@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
    --primary-black: #000000;
    --luxury-charcoal: #111111;
    --premium-white: #FFFFFF;
    --soft-gray: #F5F5F5;
    --metallic-silver: #C0C0C0;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-slow: 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: 0.3s ease;
}

body {
    font-family: var(--font-body);
    color: var(--luxury-charcoal);
    background-color: var(--premium-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

a {
    color: var(--primary-black);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--metallic-silver);
}

/* Glassmorphism Navigation */
.navbar-glass {
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-slow);
}

.navbar-transparent {
    background: transparent !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-slow);
}

.navbar-transparent .nav-link,
.navbar-transparent .navbar-brand {
    color: var(--premium-white) !important;
}

.navbar-black {
    background: var(--primary-black) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: var(--transition-slow);
}

.navbar-black .nav-link,
.navbar-black .navbar-brand {
    color: var(--premium-white) !important;
}

.navbar-glass .nav-link,
.navbar-glass .navbar-brand {
    color: var(--primary-black) !important;
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 4px;
}

.nav-link {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

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

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

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: var(--premium-white);
    z-index: 1;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 300;
    letter-spacing: 10px;
    margin-bottom: 20px;
    text-transform: uppercase;
    animation: fadeInUp 1s ease both;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 40px;
    animation: fadeInUp 1s ease 0.2s both;
}

/* Buttons */
.btn-luxury {
    display: inline-block;
    padding: 15px 40px;
    background-color: transparent;
    color: var(--premium-white);
    border: 1px solid var(--premium-white);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.btn-luxury::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--premium-white);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-slow);
    z-index: -1;
}

.btn-luxury:hover {
    color: var(--primary-black);
}

.btn-luxury:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-luxury-dark {
    background-color: var(--primary-black);
    color: var(--premium-white);
    border: 1px solid var(--primary-black);
}

.btn-luxury-dark::before {
    background-color: var(--premium-white);
}

.btn-luxury-dark:hover {
    color: var(--primary-black);
}

/* Product Cards */
.product-card {
    border: none;
    background: transparent;
    margin-bottom: 30px;
}

.product-img-wrapper {
    position: relative;
    overflow: hidden;
    background-color: var(--soft-gray);
    aspect-ratio: 3/4;
}

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

.product-img-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

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

.product-card:hover .product-img-hover {
    opacity: 1;
}

.product-actions {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    transition: bottom var(--transition-fast);
    background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
}

.product-card:hover .product-actions {
    bottom: 0;
}

.action-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--premium-white);
    color: var(--primary-black);
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    transition: var(--transition-fast);
}

.action-btn:hover {
    background: var(--primary-black);
    color: var(--premium-white);
}

.product-info {
    padding: 20px 0;
    text-align: center;
}

.product-title {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 5px;
}

.product-price {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--metallic-silver);
}

/* Section Padding */
.section-padding {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

/* Footer */
.footer {
    background-color: var(--luxury-charcoal);
    color: var(--premium-white);
    padding: 80px 0 40px;
}

.footer-title {
    font-size: 1.2rem;
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.footer-link {
    color: var(--metallic-silver);
    display: block;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.footer-link:hover {
    color: var(--premium-white);
    padding-left: 5px;
}

.newsletter-input {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--metallic-silver);
    border-radius: 0;
    color: var(--premium-white);
    padding: 10px 0;
}

.newsletter-input:focus {
    background: transparent;
    box-shadow: none;
    border-color: var(--premium-white);
    color: var(--premium-white);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}