/* Single product — Clinical Datasheet layout */

body.single-product {
	background: #F4F7FA;
	font-family: var(--vx-font);
}

/* Sticky footer: main grows, footer stays at bottom */
body.single-product .wp-site-blocks {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

body.single-product main.vx-product-main {
	flex: 1 0 auto;
}

body.single-product footer.wp-block-template-part,
body.single-product #vx-site-footer {
	flex-shrink: 0;
	margin-top: auto !important;
}

/* Main container */
body.single-product main.vx-product-main {
	max-width: 1160px;
	margin-left: auto !important;
	margin-right: auto !important;
	padding: clamp(24px, 4vw, 44px) 24px clamp(56px, 6vw, 80px) !important;
	width: 100%;
	box-sizing: border-box;
}

/* Breadcrumbs */
body.single-product .wp-block-woocommerce-breadcrumbs {
	margin-bottom: 16px !important;
}

body.single-product .woocommerce-breadcrumb {
	font-family: var(--vx-mono);
	font-size: 12px;
	letter-spacing: 0.04em;
	color: #5A6B7E;
}

body.single-product .woocommerce-breadcrumb a {
	color: #2C6FB5;
	text-decoration: none;
}

body.single-product .woocommerce-breadcrumb a:hover {
	color: #152A45;
}

/* Hero card */
.vx-product-hero {
	background: #fff;
	border: 1px solid #D8E1EA;
	border-radius: 16px;
	padding: clamp(20px, 3vw, 32px);
	margin-bottom: 28px;
	box-shadow: 0 24px 48px -32px rgba(14, 30, 51, 0.18);
}

.vx-product-columns {
	gap: clamp(24px, 4vw, 40px) !important;
	align-items: flex-start !important;
	margin-bottom: 0 !important;
}

/* Gallery */
.vx-product-gallery-col .wp-block-woocommerce-product-image-gallery {
	margin: 0;
}

.vx-product-gallery-col .woocommerce-product-gallery {
	background: #EAF0F6;
	border: 1px solid #D8E1EA;
	border-radius: 12px;
	overflow: hidden;
}

.vx-product-gallery-col .woocommerce-product-gallery__image img {
	aspect-ratio: 4 / 3;
	object-fit: contain;
	padding: 16px;
	width: 100%;
	height: auto;
}

.vx-product-gallery-col .flex-control-thumbs {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 12px 0 0;
	padding: 0;
	list-style: none;
}

.vx-product-gallery-col .flex-control-thumbs li {
	width: calc(20% - 7px);
	margin: 0;
}

.vx-product-gallery-col .flex-control-thumbs img {
	border: 1px solid #D8E1EA;
	border-radius: 8px;
	cursor: pointer;
	opacity: 0.75;
	transition: opacity 0.15s ease, border-color 0.15s ease;
}

.vx-product-gallery-col .flex-control-thumbs img.flex-active,
.vx-product-gallery-col .flex-control-thumbs img:hover {
	opacity: 1;
	border-color: #2C6FB5;
}

/* Summary */
.vx-product-kicker {
	font-family: var(--vx-mono);
	font-size: 12px;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #2C6FB5;
	margin: 0 0 10px;
}

.vx-product-kicker::before {
	content: '+ ';
	font-weight: 700;
	color: #152A45;
}

.vx-product-title,
body.single-product .vx-product-summary-col .wp-block-post-title {
	font-size: clamp(26px, 3.2vw, 36px) !important;
	font-weight: 600 !important;
	color: #0E1E33 !important;
	letter-spacing: -0.02em;
	line-height: 1.22 !important;
	margin: 0 0 12px !important;
	text-align: left !important;
}

.vx-product-spec-line,
body.single-product .vx-product-summary-col .wp-block-post-excerpt {
	margin: 0 0 18px !important;
	padding: 10px 14px;
	background: #F4F7FA;
	border: 1px solid #D8E1EA;
	border-radius: 10px;
	font-family: var(--vx-mono);
	font-size: 14px;
	line-height: 1.5;
	color: #2C6FB5;
}

