:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --dark-bg: #0f172a;
    --card-bg: #1e293b;
    --text-light: #94a3b8;
    --text-white: #f1f5f9;
    --border-color: #334155;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--dark-bg);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header & Navigation */
header {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.navbar {
    padding: 1rem 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary-color);
}

.logo img {
    border-radius: 8px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.cart-link {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cart-count {
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.burger span {
    width: 25px;
    height: 3px;
    background: var(--text-white);
    border-radius: 2px;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="2"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    animation: fadeInUp 0.8s 0.2s backwards;
}

/* Buttons */
.neon-button,
.btn {
    display: inline-block;
    padding: 14px 32px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.neon-button,
.btn-primary {
    background: var(--accent-color);
    color: white;
    box-shadow: 0 0 20px rgba(236, 72, 153, 0.5);
}

.neon-button:hover,
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(236, 72, 153, 0.8);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

/* Timeline */
.timeline {
    padding: 80px 0;
}

.timeline h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.timeline-wrapper {
    position: relative;
    padding: 20px 0;
}

.timeline-wrapper::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    display: flex;
    gap: 40px;
    margin-bottom: 60px;
    position: relative;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    flex: 1;
    text-align: right;
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    padding-top: 10px;
}

.timeline-item:nth-child(even) .timeline-year {
    text-align: left;
}

.timeline-content {
    flex: 1;
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* Advantages */
.advantages {
    padding: 80px 0;
    background: var(--card-bg);
}

.advantages h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.advantage-card {
    text-align: center;
    padding: 30px;
    background: var(--dark-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.advantage-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.advantage-card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

/* Stats */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-item {
    padding: 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Detailed Info */
.detailed-info {
    padding: 80px 0;
}

.detailed-info h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.info-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
}

.quality-badges {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.badge i {
    font-size: 3rem;
    color: var(--primary-color);
}

/* Products Grid */
.catalog {
    padding: 80px 0;
    background: var(--card-bg);
}

.catalog h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--dark-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
}

.product-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.product-info {
    padding: 25px;
}

.product-info h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.product-info p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-price {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--accent-color);
    margin-bottom: 20px;
}

/* Product Detail */
.product-detail {
    padding: 80px 0;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.product-detail-image img {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.product-detail h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.product-detail-price {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--accent-color);
    margin-bottom: 30px;
}

.product-detail-description {
    margin-bottom: 30px;
    line-height: 1.8;
    color: var(--text-light);
}

.product-features {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
}

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

.product-features ul {
    list-style: none;
}

.product-features li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-features li i {
    color: var(--success-color);
}

.product-actions {
    display: flex;
    gap: 15px;
}

.product-actions button {
    flex: 1;
}

/* Cart Page */
.cart-page {
    padding: 80px 0;
    min-height: 60vh;
}

.cart-page h1 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.cart-empty {
    text-align: center;
    padding: 60px 20px;
}

.cart-empty i {
    font-size: 5rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.cart-empty h2 {
    margin-bottom: 15px;
}

.cart-items {
    margin-bottom: 40px;
}

.cart-item {
    display: flex;
    gap: 30px;
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 20px;
    align-items: center;
}

.cart-item img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
}

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

.cart-item-info h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.cart-item-price {
    font-size: 1.5rem;
    color: var(--accent-color);
    font-weight: bold;
}

.cart-item-remove {
    background: var(--error-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s;
}

.cart-item-remove:hover {
    background: #dc2626;
}

.cart-summary {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    max-width: 400px;
    margin-left: auto;
}

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

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.summary-row.total {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-color);
    border-bottom: none;
    margin-top: 10px;
}

/* Forms */
.checkout-form,
.contact-form-section form,
#contactForm {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    max-width: 600px;
}

.checkout-form h2 {
    margin-bottom: 30px;
    color: var(--primary-color);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-light);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-white);
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Success Page */
.success-page {
    padding: 100px 0;
    text-align: center;
}

.success-content {
    max-width: 600px;
    margin: 0 auto;
}

.success-icon {
    font-size: 5rem;
    color: var(--success-color);
    margin-bottom: 30px;
}

.success-content h1 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.success-content p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

/* Contact Page */
.contact-page {
    padding: 80px 0;
}

.contact-page h1 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

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

.contact-info-section h2,
.contact-form-section h2 {
    margin-bottom: 30px;
    color: var(--primary-color);
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 12px;
}

.contact-item i {
    font-size: 2rem;
    color: var(--primary-color);
    min-width: 40px;
}

