:root{
    --bg:#060f12; --panel:#0d1a20; --card:#0c171c; --elevated:#12242b;
    --ink:#eef4f5; --muted:rgba(238,244,245,.56); --subtle:rgba(238,244,245,.4);
    --line:rgba(238,244,245,.09); --line-strong:rgba(238,244,245,.15);
    --accent:#8ebdcc; --accent-hover:#a6cfdb; --accent-contrast:#06171d; --accent-soft:#0f2027; --accent-txt:#a9d7e6;
    --btn-glow:0 8px 26px rgba(142,189,204,.22);
    --display:"Space Grotesk", system-ui, sans-serif;
    --sans:"Inter", system-ui, -apple-system, sans-serif;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    font-family:var(--sans); color:var(--ink); background:var(--bg);
    line-height:1.55; -webkit-font-smoothing:antialiased; overflow-x:hidden;
  }
  .wrap{max-width:1280px;margin:0 auto;padding:0 28px}
  a{color:inherit;text-decoration:none}

  nav{position:sticky;top:0;z-index:40;background:rgba(6,15,18,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
  .nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
  .brand{display:flex;align-items:center;gap:11px}
  .brand .logo{display:inline-flex;width:30px;height:30px}
  .brand .logo img{width:30px;height:30px;display:block}
  .brand .logo-fb{width:30px;height:30px}
  .brand .name{font-family:var(--display);font-weight:700;font-size:21px;line-height:1;letter-spacing:-.01em}
  .nav-links{display:flex;align-items:center;gap:26px;margin-left:38px;margin-right:auto}
  .nav-links a{font-size:14px;color:var(--muted);font-weight:500;transition:color .15s}
  .nav-links a:hover,.nav-links a.active{color:var(--ink)}
  .nav-right{display:flex;align-items:center;gap:10px}
  .iconbtn{width:42px;height:38px;border-radius:11px;border:1px solid var(--line-strong);background:var(--card);display:grid;place-items:center;color:var(--ink);cursor:pointer}
  .iconbtn:hover{background:var(--elevated)}
  .btn{font-family:var(--sans);font-weight:600;font-size:14px;border:none;cursor:pointer;border-radius:11px;padding:10px 16px;transition:transform .12s, background .15s, box-shadow .15s;white-space:nowrap;display:inline-flex;align-items:center;gap:8px}
  .btn:active{transform:translateY(1px)}
  .btn-accent{background:var(--accent);color:var(--accent-contrast);box-shadow:var(--btn-glow)}
  .btn-accent:hover{background:var(--accent-hover)}
  .btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong)}
  .btn-ghost:hover{background:rgba(238,244,245,.05)}
  .btn-lg{padding:13px 22px;font-size:15px;border-radius:13px}

  
  .hero{padding:26px 0 8px}
  .hero-panel{position:relative;background:
      radial-gradient(120% 140% at 88% 20%, rgba(142,189,204,.10), transparent 55%),
      linear-gradient(180deg,#101f26,#0b171c);
    border:1px solid var(--line);border-radius:26px;overflow:hidden;min-height:330px;
    display:grid;grid-template-columns:1.05fr .95fr;gap:20px;padding:52px 50px}
  .hero-left{position:relative;z-index:3;align-self:center;max-width:560px}
  .pill{display:inline-flex;align-items:center;gap:8px;background:rgba(142,189,204,.12);color:var(--accent-txt);border:1px solid rgba(142,189,204,.3);font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;margin-bottom:18px}
  .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(142,189,204,.2);display:inline-block}
  h1{font-family:var(--display);font-weight:700;font-size:clamp(40px,5.4vw,66px);line-height:1;letter-spacing:-.03em}
  h1 em{font-style:normal;color:var(--accent-txt)}
  .hero-left p{color:var(--muted);font-size:16px;margin:18px 0 26px;max-width:460px}
  .hero-cta{display:flex;gap:12px;flex-wrap:wrap}

  
  .hero-right{position:relative;z-index:2;align-self:stretch;min-height:230px}
  .wave{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
  .spot{position:absolute;right:0;bottom:6px;width:min(340px,90%);background:rgba(10,20,25,.78);backdrop-filter:blur(6px);border:1px solid var(--line-strong);border-radius:16px;padding:16px 18px;z-index:4}
  .spot-top{display:flex;align-items:center;gap:12px}
  .spot-logo{width:38px;height:38px;border-radius:50%;background:#0a1418;border:1px solid var(--line);display:grid;place-items:center;flex:0 0 auto}
  .spot-logo img{width:22px;height:22px}
  .spot-id{flex:1;min-width:0}
  .spot-id b{font-family:var(--display);font-weight:700;font-size:16px}
  .spot-id .paired{color:var(--muted);font-size:12px;margin-top:2px}
  .chip-x{display:inline-block;background:rgba(142,189,204,.14);color:var(--accent-txt);border:1px solid rgba(142,189,204,.3);font-size:10px;font-weight:600;padding:2px 7px;border-radius:6px;margin-left:4px}
  .spot-arrow{color:var(--muted);font-size:18px}
  .spot-bottom{margin-top:14px;padding-top:13px;border-top:1px solid var(--line);display:flex;align-items:baseline;gap:8px}
  .spot-bottom .n{font-family:var(--display);font-weight:700;font-size:22px}
  .spot-bottom .l{color:var(--muted);font-size:12px}
  .spot-bottom .live{color:var(--accent-txt)}

