/* ============================================
   ĐIỆN LẠNH NGUYỄN HÙNG - Cool Blue Theme
   Phong cách màu lạnh - Điện lạnh chuyên nghiệp
   ============================================ */
    /* ---------- CSS Variables ---------- */
    
     :root {
        --navy-dark: #0A1D52;
        --navy-darker: #07112C;
        --brand-blue: #123B8F;
        --brand-dark: #0E2E72;
        --blue-bright: #2563EB;
        --blue-hover: #1d4ed8;
        --cyan-cool: #49C7FF;
        --cyan-hover: #38BDF8;
        --blue-light: #DBEAFE;
        --blue-soft: #E0F2FE;
        --blue-mist: #F0F7FF;
        --white: #FFFFFF;
        --gray-light: #F8FAFC;
        --text-dark: #0F172A;
        --text-body: #334155;
        --text-muted: #64748B;
        --border-light: #E2E8F0;
        --section-divider: linear-gradient(to right, var(--blue-bright), var(--cyan-cool), var(--brand-blue));
        --shadow-sm: 0 1px 3px rgba(7, 17, 44, 0.08);
        --shadow-md: 0 4px 16px rgba(7, 17, 44, 0.12);
        --shadow-lg: 0 10px 40px rgba(7, 17, 44, 0.15);
        --shadow-cyan: 0 4px 16px rgba(73, 199, 255, 0.3);
        --shadow-blue: 0 4px 16px rgba(37, 107, 235, 0.3);
        --radius-sm: 6px;
        --radius-md: 10px;
        --radius-lg: 14px;
        --radius-xl: 20px;
        --transition: 0.3s ease;
        --header-height: 65px;
        --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
    }
    /* ---------- RESET ---------- */
    
    *,
    *::before,
    *::after {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    
    html {
        scroll-behavior: smooth;
        font-size: 18px;
    }
    
    body {
        font-family: var(--font);
        color: var(--text-body);
        line-height: 1.6;
        background: var(--blue-mist);
        overflow-x: hidden;
        padding-top: var(--header-height);
    }
    
    a {
        text-decoration: none;
        color: inherit;
    }
    
    ul {
        list-style: none;
    }
    
    img {
        max-width: 100%;
        height: auto;
        display: block;
    }
    
    button {
        cursor: pointer;
        border: none;
        background: none;
        font-family: inherit;
    }
    
    input,
    textarea,
    select {
        font-family: inherit;
        font-size: inherit;
    }
    /* ---------- CONTAINER ---------- */
    
    .container {
        width: 100%;
        max-width: 1140px;
        margin: 0 auto;
        padding: 0 20px;
    }
    /* ---------- BUTTONS ---------- */
    
    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 12px 28px;
        border-radius: 50px;
        font-size: 0.9rem;
        font-weight: 600;
        transition: all var(--transition);
        white-space: nowrap;
        letter-spacing: 0.3px;
    }
    
    .btn--primary {
        background: var(--blue-bright);
        color: var(--white);
        box-shadow: var(--shadow-blue);
    }
    
    .btn--primary:hover {
        background: var(--blue-hover);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(37, 107, 235, 0.4);
    }
    
    .btn--cyan {
        background: var(--cyan-cool);
        color: var(--white);
        box-shadow: var(--shadow-cyan);
    }
    
    .btn--cyan:hover {
        background: var(--cyan-hover);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(6, 182, 212, 0.4);
    }
    
    .btn--blue {
        background: var(--brand-blue);
        color: var(--white);
        box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
    }
    
    .btn--blue:hover {
        background: var(--brand-dark);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(37, 42, 143, 0.4);
    }
    
    .btn--outline {
        border: 2px solid var(--white);
        color: var(--white);
        background: transparent;
    }
    
    .btn--outline:hover {
        background: var(--white);
        color: var(--brand-blue);
        transform: translateY(-2px);
    }
    
    .btn--light {
        background: var(--white);
        color: var(--brand-blue);
    }
    
    .btn--light:hover {
        background: var(--blue-light);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
    }
    
    .btn--large {
        padding: 14px 34px;
        font-size: 1rem;
    }
    
    .btn--outline-cyan {
        border: 2px solid var(--cyan-cool);
        color: var(--cyan-cool);
        background: transparent;
    }
    
    .btn--outline-cyan:hover {
        background: var(--cyan-cool);
        color: var(--white);
        transform: translateY(-2px);
        box-shadow: var(--shadow-cyan);
    }
    
    .btn--red {
        border: 1px solid rgba(254, 202, 202, .72);
        background: linear-gradient(135deg, #fb7185 0%, #dc2626 55%, #991b1b 100%);
        color: var(--white);
        box-shadow: 0 8px 20px rgba(220, 38, 38, .32), inset 0 1px 0 rgba(255,255,255,.22);
    }
    
    .btn--red:hover {
        background: linear-gradient(135deg, #f43f5e 0%, #b91c1c 55%, #7f1d1d 100%);
        transform: translateY(-2px);
        box-shadow: 0 11px 26px rgba(185, 28, 28, .42);
    }
    
    .btn--outline-blue {
        border: 2px solid var(--white);
        color: var(--white);
        background: transparent;
    }
    
    .btn--outline-blue:hover {
        background: var(--white);
        color: var(--brand-blue);
        transform: translateY(-2px);
    }
    /* ---------- SECTION COMMON ---------- */
    
    .section__header {
        text-align: center;
        margin-bottom: 50px;
    }
    
    .section__tag {
        position: relative;
        display: inline-block;
        background: linear-gradient(135deg, #38bdf8 0%, #2563eb 55%, #173bb4 100%);
        color: #ffffff;
        padding: 8px 24px;
        border-radius: 50px;
        border: 1px solid rgba(147, 197, 253, .72);
        box-shadow: 0 8px 20px rgba(37, 99, 235, .28), inset 0 1px 0 rgba(255,255,255,.22);
        font-size: 0.84rem;
        font-weight: 800;
        letter-spacing: 1.2px;
        text-transform: uppercase;
        margin-bottom: 16px;
    }

    .section__tag::before,
    .section__tag::after {
        content: '';
        position: absolute;
        top: 50%;
        width: 52px;
        height: 3px;
        border-radius: 99px;
        background: linear-gradient(90deg, #60a5fa, #2563eb);
        transform: translateY(-50%);
    }

    .section__tag::before { right: calc(100% + 18px); }
    .section__tag::after { left: calc(100% + 18px); }
    
    .section__tag--white {
        background: rgba(255, 255, 255, 0.15);
        color: var(--white);
    }
    
    .section__tag--cyan {
        background: rgba(6, 182, 212, 0.15);
        color: var(--cyan-cool);
    }

    .section__tag--blue {
        background: linear-gradient(135deg, #38bdf8 0%, #2563eb 55%, #173bb4 100%);
        color: #ffffff;
        border: 1px solid rgba(147, 197, 253, .72);
        box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
        font-weight: 800;
        padding: 8px 24px;
    }

    @media (max-width: 480px) {
        .section__tag::before,
        .section__tag::after { width: 30px; }
        .section__tag::before { right: calc(100% + 10px); }
        .section__tag::after { left: calc(100% + 10px); }
    }
    
    .section__title {
        font-size: 2rem;
        font-weight: 800;
        color: var(--brand-blue);
        line-height: 1.2;
        margin-bottom: 14px;
        text-transform: uppercase;
    }
    
    .section__title--white {
        color: var(--white);
    }
    
    .section__line {
        display: flex;
        justify-content: center;
        gap: 4px;
        margin-bottom: 16px;
    }
    
    .section__line-cyan,
    .section__line-blue {
        width: 30px;
        height: 3px;
        border-radius: 2px;
    }
    
    .section__line-cyan {
        background: var(--cyan-cool);
    }
    
    .section__line-blue {
        background: var(--brand-blue);
    }
    
    .section__desc {
        color: var(--text-muted);
        font-size: 1rem;
        max-width: 580px;
        margin: 0 auto;
        line-height: 1.7;
    }
    
    .section__desc--light {
        color: rgba(255, 255, 255, 0.75);
    }
    
    .page-banner {
        position: relative;
        background: linear-gradient(to right, #0b245b 0%, #173b80 25%, #3677cf 50%, #173b80 75%, #0b245b 100%);
        padding: 100px 0 60px;
        text-align: center;
        overflow: hidden;
    }
    
    .page-banner::before {
        content: '';
        position: absolute;
        inset: 0;
        display: none;
    }
    
    .page-banner::after {
        content: '';
        position: absolute;
        top: -50%;
        left: -20%;
        width: 300px;
        height: 300px;
        border-radius: 50%;
        display: none;
        filter: blur(60px);
    }
    
    .page-banner__content {
        position: relative;
        z-index: 1;
    }
    
    .page-banner__breadcrumb {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 8px;
        color: rgba(255, 255, 255, 0.6);
        font-size: 0.85rem;
        margin-bottom: 12px;
    }
    
    .page-banner__breadcrumb a {
        color: rgba(255, 255, 255, 0.6);
        transition: color var(--transition);
    }
    
    .page-banner__breadcrumb a:hover {
        color: var(--white);
    }
    
    .page-banner__breadcrumb span {
        color: var(--cyan-cool);
    }
    
    .page-banner__title {
        font-size: 2.6rem;
        font-weight: 800;
        color: var(--white);
        line-height: 1.2;
        text-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
    }
    
    .page-banner__line {
        display: flex;
        justify-content: center;
        gap: 5px;
        margin-top: 16px;
    }
    
    .page-banner__line-cyan,
    .page-banner__line-blue {
        width: 50px;
        height: 4px;
        border-radius: 2px;
    }
    
    .page-banner__line-cyan {
        background: var(--cyan-cool);
        box-shadow: 0 0 10px rgba(6, 182, 212, 0.5);
    }
    
    .page-banner__line-blue {
        background: var(--white);
    }
    
    .page-section {
        padding: 80px 0;
    }
    
    .page-section--light {
        background: var(--blue-mist);
    }
    
    .page-section--blue {
        background: linear-gradient(135deg, var(--navy-dark), var(--brand-blue));
    }
    
    .page-section--white {
        background: var(--white);
    }
    
    .page-section--cyan-light {
        background: linear-gradient(135deg, var(--blue-light), var(--white));
    }
    /* ==========================================
   HEADER
   ========================================== */
    
    .header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: var(--header-height);
        background: linear-gradient(180deg, #1b2d68 0%, var(--navy-dark) 32%, var(--navy-darker) 100%);
        box-shadow: 0 2px 20px rgba(16, 27, 77, 0.4);
        z-index: 1000;
        transition: all var(--transition);
    }

    .header::after {
        content: '';
        position: absolute;
        right: 0;
        bottom: -4px;
        left: 0;
        height: 4px;
        background: var(--section-divider);
        z-index: 1;
        pointer-events: none;
    }
    
    .header.scrolled {
        background: linear-gradient(180deg, #1b2d68 0%, var(--navy-dark) 32%, var(--navy-darker) 100%);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: 0 4px 30px rgba(16, 27, 77, 0.5);
    }
    
    .header__container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 100%;
        width: 100%;
        max-width: 1800px;
        margin: 0 auto;
        padding: 0 32px;
    }
    
    .header__logo {
        display: flex;
        align-items: center;
        gap: 12px;
        flex-shrink: 0;
    }
    
    .header__logo-img {
        width: 46px;
        height: 46px;
        background: #fff;
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        box-shadow: 0 3px 12px rgba(37, 107, 235, .4);
    }
    
    .header__logo-img img {
        width: 80%;
        height: 80%;
        object-fit: contain;
    }
    
    .header__logo-brand {
        font-size: 0.7rem;
        color: rgba(255, 255, 255, 0.5);
        font-weight: 500;
        letter-spacing: 2px;
    }
    
    .header__logo-text strong {
        font-size: 1rem;
        color: #E53935;
        font-weight: 800;
        letter-spacing: -0.3px;
    }
    /* Navigation */
    
    .header__nav {
        display: flex;
    }
    
    .header__menu {
        display: flex;
        align-items: center;
        gap: 6px;
    }
    
    .header__menu-link {
        padding: 8px 14px;
        font-size: 0.88rem;
        font-weight: 500;
        color: rgba(255, 255, 255, 0.85);
        border-radius: var(--radius-sm);
        transition: all var(--transition);
        position: relative;
    }
    
    .header__menu-link::after {
        content: '';
        position: absolute;
        bottom: 2px;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 3px;
        border-radius: 2px;
        background: var(--cyan-cool);
        transition: width var(--transition);
        box-shadow: 0 0 8px rgba(6, 182, 212, 0.5);
    }
    
    .header__menu-link.active {
        color: var(--cyan-cool);
        font-weight: 600;
    }
    
    .header__menu-link.active::after {
        width: 24px;
    }
    
    .header__menu-link:hover {
        color: var(--cyan-cool);
        background: rgba(6, 182, 212, 0.1);
    }
    /* Header Actions */
    
    .header__actions {
        display: flex;
        align-items: center;
        gap: 8px;
    }
    
    .header__actions .btn--primary {
        background: var(--cyan-cool);
        color: var(--white);
        box-shadow: 0 4px 15px rgba(6, 182, 212, 0.4);
    }
    
    .header__actions .btn--primary:hover {
        background: var(--cyan-hover);
        box-shadow: 0 6px 25px rgba(6, 182, 212, 0.5);
    }
    /* Menu Toggle (Mobile) */
    
    .header__toggle {
        display: none;
        flex-direction: column;
        gap: 5px;
        padding: 8px;
        cursor: pointer;
    }
    
    .header__toggle span {
        display: block;
        width: 24px;
        height: 2.5px;
        background: var(--white);
        border-radius: 2px;
        transition: all var(--transition);
    }
    
    .header__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
        background: var(--cyan-cool);
    }
    
    .header__toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .header__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
        background: var(--cyan-cool);
    }
    /* ==========================================
   HERO BANNER (HOME PAGE)
   ========================================== */
    
    .hero {
        position: relative;
        min-height: 90vh;
        display: flex;
        align-items: center;
        background: linear-gradient(160deg, var(--navy-darker) 0%, var(--navy-dark) 30%, var(--brand-blue) 60%, var(--cyan-cool) 100%);
        overflow: hidden;
    }
    
    .hero__pattern {
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at 15% 30%, rgba(6, 182, 212, 0.12) 0%, transparent 40%), radial-gradient(circle at 85% 70%, rgba(37, 107, 235, 0.15) 0%, transparent 40%), radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    }
    
    .hero::before {
        content: '';
        position: absolute;
        top: -20%;
        right: -10%;
        width: 500px;
        height: 500px;
        border-radius: 50%;
        background: rgba(6, 182, 212, 0.06);
        filter: blur(80px);
        pointer-events: none;
    }
    
    .hero::after {
        content: '';
        position: absolute;
        bottom: -30%;
        left: -10%;
        width: 400px;
        height: 400px;
        border-radius: 50%;
        background: rgba(37, 107, 235, 0.05);
        filter: blur(60px);
        pointer-events: none;
    }
    
    .hero__container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        align-items: center;
        position: relative;
        z-index: 1;
    }
    
    .hero__content {
        animation: fadeUp 0.8s ease;
    }
    
    .hero__badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(6, 182, 212, 0.2);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(6, 182, 212, 0.3);
        padding: 7px 18px;
        border-radius: 50px;
        font-size: 0.78rem;
        font-weight: 600;
        color: var(--cyan-cool);
        letter-spacing: 1.5px;
        margin-bottom: 20px;
    }
    
    .hero__badge-dot {
        width: 7px;
        height: 7px;
        background: var(--cyan-cool);
        border-radius: 50%;
        animation: pulse-dot 2s ease-in-out infinite;
    }
    
    @keyframes pulse-dot {
        0%,
        100% {
            opacity: 1;
            transform: scale(1);
        }
        50% {
            opacity: 0.6;
            transform: scale(1.3);
        }
    }
    
    .hero__title {
        font-size: 2.6rem;
        font-weight: 800;
        color: var(--white);
        line-height: 1.25;
        margin-bottom: 18px;
    }
    
    .hero__title span {
        color: var(--cyan-cool);
        text-shadow: 0 0 20px rgba(6, 182, 212, 0.3);
    }
    
    .hero__line {
        display: flex;
        gap: 5px;
        margin-bottom: 20px;
    }
    
    .hero__line-cyan,
    .hero__line-blue {
        width: 50px;
        height: 4px;
        border-radius: 2px;
    }
    
    .hero__line-cyan {
        background: var(--cyan-cool);
        box-shadow: 0 0 12px rgba(6, 182, 212, 0.6);
    }
    
    .hero__line-blue {
        background: rgba(255, 255, 255, 0.4);
    }
    
     :root {
        --header-height: 80px;
    }
    /* HERO: compact spacing and vertical centering so CTAs are above the fold */
    
    .hero {
        min-height: calc(100vh - var(--header-height));
        display: grid;
        align-items: center;
        padding: 36px 0;
        /* reduced top/bottom */
        overflow: visible;
    }
    
    .hero__container {
        display: grid;
        grid-template-columns: 1fr 480px;
        /* left content, right illustration */
        gap: 28px;
        align-items: center;
        width: 100%;
    }
    
    .hero__badge {
        margin-bottom: 8px;
        padding: 6px 10px;
    }
    
    .hero__title {
        margin-bottom: 8px;
        line-height: 1.06;
        /* tightened but readable */
        font-size: clamp(1.9rem, 4.6vw, 2.6rem);
    }
    
    .hero__line {
        margin-top: 8px;
        margin-bottom: 8px;
    }
    
    .hero__desc {
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.85);
        margin-bottom: 14px;
        max-width: 44rem;
        line-height: 1.45;
    }
    
    .hero__actions {
        display: flex;
        gap: 12px;
        align-items: center;
        flex-wrap: nowrap;
    }
    
    .hero__actions .btn,
    .hero__actions .btn--large {
        min-height: 48px;
        padding: 10px 22px;
        font-size: 0.95rem;
    }
    /* Hero outlined CTA: white pill, blue text, soft blue shadow to match screenshot */
    
    .hero__actions .btn--outline-blue {
        border: 2px solid rgba(37, 107, 235, 0.08);
        background: var(--white);
        color: var(--brand-blue);
        box-shadow: 0 14px 30px rgba(37, 107, 235, 0.06);
        transition: background var(--transition), transform var(--transition), box-shadow var(--transition), color var(--transition);
        backdrop-filter: blur(6px);
    }
    
    .hero__actions .btn--outline-blue i {
        color: var(--brand-blue);
    }
    
    .hero__actions .btn--outline-blue:hover {
        background: var(--white);
        color: var(--brand-blue);
        transform: translateY(-3px);
        box-shadow: 0 20px 40px rgba(37, 107, 235, 0.10);
    }
    
    .hero__illustration img {
        max-width: 100%;
        height: auto;
        display: block;
    }
    /* Keep mobile behaviors but ensure compact spacing */
    
    @media (max-width: 1024px) {
        .hero__container {
            grid-template-columns: 1fr 360px;
            gap: 18px;
        }
        .hero {
            padding: 34px 0;
        }
    }
    
    @media (max-width: 768px) {
        .hero {
            min-height: auto;
            padding: 26px 0;
        }
        .hero__container {
            grid-template-columns: 1fr;
            gap: 12px;
        }
        .hero__actions {
            width: 100%;
            flex-direction: column;
            align-items: stretch;
            gap: 12px;
        }
        .hero__actions .btn--large {
            width: 100%;
        }
    }
    /* ==========================================
   HERO ILLUSTRATION (RIGHT SIDE) - PREMIUM APPLIANCES
   ========================================== */
    
    .hero__illustration {
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        max-width: 480px;
        margin: 0 auto;
        animation: heroFloat 6s ease-in-out infinite;
    }
    
    .hero__illustration-img {
        width: 100%;
        height: 100%;
        display: block;
        filter: drop-shadow(0 0 60px rgba(6, 182, 212, 0.08));
    }
    
    @keyframes heroFloat {
        0%,
        100% {
            transform: translateY(0);
        }
        50% {
            transform: translateY(-10px);
        }
    }
    /* ---------- Responsive: Tablet ---------- */
    
    @media (min-width: 769px) and (max-width: 1024px) {
        .hero__illustration {
            max-width: 400px;
        }
    }
    /* ---------- Responsive: Hide on Mobile ---------- */
    
    @media (max-width: 768px) {
        .hero__illustration {
            display: none;
        }
    }
    
    @keyframes float {
        0%,
        100% {
            transform: translateY(0);
        }
        50% {
            transform: translateY(-15px);
        }
    }
    
    @keyframes accentMove {
        0%,
        100% {
            transform: translate(0, 0);
        }
        50% {
            transform: translate(10px, -10px);
        }
    }
    
    @keyframes fadeUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    @keyframes fadeRight {
        from {
            opacity: 0;
            transform: translateX(40px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    /* ==========================================
   QUICK INFO BAR
   ========================================== */
    
    .quick-info {
        padding: 0;
        margin-top: 0;
        position: relative;
        z-index: 2;
    }
    
    .quick-info__grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 0;
        padding: 20px;
        background: var(--white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
        overflow: hidden;
    }

    .page-banner--services,
    .page-banner--pricing,
    .page-banner--about,
    .page-banner--news,
    .page-banner--contact {
        background: linear-gradient(to right, #0b245b 0%, #173b80 25%, #3677cf 50%, #173b80 75%, #0b245b 100%);
    }

    .page-banner--about {
        background: linear-gradient(to right, #0b245b 0%, #173b80 25%, #3677cf 50%, #173b80 75%, #0b245b 100%);
    }

    .page-banner--services::before,
    .page-banner--services::after,
    .page-banner--pricing::before,
    .page-banner--pricing::after,
    .page-banner--about::before,
    .page-banner--about::after,
    .page-banner--news::before,
    .page-banner--news::after,
    .page-banner--contact::before,
    .page-banner--contact::after {
        display: none;
    }
    
    .quick-info__card {
        background: transparent;
        border-radius: 0;
        padding: 30px 24px;
        text-align: center;
        box-shadow: none;
        transition: all var(--transition);
        border-right: 1px solid rgba(30, 58, 138, 0.12);
    }
    
    .quick-info__card:last-child {
        border-right: 0;
    }
    
    .quick-info__card:hover {
        transform: translateY(-4px);
        background: rgba(232, 243, 255, 0.5);
    }
    
    .quick-info__icon {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 16px;
        font-size: 1.4rem;
        color: var(--white);
        transition: all var(--transition);
    }
    
    .quick-info__icon--blue {
        background: var(--brand-blue);
    }
    
    .quick-info__icon--cyan {
        background: var(--cyan-cool);
    }
    
    .quick-info__icon--red {
        background: linear-gradient(135deg, #DC2626, #B91C1C);
    }
    
    .quick-info__card:hover .quick-info__icon {
        transform: scale(1.1) rotate(-5deg);
    }
    
    .quick-info__title {
        font-size: 1rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 8px;
    }
    
    .quick-info__desc {
        font-size: 0.85rem;
        color: var(--text-muted);
        line-height: 1.5;
    }

    /* Four feature cards below the hero banner. */
    .quick-info {
        padding: 28px 0 34px;
        background: linear-gradient(145deg, #dff2ff 0%, #f5fbff 52%, #d8efff 100%);
        overflow: hidden;
    }

    .quick-info__grid {
        gap: 20px;
        padding: 0;
        background: transparent;
        border-radius: 0;
        box-shadow: none;
        overflow: visible;
    }

    .quick-info__card {
        position: relative;
        min-height: 300px;
        padding: 118px 28px 68px;
        overflow: hidden;
        text-align: left;
        background: linear-gradient(145deg, rgba(255,255,255,.96), rgba(238,248,255,.92));
        border: 2px solid rgba(255,255,255,.9);
        border-radius: 24px;
        box-shadow: 0 15px 34px rgba(31, 111, 190, .16), inset 0 0 32px rgba(125, 211, 252, .12);
        isolation: isolate;
    }

    .quick-info__card::before {
        content: '';
        position: absolute;
        z-index: -1;
        right: -38px;
        bottom: -83px;
        width: 145%;
        height: 150px;
        border-radius: 50% 45% 0 0;
        background: linear-gradient(135deg, rgba(37,99,235,.92), rgba(56,189,248,.16) 55%, rgba(255,255,255,.75));
        transform: rotate(-7deg);
    }

    .quick-info__card:hover {
        background: linear-gradient(145deg, #ffffff, #eaf7ff);
        border-color: rgba(125, 211, 252, .95);
        box-shadow: 0 20px 42px rgba(37, 99, 235, .23);
    }

    .quick-info__icon,
    .quick-info__icon--red,
    .quick-info__icon--blue {
        position: absolute;
        top: 22px;
        left: 28px;
        width: 76px;
        height: 76px;
        margin: 0;
        font-size: 1.85rem;
        background: linear-gradient(135deg, #38bdf8, #1d4ed8);
        border: 2px solid rgba(255,255,255,.95);
        box-shadow: 0 0 0 12px rgba(186,230,253,.5), 0 10px 24px rgba(37,99,235,.3);
    }

