/* ============================================
   Royal Restaurant - Landing Page Styles
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background: #0a0a0a;
    color: #e2e8f0;
    overflow-x: hidden;
    line-height: 1.7;
}

/* --- CSS Variables --- */
:root {
    --gold: #D4AF37;
    --gold-light: #F3E5AB;
    --gold-dark: #AA8811;
    --royal-900: #0a0a0a;
    --royal-800: #141414;
    --royal-700: #1f1f1f;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --glass-bg: rgba(20, 20, 20, 0.6);
    --glass-border: rgba(212, 175, 55, 0.15);
}

/* --- Ambient Glow & Gold Dust Particles --- */
.ambient-background {
    position: fixed; inset: 0; pointer-events: none; z-index: 1; overflow: hidden;
}
.glow-orb {
    position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.25;
    animation: orbFloat 20s ease-in-out infinite alternate;
}
.orb-1 { width: 600px; height: 600px; background: #D4AF37; top: -200px; left: -100px; }
.orb-2 { width: 500px; height: 500px; background: #AA8811; top: 40%; right: -150px; animation-delay: -7s; }
.orb-3 { width: 550px; height: 550px; background: #D4AF37; bottom: -200px; left: 30%; animation-delay: -14s; }

@keyframes orbFloat {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(60px, 80px) scale(1.15); }
}

.particles-container {
    position: absolute; inset: 0; pointer-events: none;
}
.particle {
    position: absolute; border-radius: 50%; background: #D4AF37;
    box-shadow: 0 0 10px #D4AF37, 0 0 20px #D4AF37;
    animation: floatParticle linear infinite;
}
@keyframes floatParticle {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    50% { opacity: 0.8; }
    100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* --- Typography --- */
.font-serif { font-family: 'Playfair Display', serif; }
.text-gold { color: var(--gold); }
.text-gradient-gold {
    background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Glassmorphism --- */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

/* --- Buttons --- */
.btn-gold {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 32px; border-radius: 12px; border: none;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
    color: var(--royal-900); font-weight: 700; font-size: 0.9rem;
    cursor: pointer; transition: all 0.3s ease; text-decoration: none;
    letter-spacing: 0.5px; text-transform: uppercase;
}
.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}
.btn-outline {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 32px; border-radius: 12px;
    border: 1.5px solid rgba(212, 175, 55, 0.4);
    background: transparent; color: var(--gold);
    font-weight: 600; font-size: 0.9rem; cursor: pointer;
    transition: all 0.3s ease; text-decoration: none;
}
.btn-outline:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--gold);
    transform: translateY(-2px);
}

/* --- Navigation --- */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s ease;
}
.navbar.scrolled {
    padding: 12px 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.nav-container {
    max-width: 1280px; margin: 0 auto;
    padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
    display: flex; align-items: center; gap: 12px;
    text-decoration: none;
}
.nav-logo-icon {
    width: 44px; height: 44px; border-radius: 12px;
    border: 1.5px solid var(--gold);
    display: flex; align-items: center; justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    font-size: 1.2rem; color: var(--gold);
}
.nav-logo-text h1 { font-family: 'Playfair Display', serif; font-size: 1.4rem; color: #fff; letter-spacing: 2px; line-height: 1; }
.nav-logo-text span { font-size: 0.6rem; color: var(--gold); text-transform: uppercase; letter-spacing: 3px; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
    color: var(--text-secondary); text-decoration: none;
    font-size: 0.85rem; font-weight: 500; letter-spacing: 0.5px;
    transition: color 0.3s; position: relative;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 2px; background: var(--gold);
    transition: width 0.3s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-cta .btn-gold { padding: 10px 24px; font-size: 0.8rem; }
.mobile-toggle {
    display: none; background: none; border: 1px solid rgba(255,255,255,0.15);
    color: #fff; font-size: 1.2rem; padding: 8px 12px;
    border-radius: 8px; cursor: pointer;
}

