/* =============================================================================
   Sustainable Ply — WooCommerce single-product page
   Scoped strictly to body.single-product so it cannot bleed onto archive,
   cart, checkout, or any non-WC page. Layers over WC's block markup and the
   theme's blocks.css / cards.css tokens.

   Composition reference points: page-about.php (hero + 2-col origin),
   page-take-back (FAQ accordion), sustainability closing (dark band),
   buttons.css (.sp-btn-peach for primary CTA).
   ============================================================================= */

/* ----------------------------------------------------------------------------- */
/* Page shell — outer max width + framed cream margins, mirrors About            */
/* ----------------------------------------------------------------------------- */

body.single-product .sp-product-page {
	padding-block: 0;
}

/* Drop the body's fixed cardboard texture into the framed sections so the
   editorial sections (hero / band) sit ON cardboard, matching About. */

/* ----------------------------------------------------------------------------- */
/* HERO — 2-column split (52/48), cream surface, framed card treatment           */
/* ----------------------------------------------------------------------------- */

body.single-product .sp-product-page__hero {
	background-color: var(--color-surface);
	background-image: none;
	color: var(--color-text);
	padding-block: clamp(48px, 7vw, 96px);
	padding-inline: clamp(20px, 4vw, 64px);
	max-width: var(--layout-wide-size);
	margin-inline: auto;
	margin-block-start: var(--sp-2xl);
	width: calc(100% - 2 * var(--layout-frame-pad));
	border-radius: var(--radius-lg);
	overflow: hidden;
	position: relative;
}

@media (max-width: 600px) {
	body.single-product .sp-product-page__hero {
		border-radius: var(--radius-md);
		width: calc(100% - 24px);
		margin-block-start: var(--sp-xl);
	}
}

body.single-product .sp-product-page__hero-inner {
	max-width: 1360px;
	margin-inline: auto;
	position: relative;
	z-index: 1;
}

body.single-product .sp-product-page__hero-cols {
	gap: clamp(32px, 5vw, 80px) !important;
	align-items: flex-start;
	margin-block: 0;
}

@media (max-width: 900px) {
	body.single-product .sp-product-page__hero-cols {
		gap: var(--sp-2xl) !important;
	}
	body.single-product .sp-product-page__gallery-col,
	body.single-product .sp-product-page__summary-col {
		flex-basis: 100% !important;
	}
}

/* --- Gallery (left column) --------------------------------------------------- */

body.single-product .sp-product-page__gallery-col {
	position: relative;
}

body.single-product .sp-product-page__gallery-col .wc-block-product-gallery,
body.single-product .sp-product-page__gallery-col .wp-block-woocommerce-product-image-gallery,
body.single-product .sp-product-page__gallery-col .woocommerce-product-gallery {
	width: 100%;
}

body.single-product .sp-product-page__gallery-col img,
body.single-product .sp-product-page__gallery-col .wp-post-image {
	border-radius: var(--radius-lg);
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 4 / 5;
	object-fit: cover;
	background: var(--color-bg);
	box-shadow: 0 1px 3px rgba(28, 26, 23, 0.05);
}

/* No-image fallback: light-washed product-edge-stratum behind a discreet
   "Photography coming" pill. WC renders an .woocommerce-product-gallery--no-image
   class when there is no featured image. */
body.single-product .sp-product-page__gallery-col .woocommerce-product-gallery--no-image,
body.single-product .sp-product-page__gallery-col:has(img[src*="placeholder"]),
body.single-product .sp-product-page__gallery-col:empty {
	aspect-ratio: 4 / 5;
	background:
		linear-gradient(rgba(247, 247, 241, 0.78), rgba(247, 247, 241, 0.78)),
		url("/wp-content/themes/sustainable-ply/images/product-edge-stratum.jpg") center / cover no-repeat;
	border-radius: var(--radius-lg);
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 480px;
	position: relative;
}

body.single-product .sp-product-page__gallery-col .woocommerce-product-gallery--no-image::after,
body.single-product .sp-product-page__gallery-col:empty::after {
	content: 'Photography coming';
	font-family: var(--wp--preset--font-family--inter);
	font-size: 12px;
	font-weight: 500;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	background: var(--color-bg);
	padding: var(--sp-sm) var(--sp-md);
	border-radius: var(--radius-sm);
	border: 1px solid var(--color-border);
}