    .quick-info__title {
        position: relative;
        z-index: 1;
        margin-bottom: 26px;
        font-size: 1.22rem;
        font-weight: 800;
        line-height: 1.2;
        color: #123b82;
    }

    .quick-info__title::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: -13px;
        width: 38px;
        height: 3px;
        border-radius: 99px;
        background: linear-gradient(90deg, #2563eb, #38bdf8);
    }

    .quick-info__desc {
        position: relative;
        z-index: 1;
        max-width: 235px;
        font-size: .94rem;
        line-height: 1.55;
        color: #315581;
    }

    .quick-info__arrow {
        position: absolute;
        right: 24px;
        bottom: 22px;
        z-index: 2;
        display: grid;
        width: 40px;
        height: 40px;
        place-items: center;
        border: 2px solid #fff;
        border-radius: 50%;
        color: #fff;
        background: linear-gradient(135deg, #38bdf8, #2563eb);
        box-shadow: 0 7px 18px rgba(37,99,235,.28);
    }

    @media (max-width: 1024px) {
        .quick-info__grid { gap: 18px; }
        .quick-info__card { min-height: 270px; padding: 108px 22px 64px; border: 2px solid rgba(255,255,255,.9); }
        .quick-info__card:nth-child(2), .quick-info__card:nth-child(-n + 2) { border-right: 2px solid rgba(255,255,255,.9); border-bottom: 2px solid rgba(255,255,255,.9); }
        .quick-info__icon, .quick-info__icon--red, .quick-info__icon--blue { left: 22px; width: 68px; height: 68px; }
    }

    @media (max-width: 600px) {
        .quick-info__grid { grid-template-columns: 1fr; }
        .quick-info__card { min-height: 250px; padding: 104px 22px 62px; }
    }
    /* ==========================================
   SERVICES
   ========================================== */
    
    .services {
        padding: 100px 0 80px;
        background: linear-gradient(180deg, var(--blue-mist) 0%, var(--white) 50%, var(--blue-light) 100%);
    }
    
    .services__grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    
    .service-card {
        background: var(--white);
        border-radius: var(--radius-lg);
        padding: 32px 24px;
        text-align: center;
        transition: all var(--transition);
        border: 2px solid var(--blue-light);
        position: relative;
        overflow: hidden;
    }
    
    .service-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 5px;
        background: var(--brand-blue);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform var(--transition);
    }
    
    .service-card:nth-child(3n+2)::before {
        background: var(--cyan-cool);
    }
    
    .service-card:nth-child(3n+3)::before {
        background: var(--blue-bright);
    }
    
    .service-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 15px 40px rgba(16, 27, 77, 0.15);
        border-color: var(--brand-blue);
    }
    
    .service-card:nth-child(3n+2):hover {
        border-color: var(--cyan-cool);
    }
    
    .service-card:nth-child(3n+3):hover {
        border-color: var(--blue-bright);
    }
    
    .service-card:hover::before {
        transform: scaleX(1);
    }
    
    .service-card__icon {
        width: 64px;
        height: 64px;
        background: var(--blue-light);
        border-radius: var(--radius-md);
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 18px;
        font-size: 1.8rem;
        color: var(--brand-blue);
        transition: all var(--transition);
    }
    
    .service-card:nth-child(3n+2) .service-card__icon {
        background: rgba(6, 182, 212, 0.1);
        color: var(--cyan-cool);
    }
    
    .service-card:nth-child(3n+3) .service-card__icon {
        background: rgba(37, 107, 235, 0.1);
        color: var(--blue-bright);
    }
    
    .service-card:hover .service-card__icon {
        background: var(--brand-blue);
        color: var(--white);
        transform: scale(1.1) rotate(-5deg);
    }
    
    .service-card:nth-child(3n+2):hover .service-card__icon {
        background: var(--cyan-cool);
        color: var(--white);
    }
    
    .service-card:nth-child(3n+3):hover .service-card__icon {
        background: var(--blue-bright);
        color: var(--white);
    }
    
    .service-card__title {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 10px;
    }
    
    .service-card__desc {
        font-size: 0.88rem;
        color: var(--text-muted);
        line-height: 1.6;
        margin-bottom: 16px;
    }
    
    .service-card__link {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        color: var(--blue-bright);
        font-weight: 600;
        font-size: 0.88rem;
        transition: all var(--transition);
    }
    
    .service-card:nth-child(3n+2) .service-card__link {
        color: var(--cyan-cool);
    }
    
    .service-card:nth-child(3n+3) .service-card__link {
        color: var(--brand-blue);
    }
    
    .service-card__link i {
        transition: transform var(--transition);
    }
    
    .service-card__link:hover i {
        transform: translateX(5px);
    }

    /* Service CTAs: prominent, aligned and consistent on home and services pages. */
    .services__grid .service-card {
        display: flex;
        flex-direction: column;
        height: 100%;
    }

    .services__grid .service-card__desc {
        flex: 1 1 auto;
    }

    .services__grid .service-card__link,
    .services__grid .service-card:nth-child(3n+2) .service-card__link,
    .services__grid .service-card:nth-child(3n+3) .service-card__link {
        align-self: center;
        justify-content: center;
        min-width: 154px;
        margin-top: auto;
        padding: 10px 18px;
        border-radius: var(--radius-md);
        background: var(--blue-bright);
        color: var(--white);
        font-size: 0.88rem;
        font-weight: 700;
        line-height: 1.25;
        box-shadow: 0 4px 12px rgba(37, 99, 235, 0.22);
        transition: background-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
    }

    .services__grid .service-card__link:hover {
        background: var(--blue-hover);
        color: var(--white);
        transform: translateY(-2px);
        box-shadow: 0 7px 18px rgba(29, 78, 216, 0.3);
    }

    .services__grid .service-card__link:focus-visible {
        outline: 3px solid rgba(73, 199, 255, 0.55);
        outline-offset: 3px;
    }

    .services__grid .service-card__link i {
        font-size: 0.8em;
    }
    /* ==========================================
   BRAND INTRO — Redesigned Section
   ========================================== */
    
    .brand-intro {
        padding: 90px 0;
        background-color: var(--navy-dark);
        background-image:
            url('/images/n%E1%BB%81n/v%E1%BB%87t%20s%C3%A1ng.jpg'),
            linear-gradient(145deg, var(--navy-darker) 0%, var(--navy-dark) 40%, var(--brand-blue) 100%);
        background-position: center, center;
        background-repeat: no-repeat, no-repeat;
        background-size: cover, cover;
        position: relative;
        overflow: hidden;
    }
    
    .brand-intro::before {
        display: none;
    }
    
    .brand-intro::after {
        display: none;
    }
    
    .brand-intro__grid {
        display: grid;
        grid-template-columns: 42% 58%;
        gap: 50px;
        align-items: center;
        position: relative;
        z-index: 1;
    }
    /* LEFT COLUMN — Image */
    
    .brand-intro__image {
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .brand-intro__image-wrapper {
        position: relative;
        width: 100%;
        max-width: 400px;
    }
    
    .brand-intro__image-placeholder {
        width: 100%;
        aspect-ratio: 4 / 5;
        border-radius: 18px;
        overflow: hidden;
        position: relative;
        border: 2px solid rgba(73, 199, 255, 0.15);
        transition: border-color 0.4s ease;
    }
    
    .brand-intro__image-photo {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }
    /* Gradient overlay on photo for readability */
    
    .brand-intro__image-placeholder::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(10, 29, 82, 0.15) 0%, rgba(10, 29, 82, 0.5) 100%);
        pointer-events: none;
        border-radius: inherit;
    }
    
    .brand-intro__image-wrapper:hover .brand-intro__image-placeholder {
        border-color: rgba(73, 199, 255, 0.4);
    }
    
    .brand-intro__experience {
        position: absolute;
        bottom: -14px;
        right: -14px;
        background: linear-gradient(135deg, var(--blue-bright), var(--cyan-cool));
        color: var(--white);
        padding: 14px 22px;
        border-radius: 14px;
        text-align: center;
        box-shadow: 0 10px 30px rgba(37, 107, 235, 0.4);
        overflow: hidden;
        z-index: 1;
    }
    /* Technician image inside experience badge */
    
    .brand-intro__experience-img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: contain;
        object-position: center;
        z-index: 0;
        pointer-events: none;
        opacity: 0.25;
    }
    /* Semi-transparent overlay on top of image */
    
    .brand-intro__experience::after {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(18, 59, 143, 0.3);
        z-index: 1;
        border-radius: 14px;
        pointer-events: none;
    }
    
    .brand-intro__exp-number {
        display: block;
        font-size: 1.6rem;
        font-weight: 800;
        line-height: 1.1;
        position: relative;
        z-index: 2;
    }
    
    .brand-intro__exp-text {
        font-size: 0.7rem;
        font-weight: 500;
        opacity: 0.9;
        position: relative;
        z-index: 2;
    }
    /* RIGHT COLUMN — Content */
    
    .brand-intro__content {
        display: flex;
        flex-direction: column;
        gap: 6px;
    }
    
    .brand-intro__tag {
        display: inline-block;
        background: rgba(73, 199, 255, 0.12);
        color: var(--cyan-cool);
        padding: 5px 16px;
        border-radius: 50px;
        font-size: 0.75rem;
        font-weight: 600;
        letter-spacing: 1.5px;
        text-transform: uppercase;
        margin-bottom: 6px;
        align-self: flex-start;
    }
    
    .brand-intro__title {
        font-size: 1.85rem;
        font-weight: 800;
        color: var(--white);
        line-height: 1.25;
        margin-bottom: 0;
    }
    
    .brand-intro__title span {
        color: var(--cyan-cool);
    }
    
    .brand-intro__line {
        display: flex;
        gap: 5px;
        margin: 8px 0 14px;
    }
    
    .brand-intro__line-cyan {
        width: 44px;
        height: 3.5px;
        border-radius: 2px;
        background: var(--cyan-cool);
        box-shadow: 0 0 10px rgba(73, 199, 255, 0.4);
    }
    
    .brand-intro__desc {
        font-size: 0.92rem;
        color: rgba(255, 255, 255, 0.65);
        line-height: 1.7;
        margin-bottom: 18px;
        max-width: 520px;
    }
    
    .brand-intro__stats {
        display: flex;
        gap: 32px;
        margin-bottom: 22px;
    }
    
    .brand-intro__stat {
        text-align: left;
        flex-shrink: 0;
    }
    
    .brand-intro__stat-number {
        display: block;
        font-size: 1.6rem;
        font-weight: 800;
        color: var(--cyan-cool);
        line-height: 1.1;
        margin-bottom: 2px;
    }
    
    .brand-intro__stat-label {
        font-size: 0.78rem;
        color: rgba(255, 255, 255, 0.45);
        white-space: nowrap;
    }
    /* ==========================================
   PROCESS
   ========================================== */
    
    .process {
        padding: 80px 0;
        background: var(--white);
    }
    
    .process__steps {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
        position: relative;
    }
    
    .process__steps::before {
        content: '';
        position: absolute;
        top: 35px;
        left: 12.5%;
        width: 75%;
        height: 3px;
        background: linear-gradient(to right, var(--brand-blue), var(--cyan-cool), var(--blue-bright), var(--cyan-cool));
        z-index: 0;
        border-radius: 2px;
    }
    
    .process__step {
        position: relative;
        z-index: 1;
        text-align: center;
    }
    
    .process__number {
        width: 70px;
        height: 70px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 16px;
        font-size: 1.4rem;
        font-weight: 800;
        color: var(--white);
        position: relative;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    }
    
    .process__number--red {
        background: linear-gradient(135deg, #38bdf8 0%, #2563eb 55%, #173bb4 100%);
        border: 1px solid rgba(147, 197, 253, .72);
        box-shadow: 0 8px 20px rgba(37, 99, 235, .3), inset 0 1px 0 rgba(255,255,255,.22);
    }
    
    .process__number--blue {
        background: linear-gradient(135deg, #38bdf8 0%, #2563eb 55%, #173bb4 100%);
        border: 1px solid rgba(147, 197, 253, .72);
        box-shadow: 0 8px 20px rgba(37, 99, 235, .3), inset 0 1px 0 rgba(255,255,255,.22);
    }
    
    .process__icon {
        font-size: 1.6rem;
        color: var(--brand-blue);
        margin-bottom: 10px;
    }
    
    .process__step:nth-child(even) .process__icon {
        color: var(--cyan-cool);
    }
    
    .process__title {
        font-size: 1rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 8px;
    }
    
    .process__step:nth-child(even) .process__title {
        color: var(--cyan-cool);
    }
    
    .process__desc {
        font-size: 0.85rem;
        color: var(--text-muted);
        line-height: 1.6;
        padding: 0 8px;
    }
    /* ==========================================
   CTA BOOKING
   ========================================== */
    
    .cta-booking {
        padding: 80px 0;
        background-color: var(--navy-dark);
        background-image:
            url('/images/n%E1%BB%81n/v%E1%BB%87t%20s%C3%A1ng.jpg'),
            linear-gradient(145deg, var(--navy-darker) 0%, var(--navy-dark) 40%, var(--brand-blue) 100%);
        background-position: center, center;
        background-repeat: no-repeat, no-repeat;
        background-size: cover, cover;
        position: relative;
        overflow: hidden;
    }
    
    .cta-booking::before {
        display: none;
    }
    
    .cta-booking::after {
        display: none;
    }
    
    .cta-booking__content {
        text-align: center;
        position: relative;
        z-index: 1;
    }
    
    .cta-booking__icon {
        font-size: 3.5rem;
        color: #ef4444;
        margin-bottom: 16px;
        animation: pulse 2s ease-in-out infinite;
    }
    
    @keyframes pulse {
        0%,
        100% {
            transform: scale(1);
        }
        50% {
            transform: scale(1.08);
        }
    }
    
    .cta-booking__title {
        font-size: 2rem;
        font-weight: 800;
        color: var(--white);
        margin-bottom: 12px;
        text-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    }
    
    .cta-booking__desc {
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.75);
        max-width: 550px;
        margin: 0 auto 28px;
        line-height: 1.7;
    }

    /* ==========================================
   TESTIMONIALS
   ========================================== */
    
    .testimonials {
        padding: 80px 0;
        background: var(--blue-mist);
    }
    
    .testimonials__grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    
    .testimonial-card {
        background: var(--white);
        border-radius: var(--radius-lg);
        padding: 30px 26px;
        box-shadow: var(--shadow-md);
        border-left: 4px solid var(--brand-blue);
        transition: all var(--transition);
    }
    
    .testimonial-card:nth-child(2) {
        border-left-color: var(--cyan-cool);
    }
    
    .testimonial-card:nth-child(3) {
        border-left-color: var(--blue-bright);
    }
    
    .testimonial-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
        border-left-width: 6px;
    }
    
    .testimonial-card__stars {
        display: flex;
        gap: 3px;
        margin-bottom: 14px;
        color: var(--cyan-cool);
        font-size: 0.9rem;
    }
    
    .testimonial-card__text {
        font-size: 0.9rem;
        color: var(--text-dark);
        line-height: 1.7;
        margin-bottom: 18px;
        font-style: italic;
    }
    
    .testimonial-card__author {
        display: flex;
        align-items: center;
        gap: 12px;
        padding-top: 14px;
        border-top: 1px solid var(--border-light);
    }
    
    .testimonial-card__avatar {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--blue-bright), var(--cyan-cool));
        color: var(--white);
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        font-size: 1rem;
        flex-shrink: 0;
    }
    
    .testimonial-card__name {
        font-size: 0.9rem;
        font-weight: 700;
        color: var(--brand-blue);
    }
    
    .testimonial-card__role {
        font-size: 0.8rem;
        color: var(--text-muted);
    }
    /* ==========================================
   PRICING PAGE
   ========================================== */
    
    .pricing-table {
        width: 100%;
        border-collapse: collapse;
        background: var(--white);
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-md);
    }
    
    .pricing-table thead {
        /* Match the “BẢNG GIÁ DỊCH VỤ” page banner. */
        background: linear-gradient(to right, #0b245b 0%, #173b80 25%, #3677cf 50%, #173b80 75%, #0b245b 100%);
        color: var(--white);
    }
    
    .pricing-table th {
        padding: 16px 20px;
        text-align: left;
        font-weight: 700;
        font-size: 0.9rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .pricing-table td {
        padding: 14px 20px;
        border-bottom: 1px solid var(--border-light);
        font-size: 0.9rem;
    }
    
    .pricing-table tbody tr {
        transition: background var(--transition);
    }
    
    .pricing-table tbody tr:hover {
        background: var(--white);
    }
    
    .pricing-table tbody tr:last-child td {
        border-bottom: none;
    }
    
    .pricing-table tbody tr:nth-child(even) {
        background: var(--white);
    }
    
    .pricing-table tbody tr:nth-child(even):hover {
        background: var(--white);
    }
    
    .pricing-table .price-cell {
        font-weight: 700;
        color: var(--blue-bright);
        white-space: nowrap;
        font-size: 1rem;
    }
    
    .pricing-table .action-cell {
        text-align: center;
    }
    
    .pricing-table .btn--cyan {
        padding: 6px 18px;
        font-size: 0.8rem;
    }
    
    .pricing-note {
        margin-top: 20px;
        padding: 16px 20px;
        background: var(--blue-light);
        border-left: 4px solid var(--cyan-cool);
        border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
        font-size: 0.85rem;
        color: var(--text-muted);
    }
    
    .pricing-note i {
        color: var(--cyan-cool);
        margin-right: 8px;
    }
    
    .pricing-note a {
        color: var(--blue-bright);
        font-weight: 600;
    }
    
    .pricing-category {
        margin-bottom: 40px;
        background: var(--white);
        border-radius: var(--radius-lg);
        padding: 30px;
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--blue-light);
    }
    
    .pricing-category__title {
        font-size: 1.3rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 16px;
        padding-bottom: 10px;
        border-bottom: 3px solid var(--cyan-cool);
        display: inline-block;
    }
    
.pricing-category__title i {
        margin-right: 10px;
        color: var(--cyan-cool);
    }

    .pricing-category.pricing-category--fridge-blue {
        background:
            linear-gradient(125deg, transparent 0 18%, rgba(255, 255, 255, 0.34) 21%, transparent 25% 55%, rgba(125, 211, 252, 0.4) 59%, transparent 63%),
            linear-gradient(35deg, transparent 0 42%, rgba(255, 255, 255, 0.22) 46%, transparent 50%),
            linear-gradient(135deg, #0ea5e9, #2563eb 58%, #173bb4);
        border-color: rgba(147, 197, 253, 0.9);
        box-shadow: 0 14px 30px rgba(37, 99, 235, 0.25);
    }

    .pricing-category--fridge-blue .pricing-category__title,
    .pricing-category--fridge-blue .pricing-category__title i {
        color: var(--white);
    }

    .pricing-category--fridge-blue .pricing-category__title {
        border-bottom-color: rgba(255, 255, 255, 0.72);
    }
    /* ==========================================
   CONTACT PAGE
   ========================================== */
    
    .contact-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .contact-grid--success {
        grid-template-columns: minmax(0, 750px) !important;
        justify-content: center !important;
    }

    .contact-grid--success > .contact-info {
        display: none !important;
    }

    .contact-grid--success .contact-form__title,
    .contact-grid--success .contact-form__desc {
        display: none !important;
    }

    .contact-form-column--success {
        width: 100%;
        max-width: 750px;
        margin-inline: auto;
    }

    .contact-grid--success .contact-form-wrapper {
        min-height: clamp(420px, 58vh, 590px);
        display: grid;
        place-items: center;
    }

    .contact-grid--success .form-success {
        width: 100%;
    }

    #contactEmergencySupport[hidden] {
        display: none !important;
    }
    
    .contact-info {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }
    
    .contact-info__card {
        display: flex;
        align-items: flex-start;
        gap: 16px;
        background: linear-gradient(135deg, var(--navy-dark), var(--brand-blue));
        padding: 24px;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        transition: all var(--transition);
        border: 1px solid rgba(6, 182, 212, 0.1);
    }
    
    .contact-info__card:hover {
        transform: translateX(5px);
        box-shadow: var(--shadow-lg);
        border-color: rgba(6, 182, 212, 0.3);
    }

    .contact-map-card {
        width: 100%;
        overflow: hidden;
        border: 1px solid rgba(6, 182, 212, 0.25);
        border-radius: var(--radius-lg);
        background: linear-gradient(135deg, var(--navy-dark), var(--brand-blue));
        box-shadow: var(--shadow-md);
    }

    .contact-map-viewport {
        position: relative;
        width: 100%;
        height: 320px;
        overflow: hidden;
        background: var(--blue-light);
    }

    .contact-map-frame {
        display: block;
        width: 100%;
        max-width: none;
        height: 100%;
        min-height: 320px;
        border: 0;
    }

    .contact-map-link {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        width: calc(100% - 32px);
        min-height: 48px;
        margin: 16px;
        padding: 11px 18px;
        border: 1px solid rgba(255, 255, 255, 0.28);
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.96);
        color: var(--brand-blue);
        font-size: 0.92rem;
        font-weight: 700;
        text-align: center;
        text-decoration: none;
        box-shadow: 0 6px 18px rgba(3, 20, 65, 0.2);
        transition: transform var(--transition), background-color var(--transition), box-shadow var(--transition);
    }

    .contact-map-link:hover {
        color: var(--brand-blue);
        background: var(--white);
        transform: translateY(-2px);
        box-shadow: 0 9px 22px rgba(3, 20, 65, 0.28);
    }

    .contact-map-link:focus-visible {
        outline: 3px solid var(--cyan-cool);
        outline-offset: 2px;
    }

    .contact-map-link__external {
        font-size: 0.78rem;
        opacity: 0.75;
    }

    @media (max-width: 600px) {
        .contact-map-link {
            width: calc(100% - 24px);
            margin: 12px;
            padding-inline: 14px;
        }
    }
    
    .contact-info__icon {
        width: 50px;
        height: 50px;
        background: rgba(6, 182, 212, 0.15);
        border-radius: var(--radius-md);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.3rem;
        color: var(--cyan-cool);
        flex-shrink: 0;
    }
    
    .contact-info__content h3 {
        font-size: 0.95rem;
        font-weight: 700;
        color: var(--white);
        margin-bottom: 4px;
    }
    
    .contact-info__content p,
    .contact-info__content a {
        font-size: 0.9rem;
        color: rgba(255, 255, 255, 0.7);
        line-height: 1.5;
    }
    
    .contact-info__content a:hover {
        color: var(--cyan-cool);
    }
    
    .contact-form-wrapper {
        background: var(--white);
        padding: 36px;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        border: 2px solid var(--blue-light);
    }
    
    .contact-form__title {
        font-size: 1.3rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 8px;
    }
    
    .contact-form__desc {
        font-size: 0.9rem;
        color: var(--text-muted);
        margin-bottom: 24px;
    }
    
    .form-group {
        margin-bottom: 16px;
    }
    
    .form-group label {
        display: block;
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--text-dark);
        margin-bottom: 6px;
    }
    
    .form-group label .required {
        color: var(--blue-bright);
    }
    
    .form-control {
        width: 100%;
        padding: 12px 16px;
        border: 2px solid var(--border-light);
        border-radius: var(--radius-sm);
        font-size: 0.9rem;
        color: var(--text-dark);
        background: var(--white);
        transition: border-color var(--transition), box-shadow var(--transition);
        outline: none;
    }
    
    .form-control:focus {
        border-color: var(--blue-bright);
        box-shadow: 0 0 0 4px rgba(37, 107, 235, 0.1);
    }
    
    .form-control.error {
        border-color: var(--brand-blue);
        box-shadow: 0 0 0 4px rgba(37, 42, 143, 0.1);
    }
    
    textarea.form-control {
        min-height: 120px;
        resize: vertical;
    }
    
    .form-error {
        display: none;
        font-size: 0.8rem;
        color: var(--blue-bright);
        margin-top: 4px;
        font-weight: 500;
    }
    
    .form-error.show {
        display: block;
    }
    
    .form-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    
    .form-submit {
        margin-top: 8px;
    }
    
    .form-success {
        display: none;
        text-align: center;
        padding: 30px;
    }
    
    .form-success.show {
        display: block;
    }
    
    .form-success__icon {
        font-size: 3.5rem;
        color: var(--cyan-cool);
        margin-bottom: 12px;
    }
    
    .form-success__title {
        font-size: 1.2rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 8px;
    }
    
    .form-success__desc {
        color: var(--text-muted);
        font-size: 0.9rem;
    }
    /* ==========================================
   NEWS PAGE
   ========================================== */
    
    .news__grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    
    .news-card {
        background: var(--white);
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
        border: 2px solid var(--blue-light);
        transition: all var(--transition);
    }
    
    .news-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
        border-color: var(--brand-blue);
    }
    
