.tag-gallery,
.tag-gallery * {
	box-sizing: border-box;
}

.tag-gallery {
	--tag-visible: 6;
	--tag-bg: #8fd2e3;
	--tag-radius: 32px;
	--tag-thumb-gap: clamp(10px, 1.5vw, 22px);
	width: 100%;
	padding: clamp(14px, 2.2vw, 28px);
	border-radius: calc(var(--tag-radius) + 10px);
	background: var(--tag-bg);
}

.tag-main-wrap {
	margin: 0;
}

.tag-main-stage {
	position: relative;
}

.tag-main-button {
	display: block;
	width: 100%;
	padding: 0;
	border: 0;
	border-radius: var(--tag-radius);
	overflow: hidden;
	background: transparent;
	cursor: zoom-in;
}

.tag-main-button:disabled {
	cursor: default;
}

.tag-main-button:focus-visible,
.tag-thumb:focus-visible,
.tag-main-nav:focus-visible,
.tag-thumb-nav:focus-visible,
.tag-lightbox-close:focus-visible {
	outline: 3px solid currentColor;
	outline-offset: 3px;
}

.tag-main-image {
	display: block;
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	border-radius: var(--tag-radius);
	transition: opacity .18s ease;
}

.tag-main-image.is-changing {
	opacity: .55;
}

.tag-main-nav {
	position: absolute;
	top: 50%;
	z-index: 2;
	display: grid;
	place-items: center;
	width: clamp(38px, 4vw, 52px);
	height: clamp(38px, 4vw, 52px);
	padding: 0;
	border: 0;
	border-radius: 999px;
	background: rgba(255, 255, 255, .9);
	color: #111;
	font-size: clamp(20px, 2vw, 28px);
	line-height: 1;
	cursor: pointer;
	transform: translateY(-50%);
	transition: opacity .18s ease, transform .18s ease, background-color .18s ease;
}

.tag-main-nav:hover {
	background: #fff;
}

.tag-main-nav:disabled {
	opacity: .35;
	cursor: default;
}

.tag-main-prev {
	left: clamp(8px, 1.4vw, 20px);
}

.tag-main-next {
	right: clamp(8px, 1.4vw, 20px);
}

.tag-main-caption {
	margin-top: 10px;
	font-size: .95rem;
	line-height: 1.45;
}

.tag-main-caption[hidden] {
	display: none;
}

/* Thumbnail carousel */
.tag-thumb-area {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: clamp(6px, 1vw, 12px);
	margin-top: clamp(14px, 2vw, 28px);
}

.tag-thumbnails-viewport {
	min-width: 0;
	width: 100%;
	overflow-x: auto;
	overflow-y: hidden;
	scroll-behavior: smooth;
	scrollbar-width: none;
	-webkit-overflow-scrolling: touch;
}

.tag-thumbnails-viewport::-webkit-scrollbar {
	display: none;
}

/*
 * De track blijft exact even breed als de viewport.
 * Extra thumbnails vormen extra grid-kolommen die horizontaal buiten de viewport
 * doorlopen. Daardoor zijn er op desktop standaard exact 6 tegelijk zichtbaar,
 * zonder container-query units (cqw).
 */
.tag-thumbnails {
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: calc(
		(100% - (var(--tag-visible) - 1) * var(--tag-thumb-gap))
		/ var(--tag-visible)
	);
	gap: var(--tag-thumb-gap);
	width: 100%;
}

.tag-thumb {
	position: relative;
	display: block;
	min-width: 0;
	width: 100%;
	padding: 0;
	border: 0;
	border-radius: min(var(--tag-radius), 22px);
	overflow: hidden;
	background: transparent;
	cursor: pointer;
	opacity: .82;
	transition: transform .18s ease, opacity .18s ease, box-shadow .18s ease;
}

.tag-thumb:hover,
.tag-thumb.is-active {
	opacity: 1;
	transform: translateY(-2px);
}

.tag-thumb.is-active {
	box-shadow: inset 0 0 0 3px rgba(255, 255, 255, .95);
}

.tag-thumb img {
	display: block;
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.tag-thumb-nav {
	display: grid;
	place-items: center;
	width: 30px;
	height: 30px;
	padding: 0;
	border: 0;
	border-radius: 999px;
	background: rgba(255, 255, 255, .9);
	color: #111;
	font-size: 15px;
	line-height: 1;
	cursor: pointer;
	transition: opacity .18s ease, background-color .18s ease;
}

.tag-thumb-nav:hover {
	background: #fff;
}

.tag-thumb-nav:disabled {
	opacity: .28;
	cursor: default;
}

.tag-lightbox[hidden] {
	display: none;
}

.tag-lightbox {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: grid;
	place-items: center;
	padding: 5vw;
	background: rgba(0, 0, 0, .88);
}

.tag-lightbox-image {
	display: block;
	max-width: 94vw;
	max-height: 90vh;
	object-fit: contain;
	border-radius: 12px;
}

.tag-lightbox-close {
	position: fixed;
	top: 18px;
	right: 22px;
	width: 46px;
	height: 46px;
	border: 0;
	border-radius: 999px;
	background: #fff;
	color: #111;
	font-size: 32px;
	line-height: 1;
	cursor: pointer;
}

html.tag-lightbox-open,
html.tag-lightbox-open body {
	overflow: hidden;
}

/* Tablet: automatisch 3 thumbnails tegelijk. */
@media (max-width: 900px) {
	.tag-gallery {
		--tag-visible: 3 !important;
	}

	.tag-thumb-nav {
		width: 28px;
		height: 28px;
	}
}

/* Mobiel: automatisch 2 thumbnails tegelijk. */
@media (max-width: 520px) {
	.tag-gallery {
		--tag-visible: 2 !important;
		padding: 10px;
		border-radius: calc(var(--tag-radius) * .65);
		--tag-thumb-gap: 10px;
	}

	.tag-main-button,
	.tag-main-image {
		border-radius: calc(var(--tag-radius) * .65);
	}

	.tag-thumb-area {
		gap: 6px;
		margin-top: 10px;
	}

	.tag-thumb {
		border-radius: calc(var(--tag-radius) * .5);
	}

	.tag-main-nav {
		width: 36px;
		height: 36px;
		font-size: 20px;
	}

	.tag-thumb-nav {
		width: 26px;
		height: 26px;
		font-size: 13px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.tag-main-image,
	.tag-thumb,
	.tag-main-nav,
	.tag-thumb-nav,
	.tag-thumbnails-viewport {
		transition: none;
		scroll-behavior: auto;
	}
}