/* WC thumbnail strip beneath the main shot — 4-up grid */
body.single-product .sp-product-page__gallery-col .flex-control-thumbs,
body.single-product .sp-product-page__gallery-col .wc-block-product-gallery-thumbnails {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--sp-sm);
	margin-block-start: var(--sp-md);
	padding: 0;
	list-style: none;
}

body.single-product .sp-product-page__gallery-col .flex-control-thumbs img,
body.single-product .sp-product-page__gallery-col .wc-block-product-gallery-thumbnails img {
	aspect-ratio: 1 / 1;
	object-fit: cover;
	cursor: pointer;
	opacity: 0.7;
	transition: opacity 200ms ease-out;
	border-radius: var(--radius-sm);
}

body.single-product .sp-product-page__gallery-col .flex-control-thumbs img:hover,
body.single-product .sp-product-page__gallery-col .flex-control-thumbs .flex-active,
body.single-product .sp-product-page__gallery-col .wc-block-product-gallery-thumbnails img:hover {
	opacity: 1;
}

/* --- Summary (right column) -------------------------------------------------- */

body.single-product .sp-product-page__summary-col {
	display: flex;
	flex-direction: column;
	gap: var(--sp-lg);
	padding-block-start: clamp(8px, 2vw, 24px);
}

body.single-product .sp-product-page__breadcrumbs,
body.single-product .sp-product-page__summary-col .woocommerce-breadcrumb {
	font-family: var(--wp--preset--font-family--inter);
	font-size: 13px;
	letter-spacing: 0.02em;
	color: var(--color-text-muted);
	margin: 0;
}

body.single-product .sp-product-page__breadcrumbs a,
body.single-product .sp-product-page__summary-col .woocommerce-breadcrumb a {
	color: var(--color-text-muted);
	text-decoration: none;
	border-bottom: 1px solid transparent;
	transition: border-color 180ms ease-out, color 180ms ease-out;
}

body.single-product .sp-product-page__breadcrumbs a:hover,
body.single-product .sp-product-page__summary-col .woocommerce-breadcrumb a:hover {
	color: var(--color-text);
	border-bottom-color: var(--color-text);
}

/* Title — GC Commune display, clamp 36-56px */
body.single-product .sp-product-page__title,
body.single-product .sp-product-page__title h1,
body.single-product .sp-product-page__summary-col .product_title,
body.single-product .sp-product-page__summary-col .wp-block-woocommerce-product-title {
	font-family: var(--wp--preset--font-family--fraunces);
	font-size: clamp(36px, 4.2vw, 56px) !important;
	font-weight: 400;
	line-height: 1.02;
	letter-spacing: -0.02em;
	color: var(--color-text);
	margin: 0;
	max-width: 18ch;
	font-variation-settings: 'opsz' 144, 'SOFT' 30, 'wght' 400;
}

/* Eyebrow injected before title via inc/single-product.php hook */
body.single-product .sp-product-page__eyebrow {
	margin: 0;
}

/* Star rating */
body.single-product .sp-product-page__rating,
body.single-product .sp-product-page__summary-col .woocommerce-product-rating {
	margin: 0;
	font-size: 14px;
	color: var(--color-text-muted);
}

body.single-product .sp-product-page__summary-col .star-rating {
	color: var(--color-accent);
	font-size: 14px;
}

/* Price — GC Commune, clamp 28-40px */
body.single-product .sp-product-page__price,
body.single-product .sp-product-page__price .price,
body.single-product .sp-product-page__summary-col .price,
body.single-product .sp-product-page__summary-col .wp-block-woocommerce-product-price {
	font-family: var(--wp--preset--font-family--fraunces);
	font-size: clamp(28px, 3vw, 40px) !important;
	font-weight: 400;
	line-height: 1.1;
	letter-spacing: -0.02em;
	color: var(--color-text);
	margin: 0;
	font-variation-settings: 'opsz' 96, 'SOFT' 30, 'wght' 400;
	font-variant-numeric: tabular-nums;
}

body.single-product .sp-product-page__summary-col .price del {
	color: var(--color-text-muted);
	font-size: 0.6em;
	opacity: 0.7;
	margin-right: var(--sp-sm);
}

body.single-product .sp-product-page__summary-col .price ins {
	text-decoration: none;
	background: none;
}

body.single-product .sp-product-page__vat-note {
	font-family: var(--wp--preset--font-family--inter);
	font-size: 13px;
	color: var(--color-text-muted);
	margin: calc(-1 * var(--sp-md)) 0 0 0;
	letter-spacing: 0.01em;
}

/* Short description (excerpt) — Inter 16-18px, line-height 1.5, 2-3 lines */
body.single-product .sp-product-page__summary,
body.single-product .sp-product-page__summary p,
body.single-product .sp-product-page__summary-col .woocommerce-product-details__short-description,
body.single-product .sp-product-page__summary-col .woocommerce-product-details__short-description p {
	font-family: var(--wp--preset--font-family--inter);
	font-size: clamp(16px, 1.1vw, 18px);
	line-height: 1.55;
	color: var(--color-text-muted);
	margin: 0;
	max-width: 48ch;
}

