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

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

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

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

.navbar {
    background-color: var(--dark-surface);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: bold;
}

.logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 10px;
}

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

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

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

.cart-link {
    position: relative;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background-color: var(--accent-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
}

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

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background-color: white;
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.features {
    padding: 80px 20px;
    background-color: var(--dark-bg);
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-card {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.about-products {
    padding: 80px 20px;
    background-color: var(--dark-surface);
}

.about-products h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

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

.text-content p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    text-align: justify;
}

.products {
    padding: 80px 20px;
    background-color: var(--dark-bg);
}

.products h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: var(--dark-surface);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-image-wrapper {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.product-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.product-info {
    padding: 1.5rem;
}

.product-info h3 a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.25rem;
}

.product-description {
    color: var(--text-secondary);
    margin: 1rem 0;
}

.product-price {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: bold;
    margin: 1rem 0;
}

.btn-primary {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-decoration: none;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: opacity 0.3s;
    font-weight: 600;
    margin-right: 10px;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    background-color: transparent;
    color: var(--primary-color);
    text-decoration: none;
    border: 2px solid var(--primary-color);
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
}

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

.reviews-cta {
    padding: 60px 20px;
    background-color: var(--dark-surface);
    text-align: center;
}

.reviews-cta h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.btn-review {
    padding: 15px 40px;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.3s;
}

.btn-review:hover {
    transform: scale(1.05);
}

.footer {
    background-color: var(--dark-surface);
    padding: 60px 20px 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.footer-col p,
.footer-col ul {
    color: var(--text-secondary);
}

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

.footer-col ul li {
    margin-bottom: 0.5rem;
}

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

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

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    transition: background-color 0.3s;
}

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

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--dark-bg);
    color: var(--text-secondary);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--dark-surface);
    padding: 20px;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
    z-index: 9999;
    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: 2rem;
}

.cookie-text h3 {
    margin-bottom: 0.5rem;
}

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

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.close-modal {
    float: right;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-secondary);
}

.close-modal:hover {
    color: var(--text-primary);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background-color: var(--dark-bg);
    border: 1px solid var(--dark-bg);
    border-radius: 5px;
    color: var(--text-primary);
    font-size: 1rem;
}

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

.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    padding: 15px 20px;
    background-color: var(--success-color);
    color: white;
    border-radius: 5px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 10001;
    display: none;
}

.notification.show {
    display: block;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.product-detail {
    padding: 40px 20px 80px;
}

.breadcrumb {
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

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

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.product-image-section img {
    width: 100%;
    border-radius: 10px;
}

.product-rating {
    color: var(--warning-color);
    margin: 1rem 0;
}

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

.product-price-large {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: bold;
    margin: 1rem 0;
}

.product-description h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.product-description ul {
    list-style-position: inside;
    color: var(--text-secondary);
}

.product-description ul li {
    margin-bottom: 0.5rem;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
}

.qty-btn {
    width: 40px;
    height: 40px;
    background-color: var(--dark-bg);
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: 5px;
}

.quantity-selector input {
    width: 60px;
    text-align: center;
    padding: 10px;
    background-color: var(--dark-bg);
    border: none;
    color: var(--text-primary);
    border-radius: 5px;
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
    display: inline-block;
    margin-top: 1rem;
}

.product-guarantees {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
}

.guarantee-item i {
    color: var(--success-color);
    font-size: 1.5rem;
}

.cart-section {
    padding: 80px 20px;
    min-height: 60vh;
}

.cart-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.cart-items {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 10px;
}

.empty-cart {
    text-align: center;
    padding: 3rem;
}

.empty-cart i {
    font-size: 4rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--dark-bg);
    border-radius: 10px;
    margin-bottom: 1rem;
}

.cart-item img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 5px;
}

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

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.remove-item {
    color: var(--error-color);
    cursor: pointer;
    font-size: 1.5rem;
}

.cart-summary {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 10px;
    height: fit-content;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--dark-bg);
}

