/**
 * COMPONENTE — Video de fondo (YouTube, loop/autoplay/mute) + overlay
 * El iframe se sobredimensiona en base al alto/ancho del contenedor para
 * comportarse como "cover" (sin bandas negras), igual que un <video> nativo.
 */

.video-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.video-bg__frame {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 56.25vw;   /* 16:9 */
  min-height: 100%;
  min-width: 177.78vh; /* 16:9 */
  transform: translate(-50%, -50%);
  pointer-events: none;
  border: none;
}

.video-bg__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--color-hero-bg-2) 55%, transparent) 0%,
    color-mix(in srgb, var(--color-hero-bg-2) 78%, transparent) 100%);
}

/* Variante: velo concentrado abajo — deja respirar el video y protege el texto inferior */
.video-bg__overlay--bottom {
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--color-hero-bg-2) 35%, transparent) 0%,
    color-mix(in srgb, var(--color-hero-bg-2) 15%, transparent) 40%,
    color-mix(in srgb, var(--color-hero-bg-2) 85%, transparent) 100%);
}