/* --- Add to cart form -------------------------------------------------------- */

body.single-product .sp-product-page__cart-anchor {
	scroll-margin-top: 120px;
	height: 1px;
	margin: 0;
}

body.single-product .sp-product-page__add-to-cart,
body.single-product .sp-product-page__summary-col form.cart,
body.single-product .sp-product-page__summary-col .cart {
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
	gap: var(--sp-md);
	margin: 0;
	padding: var(--sp-lg);
	background: var(--color-bg);
	border-radius: var(--radius-lg);
	border: 1px solid var(--color-border);
}

/* Variations table (variable products) — restyled select dropdowns */
body.single-product .sp-product-page__summary-col .variations,
body.single-product .sp-product-page__summary-col table.variations {
	width: 100%;
	margin: 0 0 var(--sp-md) 0;
	border: 0;
	background: transparent;
}

body.single-product .sp-product-page__summary-col .variations tr {
	display: flex;
	flex-direction: column;
	gap: var(--sp-xs);
	margin-block-end: var(--sp-md);
}

body.single-product .sp-product-page__summary-col .variations td,
body.single-product .sp-product-page__summary-col .variations th {
	padding: 0;
	border: 0;
	background: transparent;
}

body.single-product .sp-product-page__summary-col .variations th label {
	font-family: var(--wp--preset--font-family--inter);
	font-size: 12px;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-accent);
	margin: 0;
}

body.single-product .sp-product-page__summary-col select,
body.single-product .sp-product-page__summary-col .variations select {
	width: 100%;
	font-family: var(--wp--preset--font-family--inter);
	font-size: 15px;
	color: var(--color-text);
	padding: var(--sp-md);
	padding-right: 44px;
	background-color: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	cursor: pointer;
	appearance: none;
	-webkit-appearance: none;
	-moz-appearance: none;
	background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235A6B7A' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
	background-repeat: no-repeat;
	background-position: right 16px center;
	transition: border-color 180ms ease-out, background-color 180ms ease-out;
}

body.single-product .sp-product-page__summary-col select:focus,
body.single-product .sp-product-page__summary-col .variations select:focus {
	outline: 0;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px rgba(90, 107, 122, 0.18);
}

body.single-product .sp-product-page__summary-col .reset_variations {
	font-size: 13px;
	color: var(--color-text-muted);
	margin-inline-start: var(--sp-md);
}

/* Quantity stepper */
body.single-product .sp-product-page__summary-col .quantity {
	display: flex;
	align-items: stretch;
	flex: 0 0 auto;
}

body.single-product .sp-product-page__summary-col .quantity label {
	display: none;
}

body.single-product .sp-product-page__summary-col .quantity .qty,
body.single-product .sp-product-page__summary-col input[type="number"].qty {
	width: 80px;
	height: 100%;
	min-height: 52px;
	font-family: var(--wp--preset--font-family--inter);
	font-size: 16px;
	font-weight: 500;
	text-align: center;
	padding: var(--sp-md) var(--sp-sm);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	color: var(--color-text);
	font-variant-numeric: tabular-nums;
}

body.single-product .sp-product-page__summary-col .quantity .qty:focus {
	outline: 0;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px rgba(90, 107, 122, 0.18);
}

/* Primary Add-to-Cart button — peach */
body.single-product .sp-product-page__summary-col .single_add_to_cart_button,
body.single-product .sp-product-page__summary-col button.single_add_to_cart_button,
body.single-product .sp-product-page__summary-col .wc-block-components-product-button > .wp-block-button__link {
	flex: 1 1 200px;
	min-height: 52px;
	background: var(--color-peach);
	color: var(--color-text);
	border: 1px solid var(--color-peach);
	border-radius: var(--radius-md);
	font-family: var(--wp--preset--font-family--inter);
	font-size: 16px;
	font-weight: 500;
	letter-spacing: -0.005em;
	padding: var(--sp-md) var(--sp-xl);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--sp-sm);
	transition:
		background 200ms cubic-bezier(0.22, 1, 0.36, 1),
		color 200ms cubic-bezier(0.22, 1, 0.36, 1),
		border-color 200ms cubic-bezier(0.22, 1, 0.36, 1);
	text-transform: none;
	text-decoration: none;
}

body.single-product .sp-product-page__summary-col .single_add_to_cart_button:hover,
body.single-product .sp-product-page__summary-col .single_add_to_cart_button:focus-visible {
	background: var(--color-bg);
	color: var(--color-text);
	border-color: var(--color-text);
}

