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

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #000;
}

/* Contenedor de pantalla completa */
.video-container {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100dvh;
  background: #000;
  overflow: hidden;
}

/* Video */
.fullscreen-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Mobile */
@media (max-width: 768px) {
  .video-container {
    width: 100%;
    height: 100dvh;
  }

  .fullscreen-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
}

/* Pantallas horizontales / desktop */
@media (min-width: 769px) {
  .fullscreen-video {
    object-fit: cover;
  }
}