/* =====================================================================
   WIENINGER · Galerie / Medien  —  wgn-gallery.css
   Raster · Masonry · Karussell + Lightbox. Tokens aus wgn-ui.css.
   rem/em/%/clamp · Safari-gehärtet · no-JS-Fallback.
   ===================================================================== */

.wgn-gal {
	background: var(--wgn-cream);
	padding: clamp(3.5rem, 8vw, 7rem) var(--wgn-pad-x);
	font-family: var(--wgn-sans);
	-webkit-text-size-adjust: 100%; text-size-adjust: 100%;
}
.wgn-gal * { box-sizing: border-box; }
.wgn-gal--paper { background: var(--wgn-paper); }
.wgn-gal--dark  { background: var(--wgn-dark); }

/* ---------- Kopf ---------- */
.wgn-gal__head { max-width: var(--wgn-shell); margin: 0 auto clamp(2rem, 4vw, 3.5rem); }
.wgn-gal__head.is-center { text-align: center; }
.wgn-gal__kicker {
	display: inline-flex; align-items: center; gap: .75rem; margin: 0 0 1rem;
	color: var(--wgn-red); font-size: .78rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
}
.wgn-gal__kicker::before { content: ""; width: 2rem; height: 1.5px; background: var(--wgn-red); }
.wgn-gal__head.is-center .wgn-gal__kicker::before { display: none; }
.wgn-gal__title { font-family: var(--wgn-serif); font-weight: 500; letter-spacing: -.02em; line-height: 1.1; font-size: clamp(1.9rem, 4vw, 3rem); margin: 0; color: var(--wgn-ink); }
.wgn-gal__intro { margin: 1rem 0 0; color: var(--wgn-ink-soft); font-size: 1.05rem; line-height: 1.6; max-width: 60ch; }
.wgn-gal__head.is-center .wgn-gal__intro { margin-inline: auto; }
/* Auf dunklem Hintergrund Texte aufhellen */
.wgn-gal--dark .wgn-gal__title { color: #F4EFE7; }
.wgn-gal--dark .wgn-gal__intro { color: #b9b1a6; }
.wgn-gal--dark .wgn-gal__kicker { color: var(--wgn-gold); }
.wgn-gal--dark .wgn-gal__kicker::before { background: var(--wgn-gold); }

/* ---------- Rahmen (für Karussell-Pfeile als Anker) ---------- */
.wgn-gal__frame { position: relative; max-width: var(--wgn-shell); margin-inline: auto; }

/* ---------- Abstände ---------- */
.wgn-gal--gap-s { --wgn-gal-gap: .5rem; }
.wgn-gal--gap-m { --wgn-gal-gap: clamp(.75rem, 1.6vw, 1.25rem); }
.wgn-gal--gap-l { --wgn-gal-gap: clamp(1.25rem, 2.5vw, 2rem); }

/* ---------- Raster ---------- */
.wgn-gal__grid {
	display: grid;
	gap: var(--wgn-gal-gap, 1rem);
	grid-template-columns: repeat(var(--wgn-gal-cols, 3), minmax(0, 1fr));
}
.wgn-gal--cols-2 { --wgn-gal-cols: 2; }
.wgn-gal--cols-3 { --wgn-gal-cols: 3; }
.wgn-gal--cols-4 { --wgn-gal-cols: 4; }
@media (max-width: 1024px) { .wgn-gal__grid:not(.wgn-gal__track):not(.is-masonry) { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px)  { .wgn-gal__grid:not(.wgn-gal__track):not(.is-masonry) { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Seitenverhältnis (Raster + Karussell) ---------- */
.wgn-gal--ratio-4-3  .wgn-gal__media { aspect-ratio: 4 / 3; }
.wgn-gal--ratio-3-2  .wgn-gal__media { aspect-ratio: 3 / 2; }
.wgn-gal--ratio-1-1  .wgn-gal__media { aspect-ratio: 1 / 1; }
.wgn-gal--ratio-16-9 .wgn-gal__media { aspect-ratio: 16 / 9; }
.wgn-gal--ratio-3-4  .wgn-gal__media { aspect-ratio: 3 / 4; }

