/**
 * Gallery grid (sl-gallery-grid): heading row, lead photo and a masonry of captioned photos,
 * plus the optional lightbox. Figma: Gallery / 1440, 834 and 390.
 *
 * Each photo carries its place, column and shape per device as inline custom properties
 * (--sl-gg-o / -c / -h, with -t and -m for tablet and phones). assets/js/gallery.js sizes each
 * photo's grid rows (1px tracks) so the columns pack like a masonry; it adds .is-masonry.
 */

.sl-gallery-grid {
	--sl-gg-col-gap: 24px;
	--sl-gg-row-gap: 32px;
	--sl-gg-lead-gap: 40px;
	--sl-gg-head-gap: 40px;
	--sl-gg-radius: var(--sl-radius);
	padding-top: var(--sl-pad-t, 80px);
	padding-bottom: var(--sl-pad-b, 80px);
}

/* Heading row: label and heading on the left, intro on the right, bottoms aligned. */
.sl-gallery-grid__head {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	align-items: end;
	column-gap: 24px;
	margin-bottom: var(--sl-gg-head-gap);
}

.sl-gallery-grid__eyebrow {
	margin-bottom: 16px;
}

.sl-gallery-grid__intro {
	color: var(--sl-muted);
}

/* Grid */
.sl-gallery-grid__grid {
	display: grid;
	grid-template-columns: repeat(var(--sl-gg-cols, 3), minmax(0, 1fr));
	grid-auto-flow: row dense;
	align-items: start;
	column-gap: var(--sl-gg-col-gap);
	/* Every photo carries the space below it; the last row's is taken back here. */
	margin-bottom: calc(-1 * var(--sl-gg-row-gap));
}

.sl-gallery-grid__grid.is-masonry {
	grid-auto-rows: 1px;
}

.sl-gallery-grid__item {
	grid-column: var(--sl-gg-c, auto);
	order: var(--sl-gg-o, 0);
	min-width: 0;
	padding-bottom: var(--sl-gg-row-gap);
}

.sl-gallery-grid__item.sl-gallery-grid__item--lead {
	grid-column: 1 / -1;
	padding-bottom: var(--sl-gg-lead-gap);
}

.sl-gallery-grid__photo {
	display: block;
	aspect-ratio: 100 / var(--sl-gg-h, 66.667);
	border-radius: var(--sl-gg-radius);
}

.sl .sl-gallery-grid__photo img {
	object-position: var(--sl-gg-focus, 50% 50%);
}

.sl .sl-gallery-grid__open {
	color: inherit;
	cursor: zoom-in;
}

.sl .sl-gallery-grid__open img {
	transition: transform 0.4s ease;
}

.sl .sl-gallery-grid__open:hover img {
	transform: scale(1.02);
}

.sl .sl-gallery-grid__open:focus-visible {
	outline-offset: 3px;
}

.sl-gallery-grid__meta {
	display: flex;
	flex-direction: column;
	gap: 8px;
	margin-top: 8px;
}

.sl-gallery-grid__caption {
	color: var(--sl-text);
	font-size: var(--sl-fs-small);
	line-height: var(--sl-lh-small);
}

.sl-gallery-grid__credit {
	color: var(--sl-muted);
	font-size: var(--sl-fs-caption);
	line-height: var(--sl-lh-caption);
}

@media (max-width: 1024px) {
	.sl-gallery-grid {
		padding-top: var(--sl-pad-t, 64px);
		padding-bottom: var(--sl-pad-b, 64px);
	}

	.sl-gallery-grid__head {
		display: block;
	}

	.sl-gallery-grid__intro {
		margin-top: 32px;
	}

	.sl-gallery-grid__grid {
		grid-template-columns: repeat(var(--sl-gg-cols-t, 2), minmax(0, 1fr));
	}

	.sl-gallery-grid__item {
		grid-column: var(--sl-gg-c-t, auto);
		order: var(--sl-gg-o-t, 0);
	}