/* Mobile menu */
.mobile-menu {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10,10,10,0.98); z-index: 999;
    flex-direction: column; align-items: center; justify-content: center; gap: 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    color: #fff; text-decoration: none; font-size: 1.2rem;
    font-weight: 600; letter-spacing: 1px;
}
.mobile-menu .close-btn {
    position: absolute; top: 20px; right: 24px;
    background: none; border: none; color: #fff;
    font-size: 1.5rem; cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0; z-index: 0;
    background-size: cover; background-position: center;
    animation: kenBurns 25s ease-in-out infinite alternate;
}
.hero-overlay {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(135deg, rgba(10,10,10,0.88) 0%, rgba(20,20,20,0.5) 50%, rgba(10,10,10,0.75) 100%);
}
.hero-content {
    position: relative; z-index: 2;
    max-width: 1280px; margin: 0 auto;
    padding: 0 24px; width: 100%;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 20px; border-radius: 50px;
    border: 1px solid rgba(212,175,55,0.3);
    background: rgba(212,175,55,0.08);
    color: var(--gold); font-size: 0.75rem;
    font-weight: 600; letter-spacing: 2px;
    text-transform: uppercase; margin-bottom: 24px;
}
.hero h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700; color: #fff;
    line-height: 1.1; margin-bottom: 20px;
}
.hero h2 em { font-style: italic; color: var(--gold); }
.hero p {
    font-size: 1.1rem; color: var(--text-secondary);
    max-width: 520px; margin-bottom: 36px; line-height: 1.8;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
    position: absolute; bottom: 60px; right: 60px; z-index: 2;
    display: flex; gap: 40px;
}
.hero-stat { text-align: center; }
.hero-stat h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem; font-weight: 700; color: var(--gold);
}
.hero-stat p { font-size: 0.75rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }

.scroll-indicator {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
    z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px;
    animation: float 3s ease-in-out infinite;
}
.scroll-indicator span { font-size: 0.65rem; color: var(--text-secondary); letter-spacing: 2px; text-transform: uppercase; }
.scroll-indicator i { color: var(--gold); font-size: 1rem; }

/* --- Food Marquee Section --- */
.food-marquee-section {
    padding: 40px 0;
    background: #0f0f0f;
    overflow: hidden;
    position: relative;
    border-top: 1px solid rgba(212,175,55,0.15);
    border-bottom: 1px solid rgba(212,175,55,0.15);
}
.marquee-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.marquee-track {
    display: flex;
    gap: 16px;
    width: max-content;
}
.marquee-left {
    animation: marqueeLeft 90s linear infinite;
}
.marquee-right {
    animation: marqueeRight 90s linear infinite;
}
.marquee-track:hover {
    animation-play-state: paused;
}
@keyframes marqueeLeft {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
@keyframes marqueeRight {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.food-marquee-card, .marquee-card {
    flex: 0 0 240px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 16px;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
}
.food-marquee-card:hover, .marquee-card:hover {
    transform: translateY(-4px) scale(1.02);
    background: rgba(212, 175, 55, 0.12);
    border-color: var(--gold);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.25);
}
.food-marquee-card img, .marquee-card img {
    width: 54px;
    height: 54px;
    border-radius: 12px;
    object-fit: cover;
    border: 1px solid rgba(255,255,255,0.1);
    flex-shrink: 0;
}
.card-info, .marquee-card-info {
    min-width: 0;
    flex: 1;
}
.card-info h4, .marquee-card-info h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.card-info .price, .marquee-card-info .price {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gold);
}

/* --- Ambient Background Effects --- */
.ambient-background {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(130px);
    opacity: 0.35;
    animation: orbFloat 20s ease-in-out infinite alternate;
}

.orb-1 {
    width: 650px;
    height: 650px;
    top: -150px;
    left: -150px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.45) 0%, rgba(170, 136, 17, 0.15) 60%, transparent 100%);
    animation-duration: 22s;
}

.orb-2 {
    width: 550px;
    height: 550px;
    top: 35%;
    right: -150px;
    background: radial-gradient(circle, rgba(243, 229, 171, 0.35) 0%, rgba(168, 85, 247, 0.15) 70%, transparent 100%);
    animation-duration: 18s;
    animation-delay: -6s;
}

.orb-3 {
    width: 750px;
    height: 750px;
    bottom: -200px;
    left: 20%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.3) 0%, rgba(239, 68, 68, 0.12) 65%, transparent 100%);
    animation-duration: 26s;
    animation-delay: -12s;
}

