/* ============================================================
   GALLERY PAGE — STYLES
   ============================================================ */

.page-hero { padding: calc(var(--header-h) + 80px) 0 80px; }

/* Reuse from products */
.cat-filter-bar {
  position: sticky;
  top: var(--header-h);
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 16px 0;
}
.cat-filters { display: flex; gap: 10px; flex-wrap: wrap; }
@media (max-width: 768px) {
  .cat-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .cat-filters::-webkit-scrollbar { display: none; }
  .cat-pill { flex-shrink: 0; }
}
.cat-pill {
  padding: 8px 20px;
  border-radius: 60px;
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid var(--glass-border);
  color: var(--fg);
  background: var(--glass);
  transition: all .3s var(--ease-smooth);
  cursor: none;
}
.cat-pill:hover, .cat-pill.active { background: var(--red); border-color: var(--red); color: #fff; }

/* Masonry */
.masonry-grid {
  columns: 4;
  column-gap: 16px;
}
@media (max-width: 1200px) { .masonry-grid { columns: 3; } }
@media (max-width: 768px)  { .masonry-grid { columns: 2; } }
@media (max-width: 480px)  { .masonry-grid { columns: 1; } }

.masonry-item {
  break-inside: avoid;
  margin-bottom: 16px;
}
.masonry-inner {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: none;
}
.masonry-inner img {
  width: 100%;
  display: block;
  transition: transform .6s var(--ease-smooth);
}
.masonry-item:hover .masonry-inner img { transform: scale(1.06); }

.masonry-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,11,11,.85) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity .4s;
}
.masonry-item:hover .masonry-overlay { opacity: 1; }
.masonry-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-top: 4px;
  color: #ffffff;
}
.masonry-expand {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  cursor: none;
  transition: background .3s;
}
.masonry-expand:hover { background: var(--red); border-color: var(--red); }

/* Lightbox */
#lightbox {
  position: fixed; inset: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}
.lightbox-backdrop {
  position: absolute; inset: 0;
  background: rgba(5,5,5,.95);
  backdrop-filter: blur(12px);
}
.lightbox-content {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.lightbox-content img {
  max-width: 80vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 40px 80px rgba(0,0,0,.6);
}
.lb-caption {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--white);
}
.lb-close {
  position: fixed;
  top: 24px; right: 24px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  cursor: none;
  transition: background .3s;
  z-index: 2;
}
.lb-close:hover { background: var(--red); border-color: var(--red); }
.lb-nav {
  position: fixed;
  top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  cursor: none;
  transition: background .3s, transform .3s;
  z-index: 2;
}
.lb-prev { left: 24px; }
.lb-next { right: 24px; }
.lb-nav:hover { background: var(--red); border-color: var(--red); transform: translateY(-50%) scale(1.1); }