/* ── FILTER TABS ─────────────────────────────────────────────── */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}
.ftab {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 0.5rem 1.25rem;
  border: 1.5px solid var(--stone-lt);
  background: white;
  color: var(--stone);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.25s;
}
.ftab:hover { border-color: var(--terracotta); color: var(--terracotta); }
.ftab.active { background: var(--terracotta); border-color: var(--terracotta); color: white; }

/* ── GALLERY GRID ────────────────────────────────────────────── */
.gallery-grid {
  columns: 3;
  column-gap: 1.25rem;
}
.gal-item {
  break-inside: avoid;
  margin-bottom: 1.25rem;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  box-shadow: var(--shadow);
}
.gal-item img {
  width: 100%;
  display: block;
  transition: transform 0.55s ease;
}
.gal-item:hover img { transform: scale(1.04); }
.gal-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 2rem 1.25rem 1rem;
  background: linear-gradient(to top, rgba(28,20,10,0.85), transparent);
  color: white;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s, transform 0.35s;
}
.gal-item:hover .gal-caption { opacity: 1; transform: none; }
.gal-item.hidden { display: none; }

/* ── LIGHTBOX ────────────────────────────────────────────────── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(28,20,10,0.96);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lb-wrap { max-width: 1100px; width: 100%; text-align: center; }
.lb-wrap img {
  max-height: 80vh;
  max-width: 100%;
  border-radius: 4px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
  object-fit: contain;
}
.lb-caption {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.55);
  margin-top: 1rem;
  text-transform: uppercase;
}
.lb-close {
  position: absolute; top: 1.5rem; right: 2rem;
  background: none; border: none; color: white;
  font-size: 2.5rem; cursor: pointer; line-height: 1;
  opacity: 0.7; transition: opacity 0.2s;
}
.lb-close:hover { opacity: 1; }
.lb-prev, .lb-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.2);
  color: white; font-size: 1.5rem; padding: 1rem 1.25rem;
  cursor: pointer; border-radius: 2px; transition: background 0.2s;
  z-index: 2;
}
.lb-prev { left: 1.5rem; }
.lb-next { right: 1.5rem; }
.lb-prev:hover, .lb-next:hover { background: rgba(255,255,255,0.18); }

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 900px) { .gallery-grid { columns: 2; } }
@media (max-width: 560px) { .gallery-grid { columns: 1; } .lb-prev{left:0.5rem;} .lb-next{right:0.5rem;} }