/*
 * LIGHTSIDE premium product and checkout experience.
 */

.ls-product-purchase,
.ls-checkout-experience {
	position: relative;
	overflow: clip;
	min-height: 100vh;
	background:
		radial-gradient(circle at 18% 12%, rgba(0, 157, 255, 0.18), transparent 22rem),
		radial-gradient(circle at 82% 8%, rgba(125, 214, 255, 0.1), transparent 28rem),
		linear-gradient(135deg, rgba(0, 157, 255, 0.1), transparent 34rem),
		linear-gradient(180deg, #010409 0%, #04101a 44%, #020407 100%);
	color: var(--ls-text);
}

.ls-product-purchase::before,
.ls-checkout-experience::before {
	content: "";
	position: fixed;
	inset: 0;
	z-index: 0;
	background:
		linear-gradient(rgba(0, 157, 255, 0.08) 1px, transparent 1px),
		linear-gradient(90deg, rgba(0, 157, 255, 0.06) 1px, transparent 1px),
		linear-gradient(115deg, transparent 0 42%, rgba(125, 214, 255, 0.11) 42.2%, transparent 42.8% 100%);
	background-size: 44px 44px, 44px 44px, 100% 100%;
	mask-image: linear-gradient(#000, transparent 78%);
	pointer-events: none;
}

.ls-product-purchase > *,
.ls-checkout-experience > * {
	position: relative;
	z-index: 1;
}

.ls-product-bg {
	position: absolute;
	inset: 0;
	overflow: hidden;
	pointer-events: none;
}

.ls-product-bg span {
	position: absolute;
	display: block;
	width: 32rem;
	height: 1px;
	background: linear-gradient(90deg, transparent, rgba(125, 214, 255, 0.7), transparent);
	box-shadow: 0 0 26px rgba(0, 157, 255, 0.45);
	transform: rotate(-18deg);
}

.ls-product-bg span:nth-child(1) {
	top: 14%;
	left: 3%;
}

.ls-product-bg span:nth-child(2) {
	top: 29%;
	right: -6rem;
}

.ls-product-bg span:nth-child(3) {
	bottom: 18%;
	left: 28%;
	width: 44rem;
	transform: rotate(11deg);
}

.ls-product-purchase__hero,
.ls-checkout-hero {
	padding-block: 7rem 4rem;
}

.ls-product-breadcrumb {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	align-items: center;
	margin-bottom: 2rem;
	color: var(--ls-text-subtle);
	font-family: var(--ls-font-mono);
	font-size: 0.74rem;
	font-weight: 760;
	text-transform: uppercase;
}

.ls-product-breadcrumb a {
	color: var(--ls-text-muted);
	text-decoration: none;
}

.ls-product-breadcrumb a:hover {
	color: var(--ls-color-electric-soft);
}

.ls-product-purchase__grid {
	display: grid;
	grid-template-columns: minmax(20rem, 0.48fr) minmax(0, 0.52fr);
	gap: 3rem;
	align-items: start;
}

.ls-product-gallery,
.ls-product-buybox,
.ls-checkout-card,
.ls-product-accordions details,
.ls-cart-drawer {
	border: 1px solid rgba(125, 214, 255, 0.2);
	border-radius: var(--ls-radius-s);
	background:
		linear-gradient(180deg, rgba(245, 247, 250, 0.08), rgba(245, 247, 250, 0.025)),
		rgba(2, 7, 13, 0.78);
	box-shadow: var(--ls-shadow-m);
	backdrop-filter: blur(18px);
}

.ls-product-gallery,
.ls-product-buybox {
	padding: 1.1rem;
}

.ls-product-gallery__stage {
	position: relative;
	overflow: hidden;
	margin: 0;
	border: 1px solid rgba(125, 214, 255, 0.18);
	border-radius: var(--ls-radius-s);
	background: #020407;
	aspect-ratio: 1 / 1.08;
	cursor: zoom-in;
}

.ls-product-gallery__stage img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transform-origin: var(--ls-zoom-x, 50%) var(--ls-zoom-y, 50%);
	transition: transform 420ms var(--ls-ease-standard), filter 420ms var(--ls-ease-standard);
}

.ls-product-gallery__stage.is-zooming img {
	transform: scale(1.34);
	filter: saturate(1.08) contrast(1.05);
}