@media (max-width: 600px) {
	body.single-product .sp-product-page__add-to-cart,
	body.single-product .sp-product-page__summary-col form.cart {
		flex-direction: column;
	}
	body.single-product .sp-product-page__summary-col .single_add_to_cart_button {
		width: 100%;
	}
	body.single-product .sp-product-page__summary-col .quantity .qty {
		width: 100%;
	}
}

/* WC "added to cart" message + view-cart link */
body.single-product .sp-product-page__summary-col .added_to_cart {
	display: inline-flex;
	align-items: center;
	gap: var(--sp-xs);
	font-size: 14px;
	color: var(--color-accent);
	text-decoration: none;
	border-bottom: 1px solid currentColor;
	padding-bottom: 1px;
}

/* --- Trust block (chip + sample link + signals) ----------------------------- */

body.single-product .sp-product-page__trust-block {
	display: flex;
	flex-direction: column;
	gap: var(--sp-lg);
	margin-block-start: var(--sp-xs);
}

body.single-product .sp-product-page__takeback-chip {
	display: inline-flex;
	align-items: center;
	gap: var(--sp-md);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-left: 3px solid var(--color-accent-tech);
	border-radius: var(--radius-md);
	padding: var(--sp-md) var(--sp-lg);
	text-decoration: none;
	color: var(--color-text);
	transition:
		border-color 200ms ease-out,
		background 200ms ease-out,
		transform 200ms ease-out;
}

body.single-product .sp-product-page__takeback-chip:hover,
body.single-product .sp-product-page__takeback-chip:focus-visible {
	border-color: var(--color-accent-tech);
	border-left-color: var(--color-accent-tech);
	background: var(--color-surface);
	outline: 0;
}

body.single-product .sp-product-page__takeback-chip-icon {
	flex-shrink: 0;
	color: var(--color-accent-tech);
}

body.single-product .sp-product-page__takeback-chip-text {
	display: flex;
	flex-direction: column;
	gap: 2px;
	line-height: 1.3;
}

body.single-product .sp-product-page__takeback-chip-text strong {
	font-family: var(--wp--preset--font-family--inter);
	font-size: 15px;
	font-weight: 600;
	letter-spacing: -0.005em;
	color: var(--color-text);
}

body.single-product .sp-product-page__takeback-chip-text small {
	font-size: 12.5px;
	color: var(--color-text-muted);
	letter-spacing: 0.005em;
}

body.single-product .sp-product-page__sample-link {
	display: inline-flex;
	align-items: center;
	gap: var(--sp-sm);
	font-family: var(--wp--preset--font-family--inter);
	font-size: 14px;
	font-weight: 500;
	color: var(--color-text);
	text-decoration: none;
	border-bottom: 1px solid var(--color-text);
	padding-bottom: 2px;
	align-self: flex-start;
	transition: color 200ms ease-out, border-color 200ms ease-out;
}

body.single-product .sp-product-page__sample-link:hover,
body.single-product .sp-product-page__sample-link:focus-visible {
	color: var(--color-accent);
	border-bottom-color: var(--color-accent);
	outline: 0;
}

body.single-product .sp-product-page__sample-link svg {
	transition: transform 200ms cubic-bezier(0.22, 1, 0.36, 1);
}

body.single-product .sp-product-page__sample-link:hover svg {
	transform: translateX(3px);
}

body.single-product .sp-product-page__signals {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--sp-md);
	padding-block-start: var(--sp-md);
	border-top: 1px solid var(--color-border);
}

@media (max-width: 480px) {
	body.single-product .sp-product-page__signals {
		grid-template-columns: 1fr;
		gap: var(--sp-sm);
	}
}

body.single-product .sp-product-page__signal {
	display: flex;
	align-items: flex-start;
	gap: var(--sp-sm);
	color: var(--color-text);
}

body.single-product .sp-product-page__signal svg {
	flex-shrink: 0;
	color: var(--color-accent);
	margin-top: 2px;
}

body.single-product .sp-product-page__signal div {
	display: flex;
	flex-direction: column;
	gap: 1px;
}

body.single-product .sp-product-page__signal-label {
	font-family: var(--wp--preset--font-family--inter);
	font-size: 13.5px;
	font-weight: 600;
	color: var(--color-text);
	line-height: 1.25;
}

body.single-product .sp-product-page__signal-sub {
	font-size: 12px;
	color: var(--color-text-muted);
	line-height: 1.3;
}