.vx-product-spec-line .wp-block-post-excerpt__excerpt,
body.single-product .vx-product-summary-col .wp-block-post-excerpt__excerpt {
	margin: 0;
}

/* Meta / specs table */
body.single-product .wp-block-woocommerce-product-meta {
	margin: 0 0 22px !important;
	padding: 14px 16px;
	background: #FAFBFC;
	border: 1px solid #D8E1EA;
	border-radius: 10px;
}

body.single-product .wp-block-woocommerce-product-meta .wp-block-group {
	gap: 10px !important;
	flex-wrap: wrap;
}

body.single-product .wc-block-components-product-sku,
body.single-product .wp-block-post-terms {
	font-size: 13px;
	color: #5A6B7E;
	margin: 0;
}

body.single-product .wc-block-components-product-sku strong,
body.single-product .wp-block-post-terms__prefix {
	font-family: var(--vx-mono);
	font-weight: 600;
	color: #0E1E33;
	font-size: 12px;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

body.single-product .wp-block-post-terms a {
	color: #2C6FB5;
	text-decoration: none;
	font-weight: 500;
}

body.single-product .wp-block-post-terms a:hover {
	color: #152A45;
}

/* Hide empty price */
body.single-product .wp-block-woocommerce-product-price:empty,
body.single-product .wp-block-woocommerce-product-price .wc-block-components-product-price:empty {
	display: none !important;
}

/* CTA area */
.vx-product-cta {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
	margin: 4px 0 0;
}

.vx-product-cta .vx-quote-btn,
body.single-product .wp-block-woocommerce-add-to-cart-form .single_add_to_cart_button,
body.single-product .wp-block-woocommerce-add-to-cart-form .wp-block-button__link,
body.single-product .wp-block-woocommerce-add-to-cart-form button[type="submit"] {
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	padding: 13px 28px !important;
	background: #152A45 !important;
	color: #fff !important;
	border: none !important;
	border-radius: 999px !important;
	font-size: 15px !important;
	font-weight: 600 !important;
	font-family: inherit !important;
	text-decoration: none !important;
	line-height: 1.2 !important;
	cursor: pointer;
	transition: background 0.18s ease, transform 0.14s ease;
}

.vx-product-cta .vx-quote-btn:hover,
body.single-product .wp-block-woocommerce-add-to-cart-form .single_add_to_cart_button:hover,
body.single-product .wp-block-woocommerce-add-to-cart-form .wp-block-button__link:hover {
	background: #0A1D32 !important;
	color: #fff !important;
	transform: translateY(-1px);
}

.vx-product-cta-secondary {
	display: inline-flex;
	align-items: center;
	padding: 12px 20px;
	border: 1px solid #D8E1EA;
	border-radius: 999px;
	color: #5A6B7E !important;
	font-size: 14px;
	font-weight: 500;
	text-decoration: none !important;
	background: #fff;
	transition: border-color 0.15s ease, color 0.15s ease;
}

.vx-product-cta-secondary:hover {
	border-color: #2C6FB5;
	color: #0E1E33 !important;
}

.vx-product-cta-note {
	width: 100%;
	margin: 8px 0 0;
	font-size: 13px;
	color: #5A6B7E;
	line-height: 1.5;
}

/* Category chip on single product */
body.single-product .vx-product-summary-col .vx-cats {
	margin: 0 0 16px !important;
}

/* Product details / description */
.vx-product-details {
	background: #fff;
	border: 1px solid #D8E1EA;
	border-radius: 16px;
	padding: clamp(20px, 3vw, 28px);
	margin-bottom: 36px;
}

body.single-product .woocommerce-Tabs-panel h2:first-child,
body.single-product .vx-product-details .woocommerce-Tabs-panel h2:first-child {
	font-size: 20px !important;
	color: #0E1E33;
	margin: 0 0 14px;
}

body.single-product .woocommerce-Tabs-panel,
body.single-product .vx-product-details .woocommerce-Tabs-panel {
	font-size: 15px;
	line-height: 1.7;
	color: #5A6B7E;
}

