.section-video {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  z-index: 1;
}

.section-video::after {
  pointer-events: none !important;
}

.video-background {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1; /* pas trop haut */
}

.video-background iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 0;
  transform: translate(-50%, -50%);
  z-index: 1;
  pointer-events: auto;
}

/* écran large */
@media (min-aspect-ratio: 16/9) {
  .video-background iframe {
    width: 100vw;
    height: 56.25vw;
  }
}

/* écran haut */
@media (max-aspect-ratio: 16/9) {
  .video-background iframe {
    width: 177.78vh;
    height: 100vh;
  }
}

.video-background {
  pointer-events: none;
}

.video-background iframe {
  pointer-events: auto;
}

.video-background {
  z-index: 1;
  pointer-events: none;
}

.video-background iframe {
  pointer-events: auto;
}

.hero-slider,
.header,
.slider-actions {
  position: relative;
  z-index: 10;
}