/* ========================================
   RESPONSIVE STYLES
   Mobile, Tablet, Desktop breakpoints
======================================== */

/* Header Mobile Navigation */
@media (max-width: 1024px) {
    .nav-menu {
        gap: 1.5rem;
    }
    
    .nav-menu > li > a,
    .nav-menu a.menu-link {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .desktop-only {
        display: none;
    }
    
    .nav-menu {
        position: fixed;
        top: 66px;
        left: 0;
        right: 0;
        background: var(--secondary);
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        max-height: calc(100vh - 66px);
        overflow-y: auto;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        transform: translateX(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-menu.active {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu > li {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-menu > li > a,
    .nav-menu a.menu-link {
        padding: 1rem 2rem;
        width: 100%;
    }
    
    .dropdown-menu {
        position: static;
        background: rgba(0, 0, 0, 0.3);
        box-shadow: none;
        border-radius: 0;
        border: none;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        transform: none;
        opacity: 1;
        visibility: visible;
    }
    
    .menu-item-has-children.active > .dropdown-menu {
        max-height: 500px;
        display: block;
    }
    
    .dropdown-menu a.menu-link {
        padding: 0.75rem 2rem 0.75rem 3rem;
    }
    
    .dropdown-menu .dropdown-menu {
        background: rgba(0, 0, 0, 0.2);
        left: 0;
    }
    
    .dropdown-menu .dropdown-menu a.menu-link {
        padding-left: 4rem;
    }
    
    .menu-item-has-children.active > a.menu-link::after {
        transform: rotate(180deg);
    }
    
    .dropdown-menu .menu-item-has-children.active > a.menu-link::after {
        transform: rotate(90deg);
    }
}

/* Homepage Sections */
@media (max-width: 1024px) {
    .products-grid-modern {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .products-grid-modern {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .product-price-modern {
        font-size: 1.75rem;
    }
    
    .shop-header h1 {
        font-size: 2rem;
    }
}

/* Product Footer Mobile */
@media (max-width: 768px) {
    .product-footer-modern {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .product-actions {
        justify-content: flex-start;
    }
}

/* Shop & Products */
@media (max-width: 1024px) {
    .shop-layout {
        grid-template-columns: 1fr;
    }
    
    .shop-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .woocommerce ul.products,
    .woocommerce-page ul.products {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-main-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-gallery {
        position: static;
    }
}

@media (max-width: 768px) {
    .woocommerce ul.products,
    .woocommerce-page ul.products {
        grid-template-columns: 1fr !important;
    }
    
    .shop-sidebar {
        grid-template-columns: 1fr;
    }
    
    .product-summary .product_title {
        font-size: 2rem;
    }
    
    .product-summary .price {
        font-size: 2rem;
    }
    
    .purchase-form form.cart:not(.variations_form) {
        flex-direction: column !important;
    }
    
    .purchase-form form.cart:not(.variations_form) .quantity {
        width: 100% !important;
    }
    
    .product-details-card {
        padding: 20px 16px;
    }
    
    .product-details-card h3 {
        font-size: 16px;
    }
    
    .product-details-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
    
    .detail-label {
        min-width: auto;
        width: 100%;
    }
    
    .detail-value {
        text-align: left;
        width: 100%;
    }
    
    .btn-live-demo {
        font-size: 14px;
        padding: 12px 20px;
    }
}

/* Cart Mobile */
@media (max-width: 768px) {
    .shop_table {
        font-size: 0.9rem;
    }
    
    .shop_table thead {
        display: none;
    }
    
    .shop_table tbody td {
        display: block;
        text-align: right;
        padding: 0.75rem 1rem;
    }
    
    .shop_table tbody td::before {
        content: attr(data-title);
        float: left;
        font-weight: 600;
        color: var(--secondary);
    }
    
    .shop_table .product-thumbnail {
        text-align: center;
    }
    
    .cart_totals {
        max-width: 100%;
    }
}

/* Checkout Mobile */
@media (max-width: 900px) {
    .tr-checkout-grid {
        grid-template-columns: 1fr;
    }

    .tr-order-summary {
        position: static;
    }

    .woocommerce-checkout .woocommerce-billing-fields__field-wrapper {
        grid-template-columns: 1fr;
    }

    .woocommerce-checkout .form-row-first,
    .woocommerce-checkout .form-row-last {
        grid-column: 1;
    }

    .tr-checkout-trust {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .tr-trust-item {
        flex: 1;
        min-width: 140px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .logo {
        font-size: 1.25rem;
    }
    
    .header-cart-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .header-actions {
        gap: 0.5rem;
    }
    
    .nav-menu a {
        font-size: 1rem;
    }
    
    .tr-checkout-card {
        padding: 20px 16px;
    }

    .tr-checkout-container .cart-page-header h1 {
        font-size: 24px;
    }

    .woocommerce-checkout #place_order {
        font-size: 15px;
        padding: 16px;
    }
}

/* Related Products Mobile */
@media (max-width: 768px) {
    .related.products ul.products {
        grid-template-columns: 1fr !important;
    }
}
/* Responsive */
@media (max-width: 1024px) {
    .products-grid-modern {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .products-grid-modern {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .product-price-modern {
        font-size: 1.75rem;
    }
}