:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --accent-color: #D4AF37; /* Premium Gold */
    --text-color: #333333;
    --text-light: #777777;
    --bg-color: #f8f9fa;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

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

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

/* Glassmorphism Navbar */
.glass-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    font-size: 1.8rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--primary-color);
    letter-spacing: 2px;
}

.gold-accent {
    color: var(--accent-color);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 5px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

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

.cart-icon {
    font-size: 1.5rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.cart-icon:hover {
    transform: scale(1.1);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('https://images.unsplash.com/photo-1490481651871-ab68de25d43d?q=80&w=2070&auto=format&fit=crop') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--secondary-color);
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 4.5rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
    font-weight: 300;
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    border: 1px solid transparent;
}

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

/* Animations */
.fade-up {
    animation: fadeUp 1s ease forwards;
    opacity: 0;
    transform: translateY(30px);
}

.delay-1 { animation-delay: 0.3s; }
.delay-2 { animation-delay: 0.6s; }

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section */
.section {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.section-title p {
    color: var(--text-light);
    font-style: italic;
}

/* Grid layout */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 3rem 2rem;
}

/* Product Card */
.product-card {
    cursor: pointer;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-img-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    margin-bottom: 1.5rem;
    background: #eaeaea;
}

.product-img {
    width: 100%;
    height: 100%;
    transition: transform 0.8s ease;
}

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

.badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 5px 15px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge.sale {
    background-color: #8b0000;
}

.product-info h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.price {
    font-weight: 600;
    color: var(--primary-color);
}

.old-price {
    text-decoration: line-through;
    color: var(--text-light);
    margin-right: 10px;
    font-weight: 400;
    font-size: 0.9rem;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 4rem 2rem;
    text-align: center;
}

.brand-footer h2 {
    font-size: 2rem;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.brand-footer p {
    color: #aaaaaa;
    font-style: italic;
    margin-bottom: 2rem;
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    font-size: 0.85rem;
    color: #888888;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
}