.video-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.video-card {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s;
}
.video-card:hover { transform: translateY(-2px); }
.video-card img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.video-card .play-btn {
  position: absolute; top: 50%; left: 50%;
  width: 64px; height: 64px;
  background: rgba(0,0,0,0.7);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}
.video-card .play-btn::after {
  content: '';
  border-left: 18px solid white;
  border-top: 11px solid transparent;
  border-bottom: 11px solid transparent;
  margin-left: 4px;
}
.video-card .vtitle {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 0.75rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  color: #fff; font-size: 0.9rem; line-height: 1.25;
}
.video-card iframe { width: 100%; height: 100%; border: 0; }