@keyframes orbFloat {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(70px, 90px) scale(1.18); }
    100% { transform: translate(-50px, 50px) scale(0.92); }
}

/* Particles / Sparkling Dust */
.particles-container {
    position: absolute;
    inset: 0;
}

.gold-particle {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, #ffffff 0%, #F3E5AB 40%, #D4AF37 80%, transparent 100%);
    box-shadow: 0 0 12px rgba(212, 175, 55, 0.9), 0 0 24px rgba(243, 229, 171, 0.6);
    animation: particleRise linear infinite;
}

@keyframes particleRise {
    0% {
        transform: translateY(105vh) scale(0.2) rotate(0deg);
        opacity: 0;
    }
    15% {
        opacity: 0.85;
    }
    85% {
        opacity: 0.7;
    }
    100% {
        transform: translateY(-10vh) scale(1.3) rotate(360deg);
        opacity: 0;
    }
}

/* --- Section Common --- */
.section {
    position: relative;
    z-index: 1;
    padding: 100px 24px;
    max-width: 1280px; margin: 0 auto;
}
.section-header {
    text-align: center; margin-bottom: 60px;
}
.section-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px; border-radius: 50px;
    border: 1px solid rgba(212,175,55,0.2);
    background: rgba(212,175,55,0.05);
    color: var(--gold); font-size: 0.7rem;
    font-weight: 600; letter-spacing: 2px;
    text-transform: uppercase; margin-bottom: 16px;
}
.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700; color: #fff;
    margin-bottom: 16px;
}
.section-desc {
    font-size: 1rem; color: var(--text-secondary);
    max-width: 560px; margin: 0 auto;
}
.gold-line {
    width: 60px; height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 20px auto;
}

/* --- About Section --- */
.about-section { background: var(--royal-800); }
.about-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: center;
}
.about-image {
    position: relative; border-radius: 20px; overflow: hidden;
    aspect-ratio: 4/5;
}
.about-image img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s ease;
}
.about-image:hover img { transform: scale(1.05); }
.about-image-badge {
    position: absolute; bottom: 20px; left: 20px;
    padding: 12px 20px; border-radius: 12px;
    background: rgba(10,10,10,0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212,175,55,0.3);
}
.about-image-badge h4 { font-family: 'Playfair Display', serif; font-size: 1.5rem; color: var(--gold); }
.about-image-badge p { font-size: 0.7rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1px; }
.about-text h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem; color: #fff; margin-bottom: 20px; line-height: 1.3;
}
.about-text p { color: var(--text-secondary); margin-bottom: 16px; font-size: 0.95rem; }
.about-features {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 16px; margin-top: 32px;
}
.about-feature {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 16px; border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    background: rgba(255,255,255,0.02);
    transition: all 0.3s;
}
.about-feature:hover {
    border-color: var(--glass-border);
    background: rgba(212,175,55,0.05);
}
.about-feature i { color: var(--gold); font-size: 1.1rem; width: 20px; text-align: center; }
.about-feature span { font-size: 0.85rem; font-weight: 500; }

