/* ==================== RESET & BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1a1a2e;
    --secondary: #16213e;
    --accent: #0f3460;
    --ice-blue: #00d4ff;
    --ice-light: #7cfffa;
    --ice-dark: #00a8cc;
    --text-dark: #1a1a2e;
    --text-light: #e4e4e4;
    --white: #ffffff;
    --gradient-ice: linear-gradient(135deg, #00d4ff 0%, #7cfffa 50%, #00a8cc 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ==================== ANIMATED BACKGROUND ==================== */
.snow-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at bottom, #1a1a2e 0%, #0d0d1e 100%);
    z-index: -1;
    overflow: hidden;
}

.snow-background::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: 
        radial-gradient(circle, rgba(0, 212, 255, 0.1) 1px, transparent 1px) 0 0,
        radial-gradient(circle, rgba(124, 255, 250, 0.1) 1px, transparent 1px) 50px 50px;
    background-size: 100px 100px;
    animation: snowDrift 20s linear infinite;
}

@keyframes snowDrift {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* ==================== HEADER & NAVIGATION ==================== */
.premium-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 900;
    color: var(--white);
    letter-spacing: 1px;
}

.logo-text .accent {
    background: var(--gradient-ice);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-ice);
    transition: width 0.3s ease;
}

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

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

/* ==================== HERO SECTION ==================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.9) 0%, rgba(15, 52, 96, 0.85) 100%);
    z-index: 1;
}

.hero-bg-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

.hero-container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 900px;
}

.hero-title {
    font-size: clamp(60px, 8vw, 120px);
    line-height: 1.1;
    margin-bottom: 30px;
    font-weight: 900;
}

.title-line {
    display: block;
    color: var(--white);
}

.accent-line {
    background: var(--gradient-ice);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.accent-line::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 200px;
    height: 4px;
    background: var(--gradient-ice);
    border-radius: 2px;
}

.title-line.small {
    font-size: 40%;
    font-weight: 500;
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-top: 20px;
}

.hero-subtitle {
    font-size: 22px;
    color: var(--text-light);
    margin-bottom: 50px;
    max-width: 650px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 25px;
    margin-bottom: 80px;
    flex-wrap: wrap;
}

.btn-primary {
    padding: 18px 45px;
    background: var(--gradient-ice);
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.3);
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(0, 212, 255, 0.5);
}

.btn-secondary {
    padding: 18px 45px;
    background: transparent;
    color: var(--ice-blue);
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 2px solid var(--ice-blue);
    border-radius: 50px;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary:hover {
    background: var(--ice-blue);
    color: var(--primary);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 48px;
    font-weight: 900;
    background: var(--gradient-ice);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Playfair Display', serif;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    color: var(--text-light);
}

.scroll-text {
    font-size: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.scroll-line {
    width: 2px;
    height: 60px;
    background: linear-gradient(to bottom, var(--ice-blue), transparent);
    animation: scrollMove 2s ease-in-out infinite;
}

@keyframes scrollMove {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(20px); opacity: 0.5; }
}

/* ==================== SECTION HEADERS ==================== */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header.centered {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 80px;
}

.section-subtitle {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--ice-blue);
    margin-bottom: 15px;
    display: block;
}

.section-title {
    font-size: clamp(40px, 5vw, 70px);
    font-weight: 900;
    margin-bottom: 25px;
    background: var(--gradient-dark);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 18px;
    color: #666;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}

/* ==================== PRODUCTS SECTION ==================== */
.products-section {
    padding: 120px 0;
    background: var(--white);
    position: relative;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 40px;
}

.product-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    position: relative;
}

.product-card.featured {
    grid-column: span 2;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.2);
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 20px;
    background: var(--gradient-ice);
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: 20px;
    z-index: 10;
}

.product-badge.new {
    background: linear-gradient(135deg, #00ff87 0%, #60efff 100%);
}

.product-badge.vip {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
}

.product-badge.sale {
    background: linear-gradient(135deg, #ff416c 0%, #ff4b2b 100%);
    color: var(--white);
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.8) 0%, rgba(15, 52, 96, 0.8) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.quick-view {
    padding: 15px 40px;
    background: var(--white);
    color: var(--primary);
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quick-view:hover {
    background: var(--ice-blue);
    transform: scale(1.05);
}

.product-info {
    padding: 35px;
}

.product-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary);
}

.product-desc {
    font-size: 15px;
    color: #666;
    margin-bottom: 25px;
}

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

.product-price {
    font-size: 28px;
    font-weight: 900;
    background: var(--gradient-ice);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Playfair Display', serif;
}

