/* ===============================================================
   Responsive Styles
   =============================================================== */

/* === Tablet Landscape (1024px) === */
@media (max-width: 1024px) {
	:root {
		--container-padding: 1.25rem;
	}

	h1 { font-size: 2.25rem; }
	h2 { font-size: 1.75rem; }

	.section-title {
		font-size: 1.875rem;
	}

	.hero-title {
		font-size: 2.5rem;
	}

	.category-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.products-grid.columns-4,
	.products-slider.columns-4 {
		grid-template-columns: repeat(3, 1fr);
	}

	.features-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.testimonials-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.promo-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.footer-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.shop-layout {
		grid-template-columns: 240px 1fr;
	}

	.product-detail-layout {
		grid-template-columns: 1fr;
		gap: 2rem;
	}

	.checkout-layout {
		grid-template-columns: 1fr;
	}

	.woocommerce .col2-set,
	.woocommerce-page .col2-set {
		grid-template-columns: 1fr;
	}

	.announcement-contact {
		display: none;
	}

	.header-search {
		max-width: 340px;
	}

	.newsletter-form {
		width: 340px;
	}

	.content-layout.with-sidebar {
		grid-template-columns: 1fr;
	}
}

/* === Tablet Portrait (768px) === */
@media (max-width: 768px) {
	:root {
		--container-padding: 1rem;
	}

	.section {
		padding: var(--spacing-3xl) 0;
	}

	h1 { font-size: 1.875rem; }
	h2 { font-size: 1.5rem; }
	h3 { font-size: 1.25rem; }

	.section-title {
		font-size: 1.625rem;
	}

	/* Announcement */
	.announcement-content {
		justify-content: center;
	}

	.announcement-text {
		font-size: 0.75rem;
	}

	/* Header */
	.header-inner {
		grid-template-columns: auto 1fr auto;
		gap: 0.75rem;
		padding: 0.625rem 0;
	}

	.menu-toggle {
		display: flex;
	}

	.header-search {
		display: none;
	}

	.header-actions .action-label {
		display: none;
	}

	.header-action {
		padding: 0.375rem 0.5rem;
	}

	/* Mobile menu */
	.main-navigation {
		position: fixed;
		top: 0;
		left: -300px;
		width: 300px;
		height: 100%;
		background: var(--color-white);
		z-index: 200;
		transition: left var(--transition-base);
		box-shadow: var(--shadow-xl);
		overflow-y: auto;
		padding-top: 1rem;
	}

	.main-navigation.active {
		left: 0;
	}

	.main-navigation .container {
		padding: 0;
	}

	.nav-inner {
		display: block;
	}

	#primary-menu {
		flex-direction: column;
		align-items: stretch;
	}

	#primary-menu > li > a {
		color: var(--color-dark);
		padding: 0.75rem 1.25rem;
		border-bottom: 1px solid var(--color-gray-100);
	}

	#primary-menu > li > a:hover {
		background: var(--color-gray-100);
		color: var(--color-accent);
	}

	#primary-menu .sub-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		border-radius: 0;
		background: var(--color-gray-50);
		padding: 0;
		max-height: 0;
		overflow: hidden;
		transition: max-height var(--transition-base);
	}

	#primary-menu li.open > .sub-menu {
		max-height: 500px;
	}

	#primary-menu .sub-menu a {
		padding-left: 2rem;
	}

	.mobile-overlay {
		display: block;
		position: fixed;
		inset: 0;
		background: rgba(0, 0, 0, 0.5);
		z-index: 150;
		opacity: 0;
		visibility: hidden;
		transition: all var(--transition-fast);
	}

	.mobile-overlay.active {
		opacity: 1;
		visibility: visible;
	}

	/* Hero */
	.hero-slide {
		padding: 3rem 0;
		min-height: auto;
	}

	.hero-title {
		font-size: 2rem;
	}

	.hero-subtitle {
		font-size: 1rem;
	}

	.hero-stats {
		flex-wrap: wrap;
		gap: 1.25rem;
	}

	.hero-actions {
		flex-direction: column;
	}

	/* Category */
	.category-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 1rem;
	}

	/* Products */
	.products-grid.columns-4,
	.products-slider.columns-4,
	.products-grid.columns-3,
	.products-slider.columns-3 {
		grid-template-columns: repeat(2, 1fr);
		gap: 1rem;
	}

