.coll-page { background: var(--noir); color: var(--bone); min-height: 80vh; }
.coll-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  padding: 48px;
}
@media (max-width: 768px) {
  .coll-grid { padding: 16px; gap: 1px; }
}