/* Premium hero polish: precise circular background */
.hero-stage{overflow:visible;perspective:1600px}
.hero-stage::before,
.hero-stage::after{content:"";position:absolute;left:50%;top:50%;border-radius:50%;pointer-events:none;transform:translate(-50%,-50%)}
.hero-stage::before{
  width:min(74vw,760px);
  aspect-ratio:1/1;
  background:radial-gradient(circle at center,
    rgba(255,255,255,.18) 0%,
    rgba(255,255,255,.12) 22%,
    rgba(255,255,255,.08) 38%,
    rgba(255,255,255,.03) 56%,
    rgba(255,255,255,0) 68%);
  opacity:.96;
}
.hero-stage::after{
  width:min(54vw,540px);
  aspect-ratio:1/1;
  border:1px solid rgba(255,255,255,.20);
  box-shadow:0 0 0 92px rgba(255,255,255,.045),0 0 0 184px rgba(255,255,255,.024);
  opacity:.95;
}
.hero-halo,
.hero-stage-ring{display:none!important}
.hero-phone{position:relative;z-index:3}
.hero-stage:hover .hero-phone{transform:rotate(-4deg) translateY(1px)}
@media (max-width: 820px){
  .hero-stage::before{width:min(110vw,620px)}
  .hero-stage::after{width:min(82vw,420px);box-shadow:0 0 0 52px rgba(255,255,255,.04),0 0 0 104px rgba(255,255,255,.022)}
}

/* Cinematic poster hover motion for all three phones */
.zfilm-stage{perspective:1800px}
.zfilm-poster{overflow:hidden}
.zfilm-phone{
  will-change:transform;
  transition:transform .5s cubic-bezier(.22,.61,.36,1), filter .35s ease;
}
.zfilm-phone img{transition:transform .5s cubic-bezier(.22,.61,.36,1), filter .35s ease}
.zfilm-stage:hover .zfilm-phone-left{transform:translate3d(-8px,-10px,0) rotate(-15deg) scale(.865)}
.zfilm-stage:hover .zfilm-phone-main{transform:translate3d(0,-12px,0) rotate(-4deg) scale(1.01)}
.zfilm-stage:hover .zfilm-phone-right{transform:translate3d(10px,-12px,0) rotate(8deg) scale(.85)}
.zfilm-stage:hover .zfilm-phone img{filter:drop-shadow(0 28px 22px rgba(0,0,0,.24)) contrast(1.04)}
@media (prefers-reduced-motion: reduce){
  .hero-stage::before,.hero-stage::after{transition:none!important}
  .zfilm-phone,.zfilm-phone img{transition:none!important}
}