/*
 * LRSD Gallery — Concept A: Masonry Grid
 * Uses CSS column-count for a Pinterest-style layout.
 * Images fill columns naturally based on their aspect ratio.
 */

/* ─── Page-level gallery wrapper ─────────────────────────────── */
.gallery-block.masonry-gallery {
	padding: 1.5rem;
	background: #111;			/* dark canvas to make colors pop */
}

/* ─── Masonry column container ───────────────────────────────── */
.masonry-gallery .masonry-grid {
	column-count: 2;
	column-gap: 0.75rem;

	/* Smooth column transitions when viewport changes */
	orphans: 1;
	widows: 1;
}

/* ─── Responsive column counts ───────────────────────────────── */
@media (min-width: 480px) {
	.masonry-gallery .masonry-grid { column-count: 3; }
}
@media (min-width: 768px) {
	.masonry-gallery .masonry-grid { column-count: 4; }
}
@media (min-width: 1200px) {
	.masonry-gallery .masonry-grid { column-count: 5; }
}
@media (min-width: 1600px) {
	.masonry-gallery .masonry-grid { column-count: 6; }
}

/* ─── Individual image card ──────────────────────────────────── */
.masonry-gallery .masonry-item {
	/* Prevents items from being split across columns */
	break-inside: avoid;
	page-break-inside: avoid;

	position: relative;
	display: block;
	margin-bottom: 0.75rem;
	overflow: hidden;
	border-radius: 3px;

	/* Subtle drop shadow for depth */
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
	transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.masonry-gallery .masonry-item:hover {
	box-shadow: 0 6px 24px rgba(0, 0, 0, 0.8);
	transform: translateY(-2px);
}

/* ─── Image itself ───────────────────────────────────────────── */
.masonry-gallery .masonry-item img {
	display: block;
	width: 100%;
	height: auto;			/* natural height preserves aspect ratio */
	transition: transform 0.4s ease, filter 0.4s ease;
	filter: brightness(0.92) saturate(1.1);
}

/* Subtle zoom + brighten on hover */
.masonry-gallery .masonry-item:hover img {
	transform: scale(1.04);
	filter: brightness(1.05) saturate(1.2);
}

/* ─── Hover overlay with zoom icon ───────────────────────────── */
.masonry-gallery .masonry-item::after {
	content: '+';
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;

	font-size: 2.5rem;
	font-weight: 300;
	color: #fff;
	letter-spacing: -1px;

	background: rgba(0, 0, 0, 0);
	opacity: 0;
	transition: background 0.3s ease, opacity 0.3s ease;
}

.masonry-gallery .masonry-item:hover::after {
	background: rgba(0, 0, 0, 0.35);
	opacity: 1;
}