:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #3b82f6;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-color: #ffffff;
    --bg-secondary: #f9fafb;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

[data-theme="dark"] {
    --primary-color: #3b82f6;
    --secondary-color: #2563eb;
    --accent-color: #60a5fa;
    --text-color: #f9fafb;
    --text-light: #d1d5db;
    --bg-color: #111827;
    --bg-secondary: #1f2937;
    --border-color: #374151;
    --shadow: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.3);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: var(--transition);
}

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

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

a:hover {
    color: var(--secondary-color);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.btn-primary, .btn-secondary, .btn-accept, .btn-decline {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-size: 16px;
}

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

.btn-primary:hover {
    background: var(--secondary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    padding: 20px;
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    display: none;
    border-top: 3px solid var(--primary-color);
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

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

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.btn-accept {
    background: var(--success-color);
    color: white;
}

.btn-accept:hover {
    background: #059669;
}

.btn-decline {
    background: var(--text-light);
    color: white;
}

.btn-decline:hover {
    background: var(--text-color);
}

.navbar {
    background: var(--bg-color);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.logo span {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
}

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

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
}

.cart-link {
    position: relative;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--error-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
}

.theme-toggle {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--primary-color);
    color: white;
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-color);
    border-radius: 3px;
    transition: var(--transition);
}

.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 100px 20px;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 800;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.features, .products, .about-products, .newsletter {
    padding: 80px 20px;
}

.features {
    background: var(--bg-secondary);
}

.features h2, .products h2, .about-products h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--text-color);
}

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

.feature-card {
    background: var(--bg-color);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-card i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

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

.feature-card p {
    color: var(--text-light);
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.stat-item {
    text-align: center;
}

.stat-item h3 {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-item p {
    color: var(--text-light);
    font-size: 18px;
}

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

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

.about-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.highlight-item {
    text-align: center;
    padding: 20px;
}

.highlight-item i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.highlight-item h4 {
    margin-bottom: 10px;
    color: var(--text-color);
}

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

.product-card {
    background: var(--bg-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

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

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

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text-color);
}

.product-info p {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 14px;
}

.product-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin: 40px 0;
}

.product-images .main-image {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.product-details h1 {
    font-size: 32px;
    margin-bottom: 15px;
    color: var(--text-color);
}

.product-rating {
    color: var(--warning-color);
    margin-bottom: 15px;
}

.product-rating span {
    color: var(--text-light);
    margin-left: 10px;
}

.product-price-large {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.product-description, .product-features, .product-specs {
    margin-bottom: 30px;
}

.product-description h3, .product-features h3, .product-specs h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--text-color);
}

.product-features ul, .product-specs ul {
    list-style: none;
    padding: 0;
}

.product-features li, .product-specs li {
    padding: 8px 0;
    color: var(--text-light);
}

.product-features li i {
    color: var(--success-color);
    margin-right: 10px;
}

.product-actions {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-top: 30px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 5px;
}

.qty-btn {
    background: var(--bg-secondary);
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    color: var(--text-color);
    transition: var(--transition);
}

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

#quantity {
    width: 60px;
    text-align: center;
    border: none;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-color);
    background: transparent;
}

.newsletter {
    background: var(--bg-secondary);
    text-align: center;
}

.newsletter h2 {
    margin-bottom: 15px;
}

.newsletter p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto 20px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 20px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 16px;
    background: var(--bg-color);
    color: var(--text-color);
}

.subscriber-count {
    color: var(--text-light);
    font-size: 14px;
}

.subscriber-count i {
    color: var(--primary-color);
}

.cart-page, .checkout-page, .success-page {
    padding: 60px 20px;
    min-height: 70vh;
}

.cart-page h1, .checkout-page h1, .success-page h1 {
    margin-bottom: 30px;
    color: var(--text-color);
}

.cart-content, .checkout-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

.cart-item {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 20px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
    margin-bottom: 15px;
}

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

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

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

.cart-item-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-end;
}

.remove-item {
    background: var(--error-color);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