/* ---------- Masonry (CSS-Spalten) ---------- */
.wgn-gal__grid.is-masonry {
	display: block;
	column-count: var(--wgn-gal-cols, 3);
	column-gap: var(--wgn-gal-gap, 1rem);
}
.wgn-gal__grid.is-masonry .wgn-gal__item { break-inside: avoid; margin-bottom: var(--wgn-gal-gap, 1rem); }
.wgn-gal__grid.is-masonry .wgn-gal__media { aspect-ratio: auto; }
.wgn-gal__grid.is-masonry .wgn-gal__media img { height: auto; }
@media (max-width: 1024px) { .wgn-gal__grid.is-masonry { column-count: 2; } }
@media (max-width: 560px)  { .wgn-gal__grid.is-masonry { column-count: 1; } }

/* ---------- Item / Bild ---------- */
.wgn-gal__item { margin: 0; min-width: 0; }
.wgn-gal__media {
	position: relative; display: block; overflow: hidden;
	border-radius: .35rem; background: rgba(30,30,30,.04);
	-webkit-tap-highlight-color: transparent; cursor: zoom-in; text-decoration: none;
}
.wgn-gal[data-lightbox="no"] .wgn-gal__media { cursor: pointer; }
.wgn-gal__media img {
	display: block; width: 100%; height: 100%;
	object-fit: cover; object-position: center;
	transition: transform .5s var(--wgn-ease);
}
.wgn-gal__media:hover img { transform: scale(1.05); }
.wgn-gal__media:focus-visible { outline: 2px solid var(--wgn-red); outline-offset: 3px; }

/* Zoom-Indikator beim Hover */
.wgn-gal__zoom {
	position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
	color: #fff; opacity: 0;
	background: linear-gradient(180deg, rgba(20,18,16,0) 40%, rgba(20,18,16,.45) 100%);
	transition: opacity .3s var(--wgn-ease);
}
.wgn-gal__zoom svg { width: 1.6rem; height: 1.6rem; transform: translateY(.4rem); transition: transform .3s var(--wgn-ease); }
.wgn-gal__media:hover .wgn-gal__zoom,
.wgn-gal__media:focus-visible .wgn-gal__zoom { opacity: 1; }
.wgn-gal__media:hover .wgn-gal__zoom svg { transform: translateY(0); }

.wgn-gal__cap { margin: .55rem .1rem 0; color: var(--wgn-ink-soft); font-size: .85rem; line-height: 1.45; }
.wgn-gal--dark .wgn-gal__cap { color: #a59c90; }

/* ---------- Karussell ---------- */
.wgn-gal__track {
	display: grid; grid-auto-flow: column;
	grid-auto-columns: clamp(15rem, 42vw, 24rem);
	gap: var(--wgn-gal-gap, 1rem);
	overflow-x: auto; overflow-y: hidden;
	scroll-snap-type: x mandatory;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
	padding-bottom: .25rem;
}
.wgn-gal__track::-webkit-scrollbar { display: none; }
.wgn-gal__track .wgn-gal__item { scroll-snap-align: start; }
.wgn-gal--dragging .wgn-gal__track { scroll-snap-type: none; cursor: grabbing; }
.wgn-gal--dragging .wgn-gal__media { cursor: grabbing; }
.wgn-gal--dragging .wgn-gal__media img { transform: none; }

.wgn-gal__arrow {
	position: absolute; top: 50%; transform: translateY(-50%);
	width: 2.9rem; height: 2.9rem; z-index: 3;
	display: inline-flex; align-items: center; justify-content: center;
	border: 1px solid var(--wgn-line); border-radius: 50%;
	background: rgba(255,255,255,.92); color: var(--wgn-ink);
	cursor: pointer; box-shadow: var(--wgn-shadow);
	-webkit-tap-highlight-color: transparent;
	transition: background .2s var(--wgn-ease), color .2s var(--wgn-ease), opacity .2s var(--wgn-ease);
}
.wgn-gal__arrow svg { width: 1.3rem; height: 1.3rem; }
.wgn-gal__arrow:hover { background: var(--wgn-ink); color: #fff; border-color: var(--wgn-ink); }
.wgn-gal__arrow:focus-visible { outline: 2px solid var(--wgn-red); outline-offset: 2px; }
.wgn-gal__arrow--prev { left: -.5rem; }
.wgn-gal__arrow--next { right: -.5rem; }
.wgn-gal__arrow[hidden] { display: none; }
@media (max-width: 600px) { .wgn-gal__arrow--prev { left: .25rem; } .wgn-gal__arrow--next { right: .25rem; } }

