#sfondoalberi {
  background-color: #fff !important;
  background-image: url('../assets/sostenibilita.jpg');
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
  height: 55vh;
  margin: 0;
  clip-path: inset(0);
  position: relative;
}

.banner-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 4vw;
  text-align: center;
  background: rgba(0,0,0,0.35);
}

.banner-text {
  font-family: 'Caviar2', sans-serif;
  color: #fff;
  line-height: 1.4;
  max-width: 55rem;
  margin: 0;
  font-size: clamp(1.2rem, 3.5vw + 0.4rem, 2.8rem);
  text-shadow: 0 2px 16px rgba(0, 0, 0, .6);
  word-break: break-word;
}

@media (max-width: 480px) {
  #sfondoalberi {
    height: 50vh;
  }
  .banner-text {
    line-height: 1.4;
    font-size: clamp(1.1rem, 5vw, 1.6rem);
  }
}

@supports (-webkit-touch-callout: none) {
  #sfondoalberi {
    background-attachment: scroll;
  }
}