    .news-card__image {
        position: relative;
        width: 100%;
        height: auto;
        overflow: hidden;
        background: var(--white);
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .news-card:nth-child(3n+2) .news-card__image {
        background: linear-gradient(135deg, var(--blue-mist), var(--blue-light));
    }
    
    .news-card__image img,
    .article-image {
        position: relative;
        z-index: 0;
        width: 100%;
        height: auto;
        max-height: none;
        display: block;
        object-fit: contain;
        object-position: center;
        background: transparent;
    }
    
    .news-card__date {
        position: absolute;
        top: 12px;
        left: 12px;
        background: linear-gradient(135deg, var(--cyan-cool), var(--blue-bright));
        color: var(--white);
        padding: 6px 14px;
        border-radius: var(--radius-sm);
        font-size: 0.75rem;
        font-weight: 600;
        box-shadow: 0 3px 10px rgba(6, 182, 212, 0.3);
    }
    
    .news-card__body {
        padding: 20px;
    }
    
    .news-card__category {
        display: inline-block;
        background: var(--blue-light);
        color: var(--brand-blue);
        padding: 3px 14px;
        border-radius: 50px;
        font-size: 0.72rem;
        font-weight: 600;
        margin-bottom: 10px;
    }
    
    .news-card:nth-child(3n+2) .news-card__category {
        background: var(--blue-light);
        color: var(--brand-blue);
    }
    
    .news-card__title {
        font-size: 1.05rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 8px;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .news-card__excerpt {
        font-size: 0.85rem;
        color: var(--text-muted);
        line-height: 1.6;
        margin-bottom: 14px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .news-card__link {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        color: var(--cyan-cool);
        font-weight: 600;
        font-size: 0.85rem;
        transition: all var(--transition);
    }
    
    .news-card__link i {
        transition: transform var(--transition);
    }
    
    .news-card__link:hover i {
        transform: translateX(5px);
    }
    /* ==========================================
   NEWS EXPAND / COLLAPSE
   ========================================== */
    
    .news-card__image-overlay {
        position: absolute;
        inset: 0;
        z-index: 1;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.08), transparent);
        opacity: 0;
        transition: opacity 0.3s ease;
        pointer-events: none;
    }
    /* Do not scale images (keeps full image visible) */
    
    .news-card:hover .news-card__image img {
        transform: none;
    }
    
    .news-card:hover .news-card__image-overlay {
        opacity: 0.06;
    }
    
    @media (max-width: 992px) {
        .news__grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }
    
    @media (max-width: 720px) {
        .news__grid {
            grid-template-columns: 1fr;
        }
    }
    
    .news-card__expand {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.45s ease, opacity 0.4s ease, padding 0.4s ease;
        opacity: 0;
        padding: 0 20px;
        background: #fff;
        border-radius: 0 0 16px 16px;
        box-shadow: inset 0 2px 8px rgba(7, 17, 44, 0.04);
    }
    
    .news-card.expanded .news-card__expand {
        max-height: 2500px;
        opacity: 1;
        padding: 20px;
    }
    
    .news-card.expanded {
        border-color: var(--brand-blue);
        box-shadow: 0 8px 30px rgba(7, 17, 44, 0.12);
    }
    
    .news-card.expanded .news-card__body {
        border-bottom: 1px solid var(--border-light);
        padding-bottom: 16px;
    }
    
    .news-card__expand-content {
        padding: 4px 12px 12px;
        line-height: 1.8;
        font-size: 0.9rem;
        color: var(--text-dark);
    }
    
    .news-card__expand-content h4 {
        font-size: 1.05rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin: 20px 0 10px;
        padding-bottom: 6px;
        border-bottom: 2px solid var(--blue-light);
    }
    
    .news-card__expand-content h4:first-child {
        margin-top: 4px;
    }
    
    .news-card__expand-content p {
        font-size: 0.92rem;
        color: var(--text-body);
        margin-bottom: 12px;
        line-height: 1.8;
    }
    
    .news-card__expand-content ul {
        list-style: none;
        padding: 0;
        margin: 10px 0;
    }
    
    .news-card__expand-content ul li {
        position: relative;
        padding: 8px 0 8px 28px;
        font-size: 0.9rem;
        color: var(--text-body);
        border-bottom: 1px solid var(--border-light);
        line-height: 1.7;
    }
    
    .news-card__expand-content ul li:last-child {
        border-bottom: none;
    }
    
    .news-card__expand-content ul li::before {
        content: '\f00c';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        position: absolute;
        left: 0;
        top: 10px;
        width: 20px;
        height: 20px;
        background: var(--cyan-cool);
        color: #fff;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.6rem;
    }
    
    .news-card__expand-highlight {
        background: linear-gradient(135deg, var(--blue-light), var(--blue-soft));
        border-left: 4px solid var(--cyan-cool);
        border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
        padding: 14px 20px;
        margin: 16px 0;
        font-size: 0.9rem;
        color: var(--text-dark);
        line-height: 1.7;
    }
    
    .news-card__expand-highlight strong {
        color: var(--brand-blue);
        font-weight: 700;
    }
    
    .news-card__expand-highlight i {
        color: var(--cyan-cool);
        margin-right: 6px;
    }
    /* Button expand toggle */
    
    .btn-expand {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        color: #ffffff;
        font-weight: 700;
        font-size: 0.85rem;
        transition: all var(--transition);
        background: linear-gradient(135deg, #38bdf8 0%, #2563eb 55%, #173bb4 100%);
        border: 1px solid rgba(147, 197, 253, .72);
        border-radius: 999px;
        box-shadow: 0 8px 20px rgba(37, 99, 235, .28), inset 0 1px 0 rgba(255,255,255,.22);
        cursor: pointer;
        font-family: inherit;
        padding: 10px 18px;
    }
    
    .btn-expand:hover {
        color: #ffffff;
        background: linear-gradient(135deg, #0ea5e9 0%, #1d4ed8 55%, #102b8f 100%);
        transform: translateY(-2px);
        box-shadow: 0 11px 24px rgba(29, 78, 216, .36);
    }
    
    .btn-expand i {
        transition: transform var(--transition);
        font-size: 0.8rem;
    }
    
    .btn-expand:hover i {
        transform: translateX(5px);
    }
    
    .btn-expand.active i {
        transform: rotate(180deg);
    }
    
    .btn-expand.active:hover i {
        transform: rotate(180deg) translateX(-5px);
    }
    /* Responsive for news expand */
    
    @media (max-width: 768px) {
        .news-card__expand-content {
            padding: 0 4px 8px;
        }
        .news-card__expand-content h4 {
            font-size: 0.95rem;
        }
        .news-card__expand-content p,
        .news-card__expand-content ul li {
            font-size: 0.85rem;
        }
        .news-card__expand-highlight {
            padding: 12px 16px;
            font-size: 0.85rem;
        }
        .news-card.expanded .news-card__expand {
            padding: 16px;
        }
    }
    /* ==========================================
   ABOUT PAGE
   ========================================== */
    
    .about-story {
        display: grid;
        grid-template-columns: minmax(0, 45fr) minmax(0, 55fr);
        gap: 40px;
        align-items: center;
    }
    
    .about-story__title {
        font-size: 1.65rem;
        font-weight: 800;
        color: var(--brand-blue);
        margin-bottom: 12px;
    }
    
    .about-story__title span {
        color: var(--cyan-cool);
    }
    
    .about-story__text {
        font-size: 0.9rem;
        color: var(--text-muted);
        line-height: 1.58;
        margin-bottom: 9px;
        max-width: 68ch;
        overflow-wrap: anywhere;
    }

    .about-story__text strong {
        color: var(--brand-blue);
        font-weight: 750;
    }

    .about-story__philosophy {
        display: inline;
        color: var(--brand-dark);
    }
    
    .about-values {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        margin-top: 40px;
    }
    
    .about-value__card {
        text-align: center;
        padding: 32px 20px;
        background: var(--white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
        border: 2px solid var(--blue-light);
        transition: all var(--transition);
    }
    
    .about-value__card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-lg);
        border-color: var(--brand-blue);
    }
    
    .about-value__card:nth-child(3n+2):hover {
        border-color: var(--cyan-cool);
    }
    
    .about-value__icon {
        width: 60px;
        height: 60px;
        background: linear-gradient(135deg, var(--blue-bright), var(--brand-blue));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 16px;
        font-size: 1.5rem;
        color: var(--white);
        transition: all var(--transition);
        box-shadow: 0 5px 15px rgba(37, 107, 235, 0.2);
    }
    
    .about-value__card:nth-child(3n+2) .about-value__icon {
        background: linear-gradient(135deg, var(--cyan-cool), var(--blue-bright));
        box-shadow: 0 5px 15px rgba(6, 182, 212, 0.2);
    }
    
    .about-value__card:hover .about-value__icon {
        transform: scale(1.15) rotate(-5deg);
    }
    
    .about-value__title {
        font-size: 1rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 8px;
    }
    
    .about-value__desc {
        font-size: 0.85rem;
        color: var(--text-muted);
        line-height: 1.6;
    }
    
    .about-stats {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
        background: linear-gradient(to right, rgba(5, 20, 67, .94) 0%, rgba(18, 66, 151, .78) 50%, rgba(5, 20, 67, .94) 100%);
        border: 1px solid rgba(96, 165, 250, .22);
        border-radius: var(--radius-xl);
        padding: 36px 32px;
        margin-top: 40px;
        box-shadow: 0 18px 44px rgba(3, 12, 48, .32), inset 0 1px 0 rgba(255, 255, 255, .09);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        position: relative;
        overflow: hidden;
    }
    
    .about-stats::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -20%;
        width: 400px;
        height: 400px;
        border-radius: 50%;
        background: rgba(6, 182, 212, 0.06);
        filter: blur(60px);
    }
    
    .about-stat {
        text-align: center;
        position: relative;
        z-index: 1;
    }
    
    .about-stat__number {
        display: block;
        font-size: 2.4rem;
        font-weight: 800;
        color: var(--cyan-cool);
        line-height: 1;
        margin-bottom: 6px;
    }
    
    .about-stat__label {
        font-size: 0.85rem;
        color: rgba(255, 255, 255, 0.6);
    }
    
    .about-team {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        margin-top: 40px;
    }
    
    .about-team__card {
        background: var(--white);
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
        border: 2px solid var(--blue-light);
        text-align: center;
        transition: all var(--transition);
    }
    
    .about-team__card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
        border-color: var(--brand-blue);
    }
    
    .about-team__avatar {
        width: 100%;
        height: 220px;
        background: linear-gradient(135deg, var(--navy-dark), var(--brand-blue));
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 4rem;
        color: rgba(255, 255, 255, 0.12);
    }
    
    .about-team__body {
        padding: 20px;
    }
    
    .about-team__name {
        font-size: 1rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 4px;
    }
    
    .about-team__role {
        font-size: 0.85rem;
        color: var(--cyan-cool);
        font-weight: 500;
        display: inline-block;
        background: rgba(6, 182, 212, 0.08);
        padding: 3px 14px;
        border-radius: 50px;
    }
    /* ==========================================
   SERVICE DETAIL PAGE
   ========================================== */
    
    .service-detail__grid {
        display: grid;
        grid-template-columns: 1.1fr 1fr;
        gap: 45px;
        align-items: start;
    }
    
    .service-detail__image {
        position: relative;
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-lg);
        aspect-ratio: 4 / 3;
        background: linear-gradient(135deg, var(--navy-dark), var(--brand-blue));
    }
    
    .service-detail__image-photo {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
        transition: transform 0.5s ease;
    }
    
    .service-detail__image:hover .service-detail__image-photo {
        transform: scale(1.03);
    }
    
    .service-detail__image-overlay {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        background: linear-gradient(transparent, rgba(10, 29, 82, 0.85));
        padding: 30px 20px 18px;
    }
    
    .service-detail__image-badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(8px);
        border: 1px solid rgba(255, 255, 255, 0.2);
        padding: 8px 18px;
        border-radius: 50px;
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--white);
    }
    
    .service-detail__image-badge i {
        color: #22C55E;
        font-size: 1rem;
    }
    
    .service-detail__content {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .service-detail__back {
        display: inline-flex;
        align-items: center;
        gap: 9px;
        margin-bottom: 22px;
        padding: 11px 20px;
        border: 0;
        border-radius: 50px;
        background: rgba(255, 255, 255, 0.88);
        color: var(--brand-blue);
        font-size: 0.92rem;
        font-weight: 700;
        box-shadow: 0 6px 18px rgba(37, 99, 235, 0.16);
        transition: all var(--transition);
    }

    .service-detail__back:hover {
        background: var(--brand-blue);
        color: var(--white);
        transform: translateY(-2px);
        box-shadow: 0 9px 24px rgba(37, 99, 235, 0.28);
    }

    .service-detail__back i {
        transition: transform var(--transition);
    }

    .service-detail__back:hover i {
        transform: translateX(-3px);
    }
    
    .service-detail__name {
        font-size: 1.8rem;
        font-weight: 800;
        color: var(--brand-blue);
        margin-bottom: 12px;
        line-height: 1.2;
    }
    
    .service-detail__price {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: linear-gradient(135deg, var(--blue-bright), var(--cyan-cool));
        color: var(--white);
        padding: 8px 22px;
        border-radius: 50px;
        font-weight: 700;
        font-size: 1rem;
        margin-bottom: 18px;
        box-shadow: 0 4px 15px rgba(37, 107, 235, 0.3);
        align-self: flex-start;
    }
    
    .service-detail__price i {
        font-size: 0.9rem;
        opacity: 0.9;
    }
    
    .service-detail__desc {
        font-size: 0.95rem;
        color: var(--text-muted);
        line-height: 1.8;
        margin-bottom: 20px;
    }
    
    .service-detail__actions {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
        margin-bottom: 24px;
    }
    
    .service-detail__actions .btn--primary {
        background: linear-gradient(135deg, #DC2626, #B91C1C);
        box-shadow: 0 4px 16px rgba(220, 38, 38, 0.3);
    }
    
    .service-detail__actions .btn--primary:hover {
        background: linear-gradient(135deg, #EF4444, #DC2626);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(220, 38, 38, 0.4);
    }
    
    .service-detail__actions .btn--cyan {
        box-shadow: 0 4px 16px rgba(73, 199, 255, 0.3);
    }
    /* Card hien dai cho "Cac loi thuong gap" */
    
    .service-detail__card {
        background: var(--white);
        border: 2px solid var(--blue-light);
        border-radius: var(--radius-lg);
        padding: 0;
        margin-bottom: 24px;
        overflow: hidden;
        box-shadow: var(--shadow-sm);
        transition: box-shadow 0.3s ease;
    }
    
    .service-detail__card:hover {
        box-shadow: var(--shadow-md);
    }
    
    .service-detail__card-header {
        display: flex;
        align-items: center;
        gap: 10px;
        background: linear-gradient(135deg, var(--navy-dark), var(--brand-blue));
        padding: 16px 20px;
    }
    
    .service-detail__card-header i {
        font-size: 1.1rem;
        color: var(--cyan-cool);
    }
    
    .service-detail__card-title {
        font-size: 1.05rem;
        font-weight: 700;
        color: var(--white);
        margin: 0;
    }
    
    .service-detail__card .service-detail__list {
        padding: 6px 0;
    }
    
    .service-detail__card .service-detail__list li {
        padding: 10px 20px 10px 40px;
        font-size: 0.9rem;
        color: var(--text-dark);
        border-bottom: 1px solid var(--border-light);
        position: relative;
        line-height: 1.5;
        transition: background 0.2s ease;
    }
    
    .service-detail__card .service-detail__list li:last-child {
        border-bottom: none;
    }
    
    .service-detail__card .service-detail__list li::before {
        content: '\2713';
        position: absolute;
        left: 16px;
        top: 50%;
        transform: translateY(-50%);
        width: 20px;
        height: 20px;
        background: var(--cyan-cool);
        color: var(--white);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.7rem;
        font-weight: 700;
    }
    
    .service-detail__card .service-detail__list li:hover {
        background: var(--blue-mist);
    }
    /* Section cho Quy trinh */
    
    .service-detail__section {
        margin-bottom: 30px;
        background: var(--blue-light);
        padding: 24px;
        border-radius: var(--radius-md);
        border-left: 4px solid var(--cyan-cool);
    }
    
    .service-detail__section:nth-child(even) {
        border-left-color: var(--brand-blue);
    }
    
    .service-detail__section-title {
        font-size: 1.15rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 12px;
        padding-bottom: 8px;
        border-bottom: 2px solid var(--cyan-cool);
        display: inline-block;
    }
    
    .service-detail__list {
        list-style: none;
        padding: 0;
    }
    
    .service-detail__list li {
        padding: 8px 0;
        padding-left: 24px;
        position: relative;
        font-size: 0.9rem;
        color: var(--text-dark);
        border-bottom: 1px solid var(--border-light);
    }
    
    .service-detail__list li:last-child {
        border-bottom: none;
    }
    
    .service-detail__list li::before {
        content: '✓';
        position: absolute;
        left: 0;
        color: var(--cyan-cool);
        font-weight: 700;
    }
    
    .service-detail__process {
        counter-reset: step;
        list-style: none;
        padding: 0;
    }
    
    .service-detail__process li {
        counter-increment: step;
        padding: 12px 0 12px 40px;
        position: relative;
        font-size: 0.9rem;
        color: var(--text-dark);
        border-bottom: 1px solid var(--border-light);
    }
    
    .service-detail__process li::before {
        content: counter(step);
        position: absolute;
        left: 0;
        width: 28px;
        height: 28px;
        background: var(--brand-blue);
        color: var(--white);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.8rem;
        font-weight: 700;
        box-shadow: 0 3px 8px rgba(37, 42, 143, 0.3);
    }
    
    .service-detail__process li:last-child {
        border-bottom: none;
    }
    /* Sidebar chi tiet dich vu */
    
    .service-detail__side {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }
    
    .service-detail__side .service-detail__card {
        margin-bottom: 0;
    }
    /* Thong ke dich vu */
    
    .service-detail__stats {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        padding: 18px;
    }
    
    .service-detail__stat {
        background: linear-gradient(135deg, var(--blue-mist), var(--white));
        border: 1px solid var(--blue-light);
        border-radius: var(--radius-md);
        padding: 16px 10px;
        text-align: center;
        transition: all var(--transition);
    }
    
    .service-detail__stat:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-sm);
        border-color: var(--cyan-cool);
    }
    
    .service-detail__stat-number {
        display: block;
        font-size: 1.35rem;
        font-weight: 800;
        color: var(--brand-blue);
        line-height: 1.1;
    }
    
    .service-detail__stat-label {
        display: block;
        font-size: 0.74rem;
        color: var(--text-muted);
        margin-top: 4px;
    }
    /* ==========================================
   BOOKING / FORM PAGE
   ========================================== */
    
    .booking-wrapper {
        max-width: 700px;
        margin: 0 auto;
    }
    
    .booking-form-wrapper {
        background: var(--white);
        padding: 40px;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        border: 2px solid var(--blue-light);
    }
    
    .booking-form__title {
        font-size: 1.4rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 8px;
        text-align: center;
    }
    
    .booking-form__desc {
        font-size: 0.9rem;
        color: var(--text-muted);
        margin-bottom: 28px;
        text-align: center;
    }
    /* ==========================================
   FOOTER
   ========================================== */
    
    .footer {
        background: linear-gradient(180deg, var(--navy-dark) 0%, var(--navy-darker) 88%, #1d3f82 100%);
        color: rgba(255, 255, 255, 0.85);
        padding: 60px 0 0;
        position: relative;
        overflow: hidden;
        width: 100%;
    }
    
    .footer::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: var(--section-divider);
    }
    
    .footer__container {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }
    
    .footer__top {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1.5fr 1.5fr;
        gap: 30px;
        padding-bottom: 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    
    .footer__logo {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 16px;
    }
    
    .footer__logo-icon {
        width: 48px;
        height: 48px;
        background: linear-gradient(135deg, var(--blue-bright), var(--cyan-cool));
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--white);
        font-weight: 900;
        font-size: 1rem;
        flex-shrink: 0;
        box-shadow: 0 3px 12px rgba(37, 107, 235, 0.3);
    }
    
    .footer__logo-text {
        display: flex;
        flex-direction: column;
        line-height: 1.2;
    }
    
    .footer__logo-text span {
        font-size: 0.7rem;
        color: rgba(255, 255, 255, 0.5);
        font-weight: 500;
        letter-spacing: 2px;
    }
    
    .footer__logo-text strong {
        font-size: 1rem;
        color: var(--white);
        font-weight: 800;
    }
    
    .footer__desc {
        font-size: 0.9rem;
        color: rgba(255, 255, 255, 0.5);
        line-height: 1.8;
        margin-bottom: 20px;
        max-width: 300px;
        overflow-wrap: break-word;
        word-wrap: break-word;
    }
    
    .footer__social {
        display: flex;
        gap: 10px;
    }
    
    .footer__social-link {
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.08);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: rgba(255, 255, 255, 0.7);
        font-size: 0.95rem;
        transition: all var(--transition);
        border: 1px solid rgba(255, 255, 255, 0.08);
    }
    
    .footer__social-link:hover {
        background: var(--cyan-cool);
        color: var(--white);
        transform: translateY(-3px);
        box-shadow: 0 5px 15px rgba(6, 182, 212, 0.3);
        border-color: var(--cyan-cool);
    }

    /* Facebook app-style brand icon. */
    .footer__social-link[aria-label="Facebook"] {
        background: #1877f2;
        border-color: #1877f2;
        color: #fff;
        font-size: 1.2rem;
        box-shadow: 0 5px 14px rgba(24, 119, 242, 0.3);
    }

    .footer__social-link[aria-label="Facebook"]:hover {
        background: #0866ff;
        border-color: #0866ff;
        color: #fff;
        box-shadow: 0 8px 20px rgba(24, 119, 242, 0.42);
    }
    
    .footer__heading {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--white);
        margin-bottom: 18px;
        padding-bottom: 10px;
        border-bottom: 2px solid var(--cyan-cool);
        display: inline-block;
    }
    
    .footer__links li {
        margin-bottom: 10px;
    }
    
    .footer__links a {
        color: rgba(255, 255, 255, 0.5);
        font-size: 0.9rem;
        transition: all var(--transition);
        display: inline-flex;
        align-items: center;
        gap: 6px;
        line-height: 1.8;
    }
    
    .footer__links a::before {
        content: '\203A';
        font-size: 1.2rem;
        color: var(--cyan-cool);
        transition: all var(--transition);
    }
    
    .footer__links a:hover {
        color: var(--cyan-cool);
        transform: translateX(4px);
    }
    
    .footer__contact li {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 16px;
    }
    
    .footer__contact i {
        flex-shrink: 0;
        width: 36px;
        height: 36px;
        background: rgba(6, 182, 212, 0.1);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--cyan-cool);
        font-size: 0.85rem;
        margin-top: 2px;
    }
    
    .footer__contact div {
        flex: 1;
        min-width: 0;
    }
    
    .footer__contact div span {
        display: block;
        font-size: 0.78rem;
        color: rgba(255, 255, 255, 0.35);
        margin-bottom: 2px;
    }
    
    .footer__contact a {
        color: rgba(255, 255, 255, 0.8);
        font-weight: 500;
        font-size: 0.9rem;
        transition: color var(--transition);
        line-height: 1.5;
        word-break: break-word;
    }
    
    .footer__contact a:hover {
        color: var(--cyan-cool);
    }
    
    .footer__contact p {
        font-size: 0.9rem;
        color: rgba(255, 255, 255, 0.7);
        line-height: 1.5;
        margin: 0;
    }
    
    /* ---------- MISSING CSS VARIABLES (for inline styles) ---------- */
    
     :root {
        --color-red: #DC2626;
        --color-blue: #123B8F;
        --color-text-light: #64748B;
        --color-bg-dark: #07112C;
    }
    /* ---------- PAGE BANNER LINE RED ---------- */
    
    .page-banner__line-red {
        width: 50px;
        height: 4px;
        border-radius: 2px;
        background: var(--cyan-cool);
        box-shadow: 0 0 10px rgba(6, 182, 212, 0.5);
    }
    /* ---------- PAGE SECTION BACKGROUND ---------- */
    
    .page-section--bg {
        background: var(--blue-mist);
    }

    /* Connected background for the services catalog page. */
    .page-section--services-bg {
        background-color: #edf7ff;
        background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20chung%204%20%C3%B4%20v%C3%A0%20d%E1%BB%8Bch%20v%E1%BB%A5/dich-vu-background.jpg');
        background-position: center center;
        background-repeat: no-repeat;
        background-size: cover;
    }

    /* Tall connected background for the full pricing catalog. */
    .page-section--pricing-bg {
        background-color: #edf7ff;
        background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20b%E1%BA%A3ng%20gi%C3%A1/bang-gia-background.jpg');
        background-position: center center;
        background-repeat: no-repeat;
        background-size: cover;
    }

    .page-section--service-detail-bg {
        position: relative;
        isolation: isolate;
        overflow: hidden;
        background: #eef7ff;
    }

