/* Lightbox popup */
.lightbox {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: rgba(0,0,0,.88); align-items: center; justify-content: center;
  padding: 2rem;
}
.lightbox-content {
  position: relative; max-width: 92vw; max-height: 88vh; text-align: center;
}
.lightbox-content img {
  max-width: 92vw; max-height: 78vh; object-fit: contain;
  border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.lightbox-content p {
  color: #fff; margin: 1rem 0 0; font-size: 1.05rem;
}
.lightbox-close {
  position: absolute; top: -2.5rem; right: 0;
  background: none; border: none; color: #fff;
  font-size: 2.8rem; cursor: pointer; line-height: 1;
}

/* Video cards */
.video-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem;
}
.video-card {
  background: #fff; border: 1px solid #eadfce; border-radius: 16px;
  overflow: hidden; box-shadow: 0 8px 25px rgba(80,40,10,.08);
}
.video-thumb {
  position: relative; padding-top: 56.25%; /* 16:9 */
}
.video-thumb iframe {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;
}
.video-info {
  padding: 1rem 1.25rem;
}
.video-info h3 {
  margin: 0; font-size: 1.08rem; color: #8b1a1a;
}
@media (max-width: 620px) {
  .video-grid { grid-template-columns: 1fr; }
}