/* videoOnView.css v3 — responsive in-card video */
.video-box{
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  margin: 10px 0 10px;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.video-box iframe{ width:100%; height:100%; border:0; display:block; }