    .page-section--service-detail-bg::before {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -2;
        background: url('/images/n%E1%BB%81n/n%E1%BB%81n%20chi%20ti%E1%BA%BFt%20d%E1%BB%8Bch%20v%E1%BB%A5/chi-tiet-dich-vu-background.jpg') center / 100% 100% no-repeat;
    }

    .page-section--service-detail-bg::after {
        content: '';
        position: absolute;
        inset: 0;
        z-index: -1;
        background: linear-gradient(180deg, rgba(255, 255, 255, .08), rgba(239, 248, 255, .12));
        pointer-events: none;
    }

    .page-section--service-detail-bg > .container {
        position: relative;
        z-index: 1;
    }

    /* One continuous background across all light sections of the About page. */
    .about-page {
        background-color: #edf7ff;
        background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20gi%E1%BB%9Bi%20thi%E1%BB%87u/gioi-thieu-background.jpg');
        background-position: center top;
        background-repeat: no-repeat;
        background-size: 100% 100%;
    }

    .about-page .page-section:not(.stats-section) {
        background-color: transparent;
        background-image: none;
    }

    /* Connected background for the responsive news listing. */
    .page-section--news-bg {
        background-color: #edf7ff;
        background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20tin%20t%E1%BB%A9c/tin-tuc-background.jpg');
        background-position: center center;
        background-repeat: no-repeat;
        background-size: 100% 100%;
    }

    /* Connected background sized to the contact information and form area. */
    .page-section--contact-bg {
        background-color: #edf7ff;
        background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20li%C3%AAn%20h%E1%BB%87/lien-he-background.jpg');
        background-position: center center;
        background-repeat: no-repeat;
        background-size: 100% 100%;
    }

    /* Tall background that follows the dynamically sized reviews content. */
    .reviews-page .reviews-main {
        background-color: #edf7ff;
        background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20%C4%91%C3%A1nh%20gi%C3%A1/danh-gia-background.jpg');
        background-position: center center;
        background-repeat: no-repeat;
        background-size: 100% 100%;
    }

    /* One continuous background behind the booking form and technician grid. */
    .booking-page {
        background-color: #edf7ff;
        background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20%C4%91%E1%BA%B7t%20l%E1%BB%8Bch/dat-lich-background.jpg');
        background-position: center top;
        background-repeat: no-repeat;
        background-size: 100% 100%;
    }

    .booking-page > .page-section,
    .booking-page > .booking-technicians-section {
        background-color: transparent;
        background-image: none;
    }

/* ===== MONOCHROME PREMIUM SERVICE CARDS ===== */
.services > .container,
.page-section--services-bg > .container {
    max-width: 1280px;
}

/* Trang chủ chỉ giới thiệu ba dịch vụ đầu; trang Dịch vụ không có giới hạn này. */
.services__grid[data-service-limit='3'] .service-card:nth-child(n+4) {
    display: none;
}

.services__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    align-items: stretch;
}

.services__grid .service-card {
    --service-art: url('/images/service-card/sua-may-lanh-v5.png');
    isolation: isolate;
    min-width: 0;
    min-height: 360px;
    padding: 28px 30px 26px;
    overflow: hidden;
    border: 1px solid rgba(37, 99, 235, 0.14);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 12px 28px rgba(30, 64, 175, 0.08);
    text-align: left;
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.services__grid .service-card:nth-child(2),
.services__grid .service-card[data-service='ve-sinh-may-lanh'] { --service-art: url('/images/service-card/ve-sinh-may-lanh-v3.png'); }
.services__grid .service-card:nth-child(3),
.services__grid .service-card[data-service='lap-dat-may-lanh'] { --service-art: url('/images/service-card/lap-dat-may-lanh-v6.png'); }
.services__grid .service-card:nth-child(4),
.services__grid .service-card[data-service='sua-tu-lanh'] { --service-art: url('/images/service-card/sua-tu-lanh-v7.png'); }
.services__grid .service-card:nth-child(5),
.services__grid .service-card[data-service='sua-may-giat'] { --service-art: url('/images/service-card/sua-may-giat-v3.png'); }
.services__grid .service-card:nth-child(6),
.services__grid .service-card[data-service='sua-may-nuoc-nong'] { --service-art: url('/images/service-card/sua-may-nuoc-nong-v3.png'); }
.services__grid .service-card[data-service='ve-sinh-may-giat'] { --service-art: url('/images/service-card/ve-sinh-may-giat.png'); }
.services__grid .service-card[data-service='trien-khai-he-thong-dien-lanh'] { --service-art: url('/images/service-card/trien-khai-he-thong-dien-lanh.png'); }
.services__grid .service-card[data-service='bao-tri-he-thong-dien-lanh'] { --service-art: url('/images/service-card/bao-tri-he-thong-dien-lanh.png?v=2'); }

.services__grid .service-card::before {
    content: '';
    position: absolute;
    z-index: -1;
    top: 24px;
    right: 16px;
    left: auto;
    width: 43%;
    height: 190px;
    border-radius: 46% 54% 58% 42%;
    background: linear-gradient(145deg, rgba(37, 99, 235, 0.10), rgba(37, 99, 235, 0.025));
    opacity: 1;
    transform: none;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.services__grid .service-card::after {
    content: '';
    position: absolute;
    z-index: 0;
    top: 38px;
    right: 12px;
    width: 45%;
    height: 180px;
    background-image: var(--service-art);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    filter: drop-shadow(0 12px 14px rgba(37, 99, 235, 0.13));
    pointer-events: none;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.services__grid .service-card:hover,
.services__grid .service-card:nth-child(3n+2):hover,
.services__grid .service-card:nth-child(3n+3):hover {
    transform: translateY(-5px);
    border-color: rgba(37, 99, 235, 0.42);
    box-shadow: 0 18px 36px rgba(30, 64, 175, 0.13);
}

.services__grid .service-card:hover::before { transform: scale(1.04); }
.services__grid .service-card:hover::after {
    transform: translateY(-3px) scale(1.035);
    filter: drop-shadow(0 15px 17px rgba(37, 99, 235, 0.18));
}

.services__grid .service-card__icon,
.services__grid .service-card:nth-child(3n+2) .service-card__icon,
.services__grid .service-card:nth-child(3n+3) .service-card__icon {
    position: relative;
    z-index: 1;
    width: 58px;
    height: 58px;
    flex: 0 0 58px;
    margin: 0 0 22px;
    border: 1px solid rgba(147, 197, 253, .72);
    border-radius: 15px;
    background: linear-gradient(135deg, #38bdf8 0%, #2563eb 55%, #173bb4 100%);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(37, 99, 235, .28), inset 0 1px 0 rgba(255,255,255,.22);
    font-size: 1.35rem;
}

.services__grid .service-card:hover .service-card__icon,
.services__grid .service-card:nth-child(3n+2):hover .service-card__icon,
.services__grid .service-card:nth-child(3n+3):hover .service-card__icon {
    background: linear-gradient(135deg, #0ea5e9 0%, #1d4ed8 55%, #102b8f 100%);
    color: #ffffff;
    border-color: rgba(191, 219, 254, .9);
    box-shadow: 0 11px 24px rgba(29, 78, 216, .36);
    transform: translateY(-3px) scale(1.06);
}

.services__grid .service-card__title,
.services__grid .service-card__desc,
.services__grid .service-card__link {
    position: relative;
    z-index: 1;
}

.services__grid .service-card__title {
    width: 62%;
    margin-bottom: 12px;
    color: #102f66;
    font-size: 1.28rem;
    font-weight: 800;
    line-height: 1.32;
}

.services__grid .service-card__desc {
    width: 62%;
    margin-bottom: 22px;
    color: #647a98;
    font-size: 0.94rem;
    line-height: 1.65;
}

.services__grid .service-card__link,
.services__grid .service-card:nth-child(3n+2) .service-card__link,
.services__grid .service-card:nth-child(3n+3) .service-card__link {
    align-self: flex-start;
    min-width: 152px;
    padding: 11px 20px;
    border-radius: 999px;
    background: linear-gradient(135deg, #38bdf8 0%, #2563eb 55%, #173bb4 100%);
    color: #fff;
    border: 1px solid rgba(29, 78, 216, 0.4);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

.services__grid .service-card__link:hover {
    background: linear-gradient(135deg, #0ea5e9 0%, #1d4ed8 55%, #102b8f 100%);
    transform: translateY(-2px);
    box-shadow: 0 11px 24px rgba(29, 78, 216, 0.36);
    filter: none;
}

@media (max-width: 1024px) {
    .services__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
}

@media (max-width: 640px) {
    .services__grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
    .services__grid .service-card { min-height: 350px; padding: 24px 22px; }
    .services__grid .service-card::before { right: 8px; width: 42%; height: 170px; }
    .services__grid .service-card::after { right: 5px; width: 43%; height: 160px; }
    .services__grid .service-card__title,
    .services__grid .service-card__desc { width: 64%; }
}

    /* ---------- BUTTON OUTLINE RED ---------- */
    
    .btn--outline-red {
        border: 2px solid #DC2626;
        color: #DC2626;
        background: transparent;
    }
    
    .btn--outline-red:hover {
        background: #DC2626;
        color: var(--white);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(220, 38, 38, 0.4);
    }
    /* ---------- BUTTON SMALL (for pricing table) ---------- */
    
    .btn-small {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        padding: 6px 16px;
        border-radius: 50px;
        font-size: 0.8rem;
        font-weight: 600;
        transition: all var(--transition);
        white-space: nowrap;
    }
    /* ==========================================
   BACK TO TOP
   ========================================== */
    
    .back-to-top {
        position: fixed;
        bottom: 25px;
        right: 25px;
        width: 44px;
        height: 44px;
        background: linear-gradient(135deg, var(--blue-bright), var(--cyan-cool));
        color: var(--white);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.1rem;
        box-shadow: 0 5px 20px rgba(37, 107, 235, 0.4);
        opacity: 0;
        visibility: hidden;
        transform: translateY(20px);
        transition: all var(--transition);
        z-index: 999;
    }
    
    .back-to-top.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .back-to-top:hover {
        background: var(--blue-hover);
        transform: translateY(-4px);
        box-shadow: 0 8px 25px rgba(37, 107, 235, 0.5);
    }
    /* ==========================================
   SCROLL REVEAL
   ========================================== */
    
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.4s ease, transform 0.4s ease;
    }
    
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal--left {
        transform: translateX(-40px);
    }
    
    .reveal--left.visible {
        transform: translateX(0);
    }
    
    .reveal--right {
        transform: translateX(40px);
    }
    
    .reveal--right.visible {
        transform: translateX(0);
    }
    
    .reveal--zoom {
        transform: scale(0.85);
    }
    
    .reveal--zoom.visible {
        transform: scale(1);
    }
    /* ==========================================
   ABOUT PAGE — NEW SECTIONS
   ========================================== */
    /* ---------- About Story (enhanced) ---------- */
    
    .about-story__image {
        position: relative;
        align-self: center;
        justify-self: center;
        border-radius: 22px;
        overflow: hidden;
        box-shadow: var(--shadow-lg);
        width: 100%;
        max-width: 520px;
        background: none;
        transition: box-shadow 0.4s ease;
    }
    
    .about-story__photo {
        width: 100%;
        height: auto;
        object-fit: contain;
        object-position: center;
        display: block;
        transition: transform 0.6s ease;
    }
    
    .about-story__image:hover .about-story__photo {
        transform: scale(1.03);
    }
    
    .about-story__image:hover {
        box-shadow: 0 16px 48px rgba(7, 17, 44, 0.25);
    }
    
    .about-story__actions {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
        margin-top: 14px;
    }

    .about-page .page-section {
        padding-top: 56px;
        padding-bottom: 56px;
    }

    .about-page .section__header {
        margin-bottom: 36px;
    }

    .about-page .about-intro-section {
        padding-bottom: 36px;
    }

    .about-page .about-history-section {
        padding-top: 40px;
    }
    /* ---------- Timeline ---------- */
    
    .timeline {
        position: relative;
        max-width: 800px;
        margin: 0 auto;
        padding: 20px 0;
    }
    
    .timeline::before {
        content: '';
        position: absolute;
        left: 50%;
        top: 0;
        bottom: 0;
        width: 4px;
        background: linear-gradient(to bottom, var(--brand-blue), var(--cyan-cool), var(--blue-bright), var(--cyan-cool));
        transform: translateX(-50%);
        border-radius: 2px;
    }
    
    .timeline__item {
        display: flex;
        align-items: flex-start;
        margin-bottom: 40px;
        position: relative;
    }
    
    .timeline__item:nth-child(odd) {
        flex-direction: row;
        padding-right: calc(50% + 30px);
    }
    
    .timeline__item:nth-child(even) {
        flex-direction: row-reverse;
        padding-left: calc(50% + 30px);
    }
    
    .timeline__dot {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        width: 48px;
        height: 48px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--blue-bright), var(--cyan-cool));
        color: var(--white);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.1rem;
        box-shadow: 0 4px 15px rgba(37, 107, 235, 0.3);
        z-index: 2;
        border: 3px solid var(--white);
    }
    
    .timeline__content {
        background: var(--white);
        padding: 22px 26px;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        border: 1px solid var(--blue-light);
        transition: all var(--transition);
        width: 100%;
    }
    
    .timeline__content:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
        border-color: var(--brand-blue);
    }
    
    .timeline__year {
        display: inline-block;
        background: linear-gradient(135deg, var(--blue-bright), var(--brand-blue));
        color: var(--white);
        padding: 3px 14px;
        border-radius: 50px;
        font-size: 0.8rem;
        font-weight: 700;
        margin-bottom: 8px;
    }
    
    .timeline__title {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 6px;
    }
    
    .timeline__desc {
        font-size: 0.88rem;
        color: var(--text-muted);
        line-height: 1.7;
        margin: 0;
    }
    /* ---------- Work Process (5 Steps) ---------- */
    
    .work-process {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0;
        position: relative;
        margin-top: 40px;
    }
    
    .work-process__step {
        flex: 1;
        min-width: 160px;
        max-width: 200px;
        text-align: center;
        padding: 28px 16px 24px;
        background: var(--white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        border: 2px solid var(--blue-light);
        position: relative;
        transition: all var(--transition);
        margin: 0 6px 12px;
    }
    
    .work-process__step:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-lg);
        border-color: var(--brand-blue);
    }
    
    .work-process__icon {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--blue-bright), var(--cyan-cool));
        color: var(--white);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.4rem;
        margin: 0 auto 12px;
        box-shadow: 0 6px 20px rgba(37, 107, 235, 0.25);
        transition: all var(--transition);
    }
    
    .work-process__step:hover .work-process__icon {
        transform: scale(1.1) rotate(-5deg);
    }
    
    .work-process__number {
        display: inline-block;
        background: var(--blue-light);
        color: var(--brand-blue);
        padding: 2px 12px;
        border-radius: 50px;
        font-size: 0.8rem;
        font-weight: 700;
        margin-bottom: 8px;
    }
    
    .work-process__title {
        font-size: 1rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 6px;
    }
    
    .work-process__desc {
        font-size: 0.82rem;
        color: var(--text-muted);
        line-height: 1.5;
        margin: 0;
    }
    
    .work-process__arrow {
        display: none;
        position: absolute;
        right: -18px;
        top: 50%;
        transform: translateY(-50%);
        width: 36px;
        height: 36px;
        background: linear-gradient(135deg, var(--cyan-cool), var(--blue-bright));
        color: var(--white);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.9rem;
        box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
        z-index: 2;
    }
    /* ---------- Brands Grid ---------- */
    
    .brands-grid {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 20px;
        margin-top: 40px;
    }
    
    .brands-grid__item {
        background: var(--white);
        border-radius: var(--radius-lg);
        padding: 24px 16px;
        text-align: center;
        border: 2px solid var(--blue-light);
        box-shadow: var(--shadow-sm);
        transition: all var(--transition);
        cursor: default;
    }
    
    .brands-grid__item:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.13);
    }
    
    .brands-grid__logo {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 90px;
        margin: 0 auto;
    }
    
    .brands-grid__logo img {
        display: block;
        max-width: 78%;
        max-height: 65px;
        width: auto;
        height: auto;
        object-fit: contain;
        object-position: center;
        margin: auto;
        filter: none;
        opacity: 1;
        mix-blend-mode: normal;
    }
    .brands-grid__item:nth-child(1) .brands-grid__logo img {
        max-width: 75%;
    }
    .brands-grid__item:nth-child(2) .brands-grid__logo img,
    .brands-grid__item:nth-child(4) .brands-grid__logo img {
        max-width: 72%;
    }
    .brands-grid__item:nth-child(2) .brands-grid__logo img {
        transform: scale(1.9);
    }
    .brands-grid__item:nth-child(3) .brands-grid__logo img {
        max-width: 48%;
    }
    .brands-grid__item:nth-child(5) .brands-grid__logo img,
    .brands-grid__item:nth-child(10) .brands-grid__logo img {
        max-width: 68%;
    }
    .brands-grid__item:nth-child(10) .brands-grid__logo img {
        transform: scale(1.8);
    }
    .brands-grid__item:nth-child(6) .brands-grid__logo img {
        max-width: 78%;
        max-height: 72px;
    }
    .brands-grid__item:nth-child(7) .brands-grid__logo img {
        max-width: 72%;
    }
    .brands-grid__item:nth-child(8) .brands-grid__logo img {
        max-width: 58%;
    }
    .brands-grid__item:nth-child(9) .brands-grid__logo img {
        max-width: 76%;
    }
    
    .brands-grid__fallback {
        font-size: 0.9rem;
        font-weight: 700;
        color: var(--text-dark);
        letter-spacing: 0.5px;
    }
    .brands-grid__item:nth-child(1) .brands-grid__fallback { color: #00A0E9; }
    .brands-grid__item:nth-child(2) .brands-grid__fallback { color: #003B8F; }
    .brands-grid__item:nth-child(3) .brands-grid__fallback { color: #A50034; }
    .brands-grid__item:nth-child(4) .brands-grid__fallback { color: #1428A0; }
    .brands-grid__item:nth-child(5) .brands-grid__fallback,
    .brands-grid__item:nth-child(6) .brands-grid__fallback,
    .brands-grid__item:nth-child(7) .brands-grid__fallback,
    .brands-grid__item:nth-child(8) .brands-grid__fallback { color: #E60012; }
    .brands-grid__item:nth-child(9) .brands-grid__fallback { color: #011E41; }
    .brands-grid__item:nth-child(10) .brands-grid__fallback { color: #D71920; }
    /* ---------- Testimonials Slider ---------- */
    
    .testimonials-slider {
        position: relative;
        max-width: 720px;
        margin: 0 auto;
        overflow: hidden;
    }
    
    .testimonials-slider__track {
        display: flex;
        transition: transform 0.5s ease;
    }
    
    .testimonials-slider__slide {
        min-width: 100%;
        padding: 0 8px;
    }
    
    .testimonials-slider__controls {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 16px;
        margin-top: 28px;
    }
    
    .testimonials-slider__btn {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        background: var(--white);
        border: 2px solid var(--blue-light);
        color: var(--brand-blue);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
        transition: all var(--transition);
        box-shadow: var(--shadow-sm);
    }
    
    .testimonials-slider__btn:hover {
        background: var(--brand-blue);
        color: var(--white);
        border-color: var(--brand-blue);
        transform: scale(1.1);
    }
    
    .testimonials-slider__dots {
        display: flex;
        gap: 8px;
    }
    
    .testimonials-slider__dot {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: var(--border-light);
        border: none;
        cursor: pointer;
        transition: all var(--transition);
        padding: 0;
    }
    
    .testimonials-slider__dot.active {
        background: var(--brand-blue);
        width: 32px;
        border-radius: 6px;
    }
    
    .testimonials-slider__dot:hover {
        background: var(--cyan-cool);
    }
    /* ---------- FAQ Accordion ---------- */
    
    .faq {
        max-width: 740px;
        margin: 0 auto;
    }
    
    .faq__item {
        margin-bottom: 12px;
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--blue-light);
        background: var(--white);
        transition: box-shadow var(--transition);
    }
    
    .faq__item:hover {
        box-shadow: var(--shadow-md);
    }
    
    .faq__question {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding: 18px 24px;
        font-size: 0.95rem;
        font-weight: 600;
        color: var(--text-dark);
        background: var(--white);
        text-align: left;
        cursor: pointer;
        transition: all var(--transition);
        border: none;
        font-family: inherit;
    }
    
    .faq__question:hover {
        color: var(--brand-blue);
        background: var(--blue-mist);
    }
    
    .faq__question.active {
        color: var(--brand-blue);
        background: var(--blue-light);
    }
    
    .faq__icon {
        flex-shrink: 0;
        font-size: 0.85rem;
        color: var(--cyan-cool);
        transition: transform var(--transition);
    }
    
    .faq__question.active .faq__icon {
        transform: rotate(180deg);
    }
    
    .faq__answer {
        max-height: 0;
        overflow: hidden;
        border-top: 0 solid transparent;
        transition: max-height 0.3s ease, border-top-width 0.3s ease;
    }
    
    .faq__answer.open {
        max-height: 300px;
        border-top: 1px solid var(--blue-light);
    }
    
    .faq__answer p {
        padding: 0 24px 18px;
        font-size: 0.9rem;
        color: var(--text-muted);
        line-height: 1.7;
        margin: 0;
    }
    /* ---------- CTA Section (gradient, two buttons) ---------- */
    
    .cta-section {
        padding: 80px 0;
        background: linear-gradient(to right, #061443 0%, #1b5cb8 50%, #061443 100%);
        position: relative;
        overflow: hidden;
    }
    
    .cta-section::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.06) 0%, transparent 50%), radial-gradient(circle at 70% 50%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    }
    
    .cta-section::after {
        content: '';
        position: absolute;
        top: -30%;
        right: -10%;
        width: 400px;
        height: 400px;
        border-radius: 50%;
        background: rgba(37, 107, 235, 0.12);
        filter: blur(80px);
        pointer-events: none;
    }
    
    .cta-section__content {
        text-align: center;
        position: relative;
        z-index: 1;
    }
    
    .cta-section__title {
        font-size: 2rem;
        font-weight: 800;
        color: var(--white);
        margin-bottom: 14px;
        text-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    }
    
    .cta-section__desc {
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.75);
        max-width: 580px;
        margin: 0 auto 30px;
        line-height: 1.7;
    }
    
    .cta-section__actions {
        display: flex;
        justify-content: center;
        gap: 16px;
        flex-wrap: wrap;
    }
    
    .cta-section__actions .btn--light {
        background: var(--white);
        color: var(--brand-blue);
        box-shadow: 0 6px 25px rgba(255, 255, 255, 0.25);
    }
    
    .cta-section__actions .btn--light:hover {
        background: var(--blue-light);
        transform: translateY(-3px);
        box-shadow: 0 10px 35px rgba(255, 255, 255, 0.35);
    }
    
    .cta-section__actions .btn--outline {
        border-color: rgba(255, 255, 255, 0.5);
        color: var(--white);
    }
    
    .cta-section__actions .btn--outline:hover {
        background: var(--white);
        color: var(--brand-blue);
        border-color: var(--white);
        transform: translateY(-3px);
        box-shadow: 0 10px 35px rgba(255, 255, 255, 0.2);
    }
    /* ---------- Stats Section (blue background) ---------- */
    
    .stats-section .about-stats {
        margin-top: 0;
    }

    .page-section.stats-section {
        padding: 44px 0;
        background-color: var(--navy-dark);
        background-image:
            url('/images/n%E1%BB%81n/v%E1%BB%87t%20s%C3%A1ng.jpg'),
            linear-gradient(145deg, var(--navy-darker) 0%, var(--navy-dark) 40%, var(--brand-blue) 100%);
        background-position: center, center;
        background-repeat: no-repeat, no-repeat;
        background-size: cover, cover;
    }
    /* ---------- About Value Cards enhanced ---------- */
    
    .about-value__card {
        position: relative;
        overflow: hidden;
    }
    
    .about-value__card::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: linear-gradient(to right, var(--brand-blue), var(--cyan-cool));
        transform: scaleX(0);
        transform-origin: left;
        transition: transform var(--transition);
    }
    
    .about-value__card:hover::after {
        transform: scaleX(1);
    }
    /* ==========================================
   AUTH — ĐĂNG NHẬP / ĐĂNG KÝ
   ========================================== */
    /* Auth Buttons in Header */
    
    .header__auth {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-left: 10px;
    }
    
    .btn--auth {
        padding: 7px 18px;
        border-radius: 35px;
        font-size: 0.82rem;
        font-weight: 600;
        transition: all var(--transition);
        white-space: nowrap;
        letter-spacing: 0.3px;
        height: 38px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        font-family: inherit;
    }
    
    .btn--auth-login {
        background: linear-gradient(135deg, #2563eb, #60a5fa);
        color: #ffffff;
        border: 1px solid rgba(191, 219, 254, 0.62);
        box-shadow: 0 8px 20px rgba(37, 99, 235, 0.36);
    }
    
