/* ========================================
   La Signature - Modern Luxury Design
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* ========================================
   Custom Properties
   ======================================== */
:root {
    --gold: #c9a962;
    --gold-light: #e8d5a3;
    --gold-dark: #8b7355;
    --burgundy: #722f37;
    --cream: #f5f0e8;
    --charcoal: #1a1a1a;
    --dark-bg: #0d0d0d;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

/* ========================================
   Typography
   ======================================== */
.font-script {
    font-family: 'Great Vibes', cursive;
}

.text-gradient {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.glass-card {
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(201, 169, 98, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border-color: rgba(201, 169, 98, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 25px 50px -12px rgba(201, 169, 98, 0.15);
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(201, 169, 98, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(201, 169, 98, 0.6);
    }
}

.animate-fade-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-down {
    animation: fadeInDown 0.8s ease-out forwards;
}

.animate-scale {
    animation: scaleIn 0.6s ease-out forwards;
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

/* Staggered animations */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }

/* ========================================
   Buttons
   ======================================== */
.btn-luxury {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    background: transparent;
    border: 1px solid var(--gold);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.btn-luxury::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transition: left 0.5s ease;
}

.btn-luxury:hover {
    color: var(--charcoal);
    background: var(--gold);
    box-shadow: 0 10px 30px rgba(201, 169, 98, 0.4);
    transform: translateY(-2px);
}

.btn-luxury:hover::before {
    left: 100%;
}

.btn-filled {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--charcoal);
    border: none;
}

.btn-filled:hover {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
}

/* ========================================
   Header & Navigation
   ======================================== */
.header-blur {
    background: rgba(13, 13, 13, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 169, 98, 0.1);
}

.nav-link {
    position: relative;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--gold);
}

.nav-link:hover::after {
    width: 100%;
}

/* ========================================
   Hero Section
   ======================================== */
.hero-overlay {
    background: linear-gradient(
        180deg,
        rgba(13, 13, 13, 0.3) 0%,
        rgba(13, 13, 13, 0.5) 50%,
        rgba(13, 13, 13, 0.95) 100%
    );
}

.hero-title {
    font-size: clamp(3rem, 8vw, 8rem);
    font-weight: 100;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

.hero-subtitle {
    font-family: 'Great Vibes', cursive;
    font-size: clamp(1.5rem, 4vw, 3rem);
    color: var(--gold);
}

/* ========================================
   Sections
   ======================================== */
.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 200;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.section-subtitle {
    font-family: 'Great Vibes', cursive;
    font-size: clamp(1.2rem, 3vw, 2rem);
    color: var(--gold);
}

.divider {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 1.5rem auto;
}

.divider-long {
    width: 200px;
}

/* ========================================
   Menu Cards
   ======================================== */
.menu-card {
    position: relative;
    overflow: hidden;
    border-radius: 0;
}

.menu-card-image {
    position: relative;
    overflow: hidden;
}

.menu-card-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(13, 13, 13, 0.8) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.menu-card:hover .menu-card-image::after {
    opacity: 1;
}

.menu-card-image img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-card:hover .menu-card-image img {
    transform: scale(1.1);
}

.menu-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-card:hover .menu-card-content {
    transform: translateY(0);
}

/* ========================================
   Features Grid
   ======================================== */
.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(201, 169, 98, 0.3);
    color: var(--gold);
    transition: all 0.3s ease;
}

.glass-card:hover .feature-icon {
    background: var(--gold);
    color: var(--charcoal);
    border-color: var(--gold);
}

/* ========================================
   Scroll Reveal
   ======================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Custom Scrollbar
   ======================================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--gold-dark);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

/* ========================================
   Material Icons
   ======================================== */
.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
}

/* ========================================
   Parallax Effect
   ======================================== */
.parallax-bg {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

@media (max-width: 768px) {
    .parallax-bg {
        background-attachment: scroll;
    }
}

/* ========================================
   Image Hover Effects
   ======================================== */
.image-reveal {
    position: relative;
    overflow: hidden;
}

.image-reveal::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gold);
    transform: translateX(-101%);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.image-reveal.revealed::before {
    transform: translateX(101%);
}

/* ========================================
   Loading Animation
   ======================================== */
.loading-line {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

/* ========================================
   Footer
   ======================================== */
.footer-link {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--gold);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 768px) {
    .hero-title {
        letter-spacing: 0.15em;
    }

    .section-title {
        letter-spacing: 0.1em;
    }

    .btn-luxury {
        padding: 0.875rem 2rem;
        letter-spacing: 0.15em;
    }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-gold { color: var(--gold); }
.bg-gold { background-color: var(--gold); }
.border-gold { border-color: var(--gold); }

.text-gold-light { color: var(--gold-light); }
.text-gold-dark { color: var(--gold-dark); }

.opacity-0 { opacity: 0; }
.opacity-100 { opacity: 1; }

/* Smooth transitions for all interactive elements */
a, button, input, textarea {
    transition: all 0.3s ease;
}

/* Focus states */
a:focus, button:focus {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}