.gallery-section {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem 4rem;
}

.masonry {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  grid-auto-flow: dense;
}

.masonry-item {
  position: relative;
  overflow: hidden;
  background-color: #1E1E1E;
  border-radius: 2px;
}

.masonry-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.masonry-item:hover img {
  transform: scale(1.04);
}

.masonry-item.tall {
  grid-row: span 2;
  aspect-ratio: 0.57;
}

.masonry-item.wide {
  grid-column: span 2;
  aspect-ratio: 1.75;
}

.masonry-item.square {
  aspect-ratio: 1;
}

.caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.5rem 1rem 0.85rem;
  background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
  color: #F5F5F0;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.masonry-item:hover .caption,
.masonry-item:focus-within .caption {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .masonry {
    grid-template-columns: repeat(2, 1fr);
  }

  .masonry-item.wide {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .masonry {
    grid-template-columns: 1fr;
  }

  .masonry-item.wide,
  .masonry-item.tall,
  .masonry-item.square {
    grid-column: span 1;
    grid-row: auto;
    aspect-ratio: 1.3;
  }

  .caption {
    opacity: 1;
    transform: none;
    position: static;
    background: none;
    padding: 0.6rem 0.2rem 0;
    color: #B8B8B0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .caption {
    transition: none;
  }
}