/* ==========================================================================
   Hero — full-viewport video background and readability overlay
   ========================================================================== */

.hero-vid {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.hero-poster {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  transition: opacity 0.8s ease;
}

.hero-ov {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.35) 40%,
    rgba(0, 0, 0, 0.25) 70%,
    rgba(0, 0, 0, 0.45) 100%
  );
}