	.sl-gallery-grid__photo {
		aspect-ratio: 100 / var(--sl-gg-h-t, 66.667);
	}
}

@media (max-width: 767px) {
	.sl-gallery-grid {
		padding-top: var(--sl-pad-t, 48px);
		padding-bottom: var(--sl-pad-b, 48px);
	}

	.sl-gallery-grid__intro {
		margin-top: 24px;
	}

	.sl-gallery-grid__grid {
		grid-template-columns: repeat(var(--sl-gg-cols-m, 1), minmax(0, 1fr));
	}

	.sl-gallery-grid__item {
		grid-column: auto;
		order: var(--sl-gg-o-m, 0);
	}

	.sl-gallery-grid__photo {
		aspect-ratio: 100 / var(--sl-gg-h-m, 66.667);
	}
}

@media (prefers-reduced-motion: reduce) {
	.sl .sl-gallery-grid__open img {
		transition: none;
	}
}

/* ------------------------------------------------------------------ */
/* Lightbox                                                           */
/* ------------------------------------------------------------------ */

html:has(.sl-gallery-grid__dialog[open]) {
	overflow: hidden;
}

.sl-gallery-grid__dialog {
	width: 100%;
	max-width: none;
	height: 100%;
	max-height: none;
	margin: 0;
	padding: 0;
	border: 0;
	background: var(--sl-bg);
	color: var(--sl-text);
	overscroll-behavior: contain;
}

.sl-gallery-grid__dialog::backdrop {
	background: rgba(18, 18, 18, 0.9);
}

.sl-gallery-grid__stage {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	padding: 72px 88px 32px;
}

.sl-gallery-grid__view {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	max-width: 100%;
	max-height: 100%;
}

.sl .sl-gallery-grid__view-img {
	display: block;
	width: auto;
	max-width: 100%;
	height: auto;
	min-height: 0;
	max-height: calc(100vh - 72px - 32px - 76px);
	max-height: calc(100dvh - 72px - 32px - 76px);
	border-radius: var(--sl-gg-radius, var(--sl-radius));
	object-fit: contain;
}

.sl-gallery-grid__view-meta {
	display: flex;
	flex-direction: column;
	gap: 8px;
	margin-top: 12px;
}

.sl-gallery-grid__view-count {
	color: var(--sl-muted);
	font-size: var(--sl-fs-caption);
	line-height: var(--sl-lh-caption);
}

.sl .sl-gallery-grid__nav,
.sl .sl-gallery-grid__close {
	position: absolute;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	padding: 0;
	border: 1px solid var(--sl-line);
	border-radius: 50%;
	background: var(--sl-c-ink-2);
	color: var(--sl-text);
	cursor: pointer;
	transition: background-color 0.2s ease, border-color 0.2s ease;
}

.sl .sl-gallery-grid__nav:hover,
.sl .sl-gallery-grid__close:hover {
	border-color: var(--sl-text);
}

.sl .sl-gallery-grid__nav {
	top: 50%;
	transform: translateY(-50%);
}

.sl .sl-gallery-grid__nav--prev {
	left: 24px;
}

.sl .sl-gallery-grid__nav--prev svg {
	transform: scaleX(-1);
}

.sl .sl-gallery-grid__nav--next {
	right: 24px;
}

.sl .sl-gallery-grid__close {
	top: 16px;
	right: 24px;
}

.sl .sl-gallery-grid__nav[hidden] {
	display: none;
}

@media (max-width: 767px) {
	.sl-gallery-grid__stage {
		padding: 72px 20px 96px;
	}

	.sl .sl-gallery-grid__view-img {
		max-height: calc(100vh - 72px - 96px - 76px);
		max-height: calc(100dvh - 72px - 96px - 76px);
	}

	.sl .sl-gallery-grid__nav {
		top: auto;
		bottom: 24px;
		transform: none;
	}

	.sl .sl-gallery-grid__nav--prev {
		left: 20px;
	}

	.sl .sl-gallery-grid__nav--next {
		right: 20px;
	}

	.sl .sl-gallery-grid__close {
		right: 20px;
	}
}