/* ============================================================
   GALLERY-GRID.CSS — Masonry photo grid
   ============================================================ */

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.gallery-filter-btn {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  padding: 8px var(--space-5);
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  background: var(--color-surface);
  cursor: pointer;
  transition: var(--transition-base);
}

.gallery-filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.gallery-filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-light);
}

/* ── Masonry Grid ── */
.gallery-grid {
  columns: 3;
  column-gap: var(--space-4);
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--duration-slow) var(--ease-out);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.gallery-item__overlay i {
  font-size: var(--text-4xl);
  color: var(--color-text-light);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
}

.gallery-item[data-hidden="true"] {
  display: none;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .gallery-grid {
    columns: 2;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    columns: 1;
  }
}