.ls-product-gallery__thumbs {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 0.65rem;
	margin-top: 0.8rem;
}

.ls-product-gallery__thumbs button {
	overflow: hidden;
	padding: 0;
	border: 1px solid rgba(125, 214, 255, 0.16);
	border-radius: var(--ls-radius-xs);
	background: rgba(245, 247, 250, 0.04);
	aspect-ratio: 1;
	cursor: pointer;
}

.ls-product-gallery__thumbs img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 320ms var(--ls-ease-standard);
}

.ls-product-gallery__thumbs button:hover img,
.ls-product-gallery__thumbs button.is-active img {
	transform: scale(1.08);
}

.ls-product-spec-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.75rem;
	margin-top: 1rem;
}

.ls-product-spec-grid div {
	display: grid;
	gap: 0.35rem;
	min-height: 5rem;
	padding: 0.9rem;
	border: 1px solid rgba(245, 247, 250, 0.11);
	border-radius: var(--ls-radius-xs);
	background: rgba(245, 247, 250, 0.035);
}

.ls-product-spec-grid span,
.ls-product-price-panel span,
.ls-cart-drawer__head span {
	color: var(--ls-color-electric-soft);
	font-family: var(--ls-font-mono);
	font-size: 0.68rem;
	font-weight: 780;
	text-transform: uppercase;
}

.ls-product-spec-grid strong {
	color: var(--ls-text);
	font-size: 0.92rem;
	line-height: 1.25;
}

.ls-product-buybox {
	display: grid;
	gap: 1.1rem;
	padding: 1.5rem;
}

.ls-product-buybox h1 {
	max-width: 10ch;
	margin: 0;
	font-family: var(--ls-font-display);
	font-size: 5.5rem;
	font-weight: 860;
	line-height: 0.9;
	text-wrap: balance;
}

.ls-product-buybox__lead,
.ls-product-buybox__lead p {
	margin: 0;
	color: var(--ls-text-muted);
	font-size: 1.18rem;
	line-height: 1.55;
}

.ls-product-tags,
.ls-product-payment-preview {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.ls-product-tags span,
.ls-product-payment-preview span {
	padding: 0.44rem 0.58rem;
	border: 1px solid rgba(125, 214, 255, 0.2);
	border-radius: var(--ls-radius-xs);
	background: rgba(245, 247, 250, 0.045);
	color: var(--ls-text-muted);
	font-family: var(--ls-font-mono);
	font-size: 0.68rem;
	font-weight: 780;
	text-transform: uppercase;
}

.ls-product-price-panel {
	display: grid;
	gap: 0.8rem;
	padding: 1.1rem;
	border: 1px solid rgba(0, 157, 255, 0.28);
	border-radius: var(--ls-radius-s);
	background:
		linear-gradient(135deg, rgba(0, 157, 255, 0.15), transparent 50%),
		rgba(245, 247, 250, 0.04);
}

.ls-product-price-panel strong,
.ls-product-price-panel .amount {
	color: var(--ls-text);
	font-family: var(--ls-font-display);
	font-size: 2.3rem;
	font-weight: 840;
}

.ls-product-price-panel p {
	margin: 0;
	color: var(--ls-text-muted);
}

.ls-product-price-panel del {
	color: var(--ls-text-subtle);
}

.ls-product-price-panel ins {
	text-decoration: none;
}

.ls-product-actions {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.75rem;
}

.ls-product-actions .ls-btn:first-child {
	grid-column: 1 / -1;
	min-height: 3.4rem;
	font-size: 1rem;
}

.ls-product-actions button[disabled] {
	cursor: not-allowed;
	opacity: 0.48;
}

.ls-product-accordions,
.ls-product-related {
	padding-block: 4rem;
}

.ls-product-accordions .ls-container {
	display: grid;
	gap: 0.8rem;
}

.ls-product-accordions details {
	padding: 1.2rem 1.4rem;
}

.ls-product-accordions summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	color: var(--ls-text);
	font-family: var(--ls-font-display);
	font-size: 1.35rem;
	font-weight: 820;
	cursor: pointer;
}

.ls-product-accordions summary::after {
	content: "+";
	color: var(--ls-color-electric-soft);
	font-family: var(--ls-font-mono);
}

.ls-product-accordions details[open] summary::after {
	content: "-";
}

.ls-product-accordions details > div,
.ls-product-accordions details > p,
.ls-product-accordions details > ul {
	margin-top: 1rem;
	color: var(--ls-text-muted);
	line-height: 1.65;
}

