.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin: 40px 0;
}

.video-grid iframe {
  width: 100%;
  height: 200px;
  border: none;
  border-radius: 8px;
}

.video-grid .btn {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 15px;
  background: #FF3C3C;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
}

.video-grid .btn:hover {
  background: #cc2f2f;
}