/* V68.5 — Fond d'écran permanent CRITT, bleu moins saturé
   Modification volontairement limitée au fond d'écran : aucune refonte du contenu. */
:root{
  --v685-wallpaper-overlay-top: rgba(38,45,52,.14);
  --v685-wallpaper-overlay-bottom: rgba(18,28,38,.22);
}

html{
  min-height:100%;
  background:#071423;
}

html::before{
  content:"";
  position:fixed;
  inset:-2px;
  z-index:-2;
  pointer-events:none;
  background:
    linear-gradient(180deg,var(--v685-wallpaper-overlay-top),var(--v685-wallpaper-overlay-bottom)),
    url("../images/background/critt-campus-wallpaper-v68-5.webp") center center / cover no-repeat fixed;
  filter:brightness(.96) contrast(.92) saturate(.72) blur(.35px);
  transform:scale(1.004);
}

body{
  background:transparent !important;
}

@media (max-width: 768px){
  html::before{
    background-position:center center;
    filter:brightness(.94) contrast(.90) saturate(.70) blur(.25px);
  }
}