.ls-product-feature-list {
	display: grid;
	gap: 0.7rem;
}

.ls-product-feature-list p {
	display: grid;
	grid-template-columns: 12rem 1fr;
	gap: 1rem;
	margin: 0;
	padding-bottom: 0.7rem;
	border-bottom: 1px solid rgba(245, 247, 250, 0.1);
}

.ls-product-feature-list strong {
	color: var(--ls-color-electric-soft);
}

.ls-product-section-head {
	max-width: 44rem;
	margin-bottom: 1.8rem;
}

.ls-product-section-head h2,
.ls-checkout-hero h1 {
	margin: 0;
	font-family: var(--ls-font-display);
	font-size: 4.4rem;
	line-height: 0.95;
	text-wrap: balance;
}

.ls-product-related__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--ls-grid-gap);
}

.ls-product-related__grid a {
	display: grid;
	gap: 0.8rem;
	padding: 1rem;
	border: 1px solid rgba(125, 214, 255, 0.18);
	border-radius: var(--ls-radius-s);
	background: rgba(245, 247, 250, 0.04);
	color: var(--ls-text);
	text-decoration: none;
	transition: transform 260ms var(--ls-ease-standard), border-color 260ms var(--ls-ease-standard);
}

.ls-product-related__grid a:hover {
	transform: translateY(-2px);
	border-color: rgba(0, 157, 255, 0.5);
}

.ls-product-related__grid figure {
	overflow: hidden;
	margin: 0;
	border-radius: var(--ls-radius-xs);
	aspect-ratio: 16 / 10;
	background: #020407;
}

.ls-product-related__grid img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ls-product-related__grid span {
	font-family: var(--ls-font-display);
	font-size: 1.25rem;
	font-weight: 820;
}

.ls-product-related__grid strong {
	color: var(--ls-color-electric-soft);
}

.ls-product-tech-meta {
	width: min(100% - (var(--ls-gutter) * 2), var(--ls-container));
	margin: 0 auto clamp(3rem, 7vw, 5rem);
	padding: clamp(1.25rem, 3vw, 2rem);
	border: 1px solid rgba(125, 214, 255, 0.18);
	border-radius: var(--ls-radius-s);
	background:
		linear-gradient(180deg, rgba(245, 247, 250, 0.08), rgba(245, 247, 250, 0.02)),
		rgba(2, 7, 13, 0.82);
	box-shadow: var(--ls-shadow-m);
	backdrop-filter: blur(18px);
}

.ls-product-tech-meta h2 {
	margin: 0;
	color: var(--ls-text);
	font-family: var(--ls-font-display);
	font-size: clamp(2rem, 5vw, 3.4rem);
	line-height: 1;
}

.ls-product-tech-meta dl {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1px;
	margin: 1.25rem 0 0;
	overflow: hidden;
	border: 1px solid rgba(125, 214, 255, 0.14);
	border-radius: var(--ls-radius-s);
	background: rgba(125, 214, 255, 0.14);
}

.ls-product-tech-meta dl div {
	display: grid;
	gap: 0.45rem;
	min-height: 7rem;
	padding: 1rem;
	background: rgba(2, 7, 13, 0.86);
}

.ls-product-tech-meta dt {
	color: var(--ls-color-electric-soft);
	font-family: var(--ls-font-mono);
	font-size: 0.72rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.ls-product-tech-meta dd {
	margin: 0;
	color: var(--ls-text-muted);
	line-height: 1.5;
}

.ls-cart-drawer {
	position: fixed;
	top: 1rem;
	right: 1rem;
	z-index: 90;
	display: grid;
	grid-template-rows: auto 1fr auto;
	width: min(27rem, calc(100vw - 2rem));
	max-height: calc(100vh - 2rem);
	padding: 1rem;
	transform: translateX(calc(100% + 2rem));
	transition: transform 360ms var(--ls-ease-standard);
}

.ls-cart-drawer.is-open {
	transform: translateX(0);
}

.ls-cart-drawer__head,
.ls-cart-drawer__foot {
	display: flex;
	gap: 0.8rem;
	align-items: center;
	justify-content: space-between;
}