/* WC product meta (SKU, categories, tags) — muted line */
body.single-product .sp-product-page__meta,
body.single-product .sp-product-page__summary-col .product_meta {
	font-family: var(--wp--preset--font-family--inter);
	font-size: 12px;
	color: var(--color-text-muted);
	border-top: 1px solid var(--color-border);
	padding-block-start: var(--sp-md);
	margin-block-start: var(--sp-sm);
	letter-spacing: 0.02em;
	line-height: 1.6;
}

body.single-product .sp-product-page__summary-col .product_meta > span {
	display: block;
}

body.single-product .sp-product-page__summary-col .product_meta a {
	color: var(--color-text-muted);
	text-decoration: underline;
	text-decoration-color: var(--color-border);
	text-underline-offset: 2px;
}

body.single-product .sp-product-page__summary-col .product_meta a:hover {
	color: var(--color-text);
	text-decoration-color: var(--color-text);
}

/* ----------------------------------------------------------------------------- */
/* DETAILS — accordion under the hero                                            */
/* ----------------------------------------------------------------------------- */

body.single-product .sp-product-page__details {
	padding-block: clamp(64px, 9vw, 128px);
	padding-inline: clamp(20px, 4vw, 64px);
	max-width: var(--layout-wide-size);
	margin-inline: auto;
	width: calc(100% - 2 * var(--layout-frame-pad));
}

body.single-product .sp-product-page__details-inner {
	max-width: 1080px;
	margin-inline: auto;
}

body.single-product .sp-product-page__details-head {
	margin-block-end: clamp(32px, 4vw, 56px);
}

body.single-product .sp-product-page__details-heading {
	font-family: var(--wp--preset--font-family--fraunces);
	font-size: clamp(32px, 3.6vw, 52px);
	font-weight: 400;
	line-height: 1.05;
	letter-spacing: -0.02em;
	margin: var(--sp-md) 0 0 0;
	max-width: 22ch;
}

body.single-product .sp-product-page__details-heading em {
	color: var(--color-accent);
	font-style: italic;
}

body.single-product .sp-product-page__accordion {
	border-top: 1px solid var(--color-border);
}

body.single-product .sp-product-page__accordion-item {
	border-bottom: 1px solid var(--color-border);
}

body.single-product .sp-product-page__accordion-body p:not(:last-child) {
	margin: 0 0 var(--sp-md) 0;
}

body.single-product .sp-product-page__accordion-body a {
	color: var(--color-text);
	text-decoration: underline;
	text-decoration-color: var(--color-accent);
	text-underline-offset: 3px;
}

/* --- WC product-details / description holding area --------------------------- */
/* Render the canonical WC description but visually integrate it under the
   "Material & specification" accordion shell (which is open by default).
   Strip WC's default tab chrome — we use our own accordion above. */
body.single-product .sp-product-page__wc-output {
	max-width: var(--layout-wide-size);
	margin-inline: auto;
	width: calc(100% - 2 * var(--layout-frame-pad));
	padding-inline: clamp(20px, 4vw, 64px);
	margin-block-start: calc(-1 * clamp(32px, 5vw, 64px));
	margin-block-end: var(--sp-3xl);
}

body.single-product .sp-product-page__wc-output .wp-block-woocommerce-product-details,
body.single-product .sp-product-page__wc-output .woocommerce-tabs {
	max-width: 1080px;
	margin-inline: auto;
}

/* Hide WC tabs nav (we use our accordion); show only the panels */
body.single-product .sp-product-page__wc-output .wc-tabs,
body.single-product .sp-product-page__wc-output .tabs.wc-tabs,
body.single-product .sp-product-page__wc-output ul.tabs {
	display: none;
}

body.single-product .sp-product-page__wc-output .woocommerce-Tabs-panel {
	display: block !important;
	padding: 0;
	border: 0;
}

body.single-product .sp-product-page__wc-output .woocommerce-Tabs-panel--description h2,
body.single-product .sp-product-page__wc-output .woocommerce-Tabs-panel--reviews h2 {
	display: none;
}

body.single-product .sp-product-page__wc-output .woocommerce-Tabs-panel p {
	font-family: var(--wp--preset--font-family--inter);
	font-size: clamp(15px, 1.15vw, 17px);
	line-height: 1.6;
	color: var(--color-text-muted);
	max-width: 70ch;
}

