:root{
  --bg:#07080a; --card:rgba(18,21,20,.62); --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.17);
  --fg:#e9ece9; --fg-2:#98a09c; --fg-3:#6a716d;
  --jade:#5BDDA8; --jade-dim:#2f8f6c; --ink:#04231b;
  --r:14px; --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--bg); color:var(--fg);
  font:400 16px/1.65 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Inter,sans-serif;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; overflow-x:hidden;
}
a{color:inherit}

/* ---------- 3D layer ---------- */
#gl{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block}
.vignette{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(ellipse 90% 70% at 50% 45%,transparent 40%,rgba(7,8,10,.75) 100%)}
.noise{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.03;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
main,header{position:relative;z-index:2}

.prog{position:fixed;top:0;left:0;right:0;height:2px;z-index:60;
  background:linear-gradient(90deg,var(--jade),#7fe0ff);transform:scaleX(0);transform-origin:0 50%}

/* ---------- layout ---------- */
/* width:100% matters — inside `.act` (a flex container) the wrap is a flex
   item, so without it the wrap shrinks to its content and `margin:0 auto`
   centres the copy instead of leaving it in a left column. */
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 32px}
.act-end{min-height:auto;padding:60px 0 0;display:block}

/* ---------- responsive scale ----------
   ≥1024  desktop: full-height acts, copy in a left column, 3D beside it
   <1024  tablet/mobile: acts flow, copy full width, 3D sits below it
   The 1024 threshold is mirrored by `narrow` in scene.js — the two must agree
   or the 3D ends up behind the text. */
@media(min-width:1024px){
  .col{max-width:520px}
  .act{min-height:100vh;display:flex;align-items:center;padding:120px 0}
}
@media(max-width:1023px){
  .act{padding:84px 0}
  .col{max-width:none;position:relative}
  /* the 3D shares the column here, so guarantee text contrast rather than
     leaving it to wherever the geometry happens to sit */
  .col::before{content:"";position:absolute;inset:-24px;z-index:-1;
    background:radial-gradient(110% 80% at 30% 45%,rgba(7,8,10,.86) 42%,rgba(7,8,10,0) 100%)}
}
@media(max-width:767px){
  .wrap{padding:0 22px}
  .act{padding:64px 0}
}
@media(max-width:479px){
  .wrap{padding:0 16px}
  .cta{gap:10px}
  .btn,.btn2{flex:1 1 100%;justify-content:center}
}

/* ---------- nav ---------- */
header{position:sticky;top:0;z-index:50;transition:background .35s,border-color .35s;
  border-bottom:1px solid transparent}
header.stuck{background:rgba(7,8,10,.6);backdrop-filter:blur(16px) saturate(160%);
  -webkit-backdrop-filter:blur(16px) saturate(160%);border-bottom-color:var(--line)}
.navin{display:flex;align-items:center;gap:11px;height:68px}
.logo{width:26px;height:26px;border-radius:8px;display:block}
.brand{font-weight:600;font-size:16px;letter-spacing:-.01em}
.ver{font:500 11px/1 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--jade);
  border:1px solid rgba(91,221,168,.28);background:rgba(91,221,168,.07);
  padding:5px 8px;border-radius:999px}
nav{margin-left:auto;display:flex;align-items:center;gap:26px}
nav a{color:var(--fg-2);text-decoration:none;font-size:14px;transition:color .2s}
nav a:hover{color:var(--fg)}
.nav-cta{color:var(--ink)!important;background:var(--jade);padding:8px 15px;border-radius:8px;
  font-weight:600;font-size:13.5px;transition:transform .2s,box-shadow .2s}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 6px 20px -6px rgba(91,221,168,.55)}
@media(max-width:640px){.nav-hide{display:none}}

/* ---------- hero ---------- */
.pill{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line-2);
  background:rgba(255,255,255,.03);backdrop-filter:blur(8px);border-radius:999px;
  padding:6px 14px 6px 8px;font-size:13px;color:var(--fg-2);margin-bottom:26px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--jade);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(91,221,168,.55)}70%{box-shadow:0 0 0 9px rgba(91,221,168,0)}100%{box-shadow:0 0 0 0 rgba(91,221,168,0)}}
h1{font-size:clamp(34px,5.6vw,58px);font-weight:600;letter-spacing:-.035em;line-height:1.05;margin-bottom:20px}
h1 .w{display:inline-block;white-space:pre}
.grad{background:linear-gradient(100deg,var(--jade) 0%,#9df3d0 42%,#7fe0ff 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.sub{color:var(--fg-2);font-size:clamp(15px,2vw,18px);margin-bottom:34px}
.cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.btn{position:relative;overflow:hidden;background:var(--jade);color:var(--ink);border:0;border-radius:11px;
  padding:15px 26px;font:600 15.5px/1 inherit;text-decoration:none;display:inline-flex;align-items:center;gap:9px;
  cursor:pointer;transition:transform .18s cubic-bezier(.2,.8,.2,1),box-shadow .25s;
  box-shadow:0 10px 30px -12px rgba(91,221,168,.6)}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 44px -14px rgba(91,221,168,.8)}
.btn .sheen{position:absolute;top:0;left:-60%;width:45%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-18deg)}
.btn2{color:var(--fg);border:1px solid var(--line-2);border-radius:11px;padding:14px 20px;
  font:500 14.5px/1 inherit;text-decoration:none;display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.03);backdrop-filter:blur(8px);
  transition:border-color .2s,background .2s,transform .18s}
.btn2:hover{border-color:#4a534e;background:rgba(255,255,255,.07);transform:translateY(-2px)}
.meta{color:var(--fg-3);font-size:13px;margin-top:16px}
.meta b{color:var(--fg-2);font-weight:500}

