/* ─── GALLERY ─── */
#gallery { background: var(--ivory); }

.gallery-hdr {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto 40px;
  padding: 0 60px;
  flex-wrap: wrap;
  gap: 20px;
}

/* Filter Buttons */
.gal-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.gf-btn {
  padding: 8px 20px;
  border-radius: 40px;
  font-size: 12px;
  font-weight: 500;
  border: 1.5px solid rgba(61,43,31,.15);
  background: transparent;
  color: var(--sand);
  cursor: pointer;
  transition: all .3s;
}
.gf-btn.on,
.gf-btn:hover {
  background: var(--walnut);
  color: var(--ivory);
  border-color: var(--walnut);
}

/* Mosaic Grid */
.gal-mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 170px;
  gap: 12px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 60px;
}

.gm {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: opacity .4s, transform .4s;
}
.gm img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .7s, filter .5s;
  filter: brightness(.9);
}
.gm:hover img {
  transform: scale(1.07);
  filter: brightness(1);
}

/* Overlay */
.gm-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(61,43,31,.8), transparent 55%);
  opacity: 0;
  transition: opacity .4s;
  display: flex;
  align-items: flex-end;
  padding: 16px;
}
.gm:hover .gm-overlay { opacity: 1; }
.gm-cat {
  font-size: 9px;
  color: var(--gold-light);
  letter-spacing: .2em;
  text-transform: uppercase;
}
.gm-title {
  font-family: 'Fraunces', serif;
  font-size: 15px;
  color: var(--ivory);
  font-weight: 600;
}

/* I-TISA Style Annotations */
.gm-annotation {
  position: absolute;
  background: rgba(250,247,242,.92);
  backdrop-filter: blur(12px);
  border-radius: 14px;
  padding: 9px 13px;
  border: 1px solid rgba(201,168,76,.2);
  font-size: 11px;
  color: var(--walnut);
  font-weight: 500;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity .4s .1s;
  box-shadow: 0 4px 16px rgba(61,43,31,.12);
}
.gm-annotation::before {
  content: '';
  position: absolute;
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
}
.gm:hover .gm-annotation { opacity: 1; }
.ann-tl { top: 14px; left: 14px; }
.ann-tl::before { bottom: -10px; left: 12px; }
.ann-tr { top: 14px; right: 14px; }
.ann-tr::before { bottom: -10px; right: 12px; }
.ann-bl { bottom: 48px; left: 14px; }
.ann-bl::before { top: -10px; left: 12px; }

/* Grid positions */
.g1 { grid-column: 1 / 6;  grid-row: 1 / 3; }
.g2 { grid-column: 6 / 9;  grid-row: 1 / 2; }
.g3 { grid-column: 9 / 13; grid-row: 1 / 2; }
.g4 { grid-column: 6 / 10; grid-row: 2 / 3; }
.g5 { grid-column: 10 / 13; grid-row: 2 / 4; }
.g6 { grid-column: 1 / 5;  grid-row: 3 / 4; }
.g7 { grid-column: 5 / 10; grid-row: 3 / 4; }