/* Style WC reviews list, comment form */
body.single-product .sp-product-page__wc-output #reviews,
body.single-product .sp-product-page__wc-output .commentlist {
	list-style: none;
	margin: 0;
	padding: 0;
}

body.single-product .sp-product-page__wc-output #reviews li.review {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: var(--sp-lg);
	margin-block-end: var(--sp-md);
}

body.single-product .sp-product-page__wc-output #reviews .comment-text p.meta {
	font-size: 13px;
	color: var(--color-text-muted);
	margin: 0 0 var(--sp-sm) 0;
}

body.single-product .sp-product-page__wc-output #review_form_wrapper,
body.single-product .sp-product-page__wc-output #respond {
	margin-block-start: var(--sp-2xl);
}

body.single-product .sp-product-page__wc-output #respond textarea,
body.single-product .sp-product-page__wc-output #respond input[type="text"],
body.single-product .sp-product-page__wc-output #respond input[type="email"] {
	width: 100%;
	font-family: var(--wp--preset--font-family--inter);
	font-size: 15px;
	color: var(--color-text);
	padding: var(--sp-md);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	margin-block-end: var(--sp-md);
}

body.single-product .sp-product-page__wc-output #respond input[type="submit"] {
	background: var(--color-text);
	color: var(--color-bg);
	border: 1px solid var(--color-text);
	border-radius: var(--radius-md);
	padding: var(--sp-md) var(--sp-xl);
	font-family: var(--wp--preset--font-family--inter);
	font-size: 16px;
	font-weight: 500;
	cursor: pointer;
}

body.single-product .sp-product-page__wc-output #respond input[type="submit"]:hover {
	background: var(--color-bg);
	color: var(--color-text);
}

/* ----------------------------------------------------------------------------- */
/* SPEC TABLE block — sits inside its own framed section                         */
/* ----------------------------------------------------------------------------- */

body.single-product .sp-product-page__spec {
	max-width: var(--layout-wide-size);
	margin-inline: auto;
	width: calc(100% - 2 * var(--layout-frame-pad));
	padding-inline: clamp(20px, 4vw, 64px);
	padding-block: clamp(48px, 6vw, 96px);
	background: var(--color-surface);
	border-radius: var(--radius-lg);
	margin-block-end: var(--sp-3xl);
}

@media (max-width: 600px) {
	body.single-product .sp-product-page__spec {
		border-radius: var(--radius-md);
		width: calc(100% - 24px);
	}
}

body.single-product .sp-product-page__spec-head {
	max-width: 1080px;
	margin-inline: auto;
	margin-block-end: var(--sp-xl);
}

body.single-product .sp-product-page__spec-heading {
	font-family: var(--wp--preset--font-family--fraunces);
	font-size: clamp(28px, 3vw, 44px);
	font-weight: 400;
	line-height: 1.05;
	letter-spacing: -0.02em;
	margin: var(--sp-md) 0 0 0;
}

body.single-product .sp-product-page__spec-heading em {
	color: var(--color-accent);
	font-style: italic;
}

body.single-product .sp-product-page__spec .sp-spec-table-wrapper {
	max-width: 1080px;
	margin-inline: auto;
	padding-block: 0;
}

/* ----------------------------------------------------------------------------- */
/* TAKE-BACK BAND — dark closing strip, mirrors sustainability closing           */
/* ----------------------------------------------------------------------------- */

body.single-product .sp-product-page__takeback-band {
	background:
		linear-gradient(rgba(28, 26, 23, 0.88), rgba(28, 26, 23, 0.94)),
		url("/wp-content/themes/sustainable-ply/images/product-edge-stratum.jpg") center / cover no-repeat,
		var(--color-text);
	color: var(--color-bg);
	border-radius: var(--radius-lg);
	max-width: var(--layout-wide-size);
	margin-inline: auto;
	width: calc(100% - 2 * var(--layout-frame-pad));
	padding-block: clamp(64px, 8vw, 112px);
	padding-inline: clamp(20px, 5vw, 96px);
	text-align: center;
	position: relative;
	--color-accent: var(--color-accent-bright);
}

@media (max-width: 600px) {
	body.single-product .sp-product-page__takeback-band {
		border-radius: var(--radius-md);
		width: calc(100% - 24px);
	}
}

body.single-product .sp-product-page__takeback-band-inner {
	max-width: 720px;
	margin-inline: auto;
}

body.single-product .sp-product-page__takeback-band-eyebrow {
	justify-content: center;
	color: var(--color-accent-bright);
}

body.single-product .sp-product-page__takeback-band-eyebrow::before {
	color: var(--color-accent-bright);
}

body.single-product .sp-product-page__takeback-band-heading {
	font-family: var(--wp--preset--font-family--fraunces);
	font-variation-settings: 'opsz' 144, 'SOFT' 30, 'wght' 400;
	font-size: clamp(36px, 4.8vw, 64px);
	font-weight: 400;
	letter-spacing: -0.025em;
	line-height: 1.02;
	color: var(--color-bg);
	margin: 0 0 var(--sp-xl) 0;
}

