/* ===================================
   328 Chinese Cuisine — Stylesheet
   Classic & Elegant · Teal + Slate
   =================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-300: #5eead4;
    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --teal-800: #115e59;
    --teal-900: #134e4a;
    --teal-950: #042f2e;

    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;

    --cream: #faf9f6;
    --warm-white: #fefdfb;

    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --shadow-sm: 0 1px 2px rgba(2, 6, 23, 0.05), 0 1px 3px rgba(2, 6, 23, 0.08);
    --shadow-md: 0 4px 6px -1px rgba(2, 6, 23, 0.07), 0 2px 4px -2px rgba(2, 6, 23, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(2, 6, 23, 0.08), 0 4px 6px -4px rgba(2, 6, 23, 0.06);
    --shadow-xl: 0 20px 25px -5px rgba(2, 6, 23, 0.08), 0 8px 10px -6px rgba(2, 6, 23, 0.06);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--slate-800);
    background-color: var(--cream);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--teal-700);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
    font-weight: 500;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 1rem;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
    color: var(--slate-900);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn svg {
    flex-shrink: 0;
}

.btn-primary {
    background: var(--teal-700);
    color: #fff;
    border-color: var(--teal-700);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--teal-800);
    border-color: var(--teal-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(4px);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--teal-700);
    border-color: var(--teal-700);
}

.btn-outline:hover,
.btn-outline:focus-visible {
    background: var(--teal-700);
    color: #fff;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* ---------- Section Tags ---------- */
.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal-700);
    background: var(--teal-50);
    border: 1px solid var(--teal-200);
    padding: 0.375rem 0.875rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: 1rem;
    color: var(--slate-900);
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--slate-500);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

.text-center {
    text-align: center;
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 249, 246, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--slate-200);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    background: rgba(250, 249, 246, 0.95);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.logo-mark {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--teal-700);
    line-height: 1;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--slate-800);
    line-height: 1.2;
}

.logo-accent {
    color: var(--teal-700);
    font-style: italic;
}

/* Navigation */
.main-nav ul {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.main-nav a {
    display: block;
    padding: 0.5rem 0.875rem;
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--slate-600);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.main-nav a:hover,
.main-nav a:focus-visible {
    color: var(--teal-700);
    background: var(--teal-50);
}

/* Nav Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
    position: relative;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.nav-toggle:hover {
    background: var(--slate-100);
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--slate-700);
    border-radius: 2px;
    transition: all var(--transition-base);
    position: absolute;
    left: 10px;
}

.hamburger {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger::before {
    content: '';
    top: -6px;
}

.hamburger::after {
    content: '';
    bottom: -6px;
}

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 6rem 1.5rem 4rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(4, 47, 46, 0.92) 0%,
        rgba(17, 94, 89, 0.88) 40%,
        rgba(30, 41, 59, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 720px;
}

.hero-card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-xl);
    padding: 3rem;
    text-align: center;
}

.hero-tagline {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal-200);
    background: rgba(14, 184, 166, 0.15);
    border: 1px solid rgba(14, 184, 166, 0.3);
    padding: 0.375rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.hero-headline {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 600;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.hero-headline em {
    font-style: italic;
    color: var(--teal-200);
}

.hero-subtitle {
    font-size: 1.0625rem;
    color: var(--slate-300);
    line-height: 1.75;
    margin-bottom: 2rem;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Floating Stat Cards */
.hero-stats {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
}

.stat-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow-xl);
    animation: float 6s ease-in-out infinite;
}

.stat-card--1 {
    top: 15%;
    right: 5%;
    animation-delay: 0s;
}

.stat-card--2 {
    bottom: 25%;
    right: 8%;
    animation-delay: -2s;
}

.stat-card--3 {
    bottom: 18%;
    left: 5%;
    animation-delay: -4s;
}

.stat-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: var(--radius-sm);
    color: var(--teal-700);
    margin-bottom: 0.5rem;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--slate-900);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--slate-500);
    font-weight: 500;
    margin-top: 0.125rem;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

/* ---------- About ---------- */
.about {
    padding: 6rem 0;
    background: var(--warm-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    width: 55%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--warm-white);
}

.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-accent-line {
    position: absolute;
    top: -1.5rem;
    left: -1.5rem;
    width: 80px;
    height: 80px;
    border-left: 3px solid var(--teal-400);
    border-top: 3px solid var(--teal-400);
    border-radius: var(--radius-sm) 0 0 0;
    z-index: -1;
}

.about-content {
    padding: 1rem 0;
}

.about-text {
    font-size: 1.0625rem;
    color: var(--slate-600);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem 1.5rem;
    margin-top: 2rem;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.9375rem;
    color: var(--slate-700);
    font-weight: 500;
}

.about-feature-icon {
    color: var(--teal-600);
    flex-shrink: 0;
}

/* ---------- Specialties ---------- */
.specialties {
    padding: 6rem 0;
    background: var(--slate-900);
}

.specialties .section-tag {
    background: rgba(14, 184, 166, 0.12);
    border-color: rgba(14, 184, 166, 0.25);
    color: var(--teal-300);
}

.specialties .section-title {
    color: #fff;
}

.specialties .section-subtitle {
    color: var(--slate-400);
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.specialty-card {
    background: var(--slate-800);
    border: 1px solid var(--slate-700);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.specialty-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.specialty-img {
    overflow: hidden;
    aspect-ratio: 5 / 3.8;
}

.specialty-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.specialty-card:hover .specialty-img img {
    transform: scale(1.05);
}