    .btn--auth-login:hover {
        background: linear-gradient(135deg, #1d4ed8, #2563eb);
        border-color: rgba(191, 219, 254, 0.75);
        color: #ffffff;
        transform: translateY(-2px);
        box-shadow: 0 11px 26px rgba(29, 78, 216, 0.42);
    }
    
    .btn--auth-register {
        background: linear-gradient(135deg, #2563eb, #60a5fa);
        color: var(--white);
        border: 1px solid rgba(191, 219, 254, 0.62);
        box-shadow: 0 8px 20px rgba(37, 99, 235, 0.36);
    }
    
    .btn--auth-register:hover {
        background: linear-gradient(135deg, #1d4ed8, #3b82f6);
        transform: translateY(-2px);
        box-shadow: 0 11px 26px rgba(37, 99, 235, 0.45);
    }
    /* ==========================================
   USER AVATAR & DROPDOWN (after login)
   ========================================== */
    
    .header__user {
        display: none;
        align-items: center;
        gap: 10px;
        position: relative;
        cursor: pointer;
        margin-left: 10px;
        min-height: 46px;
        padding: 2px 4px;
        border-radius: 24px;
        outline: none;
    }
    
    .header__user.is-logged-in {
        display: flex;
    }
    
    .header__user-avatar {
        width: 42px;
        height: 42px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--cyan-cool), var(--blue-bright));
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--white);
        font-weight: 700;
        font-size: 1rem;
        flex-shrink: 0;
        border: 2px solid rgba(255, 255, 255, 0.2);
        overflow: hidden;
        transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .header__user-avatar img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .header__user:hover .header__user-avatar,
    .header__user:focus-visible .header__user-avatar {
        transform: scale(1.02);
        border-color: rgba(255, 255, 255, .55);
        box-shadow: 0 5px 16px rgba(0, 0, 0, .24);
    }
    
    .header__user-name {
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--white);
        max-width: 100px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    .header__user-arrow {
        font-size: 0.6rem;
        color: rgba(255, 255, 255, 0.5);
        transition: transform var(--transition);
        display: inline-flex;
        align-items: center;
    }
    
    .header__user.active .header__user-arrow {
        transform: rotate(180deg);
    }
    
    .header__user-dropdown {
        position: absolute;
        top: calc(100% + 10px);
        left: 50%;
        background: var(--white);
        border-radius: var(--radius-md);
        box-shadow: 0 10px 40px rgba(7, 17, 44, 0.2);
        min-width: 200px;
        padding: 6px;
        opacity: 0;
        visibility: hidden;
        transform: translate(-50%, 8px);
        transition: all var(--transition);
        z-index: 1001;
    }
    
    .header__user.active .header__user-dropdown {
        opacity: 1;
        visibility: visible;
        transform: translate(-50%, 0);
    }
    
    .header__user-dropdown-item {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 14px;
        border-radius: var(--radius-sm);
        color: var(--text-dark);
        font-size: 0.85rem;
        font-weight: 500;
        transition: all var(--transition);
        cursor: pointer;
        border: none;
        background: none;
        width: 100%;
        text-align: left;
        font-family: inherit;
    }
    
    .header__user-dropdown-item i {
        width: 20px;
        color: var(--text-muted);
        font-size: 0.9rem;
        text-align: center;
    }
    
    .header__user-dropdown-item:hover {
        background: var(--blue-light);
        color: var(--brand-blue);
    }
    
    .header__user-dropdown-item:hover i {
        color: var(--brand-blue);
    }
    
    .header__user-dropdown-divider {
        height: 1px;
        background: var(--border-light);
        margin: 4px 0;
    }
    
    .header__user-dropdown-item--logout {
        color: #DC2626;
    }
    
    .header__user-dropdown-item--logout i {
        color: #DC2626;
    }
    
    .header__user-dropdown-item--logout:hover {
        background: #FEE2E2;
        color: #B91C1C;
    }
    
    .header__user-dropdown-item--logout:hover i {
        color: #B91C1C;
    }
    /* ==========================================
   AUTH POPUP / MODAL
   ========================================== */
    
    .auth-overlay {
        position: fixed;
        inset: 0;
        background: rgba(7, 17, 44, 0.6);
        backdrop-filter: blur(4px);
        z-index: 2000;
        display: none;
        align-items: center;
        justify-content: center;
        padding: 20px;
        animation: fadeIn 0.25s ease;
    }
    
    .auth-overlay.active {
        display: flex;
    }
    
    @keyframes fadeIn {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }
    
    @keyframes slideUp {
        from {
            opacity: 0;
            transform: translateY(30px) scale(0.97);
        }
        to {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }
    
    .auth-modal {
        background: var(--white);
        border-radius: var(--radius-lg);
        width: 100%;
        max-width: 440px;
        padding: 36px 32px 32px;
        position: relative;
        box-shadow: 0 20px 60px rgba(7, 17, 44, 0.25);
        animation: slideUp 0.3s ease;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .auth-modal__close {
        position: absolute;
        top: 14px;
        right: 14px;
        width: 34px;
        height: 34px;
        border-radius: 50%;
        background: var(--blue-mist);
        border: none;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-muted);
        font-size: 0.9rem;
        cursor: pointer;
        transition: all var(--transition);
    }
    
    .auth-modal__close:hover {
        background: var(--blue-light);
        color: var(--text-dark);
    }
    
    .auth-modal__icon {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--blue-light), var(--blue-soft));
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 16px;
        font-size: 1.4rem;
        color: var(--brand-blue);
    }
    
    .auth-modal__title {
        font-size: 1.3rem;
        font-weight: 700;
        color: var(--brand-blue);
        text-align: center;
        margin-bottom: 6px;
    }
    
    .auth-modal__subtitle {
        font-size: 0.88rem;
        color: var(--text-muted);
        text-align: center;
        margin-bottom: 24px;
    }
    
    .auth-modal .form-group {
        margin-bottom: 16px;
    }
    
    .auth-modal .form-group label {
        display: block;
        font-size: 0.82rem;
        font-weight: 600;
        color: var(--text-dark);
        margin-bottom: 6px;
    }
    
    .auth-modal .form-group label .required {
        color: #DC2626;
    }
    
    .auth-modal .form-control {
        width: 100%;
        padding: 11px 16px;
        border: 2px solid var(--border-light);
        border-radius: var(--radius-sm);
        font-size: 0.88rem;
        color: var(--text-dark);
        background: var(--white);
        transition: border-color var(--transition), box-shadow var(--transition);
        outline: none;
    }
    
    .auth-modal .form-control:focus {
        border-color: var(--blue-bright);
        box-shadow: 0 0 0 4px rgba(37, 107, 235, 0.08);
    }

    .auth-password-field {
        position: relative;
        width: 100%;
    }

    .auth-password-field .form-control {
        padding-right: 50px;
    }

    .auth-password-toggle {
        position: absolute;
        top: 50%;
        right: 8px;
        width: 38px;
        height: 38px;
        transform: translateY(-50%);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border: 0;
        border-radius: 7px;
        background: transparent;
        color: #64748b;
        cursor: pointer;
        z-index: 2;
    }

    .auth-password-toggle:hover,
    .auth-password-toggle:focus-visible {
        color: var(--blue-bright);
        background: rgba(37, 107, 235, 0.08);
        outline: none;
    }
    
    .auth-modal .btn--red {
        width: 100%;
        padding: 12px;
        font-size: 0.9rem;
    }
    
    .auth-modal__switch {
        text-align: center;
        margin-top: 16px;
        font-size: 0.85rem;
        color: var(--text-muted);
    }
    
    .auth-modal__switch a {
        color: var(--blue-bright);
        font-weight: 600;
        cursor: pointer;
        transition: color var(--transition);
    }
    
    .auth-modal__switch a:hover {
        color: var(--brand-blue);
    }
    
    .auth-modal__forgot {
        text-align: right;
        margin-top: -10px;
        margin-bottom: 16px;
    }
    
    .auth-modal__forgot a {
        font-size: 0.8rem;
        color: var(--text-muted);
        cursor: pointer;
        transition: color var(--transition);
    }
    
    .auth-modal__forgot a:hover {
        color: var(--blue-bright);
    }
    
    .auth-modal__error {
        display: none;
        background: #FEE2E2;
        color: #B91C1C;
        padding: 10px 14px;
        border-radius: var(--radius-sm);
        font-size: 0.82rem;
        margin-bottom: 16px;
        text-align: center;
    }
    
    .auth-modal__error.show {
        display: block;
    }
    
    .auth-modal__success {
        display: none;
        text-align: center;
        padding: 10px 0;
    }
    
    .auth-modal__success.show {
        display: block;
    }
    
    .auth-modal__success-icon {
        font-size: 3rem;
        color: #22C55E;
        margin-bottom: 12px;
    }
    
    .auth-modal__success-title {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--brand-blue);
        margin-bottom: 6px;
    }
    
    .auth-modal__success-desc {
        font-size: 0.85rem;
        color: var(--text-muted);
    }
    /* Mobile auth buttons in nav */
    
    .header__nav-auth {
        display: none;
        padding: 12px 14px;
        gap: 8px;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        margin-top: 8px;
        padding-top: 16px;
    }
    
    .header__nav-auth .btn--auth {
        flex: 1;
        height: 40px;
        font-size: 0.9rem;
    }
    /* Tablet (max-width: 1024px) */
    
    @media (max-width: 1024px) {
        .timeline__item:nth-child(odd) {
            padding-right: calc(50% + 20px);
        }
        .timeline__item:nth-child(even) {
            padding-left: calc(50% + 20px);
        }
        .work-process__step {
            min-width: 140px;
            max-width: 170px;
        }
        .work-process__arrow {
            display: none !important;
        }
        .brands-grid {
            grid-template-columns: repeat(3, 1fr);
        }
    }
    /* Mobile (max-width: 768px) */
    
    @media (max-width: 768px) {
        .brands-grid__item:nth-child(2) .brands-grid__logo img,
        .brands-grid__item:nth-child(10) .brands-grid__logo img {
            transform: scale(1.55);
        }
        /* Timeline vertical */
        .timeline::before {
            left: 24px;
        }
        .timeline__item:nth-child(odd),
        .timeline__item:nth-child(even) {
            padding: 0 0 0 60px;
            flex-direction: row;
        }
        .timeline__dot {
            left: 24px;
            width: 40px;
            height: 40px;
            font-size: 0.95rem;
        }
        .timeline__content {
            padding: 16px 20px;
        }
        /* Work Process: stack vertically */
        .work-process {
            flex-direction: column;
            align-items: center;
        }
        .work-process__step {
            max-width: 320px;
            width: 100%;
        }
        .work-process__arrow {
            display: none !important;
        }
        /* Brands: 3 per row */
        .brands-grid {
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
        }
        .brands-grid__item {
            padding: 16px 10px;
        }
        .brands-grid__logo img {
            max-height: 65px;
        }
        .brands-grid__fallback {
            font-size: 0.8rem;
        }
        /* CTA */
        .cta-section {
            padding: 50px 0;
        }
        .cta-section__title {
            font-size: 1.4rem;
        }
        .cta-section__desc {
            font-size: 0.9rem;
        }
        .cta-section__actions {
            flex-direction: column;
            align-items: center;
        }
        .cta-section__actions .btn {
            width: 100%;
            max-width: 280px;
        }
        /* FAQ */
        .faq__question {
            padding: 14px 18px;
            font-size: 0.9rem;
        }
        .faq__answer p {
            padding: 0 18px 14px;
            font-size: 0.85rem;
        }
        /* Testimonials */
        .testimonials-slider__btn {
            width: 38px;
            height: 38px;
            font-size: 0.85rem;
        }
        /* About story actions */
        .about-story__actions {
            flex-direction: column;
            align-items: center;
        }
    }
    /* Small Mobile (max-width: 480px) */
    
    @media (max-width: 480px) {
        .brands-grid__logo {
            width: 100%;
            height: 90px;
        }
        .brands-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        /* About story image clean */
        .about-story__image {
            width: 100%;
            max-width: none;
        }
    }
    /* ==========================================
   RESPONSIVE (ORIGINAL)
   ========================================== */
    /* Tablet */
    
    @media (max-width: 1024px) {
        .services__grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .quick-info__grid {
            grid-template-columns: repeat(2, 1fr);
            padding: 12px;
        }
        .quick-info__card:nth-child(2) {
            border-right: 0;
        }
        .quick-info__card:nth-child(-n + 2) {
            border-bottom: 1px solid rgba(30, 58, 138, 0.12);
        }
        .quick-info {
            margin-top: 0;
        }
        .process__steps {
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }
        .process__steps::before {
            display: none;
        }
        .footer__top {
            grid-template-columns: repeat(2, 1fr);
        }
        .brand-intro__grid {
            grid-template-columns: 1fr;
            text-align: center;
        }
        .brand-intro__stats {
            justify-content: center;
        }
        .brand-intro__desc {
            margin: 0 auto 20px;
        }
        .brand-intro__line {
            justify-content: center;
        }
        .hero__title {
            font-size: 2.2rem;
        }
        .hero__image-wrapper {
            width: 300px;
            height: 300px;
        }
        .hero__image-icon {
            font-size: 5rem;
        }
        .news__grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .about-story {
            grid-template-columns: 1fr;
            gap: 32px;
        }
        .about-story__title {
            font-size: 1.8rem;
        }
        .about-story__text {
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 12px;
        }
        .about-story__image {
            min-height: 0;
            aspect-ratio: auto;
            max-width: none;
        }
        .about-page .page-section {
            padding-top: 44px;
            padding-bottom: 44px;
        }
        .about-page .section__header {
            margin-bottom: 30px;
        }
        .about-page .about-intro-section {
            padding-bottom: 28px;
        }
        .about-page .about-history-section {
            padding-top: 32px;
        }
        .about-values {
            grid-template-columns: repeat(2, 1fr);
        }
        .about-stats {
            grid-template-columns: repeat(2, 1fr);
        }
        .about-team {
            grid-template-columns: repeat(2, 1fr);
        }
        .service-detail__grid {
            grid-template-columns: 1fr;
        }
        .contact-grid {
            grid-template-columns: minmax(0, 1fr);
            width: 100%;
        }
        .testimonials__grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .page-banner__title {
            font-size: 2rem;
        }
    }
    /* Mobile */
    
    @media (max-width: 768px) {
         :root {
            --header-height: 65px;
        }
        .section__title {
            font-size: 1.5rem;
        }
        .header__nav {
            position: fixed;
            top: var(--header-height);
            left: 0;
            width: 100%;
            background: var(--navy-dark);
            flex-direction: column;
            padding: 16px;
            transform: translateY(-120%);
            opacity: 0;
            transition: all var(--transition);
            z-index: 999;
            box-shadow: 0 10px 30px rgba(16, 27, 77, 0.3);
        }
        .header__nav.open {
            transform: translateY(0);
            opacity: 1;
        }
        .header__menu {
            flex-direction: column;
            width: 100%;
            gap: 2px;
        }
        .header__menu-link {
            width: 100%;
            padding: 10px 14px;
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.85);
        }
        .header__menu-link::after {
            display: none;
        }
        .header__toggle {
            display: flex;
        }
        /* Auth on mobile: hide in header, show in nav */
        .header__auth {
            display: none !important;
        }
        .header__nav-auth {
            display: flex !important;
        }
        .header__actions .btn--primary span {
            display: none;
        }
        .header__actions .btn--primary {
            width: 44px;
            height: 44px;
            padding: 0;
            border-radius: 50%;
            font-size: 1rem;
        }
        .hero__container {
            grid-template-columns: 1fr;
            text-align: center;
            gap: 20px;
        }
        .hero {
            min-height: 80vh;
        }
        .hero__title {
            font-size: 1.8rem;
        }
        .hero__desc {
            margin: 0 auto 24px;
        }
        .hero__actions {
            justify-content: center;
        }
        .hero__line {
            justify-content: center;
        }
        .hero__image {
            display: none;
        }
        .quick-info {
            margin-top: 0;
        }
        .quick-info__grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 0;
        }
        .quick-info__card {
            padding: 20px 16px;
        }
        .quick-info__icon {
            width: 44px;
            height: 44px;
            font-size: 1.1rem;
        }
        .quick-info__title {
            font-size: 0.9rem;
        }
        .services__grid {
            grid-template-columns: 1fr;
        }
        .services {
            padding: 60px 0;
        }
        .brand-intro {
            padding: 50px 0;
        }
        .brand-intro__image-placeholder {
            width: 260px;
            height: 300px;
            font-size: 3.5rem;
        }
        .brand-intro__title {
            font-size: 1.4rem;
        }
        .brand-intro__stats {
            gap: 20px;
        }
        .brand-intro__stat-number {
            font-size: 1.3rem;
        }
        .process__steps {
            grid-template-columns: 1fr;
            gap: 28px;
        }
        .process {
            padding: 60px 0;
        }
        .cta-booking {
            padding: 50px 0;
        }
        .cta-booking__title {
            font-size: 1.4rem;
        }
        .cta-booking__desc {
            font-size: 0.9rem;
        }
        .testimonials__grid {
            grid-template-columns: 1fr;
        }
        .testimonials {
            padding: 60px 0;
        }
        .news__grid {
            grid-template-columns: 1fr;
        }
        .about-values {
            grid-template-columns: 1fr;
        }
        .about-stats {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            padding: 30px 20px;
        }
        .about-stat__number {
            font-size: 1.8rem;
        }
        .about-team {
            grid-template-columns: 1fr;
        }
        .about-story {
            text-align: center;
        }
        .contact-form-wrapper {
            padding: 24px;
        }
        .contact-grid > *,
        .contact-info,
        .contact-info__card,
        .contact-info__content,
        .contact-form-wrapper,
        .form-row > * {
            min-width: 0;
            max-width: 100%;
        }
        .contact-info__content,
        .contact-info__content a,
        .contact-info__content p {
            overflow-wrap: anywhere;
        }
        .form-row {
            grid-template-columns: 1fr;
        }
        .booking-form-wrapper {
            padding: 24px;
        }
        .service-detail__image {
            height: 220px;
            font-size: 3rem;
        }
        .service-detail__section {
            padding: 16px;
        }
        .pricing-table {
            display: block;
            width: 100%;
            font-size: 0.85rem;
            background: transparent;
            box-shadow: none;
            overflow: visible;
        }
        .pricing-table thead {
            display: none;
        }
        .pricing-table tbody,
        .pricing-table tr,
        .pricing-table td {
            display: block;
            width: 100%;
        }
        .pricing-table tbody tr {
            margin-bottom: 14px;
            overflow: hidden;
            background: var(--white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
        }
        .pricing-table tbody tr:nth-child(even),
        .pricing-table tbody tr:nth-child(even):hover,
        .pricing-table tbody tr:hover {
            background: var(--white);
        }
        .pricing-table th,
        .pricing-table td {
            padding: 11px 12px;
        }
        .pricing-table td {
            display: grid;
            grid-template-columns: minmax(112px, 42%) minmax(0, 1fr);
            gap: 12px;
            align-items: center;
            text-align: left;
            overflow-wrap: anywhere;
        }
        .pricing-table td::before {
            color: var(--brand-blue);
            font-size: 0.75rem;
            font-weight: 800;
            text-transform: uppercase;
            white-space: normal;
            overflow-wrap: anywhere;
        }
        .pricing-table td:nth-child(1)::before { content: 'Dịch vụ'; }
        .pricing-table td:nth-child(2)::before { content: 'Mô tả'; }
        .pricing-table td:nth-child(3)::before { content: 'Giá tham khảo'; }
        .pricing-table td:nth-child(4)::before { content: 'Đặt lịch'; }
        .pricing-table .action-cell {
            text-align: left;
        }
        .pricing-table .price-cell {
            font-size: 0.9rem;
            white-space: normal;
        }
        .pricing-category {
            padding: 16px;
            min-width: 0;
            max-width: 100%;
        }
        .page-banner {
            padding: 80px 0 40px;
        }
        .page-banner__title {
            font-size: 1.6rem;
        }
        .footer {
            padding-top: 40px;
        }
        .footer__top {
            grid-template-columns: 1fr;
            gap: 28px;
        }
        .footer__bottom {
            flex-direction: column;
            text-align: center;
            gap: 6px;
        }
        .page-section {
            padding: 50px 0;
        }
        .reveal--left,
        .reveal--right {
            transform: translateY(24px);
        }
        .reveal--left.visible,
        .reveal--right.visible {
            transform: translateY(0);
        }
    }
    /* Small Mobile */
    
    @media (max-width: 480px) {
        .container {
            padding: 0 16px;
        }
        .hero__title {
            font-size: 1.5rem;
        }
        .hero__actions {
            flex-direction: column;
            align-items: center;
        }
        .hero__actions .btn--large {
            width: 100%;
            max-width: 260px;
        }
        .quick-info__grid {
            grid-template-columns: 1fr 1fr;
            gap: 0;
        }
        .quick-info__card {
            padding: 16px 12px;
        }
        .section__title {
            font-size: 1.3rem;
        }
        .section__header {
            margin-bottom: 32px;
        }
    }
    /* ==========================================
   NEWS DETAIL
   ========================================== */
    
    .news-card__read-more {
        text-decoration: none;
    }
    
    .news-detail-page {
        padding: calc(var(--header-height) + 42px) 0 72px;
        background-color: #f7fbff;
        background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20chi%20ti%E1%BA%BFt%20tin%20t%E1%BB%A9c/nen-chi-tiet-tin-tuc.jpg');
        background-position: center top;
        background-repeat: no-repeat;
        background-size: 100% 100%;
        min-height: 70vh;
    }
    
    .news-detail__breadcrumb {
        display: flex;
        align-items: center;
        gap: 10px;
        color: var(--text-muted);
        font-size: .88rem;
        margin-bottom: 24px;
        white-space: nowrap;
        overflow: hidden;
    }
    
    .news-detail__breadcrumb a {
        color: var(--brand-blue);
        text-decoration: none;
    }
    
    .news-detail__breadcrumb span {
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .news-detail__back {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        border: 1px solid var(--blue-light);
        border-radius: 999px;
        color: var(--brand-blue);
        background: var(--white);
        padding: 10px 17px;
        text-decoration: none;
        font-weight: 700;
        font-size: .88rem;
        transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
    }
    
    .news-detail__back:hover {
        transform: translateX(-3px);
        box-shadow: var(--shadow-sm);
        background: var(--blue-light);
    }
    
    .news-detail__loading,
    .news-detail__empty {
        max-width: 860px;
        margin: 36px auto;
        text-align: center;
        color: var(--text-muted);
        padding: 54px 20px;
    }
    
    .news-detail__empty i {
        display: block;
        color: var(--brand-red);
        font-size: 3rem;
        margin-bottom: 15px;
    }
    
    .news-detail__empty h1 {
        color: var(--brand-blue);
        margin-bottom: 10px;
    }
    
    .news-detail__article {
        max-width: 860px;
        margin: 28px auto 0;
        animation: newsDetailIn .55s ease both;
    }
    
    @keyframes newsDetailIn {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .news-detail__header {
        text-align: center;
        padding: 18px 20px 30px;
    }
    
    .news-detail__category {
        display: inline-block;
        border-radius: 999px;
        background: var(--blue-light);
        color: var(--brand-blue);
        font-weight: 700;
        font-size: .78rem;
        padding: 6px 15px;
        letter-spacing: .02em;
    }
    
    .news-detail__header h1 {
        color: var(--brand-blue);
        font-size: clamp(1.8rem, 4vw, 3rem);
        line-height: 1.25;
        max-width: 780px;
        margin: 15px auto;
    }
    
    .news-detail__meta {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 18px;
        color: var(--text-muted);
        font-size: .9rem;
    }
    
    .news-detail__meta i {
        color: var(--brand-red);
        margin-right: 5px;
    }
    
    .news-detail__hero {
        margin: 0 auto 28px;
        overflow: hidden;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
        background: var(--white);
        max-width: min(980px, 92%);
        max-height: none;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .news-detail__hero img,
    .article-image {
        width: 100%;
        height: auto;
        max-height: none;
        display: block;
        object-fit: contain;
        object-position: center;
    }
    
    .news-detail__lead {
        color: var(--brand-blue);
        border-left: 4px solid var(--brand-red);
        background: var(--blue-soft);
        font-size: 1.08rem;
        font-weight: 500;
        line-height: 1.8;
        margin: 35px 0 26px;
        padding: 18px 22px;
        border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    }
    
    .news-detail__content {
        color: var(--text-body);
        font-size: 1.04rem;
        line-height: 1.9;
    }
    
    .news-detail__content p {
        margin: 0 0 20px;
    }
    
    .news-detail__footer {
        border-top: 1px solid var(--border-light);
        border-bottom: 1px solid var(--border-light);
        display: flex;
        gap: 18px;
        align-items: center;
        justify-content: space-between;
        margin: 45px 0 56px;
        padding: 18px 0;
    }
    
