La proprietà backdrop-filter applica filtri grafici allo sfondo dietro un elemento.
Effetto glassmorphism
.glass-card {
background: rgba(255, 255, 255, 0.2);
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px); /* Safari */
border: 1px solid rgba(255, 255, 255, 0.3);
border-radius: 16px;
}Filtri disponibili
.element {
backdrop-filter: blur(5px);
backdrop-filter: brightness(0.8);
backdrop-filter: contrast(1.2);
backdrop-filter: grayscale(100%);
backdrop-filter: saturate(1.5);
}Header trasparente
.header {
position: fixed;
background: rgba(255,255,255,0.8);
backdrop-filter: blur(10px);
}