/* Video-Wall (Section/VideoWall.php): freigegebene Hochkant-Videos (9:16) mehrerer Objekte als Grid.
   Breite/Padding/Header aus sections/00-base.css. Autoplay stumm über video-wall.js (Hover/Scroll). */

.video-wall .vw-grid {
  display: grid;
  grid-template-columns: repeat(var(--vw-cols, auto-fill), minmax(min(11rem, 100%), 1fr));
  gap: var(--gap-block);
}

.vw-cell {
  position: relative;
  display: block;
  aspect-ratio: 9 / 16;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-dark);
  text-decoration: none;
}
.vw-cell video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Objekt-Nr./Titel unten, auf abdunkelndem Verlauf. */
.vw-meta {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  padding: var(--space-4) var(--space-2) var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-inverse);
  background: var(--scrim-heavy);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Play-Andeutung — blendet beim Hover (Autoplay-Preview) aus. */
.vw-play {
  position: absolute;
  inset: 0;
  margin: auto;
  inline-size: 3rem;
  block-size: 3rem;
  display: grid;
  place-items: center;
  color: var(--color-text-inverse);
  background: var(--scrim-light);
  border-radius: 50%;
  pointer-events: none;
  transition: opacity var(--transition);
}
.vw-cell:hover .vw-play { opacity: 0; }
@media (prefers-reduced-motion: reduce) { .vw-cell:hover .vw-play { opacity: 1; } }