  section{padding:56px 0}
  .sec-head{text-align:center;max-width:640px;margin:0 auto 38px}
  .sec-head h2{font-family:var(--display);font-weight:700;font-size:clamp(28px,4.6vw,44px);line-height:1.05;letter-spacing:-.02em}
  .sec-head p{color:var(--muted);margin-top:12px;font-size:16px}

  .panel{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:14px;overflow:hidden}
  .panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .crate-stage{background:linear-gradient(180deg,#050d0f,#0b1a1f);border:1px solid rgba(238,244,245,.06);border-radius:18px;position:relative;min-height:420px;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;padding:28px}
  .crate-stage::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 12%, rgba(142,189,204,.22), transparent 55%);pointer-events:none}
  .crate{position:relative;width:220px;height:220px;z-index:2}
  .crate .box{position:absolute;inset:0;border-radius:22px;border:2px solid rgba(142,189,204,.5);background:#08110e;overflow:hidden;box-shadow:inset 0 2px 0 rgba(255,255,255,.05)}
  .crate .fill{position:absolute;left:0;right:0;bottom:0;height:0%;background:linear-gradient(180deg,#bfe0ea,#8ebdcc);transition:height 1s cubic-bezier(.22,1,.36,1);box-shadow:0 0 40px rgba(142,189,204,.5)}
  .crate .fill::after{content:"";position:absolute;top:-6px;left:0;right:0;height:6px;background:rgba(255,255,255,.5);opacity:.5}
  .crate .grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:36px 36px}
  .crate .mark{position:absolute;inset:0;display:grid;place-items:center;z-index:3}
  .crate .mark img{width:76px;height:76px;filter:drop-shadow(0 6px 18px rgba(0,0,0,.6))}
  .crate .lid{position:absolute;left:14px;right:14px;top:14px;height:2px;background:rgba(142,189,204,.3);z-index:3}
  .crate .rivet{position:absolute;width:6px;height:6px;border-radius:50%;background:rgba(142,189,204,.55);z-index:3}
  .crate .rivet.tl{top:12px;left:12px}.crate .rivet.tr{top:12px;right:12px}.crate .rivet.bl{bottom:12px;left:12px}.crate .rivet.br{bottom:12px;right:12px}
  .crate-read{position:relative;z-index:3;text-align:center;margin-top:26px}
  .crate-read .big{font-family:var(--display);font-weight:700;font-size:58px;line-height:1;color:#fff}
  .crate-read .cap{color:rgba(238,244,245,.6);font-size:13px;margin-top:4px}
  .tierbadge{display:inline-flex;align-items:center;gap:8px;margin-top:16px;background:rgba(142,189,204,.14);border:1px solid rgba(142,189,204,.4);color:var(--accent-txt);font-weight:600;font-size:13px;padding:7px 14px;border-radius:999px}

  .controls{padding:28px 26px;display:flex;flex-direction:column;gap:22px}
  .controls h3{font-family:var(--display);font-size:25px;font-weight:700;letter-spacing:-.01em;margin-top:2px}
  .controls .lede{color:var(--muted);font-size:14px;margin-top:10px;line-height:1.55}
  .eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:10.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--accent-txt);background:rgba(142,189,204,.1);border:1px solid rgba(142,189,204,.26);padding:5px 11px;border-radius:999px;margin-bottom:14px}
  .eyebrow .dot{width:6px;height:6px;box-shadow:0 0 0 3px rgba(142,189,204,.16)}
  .field label{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:9px}
  .field label .v{color:var(--ink);font-size:15px}
  .field .hint{color:var(--subtle);font-size:12px;margin-top:8px}
  .amount-input{width:100%;font-family:var(--sans);font-weight:600;font-size:22px;color:var(--ink);background:#12242b;border:1px solid var(--line-strong);border-radius:12px;padding:12px 14px;outline:none;transition:border .15s, box-shadow .15s}
  .amount-input:focus{border-color:#8ebdccf2;box-shadow:0 0 0 3px rgba(142,189,204,.22)}
  input[type=range]{-webkit-appearance:none;width:100%;height:6px;border-radius:999px;background:linear-gradient(90deg,var(--accent) var(--p,30%),rgba(238,244,245,.14) var(--p,30%));outline:none;margin-top:12px}
  input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#eef4f5;border:2px solid var(--accent);box-shadow:0 2px 8px rgba(0,0,0,.5);cursor:pointer}
  input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:#eef4f5;border:2px solid var(--accent);cursor:pointer}

