.site-preloader{
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #000; /* color de fons per si tarda */
  opacity: 1;
  visibility: visible;
  transition: opacity .35s ease, visibility .35s ease;
}

.site-preloader.is-hidden{
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.site-preloader__video{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;     /* important: talla per omplir */
  object-position: center;
}

/* Per a usuaris amb reducció de moviment: no fem fade */
@media (prefers-reduced-motion: reduce){
  .site-preloader{ transition: none; }
}