/* =============================================================
   06-gallery.css – Alcedo Media
   -------------------------------------------------------------
   Das Referenzen-Kachel-Raster (wird auf index.html UND
   Referenzen.html identisch genutzt): Grid-Layout, einzelne
   Kacheln, Video-Play-Icon-Overlay und die Bildunterschrift.
   ============================================================= */

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

.gallery-item-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 0 30px rgb(20, 4, 20);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
  height: auto;
}

.gallery-item-wrapper:hover {
  box-shadow: 0 0 50px rgb(87, 38, 87);
}

/* Video-Items belegen 2 Spalten */
.gallery-item-wrapper.video-item {
  grid-column: span 2;
}

/* Bild-Items: Zoom-Cursor signalisiert Klickbarkeit */
.gallery-item-wrapper.image-item {
  cursor: zoom-in;
}

/* Medien innerhalb der Galerie */
.gallery-item-wrapper img,
.gallery-item-wrapper video {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  border-radius: 0;
  box-shadow: none;
  transition: none;
}

.gallery-item-wrapper.video-item img,
.gallery-item-wrapper.video-item video {
  aspect-ratio: 16 / 9;
}

/* Bildunterschrift – standardmäßig unten versteckt */
.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 0.1rem 1rem 1rem;
  color: white;
  font-size: clamp(0.75rem, 1.5vw, 0.95rem);
  font-weight: 200;
  text-shadow: 2px 2px 10px rgb(16, 16, 16);
  transform: translateY(70%);
}

/* Play-Button Overlay für Video-Vorschauen */
.play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.play-icon::after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 8px 0 8px 14px;
  border-color: transparent transparent transparent rgba(255, 255, 255, 0.8);
  margin-left: 3px;
}

.gallery-item-wrapper:hover .play-icon {
  opacity: 0;
}

/* "Alle Referenzen ansehen"-Button unter der Startseiten-Galerie */
.gallery-more {
  text-align: center;
  margin-top: 2rem;
}