* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.video-container {
  position: relative;
  width: 100%;
  height: 100dvh;
  overflow: hidden;
}

.video-container video {
  position: absolute;
  inset: 0; /* shorthand for top/left/right/bottom */
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block; /* 🔥 removes inline spacing issues */
}

.video-container .desktop {
  display: block;
  z-index: 1;
}

.video-container .mobile {
  display: none;
  z-index: 2;
}

@media screen and (max-width: 768px) {
  .video-container .desktop {
    display: none;
  }

  .video-container .mobile {
    display: block;
    z-index: 1;
  }
}