.contact-item h3 {
    color: var(--primary-color);
    margin-bottom: 8px;
}

.contact-item p {
    color: var(--text-light);
    margin-bottom: 5px;
}

/* About Page */
.about-page {
    padding: 80px 0;
}

.about-hero {
    text-align: center;
    margin-bottom: 60px;
}

.about-hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.about-hero p {
    font-size: 1.3rem;
    color: var(--text-light);
}

.about-content {
    max-width: 900px;
    margin: 0 auto 80px;
}

.about-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
}

.team-section {
    margin-top: 80px;
}

.team-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.team-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.3s;
}

.team-card:hover {
    transform: translateY(-5px);
}

.team-photo img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.team-info {
    padding: 25px;
}

.team-info h3 {
    color: var(--primary-color);
    margin-bottom: 8px;
}

.team-role {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.team-bio {
    color: var(--text-light);
    line-height: 1.6;
}

/* Blog */
.blog-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 80px 0;
    text-align: center;
}

.blog-hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.blog-hero p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
}

.blog-list {
    padding: 80px 0;
}

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

.blog-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
}

.blog-image {
    position: relative;
}

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

.blog-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--accent-color);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.blog-content {
    padding: 25px;
}

.blog-meta {
    display: flex;
    gap: 20px;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-content h2 {
    margin-bottom: 15px;
}

.blog-content h2 a {
    color: var(--text-white);
    text-decoration: none;
    transition: color 0.3s;
}

.blog-content h2 a:hover {
    color: var(--primary-color);
}

.blog-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
}

.blog-read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s;
}

.blog-read-more:hover {
    gap: 12px;
}

/* Blog Post */
.blog-post {
    padding: 60px 0;
}

.post-header {
    max-width: 800px;
    margin: 0 auto 40px;
}

.post-breadcrumb {
    color: var(--text-light);
    margin-bottom: 20px;
}

.post-breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.post-header h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.post-meta {
    display: flex;
    gap: 30px;
    color: var(--text-light);
    flex-wrap: wrap;
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.post-featured-image {
    max-width: 1200px;
    margin: 0 auto 60px;
}

.post-featured-image img {
    width: 100%;
    border-radius: 12px;
}

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

.post-content .lead {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.post-content h2 {
    font-size: 2rem;
    margin: 40px 0 20px;
    color: var(--primary-color);
}

.post-content h3 {
    font-size: 1.5rem;
    margin: 30px 0 15px;
    color: var(--secondary-color);
}

.post-content p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: var(--text-light);
    font-size: 1.05rem;
}

.post-footer {
    max-width: 800px;
    margin: 60px auto 40px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

.post-tags {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.tag {
    background: var(--card-bg);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--primary-color);
    border: 1px solid var(--border-color);
}

.post-share {
    display: flex;
    align-items: center;
    gap: 15px;
}

.post-share a {
    color: var(--text-light);
    font-size: 1.5rem;
    transition: color 0.3s;
}

.post-share a:hover {
    color: var(--primary-color);
}

.related-posts {
    max-width: 1200px;
    margin: 80px auto 0;
}

.related-posts h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.related-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.3s;
    text-decoration: none;
}

.related-card:hover {
    transform: translateY(-5px);
}

.related-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.related-card h4 {
    padding: 20px;
    color: var(--text-white);
}

/* Footer */
footer {
    background: var(--card-bg);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
    margin-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-section p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info i {
    color: var(--primary-color);
    width: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    color: var(--text-light);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    margin: 0;
    color: var(--text-light);
}

.cookie-content strong {
    color: var(--text-white);
}

.cookie-content a {
    color: var(--primary-color);
}

.cookie-buttons {
    display: flex;
    gap: 15px;
}

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

/* Responsive */
@media (max-width: 768px) {
    .burger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--card-bg);
        width: 100%;
        padding: 30px;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.5);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .timeline-wrapper::before {
        left: 20px;
    }

    .timeline-item {
        flex-direction: column !important;
        padding-left: 50px;
    }

    .timeline-year {
        text-align: left !important;
    }

    .product-detail-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .products-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .cart-item {
        flex-direction: column;
        text-align: center;
    }

    .cart-summary {
        margin: 0 auto;
    }

    .product-actions {
        flex-direction: column;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.5rem;
    }

    .stats {
        grid-template-columns: 1fr;
    }

    .quality-badges {
        flex-direction: column;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }

    .cookie-buttons button {
        width: 100%;
    }
}