body.single-product .sp-product-page__takeback-band-heading em {
	color: var(--color-accent-bright);
	font-style: italic;
}

body.single-product .sp-product-page__takeback-band-body {
	color: var(--color-bg);
	opacity: 0.82;
	font-size: clamp(15px, 1.2vw, 18px);
	line-height: 1.6;
	max-width: 56ch;
	margin: 0 auto var(--sp-2xl);
}

body.single-product .sp-product-page__takeback-band-ctas {
	display: inline-flex;
	flex-wrap: wrap;
	gap: var(--sp-md);
	justify-content: center;
}

body.single-product .sp-product-page__takeback-band-ctas .wp-block-button.is-style-outline .wp-block-button__link,
body.single-product .sp-product-page__takeback-band-ctas .is-style-outline .wp-block-button__link,
body.single-product .sp-product-page__takeback-band-ctas a.is-style-outline {
	background: transparent;
	color: var(--color-bg);
	border: 1px solid var(--color-bg);
	padding: var(--sp-md) var(--sp-xl);
	border-radius: var(--radius-md);
	text-decoration: none;
	font-family: var(--wp--preset--font-family--inter);
	font-size: 16px;
	font-weight: 500;
	display: inline-flex;
	align-items: center;
	gap: var(--sp-sm);
	transition: background 200ms ease-out, color 200ms ease-out;
}

body.single-product .sp-product-page__takeback-band-ctas .is-style-outline:hover,
body.single-product .sp-product-page__takeback-band-ctas .is-style-outline:focus-visible {
	background: var(--color-bg);
	color: var(--color-text);
}

/* ----------------------------------------------------------------------------- */
/* RELATED PRODUCTS — 4-up grid                                                   */
/* ----------------------------------------------------------------------------- */

body.single-product .sp-product-page__related {
	max-width: var(--layout-wide-size);
	margin-inline: auto;
	width: calc(100% - 2 * var(--layout-frame-pad));
	padding-inline: clamp(20px, 4vw, 64px);
	padding-block: clamp(64px, 9vw, 128px);
}

body.single-product .sp-product-page__related-head {
	max-width: 1080px;
	margin-inline: auto;
	margin-block-end: clamp(32px, 4vw, 56px);
}

body.single-product .sp-product-page__related-heading {
	font-family: var(--wp--preset--font-family--fraunces);
	font-size: clamp(28px, 3vw, 44px);
	font-weight: 400;
	line-height: 1.05;
	letter-spacing: -0.02em;
	margin: var(--sp-md) 0 0 0;
}

body.single-product .sp-product-page__related-heading em {
	color: var(--color-accent);
	font-style: italic;
}

body.single-product .sp-product-page__related-grid,
body.single-product .sp-product-page__related .products,
body.single-product .sp-product-page__related .wp-block-woocommerce-related-products,
body.single-product .sp-product-page__related .wc-block-grid__products {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--sp-xl);
	list-style: none;
	margin: 0;
	padding: 0;
	max-width: 1320px;
	margin-inline: auto;
}

@media (max-width: 1024px) {
	body.single-product .sp-product-page__related-grid,
	body.single-product .sp-product-page__related .products,
	body.single-product .sp-product-page__related .wc-block-grid__products {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 540px) {
	body.single-product .sp-product-page__related-grid,
	body.single-product .sp-product-page__related .products,
	body.single-product .sp-product-page__related .wc-block-grid__products {
		grid-template-columns: 1fr;
	}
}

body.single-product .sp-product-page__related li.product,
body.single-product .sp-product-page__related .wc-block-grid__product {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	padding: var(--sp-md);
	box-shadow: 0 1px 3px rgba(28, 26, 23, 0.05);
	transition:
		transform 180ms ease-out,
		box-shadow 180ms ease-out;
	list-style: none;
}

body.single-product .sp-product-page__related li.product:hover,
body.single-product .sp-product-page__related .wc-block-grid__product:hover {
	transform: translateY(-3px);
	box-shadow:
		0 4px 12px rgba(28, 26, 23, 0.08),
		0 2px 4px rgba(28, 26, 23, 0.04);
}

body.single-product .sp-product-page__related li.product a {
	text-decoration: none;
	color: var(--color-text);
	display: block;
}

body.single-product .sp-product-page__related li.product img,
body.single-product .sp-product-page__related .wc-block-grid__product-image img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 1 / 1;
	object-fit: cover;
	border-radius: var(--radius-md);
	background: var(--color-bg);
	margin-block-end: var(--sp-md);
}