	/* Features */
	.features-grid {
		grid-template-columns: 1fr;
	}

	/* Testimonials */
	.testimonials-grid {
		grid-template-columns: 1fr;
	}

	/* Promo */
	.promo-grid {
		grid-template-columns: 1fr;
	}

	/* Footer */
	.footer-grid {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}

	.footer-trust-bar {
		display: none;
	}

	.footer-bottom-inner {
		flex-direction: column;
		text-align: center;
	}

	.footer-legal {
		flex-wrap: wrap;
		justify-content: center;
	}

	/* Shop layout */
	.shop-layout {
		grid-template-columns: 1fr;
	}

	.shop-sidebar .sidebar-toggle {
		display: flex;
		align-items: center;
		gap: 0.5rem;
		padding: 0.625rem 1rem;
		background: var(--color-white);
		border: 1px solid var(--color-gray-300);
		border-radius: var(--radius-md);
		font-weight: 600;
		font-size: 0.875rem;
		cursor: pointer;
		margin-bottom: 1rem;
		transition: all var(--transition-fast);
	}

	.shop-sidebar .sidebar-toggle.active {
		background: var(--color-primary);
		color: white;
		border-color: var(--color-primary);
	}

	.shop-sidebar .sidebar-content {
		display: none;
		padding-bottom: 1.5rem;
	}

	.shop-sidebar .sidebar-content.active {
		display: block;
	}

	/* Newsletter */
	.newsletter-wrapper {
		flex-direction: column;
		text-align: center;
	}

	.newsletter-form {
		width: 100%;
		flex-direction: column;
	}

	/* Brands */
	.brands-grid {
		gap: 1rem;
	}

	.brand-item {
		padding: 1rem 1.5rem;
		font-size: 0.875rem;
	}

	/* Blog */
	.blog-grid {
		grid-template-columns: 1fr;
	}

	/* Cart table responsive */
	.cart .actions .coupon {
		float: none;
		margin-bottom: 1rem;
	}

	.cart .actions > button[type="submit"] {
		float: none;
	}

	.shop_table thead {
		display: none;
	}

	.shop_table tbody tr {
		display: block;
		padding: 1rem 0;
		border-bottom: 1px solid var(--color-gray-200);
	}

	.shop_table tbody td {
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: 0.375rem 0;
		border: none;
		text-align: right;
	}

	.shop_table tbody td::before {
		content: attr(data-title);
		font-weight: 600;
		font-size: 0.8125rem;
		color: var(--color-gray-600);
		text-transform: uppercase;
	}

	.shop_table tbody td.product-thumbnail::before {
		display: none;
	}

	.shop_table tbody td.product-thumbnail {
		justify-content: center;
	}

	.shop_table .product-thumbnail img {
		width: 100px;
		height: 100px;
	}

	.cart_totals {
		max-width: 100%;
	}

	/* Page header */
	.page-header {
		padding: 1.5rem 0;
	}

	.page-title {
		font-size: 1.5rem;
	}

	/* Error 404 */
	.error-code {
		font-size: 4rem;
	}

	.error-actions {
		flex-direction: column;
		align-items: center;
	}
}

/* === Mobile Small (480px) === */
@media (max-width: 480px) {
	.hero-title {
		font-size: 1.625rem;
	}

	.hero-badge {
		font-size: 0.6875rem;
	}

	.category-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 0.75rem;
	}

	.products-grid.columns-4,
	.products-slider.columns-4,
	.products-grid.columns-3,
	.products-slider.columns-3 {
		grid-template-columns: repeat(2, 1fr);
		gap: 0.75rem;
	}

	.product-card-details {
		padding: 0.75rem;
	}

	.product-title {
		font-size: 0.8125rem;
	}

	.product-sku {
		font-size: 0.625rem;
	}

	.product-price {
		font-size: 0.9375rem;
	}

	.product-badge {
		font-size: 0.5625rem;
		padding: 0.125rem 0.5rem;
	}

	.section-header {
		margin-bottom: var(--spacing-xl);
	}

	.section-title {
		font-size: 1.375rem;
	}

	.section-desc {
		font-size: 0.9375rem;
	}

	.category-image {
		height: 130px;
	}

	.footer-grid {
		gap: 1.25rem;
	}

	.trust-items {
		grid-template-columns: repeat(2, 1fr);
	}

	.brand-item {
		padding: 0.75rem 1rem;
		font-size: 0.8125rem;
	}

	.header-action {
		padding: 0.25rem 0.375rem;
	}

	.header-action i {
		font-size: 1.125rem;
	}
}