/* Mobile Responsive Styles */

/* Tablets and smaller desktops */
@media (max-width: 992px) {
    .container {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .category-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .cart-container {
        grid-template-columns: 1fr;
    }
    
    .cart-summary {
        order: -1;
    }
}

/* Mobile phones and small tablets */
@media (max-width: 768px) {
    .header-top {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 0;
    }
    
    .logo h1 a {
        font-size: 1.5rem;
    }
    
    .search-bar {
        width: 100%;
        max-width: none;
        margin: 0;
    }
    
    .navbar ul {
        flex-wrap: wrap;
        gap: 0.5rem;
        justify-content: center;
    }
    
    .navbar a {
        padding: 0.5rem;
        font-size: 0.9rem;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .featured-categories,
    .featured-products,
    .products-page,
    .cart-page,
    .sell-page {
        padding: 2rem 0;
    }
    
    .featured-categories h2,
    .featured-products h2,
    .products-header h1,
    .sell-page h1 {
        font-size: 2rem;
    }
    
    .products-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .filter-sort {
        justify-content: center;
    }
    
    .category-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .category-card {
        padding: 1.5rem 1rem;
    }
    
    .category-icon {
        font-size: 2rem;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .product-info {
        padding: 1rem;
    }
    
    .cart-item {
        flex-direction: column;
        text-align: center;
    }
    
    .cart-item-image {
        width: 100%;
        height: 200px;
        margin-bottom: 1rem;
    }
    
    .cart-item-quantity {
        justify-content: center;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }
}

/* Small mobile phones */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .search-bar {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .search-bar button {
        width: 100%;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .navbar ul {
        gap: 0.25rem;
    }
    
    .navbar a {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 0.75rem;
    }
    
    .product-image {
        height: 150px;
    }
    
    .product-info {
        padding: 0.75rem;
    }
    
    .product-name {
        font-size: 1rem;
    }
    
    .product-price {
        font-size: 1.25rem;
    }
    
    .cart-items-list {
        padding: 1rem;
    }
    
    .cart-summary {
        padding: 1rem;
    }
    
    .sell-form-container {
        padding: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-section ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
}

/* Landscape orientation adjustments */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        padding: 1.5rem 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .featured-categories,
    .featured-products,
    .products-page,
    .cart-page,
    .sell-page {
        padding: 1.5rem 0;
    }
}

/* High resolution displays */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

/* Print styles */
@media print {
    .header,
    .navbar,
    .footer,
    .cart-summary,
    .form-actions {
        display: none;
    }
    
    .main-content {
        margin: 0;
        padding: 0;
    }
    
    .product-card,
    .cart-item {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}