body.single-product .sp-product-page__related li.product .woocommerce-loop-product__title,
body.single-product .sp-product-page__related .wc-block-grid__product-title {
	font-family: var(--wp--preset--font-family--fraunces);
	font-size: 19px;
	font-weight: 400;
	line-height: 1.15;
	letter-spacing: -0.01em;
	color: var(--color-text);
	margin: 0 0 var(--sp-xs) 0;
	font-variation-settings: 'opsz' 72, 'SOFT' 30, 'wght' 400;
}

body.single-product .sp-product-page__related li.product .price,
body.single-product .sp-product-page__related .wc-block-grid__product-price {
	font-family: var(--wp--preset--font-family--inter);
	font-size: 15px;
	color: var(--color-text-muted);
	font-weight: 500;
	font-variant-numeric: tabular-nums;
}

/* Hide the WC "Add to cart" button on the related-products card — card hover
   is a click-through to the single product page, not an in-place add.  */
body.single-product .sp-product-page__related li.product .button,
body.single-product .sp-product-page__related li.product .add_to_cart_button {
	display: none;
}

/* ----------------------------------------------------------------------------- */
/* MOBILE STICKY ADD-TO-CART BAR — hidden on desktop, slides up at scroll        */
/* ----------------------------------------------------------------------------- */

body.single-product .sp-product-page__sticky-bar {
	display: none;
}

@media (max-width: 720px) {
	body.single-product .sp-product-page__sticky-bar {
		display: flex;
		position: fixed;
		bottom: 0;
		left: 0;
		right: 0;
		z-index: 90;
		align-items: center;
		gap: var(--sp-md);
		padding: var(--sp-sm) var(--sp-md);
		background: var(--color-bg);
		border-top: 1px solid var(--color-border);
		box-shadow: 0 -2px 16px rgba(28, 26, 23, 0.08);
		padding-bottom: max(var(--sp-sm), env(safe-area-inset-bottom));
	}

	body.single-product .sp-product-page__sticky-bar-thumb {
		flex-shrink: 0;
		width: 44px;
		height: 44px;
		border-radius: var(--radius-sm);
		object-fit: cover;
		background: var(--color-surface);
		border: 1px solid var(--color-border);
	}

	body.single-product .sp-product-page__sticky-bar-thumb--ph {
		background:
			linear-gradient(rgba(247, 247, 241, 0.65), rgba(247, 247, 241, 0.65)),
			url("/wp-content/themes/sustainable-ply/images/product-edge-stratum.jpg") center / cover no-repeat;
	}

	body.single-product .sp-product-page__sticky-bar-meta {
		flex: 1 1 auto;
		display: flex;
		flex-direction: column;
		gap: 1px;
		min-width: 0;
	}

	body.single-product .sp-product-page__sticky-bar-name {
		font-family: var(--wp--preset--font-family--inter);
		font-size: 13px;
		font-weight: 500;
		color: var(--color-text);
		line-height: 1.2;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}

	body.single-product .sp-product-page__sticky-bar-price {
		font-family: var(--wp--preset--font-family--inter);
		font-size: 12.5px;
		color: var(--color-text-muted);
		line-height: 1.2;
		font-variant-numeric: tabular-nums;
	}

	body.single-product .sp-product-page__sticky-bar-cta {
		flex-shrink: 0;
		min-height: 40px;
		padding: var(--sp-sm) var(--sp-md);
		background: var(--color-peach);
		color: var(--color-text);
		border-color: var(--color-peach);
		font-size: 14px;
		border-radius: var(--radius-md);
	}
}

/* ----------------------------------------------------------------------------- */
/* WC notices — keep the on-page "added to cart" / errors on brand               */
/* ----------------------------------------------------------------------------- */

body.single-product .woocommerce-message,
body.single-product .woocommerce-info {
	background: var(--color-surface);
	border-left: 3px solid var(--color-accent);
	border-radius: var(--radius-md);
	padding: var(--sp-md) var(--sp-lg);
	font-family: var(--wp--preset--font-family--inter);
	font-size: 14px;
	color: var(--color-text);
	margin-block-end: var(--sp-lg);
}

body.single-product .woocommerce-error {
	background: var(--color-surface);
	border-left: 3px solid var(--color-destructive);
	border-radius: var(--radius-md);
	padding: var(--sp-md) var(--sp-lg);
	color: var(--color-text);
	list-style: none;
	font-size: 14px;
}

/* Hide WC's default product-meta wrapper noise if it duplicates */
body.single-product .sp-product-page__summary-col .product_meta .posted_in,
body.single-product .sp-product-page__summary-col .product_meta .sku_wrapper,
body.single-product .sp-product-page__summary-col .product_meta .tagged_as {
	display: block;
	margin-block-end: 2px;
}