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

:root {
    --primary-color: #1e3a5f;
    --secondary-color: #2c5f8d;
    --accent-color: #d4af37;
    --text-color: #333;
    --light-gray: #f5f5f5;
    --border-color: #ddd;
    --success-color: #28a745;
    --error-color: #dc3545;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

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

header {
    background-color: var(--primary-color);
    color: #fff;
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.navbar {
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: #fff;
    font-size: 1.3rem;
    font-weight: 600;
}

.logo img {
    border-radius: 50%;
}

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

.nav-menu a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

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

.cart-link {
    position: relative;
    display: flex;
    align-items: center;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--accent-color);
    color: var(--primary-color);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

.advantages {
    padding: 60px 0;
    background-color: var(--light-gray);
}

.advantages h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 50px;
    color: var(--primary-color);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.advantage-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

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

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

.stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 50px;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--accent-color);
}

.stat-label {
    display: block;
    color: var(--text-color);
    margin-top: 10px;
}

.about-services {
    padding: 60px 0;
}

.about-services h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.service-description {
    max-width: 900px;
    margin: 0 auto;
}

.service-description p {
    margin-bottom: 20px;
    text-align: justify;
}

.products {
    padding: 60px 0;
    background-color: var(--light-gray);
}

.products h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 50px;
    color: var(--primary-color);
}

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

.product-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

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

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

.product-description {
    padding: 0 20px;
    color: #666;
}

.product-price {
    padding: 10px 20px;
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--accent-color);
}

.product-card .btn {
    margin: 0 20px 20px;
    width: calc(100% - 40px);
}

.glossary {
    padding: 60px 0;
}

.glossary h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 50px;
    color: var(--primary-color);
}

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

.glossary-item {
    background: var(--light-gray);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

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

.btn {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s;
    font-size: 1rem;
    font-weight: 500;
}

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

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

.btn-secondary {
    background-color: #6c757d;
    color: #fff;
}

.btn-secondary:hover {
    background-color: #5a6268;
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

footer {
    background-color: var(--primary-color);
    color: #fff;
    padding: 50px 0 20px;
    margin-top: 60px;
}

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

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

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

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

.footer-section a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

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

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

.social-links a {
    display: inline-block;
    transition: transform 0.3s;
}

.social-links a:hover {
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.product-detail {
    padding: 60px 0;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.product-image-section img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.product-price-large {
    font-size: 2rem;
    font-weight: bold;
    color: var(--accent-color);
    margin: 20px 0;
}

.product-description-full h3 {
    color: var(--primary-color);
    margin-top: 25px;
    margin-bottom: 15px;
}

.product-description-full ul {
    margin-left: 20px;
    margin-bottom: 20px;
}

.product-description-full li {
    margin-bottom: 8px;
}

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

.product-actions .btn {
    flex: 1;
}

.cart-section {
    padding: 60px 0;
    min-height: 60vh;
}

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

.cart-empty svg {
    color: #ccc;
    margin-bottom: 20px;
}

.cart-empty p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 30px;
}

.cart-items {
    background: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
}

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

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

.cart-item-price {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--accent-color);
}

.cart-item-remove {
    background-color: var(--error-color);
    color: #fff;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.cart-item-remove:hover {
    background-color: #c82333;
}

.cart-summary {
    background: var(--light-gray);
    padding: 30px;
    border-radius: 8px;
    margin-top: 30px;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.checkout-section {
    padding: 60px 0;
}

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

.checkout-form {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    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: 5px;
    font-size: 1rem;
    font-family: inherit;
}

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

.checkout-summary {
    background: var(--light-gray);
    padding: 30px;
    border-radius: 8px;
    height: fit-content;
}

.checkout-summary h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.success-section {
    padding: 100px 0;
    text-align: center;
}

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

.success-content svg {
    margin-bottom: 30px;
}

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

.success-content p {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: #666;
}

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

.contact-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    padding: 60px 0;
    text-align: center;
}

.contact-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.contact-section {
    padding: 60px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
}

.info-item svg {
    color: var(--primary-color);
    flex-shrink: 0;
}

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

.contact-form-wrapper {
    background: var(--light-gray);
    padding: 40px;
    border-radius: 8px;
}

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

.about-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    padding: 60px 0;
    text-align: center;
}

.about-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.about-content {
    padding: 60px 0;
}

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

.about-text h2 {
    color: var(--primary-color);
    margin-top: 40px;
    margin-bottom: 20px;
}

.about-text ul {
    margin-left: 20px;
    margin-bottom: 20px;
}

.about-text li {
    margin-bottom: 10px;
}

.team-section {
    padding: 60px 0;
    background-color: var(--light-gray);
}

.team-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 50px;
    color: var(--primary-color);
}

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

.team-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

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

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

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

.team-card p:last-child {
    padding: 15px 20px 20px;
    color: #666;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--primary-color);
    color: #fff;
    padding: 20px;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    z-index: 10000;
    display: none;
}

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

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

.cookie-content p {
    flex: 1;
}

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

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

.blog-post {
    padding: 60px 0;
}

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

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

.post-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    color: #666;
    font-size: 0.95rem;
}

.post-featured-image {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 40px;
    border-radius: 8px;
}

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

.post-content .lead {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 30px;
}

.post-content h2 {
    color: var(--primary-color);
    margin-top: 40px;
    margin-bottom: 20px;
}

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

.post-content ul, .post-content ol {
    margin-left: 30px;
    margin-bottom: 20px;
}

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

.post-footer {
    max-width: 900px;
    margin: 40px auto;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
}

.post-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

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

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

.post-share a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

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

.related-posts {
    max-width: 900px;
    margin: 60px auto 0;
}

.related-posts h3 {
    color: var(--primary-color);
    margin-bottom: 30px;
    font-size: 1.8rem;
}

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

.related-post-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--light-gray);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s;
}

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

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

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

@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .advantages-grid,
    .products-grid,
    .glossary-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .product-detail-grid,
    .checkout-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
    }
    
    .stats {
        flex-direction: column;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .success-actions {
        flex-direction: column;
    }
}