/* DeformBg — sfondo WebGL deformabile */
.deform-bg {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-size: cover;
  background-position: center;
}

/* Sfondo dell'intera pagina, dietro a tutto il contenuto */
.deform-bg--fixed {
  position: fixed;
  inset: 0;
  z-index: -1;
}

.deform-bg__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  z-index: 0;
}

/* Il contenuto della sezione resta sopra al canvas */
.deform-bg > :not(.deform-bg__canvas) {
  position: relative;
  z-index: 1;
}