/* =============================================================================
   Aanbod Grid Block – block.css
   ============================================================================= */

/* ── Wrapper ──────────────────────────────────────────────────────────────── */
.aanbod-grid {
	position: relative;
	width: 100%;
	user-select: none;
}

/* ── Grid ─────────────────────────────────────────────────────────────────── */
.aanbod-grid__grid {
	display: grid;
	gap: 32px;
	overflow: hidden;
	grid-template-columns: 1fr;
	grid-template-rows: auto;
}

/* 2 items → side by side */
.aanbod-grid__grid--2-items {
	grid-template-columns: 3fr 2fr;
	grid-template-rows: 1fr;
}

.aanbod-grid__grid--2-items .aanbod-grid__item {
	aspect-ratio: unset;
	min-height: 280px;
}

/* 3 items → big left + 2 stacked right */
.aanbod-grid__grid--3-items {
	grid-template-columns: 3fr 2fr;
	grid-template-rows: 1fr 1fr;
}

.aanbod-grid__grid--3-items .aanbod-grid__item--main {
	grid-row: 1 / 3;
}

/* 4 items → big left + 3 stacked right */
.aanbod-grid__grid--4-items {
	grid-template-columns: 6fr 2fr;
	grid-template-rows: repeat(3, 1fr);
}

.aanbod-grid__grid--4-items .aanbod-grid__item--main {
	grid-row: 1 / 4;
}

/* ── Individual item ──────────────────────────────────────────────────────── */
.aanbod-grid__item {
	position: relative;
	overflow: hidden;
	cursor: pointer;
	min-height: 120px;
	border-radius: 12px;
}

.aanbod-grid__item--main {
	min-height: 740px;
}

.aanbod-grid__item:hover .aanbod-grid__media {
	transform: scale(1.03);
}

/* ── Media (bg-image layer) ───────────────────────────────────────────────── */
.aanbod-grid__media {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	transition: transform 0.35s ease;
}

/* ── "+N more" overlay ────────────────────────────────────────────────────── */
.aanbod-grid__more-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(0deg, rgba(12, 21, 37, 0.7) 0%, rgba(12, 21, 37, 0.7) 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 3;
	transition: background 0.2s ease;
}

.aanbod-grid__item:hover .aanbod-grid__more-overlay {
	background: linear-gradient(0deg, rgba(12, 21, 37, 0.5) 0%, rgba(12, 21, 37, 0.5) 100%);
}

.aanbod-grid__more-count {
	color: #fff;
	font-size: clamp(1.5rem, 3vw, 2.5rem);
	font-weight: 500;
	letter-spacing: -0.02em;
	line-height: 1;
}

/* ── Expand / lightbox trigger button ────────────────────────────────────── */
.aanbod-grid__expand-btn {
	position: absolute;
	top: 16px;
	right: 16px;
	z-index: 10;
	width: 50px;
	height: 50px;
	padding: 0;
	background: rgba(12, 21, 37, 0.45);
	border: none;
	border-radius: 8px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background 0.2s ease, transform 0.2s ease;
	backdrop-filter: blur(4px);
}

.aanbod-grid__expand-btn:hover {
	background: rgba(12, 21, 37, 0.72);
	transform: scale(1.08);
}

.aanbod-grid__expand-btn svg {
	display: block;
	pointer-events: none;
}

/* =============================================================================
   LIGHTBOX
   ============================================================================= */

.aanbod-grid__lightbox {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
}

.aanbod-grid__lightbox[hidden] {
	display: none;
}

.aanbod-grid__lightbox.is-open {
	animation: ag-lb-fade-in 0.25s ease forwards;
}

@keyframes ag-lb-fade-in {
	from { opacity: 0; }
	to   { opacity: 1; }
}

/* Backdrop */
.aanbod-grid__lightbox-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(12, 21, 37, 0.96);
	cursor: pointer;
}

/* Inner wrapper */
.aanbod-grid__lightbox-inner {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 1200px;
	height: 100vh;
	max-height: 100vh;
	display: flex;
	flex-direction: column;
	padding: 60px 24px 16px;
	box-sizing: border-box;
}

