/* Consistent project previews, with full diagrams visible. */
.project-gallery .project-category { margin-bottom: 3rem; }
.project-gallery .project-category > h2 { margin-bottom: 1.25rem; }
.project-gallery .project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}
.project-gallery .project-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: var(--global-text-color);
  background: var(--global-card-bg-color);
  border: 1px solid var(--global-divider-color);
  border-radius: 0.75rem;
  text-decoration: none;
  transition: border-color 150ms ease;
}
.project-gallery .project-card:hover,
.project-gallery .project-card:focus-visible {
  border-color: var(--global-theme-color);
}
.project-gallery .project-card:focus-visible {
  outline: 2px solid var(--global-theme-color);
  outline-offset: 3px;
}
.project-gallery .project-card-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--global-bg-color);
  border-bottom: 1px solid var(--global-divider-color);
}
.project-gallery .project-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.project-gallery .project-card-content { padding: 1.25rem; }
.project-gallery .project-card-period {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  color: var(--global-text-color-light);
}
.project-gallery .project-card h3 {
  margin: 0 0 0.625rem;
  font-size: 1.2rem;
  line-height: 1.35;
}
.project-gallery .project-card-description {
  margin: 0;
  line-height: 1.5;
  color: var(--global-text-color-light);
}
@media (max-width: 600px) {
  .project-gallery .project-grid { grid-template-columns: 1fr; }
}