.product-price del {
    font-size: 18px;
    color: #999;
    margin-left: 10px;
}

.btn-add-cart {
    padding: 12px 30px;
    background: var(--gradient-dark);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-add-cart:hover {
    background: var(--gradient-ice);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

/* ==================== FEATURES SECTION ==================== */
.features-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.feature-card {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.15);
}

.feature-icon {
    font-size: 60px;
    margin-bottom: 25px;
    display: block;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary);
}

.feature-card p {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

/* ==================== ABOUT SECTION ==================== */
.about-section {
    padding: 120px 0;
    background: var(--white);
}

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

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.about-badge {
    position: absolute;
    bottom: 30px;
    right: 30px;
    background: var(--gradient-ice);
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.4);
}

.badge-number {
    display: block;
    font-size: 48px;
    font-weight: 900;
    color: var(--primary);
    font-family: 'Playfair Display', serif;
}

.badge-text {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.about-text .section-title {
    text-align: left;
}

.about-description {
    font-size: 17px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 25px;
}

.about-description strong {
    color: var(--ice-dark);
    font-weight: 700;
}

.about-list {
    list-style: none;
    margin: 40px 0;
}

.about-list li {
    font-size: 16px;
    color: #555;
    padding: 15px 0;
    border-bottom: 1px solid #e9ecef;
}

.about-list li:last-child {
    border-bottom: none;
}

/* ==================== DELIVERY SECTION ==================== */
.delivery-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.delivery-section .section-subtitle,
.delivery-section .section-title {
    color: var(--white);
}

.delivery-section .section-description {
    color: var(--text-light);
}

.delivery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.delivery-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
}

.delivery-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--ice-blue);
    transform: translateY(-5px);
}

.delivery-icon {
    font-size: 50px;
    margin-bottom: 25px;
    display: block;
}

.delivery-card h3 {
    font-size: 24px;
    color: var(--white);
    margin-bottom: 25px;
}

.delivery-list {
    list-style: none;
}

.delivery-list li {
    font-size: 16px;
    color: var(--text-light);
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
}

.delivery-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--ice-blue);
    font-weight: bold;
    font-size: 18px;
}

.delivery-list strong {
    color: var(--white);
}

/* ==================== MIRRORS SECTION ==================== */
.mirrors-section {
    padding: 120px 0;
    background: var(--white);
}

.mirrors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.mirror-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 25px 30px;
    background: var(--white);
    border: 2px solid #e9ecef;
    border-radius: 15px;
    text-decoration: none;
    color: var(--primary);
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    position: relative;
}

.mirror-link:hover {
    border-color: var(--ice-blue);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(124, 255, 250, 0.05) 100%);
    transform: translateX(5px);
}

.mirror-icon {
    font-size: 24px;
}

.mirror-status {
    margin-left: auto;
    color: #00ff87;
    font-size: 20px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ==================== CONTACTS SECTION ==================== */
.contacts-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.contact-card {
    background: var(--white);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.2);
}

.contact-icon {
    font-size: 50px;
    margin-bottom: 25px;
    display: block;
}

.contact-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--primary);
}

.contact-card p {
    font-size: 18px;
    color: #666;
    font-weight: 600;
}

/* ==================== FOOTER ==================== */
.premium-footer {
    position: relative;
    background: var(--gradient-dark);
    color: var(--text-light);
    padding: 80px 0 40px;
}

.footer-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    z-index: 0;
}

.footer-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.premium-footer .container {
    position: relative;
    z-index: 1;
}

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

.footer-brand {
    max-width: 350px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.footer-logo img {
    width: 50px;
    height: 50px;
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
}

.footer-logo span {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 900;
    color: var(--white);
}

.footer-logo .accent {
    background: var(--gradient-ice);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    font-size: 15px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
}

.footer-col h4 {
    font-size: 18px;
    margin-bottom: 25px;
    color: var(--white);
    font-family: 'Montserrat', sans-serif;
}

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

.footer-col ul li {
    margin-bottom: 15px;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 15px;
    transition: all 0.3s ease;
}

.footer-col a:hover {
    color: var(--ice-blue);
    padding-left: 5px;
}

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

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    }
    
    .product-card.featured {
        grid-column: span 1;
    }
}

@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-title {
        font-size: 50px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .delivery-grid,
    .contacts-grid,
    .mirrors-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

