/*
 * Product (book) detail.
 */

.primus-product {
	display: grid;
	gap: var(--wp--preset--spacing--40);
	padding-block: 0.5rem var(--wp--preset--spacing--50);
}

@media (min-width: 900px) {
	.primus-product {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
		gap: var(--wp--preset--spacing--50);
		align-items: start;
	}

	.primus-product__gallery {
		position: sticky;
		top: calc(var(--wp-admin--admin-bar--height, 0px) + 7.5rem);
	}
}

/* Gallery: cover whole, on the shelf colour. */
.primus-product__gallery .woocommerce-product-gallery {
	position: relative;
	margin: 0;
	width: 100%;
	float: none;
	opacity: 1;
}

.primus-product__gallery .woocommerce-product-gallery__wrapper {
	margin: 0;
}

.primus-product__gallery .woocommerce-product-gallery__image {
	background: var(--primus-plinth);
	border-radius: var(--primus-radius-l);
	display: grid;
	place-items: center;
	padding: clamp(1.25rem, 5vw, 3rem);
}

.primus-product__gallery .woocommerce-product-gallery__image a {
	display: grid;
	place-items: center;
	height: 100%;
	width: 100%;
}

.primus-product__gallery .woocommerce-product-gallery__image img {
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: clamp(18rem, 62vh, 36rem);
	object-fit: contain;
	border-radius: 2px;
	box-shadow: 0 2px 0 rgba(0, 0, 0, 0.08), 0 30px 50px -24px rgba(40, 10, 15, 0.5);
}

.primus-product__gallery .woocommerce-product-gallery__trigger {
	position: absolute;
	top: 0.75rem;
	right: 0.75rem;
	z-index: 2;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: var(--wp--preset--color--surface);
	border: 1px solid var(--primus-line);
	display: grid;
	place-items: center;
	text-indent: -9999px;
	overflow: hidden;
}

.primus-product__gallery .woocommerce-product-gallery__trigger::before {
	content: "";
	width: 18px;
	height: 18px;
	text-indent: 0;
	background: var(--wp--preset--color--ink);
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5M11 8v6M8 11h6'/%3E%3C/svg%3E") center / contain no-repeat;
	mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5M11 8v6M8 11h6'/%3E%3C/svg%3E") center / contain no-repeat;
}

.primus-product__gallery .flex-control-thumbs {
	display: flex;
	gap: 0.5rem;
	margin: 0.75rem 0 0;
	padding: 0;
	list-style: none;
}

.primus-product__gallery .flex-control-thumbs li {
	width: 64px;
	height: 64px;
	margin: 0;
	border-radius: var(--primus-radius);
	background: var(--primus-plinth);
	border: 1px solid var(--primus-line);
	display: grid;
	place-items: center;
	overflow: hidden;
	cursor: pointer;
}

.primus-product__gallery .flex-control-thumbs img {
	max-height: 52px;
	width: auto;
	opacity: 0.7;
}

.primus-product__gallery .flex-control-thumbs img.flex-active,
.primus-product__gallery .flex-control-thumbs img:hover {
	opacity: 1;
}

@media (max-width: 639px) {
	.primus-product__gallery .woocommerce-product-gallery__image img {
		max-height: 19rem;
	}
}

/* Info column. */
.primus-product__info {
	display: flex;
	flex-direction: column;
	gap: 1.125rem;
	min-width: 0;
}

.primus-product__info > * {
	margin: 0;
}

.primus-product__cats {
	margin-bottom: -0.5rem;
}

.primus-product__title {
	font-size: var(--wp--preset--font-size--huge);
	line-height: 1.05;
	letter-spacing: -0.01em;
}

.primus-byline {
	margin: -0.5rem 0 0;
	font-size: 1.0625rem;
}

.primus-byline .primus-author {
	color: var(--primus-brand);
	text-decoration: underline;
	text-decoration-thickness: 1px;
}

.primus-product__excerpt p {
	font-family: var(--primus-display);
	font-style: italic;
	font-size: 1.0625rem;
	line-height: 1.55;
	color: #3E3637;
	max-width: 52ch;
	margin: 0;
}

.primus-product__excerpt .wp-block-post-excerpt__more-text {
	display: none;
}

/* Facts grid under the title. */
.primus-facts.is-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
	margin: 0;
	border: 1px solid var(--primus-line);
	border-radius: var(--primus-radius-l);
	background: var(--wp--preset--color--surface);
	overflow: hidden;
}

.primus-facts.is-grid div {
	padding: 0.75rem 0.875rem;
	border-right: 1px solid var(--primus-line);
	border-bottom: 1px solid var(--primus-line);
	margin: 0 -1px -1px 0;
	min-width: 0;
}

.primus-facts.is-grid dt {
	font-family: var(--primus-mono);
	font-size: 0.6563rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--primus-muted);
}

.primus-facts.is-grid dd {
	margin: 0.2rem 0 0;
	font-weight: 600;
	font-size: 0.9063rem;
	overflow-wrap: anywhere;
}

