/* Project gallery masonry */
.gallery-section { padding-bottom: var(--space-3xl); }

.gallery-masonry {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
  column-count: 1;
  column-gap: 1rem;
}
@media (min-width: 520px) { .gallery-masonry { column-count: 2; } }
@media (min-width: 900px) { .gallery-masonry { column-count: 3; } }
@media (min-width: 1200px) { .gallery-masonry { column-count: 4; } }

.gallery-tile {
  display: block;
  break-inside: avoid;
  position: relative;
  width: 100%;
  margin: 0 0 1rem;
  padding: 0;
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: zoom-in;
  background: var(--color-black-2);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.gallery-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.gallery-tile img {
  width: 100%;
  height: auto;
  transition: transform 0.65s var(--ease-soft);
}
.gallery-tile:hover img { transform: scale(1.05); }
.gallery-tile__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10, 10, 11, 0.85) 100%);
  pointer-events: none;
}
.gallery-tile__cap {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-white-warm);
  z-index: 2;
}

/* Lightbox */
.gallery-lb {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(5, 5, 5, 0.94);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--gutter);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}
.gallery-lb.is-open {
  opacity: 1;
  pointer-events: auto;
}
.gallery-lb__inner {
  position: relative;
  max-width: 1100px;
  width: 100%;
}
.gallery-lb__img {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}
.gallery-lb__close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-black-3);
  border: 1px solid var(--glass-border);
  color: var(--color-white-warm);
  font-size: 1.2rem;
}
.gallery-lb__cap {
  text-align: center;
  margin-top: 12px;
  color: var(--color-white-dim);
  font-size: 0.9rem;
}