/* =========================================================
   RESPONSIVE — loaded last, always wins the cascade
   Breakpoints: Desktop 1280+ / Laptop 1024 / Tablet 768 / Mobile 480
   ========================================================= */

/* ---------- Mobile menu / search panel base styles (all sizes) ---------- */

/* Hamburger icon that morphs into an X */
.ubl-hamburger-icon { position: relative; width: 18px; height: 14px; display: inline-block; }
.ubl-hamburger-icon span {
	position: absolute; left: 0; width: 100%; height: 2px; background: currentColor;
	border-radius: 2px; transition: transform 0.3s ease, opacity 0.3s ease, top 0.3s ease;
}
.ubl-hamburger-icon span:nth-child(1) { top: 0; }
.ubl-hamburger-icon span:nth-child(2) { top: 6px; }
.ubl-hamburger-icon span:nth-child(3) { top: 12px; }
.ubl-mobile-toggle[aria-expanded="true"] .ubl-hamburger-icon span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.ubl-mobile-toggle[aria-expanded="true"] .ubl-hamburger-icon span:nth-child(2) { opacity: 0; }
.ubl-mobile-toggle[aria-expanded="true"] .ubl-hamburger-icon span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

.ubl-mobile-menu-overlay {
	position: fixed; inset: 0; background: rgba(0,0,0,.45);
	z-index: 998; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease;
}
.ubl-mobile-menu-overlay.is-open { opacity: 1; visibility: visible; }

.ubl-mobile-menu {
	position: fixed; top: 0; right: 0; bottom: 0; width: min(340px, 85vw);
	background: #fff; z-index: 999; padding: 0 24px 24px; overflow-y: auto;
	transform: translateX(100%);
	transition: transform 0.35s cubic-bezier(.4,0,.2,1);
	box-shadow: -8px 0 30px rgba(0,0,0,.15);
}
.ubl-mobile-menu.is-open { transform: translateX(0); }
.ubl-mobile-menu-header {
	display: flex; align-items: center; justify-content: space-between;
	padding: 20px 0; margin-bottom: 10px; border-bottom: 1px solid var(--ubl-color-border);
	position: sticky; top: 0; background: #fff;
}
.ubl-mobile-menu-title { font-weight: 700; font-size: 16px; }
.ubl-mobile-menu-close {
	width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--ubl-color-border);
	background: none; display: flex; align-items: center; justify-content: center; cursor: pointer;
	transition: border-color var(--ubl-transition), background var(--ubl-transition);
}
.ubl-mobile-menu-close:hover { border-color: var(--ubl-color-accent); background: var(--ubl-color-bg-alt); }
.ubl-mobile-menu ul { display: flex; flex-direction: column; gap: 4px; }
.ubl-mobile-menu a { display: block; padding: 14px 4px; font-weight: 600; border-bottom: 1px solid var(--ubl-color-border); }
body.ubl-mobile-menu-open { overflow: hidden; }

.ubl-search-panel { max-height: 0; overflow: hidden; transition: max-height .3s ease; background: var(--ubl-color-bg-alt); }
.ubl-search-panel.is-open { max-height: 100px; }
.ubl-search-panel form { display: flex; padding: 16px 24px; }
.ubl-search-panel input { flex: 1; }

.ubl-header.is-scrolled { box-shadow: var(--ubl-shadow-soft); }

/* ---------- Quick View Modal (all sizes) ---------- */
.ubl-modal { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 9998; display: none; align-items: center; justify-content: center; padding: 20px; }
.ubl-modal.is-open { display: flex; }
.ubl-modal-inner { background: #fff; border-radius: var(--ubl-radius-card); max-width: 780px; width: 100%; max-height: 90vh; overflow-y: auto; position: relative; padding: 30px; }
.ubl-modal-close { position: absolute; top: 14px; right: 18px; background: none; border: none; font-size: 26px; cursor: pointer; }
.ubl-quickview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.ubl-quickview-info .ubl-btn { margin-right: 10px; margin-top: 14px; }
.ubl-live-price-note { font-size: 12px; color: var(--ubl-color-text-muted); margin-top: 8px; }

/* =========================================================
   LAPTOP (≤1200px)
   ========================================================= */
@media (max-width: 1200px) {
	.ubl-footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