/* ===================================================================
   Lightbox (global, ein Overlay – per JS an <body> gehängt)
   =================================================================== */
.wgn-lb {
	position: fixed; inset: 0; z-index: 99999;
	display: flex; align-items: center; justify-content: center;
	padding: clamp(1rem, 4vw, 3rem);
	background: rgba(16,14,12,.92);
	opacity: 0; visibility: hidden;
	transition: opacity .25s var(--wgn-ease), visibility .25s var(--wgn-ease);
	-webkit-tap-highlight-color: transparent;
}
.wgn-lb.is-open { opacity: 1; visibility: visible; }
.wgn-lb__stage {
	position: relative; max-width: min(92vw, 80rem); max-height: 86vh;
	display: flex; flex-direction: column; align-items: center;
}
.wgn-lb__img {
	display: block; max-width: 100%; max-height: 80vh;
	width: auto; height: auto; object-fit: contain;
	border-radius: .25rem; box-shadow: 0 1.5rem 4rem rgba(0,0,0,.5);
	background: #100e0c;
	transition: opacity .2s var(--wgn-ease);
}
.wgn-lb.is-loading .wgn-lb__img { opacity: .35; }
.wgn-lb__cap {
	margin-top: .85rem; color: #e9e2d8; font-family: var(--wgn-sans);
	font-size: .9rem; line-height: 1.5; text-align: center; max-width: 60ch;
}
.wgn-lb__count { margin-top: .35rem; color: #9b9388; font-size: .75rem; letter-spacing: .08em; }

.wgn-lb__btn {
	position: absolute; z-index: 2;
	display: inline-flex; align-items: center; justify-content: center;
	width: 3rem; height: 3rem; border-radius: 50%;
	border: 1px solid rgba(255,255,255,.25);
	background: rgba(255,255,255,.08); color: #fff;
	cursor: pointer; -webkit-tap-highlight-color: transparent;
	transition: background .2s var(--wgn-ease), border-color .2s var(--wgn-ease), transform .15s var(--wgn-ease);
}
.wgn-lb__btn:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.55); }
.wgn-lb__btn:active { transform: scale(.94); }
.wgn-lb__btn:focus-visible { outline: 2px solid var(--wgn-gold); outline-offset: 2px; }
.wgn-lb__btn svg { width: 1.5rem; height: 1.5rem; }
.wgn-lb__close { top: clamp(.75rem, 3vw, 1.75rem); right: clamp(.75rem, 3vw, 1.75rem); position: fixed; }
.wgn-lb__nav { top: 50%; transform: translateY(-50%); }
.wgn-lb__nav--prev { left: clamp(.5rem, 3vw, 2rem); }
.wgn-lb__nav--next { right: clamp(.5rem, 3vw, 2rem); }
.wgn-lb__nav[hidden] { display: none; }
@media (max-width: 600px) {
	.wgn-lb__nav { top: auto; bottom: clamp(.75rem, 4vw, 1.5rem); transform: none; }
	.wgn-lb__nav--prev { left: 28%; }
	.wgn-lb__nav--next { right: 28%; }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
	.wgn-gal__media img, .wgn-gal__zoom, .wgn-gal__zoom svg,
	.wgn-lb, .wgn-lb__img, .wgn-lb__btn { transition: none !important; }
	.wgn-gal__media:hover img { transform: none; }
}

/* Kein-JS: Zoom-Icon ausblenden (Klick öffnet Bild direkt im Tab) */
.wgn-gal:not(.wgn-gal--ready) .wgn-gal__zoom { display: none; }