/* --- Fancy Vertical Timeline for Group Photos --- */

.people-gallery-timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 3px solid rgba(0,0,0,0.12);
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

/* Timeline dot */
.people-gallery-item:before {
  content: "";
  position: absolute;
  left: -1.1rem;
  top: 0.45rem;
  width: 1rem;
  height: 1rem;
  background: linear-gradient(135deg, #3182ce, #63b3ed);
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 0 8px rgba(49,130,206,0.4);
}

/* Each timeline item */
.people-gallery-item {
  position: relative;
  padding-left: 1.5rem;
  animation: fadeInUp 0.4s ease-out both;
}

/* Year header */
.people-gallery-item h3 {
  margin: 0 0 1rem;
  font-size: 1.4rem;
  font-weight: 600;
  color: #2b6cb0;
}

/* Card that wraps photo group */
.people-gallery-card {
  background: #fff;
  border-radius: 0.6rem;
  padding: 1rem;
  box-shadow: 0 3px 12px rgba(0,0,0,0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.people-gallery-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

/* Grid for multiple photos per year */
.people-gallery-photos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.people-gallery-photos figure {
  margin: 0;
}

.people-gallery-photos img {
  border-radius: 0.5rem;
  width: 100%;
  height: auto;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  transition: transform 0.25s ease;
}

.people-gallery-photos img:hover {
  transform: scale(1.03);
}

.people-gallery-photos .figure-caption {
  text-align: center;
  margin-top: 0.4rem;
  font-size: 0.95rem;
  color: #555;
}

/* Timeline animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive figure shortcode styles */
.responsive-figure {
  margin: 0 0 1rem 0;
}

.responsive-figure-link {
  display: block;
  cursor: zoom-in;
}

.responsive-figure img {
  border-radius: 0.5rem;
  width: 100%;
  height: auto;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.responsive-figure img:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.responsive-figure figcaption {
  text-align: center;
  margin-top: 0.5rem;
  font-size: 0.95rem;
  color: #555;
}

.responsive-figure figcaption a {
  color: #3182ce;
  text-decoration: none;
}

.responsive-figure figcaption a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .people-gallery-timeline { padding-left: 1.3rem; }
  .people-gallery-item:before { left: -0.85rem; }
  .people-gallery-card { padding: 0.8rem; }
}