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

.cart-summary, .checkout-summary {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.summary-row.total {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    border-bottom: none;
    margin-top: 10px;
}

.checkout-btn {
    width: 100%;
    margin-top: 20px;
}

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

.empty-cart i {
    font-size: 80px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.empty-cart h2 {
    margin-bottom: 15px;
    color: var(--text-color);
}

.form-section {
    margin-bottom: 40px;
}

.form-section h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    color: var(--text-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-color);
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 16px;
    background: var(--bg-color);
    color: var(--text-color);
    transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.submit-order {
    width: 100%;
    margin-top: 20px;
    padding: 16px;
    font-size: 18px;
}

.security-badges {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.security-badges i {
    font-size: 32px;
    color: var(--success-color);
    margin-bottom: 10px;
}

.success-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 60px 20px;
}

.success-icon i {
    font-size: 100px;
    color: var(--success-color);
    margin-bottom: 30px;
}

.success-message {
    font-size: 20px;
    margin: 20px 0;
    color: var(--text-light);
}

.success-info {
    margin: 20px 0;
    color: var(--text-light);
}

.success-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin: 40px 0;
}

.success-info-box {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
    margin-top: 40px;
    text-align: left;
}

.success-info-box h3 {
    margin-bottom: 20px;
    color: var(--text-color);
}

.success-info-box ul {
    list-style: none;
    padding: 0;
}

.success-info-box li {
    padding: 10px 0;
    color: var(--text-light);
}

.success-info-box i {
    color: var(--primary-color);
    margin-right: 10px;
}

.contact-page {
    padding: 60px 20px;
}

.contact-header {
    text-align: center;
    margin-bottom: 60px;
}

.contact-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
    color: var(--text-color);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
}

.contact-info-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-card {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
}

.contact-info-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.contact-info-card h3 {
    margin-bottom: 10px;
    color: var(--text-color);
}

.contact-info-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-info-card small {
    display: block;
    margin-top: 5px;
    font-size: 14px;
    color: var(--text-light);
}

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

.about-page {
    padding: 60px 20px;
}

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

.about-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
    color: var(--text-color);
}

.lead {
    font-size: 20px;
    color: var(--text-light);
}

.about-story {
    max-width: 900px;
    margin: 0 auto 60px;
}

.about-story h2 {
    margin-bottom: 20px;
    color: var(--text-color);
}

.mission-vision {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.mission-card {
    background: var(--bg-secondary);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
}

.mission-card i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

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

.team-section {
    margin: 60px 0;
}

.team-section h2 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--text-color);
}

.team-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
    color: var(--text-light);
}

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

.team-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    text-align: center;
}

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

.team-card h3 {
    padding: 20px 20px 10px;
    color: var(--text-color);
}

.team-role {
    color: var(--primary-color);
    font-weight: 600;
    padding: 0 20px;
}

.team-bio {
    padding: 15px 20px 20px;
    color: var(--text-light);
    font-size: 14px;
}

.why-choose-us {
    margin: 60px 0;
}

.why-choose-us h2 {
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-color);
}

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

.reason-item {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
}

.reason-item i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.reason-item h4 {
    margin-bottom: 10px;
    color: var(--text-color);
}

.blog-header {
    text-align: center;
    margin: 60px 0 40px;
}

.blog-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
    color: var(--text-color);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.blog-card {
    background: var(--bg-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.blog-card-image {
    display: block;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.blog-card-content {
    padding: 25px;
}

.blog-card-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 14px;
}

.blog-category {
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: 600;
}

.blog-date {
    color: var(--text-light);
}

.blog-card h2 {
    font-size: 20px;
    margin-bottom: 15px;
}

.blog-card h2 a {
    color: var(--text-color);
}

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

.blog-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 15px;
    line-height: 1.6;
}

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

.blog-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.blog-author img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.blog-author span {
    font-size: 14px;
    color: var(--text-light);
}

.read-more {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 14px;
}

.blog-post {
    padding: 60px 20px;
}

.post-header {
    max-width: 900px;
    margin: 0 auto 40px;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-light);
}

