/* ============================================================
   MIND MATTER — Gallery Grid, Cards, Ticker
   ============================================================ */

/* ---------- Ticker ---------- */
.ticker {
  border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair);
  overflow: hidden; background: rgba(9, 15, 28, 0.5);
  position: relative; z-index: 2;
}
.ticker-track { display: flex; width: max-content; animation: tick 34s linear infinite; padding: 13px 0; }
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes tick { to { transform: translateX(-50%); } }
.t-group { display: flex; }
.t-group span {
  display: flex; align-items: center; gap: 1.8rem;
  font: 700 10px var(--mono); letter-spacing: 0.22em;
  color: var(--ivory-dim); padding: 0 1.8rem; white-space: nowrap;
  text-transform: uppercase;
}
.t-group span b { color: var(--gold); }
.t-group span::after { content: '\2726'; color: rgba(255, 45, 111, 0.5); }

/* ---------- Gallery Section ---------- */
.gallery { padding: 104px 0 96px; }

/* Filter bar */
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }
.filter-btn {
  background: none; border: 1px solid var(--hair-strong); color: var(--ivory-dim);
  font: 700 9px var(--mono); letter-spacing: 0.16em; padding: 9px 16px;
  cursor: pointer; border-radius: 3px; transition: var(--transition);
  text-transform: uppercase;
}
.filter-btn:hover { border-color: var(--gold); color: var(--gold); }
.filter-btn.active { background: var(--gold); color: #141005; border-color: var(--gold); }

/* ---------- Gallery Grid (12-col masonry) ---------- */
.g-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.g-card { display: flex; flex-direction: column; gap: 13px; }
.g-frame {
  position: relative; overflow: hidden; border: 1px solid var(--hair);
  background: #0d1626; transition: border-color 0.35s;
}
.g-card .g-frame { height: 300px; }
.g-card.tall .g-frame { height: 400px; }
.g-card.short .g-frame { height: 250px; }
.g-frame img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.85s cubic-bezier(0.2, 0.8, 0.2, 1), filter 0.5s;
}
.g-card:hover .g-frame { border-color: rgba(255, 45, 111, 0.55); }
.g-card:hover img { transform: scale(1.06); }

.g-tag {
  position: absolute; top: 12px; left: 12px;
  background: rgba(7, 12, 23, 0.85); border: 1px solid var(--hair);
  padding: 5px 9px; font: 700 8.5px var(--mono); letter-spacing: 0.18em;
  color: var(--star); text-transform: uppercase; z-index: 2;
}
.g-tag.original {
  color: var(--gold); border-color: rgba(255, 45, 111, 0.4);
}
.g-overlay {
  position: absolute; inset: 0; display: flex; align-items: flex-end;
  justify-content: center; padding: 16px;
  background: linear-gradient(180deg, transparent 38%, rgba(7, 12, 23, 0.9));
  opacity: 0; transition: opacity 0.35s;
}
.g-card:hover .g-overlay { opacity: 1; }
.g-overlay .btn { gap: 8px; }

.g-meta { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.g-meta h3 { font: 700 1.16rem/1.1 var(--serif); letter-spacing: 0.01em; }
.g-artist {
  font: 400 9.5px var(--mono); letter-spacing: 0.16em;
  color: var(--ivory-dim); text-transform: uppercase; white-space: nowrap;
}
.g-artist a { transition: color 0.2s; }
.g-artist a:hover { color: var(--gold); }
.g-row {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--hair); padding-top: 11px;
}
.g-price { color: var(--gold); font: 700 1.06rem var(--sans); }

/* Upload CTA card */
.g-upload {
  border: 1px dashed var(--hair-strong); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 14px; min-height: 250px;
  color: var(--ivory-dim); cursor: pointer; transition: 0.3s;
  text-decoration: none; text-align: center; padding: 24px;
}
.g-upload.banner { flex-direction: row; gap: 22px; justify-content: flex-start; text-align: left; padding: 24px 34px; }
.g-upload:hover { border-color: var(--gold); color: var(--gold); background: rgba(255, 45, 111, 0.04); }
.g-upload .plus { font-size: 2.6rem; font-weight: 300; line-height: 1; }
.g-upload b { font: 700 11px var(--mono); letter-spacing: 0.2em; text-transform: uppercase; }
.g-upload span { font: 400 11px var(--sans); color: var(--ivory-dim); max-width: 30ch; }

/* ---------- Responsive Gallery ---------- */
@media (max-width: 900px) {
  .g-card, .g-upload { grid-column: span 6 !important; }
  .g-card .g-frame, .g-card.tall .g-frame, .g-card.short .g-frame { height: 200px; }
  .g-upload { min-height: 200px; }
}
@media (max-width: 620px) {
  .g-card, .g-upload { grid-column: span 12 !important; }
  .g-card .g-frame, .g-card.short .g-frame { height: 250px; }
  .g-card.tall .g-frame { height: 300px; }
  .g-upload.banner { flex-direction: column; text-align: center; }
}

/* Empty collection state */
.g-empty { grid-column: 1 / -1; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 64px 24px; text-align: center; border: 1px dashed var(--hair, rgba(234,227,210,0.16)); border-radius: 14px; }
.g-empty b { font: 700 1.1rem 'Cinzel', serif; color: var(--ivory, #eae3d2); }
.g-empty span { color: rgba(234,227,210,0.65); max-width: 420px; line-height: 1.5; }
.g-empty .btn { margin-top: 8px; }