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

:root {
    --primary: #1a1a1a;
    --gold: #d4af37;
    --gold-light: #e8c968;
    --gold-dark: #b8941f;
    --white: #ffffff;
    --off-white: #f8f8f8;
    --gray: #666666;
    --light-gray: #e0e0e0;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
}

/* Навигация */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-main {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--primary);
}

.logo-sub {
    font-size: 9px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 500;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 50px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--primary);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary);
    transition: var(--transition);
    position: relative;
    padding: 8px;
}

.icon-btn:hover {
    color: var(--gold);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--gold);
    color: var(--white);
    font-size: 10px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.cta-button {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 12px 28px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.cta-button:hover {
    background: var(--gold);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: url('hero-bg.jpg') center center / cover no-repeat;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.6) 0%, rgba(212, 175, 55, 0.2) 100%);
    z-index: 1;
}

.video-background {
    display: none;
}

.video-background video {
    display: none;
}

.video-overlay {
    display: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    animation: fadeInUp 1.2s ease-out;
}

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

.hero-label {
    display: inline-block;
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
    font-weight: 500;
}

.hero-title {
    font-size: 96px;
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 30px;
    letter-spacing: -2px;
}

.hero-subtitle {
    font-size: 18px;
    margin-bottom: 50px;
    color: rgba(255,255,255,0.9);
    font-weight: 300;
    letter-spacing: 1px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.hero-button {
    padding: 18px 40px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.hero-button.primary {
    background: var(--gold);
    color: var(--white);
}

.hero-button.primary:hover {
    background: var(--gold-light);
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.4);
}

.hero-button.secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.hero-button.secondary:hover {
    background: var(--white);
    color: var(--primary);
}

.hero-stats {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 80px;
    z-index: 2;
}

.stat {
    text-align: center;
    color: var(--white);
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 5px;
    font-family: 'Cormorant Garamond', serif;
}

.stat-label {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.8;
}

/* Section Styles */
section {
    padding: 140px 0;
}

.section-header {
    margin-bottom: 80px;
}

.section-header.centered {
    text-align: center;
}

.section-label {
    display: inline-block;
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 15px;
    font-weight: 600;
}

.section-title {
    font-size: 64px;
    font-weight: 600;
    color: var(--primary);
    line-height: 1.2;
    letter-spacing: -1px;
}

.section-desc {
    font-size: 18px;
    color: var(--gray);
    margin-top: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Collections */
.collections {
    background: var(--off-white);
}

.collections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.collection-card {
    background: var(--white);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.collection-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
}

.collection-image {
    position: relative;
    overflow: hidden;
    height: 500px;
}

.collection-image .image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--primary);
    transition: var(--transition);
}

.collection-card:hover .image-placeholder {
    transform: scale(1.05);
}

.collection-info {
    padding: 40px;
}

.collection-info h3 {
    font-size: 32px;
    margin-bottom: 10px;
}

.collection-info p {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 14px;
}

.collection-price {
    display: block;
    font-size: 24px;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 25px;
    font-family: 'Cormorant Garamond', serif;
}

.collection-btn {
    width: 100%;
    padding: 14px;
    background: var(--primary);
    color: var(--white);
    border: none;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.collection-btn:hover {
    background: var(--gold);
}

/* Configurator */
.configurator {
    background: var(--white);
}

.configurator-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.configurator-canvas {
    background: var(--off-white);
    border: 1px solid var(--light-gray);
    height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.canvas-placeholder {
    text-align: center;
    color: var(--gray);
}

.canvas-placeholder p {
    margin-top: 20px;
    font-size: 14px;
    letter-spacing: 1px;
}

.configurator-controls {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.control-group h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    color: var(--primary);
}

.control-options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.option-btn {
    padding: 12px 20px;
    background: var(--off-white);
    border: 1px solid var(--light-gray);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.option-btn:hover,
.option-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.material-btn {
    width: 50px;
    height: 50px;
    border: 2px solid var(--light-gray);
    cursor: pointer;
    transition: var(--transition);
}

.material-btn:hover {
    border-color: var(--gold);
    transform: scale(1.1);
}

.size-inputs {
    display: flex;
    gap: 10px;
}

.size-inputs input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--light-gray);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
}

.configurator-price {
    padding: 30px;
    background: var(--off-white);
    border-left: 3px solid var(--gold);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray);
}

.price-value {
    font-size: 36px;
    font-weight: 700;
    color: var(--gold);
    font-family: 'Cormorant Garamond', serif;
}

.configurator-submit {
    width: 100%;
    padding: 18px;
    background: var(--gold);
    color: var(--white);
    border: none;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.configurator-submit:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
}

