/* Interactive Sofa Showcase Styles */
.sofa-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 40px;
}

@media (max-width: 900px) {
  .sofa-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.sofa-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sofa-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
}

.sofa-img-container {
  width: 100%;
  height: 380px;
  overflow: hidden;
  background: #fdfdfd;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.sofa-img-container img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
}

.sofa-card:hover .sofa-img-container img {
  transform: scale(1.02);
}

.sofa-thumbnails {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 24px 8px 24px;
  background: #fff;
  border-bottom: 1px solid #f0eee9;
}

.sofa-thumb {
  width: 50px;
  height: 50px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.2s, opacity 0.2s;
  background: #faf9f6;
}

.sofa-thumb:hover {
  opacity: 0.8;
}

.sofa-thumb.active {
  border-color: var(--accent);
  outline: 1px solid var(--accent);
}

.sofa-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.sofa-info h3 {
  font-size: 1.35rem;
  color: var(--ink);
  margin-bottom: 12px;
}

.sofa-info p {
  font-size: 0.95rem;
  color: var(--ink-2);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.sofa-details {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.detail-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-deep);
  background: var(--bg-soft);
  padding: 4px 10px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sofa-diagram-link {
  border-top: 1px solid var(--line);
  padding-top: 15px;
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.view-dimensions {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-deep);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.view-dimensions::after {
  content: "→";
  transition: transform 0.2s ease;
}

.view-dimensions:hover::after {
  transform: translateX(4px);
}

.no-dimensions {
  font-size: 0.85rem;
  color: var(--muted);
}