/* ===========================================
   EXPLORER / CATALOGUE RAISONNÉ COMPONENT
   Card grid for catalogue index pages
   =========================================== */

/* Artwork card grid */
.explorer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 8px 0;
}

@media (max-width: 768px) {
  .explorer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

@media (max-width: 400px) {
  .explorer-grid {
    grid-template-columns: 1fr;
  }
}

.explorer-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: 6px;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
  background: #fafafa;
}

.explorer-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.explorer-card-img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
  background: #eee;
}

.explorer-card-title {
  padding: 10px 8px 4px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.3;
  text-align: center;
}

.explorer-card-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, #f0f0f0, #e8e8e8);
}

/* Section headings */
.explorer-section-title {
  font-size: 18px;
  font-weight: 400;
  color: #1a1a1a;
  margin: 28px 0 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid #e8e8e8;
}

.explorer-section-title:first-of-type {
  margin-top: 0;
}

.explorer-section-count {
  font-size: 13px;
  color: #999;
  font-weight: 400;
}

/* --- Catalogue Raisonné specific --- */

.cr-index-block {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 16px 48px;
}

.cr-index-title {
  font-size: 28px;
  font-weight: 400;
  color: #1a1a1a;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.cr-index-intro {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 720px;
}

.cr-index-empty {
  font-size: 14px;
  color: #999;
  padding: 40px 0;
}

.cr-card-subtitle {
  padding: 0 8px 4px;
  font-size: 11px;
  color: #888;
  text-align: center;
  line-height: 1.3;
}

.cr-card-number {
  padding: 0 8px 10px;
  font-size: 11px;
  color: #bbb;
  text-align: center;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}