/* Banner "Contatta Brera": nastro spigato bianco originale, in dissolvenza.
   Restituisce la texture fotografica al banner senza modificare il layout. */
.cta-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
  width: 760px;
  height: 1020px;
  top: 50%;
  left: 60%;
  background: url("spigati-poliestere/bianco-03.webp") center / contain no-repeat;
  opacity: .38;
  transform: translate(-50%, -50%) rotate(-17deg);
  -webkit-mask-image: radial-gradient(ellipse 47% 42% at center, #000 29%, rgba(0,0,0,.76) 57%, transparent 100%);
  mask-image: radial-gradient(ellipse 47% 42% at center, #000 29%, rgba(0,0,0,.76) 57%, transparent 100%);
}
.cta-band > .wrap {
  position: relative;
  z-index: 1;
}
@media (max-width: 820px) {
  .cta-band::before {
    left: 78%;
    width: 520px;
    height: 700px;
    opacity: .24;
    transform: translate(-50%, -50%) rotate(-12deg);
  }
}
@media (max-width: 550px) {
  .cta-band::before {
    left: 83%;
    width: 380px;
    height: 600px;
    opacity: .20;
  }
}