/* Fond campagne actif sur le site public (option Visuels). */
body.public.vc-site-bg {
  background-color: #0b1a33;
  background-image:
    linear-gradient(rgba(10, 20, 40, 0.42), rgba(10, 20, 40, 0.55)),
    var(--vc-site-bg);
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

@media (max-width: 767.98px) {
  body.public.vc-site-bg {
    background-image:
      linear-gradient(rgba(10, 20, 40, 0.42), rgba(10, 20, 40, 0.55)),
      var(--vc-site-bg-mobile);
    background-attachment: scroll;
  }
}

/* Cartes / surfaces restent lisibles sur le fond photo. */
body.public.vc-site-bg .footer {
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(4px);
}