/* =========================================================
   TABLET (≤992px)
   ========================================================= */
@media (max-width: 992px) {
	:root {
		--ubl-font-size-h1: 34px;
		--ubl-font-size-h2: 28px;
		--ubl-font-size-h3: 22px;
		--ubl-section-spacing: 60px;
	}
	.ubl-primary-nav { display: none; }
	.ubl-mobile-toggle { display: flex; }

	.ubl-hero-actions { flex-direction: column; }
	.ubl-hero-actions .ubl-btn { width: 100%; }
	.ubl-hero-trust-row { flex-direction: column; gap: 10px; }

	.ubl-about-grid { grid-template-columns: 1fr; gap: 30px; }
	.ubl-about--right .ubl-about-grid { direction: ltr; }
	.ubl-about-points { grid-template-columns: 1fr; }

	.ubl-faq-grid { grid-template-columns: 1fr; }

	.ubl-grid-4 { grid-template-columns: repeat(2, 1fr); }
	.ubl-grid-3 { grid-template-columns: repeat(2, 1fr); }

	ul.products { grid-template-columns: repeat(3, 1fr) !important; }
	.ubl-shop-layout { grid-template-columns: 1fr; }

	.woocommerce div.product .woocommerce-product-gallery,
	.woocommerce div.product .summary { width: 100%; }

	.ubl-blog-layout { grid-template-columns: 1fr; }
	.ubl-quickview-grid { grid-template-columns: 1fr; }

	.ubl-footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}

/* =========================================================
   MOBILE (≤768px)
   ========================================================= */
@media (max-width: 768px) {
	.ubl-container { padding: 0 18px; }
	.ubl-header-inner { height: 68px; }
	.ubl-mobile-menu { top: 68px; }
	:root { --ubl-header-height: 68px; }

	.ubl-hero-actions { flex-direction: column; }
	.ubl-hero-actions .ubl-btn { width: 100%; }
	.ubl-hero-trust-row { flex-direction: column; gap: 10px; }

	.ubl-grid-4, .ubl-grid-3, .ubl-grid-2 { grid-template-columns: 1fr; }
	ul.products { grid-template-columns: repeat(2, 1fr) !important; gap: 14px; }

	.ubl-products-head { flex-direction: column; align-items: flex-start; gap: 14px; }
	.ubl-product-scroll { grid-auto-columns: minmax(160px, 1fr); }

	.ubl-footer-newsletter { display: none; } /* legacy selector safeguard, unused now */
	.ubl-footer-signup { max-width: 100%; }
	.ubl-footer-grid { grid-template-columns: 1fr; text-align: left; }
	.ubl-footer-bottom-inner { flex-direction: column; text-align: center; }

	.woocommerce div.product form.cart { flex-direction: column; align-items: stretch; }
	.woocommerce div.product form.cart .button, .ubl-buy-now-btn { width: 100%; }
	table.shop_table.cart thead { display: none; }
	table.shop_table.cart tr { display: flex; flex-wrap: wrap; padding: 12px 0; }
	table.shop_table.cart td { flex: 1 1 50%; border: none; padding: 6px 0; }

	.woocommerce-checkout .col2-set { display: block; }
	.woocommerce-checkout .col-1, .woocommerce-checkout .col-2 { width: 100% !important; float: none !important; }

	.woocommerce-account .woocommerce-MyAccount-navigation { margin-bottom: 20px; }
	.woocommerce-MyAccount-content { padding-left: 0; }

	.ubl-quickview-grid { grid-template-columns: 1fr; }
	.ubl-modal-inner { padding: 20px; }

	.ubl-welcome-deal { margin: 0; border-radius: 0; }
}

/* =========================================================
   SMALL MOBILE (≤480px)
   ========================================================= */
@media (max-width: 480px) {
	:root { --ubl-font-size-h1: 28px; --ubl-font-size-h2: 24px; --ubl-font-size-h3: 19px; }
	ul.products { grid-template-columns: 1fr !important; }
	.ubl-btn { width: 100%; }
	.ubl-hero-actions .ubl-btn { width: 100%; }
	.ubl-icon-btn { width: 38px; height: 38px; }
	.ubl-logo img { max-height: 30px; }
}