.video-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

@media (min-width: 980px) {
  .video-grid {
    grid-template-columns: 1fr 1fr;
  }
}