.specialty-body {
    padding: 1.5rem;
}

.specialty-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.5rem;
}

.specialty-desc {
    font-size: 0.9375rem;
    color: var(--slate-400);
    line-height: 1.7;
}

/* ---------- Gallery ---------- */
.gallery {
    padding: 6rem 0;
    background: var(--cream);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto;
    gap: 1rem;
    margin-top: 3rem;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.04);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(2, 6, 23, 0.7) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 1.25rem;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    font-family: var(--font-display);
    font-size: 1rem;
    color: #fff;
    font-weight: 500;
}

.gallery-item--large {
    grid-column: span 7;
    aspect-ratio: 4 / 3;
}

.gallery-item:not(.gallery-item--large):not(.gallery-item--wide) {
    aspect-ratio: 5 / 4;
}

.gallery-item--wide {
    grid-column: span 5;
    aspect-ratio: 2 / 1;
}

/* ---------- Visit ---------- */
.visit {
    padding: 6rem 0;
    background: var(--teal-950);
}

.visit-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: stretch;
}

.visit-content {
    padding: 2rem 0;
}

.visit .section-tag {
    background: rgba(14, 184, 166, 0.12);
    border-color: rgba(14, 184, 166, 0.25);
    color: var(--teal-300);
}

.visit .section-title {
    color: #fff;
}

.visit-text {
    font-size: 1.0625rem;
    color: var(--slate-400);
    line-height: 1.75;
    margin-bottom: 2.5rem;
}

.visit-details {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    margin-bottom: 2.5rem;
}

.visit-detail {
    display: grid;
    grid-template-columns: 2rem 1fr;
    gap: 0.75rem;
}

.visit-detail dt {
    color: var(--teal-400);
}

.visit-detail dd {
    font-size: 0.9375rem;
    color: var(--slate-300);
    line-height: 1.7;
}

.visit-detail a {
    color: var(--teal-300);
    transition: color var(--transition-fast);
}

.visit-detail a:hover {
    color: var(--teal-200);
}

.visit-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.visit-actions .btn-ghost {
    border-color: rgba(255, 255, 255, 0.25);
}

.visit-actions .btn-ghost:hover {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.12);
}

/* Map */
.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 400px;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    min-height: 400px;
    background: var(--slate-800);
    border: 1px solid var(--slate-700);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: var(--slate-400);
    text-align: center;
    padding: 2rem;
    transition: background var(--transition-base);
}

.map-placeholder svg {
    color: var(--teal-500);
}

.map-placeholder p {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: var(--slate-300);
    line-height: 1.6;
}

.map-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: var(--teal-700);
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    transition: background var(--transition-fast);
    margin-top: 0.5rem;
}

.map-link:hover {
    background: var(--teal-600);
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--slate-950);
    border-top: 1px solid var(--slate-800);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-tagline {
    font-size: 0.9375rem;
    color: var(--slate-500);
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--slate-400);
    margin-bottom: 1rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--slate-500);
    padding: 0.25rem 0;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--teal-400);
}

.footer-contact address {
    font-style: normal;
    font-size: 0.9375rem;
    color: var(--slate-500);
    line-height: 1.75;
}

.footer-contact a {
    color: var(--teal-400);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--teal-300);
}

.footer-bottom {
    border-top: 1px solid var(--slate-800);
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--slate-600);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-stats {
        display: none;
    }

    .about-grid {
        gap: 3rem;
    }

    .gallery-item--large {
        grid-column: span 12;
    }

    .gallery-item--wide {
        grid-column: span 12;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250, 249, 246, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--slate-200);
        padding: 1rem 1.5rem 1.5rem;
        transform: translateY(-110%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        box-shadow: var(--shadow-lg);
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
    }

    .main-nav a {
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }

    .main-nav .btn {
        align-items: center;
        justify-content: center;
        margin-top: 0.5rem;
    }

    .hero {
        padding: 7rem 1.25rem 4rem;
        min-height: auto;
    }

    .hero-card {
        padding: 2rem 1.5rem;
    }

    .hero-headline {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .about {
        padding: 4rem 0;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-img-secondary {
        position: relative;
        bottom: auto;
        right: auto;
        width: 60%;
        margin-top: -2rem;
        margin-left: auto;
    }

    .about-accent-line {
        display: none;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .specialties {
        padding: 4rem 0;
    }

    .specialties-grid {
        grid-template-columns: 1fr;
    }

    .gallery {
        padding: 4rem 0;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-item--large,
    .gallery-item--wide {
        grid-column: span 1;
        aspect-ratio: 16 / 10;
    }

    .gallery-item:not(.gallery-item--large):not(.gallery-item--wide) {
        aspect-ratio: 4 / 3;
    }

    .visit {
        padding: 4rem 0;
    }

    .visit-wrapper {
        grid-template-columns: 1fr;
    }

    .visit-map {
        min-height: 300px;
    }

    .map-placeholder {
        min-height: 300px;
    }

    .visit-actions {
        flex-direction: column;
    }

    .visit-actions .btn {
        justify-content: center;
    }

    .site-footer {
        padding: 3rem 0 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero-card {
        padding: 1.5rem 1.25rem;
    }

    .section-title {
        font-size: 1.625rem;
    }
}

/* ---------- Animations ---------- */
@media (prefers-reduced-motion: no-preference) {
    .fade-up {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .fade-up.is-visible {
        opacity: 1;
        transform: translateY(0);
    }

    .fade-up:nth-child(2) { transition-delay: 0.1s; }
    .fade-up:nth-child(3) { transition-delay: 0.2s; }
    .fade-up:nth-child(4) { transition-delay: 0.3s; }
}