/* ============================================================================
   GALLERY.CSS — Editorial Masonry-Grid + Lightbox
   ============================================================================ */

.gallery-intro {
  padding-top: calc(var(--header-height) + 2.5rem);
  padding-bottom: 1.5rem;
}

.gallery-intro__title {
  font-size: clamp(2.25rem, 6vw, 3.5rem);
  margin-top: 0.5rem;
}

.gallery-grid-section {
  padding-top: 0;
}

/* Masonry-artiges Layout mittels CSS-Columns - kein JS-Layout-Berechnungen nötig */
.gallery-grid {
  column-count: 1;
  column-gap: 1rem;
}

@media (min-width: 600px) {
  .gallery-grid {
    column-count: 2;
  }
}

@media (min-width: 1000px) {
  .gallery-grid {
    column-count: 3;
    column-gap: 1.5rem;
  }
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 1rem;
}

@media (min-width: 1000px) {
  .gallery-item {
    margin-bottom: 1.5rem;
  }
}

.gallery-item__trigger {
  display: block;
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.gallery-item__trigger img,
.gallery-item__trigger .img-placeholder {
  width: 100%;
  display: block;
  transition: transform var(--transition-medium);
}

.gallery-item__trigger:hover img,
.gallery-item__trigger:focus-visible img {
  transform: scale(1.03);
}

/* ---- Lightbox ---------------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(20, 18, 16, 0.92);
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.lightbox[hidden] {
  display: none;
}

.lightbox.is-visible {
  opacity: 1;
}

.lightbox__figure {
  margin: 0;
  max-width: min(92vw, 1100px);
  max-height: 88vh;
}

.lightbox__figure img {
  max-width: 100%;
  max-height: 88vh;
  object-fit: contain;
  border-radius: 2px;
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  color: var(--color-ivory);
  font-size: 2rem;
  line-height: 1;
  padding: 0.75rem;
}

.lightbox__close {
  top: 0.5rem;
  right: 0.75rem;
}

.lightbox__nav {
  top: 50%;
  transform: translateY(-50%);
  font-size: 2.5rem;
}

.lightbox__nav--prev {
  left: 0.5rem;
}

.lightbox__nav--next {
  right: 0.5rem;
}

.lightbox__close:hover,
.lightbox__close:focus-visible,
.lightbox__nav:hover,
.lightbox__nav:focus-visible {
  color: var(--color-gold);
}