body.single-product .woocommerce-tabs ul.tabs {
	border-bottom: 1px solid #D8E1EA;
	margin: 0 0 20px;
	padding: 0;
	list-style: none;
	display: flex;
	gap: 4px;
}

body.single-product .woocommerce-tabs ul.tabs li {
	margin: 0;
	padding: 0;
	background: none;
	border: none;
}

body.single-product .woocommerce-tabs ul.tabs li a {
	display: block;
	padding: 10px 16px;
	font-size: 14px;
	font-weight: 600;
	color: #5A6B7E;
	text-decoration: none;
	border-radius: 8px 8px 0 0;
}

body.single-product .woocommerce-tabs ul.tabs li.active a {
	color: #0E1E33;
	background: #F4F7FA;
}

/* Related products */
.vx-related-products {
	margin-top: 8px;
}

.vx-related-products > .wp-block-heading {
	font-size: clamp(20px, 2.5vw, 24px) !important;
	font-weight: 600 !important;
	color: #0E1E33 !important;
	margin: 0 0 20px !important;
	padding-bottom: 14px;
	border-bottom: 1px solid #D8E1EA;
}

.vx-related-products .wc-block-product-template__responsive {
	gap: 18px !important;
}

@media (min-width: 1024px) {
	.vx-related-products .wc-block-product-template__responsive.columns-4,
	.vx-related-products .wc-block-product-template__responsive.columns-5 {
		grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
	}
}

@media (max-width: 1023px) and (min-width: 600px) {
	.vx-related-products .wc-block-product-template__responsive {
		grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
	}
}

@media (max-width: 599px) {
	.vx-related-products .wc-block-product-template__responsive {
		grid-template-columns: 1fr !important;
	}

	body.single-product main.vx-product-main {
		padding-inline: 16px !important;
	}

	.vx-product-columns {
		flex-direction: column !important;
	}

	.vx-product-gallery-col,
	.vx-product-summary-col {
		flex-basis: 100% !important;
		width: 100% !important;
	}

	.vx-product-cta {
		flex-direction: column;
		align-items: stretch;
	}

	.vx-product-cta .vx-quote-btn,
	.vx-product-cta-secondary {
		width: 100%;
		justify-content: center;
		text-align: center;
	}
}

/* Reuse shop card styles for related products */
.vx-related-products .wc-block-product {
	background: #fff !important;
	border: 1px solid #D8E1EA !important;
	border-radius: 12px !important;
	overflow: hidden !important;
	padding: 0 !important;
	display: flex !important;
	flex-direction: column !important;
	height: 100%;
	transition: transform 0.15s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.vx-related-products .wc-block-product:hover {
	transform: translateY(-3px);
	border-color: #2C6FB5 !important;
	box-shadow: 0 20px 44px -28px rgba(14, 30, 51, 0.45);
}

.vx-related-products .wc-block-components-product-image {
	margin: 0 !important;
	background: #EAF0F6;
	border-bottom: 1px solid #D8E1EA;
}

.vx-related-products .wc-block-components-product-image img {
	aspect-ratio: 4 / 3 !important;
	object-fit: contain !important;
	padding: 12px !important;
	width: 100% !important;
}

.vx-related-products .wp-block-post-title {
	text-align: left !important;
	padding: 12px 14px 0 !important;
	margin: 0 !important;
	font-size: 14.5px !important;
	font-weight: 600 !important;
}

.vx-related-products .wp-block-post-title a {
	color: #0E1E33 !important;
	text-decoration: none !important;
}

.vx-related-products .wp-block-woocommerce-product-price {
	display: none !important;
}

.vx-related-products a.button,
.vx-related-products a.vx-quote-btn {
	display: inline-flex !important;
	align-items: center;
	align-self: flex-start;
	margin: 12px 14px 14px !important;
	padding: 10px 18px !important;
	background: #152A45 !important;
	color: #fff !important;
	border-radius: 999px !important;
	font-size: 13px !important;
	font-weight: 600 !important;
	text-decoration: none !important;
}