:root{--bg0:#02060B;--bg1:#06101C;--bg2:#07111D;--gold1:#FFFDF8;--gold2:#F6E4B4;--gold3:#CFA24D;}
*{box-sizing:border-box}html,body{height:100%;margin:0}
body{overflow:hidden;background:
radial-gradient(circle at 50% 45%,rgba(70,110,170,.10),transparent 35%),
linear-gradient(135deg,var(--bg2),var(--bg1),var(--bg0));color:white;perspective:1800px}
.infrastructure-grid,.lens,.horizon,.deep-orbit,.rings,.hero{position:absolute;inset:0}
.infrastructure-grid{opacity:.03;background:radial-gradient(circle at center,rgba(255,255,255,.02),transparent 60%)}
.infrastructure-grid:before{content:"";position:absolute;inset:0;background:repeating-radial-gradient(circle at center,rgba(140,180,255,.018) 0 1px,transparent 1px 120px)}
.lens{backdrop-filter:blur(.35px);pointer-events:none}
.horizon{bottom:-60vh;left:-30vw;width:160vw;height:120vh;position:absolute;border-radius:50%;background:radial-gradient(ellipse at center,rgba(100,140,220,.05),transparent 70%)}
.deep-orbit{width:4200px;height:4200px;left:50%;top:50%;position:absolute;transform:translate(-50%,-50%);border:1px solid rgba(120,160,220,.03);border-radius:50%;animation:spin 3200s linear infinite}
.hero{display:grid;place-items:center}.hero-inner{opacity:0;transform-style:preserve-3d}
.symbol{width:140px;height:140px;margin:auto auto 34px;position:relative;animation:hoverFloat 14s ease-in-out infinite}
.symbol:before{content:"";position:absolute;inset:0;border:1px solid rgba(255,220,140,.35);border-radius:22px;box-shadow:inset 0 0 20px rgba(255,220,140,.05),0 0 40px rgba(246,202,106,.08)}
.symbol:after{content:"";position:absolute;left:50%;top:50%;width:56px;height:56px;transform:translate(-50%,-50%) rotate(45deg);background:linear-gradient(180deg,var(--gold1),#F6CA6A,var(--gold3));box-shadow:0 0 80px rgba(246,202,106,.35)}
.wordmark{position:relative;font-size:clamp(4rem,10vw,9rem);font-family:Georgia,serif}
.front{background:linear-gradient(180deg,#FFFDF8,#FFF2D4 12%,#F6E4B4 28%,#E7C980 45%,#CFA24D 62%,#A66E20 82%,#FFF3DA 100%);background-size:100% 250%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:metalShift 24s ease-in-out infinite;position:relative;z-index:2}
.depth{position:absolute;inset:0;color:#533914;transform:translateY(8px);filter:blur(1px);z-index:1}
.ring{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;border:1px dashed rgba(120,160,220,.16)}
.r1{width:500px;height:500px;animation:spin 81.23s linear infinite}.r2{width:760px;height:760px;animation:spinR 117.84s linear infinite}.r3{width:1050px;height:1050px;animation:spin 183.11s linear infinite}
@keyframes spin{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes spinR{from{transform:translate(-50%,-50%) rotate(360deg)}to{transform:translate(-50%,-50%) rotate(0)}}
@keyframes hoverFloat{50%{transform:translateY(8px) rotateY(8deg)}}
@keyframes metalShift{50%{background-position:50% 100%}}


@media (max-width: 768px){
  .symbol{width:96px;height:96px;margin-bottom:20px}
  .symbol:after{width:38px;height:38px}
  .wordmark{font-size:clamp(3rem,14vw,5rem);text-align:center;padding:0 16px}
  .r1{width:320px;height:220px}
  .r2{width:520px;height:340px}
  .r3{width:760px;height:520px}
  .deep-orbit{display:none}
}
@media (prefers-reduced-motion: reduce){
  *,*:before,*:after{animation:none !important;transition:none !important}
}