:root {
    /* Base Shared */
    --primary-color: #D4AF37; /* Gold */
    --secondary-color: #043927; /* Emerald Green */
    --accent-color: #8B0000; /* Deep Red */
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);

    /* Day Mode (Default) */
    --bg-main: #FFFFFF;
    --bg-secondary: #F8F9FA;
    --bg-card: rgba(0, 0, 0, 0.03);
    --text-main: #1A1A1A;
    --text-muted: #666666;
    --navbar-bg: rgba(255, 255, 255, 0.9);
    --border-color: rgba(0, 0, 0, 0.1);
    --input-bg: rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] {
    /* Night Mode */
    --bg-main: #0A0A0A;
    --bg-secondary: #121212;
    --bg-card: rgba(255, 255, 255, 0.05);
    --text-main: #F5F5F5;
    --text-muted: #A0A0A0;
    --navbar-bg: rgba(10, 10, 10, 0.8);
    --border-color: rgba(212, 175, 55, 0.2);
    --input-bg: rgba(255, 255, 255, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.5s ease, color 0.5s ease;
}

h1, h2, h3, .logo {
    font-family: 'Playfair Display', serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

#navbar.sticky {
    background: var(--navbar-bg);
    backdrop-filter: blur(10px);
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

#navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 2px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-color);
    color: #000;
    border: 1px solid var(--primary-color);
}

.btn-primary:hover {
    background: transparent;
    color: var(--primary-color);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--text-main);
}

.btn-outline:hover {
    background: var(--text-main);
    color: var(--bg-main);
}

/* Hero Section */
.hero {
    height: 100vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 64px;
    margin-bottom: 20px;
}

.hero h1 span {
    color: var(--primary-color);
}

.hero p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.hero-btns .btn {
    margin: 0 10px;
}

/* Sections */
section {
    padding: 100px 0;
}

.subtitle {
    display: block;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 12px;
    margin-bottom: 10px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 40px;
}

/* Concept Section */
.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.image-box img {
    width: 100%;
    border-radius: 5px;
    box-shadow: 20px 20px 0px var(--primary-color);
}

.text-box h2 {
    font-size: 48px;
    margin-bottom: 20px;
}

.text-box p {
    margin-bottom: 20px;
    color: var(--text-muted);
}

/* Menu Section */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.menu-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(5px);
    transition: var(--transition);
    overflow: hidden;
}

.menu-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
}

.card-img img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.card-body {
    padding: 25px;
}

.card-body h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.card-body p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.price {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 18px;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
}

.service-item {
    padding: 40px;
    background: var(--bg-card);
    transition: var(--transition);
}

.service-item:hover {
    background: var(--secondary-color);
}

.service-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.service-item h3 {
    margin-bottom: 15px;
}

/* Contact */
.contact-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    background: var(--bg-card);
    padding: 60px;
    border: 1px solid var(--border-color);
}

.info-list {
    margin-top: 40px;
}

.info-item {
    margin-bottom: 20px;
}

.info-item strong {
    color: var(--primary-color);
    display: block;
}

.contact-form form input, .contact-form form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.contact-form form textarea {
    height: 150px;
}

/* Footer */
footer {
    padding: 80px 0 20px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-info h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.footer-info p {
    color: var(--text-muted);
    max-width: 300px;
}

.footer-links h4, .footer-contact h4 {
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-contact p {
    color: var(--text-muted);
    margin-bottom: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    font-size: 14px;
    color: var(--text-muted);
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

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

/* Page Fade In Transition */
.page-transition {
    animation: fadeIn 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.98); }
    to { opacity: 1; transform: scale(1); }
}

/* Shimmer Effect for buttons */
.btn-shimmer {
    position: relative;
    overflow: hidden;
}
.btn-shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-25deg);
    animation: shimmer 3s infinite;
}
@keyframes shimmer {
    100% { left: 200%; }
}

/* Hover glow for cards */
.menu-card, .service-item {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.menu-card:hover, .service-item:hover {
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2);
    transform: translateY(-10px) scale(1.02);
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .section-grid, .menu-grid, .services-grid, .contact-box, .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 40px;
    }
    
    .nav-links {
        display: none;
    }
}