.video-block {
  padding: 2rem;
  display: flex;
  justify-content: center;
}

.video-wrapper {
  position: relative;
  display: inline-block;
  width: 100%;
  max-width: 100%;
}

video {
  width: 100%;
  height: auto;
  display: block;
}

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: opacity 0.3s;
}

.overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.play-btn {
  font-size: 4rem;
  color: #fff;
  background: none;
  border: none;
}

@media (max-width: 767px) {
  .video-block {
    padding: 1rem;
  }
}