    .news-detail__share {
        display: flex;
        align-items: center;
        gap: 9px;
        color: var(--text-muted);
        font-size: .86rem;
    }
    
    .news-detail__share button {
        align-items: center;
        background: var(--blue-light);
        border: 0;
        border-radius: 50%;
        color: var(--brand-blue);
        cursor: pointer;
        display: inline-flex;
        height: 34px;
        justify-content: center;
        transition: all var(--transition);
        width: 34px;
    }
    
    .news-detail__share button:hover {
        background: var(--brand-blue);
        color: var(--white);
        transform: translateY(-2px);
    }
    
    .news-detail__related {
        border-top: 1px solid var(--border-light);
        padding-top: 46px;
    }
    
    .news-detail__related .section__header {
        text-align: left;
        margin-bottom: 24px;
    }
    
    .news-detail__related .section__title {
        font-size: clamp(1.35rem, 3vw, 1.8rem);
    }
    
    .news-detail__related-grid {
        display: grid;
        gap: 17px;
        grid-template-columns: repeat(3, 1fr);
    }
    
    .news-detail__related-card {
        border: 1px solid #d8e7f7;
        border-radius: var(--radius-md);
        background: #ffffff;
        color: inherit;
        display: block;
        overflow: hidden;
        box-shadow: 0 10px 26px rgba(30, 64, 175, .12);
        text-decoration: none;
        transition: box-shadow var(--transition), transform var(--transition);
    }
    
    .news-detail__related-card:hover {
        border-color: #93c5fd;
        box-shadow: 0 16px 34px rgba(37, 99, 235, .2);
        transform: translateY(-4px);
    }
    
    .news-detail__related-card img {
        display: block;
        width: 100%;
        height: auto;
        max-height: 140px;
        object-fit: contain;
        background: #f8fbff;
    }
    
    .news-detail__related-card div {
        padding: 15px;
        background: #ffffff;
    }
    
    .news-detail__related-card span {
        color: var(--brand-red);
        font-size: .73rem;
        font-weight: 700;
        text-transform: uppercase;
    }
    
    .news-detail__related-card h3 {
        color: var(--brand-blue);
        font-size: .98rem;
        line-height: 1.4;
        margin: 7px 0;
    }
    
    .news-detail__related-card p {
        color: var(--text-muted);
        display: -webkit-box;
        font-size: .84rem;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
    
    .news-detail__related-card strong {
        color: var(--brand-blue);
        display: inline-block;
        font-size: .82rem;
        margin-top: 10px;
    }
    
    .news-detail__related-card strong i {
        transition: transform var(--transition);
    }
    
    .news-detail__related-card:hover strong i {
        transform: translateX(4px);
    }
    
    @media (max-width: 767px) {
        .news-detail-page {
            padding-top: calc(var(--header-height) + 25px);
        }
        .news-detail__header {
            padding-inline: 0;
        }
        .news-detail__footer {
            align-items: flex-start;
            flex-direction: column;
        }
        .news-detail__related-grid {
            grid-template-columns: 1fr;
        }
        .news-detail__related-card {
            display: grid;
            grid-template-columns: 120px 1fr;
        }
        .news-detail__related-card img {
            height: 100%;
            min-height: 130px;
        }
        .news-detail__related-card p {
            margin-bottom: 0;
        }
    }
    /* ==========================================
   RESPONSIVE POLISH - HEADER, HERO & LAYOUT
   Kept last so these rules consistently override older breakpoints.
   ========================================== */
    
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }
    
    img,
    video,
    iframe {
        max-width: 100%;
        height: auto;
    }
    
    .hero__container {
        width: 100%;
        max-width: 1200px;
    }
    
    @media (min-width: 1024px) {
        .hero__title {
            font-size: clamp(2.9rem, 4vw, 3.5rem);
        }
    }
    
    @media (min-width: 769px) and (max-width: 1023px) {
        .header__container {
            padding-inline: 20px;
        }
        .header__logo {
            gap: 8px;
        }
        .header__logo-img {
            width: 42px;
            height: 42px;
        }
        .header__logo-brand {
            font-size: 0.6rem;
            letter-spacing: 1.3px;
        }
        .header__logo-text strong {
            font-size: 0.84rem;
        }
        .header__menu {
            gap: 0;
        }
        .header__menu-link {
            padding: 7px 6px;
            font-size: 0.72rem;
        }
        .header__actions {
            gap: 5px;
        }
        .header__actions .btn--primary {
            padding: 8px 10px !important;
            font-size: 0.7rem !important;
        }
        .header__auth {
            gap: 4px;
        }
        .header__auth .btn--auth {
            padding: 7px 8px;
            font-size: 0.68rem;
        }
        .hero__container {
            gap: 32px;
        }
        .hero__title {
            font-size: clamp(2.2rem, 4.7vw, 2.65rem);
        }
        .hero__desc {
            font-size: 1rem;
        }
    }
    
    @media (max-width: 768px) {
         :root {
            --header-height: 74px;
        }
        body {
            padding-top: var(--header-height);
        }
        .container {
            padding-inline: 20px;
        }
        .header__container {
            padding-inline: 16px;
            gap: 10px;
        }
        .header__logo {
            min-width: 0;
            gap: 9px;
        }
        .header__logo-img {
            width: 50px;
            height: 50px;
            flex: 0 0 50px;
        }
        .header__logo-brand {
            display: none;
        }
        .header__logo-text {
            min-width: 0;
        }
        .header__logo-text strong {
            display: block;
            font-size: clamp(0.82rem, 4vw, 1rem);
            white-space: nowrap;
        }
        .header__actions {
            margin-left: auto;
            flex-shrink: 0;
        }
        .header__actions>.btn--primary {
            display: none;
        }
        .header__user-name,
        .header__user-arrow {
            display: none;
        }
        .header__user-avatar {
            width: 38px;
            height: 38px;
            font-size: 0.85rem;
        }
        .header__toggle {
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
        }
        .header__nav {
            top: var(--header-height);
            width: 100%;
            max-height: calc(100vh - var(--header-height));
            max-height: calc(100dvh - var(--header-height));
            overflow-y: auto;
            padding: 14px 16px 20px;
            overscroll-behavior: contain;
        }
        .header__menu {
            gap: 4px;
        }
        .header__menu-link {
            display: block;
            min-height: 46px;
            padding: 12px 14px;
            font-size: 0.95rem;
        }
        .hero {
            min-height: auto;
            padding: 64px 0 70px;
            overflow: hidden;
        }
        .hero__container {
            gap: 0;
            padding-inline: 0;
        }
        .hero__badge {
            max-width: 100%;
            margin-bottom: 16px;
            padding: 7px 12px;
            font-size: 0.66rem;
            letter-spacing: 0.8px;
            text-align: left;
        }
        .hero__title {
            font-size: clamp(2rem, 9vw, 2.2rem);
            line-height: 1.2;
            margin-bottom: 16px;
            overflow-wrap: break-word;
        }
        .hero__desc {
            max-width: 36rem;
            margin-bottom: 26px;
            font-size: clamp(0.94rem, 4.8vw, 1.05rem);
            line-height: 1.7;
        }
        .hero__actions {
            width: 100%;
            flex-direction: column;
            align-items: stretch;
            gap: 12px;
        }
        .hero__actions .btn,
        .hero__actions .btn--large {
            width: 100%;
            min-height: 56px;
            max-width: none;
            padding: 14px 20px;
            font-size: 0.9rem;
        }
        .hero__illustration {
            display: none;
        }
        .quick-info__grid,
        .services__grid,
        .news__grid,
        .testimonials__grid,
        .about-values,
        .about-team {
            grid-template-columns: minmax(0, 1fr);
        }
        .brand-intro {
            overflow: hidden;
        }
        .brand-intro__grid {
            grid-template-columns: minmax(0, 1fr);
        }
        .brand-intro__image,
        .brand-intro__image-wrapper,
        .cta-booking__content {
            min-width: 0;
            max-width: 100%;
        }
        .brand-intro__experience {
            right: 0;
        }
        .service-card,
        .quick-info__card,
    .news-card,
    .testimonial-card {
        min-width: 0;
    }
}

.news-section {
    height: auto;
    min-height: 0;
    margin: 0;
    padding: 48px 20px 80px;
}

@media (max-width: 768px) {
    .news-section { padding-top: 40px; padding-bottom: 56px; }
}

/* Use the same blue category shell on desktop as on mobile. */
.pricing-category,
.pricing-category.pricing-category--fridge-blue {
    /* Purpose-built abstract light-trail artwork; contains no appliances. */
    background: #1748a6 url('/images/n%E1%BB%81n/n%E1%BB%81n%20b%E1%BA%A3ng%20gi%C3%A1/bang-gia-vet-sang.jpg') center / cover no-repeat;
    border-color: rgba(147, 197, 253, .9);
    box-shadow: 0 14px 30px rgba(37, 99, 235, .25);
}

.pricing-category .pricing-category__title,
.pricing-category .pricing-category__title i {
    color: #fff;
}

.pricing-category .pricing-category__title {
    border-bottom-color: rgba(255, 255, 255, .72);
}
    
    @media (max-width: 390px) {
        .container {
            padding-inline: 16px;
        }
        .header__container {
            padding-inline: 12px;
        }
        .header__logo-img {
            width: 46px;
            height: 46px;
            flex-basis: 46px;
        }
        .header__logo-text strong {
            font-size: 0.8rem;
        }
        .hero {
            padding-top: 52px;
        }
    }

/* Customer account pages */
.account-banner { padding: 72px 0 42px; }
.account-banner .page-banner__title { font-size: clamp(1.9rem, 4vw, 2.45rem); letter-spacing: .025em; }
.account-banner + .page-section { padding: 56px 0 72px; min-height: 460px; }
.account-page { max-width: 1280px; }

.profile-background {
    min-height: 760px;
    background-color: #f4faff;
    background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20th%C3%B4ng%20tin%20c%C3%A1%20nh%C3%A2n/nen-thong-tin-ca-nhan.jpg');
    background-position: center top;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.transaction-history-background {
    min-height: 980px;
    background-color: #f4faff;
    background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20l%E1%BB%8Bch%20s%E1%BB%AD%20giao%20d%E1%BB%8Bch/nen-lich-su-giao-dich.jpg');
    background-position: center top;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

/* Bright product-showcase hero inspired by the supplied banner reference. */
body > .hero {
    min-height: calc(100vh - var(--header-height));
    padding: 38px 0 34px;
    overflow: hidden;
    background-color: #eaf7ff;
    background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20banner%20trang%20ch%E1%BB%A7/banner-trang-chu-v2.jpg');
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

body > .hero::before,
body > .hero::after,
body > .hero .hero__pattern { display: none; }

body > .hero .hero__container {
    display: block;
    width: 100%;
}

body > .hero .hero__content {
    width: min(44%, 590px);
    min-width: 0;
    margin-left: 0;
    animation: fadeUp .8s ease;
}

body > .hero .hero__badge {
    gap: 9px;
    margin-bottom: 13px;
    padding: 8px 18px;
    border: 1px solid rgba(147,197,253,.78);
    background: linear-gradient(135deg, #38bdf8, #2563eb);
    color: #fff;
    box-shadow: 0 8px 20px rgba(37,99,235,.23);
    font-size: .82rem;
    font-weight: 700;
}

body > .hero .hero__title {
    max-width: 590px;
    margin-bottom: 10px;
    color: #0b397d;
    font-size: clamp(2.15rem, 3vw, 3.1rem);
    line-height: 1.04;
    letter-spacing: -.035em;
    text-shadow: 0 2px 0 rgba(255,255,255,.55);
}

body > .hero .hero__title span {
    color: #1264cc;
    text-shadow: none;
}

body > .hero .hero__line { display: none; }

body > .hero .hero__desc {
    max-width: 540px;
    margin-bottom: 15px;
    color: #315581;
    font-size: 1rem;
    line-height: 1.55;
}

.hero__benefits {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-width: 570px;
    margin: 0 0 18px;
}

.hero__benefits > div {
    position: relative;
    display: grid;
    justify-items: center;
    gap: 6px;
    padding: 0 10px;
    color: #123b82;
    text-align: center;
    font-size: .76rem;
    font-weight: 700;
    line-height: 1.25;
}

.hero__benefits > div + div::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 1px;
    height: 58px;
    background: rgba(37,99,235,.28);
}

.hero__benefits i {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #38bdf8, #2563eb);
    color: #fff;
    box-shadow: 0 7px 16px rgba(37,99,235,.24);
    font-size: 1rem;
}

body > .hero .hero__actions { gap: 14px; }
body > .hero .hero__actions .btn {
    min-width: 190px;
    min-height: 50px;
    border-radius: 999px;
    font-weight: 800;
}

body > .hero .hero__actions .btn--outline-blue {
    border: 1px solid rgba(147, 197, 253, .72);
    background: linear-gradient(135deg, #38bdf8 0%, #2563eb 55%, #173bb4 100%);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(37,99,235,.3), inset 0 1px 0 rgba(255,255,255,.22);
}

body > .hero .hero__actions .btn--outline-blue i {
    color: #ffffff;
}

body > .hero .hero__actions .btn--outline-blue:hover {
    border-color: rgba(191, 219, 254, .9);
    background: linear-gradient(135deg, #0ea5e9 0%, #1d4ed8 55%, #102b8f 100%);
    color: #ffffff;
    box-shadow: 0 11px 24px rgba(29, 78, 216, .36);
}

body > .hero .hero__illustration { display: none; }

/* Keep both hero actions fully visible on short laptop screens and when the
   browser is zoomed in. Width alone is not enough to detect this layout. */
@media (min-width: 769px) and (max-height: 820px) {
    body > .hero {
        min-height: calc(100vh - var(--header-height));
        padding: 20px 0 24px;
        align-items: center;
    }

    body > .hero .hero__badge {
        margin-bottom: 8px;
        padding-block: 6px;
    }

    body > .hero .hero__title {
        margin-bottom: 8px;
        font-size: clamp(2rem, 3.2vw, 2.55rem);
        line-height: 1.03;
    }

    body > .hero .hero__desc {
        margin-bottom: 10px;
        font-size: .94rem;
        line-height: 1.42;
    }

    body > .hero .hero__benefits {
        margin-bottom: 12px;
    }

    body > .hero .hero__benefits > div {
        gap: 4px;
        font-size: .72rem;
    }

    body > .hero .hero__benefits i {
        width: 34px;
        height: 34px;
        font-size: .9rem;
    }

    body > .hero .hero__actions .btn {
        min-height: 46px;
        padding-block: 9px;
    }
}

@media (max-width: 1024px) {
    body > .hero { min-height: 620px; background-position: 60% center; }
    body > .hero .hero__content { width: 52%; margin-left: 0; }
    body > .hero .hero__title { font-size: clamp(2rem, 4vw, 2.75rem); }
    .hero__benefits { grid-template-columns: repeat(2, 1fr); gap: 14px 0; }
    .hero__benefits > div:nth-child(3)::before { display: none; }
}

@media (max-width: 768px) {
    body > .hero {
        min-height: auto;
        padding: 58px 0;
        background-position: 70% center;
    }
    body > .hero::before {
        content: '';
        display: block;
        position: absolute;
        inset: 0;
        background: rgba(246,252,255,.9);
        filter: none;
    }
    body > .hero .hero__container { position: relative; }
    body > .hero .hero__content { width: 100%; }
    body > .hero .hero__title { font-size: clamp(2rem, 9vw, 3rem); }
    body > .hero .hero__actions { flex-direction: column; }
    body > .hero .hero__actions .btn { width: 100%; max-width: 330px; }
}

@media (max-width: 480px) {
    .hero__benefits { grid-template-columns: 1fr 1fr; }
    .hero__benefits > div { padding-inline: 8px; font-size: .7rem; }
}

/* One uninterrupted background for the feature cards and services catalog. */
.home-info-services-background {
    background-color: #e8f3ff;
    background-image: url('/images/n%E1%BB%81n/n%E1%BB%81n%20chung%204%20%C3%B4%20v%C3%A0%20d%E1%BB%8Bch%20v%E1%BB%A5/nen-chung-thong-tin-dich-vu.jpg?v=20260915-common-bg-v3');
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.home-info-services-background > .quick-info,
.home-info-services-background > .services {
    background-color: transparent;
    background-image: none;
}
.account-card { background: #fff; border: 1px solid rgba(18,59,143,.08); border-radius: 22px; box-shadow: 0 18px 50px rgba(16,26,69,.10); padding: 40px 44px; }
.account-card__head { display: flex; align-items: center; gap: 18px; margin-bottom: 28px; padding-bottom: 24px; border-bottom: 1px solid #e9edf2; }
.account-card__head h2 { margin: 0 0 5px; color: var(--color-blue); }
.account-card__head p { margin: 0; color: var(--color-text-light); }
.account-card__head .btn { margin-left: auto; }
.account-avatar { width: 100px; height: 100px; overflow: hidden; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, #123B8F, #6CB8F5); color: #fff; font-size: 2.15rem; font-weight: 700; flex: 0 0 100px; box-shadow: 0 8px 24px rgba(18,59,143,.22); }
.account-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.account-details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 32px; margin: 0; }
.account-details div { border: 1px solid #e8eef7; border-radius: 13px; padding: 16px 18px; background: #fbfdff; }
.account-details dt { display: flex; align-items: center; gap: 8px; color: #71809b; font-size: .86rem; margin-bottom: 8px; }
.account-details dt i { width: 18px; color: #3c82cf; text-align: center; }
.account-details dd { margin: 0; font-size: 1rem; font-weight: 600; color: #101A45; overflow-wrap: anywhere; }
.account-status { display: inline-flex; align-items: center; gap: 7px; color: #17824b; }
.account-status i { font-size: .9rem; }
.account-table-wrap { overflow-x: auto; }
.account-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.account-table th, .account-table td { padding: 15px 12px; text-align: left; border-bottom: 1px solid #edf0f4; }
.account-table th { color: var(--color-blue); font-size: .85rem; text-transform: uppercase; }
.account-table td small { display: block; color: var(--color-text-light); margin-top: 4px; }
.booking-status { display: inline-block; padding: 5px 9px; border-radius: 999px; font-size: .78rem; font-weight: 700; background: #fff1d6; color: #a86600; white-space: nowrap; }
.booking-status--confirmed, .booking-status--in_progress { background: #dbeeff; color: #1472bd; }
.booking-status--completed { background: #dbf4e6; color: #16713a; }
.booking-status--cancelled { background: #ffe2e2; color: #b42929; }
.account-detail-button { border: 0; background: transparent; color: var(--color-blue); font-weight: 700; cursor: pointer; white-space: nowrap; }
.booking-detail { margin-top: 24px; padding: 20px; background: #f5f8fb; border-left: 4px solid var(--color-red); }
.booking-detail h3 { margin-top: 0; color: var(--color-blue); }
.history-sections { display: grid; gap: 32px; }
.history-card { padding: 30px 32px; }
.history-card .account-card__head { margin-bottom: 18px; padding-bottom: 18px; }
.history-heading-icon { display: grid; width: 46px; height: 46px; flex: 0 0 46px; place-items: center; border-radius: 13px; background: #e8f3ff; color: #176fc2; font-size: 1.15rem; }
.history-heading-icon--contact { background: #eef0ff; color: #3f57aa; }
.history-table { min-width: 1080px; table-layout: fixed; }
.history-table th, .history-table td { padding: 14px 10px; vertical-align: middle; }
.history-table th { font-size: .76rem; letter-spacing: .025em; }
.history-table th:nth-child(1) { width: 15%; }
.history-table th:nth-child(2) { width: 10%; }
.history-table th:nth-child(3) { width: 10%; }
.history-table th:nth-child(4) { width: 15%; }
.history-table th:nth-child(5) { width: 18%; }
.history-table th:nth-child(6) { width: 14%; }
.history-table th:nth-child(7) { width: 18%; }
.history-table td { color: #33435d; font-size: .87rem; }
.history-table td > strong { display: block; color: #172650; }
.history-code { color: #176fc2 !important; font-size: .82rem; white-space: nowrap; }
.history-message { display: -webkit-box; overflow: hidden; line-height: 1.45; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow-wrap: anywhere; }
.contact-history-status { display: inline-flex; align-items: center; gap: 6px; padding: 5px 9px; border-radius: 999px; background: #dbeeff; color: #1472bd; font-size: .76rem; font-weight: 700; white-space: nowrap; }
.contact-history-status::before { width: 6px; height: 6px; border-radius: 50%; background: currentColor; content: ''; }
.contact-history-status--read { background: #fff1d6; color: #a86600; }
.contact-history-status--replied { background: #dbf4e6; color: #16713a; }
.contact-history-status--closed { background: #ffe2e2; color: #b42929; }
.account-detail-button { display: inline-flex; min-height: 35px; align-items: center; justify-content: center; gap: 7px; padding: 0 11px; border: 1px solid #c9daeb; border-radius: 8px; background: #fff; transition: background-color .18s ease, border-color .18s ease, transform .18s ease; }
.account-detail-button:hover { border-color: #9fc1e1; background: #eff7ff; transform: translateY(-1px); }
.history-empty-row td { padding: 34px 15px; color: #71809b; text-align: center; }
.history-empty-row a { color: #176fc2; font-weight: 700; }
.history-detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; }
.history-detail-grid p { min-width: 0; margin: 0; color: #35445c; line-height: 1.55; overflow-wrap: anywhere; }
.history-detail-grid p strong { display: block; margin-bottom: 3px; color: #71809b; font-size: .76rem; text-transform: uppercase; }
.history-detail-grid .history-detail-full { grid-column: 1 / -1; white-space: pre-line; }
.account-empty, .account-page__loading, .account-page__error { text-align: center; padding: 45px 20px; background: #fff; border-radius: 12px; }
.account-empty i { display: block; font-size: 2.6rem; color: var(--color-blue); margin-bottom: 16px; }
.account-empty p { font-size: 1.08rem; margin-bottom: 22px; }
.account-page__error { color: #b42929; }
.account-form { max-width: 760px; }
.account-form__actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 24px; }
.account-form__hint { display: block; margin-top: 7px; color: var(--color-text-light); }
.account-notice { padding: 12px 16px; margin: 0 0 20px; border-radius: 6px; }
.account-notice--success { color: #16713a; background: #dbf4e6; }
.account-notice--error { color: #b42929; background: #ffe2e2; }
@media (max-width: 900px) {
    .account-card { padding: 32px; }
    .account-details { gap: 18px; }
    .history-card { padding: 24px; }
    .history-card .account-table-wrap { overflow: visible; }
    .history-table, .history-table tbody { display: block; width: 100%; min-width: 0; }
    .history-table thead { display: none; }
    .history-table tbody { display: grid; gap: 13px; }
    .history-table tbody tr:not(.history-empty-row) { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 18px; padding: 17px; border: 1px solid #e0e9f3; border-radius: 13px; background: #fbfdff; box-shadow: 0 4px 13px rgba(16, 26, 69, .06); }
    .history-table td { display: block; width: auto; min-width: 0; padding: 0; border: 0; }
    .history-table td::before { display: block; margin-bottom: 5px; color: #8190a5; font-size: .67rem; font-weight: 700; letter-spacing: .035em; text-transform: uppercase; content: attr(data-label); }
    .history-table td:last-child { grid-column: 1 / -1; padding-top: 11px; border-top: 1px solid #e4ebf3; }
    .history-table .account-detail-button { width: 100%; }
    .history-empty-row { display: block; }
    .history-empty-row td { display: block; }
}