.ls-cart-drawer__head button {
	border: 1px solid rgba(125, 214, 255, 0.22);
	border-radius: var(--ls-radius-xs);
	background: rgba(245, 247, 250, 0.05);
	color: var(--ls-text-muted);
	cursor: pointer;
}

.ls-cart-drawer__content {
	display: grid;
	gap: 0.7rem;
	overflow: auto;
	padding-block: 1rem;
}

.ls-cart-drawer__item {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 0.8rem;
	padding: 0.85rem;
	border: 1px solid rgba(245, 247, 250, 0.1);
	border-radius: var(--ls-radius-xs);
	background: rgba(245, 247, 250, 0.04);
}

.ls-cart-drawer__item span,
.ls-cart-drawer__empty {
	color: var(--ls-text-muted);
}

.ls-cart-drawer__foot {
	display: grid;
	grid-template-columns: 1fr;
}

.ls-cart-drawer__foot strong {
	color: var(--ls-color-electric-soft);
	font-family: var(--ls-font-display);
	font-size: 1.5rem;
}

.ls-checkout-hero {
	border-bottom: 1px solid rgba(125, 214, 255, 0.16);
}

.ls-checkout-hero__grid,
.ls-checkout-body__grid {
	display: grid;
	grid-template-columns: minmax(0, 0.52fr) minmax(19rem, 0.48fr);
	gap: 2rem;
	align-items: start;
}

.ls-checkout-hero p {
	max-width: 42rem;
	color: var(--ls-text-muted);
	font-size: 1.15rem;
	line-height: 1.6;
}

.ls-checkout-steps {
	display: grid;
	gap: 0.75rem;
}

.ls-checkout-steps span {
	display: flex;
	justify-content: space-between;
	padding: 0.85rem;
	border: 1px solid rgba(125, 214, 255, 0.16);
	border-radius: var(--ls-radius-xs);
	background: rgba(245, 247, 250, 0.04);
	color: var(--ls-text-muted);
	font-family: var(--ls-font-mono);
	font-size: 0.72rem;
	text-transform: uppercase;
}

.ls-checkout-body {
	padding-block: 4rem;
}

.ls-checkout-card {
	padding: 1.3rem;
}

.ls-checkout-card h2 {
	margin: 0 0 1rem;
	font-family: var(--ls-font-display);
	font-size: 2rem;
}

.ls-checkout-payment-preview {
	display: grid;
	gap: 0.8rem;
}

.ls-checkout-payment-preview div {
	padding: 1rem;
	border: 1px solid rgba(125, 214, 255, 0.16);
	border-radius: var(--ls-radius-xs);
	background: rgba(245, 247, 250, 0.04);
}

.ls-checkout-payment-preview strong {
	display: block;
	margin-bottom: 0.35rem;
}

.ls-checkout-payment-preview span {
	color: var(--ls-text-muted);
}

.ls-checkout-woocommerce {
	min-width: 0;
}

.ls-checkout-woocommerce .woocommerce form.checkout,
.ls-checkout-woocommerce .woocommerce-checkout-review-order,
.ls-checkout-woocommerce #payment {
	background:
		linear-gradient(180deg, rgba(245, 247, 250, 0.08), rgba(245, 247, 250, 0.02)),
		rgba(2, 7, 13, 0.78);
	backdrop-filter: blur(18px);
}

.ls-checkout-woocommerce #order_comments_field,
.ls-checkout-woocommerce .woocommerce-shipping-fields,
.ls-checkout-woocommerce .woocommerce-additional-fields {
	display: none !important;
}

@media (max-width: 1080px) {
	.ls-product-purchase__grid,
	.ls-checkout-hero__grid,
	.ls-checkout-body__grid {
		grid-template-columns: 1fr;
	}

	.ls-product-buybox h1 {
		max-width: 12ch;
		font-size: 4.3rem;
	}
}

@media (max-width: 760px) {
	.ls-product-purchase__hero,
	.ls-checkout-hero {
		padding-block: 6rem 3rem;
	}

	.ls-product-buybox h1,
	.ls-product-section-head h2,
	.ls-checkout-hero h1 {
		font-size: 3.2rem;
	}

	.ls-product-actions,
	.ls-product-spec-grid,
	.ls-product-related__grid,
	.ls-product-tech-meta dl,
	.ls-product-feature-list p {
		grid-template-columns: 1fr;
	}

	.ls-product-actions .ls-btn:first-child {
		grid-column: auto;
	}
}