.primus-facts .is-mono {
	font-family: var(--primus-mono);
	font-weight: 500;
}

/* Buy box. */
.primus-buybox {
	display: grid;
	gap: 1rem;
	padding: 1.25rem;
	border: 1px solid var(--primus-line);
	border-radius: var(--primus-radius-l);
	background: var(--wp--preset--color--surface);
}

.primus-buybox > * {
	margin: 0;
}

.primus-buybox__top {
	align-items: center;
	gap: 0.5rem 1rem;
}

.primus-buybox__price,
.primus-buybox__price .wc-block-components-product-price {
	font-size: 2rem;
	font-weight: 650;
	line-height: 1;
	font-variant-numeric: tabular-nums;
	margin: 0;
}

.primus-buybox__price del {
	font-size: 0.55em;
	color: var(--primus-muted);
	font-weight: 400;
}

.primus-buybox__price ins {
	text-decoration: none;
}

.primus-buybox .primus-stock {
	font-weight: 600;
	font-size: 0.875rem;
}

.primus-buybox .primus-book-meta.is-stock {
	margin: 0;
}

.primus-buybox form.cart {
	display: flex;
	gap: 0.625rem;
	margin: 0;
	flex-wrap: wrap;
}

.primus-buybox form.cart .quantity {
	margin: 0;
}

.primus-buybox form.cart .quantity .qty {
	width: 4.5rem;
	height: 52px;
	border: 1px solid var(--primus-line);
	border-radius: var(--primus-radius);
	text-align: center;
	font: inherit;
	font-weight: 600;
	background: var(--wp--preset--color--surface);
}

.primus-buybox form.cart .single_add_to_cart_button,
.primus-buybox form.cart button[type="submit"] {
	flex: 1 1 12rem;
	height: 52px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	font-size: 1rem;
	font-weight: 600;
	border-radius: var(--primus-radius);
	background: var(--primus-brand);
	border: 1px solid var(--primus-brand);
	color: var(--wp--preset--color--surface);
	cursor: pointer;
}

.primus-buybox form.cart .single_add_to_cart_button:hover {
	background: var(--wp--preset--color--brand-ink);
}

.primus-buybox .primus-store-info.is-product {
	border-top: 1px solid var(--primus-line);
	padding-top: 0.875rem;
}

.primus-buybox .stock {
	display: none; /* Replaced by .primus-stock above the form. */
}

/* Description + parameters. */
.primus-product-more {
	display: grid;
	gap: var(--wp--preset--spacing--40);
	padding-block: var(--wp--preset--spacing--50);
	border-top: 1px solid var(--primus-line);
}

@media (min-width: 900px) {
	.primus-product-more {
		grid-template-columns: minmax(0, 1fr) 22rem;
		gap: var(--wp--preset--spacing--50);
	}
}

.primus-product-more h2 {
	margin: 0 0 1rem;
	font-size: 1.5rem;
}

.primus-product-more__desc p {
	max-width: 66ch;
	font-size: 1.0313rem;
	line-height: 1.72;
}

.primus-facts.is-table table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9063rem;
}

.primus-facts.is-table th,
.primus-facts.is-table td {
	text-align: left;
	vertical-align: top;
	padding: 0.6rem 0;
	border-bottom: 1px solid var(--primus-line);
}

.primus-facts.is-table th {
	width: 44%;
	font-weight: 400;
	color: var(--primus-muted);
	padding-right: 1rem;
}

.primus-facts.is-table td a {
	color: inherit;
}

/* Reviews only render when a review exists. */
.wp-block-woocommerce-product-reviews {
	padding-block: var(--wp--preset--spacing--40);
	border-top: 1px solid var(--primus-line);
}

.primus-related {
	padding-block: var(--wp--preset--spacing--40) var(--wp--preset--spacing--50);
	border-top: 1px solid var(--primus-line);
}

/* Burian edition: calendars and postcards are wider objects. */
.is-special-product .primus-product__gallery .woocommerce-product-gallery__image img {
	max-height: 26rem;
}

/* ---------- Mobile sticky buy bar ---------- */

.primus-sticky-buy {
	display: none;
}

@media (max-width: 899px) {
	.primus-sticky-buy:not([hidden]) {
		position: fixed;
		left: 0;
		right: 0;
		bottom: 0;
		z-index: 60;
		display: flex;
		align-items: center;
		gap: 0.875rem;
		padding: 0.625rem var(--wp--custom--gutter) calc(0.625rem + env(safe-area-inset-bottom, 0px));
		background: var(--wp--preset--color--surface);
		border-top: 1px solid var(--primus-line);
		box-shadow: 0 -8px 24px -14px rgba(0, 0, 0, 0.25);
		transform: translateY(110%);
		transition: transform 0.2s ease;
	}

	.primus-sticky-buy.is-visible {
		transform: none;
	}

	.primus-sticky-buy__price {
		font-size: 1.1875rem;
		font-weight: 650;
		white-space: nowrap;
	}

	.primus-sticky-buy__price del {
		display: none;
	}

	.primus-sticky-buy__price ins {
		text-decoration: none;
	}

	.primus-sticky-buy__button {
		flex: 1;
		height: 48px;
		display: inline-flex;
		align-items: center;
		justify-content: center;
		gap: 0.5rem;
		cursor: pointer;
	}
}