* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f5f5;
}

header {
    background-color: #ffffff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
}

.cart-icon {
    position: relative;
    cursor: pointer;
    font-size: 1.5rem;
    color: #333;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: #ff4444;
    color: white;
    border-radius: 50%;
    padding: 0.2rem 0.5rem;
    font-size: 0.8rem;
}

main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

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

.product-card {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

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

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

.product-card h3 {
    padding: 1rem;
    color: #333;
}

.price {
    padding: 0 1rem;
    color: #ff4444;
    font-weight: bold;
    font-size: 1.2rem;
}

.size-selector {
    padding: 1rem;
}

.size-select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.add-to-cart {
    width: calc(100% - 2rem);
    margin: 0 1rem 1rem;
    padding: 0.8rem;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.2s;
}

.add-to-cart:hover {
    background-color: #45a049;
}

/* Cart Sidebar Styles */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background-color: white;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease-in-out;
    z-index: 1000;
}

.cart-sidebar.active {
    right: 0;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    z-index: 999;
}

.cart-overlay.active {
    display: block;
}

.cart-header {
    padding: 1rem;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-cart {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
}

.cart-items {
    padding: 1rem;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.cart-item {
    display: flex;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #ddd;
}

.cart-item img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    margin-right: 1rem;
}

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

.cart-item-title {
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.cart-item-size {
    color: #666;
    font-size: 0.9rem;
}

.cart-item-price {
    color: #ff4444;
    font-weight: bold;
}

.remove-item {
    color: #ff4444;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.cart-total {
    padding: 1rem;
    border-top: 1px solid #ddd;
    position: absolute;
    bottom: 0;
    width: 100%;
    background-color: white;
}

.checkout-btn {
    width: 100%;
    padding: 1rem;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    margin-top: 1rem;
}

.checkout-btn:hover {
    background-color: #45a049;
}

@media (max-width: 768px) {
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }

    .product-card img {
        height: 250px;
    }
}

/* Footer Styles */
.footer {
    background-color: #333;
    color: #fff;
    padding: 3rem 0 0 0;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    color: #fff;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-section ul li a:hover {
    color: #fff;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.social-links a {
    color: #fff;
    font-size: 1.5rem;
    transition: color 0.2s;
}

.social-links a:hover {
    color: #4CAF50;
}

.newsletter h4 {
    color: #fff;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 4px;
    font-size: 0.9rem;
}

.newsletter-form button {
    padding: 0.8rem 1.5rem;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.newsletter-form button:hover {
    background-color: #45a049;
}

.footer-bottom {
    margin-top: 3rem;
    padding: 1.5rem 0;
    border-top: 1px solid #444;
    text-align: center;
}

.footer-bottom p {
    color: #ccc;
    margin-bottom: 1rem;
}

.payment-methods {
    display: flex;
    justify-content: center;
    gap: 1rem;
    font-size: 2rem;
    color: #ccc;
}

.payment-methods i {
    transition: color 0.2s;
}

.payment-methods i:hover {
    color: #fff;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

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

    .newsletter-form button {
        width: 100%;
    }

    .payment-methods {
        flex-wrap: wrap;
    }
}

/* Lightbox Styles */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.lightbox.active {
    display: flex;
    opacity: 1;
    justify-content: center;
    align-items: center;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    margin: auto;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border: 3px solid white;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: white;
    font-size: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    transition: color 0.2s;
}

.lightbox-close:hover {
    color: #4CAF50;
}

.product-image {
    cursor: pointer;
    transition: transform 0.2s ease-in-out;
}

.product-image:hover {
    transform: scale(1.02);
}

/* Add to existing media queries */
@media (max-width: 768px) {
    .lightbox-content {
        max-width: 95%;
    }
    
    .lightbox-close {
        top: -35px;
        right: 0;
    }
}