/* --- Menu Section --- */
.menu-section { position: relative; }
.menu-categories {
    display: flex; justify-content: center; gap: 12px;
    flex-wrap: wrap; margin-bottom: 40px;
}
.cat-btn {
    padding: 10px 24px; border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.1);
    background: transparent; color: var(--text-secondary);
    font-size: 0.85rem; font-weight: 500; cursor: pointer;
    transition: all 0.3s; display: flex; align-items: center; gap: 8px;
}
.cat-btn:hover { border-color: rgba(212,175,55,0.4); color: #fff; }
.cat-btn.active {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: var(--royal-900); border-color: var(--gold);
    font-weight: 700;
}
.cat-btn img { width: 24px; height: 24px; border-radius: 6px; object-fit: cover; }
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}
.dish-card {
    border-radius: 16px; overflow: hidden;
    border: 1px solid rgba(255,255,255,0.05);
    background: rgba(255,255,255,0.02);
    transition: all 0.4s ease;
}
.dish-card:hover {
    transform: translateY(-6px);
    border-color: var(--glass-border);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.dish-card-img {
    width: 100%; height: 200px; object-fit: cover;
    transition: transform 0.5s;
}
.dish-card:hover .dish-card-img { transform: scale(1.08); }
.dish-card-img-wrap { overflow: hidden; position: relative; }
.dish-card-status {
    position: absolute; top: 12px; right: 12px;
    padding: 4px 12px; border-radius: 50px;
    font-size: 0.7rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.5px;
}
.dish-card-status.available { background: rgba(16,185,129,0.2); color: #34d399; border: 1px solid rgba(16,185,129,0.3); }
.dish-card-status.unavailable { background: rgba(239,68,68,0.2); color: #f87171; border: 1px solid rgba(239,68,68,0.3); }
.dish-card-body { padding: 20px; }
.dish-card-body h4 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.dish-card-body .dish-price {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem; font-weight: 700; color: var(--gold);
}
.menu-loading, .menu-empty {
    text-align: center; padding: 60px 0; color: var(--text-secondary);
}
.menu-loading i, .menu-empty i { font-size: 2rem; margin-bottom: 12px; display: block; opacity: 0.4; }

/* --- Reservation Section --- */
.reservation-section { background: var(--royal-800); position: relative; overflow: hidden; }
.reservation-section::before {
    content: ''; position: absolute; top: -50%; right: -20%;
    width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(212,175,55,0.06) 0%, transparent 70%);
    pointer-events: none;
}
.reservation-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: start;
}
.reservation-info h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem; color: #fff; margin-bottom: 16px;
}
.reservation-info p { color: var(--text-secondary); margin-bottom: 24px; }
.info-items { display: flex; flex-direction: column; gap: 20px; }
.info-item {
    display: flex; align-items: flex-start; gap: 16px;
    padding: 16px; border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    background: rgba(255,255,255,0.02);
}
.info-item-icon {
    width: 44px; height: 44px; border-radius: 10px;
    background: rgba(212,175,55,0.1); border: 1px solid rgba(212,175,55,0.2);
    display: flex; align-items: center; justify-content: center;
    color: var(--gold); font-size: 1rem; flex-shrink: 0;
}
.info-item h4 { font-size: 0.9rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.info-item p { font-size: 0.85rem; color: var(--text-secondary); }
.reservation-form {
    padding: 32px; border-radius: 20px;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
}
.form-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem; color: #fff;
    margin-bottom: 24px; text-align: center;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block; font-size: 0.75rem; font-weight: 600;
    color: var(--text-secondary); text-transform: uppercase;
    letter-spacing: 1px; margin-bottom: 6px;
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 12px 16px; border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(0,0,0,0.3); color: #fff;
    font-size: 0.9rem; font-family: inherit;
    transition: all 0.3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(212,175,55,0.1);
}
.form-group select option { background: #1a1a1a; }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-submit {
    width: 100%; padding: 16px; border-radius: 12px; border: none;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: var(--royal-900); font-weight: 800; font-size: 1rem;
    cursor: pointer; transition: all 0.3s;
    text-transform: uppercase; letter-spacing: 1px;
}
.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212,175,55,0.3);
}
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; box-shadow: none; }

/* --- Gallery Section --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.gallery-item {
    border-radius: 16px; overflow: hidden;
    aspect-ratio: 4/3; position: relative; cursor: pointer;
}
.gallery-item img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 50%);
    opacity: 0; transition: opacity 0.3s;
}
.gallery-item:hover::after { opacity: 1; }
.gallery-item:first-child { grid-row: span 2; aspect-ratio: auto; }