/* Close button */
.aanbod-grid__lightbox-close {
	position: absolute;
	top: 16px;
	right: 20px;
	background: transparent;
	border: none;
	cursor: pointer;
	opacity: 0.8;
	transition: opacity 0.2s ease, transform 0.2s ease;
}

.aanbod-grid__lightbox-close:hover {
	opacity: 1;
	transform: rotate(90deg);
}

.aanbod-grid__lightbox-close svg {
	display: block;
}

/* Stage (main viewer) */
.aanbod-grid__lightbox-stage {
	flex: 1;
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	margin-bottom: 12px;
}

.aanbod-grid__lightbox-media {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.aanbod-grid__lightbox-media img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	border-radius: 12px;
	display: block;
	animation: ag-lb-slide-in 0.25s ease;
}

@keyframes ag-lb-slide-in {
	from { opacity: 0; transform: scale(0.97); }
	to   { opacity: 1; transform: scale(1); }
}

/* Prev / Next buttons */
.aanbod-grid__lightbox-prev,
.aanbod-grid__lightbox-next {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 5;
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 50%;
	width: 52px;
	height: 52px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: background 0.2s ease;
}

.aanbod-grid__lightbox-prev:hover,
.aanbod-grid__lightbox-next:hover {
	background: rgba(255, 255, 255, 0.22);
}

.aanbod-grid__lightbox-prev svg,
.aanbod-grid__lightbox-next svg {
	display: block;
}

.aanbod-grid__lightbox-prev {
	left: 8px;
}

.aanbod-grid__lightbox-next {
	right: 8px;
}

/* Thumbnail strip */
.aanbod-grid__lightbox-thumbs {
	display: flex;
	gap: 6px;
	overflow-x: auto;
	padding: 15px;
	scrollbar-width: thin;
	scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.aanbod-grid__lightbox-thumbs::-webkit-scrollbar {
	height: 4px;
}

.aanbod-grid__lightbox-thumbs::-webkit-scrollbar-thumb {
	background: rgba(255, 255, 255, 0.2);
	border-radius: 4px;
}

.aanbod-grid__lightbox-thumb {
	flex: 0 0 72px;
	height: 52px;
	border-radius: 6px;
	overflow: hidden;
	cursor: pointer;
	opacity: 0.55;
	transition: opacity 0.2s ease, outline 0.2s ease;
	outline: 2px solid transparent;
	outline-offset: 1px;
}

.aanbod-grid__lightbox-thumb.is-active {
	opacity: 1;
	outline-color: #fff;
}

.aanbod-grid__lightbox-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	pointer-events: none;
}

/* Counter */
.aanbod-grid__lightbox-counter {
	text-align: center;
	color: rgba(255, 255, 255, 0.55);
	font-size: 0.85rem;
	margin-top: 8px;
}

/* =============================================================================
   RESPONSIVE
   ============================================================================= */

@media (max-width: 768px) {
	.aanbod-grid__grid--3-items,
	.aanbod-grid__grid--4-items {
		grid-template-columns: 1fr 1fr;
		grid-template-rows: auto auto;
	}

	.aanbod-grid__grid--3-items .aanbod-grid__item--main,
	.aanbod-grid__grid--4-items .aanbod-grid__item--main {
		grid-column: 1 / 3;
		grid-row: 1;
	}

	.aanbod-grid__lightbox-inner {
		padding: 52px 8px 12px;
	}

	.aanbod-grid__lightbox-prev {
		left: 2px;
	}

	.aanbod-grid__lightbox-next {
		right: 2px;
	}

	.aanbod-grid__item {
		min-height: 300px;
	}
}

@media (max-width: 480px) {
	.aanbod-grid__grid--2-items,
	.aanbod-grid__grid--3-items,
	.aanbod-grid__grid--4-items {
		grid-template-columns: 1fr;
		grid-template-rows: auto;
	}

	.aanbod-grid__grid--2-items .aanbod-grid__item--main,
	.aanbod-grid__grid--3-items .aanbod-grid__item--main,
	.aanbod-grid__grid--4-items .aanbod-grid__item--main {
		grid-column: 1;
		grid-row: 1;
	}
}