/* Catalog */
.catalog {
    background: var(--off-white);
}

.catalog-filters {
    display: flex;
    gap: 15px;
    margin-bottom: 60px;
    justify-content: center;
}

.filter-btn {
    padding: 12px 30px;
    background: var(--white);
    border: 1px solid var(--light-gray);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.product-card {
    background: var(--white);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.product-image {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.product-image .image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 700;
    letter-spacing: 3px;
    transition: var(--transition);
}

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

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gold);
    color: var(--white);
    padding: 8px 16px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.product-badge.bestseller {
    background: #e74c3c;
}

.product-badge.exclusive {
    background: var(--primary);
}

.product-info {
    padding: 30px;
}

.product-info h3 {
    font-size: 28px;
    margin-bottom: 10px;
}

.product-desc {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 20px;
}

.product-specs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 25px;
    padding: 20px 0;
    border-top: 1px solid var(--light-gray);
    border-bottom: 1px solid var(--light-gray);
}

.product-specs span {
    font-size: 12px;
    color: var(--gray);
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-size: 32px;
    font-weight: 700;
    color: var(--gold);
    font-family: 'Cormorant Garamond', serif;
}

.add-to-cart {
    padding: 12px 24px;
    background: var(--primary);
    color: var(--white);
    border: none;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.add-to-cart:hover {
    background: var(--gold);
}

/* Showroom */
.showroom {
    background: var(--white);
}

.showroom-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.showroom-image {
    height: 700px;
}

.showroom-desc {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 40px;
}

.showroom-features {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
}

.feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.feature p {
    font-size: 14px;
    color: var(--gray);
}

.showroom-address {
    padding: 30px;
    background: var(--off-white);
    margin-bottom: 30px;
}

.showroom-address p {
    font-size: 14px;
    margin-bottom: 10px;
}

.showroom-btn {
    width: 100%;
    padding: 18px;
    background: var(--gold);
    color: var(--white);
    border: none;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.showroom-btn:hover {
    background: var(--gold-dark);
}

/* About */
.about {
    background: var(--off-white);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--gray);
    margin-bottom: 60px;
}

.about-brands h3 {
    font-size: 24px;
    margin-bottom: 30px;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.brand-item {
    padding: 30px 20px;
    background: var(--white);
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    border: 1px solid var(--light-gray);
    transition: var(--transition);
}

.brand-item:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.about-advantages {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.advantage {
    padding: 30px;
    background: var(--white);
    border-left: 3px solid var(--gold);
}

.advantage h4 {
    font-size: 18px;
    margin-bottom: 10px;
}

.advantage p {
    font-size: 14px;
    color: var(--gray);
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -500px;
    width: 500px;
    height: 100vh;
    background: var(--white);
    box-shadow: -5px 0 30px rgba(0,0,0,0.2);
    z-index: 2000;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    padding: 30px;
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    font-size: 24px;
}

.cart-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary);
    transition: var(--transition);
}

.cart-close:hover {
    color: var(--gold);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 30px;
}

.cart-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray);
}

.cart-empty p {
    margin-top: 20px;
    font-size: 14px;
}

.cart-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid var(--light-gray);
}

.cart-item-info {
    flex: 1;
}

.cart-item-info h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.cart-item-price {
    font-size: 20px;
    color: var(--gold);
    font-weight: 600;
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--gray);
    cursor: pointer;
    font-size: 12px;
    text-decoration: underline;
}

.cart-footer {
    padding: 30px;
    border-top: 1px solid var(--light-gray);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
}

.cart-total-price {
    font-size: 32px;
    color: var(--gold);
    font-family: 'Cormorant Garamond', serif;
}

.cart-checkout {
    width: 100%;
    padding: 18px;
    background: var(--gold);
    color: var(--white);
    border: none;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 15px;
}

.cart-checkout:hover {
    background: var(--gold-dark);
}

.cart-note {
    font-size: 11px;
    color: var(--gray);
    text-align: center;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

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

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

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 20px;
}

.footer-col p {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    line-height: 1.8;
}

.footer-col h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    color: var(--gold);
}

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

.footer-col ul li {
    margin-bottom: 12px;
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

.footer-col ul li a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--gold);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.social-link {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
}

/* Responsive */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 72px;
    }
    
    .section-title {
        font-size: 48px;
    }
    
    .collections-grid,
    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .collections-grid,
    .catalog-grid,
    .configurator-wrapper,
    .showroom-content,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .brands-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .about-advantages {
        grid-template-columns: 1fr;
    }
    
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
}