/* Technician reviews are quality feedback only and never participate in payroll. */
.technician-review-button { display: block; margin-top: .45rem; border-color: #f5b301; color: #8a6200; }
.technician-review-done { display: block; margin-top: .45rem; color: #16803a; font-weight: 700; }
.technician-review-dialog { width: min(680px, calc(100% - 2rem)); max-height: 90vh; padding: 0; border: 0; border-radius: 18px; box-shadow: 0 24px 80px rgba(0,0,0,.28); }
.technician-review-dialog::backdrop { background: rgba(9,18,38,.68); }
.technician-review-form { position: relative; display: grid; gap: 1rem; padding: 1.5rem; }
.technician-review-close { position: absolute; top: .7rem; right: .9rem; border: 0; background: none; font-size: 2rem; cursor: pointer; }
.technician-review-policy { padding: .8rem 1rem; border-radius: 10px; background: #eef7ff; color: #174b78; }
.technician-review-rating { margin: .65rem 0; padding: .75rem; border: 1px solid #dce2ea; border-radius: 10px; }
.technician-review-rating legend { padding: 0 .35rem; font-weight: 700; }
.technician-review-rating div { display: flex; flex-wrap: wrap; gap: .45rem; }
.technician-review-rating input { position: absolute; opacity: 0; }
.technician-review-rating span { display: inline-block; padding: .45rem .65rem; border: 1px solid #ddd; border-radius: 8px; cursor: pointer; }
.technician-review-rating input:checked + span { border-color: #f5b301; background: #fff6d6; color: #8a6200; font-weight: 700; }
.technician-review-form textarea { width: 100%; margin-top: .4rem; padding: .75rem; border: 1px solid #ccd3dc; border-radius: 9px; resize: vertical; }
.technician-review-recommend { display: flex; gap: .55rem; align-items: center; }
.technician-review-inline { display: grid; gap: .8rem; margin-bottom: 1.2rem; padding: 1rem; border: 1px solid #d8e3f2; border-radius: 14px; background: #f8fbff; }
.reviews-page .reviews-hero { min-height: 190px; padding: 42px 0 34px; }
.reviews-page .reviews-main { padding-top: 28px; }
.reviews-page .reviews-hero__icon { width: 46px; height: 46px; margin-bottom: 8px; }
.reviews-page .reviews-hero h1 { margin: 7px 0; font-size: clamp(1.8rem, 3.4vw, 2.8rem); }
.reviews-page .reviews-hero p { line-height: 1.45; }
@media (max-width: 768px) {
    .header__user { gap: 8px; margin-left: 0; }
    .header__user-name { display: block; max-width: 74px; font-size: .78rem; }
    .header__user-arrow { display: inline-flex; }
    .header__user-avatar { width: 42px; height: 42px; }
    .header__user-dropdown { left: auto; right: 0; transform: translateY(8px); }
    .header__user.active .header__user-dropdown { transform: translateY(0); }
    .account-banner { padding: 58px 0 34px; }
    .account-banner + .page-section { padding: 38px 0 56px; }
}
@media (max-width: 640px) {
    .account-page { width: 94%; padding-inline: 0; }
    .account-card { padding: 26px 18px; border-radius: 18px; }
    .account-card__head { flex-direction: column; align-items: center; text-align: center; gap: 14px; }
    .account-card__identity { width: 100%; }
    .account-card__head .btn { margin-left: 0; width: 100%; justify-content: center; }
    .account-avatar { width: 94px; height: 94px; flex-basis: 94px; }
    .account-details { grid-template-columns: 1fr; gap: 13px; }
    .account-details div { padding: 14px 16px; }
    .history-sections { gap: 22px; }
    .history-card { padding: 20px 15px; }
    .history-card .account-card__head { flex-direction: row; align-items: center; text-align: left; }
    .history-table tbody tr:not(.history-empty-row) { grid-template-columns: 1fr; }
    .history-table td:last-child { grid-column: auto; }
    .history-detail-grid { grid-template-columns: 1fr; }
    .history-detail-grid .history-detail-full { grid-column: auto; }
}
@media (max-width: 520px) {
    .header__logo-text { display: none; }
    .header__logo-img { width: 46px; height: 46px; flex-basis: 46px; }
    .header__container { gap: 6px; padding-inline: 10px; }
    .header__user-name { max-width: 62px; }
    .header__user-dropdown { right: -42px; }
}
.request-image-upload { padding: 14px; border: 1px dashed #b6c7d9; border-radius: 8px; background: #f8fbfe; }
.request-image-upload input[type="file"] { display: block; width: 100%; max-width: 100%; min-width: 0; }
.request-image-upload__count { float: right; color: var(--color-blue); font-size: .85rem; font-weight: 700; }
.request-image-upload__hint { margin: 7px 0 0; color: var(--color-text-light); font-size: .82rem; }
.request-image-upload__previews, .request-image-gallery { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.request-image-upload__preview, .request-image-gallery a { position: relative; width: 92px; height: 92px; overflow: hidden; border-radius: 7px; border: 1px solid #dbe4ec; display: block; }
.request-image-upload__preview img, .request-image-gallery img { width: 100%; height: 100%; object-fit: cover; }
.request-image-upload__remove { position: absolute; top: 3px; right: 3px; width: 24px; height: 24px; border: 0; border-radius: 50%; background: #d93434; color: #fff; font-size: 20px; line-height: 18px; cursor: pointer; }
@media (max-width: 480px) { .request-image-upload__preview, .request-image-gallery a { width: 76px; height: 76px; } }

/* Login prompt shown when a request form receives a 401 response. */
.login-required-dialog__backdrop {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(0, 0, 0, .55);
}
.login-required-dialog__panel {
    width: min(420px, 100%);
    padding: 28px;
    text-align: center;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .25);
}
.login-required-dialog__title { margin: 0 0 12px; color: #111827; font-size: 1.3rem; }
.login-required-dialog__message { margin: 0 0 24px; color: #4b5563; }
.login-required-dialog__actions { display: flex; justify-content: center; gap: 14px; }
.login-required-dialog__button {
    flex: 1 1 0;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 10px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.login-required-dialog__button--cancel {
    color: #374151;
    background: #f3f4f6;
    border: 1px solid #d1d5db;
    opacity: 1;
}
.login-required-dialog__button--cancel:hover { background: #e5e7eb; border-color: #9ca3af; }
.login-required-dialog__button--login { color: #fff; background: var(--color-blue); border: 1px solid var(--color-blue); }
.login-required-dialog__button--login:hover { background: #1f2373; border-color: #1f2373; }
.login-required-dialog__button:focus-visible { outline: 3px solid rgba(41, 45, 143, .3); outline-offset: 2px; }
@media (max-width: 420px) { .login-required-dialog__panel { padding: 24px 20px; } .login-required-dialog__actions { gap: 12px; } }

.booking-technician-info { margin: 8px 0 0; color: var(--color-text-light); font-size: .9rem; }
.booking-slot-warning { margin: 10px 0 0; padding: 10px 12px; color: #b42318; background: #fef3f2; border: 1px solid #fecdca; border-radius: 8px; font-size: .9rem; }
#bookingForm [type="submit"]:disabled { cursor: not-allowed; opacity: .58; }
.booking-technicians-section { padding: 72px 0; background: #f6f8fc; }
.booking-technicians-section__header { text-align: center; margin-bottom: 32px; }.booking-technicians-section__header p { color: var(--color-text-light); }
.booking-technicians-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.booking-technician-card { overflow: hidden; background: #fff; border: 1px solid #e5e7eb; border-radius: 16px; box-shadow: 0 8px 22px rgba(20, 35, 70, .08); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.booking-technician-card:hover { transform: translateY(-6px); border-color: var(--color-blue); box-shadow: 0 14px 30px rgba(20, 35, 70, .14); }.booking-technician-card__avatar { width: 100%; height: 190px; object-fit: cover; background: #eef2f7; }.booking-technician-card__body { padding: 18px; }.booking-technician-card h3 { margin: 0 0 12px; color: var(--color-blue); }.booking-technician-card p { margin: 7px 0; color: #4b5563; font-size: .9rem; }.booking-technician-card p i { width: 20px; color: var(--color-red); }.booking-technician-card__status { display: inline-block; margin: 8px 0 14px; padding: 5px 9px; color: #16713a; background: #dbf4e6; border-radius: 99px; font-size: .78rem; font-weight: 700; }.booking-technician-card__select { display: block; width: 100%; min-height: 42px; color: #fff; background: var(--color-blue); border: 0; border-radius: 10px; font: inherit; font-weight: 700; cursor: pointer; }.booking-technician-card__select:hover { background: #1f2373; }.booking-technicians-empty, .booking-technician-notice { grid-column: 1 / -1; text-align: center; color: var(--color-text-light); }.booking-technician-notice { margin: 20px 0 0; color: #16713a; font-weight: 700; }
@media (max-width: 1024px) { .booking-technicians-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } } @media (max-width: 600px) { .booking-technicians-section { padding: 52px 0; }.booking-technicians-grid { grid-template-columns: 1fr; }.booking-technician-card__avatar { height: 220px; } }
/* ===== PREMIUM REAL REVIEWS PAGE (scoped) ===== */
.reviews-page { position: relative; overflow: hidden; background: linear-gradient(180deg, #f6f9ff 0%, #eef5ff 55%, #f8fbff 100%); }
.reviews-page .reviews-hero { position: relative; isolation: isolate; min-height: 390px; display: grid; place-items: center; padding: 96px 0 70px; overflow: hidden; color: #fff; text-align: center; background: linear-gradient(to right, #0b245b 0%, #173b80 25%, #3677cf 50%, #173b80 75%, #0b245b 100%); }
.reviews-hero::before { content: ''; position: absolute; inset: 0; z-index: -1; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.11) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.11) 1px, transparent 1px); background-size: 58px 58px; mask-image: linear-gradient(to bottom, #000, transparent); }
.reviews-page .reviews-hero::before { display: none; }
.reviews-hero__glow { position: absolute; z-index: -1; border-radius: 50%; filter: blur(4px); pointer-events: none; }
.reviews-hero__glow--one { width: 330px; height: 330px; top: -170px; right: 7%; background: radial-gradient(circle, rgba(74,183,255,.5), transparent 68%); }
.reviews-hero__glow--two { width: 270px; height: 270px; bottom: -155px; left: 8%; background: radial-gradient(circle, rgba(219,56,49,.34), transparent 69%); }
.reviews-page .reviews-hero__glow { display: none; }
.reviews-hero__content { position: relative; z-index: 1; max-width: 850px; }
.reviews-hero__icon { display: grid; width: 58px; height: 58px; margin: 0 auto 16px; place-items: center; border: 1px solid rgba(255,255,255,.24); border-radius: 18px; color: #ffd36a; background: rgba(255,255,255,.12); box-shadow: inset 0 1px rgba(255,255,255,.22), 0 14px 34px rgba(0,0,0,.15); backdrop-filter: blur(12px); font-size: 1.45rem; }
.reviews-hero__eyebrow { display: block; color: #88d4ff; font-size: .78rem; font-weight: 800; letter-spacing: .22em; }
.reviews-page .reviews-hero h1 { margin: 12px 0 14px; color: #fff; font-size: clamp(2.15rem, 4.5vw, 3.8rem); font-weight: 800; letter-spacing: -.045em; line-height: 1.1; }
.reviews-page .reviews-hero p { max-width: 720px; margin: 0 auto; color: rgba(235,244,255,.82); font-size: clamp(.98rem, 1.6vw, 1.13rem); line-height: 1.72; }
.reviews-page .reviews-main { padding: 76px 0 90px; }
.reviews-layout { display: grid; gap: 62px; max-width: 1080px; }
.reviews-form-card { position: relative; padding: clamp(28px, 5vw, 52px); overflow: hidden; border: 1px solid rgba(182,204,235,.7); border-radius: 24px; background: linear-gradient(145deg, rgba(255,255,255,.98), rgba(247,251,255,.94)); box-shadow: 0 28px 75px rgba(18,52,112,.14), inset 0 1px #fff; }
.reviews-form-card::before { content: ''; position: absolute; width: 260px; height: 260px; top: -185px; right: -95px; border-radius: 50%; background: radial-gradient(circle, rgba(65,143,239,.18), transparent 70%); pointer-events: none; }
.reviews-card-heading { position: relative; display: flex; gap: 18px; align-items: center; margin-bottom: 34px; padding-bottom: 28px; border-bottom: 1px solid #e4ebf5; }
.reviews-card-heading > span { display: grid; flex: 0 0 60px; height: 60px; place-items: center; border-radius: 18px; color: #fff; background: linear-gradient(145deg, #d83d35, #ad2624); box-shadow: 0 12px 28px rgba(203,48,43,.25); font-size: 1.35rem; }
.reviews-card-heading h2, .reviews-list-heading h2 { margin: 0 0 7px; color: #102c64; font-size: clamp(1.45rem, 2.7vw, 2rem); font-weight: 800; letter-spacing: -.025em; }
.reviews-card-heading p { margin: 0; color: #6a7c98; font-size: .94rem; }
.reviews-form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.reviews-form .form-group { position: relative; margin-bottom: 20px; }
.reviews-form label, .review-rating legend { display: block; margin-bottom: 9px; color: #20385f; font-size: .9rem; font-weight: 750; }
.reviews-control { position: relative; }
.reviews-control > i { position: absolute; z-index: 2; top: 50%; left: 17px; width: 18px; color: #6680a5; text-align: center; transform: translateY(-50%); transition: color .2s; pointer-events: none; }
.reviews-control:focus-within > i { color: #2167c8; }
.reviews-page .reviews-form .form-control { width: 100%; min-height: 52px; padding: 12px 16px 12px 48px; border: 1px solid #ced9ea; border-radius: 13px; outline: none; color: #172d51; background: #fff; box-shadow: 0 3px 12px rgba(29,66,124,.035); transition: border-color .2s, box-shadow .2s, transform .2s; }
.reviews-page .reviews-form .form-control::placeholder { color: #9aa8bc; }
.reviews-page .reviews-form .form-control:focus { border-color: #3c82de; box-shadow: 0 0 0 4px rgba(55,127,220,.12), 0 7px 18px rgba(31,86,157,.08); }
.reviews-control--select::after { content: '\f078'; position: absolute; top: 50%; right: 17px; color: #73849d; font: 900 .75rem/1 'Font Awesome 6 Free'; transform: translateY(-50%); pointer-events: none; }
.reviews-control--select select { appearance: none; padding-right: 42px !important; cursor: pointer; }
.reviews-content-field { margin-top: 2px; }
.reviews-page .reviews-form textarea.form-control { min-height: 152px; padding: 16px 18px 34px; line-height: 1.65; resize: vertical; }
.review-rating { min-width: 0; margin: 0 0 20px; padding: 0; border: 0; }
.review-rating__content { display: flex; min-height: 52px; align-items: center; gap: 15px; }
.review-rating__stars { display: inline-flex; flex: 0 0 auto; flex-direction: row-reverse; justify-content: flex-end; gap: 6px; }
.review-rating__stars input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.review-rating__stars label { margin: 0; padding: 4px 1px; color: #d4dce8; cursor: pointer; font-size: clamp(1.65rem, 3vw, 2rem); line-height: 1; filter: drop-shadow(0 3px 5px rgba(21,52,99,.06)); transition: color .16s, transform .16s, filter .16s; }
.review-rating__stars label:hover, .review-rating__stars label:hover ~ label, .review-rating__stars input:checked ~ label { color: #f7b928; filter: drop-shadow(0 5px 8px rgba(247,185,40,.28)); }
.review-rating__stars label:hover { transform: translateY(-3px) scale(1.12) rotate(-4deg); }
.review-rating__stars input:focus-visible + label { outline: 3px solid rgba(55,127,220,.28); outline-offset: 3px; border-radius: 5px; }
.review-rating__status { min-height: 23px; color: #be342f; font-size: .85rem; white-space: nowrap; }
.reviews-character-count { position: absolute; right: 15px; bottom: 29px; padding: 2px 7px; border-radius: 6px; color: #728199; background: rgba(246,249,253,.92); font-size: .76rem; }
.reviews-form .form-error { display: block; min-height: 18px; margin-top: 5px; color: #c8322d; font-size: .8rem; }
.reviews-submit { display: inline-flex; min-width: 235px; min-height: 54px; align-items: center; justify-content: center; padding: 13px 27px; border: 0; border-radius: 14px; color: #fff; background: linear-gradient(110deg, #164ea4 0%, #287be1 72%, #d13a34 150%); box-shadow: 0 15px 30px rgba(30,99,190,.27); font-weight: 800; letter-spacing: .06em; transition: transform .2s, box-shadow .2s, filter .2s; }
.reviews-submit:hover { transform: translateY(-3px); box-shadow: 0 20px 36px rgba(30,99,190,.34); filter: saturate(1.08); }
.reviews-submit:active { transform: translateY(0) scale(.98); }
.reviews-submit:disabled { cursor: wait; opacity: .76; transform: none; }
.reviews-submit__normal, .reviews-submit__loading { display: inline-flex; align-items: center; gap: 11px; }
.reviews-submit__loading { display: none; }
.reviews-submit.is-loading .reviews-submit__normal { display: none; }
.reviews-submit.is-loading .reviews-submit__loading { display: inline-flex; }
.reviews-notice { margin: 0 0 25px; padding: 15px 18px; border-radius: 12px; font-weight: 650; }
.reviews-notice--success { color: #17633c; border: 1px solid #a9dfc0; background: #e9f8ef; }
.reviews-notice--error { color: #9f2723; border: 1px solid #efb5b2; background: #fff0ef; }
.reviews-section-heading { max-width: 700px; margin: 0 auto 28px; text-align: center; }
.reviews-section-heading span { color: #3477cc; font-size: .74rem; font-weight: 800; letter-spacing: .18em; }
.reviews-section-heading h2 { margin: 9px 0 0; color: #112e65; font-size: clamp(1.5rem, 3vw, 2.15rem); letter-spacing: -.025em; }
.reviews-process__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.reviews-process__card { position: relative; min-height: 225px; padding: 28px; overflow: hidden; border: 1px solid #dbe6f5; border-radius: 20px; background: rgba(255,255,255,.84); box-shadow: 0 12px 32px rgba(22,56,111,.07); transition: transform .22s, box-shadow .22s, border-color .22s; }
.reviews-process__card:hover { transform: translateY(-5px); border-color: #b9d2f3; box-shadow: 0 20px 40px rgba(22,56,111,.12); }
.reviews-process__card > span { position: absolute; top: 14px; right: 18px; color: #b9c9e1; font-size: 2.6rem; font-weight: 900; line-height: 1; }
.reviews-process__icon { display: grid; width: 48px; height: 48px; margin-bottom: 22px; place-items: center; border-radius: 14px; color: #2369c5; background: #e9f3ff; font-size: 1.15rem; }
.reviews-process__card:nth-child(2) .reviews-process__icon { color: #c33a34; background: #fff0ef; }
.reviews-process__card h3 { position: relative; margin: 0 0 9px; color: #17366d; font-size: 1.02rem; }
.reviews-process__card p { position: relative; margin: 0; color: #71809a; font-size: .88rem; line-height: 1.65; }
.reviews-list-heading { margin-bottom: 24px; }
.reviews-real-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.review-real-card { padding: 27px; border: 1px solid #dbe5f3; border-radius: 20px; background: rgba(255,255,255,.92); box-shadow: 0 12px 32px rgba(23,49,102,.07); transition: transform .2s, box-shadow .2s; }
.review-real-card:hover { transform: translateY(-4px); box-shadow: 0 20px 42px rgba(23,49,102,.13); }
.review-real-card__head { display: flex; align-items: center; gap: 13px; }
.review-real-card__avatar { display: grid; flex: 0 0 48px; height: 48px; place-items: center; border-radius: 50%; color: #fff; background: linear-gradient(135deg, #254f9e, #63a4ed); font-weight: 800; }
.review-real-card__avatar { overflow: hidden; }
.review-real-card__avatar img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center; }
.review-real-card__head h3 { margin: 0 0 5px; color: #1a3267; font-size: 1.05rem; }
.review-real-card__head time { margin-left: auto; color: #8591a6; font-size: .8rem; }
.review-real-card__stars, .reviews-thank-you__stars { color: #f4b223; font-size: .88rem; }
.review-real-card__content { margin: 20px 0; color: #43516b; line-height: 1.75; white-space: pre-line; overflow-wrap: anywhere; }
.review-real-card__service { display: inline-flex; gap: 8px; align-items: center; padding: 7px 11px; border-radius: 999px; color: #315cac; background: #edf4ff; font-size: .82rem; font-weight: 650; }
.reviews-loading, .reviews-empty { grid-column: 1 / -1; padding: 56px 24px; border: 1px dashed #bdcce2; border-radius: 20px; color: #75839b; text-align: center; background: rgba(255,255,255,.9); }
.reviews-loading { display: flex; justify-content: center; gap: 12px; }
.reviews-empty > i { color: #5a8de1; font-size: 3rem; }
.reviews-empty h3 { margin: 18px 0 8px; color: #20396e; font-size: 1.5rem; }
.reviews-empty p { margin: 0; }
.reviews-thank-you { padding: 46px 30px; border: 1px solid #d8e5f5; border-radius: 24px; text-align: center; background: linear-gradient(135deg, #fff, #f0f6ff); box-shadow: 0 14px 35px rgba(22,56,111,.07); }
.reviews-thank-you__stars { display: flex; justify-content: center; gap: 8px; margin-bottom: 17px; font-size: 1rem; }
.reviews-thank-you h2 { margin: 0 0 9px; color: #123169; font-size: clamp(1.35rem, 3vw, 1.9rem); }
.reviews-thank-you p { margin: 0; color: #71809a; }
.reviews-reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.25,1); }
.reviews-reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .reviews-reveal { opacity: 1; transform: none; transition: none; } .reviews-page * { scroll-behavior: auto !important; } }
@media (max-width: 900px) { .reviews-page .reviews-hero { min-height: 340px; padding: 75px 0 58px; } .reviews-page .reviews-main { padding: 58px 0 72px; } .reviews-layout { gap: 48px; } .reviews-form__row, .reviews-real-list { grid-template-columns: 1fr; } .reviews-process__grid { grid-template-columns: 1fr; } .reviews-process__card { min-height: 0; } }
@media (max-width: 600px) { .reviews-page .reviews-hero { min-height: 300px; padding: 55px 0 45px; } .reviews-hero__icon { width: 50px; height: 50px; border-radius: 15px; } .reviews-form-card { padding: 25px 18px; border-radius: 20px; } .reviews-card-heading { align-items: flex-start; gap: 13px; margin-bottom: 26px; padding-bottom: 23px; } .reviews-card-heading > span { flex-basis: 48px; height: 48px; border-radius: 14px; } .reviews-card-heading p { font-size: .84rem; } .review-rating__content { display: block; } .review-rating__stars { gap: 8px; } .review-rating__stars label { min-width: 42px; min-height: 44px; display: grid; place-items: center; font-size: 1.85rem; } .review-rating__status { display: block; margin-top: 7px; } .reviews-submit { width: 100%; } .reviews-process__card { padding: 24px; } .review-real-card__head { flex-wrap: wrap; } .review-real-card__head time { width: 100%; margin-left: 61px; } .reviews-thank-you { padding: 35px 20px; } }

/* ===== CANONICAL PUBLIC HEADER ===== */
:root { --header-height: 80px; }
.header--shared { height: var(--header-height); }
.header--shared .header__container { width: 100%; max-width: 1800px; height: 100%; margin: 0 auto; padding: 0 28px; gap: 22px; }
.header--shared .header__logo { flex: 0 0 auto; }
.header--shared .header__logo-img { width: 48px; height: 48px; flex-basis: 48px; }
.header--shared .header__menu { gap: clamp(13px, 1.35vw, 27px); }
.header--shared .header__menu-link { white-space: nowrap; }
.header--shared .header__actions { flex: 0 0 auto; gap: 12px; }
.header--shared .header__booking { min-height: 46px; padding: 0 19px; white-space: nowrap; }
.header--shared[data-auth-state="loading"] .header__auth,
.header--shared[data-auth-state="loading"] .header__nav-auth,
.header--shared[data-auth-state="loading"] .header__user { visibility: hidden; }
.header--shared .header__nav-auth[hidden], .header--shared .header__auth[hidden] { display: none !important; }
@media (max-width: 1180px) {
    .header--shared .header__nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        max-height: calc(100dvh - var(--header-height));
        padding: 16px 22px 22px;
        overflow-y: auto;
        flex-direction: column;
        color: #fff;
        background: var(--navy-dark);
        box-shadow: 0 14px 32px rgba(8, 20, 58, .28);
        opacity: 0;
        transform: translateY(-120%);
        transition: opacity .25s ease, transform .25s ease;
        z-index: 999;
    }
    .header--shared .header__nav.open { opacity: 1; transform: translateY(0); }
    .header--shared .header__menu { width: 100%; flex-direction: column; gap: 2px; }
    .header--shared .header__menu-link { width: 100%; padding: 11px 14px; color: rgba(255,255,255,.88); }
    .header--shared .header__menu-link::after { display: none; }
    .header--shared .header__toggle { display: flex; }
    .header--shared .header__auth { display: none !important; }
    .header--shared .header__nav-auth { display: flex !important; }
    .header--shared .header__nav-auth[hidden] { display: none !important; }
}
@media (max-width: 700px) {
    :root { --header-height: 72px; }
    .header--shared .header__container { padding-inline: 12px; gap: 8px; }
    .header--shared .header__logo-img { width: 44px; height: 44px; flex-basis: 44px; }
    .header--shared .header__booking { min-height: 42px; padding: 0 13px; }
    .header--shared .header__booking span { display: none; }
    .header--shared .header__user-name, .header--shared .header__user-arrow { display: none; }
}
@media (max-width: 520px) { .header--shared .header__logo-text { display: none; } }

