/* ============================================================
   GhostShell — product page
   Satoshi, self-hosted. One typeface, three weights.
   ============================================================ */

@font-face{font-family:'Satoshi';font-style:normal;font-weight:400;font-display:swap;
  src:url('fonts/Satoshi-400.woff2') format('woff2')}
@font-face{font-family:'Satoshi';font-style:normal;font-weight:500;font-display:swap;
  src:url('fonts/Satoshi-500.woff2') format('woff2')}
@font-face{font-family:'Satoshi';font-style:normal;font-weight:700;font-display:swap;
  src:url('fonts/Satoshi-700.woff2') format('woff2')}

:root{
  --bg:#050506;
  --bg-2:#08080A;
  --s1:#0B0B0E;
  --s2:#101014;
  --line:rgba(255,255,255,.075);
  --line-2:rgba(255,255,255,.13);
  --ink:#EDEDEF;
  --ink-2:#9C9CA3;
  --ink-3:#66666E;
  --ink-4:#3E3E44;
  --violet:#8A7BFF;
  --cyan:#58E1D0;
  --spectral:linear-gradient(100deg,#8A7BFF 0%,#58E1D0 100%);
  --sans:'Satoshi',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,'SF Mono',SFMono-Regular,Menlo,Consolas,'Liberation Mono',monospace;
  --r:16px;
  --wrap:1120px;
  --ease:cubic-bezier(.22,.68,.24,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16.5px;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  font-feature-settings:'ss01','ss03';
}
::selection{background:rgba(138,123,255,.32);color:#fff}
img,svg{max-width:100%}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:500}
p{margin:0}
code{font-family:var(--mono);font-size:.88em}
kbd{
  font-family:var(--sans);font-size:.82em;font-weight:500;color:var(--ink);
  border:1px solid var(--line-2);border-radius:5px;padding:.1em .4em;
  background:rgba(255,255,255,.04);white-space:nowrap
}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:26px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:99;background:var(--s2);padding:10px 16px;border-radius:0 0 8px 0}
.skip:focus{left:0}

/* ── ambient light ───────────────────────────────────────── */
.aurora{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(900px 520px at 50% -8%, rgba(138,123,255,.10), transparent 70%),
    radial-gradient(700px 420px at 78% 2%, rgba(88,225,208,.055), transparent 72%);
}
main,header,footer{position:relative;z-index:1}

/* ── nav ─────────────────────────────────────────────────── */
.nav{position:sticky;top:0;z-index:40;transition:background .3s var(--ease),border-color .3s var(--ease)}
.nav::after{content:'';position:absolute;inset:auto 0 0 0;height:1px;background:var(--line);opacity:0;transition:opacity .3s var(--ease)}
.nav.is-stuck{background:rgba(5,5,6,.72);backdrop-filter:blur(16px) saturate(150%)}
.nav.is-stuck::after{opacity:1}
.nav__in{display:flex;align-items:center;gap:20px;height:68px;max-width:var(--wrap);margin-inline:auto;padding-inline:26px}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);flex:none}
.brand__mark{width:21px;height:21px;color:var(--ink);transition:color .3s var(--ease)}
.brand:hover .brand__mark{color:var(--cyan)}
.brand__name{font-size:15.5px;font-weight:500;letter-spacing:-.02em}
.nav__links{display:flex;gap:26px;margin-inline:auto}
.nav__links a{
  text-decoration:none;color:var(--ink-3);font-size:14px;letter-spacing:-.005em;
  transition:color .2s var(--ease);padding:6px 0
}
.nav__links a:hover{color:var(--ink)}

/* ── buttons ─────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-size:14.5px;font-weight:500;letter-spacing:-.01em;
  text-decoration:none;color:var(--ink);background:rgba(255,255,255,.055);
  border:1px solid var(--line-2);border-radius:10px;padding:10px 18px;cursor:pointer;
  transition:background .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease),color .2s var(--ease);
}
.btn:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.22)}
.btn:active{transform:translateY(1px)}
.btn--sm{padding:7px 14px;font-size:13.5px;border-radius:9px}
.btn--lg{padding:13px 24px;font-size:15px}
.btn--primary{background:var(--ink);border-color:var(--ink);color:#08080A;font-weight:500}
.btn--primary:hover{background:#fff;border-color:#fff;color:#000}
.btn--primary:disabled{opacity:.55;cursor:default}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* ── pill ────────────────────────────────────────────────── */
.pill{
  display:inline-flex;align-items:center;gap:9px;
  font-size:13px;font-weight:500;letter-spacing:-.005em;color:var(--ink-2);
  border:1px solid var(--line);border-radius:99px;padding:6px 14px 6px 11px;
  background:rgba(255,255,255,.028)
}
.pill__dot{
  width:6px;height:6px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 0 3px rgba(88,225,208,.14);animation:breathe 3s var(--ease) infinite
}
@keyframes breathe{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.86)}}