/* --- Footer --- */
.footer {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 60px 24px 30px;
    background: var(--royal-900);
}
.footer-grid {
    max-width: 1280px; margin: 0 auto;
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px; margin-bottom: 40px;
}
.footer-brand h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem; color: #fff; margin-bottom: 12px;
}
.footer-brand p { color: var(--text-secondary); font-size: 0.85rem; max-width: 280px; }
.footer-col h4 {
    font-size: 0.8rem; font-weight: 700; color: var(--gold);
    text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px;
}
.footer-col a {
    display: block; color: var(--text-secondary);
    text-decoration: none; font-size: 0.85rem;
    margin-bottom: 10px; transition: color 0.3s;
}
.footer-col a:hover { color: var(--gold); }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a {
    width: 40px; height: 40px; border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-secondary); transition: all 0.3s; margin: 0;
}
.footer-social a:hover {
    border-color: var(--gold); color: var(--gold);
    background: rgba(212,175,55,0.1);
}
.footer-bottom {
    max-width: 1280px; margin: 0 auto;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 24px;
    display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p { font-size: 0.75rem; color: rgba(255,255,255,0.3); }

/* --- Animations --- */
@keyframes kenBurns {
    0% { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.1) translate(-1%, -1%); }
}
@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-on-scroll {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll.visible,
.hero .animate-on-scroll {
    opacity: 1; transform: translateY(0);
}

/* --- Luxury Menu Section & Cards --- */
.menu-section {
    padding: 100px 0;
    position: relative;
    background: #0a0a0a;
}
.menu-categories {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}
.cat-btn {
    padding: 12px 24px;
    border-radius: 50px;
    border: 1px solid rgba(212, 175, 55, 0.25);
    background: rgba(20, 20, 20, 0.6);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    backdrop-filter: blur(10px);
}
.cat-btn:hover, .cat-btn.active {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
    color: #0a0a0a;
    border-color: var(--gold);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.35);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 32px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.menu-card {
    background: rgba(18, 18, 18, 0.75);
    border: 1px solid rgba(212, 175, 55, 0.18);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    position: relative;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}
.menu-card:hover {
    transform: translateY(-10px);
    border-color: rgba(212, 175, 55, 0.6);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(212, 175, 55, 0.2);
}

.menu-card-img {
    position: relative;
    width: 100%;
    height: 230px;
    overflow: hidden;
    background: #141414;
}
.menu-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.menu-card:hover .menu-card-img img {
    transform: scale(1.08);
}
.menu-card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(18, 18, 18, 0.95) 0%, transparent 60%);
    pointer-events: none;
}

.menu-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 2;
    padding: 6px 14px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: #0a0a0a;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    text-transform: uppercase;
}

.menu-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.menu-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}
.menu-card-header h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.3;
}
.menu-card-header .price {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--gold);
    white-space: nowrap;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.menu-card-body .desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.menu-card-footer {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.cat-tag {
    font-size: 0.75rem;
    color: var(--gold);
    background: rgba(212, 175, 55, 0.08);
    padding: 5px 12px;
    border-radius: 8px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    font-weight: 600;
}

.order-btn {
    padding: 10px 20px;
    border-radius: 10px;
    border: none;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
    color: #0a0a0a;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
}
.order-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.45);
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--royal-900); }
::-webkit-scrollbar-thumb { background: rgba(212,175,55,0.3); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(212,175,55,0.6); }

/* --- Responsive Breakpoints --- */
@media (max-width: 1024px) {
    .nav-links, .nav-cta { display: none; }
    .mobile-toggle { display: block; }
    .hero-stats { display: none; }
    .about-grid, .reservation-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-image { max-height: 380px; }
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .gallery-item:first-child { grid-row: span 1; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .menu-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
}
@media (max-width: 640px) {
    .hero { min-height: 90vh; padding-top: 100px; }
    .hero h2 { font-size: 2.1rem; line-height: 1.25; }
    .hero p { font-size: 0.95rem; }
    .hero-actions { flex-direction: column; width: 100%; }
    .hero-actions .btn-gold, .hero-actions .btn-outline { width: 100%; justify-content: center; }
    .about-features { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .menu-grid { grid-template-columns: 1fr; gap: 16px; padding: 0 16px; }
    .menu-card-img { height: 190px; }
    .menu-card-body { padding: 18px; }
    .gallery-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .cat-btn { padding: 10px 18px; font-size: 0.82rem; }
}

/* Trang thai tai / loi cua luoi thuc don (nap tu API) */
.menu-trang-thai {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 24px;
    color: rgba(243, 229, 171, 0.75);
    font-size: 1rem;
    letter-spacing: 0.3px;
}