/* Keep the complete Nguyên Hùng identity visible on phones. */
@media (max-width: 700px) {
    .header--shared .header__container {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .header--shared .header__logo {
        flex: 1 1 auto;
        min-width: 0;
        gap: 9px;
    }
    .header--shared .header__logo-img {
        width: 54px;
        height: 54px;
        flex: 0 0 54px;
    }
    .header--shared .header__logo-text {
        display: flex;
        min-width: 0;
        align-items: baseline;
        gap: 5px;
        white-space: nowrap;
    }
    .header--shared .header__logo-brand {
        display: inline-block;
        flex: 0 0 auto;
        color: rgba(255, 255, 255, .72);
        font-size: 15px;
        font-weight: 700;
        letter-spacing: .08em;
    }
    .header--shared .header__logo-text strong {
        display: inline-block;
        flex: 0 0 auto;
        color: var(--color-red);
        font-size: 17px;
        font-weight: 800;
        line-height: 1;
        white-space: nowrap;
    }
    .header--shared .header__actions { flex: 0 0 auto; gap: 5px; }
    .header--shared .header__toggle {
        width: 46px;
        height: 46px;
        flex: 0 0 46px;
        align-items: center;
        justify-content: center;
    }
}

@media (max-width: 399px) {
    .header--shared .header__container { padding-inline: 9px; gap: 4px; }
    .header--shared .header__logo { gap: 6px; }
    .header--shared .header__logo-img { width: 48px; height: 48px; flex-basis: 48px; }
    .header--shared .header__logo-text { gap: 3px; }
    .header--shared .header__logo-brand { font-size: 12px; letter-spacing: .035em; }
    .header--shared .header__logo-text strong { font-size: 14px; }
    .header--shared .header__actions { gap: 3px; }
    .header--shared .header__user-avatar { width: 36px; height: 36px; }
    .header--shared .header__toggle { width: 44px; height: 44px; flex-basis: 44px; }
}

@media (max-width: 359px) {
    .header--shared .header__logo-img { width: 44px; height: 44px; flex-basis: 44px; }
    .header--shared .header__logo-brand { display: none; }
    .header--shared .header__logo-text strong { font-size: 14px; letter-spacing: .01em; }
}

/* Keep every header action inside the viewport, including the register button. */
.header--shared {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}
.header--shared .header__container {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}
.header--shared .header__nav {
    min-width: 0;
    flex: 1 1 auto;
}
.header--shared .header__menu {
    min-width: 0;
    justify-content: center;
}
.header--shared .header__actions,
.header--shared .header__auth {
    min-width: 0;
    display: flex;
    align-items: center;
    flex-shrink: 1;
}
.header--shared .header__actions {
    margin-left: auto;
}
.header--shared .header__auth {
    margin-left: 0;
}
.header--shared .header__actions .btn {
    min-width: 0;
    max-width: 100%;
    white-space: nowrap;
    flex-shrink: 1;
}

@media (min-width: 1181px) and (max-width: 1450px) {
    .header--shared .header__container { padding-inline: 18px; gap: 12px; }
    .header--shared .header__menu { gap: clamp(2px, .55vw, 8px); }
    .header--shared .header__menu-link { padding-inline: 8px; font-size: .8rem; }
    .header--shared .header__actions { gap: 7px; }
    .header--shared .header__auth { gap: 6px; }
    .header--shared .header__booking { padding-inline: 13px; }
    .header--shared .btn--auth { padding-inline: 12px; }
}

@media (max-width: 1180px) {
    .header--shared .header__container { gap: 10px; }
    .header--shared .header__actions { gap: 8px; }
    .header--shared .header__auth {
        display: flex !important;
        gap: 7px;
    }
    .header--shared .header__nav-auth { display: none !important; }
    .header--shared .header__booking { padding-inline: 14px; }
    .header--shared .btn--auth { padding-inline: 13px; }
}

@media (max-width: 768px) {
    .header--shared .header__container { padding-inline: 12px; gap: 7px; }
    .header--shared .header__logo { flex: 1 1 auto; }
    .header--shared .header__actions { flex: 0 1 auto; gap: 5px; }
    .header--shared .header__auth { gap: 5px; }
    .header--shared .header__actions > .header__booking {
        display: inline-flex;
        width: auto;
        height: 38px;
        min-height: 38px;
        padding: 0 9px;
        border-radius: 35px;
        font-size: .72rem;
    }
    .header--shared .header__booking span { display: inline; }
    .header--shared .btn--auth {
        height: 38px;
        padding-inline: 9px;
        font-size: .72rem;
    }
}

@media (max-width: 640px) {
    .header--shared .header__logo-text { display: none; }
    .header--shared .header__logo { flex: 1 1 44px; }
    .header--shared .header__logo-img { width: 44px; height: 44px; flex-basis: 44px; }
    .header--shared .header__actions > .header__booking,
    .header--shared .btn--auth { padding-inline: 7px; font-size: .67rem; }
    .header--shared .header__toggle { width: 40px; height: 40px; flex-basis: 40px; }
}

/* Distribute the public navigation items evenly on desktop. */
@media (min-width: 1181px) {
    .header--shared .header__nav {
        flex: 1 1 auto;
        min-width: 0;
    }

    .header--shared .header__menu {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: clamp(4px, .65vw, 12px);
    }

    .header--shared .header__menu > li {
        min-width: 0;
        flex: 1 1 0;
        display: flex;
        justify-content: center;
    }

    .header--shared .header__menu-link {
        width: 100%;
        min-height: 42px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding-inline: clamp(5px, .55vw, 11px);
        text-align: center;
    }
}

/* ===== PREMIUM BOOKING FORM CARD ===== */
.booking-wrapper {
    max-width: 860px;
}

.booking-form-wrapper {
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(87, 151, 224, .34);
    border-radius: 24px;
    background: rgba(255, 255, 255, .97);
    box-shadow: 0 28px 75px rgba(16, 60, 126, .18), 0 8px 24px rgba(31, 103, 190, .10), inset 0 1px rgba(255, 255, 255, .95);
}

.booking-form-header {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 25px clamp(24px, 5vw, 42px);
    color: #fff;
    background: linear-gradient(125deg, #09265f 0%, #1754aa 58%, #2787df 100%);
    box-shadow: inset 0 -1px rgba(255, 255, 255, .13);
}

.booking-form-header__icon {
    display: grid;
    width: 58px;
    height: 58px;
    flex: 0 0 58px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .26);
    border-radius: 17px;
    background: rgba(255, 255, 255, .13);
    box-shadow: 0 12px 28px rgba(0, 20, 67, .20), inset 0 1px rgba(255, 255, 255, .22);
    font-size: 1.45rem;
}

.booking-form-header h2 {
    margin: 0 0 3px;
    color: #fff;
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    line-height: 1.25;
}

.booking-form-header p {
    margin: 0;
    color: rgba(235, 247, 255, .82);
    font-size: .9rem;
}

.booking-form-wrapper #bookingForm {
    padding: clamp(28px, 5vw, 44px);
    background: linear-gradient(145deg, rgba(255, 255, 255, .99), rgba(247, 251, 255, .97));
}

.booking-form-wrapper .form-group {
    margin-bottom: 20px;
}

.booking-form-wrapper .form-group label {
    margin-bottom: 8px;
    color: #173464;
    font-size: .88rem;
    font-weight: 700;
}

.booking-form-wrapper .form-control {
    min-height: 52px;
    padding: 12px 15px;
    border: 1px solid #c8d9ee;
    border-radius: 11px;
    color: #18345d;
    background: rgba(255, 255, 255, .98);
    box-shadow: 0 3px 12px rgba(24, 73, 137, .035);
    transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}

.booking-form-wrapper textarea.form-control {
    min-height: 130px;
}

.booking-form-wrapper .form-control:focus {
    border-color: #347bd1;
    outline: none;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(48, 125, 216, .13), 0 8px 20px rgba(32, 94, 169, .08);
}

.booking-form-wrapper .request-image-upload {
    border: 1px dashed #91b7df;
    border-radius: 13px;
    background: linear-gradient(135deg, rgba(237, 247, 255, .92), rgba(248, 252, 255, .96));
}

.booking-form-wrapper .form-submit .btn--red {
    min-height: 56px;
    border-radius: 14px;
    background: linear-gradient(120deg, #b92320, #df3c34 62%, #c32623);
    box-shadow: 0 15px 30px rgba(201, 43, 38, .27);
    font-size: .96rem;
    font-weight: 800;
    letter-spacing: .045em;
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}

.booking-form-wrapper .form-submit .btn--red:hover {
    transform: translateY(-2px);
    box-shadow: 0 19px 36px rgba(201, 43, 38, .36);
    filter: brightness(1.04);
}

.booking-form-wrapper .form-success {
    padding: clamp(32px, 6vw, 52px);
}

@media (max-width: 768px) {
    .booking-wrapper { width: 100%; }
    .booking-form-wrapper { border-radius: 20px; }
    .booking-form-header { gap: 13px; padding: 20px 18px; }
    .booking-form-header__icon { width: 48px; height: 48px; flex-basis: 48px; border-radius: 14px; font-size: 1.2rem; }
    .booking-form-header p { font-size: .78rem; }
    .booking-form-wrapper #bookingForm { padding: 24px 18px; }
}

/* Booking page composition: compact card immediately below the shared header. */
.booking-page > .page-banner,
.booking-page .booking-wrapper > .section__header { display: none; }

.booking-page > .page-section {
    min-height: calc(100vh - var(--header-height));
    padding: 24px 0 34px;
}

.booking-page .booking-wrapper { max-width: 720px; }

.booking-page .booking-form-header {
    min-height: 98px;
    padding: 19px 30px;
    background-image: radial-gradient(circle at 8% 22%, rgba(105, 185, 255, .25), transparent 20%),
                      radial-gradient(circle at 92% 28%, rgba(255, 255, 255, .12), transparent 20%),
                      linear-gradient(120deg, #0a3b9c 0%, #1460ce 58%, #2388eb 100%);
}

.booking-page .booking-form-header__icon {
    width: 52px;
    height: 52px;
    flex-basis: 52px;
    border-radius: 50%;
    font-size: 1.3rem;
}

.booking-page .booking-form-header h2 { font-size: 1.55rem; }
.booking-page .booking-form-wrapper #bookingForm { padding: 18px 30px 20px; }
.booking-page .booking-form-wrapper .form-row { gap: 18px; }
.booking-page .booking-form-wrapper .form-group { margin-bottom: 11px; }

.booking-page .booking-form-wrapper .form-group label {
    margin-bottom: 5px;
    font-size: .78rem;
}

.booking-page .booking-form-wrapper .form-control {
    min-height: 39px;
    padding: 8px 11px;
    border-radius: 8px;
    font-size: .82rem;
}

.booking-page .booking-form-wrapper textarea.form-control { min-height: 66px; }

.booking-page .booking-form-wrapper .request-image-upload {
    margin-bottom: 12px;
    padding: 9px 11px;
    border-radius: 9px;
}

.booking-page .request-image-upload__hint {
    margin-top: 4px;
    font-size: .68rem;
}

.booking-page .booking-form-wrapper .form-submit .btn--red {
    min-height: 43px;
    border-radius: 12px;
    font-size: .84rem;
}

.booking-page .booking-form-wrapper #bookingForm > p:last-child {
    margin-top: 10px !important;
    font-size: .68rem !important;
}

@media (max-width: 768px) {
    .booking-page > .page-section { padding: 14px 0 28px; }
    .booking-page .booking-wrapper { max-width: calc(100% - 8px); }
    .booking-page .booking-form-header { min-height: 0; padding: 18px; }
    .booking-page .booking-form-header h2 { font-size: 1.3rem; }
    .booking-page .booking-form-wrapper #bookingForm { padding: 20px 16px; }
    .booking-page .booking-form-wrapper .form-control { min-height: 46px; font-size: .88rem; }
    .booking-page .booking-form-wrapper textarea.form-control { min-height: 100px; }
}

/* ===== CONNECTED HOME PAGE BACKGROUNDS ===== */
:root {
    --home-background-1: url('/images/n%E1%BB%81n/n%E1%BB%81n%20banner%20trang%20ch%E1%BB%A7/trang-chu-1.jpg?v=20260915-home-bg-v2');
    --home-background-3: url('/images/n%E1%BB%81n/n%E1%BB%81n%20banner%20trang%20ch%E1%BB%A7/trang-chu-3.jpg?v=20260915-home-bg-v2');
}

body > #faq {
    background-color: #e8f3ff;
}

body > .process {
    background-color: #eaf4ff;
}

body > .process,
body > #faq {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background-image: none;
}

body > .process::before,
body > #faq::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    filter: saturate(1.7) contrast(1.12);
    pointer-events: none;
}

body > .process::before {
    background-image: var(--home-background-3);
}

body > #faq::before {
    background-image: var(--home-background-1);
}

body > .process > .container,
body > #faq > .container {
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    body > .process::before,
    body > #faq::before {
        background-position: center center;
        background-size: 100% 100%;
    }
}

/* Match every booking CTA to the red "Gửi yêu cầu" button. */
a.btn[href='/booking'],
.header--shared a.header__booking[href='/booking'],
.cta-section__actions a.btn[href='/booking'] {
    border-color: rgba(254, 202, 202, .72);
    background: linear-gradient(135deg, #fb7185 0%, #dc2626 55%, #991b1b 100%);
    color: #fff;
    box-shadow: 0 8px 20px rgba(220, 38, 38, .32), inset 0 1px 0 rgba(255,255,255,.22);
}

a.btn[href='/booking']:hover,
.header--shared a.header__booking[href='/booking']:hover,
.cta-section__actions a.btn[href='/booking']:hover {
    border-color: rgba(254, 202, 202, .9);
    background: linear-gradient(135deg, #f43f5e 0%, #b91c1c 55%, #7f1d1d 100%);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 11px 26px rgba(185, 28, 28, .42);
}

a.btn[href='/booking']:focus-visible,
.header--shared a.header__booking[href='/booking']:focus-visible,
.cta-section__actions a.btn[href='/booking']:focus-visible {
    outline: 3px solid rgba(220, 38, 38, 0.3);
    outline-offset: 3px;
}

/* Bright contact CTA displayed beside the red booking button. */
.cta-section__actions a.btn[href='/contact'] {
    border-color: rgba(125, 211, 252, .9);
    background: linear-gradient(135deg, #38bdf8 0%, #0284c7 48%, #1d4ed8 100%);
    color: #ffffff;
    box-shadow: 0 8px 22px rgba(56, 189, 248, .34), inset 0 1px 0 rgba(255,255,255,.28);
}

.cta-section__actions a.btn[href='/contact']:hover {
    border-color: #e0f2fe;
    background: linear-gradient(135deg, #0ea5e9 0%, #0369a1 48%, #1e40af 100%);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(14, 165, 233, .44);
}

.cta-section__actions a.btn[href='/contact']:focus-visible {
    outline: 3px solid rgba(125, 211, 252, .55);
    outline-offset: 3px;
}

/* ===== FINAL MOBILE EXPERIENCE =====
   A single, late breakpoint keeps the public header and homepage readable on
   phones, regardless of older page-specific responsive rules above. */
@media (max-width: 768px) {
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    :root { --header-height: 64px; }

    .header--shared {
        height: var(--header-height);
    }

    .header--shared .header__container {
        width: 100%;
        min-width: 0;
        padding: 0 12px;
        gap: 8px;
    }

    .header--shared .header__logo {
        flex: 1 1 auto;
        min-width: 0;
        gap: 0;
    }

    .header--shared .header__logo-img {
        width: 44px;
        height: 44px;
        flex: 0 0 44px;
    }

    .header--shared .header__logo-text,
    .header--shared .header__auth {
        display: none !important;
    }

    .header--shared .header__actions {
        flex: 0 0 auto;
        margin-left: auto;
        gap: 7px;
    }

    .header--shared .header__actions > .header__booking {
        display: inline-flex;
        width: 42px;
        height: 42px;
        min-width: 42px;
        min-height: 42px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }

    .header--shared .header__booking span,
    .header--shared .header__user-name,
    .header--shared .header__user-arrow {
        display: none !important;
    }

    .header--shared .header__user-avatar {
        width: 40px;
        height: 40px;
        flex: 0 0 40px;
    }

    .header--shared .header__toggle {
        display: flex !important;
        width: 42px;
        height: 42px;
        flex: 0 0 42px;
        align-items: center;
        justify-content: center;
    }

    .header--shared .header__nav {
        top: var(--header-height);
        padding: 12px 14px 18px;
    }

    .header--shared .header__nav-auth {
        display: flex !important;
        width: 100%;
        margin-top: 10px;
        gap: 10px;
    }

    .header--shared .header__nav-auth[hidden] { display: none !important; }
    .header--shared .header__nav-auth .btn--auth { flex: 1 1 0; }

    body > .hero {
        min-height: 0;
        padding: 34px 0 40px;
        background-position: 66% center;
        background-size: cover;
    }

    body > .hero::before {
        content: '';
        position: absolute;
        z-index: 0;
        inset: 0;
        width: auto;
        height: auto;
        border-radius: 0;
        background: linear-gradient(180deg, rgba(247, 252, 255, .97) 0%, rgba(232, 246, 255, .94) 100%);
        filter: none;
        transform: none;
    }

    body > .hero .hero__container {
        position: relative;
        z-index: 1;
        display: block;
        grid-template-columns: none;
        gap: 0;
        min-height: 0;
        padding: 0 18px;
    }

    body > .hero .hero__content {
        width: calc(100vw - 36px);
        max-width: calc(100vw - 36px);
        min-width: 0;
        margin: 0;
        text-align: left;
        animation: none;
        transform: none;
    }

    body > .hero .hero__badge {
        max-width: 100%;
        margin-bottom: 18px;
        padding: 9px 13px;
        font-size: .68rem;
        line-height: 1.25;
        letter-spacing: .07em;
    }

    body > .hero .hero__title {
        width: 100%;
        max-width: 100%;
        margin-bottom: 16px;
        font-size: clamp(2rem, 10.5vw, 2.65rem);
        line-height: 1.08;
        white-space: normal;
        word-break: normal;
        overflow-wrap: anywhere;
    }

    body > .hero .hero__desc,
    body > .hero .hero__description {
        width: 100%;
        max-width: 100%;
        margin-bottom: 22px;
        color: #385477;
        font-size: .94rem;
        line-height: 1.65;
    }

    body > .hero .hero__benefits {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
        margin: 0 0 24px;
        gap: 10px;
    }

    body > .hero .hero__benefits > div {
        min-width: 0;
        min-height: 112px;
        padding: 13px 8px 12px;
        border: 1px solid rgba(116, 174, 235, .32);
        border-radius: 16px;
        background: rgba(255, 255, 255, .76);
        box-shadow: 0 8px 22px rgba(31, 92, 160, .08);
    }

    body > .hero .hero__benefits > div + div::before { display: none; }
    body > .hero .hero__benefits i { width: 40px; height: 40px; margin: 0 auto 8px; font-size: 1rem; }
    body > .hero .hero__benefits span { min-width: 0; font-size: .73rem; line-height: 1.28; overflow-wrap: anywhere; }

    body > .hero .hero__actions {
        display: grid;
        grid-template-columns: 1fr;
        width: 100%;
        gap: 12px;
    }

    body > .hero .hero__actions .btn {
        width: 100%;
        max-width: none;
        min-height: 52px;
        margin: 0;
        justify-content: center;
    }

    .home-info-services-background {
        background-position: center top;
        background-size: 100% 100%;
    }

    .home-info-services-background > .quick-info { padding: 34px 0 28px; }
    .home-info-services-background > .services { padding: 54px 0 62px; }

    .quick-info__grid {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 0 14px;
    }

    .quick-info__card,
    .quick-info__card:nth-child(2),
    .quick-info__card:nth-child(-n + 2) {
        min-height: 218px;
        padding: 90px 20px 58px;
        border: 1px solid rgba(255, 255, 255, .94);
        border-radius: 22px;
    }

    .quick-info__icon {
        top: 18px;
        left: 20px;
        width: 60px;
        height: 60px;
        font-size: 1.35rem;
    }

    .quick-info__title { font-size: 1.12rem; line-height: 1.3; }
    .quick-info__desc { font-size: .9rem; line-height: 1.55; }

    .services .section__header { padding-inline: 16px; }
    .services .section__title { font-size: clamp(1.75rem, 9vw, 2.25rem); }
    .services .section__subtitle { font-size: .92rem; line-height: 1.65; }

    .services__grid {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 0 14px;
    }

    .services__grid .service-card {
        min-height: 330px;
        padding: 22px 20px;
        border-radius: 20px;
    }

    .services__grid .service-card::before {
        top: 20px;
        right: 8px;
        width: 42%;
        height: 145px;
    }

    .services__grid .service-card::after {
        top: 28px;
        right: 6px;
        width: 42%;
        height: 140px;
    }

    .services__grid .service-card__icon {
        width: 52px;
        height: 52px;
        flex-basis: 52px;
        margin-bottom: 66px;
        font-size: 1.2rem;
    }

    .services__grid .service-card__title,
    .services__grid .service-card__desc {
        width: 100%;
    }

    .services__grid .service-card__title { font-size: 1.18rem; }
    .services__grid .service-card__desc { margin-bottom: 18px; font-size: .9rem; }
    .services__grid .service-card__link { min-width: 142px; padding: 10px 18px; }
}

@media (max-width: 380px) {
    body > .hero .hero__container { padding-inline: 14px; }
    body > .hero .hero__content { width: calc(100vw - 28px); max-width: calc(100vw - 28px); }
    body > .hero .hero__title { font-size: 1.92rem; }
    body > .hero .hero__benefits { gap: 8px; }
    body > .hero .hero__benefits > div { min-height: 108px; padding-inline: 6px; }
}

@media (max-width: 520px) {
    body > .hero .hero__title {
        font-size: 2rem;
        line-height: 1.1;
        letter-spacing: -.025em;
    }

    body > .hero .hero__description,
    body > .hero .hero__desc { font-size: .9rem; }
}

/* Keep the company identity and booking label visible in the phone header. */
@media (max-width: 768px) {
    :root { --header-height: 68px; }

    .header--shared .header__container {
        padding-inline: 10px;
        gap: 6px;
    }

    .header--shared .header__logo {
        display: flex;
        flex: 1 1 auto;
        gap: 7px;
        overflow: hidden;
    }

    .header--shared .header__logo-img {
        width: 40px;
        height: 40px;
        flex-basis: 40px;
    }

    .header--shared .header__logo-text {
        display: flex !important;
        min-width: 0;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        gap: 1px;
        line-height: 1;
        white-space: nowrap;
    }

    .header--shared .header__logo-brand {
        display: block;
        color: rgba(255, 255, 255, .72);
        font-size: .62rem;
        font-weight: 700;
        letter-spacing: .08em;
    }

    .header--shared .header__logo-text strong {
        display: block;
        color: #f04d43;
        font-size: .86rem;
        font-weight: 850;
        letter-spacing: .015em;
        white-space: nowrap;
    }

    .header--shared .header__actions > .header__booking {
        width: auto;
        min-width: 106px;
        height: 40px;
        min-height: 40px;
        padding: 0 11px;
        gap: 6px;
        border-radius: 999px;
        font-size: .66rem;
    }

    .header--shared .header__booking span {
        display: inline !important;
        white-space: nowrap;
    }

    .header--shared .header__toggle {
        width: 40px;
        height: 40px;
        flex-basis: 40px;
    }
}

@media (max-width: 370px) {
    .header--shared .header__container { padding-inline: 7px; gap: 4px; }
    .header--shared .header__logo { gap: 5px; }
    .header--shared .header__logo-img { width: 36px; height: 36px; flex-basis: 36px; }
    .header--shared .header__logo-brand { display: none; }
    .header--shared .header__logo-text strong { font-size: .61rem; }
    .header--shared .header__actions > .header__booking {
        min-width: 99px;
        height: 38px;
        min-height: 38px;
        padding-inline: 8px;
        font-size: .61rem;
    }
    .header--shared .header__toggle { width: 38px; height: 38px; flex-basis: 38px; }
}

/* Service detail: put the service name and reference price first on phones. */
@media (max-width: 768px) {
    .service-detail__grid {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .service-detail__content {
        display: contents;
    }

    .service-detail__name { order: 1; }
    .service-detail__price { order: 2; }
    .service-detail__desc { order: 3; }
    .service-detail__actions { order: 4; }
    .service-detail__side { order: 5; }
    .service-detail__content > .service-detail__card { order: 6; }
    .service-detail__content > .service-detail__section { order: 7; }
}

/* Mobile pricing: blue category shells with readable white service cards. */
@media (max-width: 768px) {
    .pricing-category {
        border-color: rgba(147, 197, 253, .9);
        box-shadow: 0 14px 30px rgba(37, 99, 235, .25);
    }

    .pricing-category .pricing-category__title {
        color: #fff;
        border-bottom-color: rgba(255, 255, 255, .72);
    }

    .pricing-category .pricing-category__title i {
        color: #fff;
    }

    .pricing-category .pricing-table tbody tr,
    .pricing-category .pricing-table tbody tr:nth-child(even),
    .pricing-category .pricing-table tbody tr:hover,
    .pricing-category .pricing-table tbody tr:nth-child(even):hover {
        background: #fff;
    }

    .pricing-category .pricing-table tbody tr td:not(:last-child) {
        border-bottom: 1px solid var(--border-light);
    }

    .pricing-category .pricing-table tbody tr td:last-child {
        border-bottom: 0;
    }
}