/**
 * Tours archive, regions hub, and region taxonomy — shared experiences layout.
 */

.st-exp {
	background: var(--st-bg, #faf8f5);
}

.st-exp-hero {
	padding: calc(var(--st-header-height, 4.5rem) + clamp(2rem, 5vw, 3.25rem)) 0 clamp(2rem, 4vw, 3rem);
	background: linear-gradient(180deg, #f3eee6 0%, var(--st-bg, #faf8f5) 100%);
	border-bottom: 1px solid var(--st-line);
}

.st-exp-hero--region.st-exp-hero--photo {
	position: relative;
	min-height: min(42vh, 22rem);
	display: flex;
	align-items: flex-end;
	padding-bottom: clamp(2rem, 4vw, 3rem);
	color: #fff;
	border-bottom: none;
	background: #1a1814;
}

.st-exp-hero--photo .st-container {
	position: relative;
	z-index: 1;
}

.st-exp-hero__media {
	position: absolute;
	inset: 0;
}

.st-exp-hero__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.st-exp-hero__shade {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgb(20 18 16 / 0.35) 0%, rgb(20 18 16 / 0.72) 100%);
}

.st-exp-hero--photo .st-exp-hero__eyebrow {
	color: var(--st-gold, #c4a052);
}

.st-exp-hero--photo .st-exp-hero__title,
.st-exp-hero--photo .st-exp-hero__lead {
	color: #fff;
}

.st-exp-hero--photo .st-exp-hero__lead {
	color: rgb(255 255 255 / 0.85);
}

.st-exp-hero__eyebrow,
.st-exp-eyebrow {
	margin: 0 0 0.55rem;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--st-gold, #c4a052);
}

.st-exp-hero__title {
	margin: 0 0 0.85rem;
	font-family: var(--st-font-display);
	font-size: clamp(2.15rem, 5vw, 3.35rem);
	font-weight: 400;
	letter-spacing: var(--st-heading-ls, -0.02em);
	line-height: 1.1;
	color: var(--st-ink);
}

.st-exp-hero__lead {
	margin: 0;
	max-width: 42rem;
	font-size: 1.0625rem;
	line-height: 1.65;
	color: var(--st-muted);
}

.st-exp-sec-head {
	margin-bottom: clamp(1.35rem, 3vw, 2rem);
}

.st-exp-sec-head h2 {
	margin: 0;
	font-family: var(--st-font-display);
	font-size: clamp(1.65rem, 3vw, 2.25rem);
	font-weight: 400;
	letter-spacing: var(--st-heading-ls, -0.02em);
	color: var(--st-ink);
	line-height: 1.15;
}

.st-exp-sec-head--row {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	justify-content: space-between;
	gap: 1rem 1.5rem;
}

.st-exp-seeall {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--st-accent);
	text-decoration: none;
	white-space: nowrap;
}

.st-exp-seeall:hover {
	text-decoration: underline;
}

.st-exp-back {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem 1.75rem;
	margin-top: 2.5rem;
}

.st-exp-regions {
	padding: clamp(2rem, 5vw, 3.75rem) 0;
	background: #fff;
	border-block: 1px solid var(--st-line);
}

.st-exp-region-grid {
	display: grid;
	gap: 1rem;
	grid-template-columns: 1fr;
}

@media (min-width: 640px) {
	.st-exp-region-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1100px) {
	.st-exp-region-grid {
		grid-template-columns: repeat(5, 1fr);
	}
}

.st-exp-region-card {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	border: 1px solid var(--st-line-strong);
	border-radius: var(--st-radius, 10px);
	background: var(--st-surface, #fff);
	color: var(--st-ink);
	text-decoration: none;
	transition: border-color var(--st-duration, 0.2s), transform 0.35s ease;
}

.st-exp-region-card:hover {
	border-color: rgb(20 18 16 / 0.28);
	transform: translateY(-3px);
}

.st-exp-region-card__media {
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: #ebe6de;
}

.st-exp-region-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.55s ease;
}

.st-exp-region-card:hover .st-exp-region-card__media img {
	transform: scale(1.05);
}

.st-exp-region-card__body {
	display: grid;
	gap: 0.4rem;
	padding: 1rem 1.05rem 1.15rem;
	flex: 1;
}

.st-exp-region-card__body strong {
	font-family: var(--st-font-display);
	font-size: 1.05rem;
	font-weight: 400;
	line-height: 1.25;
}

.st-exp-region-card__body em {
	font-style: normal;
	font-size: 0.8125rem;
	line-height: 1.5;
	color: var(--st-muted);
}

.st-exp-region-card__meta {
	margin-top: auto;
	padding-top: 0.45rem;
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--st-accent);
}

.st-exp-filter {
	position: sticky;
	top: var(--st-header-height, 4.65rem);
	z-index: 20;
	padding: 1.15rem 0 1.15rem;
	margin-bottom: clamp(1.25rem, 3vw, 2rem);
	background: var(--st-bg, #faf8f5);
	border-bottom: 1px solid var(--st-line);
	/* Seal any sub-pixel gap under the fixed header */
	box-shadow: 0 -8px 0 0 var(--st-bg, #faf8f5);
}

.st-exp-filter__label {
	margin: 0 0 0.85rem;
	font-size: 0.9375rem;
	color: var(--st-muted);
}

.st-exp-filter__bar {
	display: block;
}

.st-exp-filter__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem;
}

.st-exp-chip {
	display: inline-flex;
	align-items: center;
	min-height: 2.15rem;
	padding: 0.35rem 0.85rem;
	border: 1px solid var(--st-line-strong);
	border-radius: 999px;
	background: #fff;
	color: var(--st-ink);
	font-size: 0.8125rem;
	font-weight: 600;
	text-decoration: none;
	transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.st-exp-chip:hover {
	border-color: var(--st-accent);
	color: var(--st-accent);
}

.st-exp-chip.is-active {
	background: var(--st-accent);
	border-color: var(--st-accent);
	color: #fff;
}

.st-exp-catalog {
	padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

/* Filter → grid: breathing room (region archives + #trips anchor) */
.st-exp-filter + .st-exp-catalog {
	padding-block-start: clamp(1.75rem, 4vw, 2.75rem);
}

.st-exp-filter + .st-exp-catalog.st-archive-section {
	padding-block-start: clamp(1.75rem, 4vw, 2.75rem);
}

.st-exp-filter + .st-exp-catalog .st-tours-grid {
	padding-top: clamp(0.35rem, 1vw, 0.75rem);
}

.st-exp-catalog#trips {
	scroll-margin-top: calc(var(--st-header-height, 4.65rem) + 8rem);
}

.st-exp-cta__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem 2rem;
}

.st-exp-cta h2 {
	margin: 0 0 0.55rem;
	font-family: var(--st-font-display);
	font-size: clamp(1.65rem, 3vw, 2.25rem);
	font-weight: 400;
}

.st-exp-cta p {
	margin: 0;
	max-width: 36rem;
	line-height: 1.6;
}