.summary-row.total {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    border-bottom: none;
}

.free-shipping {
    color: var(--success-color);
}

.checkout-section {
    padding: 80px 20px;
}

.checkout-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.checkout-form {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 10px;
}

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

.order-summary-sidebar {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 10px;
    height: fit-content;
}

.checkout-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--dark-bg);
}

.checkout-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 5px;
}

.summary-totals {
    margin-top: 2rem;
}

.success-section {
    padding: 80px 20px;
    min-height: 70vh;
}

.success-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.success-icon {
    font-size: 5rem;
    color: var(--success-color);
    margin-bottom: 2rem;
}

.success-message {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.success-info {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
}

.success-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0;
}

.success-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

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

.feature-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 60px 20px;
    text-align: center;
}

.contact-section {
    padding: 80px 20px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.contact-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-form-wrapper {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 10px;
}

.about-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 60px 20px;
    text-align: center;
}

.about-content {
    padding: 80px 20px;
}

.about-story,
.about-values {
    margin-bottom: 4rem;
}

.about-story h2,
.about-values h2,
.team-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.about-story p {
    max-width: 900px;
    margin: 0 auto 1.5rem;
    color: var(--text-secondary);
    text-align: justify;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.value-card {
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.value-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.team-section {
    margin-top: 4rem;
}

.team-intro {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.team-card {
    background-color: var(--dark-surface);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s;
}

.team-card:hover {
    transform: translateY(-10px);
}

.team-image-wrapper {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.team-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-card h3 {
    padding: 1rem 1.5rem 0.5rem;
}

.team-role {
    padding: 0 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
}

.team-bio {
    padding: 1rem 1.5rem 1.5rem;
    color: var(--text-secondary);
}

.blog-post {
    padding: 40px 20px 80px;
}

.post-header {
    max-width: 900px;
    margin: 0 auto 2rem;
}

.post-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: var(--text-secondary);
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.post-featured-image {
    max-width: 1200px;
    margin: 2rem auto;
    border-radius: 10px;
    overflow: hidden;
}

.post-featured-image img {
    width: 100%;
    height: auto;
}

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

.post-content .lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.post-content h2 {
    margin-top: 3rem;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.post-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.post-content p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.post-content ul {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    color: var(--text-secondary);
}

.post-content ul li {
    margin-bottom: 0.5rem;
}

.post-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

.post-tags {
    max-width: 900px;
    margin: 3rem auto;
    padding-top: 2rem;
    border-top: 1px solid var(--dark-surface);
}

.tag {
    display: inline-block;
    padding: 5px 15px;
    background-color: var(--dark-surface);
    color: var(--text-primary);
    border-radius: 20px;
    text-decoration: none;
    margin-right: 10px;
    margin-top: 10px;
}

.post-author-bio {
    max-width: 900px;
    margin: 3rem auto;
    background-color: var(--dark-surface);
    padding: 2rem;
    border-radius: 10px;
    display: flex;
    gap: 2rem;
}

.author-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h3 {
    margin-bottom: 0.5rem;
}

.author-info p {
    color: var(--text-secondary);
}

.post-navigation {
    max-width: 900px;
    margin: 3rem auto;
    display: flex;
    justify-content: space-between;
}

.nav-prev,
.nav-next {
    padding: 15px 30px;
    background-color: var(--dark-surface);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.nav-prev:hover,
.nav-next:hover {
    background-color: var(--primary-color);
}

.related-posts {
    max-width: 1200px;
    margin: 4rem auto;
}

.related-posts h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.related-post-card {
    background-color: var(--dark-surface);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s;
}

.related-post-card:hover {
    transform: translateY(-10px);
}

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

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

.related-post-card h3 {
    padding: 1rem 1.5rem 0.5rem;
}

.related-post-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
}

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

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--dark-surface);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
    }

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

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

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

    .success-features {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
    }

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

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

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

    .author-avatar {
        margin: 0 auto;
    }
}