/* Click-to-load YouTube facade — no third-party script loads until the user clicks.
   Wrapper controls aspect ratio; facade fills it. */
.yt-facade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
  background-color: #000;
  background-size: cover;
  background-position: center;
  display: block;
  overflow: hidden;
}
.yt-facade::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.18);
  transition: background .2s;
}
.yt-facade:hover::before { background: rgba(0, 0, 0, 0.05); }
.yt-facade__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(17, 46, 79, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, transform .2s;
  pointer-events: none;
}
.yt-facade:hover .yt-facade__play {
  background: #172E4F;
  transform: translate(-50%, -50%) scale(1.06);
}
.yt-facade__play svg { width: 30px; height: 30px; fill: #fff; margin-left: 4px; }
.yt-facade iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }