.product-detail-shell {
	padding: 34px 0 88px;
}

.product-breadcrumb {
	display: flex;
	align-items: center;
	gap: 10px;
	min-width: 0;
	margin-bottom: 22px;
	color: var(--muted);
	font-size: .82rem;
}

.product-breadcrumb a {
	color: var(--brand);
	font-weight: 780;
}

.product-breadcrumb span:last-child {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.product-detail-hero {
	display: grid;
	grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr);
	gap: clamp(34px, 6vw, 78px);
	align-items: center;
	padding: clamp(24px, 4vw, 52px);
	border: 1px solid var(--line);
	border-radius: 32px;
	background: var(--surface);
	box-shadow: var(--shadow);
}

.product-detail-media {
	position: relative;
	aspect-ratio: 4 / 3;
	margin: 0;
	overflow: hidden;
	border-radius: 24px;
	background: color-mix(in srgb, var(--brand) 8%, #fff);
}

.product-detail-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: 0;
}

.product-detail-summary h1 {
	max-width: 13ch;
	font-size: clamp(2.6rem, 5.2vw, 4.9rem);
}

.product-summary {
	margin: 0 0 16px;
	color: var(--ink);
	font-size: 1.08rem;
	font-weight: 680;
	line-height: 1.55;
}

.product-detail-guidance {
	max-width: 55ch;
	margin: 0;
	color: var(--muted);
}

.product-detail-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 28px;
}

.product-detail-content {
	width: min(100%, 980px);
	margin: 64px auto 0;
	scroll-margin-top: 110px;
}

.product-detail-content > p:first-child {
	max-width: 72ch;
	margin: 0 0 38px;
	font-size: 1.04rem;
}

.product-detail .product-specs {
	margin: 0 0 54px;
}

.product-detail .product-specs h2 {
	margin-top: 0;
}

.product-detail .spec-list {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-detail .spec-source-note {
	margin-top: 18px;
}

.product-detail-content > h2,
.product-detail-content > ul,
.product-detail-content > p:not(:first-child) {
	max-width: 760px;
}

.product-detail-content > ul {
	padding-left: 1.25rem;
}

.product-detail .ttch-rfq {
	width: 100%;
	margin: 64px 0 0;
}

@media (max-width: 900px) {
	.product-detail-hero {
		grid-template-columns: 1fr;
		gap: 30px;
	}

	.product-detail-summary h1 {
		max-width: 16ch;
	}
}

@media (max-width: 560px) {
	.product-detail-shell {
		padding: 22px 0 58px;
	}

	.product-breadcrumb {
		margin-bottom: 14px;
	}

	.product-detail-hero {
		gap: 24px;
		padding: 16px;
		border-radius: 22px;
	}

	.product-detail-media {
		border-radius: 16px;
	}

	.product-detail-summary {
		padding: 0 4px 6px;
	}

	.product-detail-summary h1 {
		font-size: clamp(2.35rem, 12vw, 3.35rem);
	}

	.product-detail-actions {
		display: grid;
	}

	.product-detail-actions .button {
		width: 100%;
	}

	.product-detail-content {
		margin-top: 46px;
	}

	.product-detail .spec-list {
		grid-template-columns: 1fr;
	}

	.product-detail .ttch-rfq {
		margin-top: 48px;
	}
}