.scroll-hint{display:flex;align-items:center;gap:11px;margin-top:54px;color:var(--fg-3);
  font-size:12px;letter-spacing:.16em;text-transform:uppercase}
.mouse{width:20px;height:32px;border:1px solid var(--line-2);border-radius:12px;position:relative;flex:none}
.mouse i{position:absolute;left:50%;top:7px;width:3px;height:6px;border-radius:2px;background:var(--jade);
  transform:translateX(-50%);animation:wheel 1.9s cubic-bezier(.4,0,.2,1) infinite}
@keyframes wheel{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}70%{opacity:1;transform:translate(-50%,11px)}100%{opacity:0;transform:translate(-50%,13px)}}

/* ---------- sections ---------- */
.eyebrow{font:600 12px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.14em;
  text-transform:uppercase;color:var(--jade-dim);margin-bottom:14px}
h2{font-size:clamp(24px,3.4vw,34px);font-weight:600;letter-spacing:-.028em;line-height:1.15;margin-bottom:12px}
.lede{color:var(--fg-2);font-size:15.5px;max-width:460px;margin-bottom:34px}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media(max-width:860px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.stats{grid-template-columns:1fr}}
.stat{position:relative;display:flex;flex-direction:column;background:var(--card);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 18px;overflow:hidden;
  transition:border-color .3s,transform .3s}
.stat:hover{border-color:var(--line-2);transform:translateY(-3px)}
.stat::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .3s;
  background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(91,221,168,.12),transparent 45%)}
.stat:hover::before{opacity:1}
.stat b{display:block;font-size:36px;font-weight:600;letter-spacing:-.035em;line-height:1.05;
  margin-bottom:6px;font-variant-numeric:tabular-nums}
.stat > span{color:var(--fg-2);font-size:13.5px}
.stat .suf{font-size:.5em;font-weight:500;color:var(--fg-2);margin-left:3px}
.bar{height:4px;border-radius:999px;background:rgba(255,255,255,.08);margin-top:16px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--jade),#7fe0ff);
  transform:scaleX(0);transform-origin:0 50%}

/* ---------- steps ---------- */
.steps{position:relative;margin-top:6px}
.steps::before{content:"";position:absolute;left:17px;top:12px;bottom:24px;width:1px;background:var(--line)}
.steps .line{position:absolute;left:17px;top:12px;bottom:24px;width:1px;
  background:linear-gradient(180deg,var(--jade),rgba(91,221,168,0));transform:scaleY(0);transform-origin:50% 0}
.step{position:relative;display:flex;gap:20px;padding-bottom:26px}
.num{flex:none;width:35px;height:35px;border-radius:50%;display:grid;place-items:center;
  background:rgba(12,15,14,.85);border:1px solid var(--line-2);
  font:600 13.5px/1 ui-monospace,Menlo,monospace;color:var(--jade);position:relative;z-index:1}
.step p{color:var(--fg-2);font-size:15px;padding-top:6px}
.step p b{color:var(--fg);font-weight:500}
code{background:rgba(255,255,255,.07);border:1px solid var(--line);padding:2px 7px;border-radius:5px;
  font:13px ui-monospace,SFMono-Regular,Menlo,monospace;color:#bfe8d7}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--line)}
.q{border-bottom:1px solid var(--line)}
.q button{width:100%;background:0;border:0;color:var(--fg);font:500 16.5px/1.5 inherit;text-align:left;
  padding:20px 0;display:flex;align-items:center;gap:16px;cursor:pointer;transition:color .2s}
.q button:hover{color:var(--jade)}
.q .ico{margin-left:auto;flex:none;width:18px;height:18px;position:relative}
.q .ico::before,.q .ico::after{content:"";position:absolute;background:var(--fg-2);border-radius:2px;
  left:50%;top:50%;transition:transform .3s cubic-bezier(.2,.8,.2,1),background .2s}
.q .ico::before{width:14px;height:1.5px;transform:translate(-50%,-50%)}
.q .ico::after{width:1.5px;height:14px;transform:translate(-50%,-50%)}
.q.open .ico::after{transform:translate(-50%,-50%) rotate(90deg);background:var(--jade)}
.q.open .ico::before{background:var(--jade)}
.a{overflow:hidden;height:0}
.a p{color:var(--fg-2);font-size:15px;padding-bottom:20px;max-width:620px}

/* ---------- final ---------- */
.final{position:relative;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  background:rgba(13,17,15,.6);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  padding:56px 40px;text-align:center}
.final::after{content:"";position:absolute;left:50%;top:-60%;width:620px;height:420px;transform:translateX(-50%);
  background:radial-gradient(circle,rgba(91,221,168,.16),transparent 65%);pointer-events:none}
.final h2{margin-bottom:10px}
.final p{color:var(--fg-2);margin-bottom:28px;font-size:15.5px}
@media(max-width:600px){.final{padding:40px 22px}}

footer{border-top:1px solid var(--line);margin-top:46px;padding:26px 0 50px;color:var(--fg-3);
  font-size:13.5px;display:flex;gap:20px;flex-wrap:wrap;align-items:center}
footer a{color:var(--fg-3);text-decoration:none;transition:color .2s}
footer a:hover{color:var(--jade)}
footer .sep{margin-left:auto}
#dlc{color:var(--fg-2);font-variant-numeric:tabular-nums}