  .result{background:linear-gradient(180deg,rgba(142,189,204,.08),rgba(142,189,204,.03));border:1px solid rgba(142,189,204,.22);border-radius:18px;padding:22px}
  .result-main{display:flex;flex-direction:column;gap:2px;padding-bottom:16px;border-bottom:1px solid rgba(142,189,204,.16)}
  .result-k{color:var(--muted);font-size:13px;font-weight:600}
  .result-alloc{font-family:var(--display);font-weight:700;font-size:40px;line-height:1.02;color:var(--accent-txt);letter-spacing:-.01em}
  .result-sub{display:flex;gap:14px;margin-top:16px}
  .result-sub>div{flex:1;display:flex;flex-direction:column;gap:4px}
  .result-sub span{color:var(--muted);font-size:12px}
  .result-sub b{font-size:18px;font-weight:600}
  .result-sub b.accent{color:var(--accent-txt)}

  .tiers{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
  .tier{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px 18px;text-align:center;transition:transform .18s, box-shadow .18s, border-color .18s}
  .tier:hover{transform:translateY(-4px);box-shadow:0 24px 44px -28px rgba(0,0,0,.8);border-color:rgba(142,189,204,.4)}
  .tier .ic{width:46px;height:46px;margin:0 auto 14px;display:grid;place-items:center}
  .tier .tname{font-family:var(--display);font-weight:700;font-size:20px}
  .tier .trange{color:var(--muted);font-size:13px;margin-top:4px}
  .tier .tsub{color:var(--subtle);font-size:12px;margin-top:8px}

  .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .step{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px}
  .step .n{font-family:var(--display);font-weight:700;font-size:32px;color:var(--accent);line-height:1;opacity:.9}
  .step h4{font-size:17px;margin:12px 0 6px;font-weight:600}
  .step p{color:var(--muted);font-size:14px}

  .stats{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:40px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
  .stat .num{font-family:var(--display);font-weight:700;font-size:40px;line-height:1;color:var(--accent-txt)}
  .stat .lab{color:var(--muted);font-size:13px;margin-top:8px}

  .band{text-align:center;background:linear-gradient(180deg,rgba(142,189,204,.09),rgba(142,189,204,.03));border:1px solid rgba(142,189,204,.2);border-radius:24px;padding:52px 30px}
  .band h2{font-family:var(--display);font-weight:700;font-size:clamp(28px,4.6vw,46px);letter-spacing:-.02em}
  .band p{color:var(--muted);max-width:520px;margin:12px auto 26px}

  footer{border-top:1px solid var(--line);margin-top:66px;padding:44px 0 60px}
  .foot-top{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;flex-wrap:wrap}
  .foot-brand{display:flex;align-items:center;gap:10px}
  .foot-brand .logo,.foot-brand .logo img,.foot-brand .logo-fb{width:28px;height:28px}
  .foot-brand .name{font-family:var(--display);font-weight:700;font-size:20px}
  .foot-links{display:flex;gap:40px;flex-wrap:wrap}
  .foot-col h5{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--subtle);margin-bottom:12px}
  .foot-col a{display:block;color:var(--muted);font-size:14px;margin-bottom:8px;transition:color .15s}
  .foot-col a:hover{color:var(--ink)}
  .ca{margin-top:28px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
  .ca code{background:#12242b;border:1px solid var(--line-strong);border-radius:8px;padding:7px 10px;font-family:ui-monospace,Menlo,monospace;font-size:12.5px;color:var(--ink);word-break:break-all}
  .ca button{font-size:12px;font-weight:600;border:1px solid var(--line-strong);background:#12242b;color:var(--ink);border-radius:8px;padding:7px 12px;cursor:pointer}
  .ca button:hover{background:#173038}
  .disclaimer{margin-top:28px;color:var(--subtle);font-size:12.5px;line-height:1.7;max-width:920px}

  .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s, transform .7s}
  .reveal.in{opacity:1;transform:none}

  @media(max-width:900px){
    .hero-panel{grid-template-columns:1fr;padding:34px 26px}
    .hero-right{min-height:200px;margin-top:8px}
    .panel-grid{grid-template-columns:1fr}
    .tiers{grid-template-columns:repeat(2,1fr)}
    .steps{grid-template-columns:1fr}
    .stats{grid-template-columns:repeat(2,1fr);padding:30px}
    .nav-links{display:none}
  }
  @media(max-width:520px){
    .wrap{padding:0 18px}
    .tiers{grid-template-columns:1fr 1fr}
    .crate{width:188px;height:188px}
    .crate-stage{padding:22px;min-height:380px}
    .crate .mark img{width:64px;height:64px}
    .crate-read .big{font-size:50px}
    .controls{padding:24px 20px}
    .spot{position:relative;right:auto;bottom:auto;width:100%;margin-top:10px}
  }