.film-grain-hero{position:relative;min-height:100vh;overflow:hidden;isolation:isolate;background-blend-mode:multiply}.film-grain-hero::before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;z-index:1;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");background-repeat:repeat;background-size:180px 180px;opacity:0.22;mix-blend-mode:screen;animation:film-grain 0.18s steps(2) infinite}.film-grain-hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:rgba(255,255,255,0.025);animation:film-flicker 3s steps(1) infinite}.film-grain-hero>.et_pb_row{position:relative;z-index:2}@keyframes film-grain{0%{transform:translate(0,0)}10%{transform:translate(-4%,-6%)}20%{transform:translate(-8%,4%)}30%{transform:translate(6%,-8%)}40%{transform:translate(-6%,10%)}50%{transform:translate(8%,4%)}60%{transform:translate(-10%,-4%)}70%{transform:translate(4%,8%)}80%{transform:translate(10%,-10%)}90%{transform:translate(-4%,6%)}100%{transform:translate(0,0)}}@keyframes film-flicker{0%,100%{opacity:0.3}18%{opacity:0.1}19%{opacity:0.45}20%{opacity:0.2}75%{opacity:0.35}}@media (prefers-reduced-motion:reduce){.film-grain-hero::before,.film-grain-hero::after{animation:none}}