.post-category {
    background: var(--primary-color);
    color: white;
    padding: 6px 16px;
    border-radius: 4px;
    font-weight: 600;
}

.post-header h1 {
    font-size: 42px;
    line-height: 1.3;
    margin-bottom: 30px;
    color: var(--text-color);
}

.post-featured-image {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 40px;
}

.post-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-light);
}

.post-content .lead {
    font-size: 22px;
    line-height: 1.6;
    margin-bottom: 30px;
    color: var(--text-color);
}

.post-content h2 {
    font-size: 32px;
    margin: 40px 0 20px;
    color: var(--text-color);
}

.post-content h3 {
    font-size: 24px;
    margin: 30px 0 15px;
    color: var(--text-color);
}

.post-content p {
    margin-bottom: 20px;
}

.post-content ul {
    margin: 20px 0;
    padding-left: 40px;
}

.post-content li {
    margin-bottom: 10px;
}

.post-tags {
    margin: 40px 0;
    padding: 20px 0;
    border-top: 1px solid var(--border-color);
}

.post-tags strong {
    margin-right: 15px;
    color: var(--text-color);
}

.post-tags a {
    display: inline-block;
    background: var(--bg-secondary);
    padding: 6px 14px;
    border-radius: 20px;
    margin: 5px;
    font-size: 14px;
    color: var(--text-color);
    transition: var(--transition);
}

.post-tags a:hover {
    background: var(--primary-color);
    color: white;
}

.post-share {
    padding: 20px 0;
    border-top: 1px solid var(--border-color);
}

.post-share strong {
    margin-right: 15px;
    color: var(--text-color);
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-secondary);
    color: var(--text-color);
    margin: 0 5px;
    transition: var(--transition);
}

.share-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.post-author-bio {
    max-width: 800px;
    margin: 40px auto;
    display: flex;
    gap: 20px;
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h3 {
    margin-bottom: 10px;
    color: var(--text-color);
}

.author-info p {
    color: var(--text-light);
    line-height: 1.6;
}

.related-posts {
    max-width: 1000px;
    margin: 60px auto;
}

.related-posts h2 {
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-color);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.related-post-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    display: block;
}

.related-post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.related-post-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.related-post-card h3 {
    padding: 20px;
    font-size: 18px;
    color: var(--text-color);
}

.related-post-card .read-more {
    padding: 0 20px 20px;
    display: block;
}

footer {
    background: var(--bg-secondary);
    padding: 60px 20px 20px;
    border-top: 1px solid var(--border-color);
}

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

.footer-section h3 {
    margin-bottom: 20px;
    color: var(--text-color);
}

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

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

.footer-section li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--text-light);
}

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

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

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

.social-links a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

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

.contact-info i {
    color: var(--primary-color);
    margin-top: 4px;
}

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

.notification {
    position: fixed;
    top: 80px;
    right: 20px;
    background: var(--success-color);
    color: white;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    transform: translateX(400px);
    transition: var(--transition);
}

.notification.show {
    transform: translateX(0);
}

.notification.error {
    background: var(--error-color);
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-color);
        flex-direction: column;
        padding: 30px;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }

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

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 18px;
    }

    .features h2, .products h2, .about-products h2 {
        font-size: 28px;
    }

    .product-detail {
        grid-template-columns: 1fr;
    }

    .cart-content, .checkout-content, .contact-content {
        grid-template-columns: 1fr;
    }

    .cart-item {
        grid-template-columns: 1fr;
    }

    .cart-item img {
        width: 100%;
        height: 200px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

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

    .post-header h1 {
        font-size: 32px;
    }

    .post-content {
        font-size: 16px;
    }

    .post-author-bio {
        flex-direction: column;
        text-align: center;
    }

    .related-posts-grid {
        grid-template-columns: 1fr;
    }

    .newsletter-form {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 24px;
    }

    .stat-item h3 {
        font-size: 36px;
    }

    .product-price-large {
        font-size: 28px;
    }

    .post-header h1 {
        font-size: 24px;
    }

    .post-content h2 {
        font-size: 24px;
    }
}