/* ── hero ────────────────────────────────────────────────── */
.hero{position:relative;padding-top:104px;overflow:hidden}
.hero__glow{
  position:absolute;left:50%;top:-260px;width:1100px;height:800px;transform:translateX(-50%);
  pointer-events:none;
  background:radial-gradient(closest-side,rgba(138,123,255,.16),transparent 72%);
  filter:blur(8px)
}
.hero__in{text-align:center;position:relative}

/* hero copy is always readable — motion only, never opacity */
.hero .pill,.hero__h1,.hero__sub,.hero__cta,.hero__req,.hero__legal{
  animation:heroRise .62s var(--ease) both
}
.hero__h1{animation-delay:.05s}
.hero__sub{animation-delay:.11s}
.hero__cta{animation-delay:.17s}
.hero__req{animation-delay:.23s}
.hero__legal{animation-delay:.29s}
@keyframes heroRise{from{transform:translateY(9px)}to{transform:none}}
.stage{animation:heroFade .6s var(--ease) both}
@keyframes heroFade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.hero__h1{
  margin:26px 0 0;font-size:clamp(42px,7.2vw,84px);line-height:.98;
  letter-spacing:-.045em;font-weight:500;color:#fff
}
.hero__sub{
  margin:26px auto 0;max-width:590px;font-size:18px;line-height:1.55;color:var(--ink-2);letter-spacing:-.008em
}
.hero__cta{margin-top:34px;display:flex;flex-direction:column;align-items:center;gap:12px}
.hero__req{
  list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;
  margin:26px 0 0;padding:0;font-size:13.5px;color:var(--ink-3);letter-spacing:-.005em
}
.hero__req li{position:relative;padding-left:0}
.hero__req li+li::before{content:'';position:absolute;left:-13px;top:50%;width:3px;height:3px;border-radius:50%;background:var(--ink-4);transform:translateY(-50%)}
.hero__legal{
  margin:22px auto 0;max-width:56ch;font-size:12px;line-height:1.6;
  color:var(--ink-3);letter-spacing:.002em
}

/* ── the access form ─────────────────────────────────────── */
.access{
  display:flex;align-items:center;gap:6px;width:min(100%,430px);
  padding:5px 5px 5px 16px;border:1px solid var(--line-2);border-radius:13px;
  background:rgba(12,12,16,.72);
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease)
}
.access:focus-within{border-color:rgba(138,123,255,.55);box-shadow:0 0 0 4px rgba(138,123,255,.10)}
.access__input{
  flex:1;min-width:0;background:none;border:0;outline:none;color:var(--ink);
  font-family:inherit;font-size:14.5px;padding:9px 0;letter-spacing:-.005em
}
.access__input::placeholder{color:var(--ink-4)}
.access__note{margin:0;font-size:12.5px;color:var(--ink-3);letter-spacing:-.005em;min-height:1.2em}
.access__note.is-ok{color:var(--cyan)}
.access__note.is-err{color:#E88A8A}
.access--big{width:min(100%,520px);margin-inline:auto}

/* ── stage: the session ──────────────────────────────────── */
.stage{position:relative;margin-top:76px;padding-bottom:64px}
.stage__halo{
  position:absolute;left:50%;top:-6%;width:78%;height:70%;transform:translateX(-50%);
  background:radial-gradient(closest-side,rgba(138,123,255,.20),rgba(88,225,208,.06) 55%,transparent 78%);
  filter:blur(46px);pointer-events:none
}
.desk{
  position:relative;display:flex;flex-direction:column;
  aspect-ratio:16/9;border-radius:15px;overflow:hidden;
  font-size:clamp(6.4px,1.06vw,12.6px);
  background:#070708;
  border:1px solid rgba(255,255,255,.10);
  box-shadow:
    0 1px 0 rgba(255,255,255,.07) inset,
    0 60px 140px -50px rgba(0,0,0,.95),
    0 0 90px -30px rgba(138,123,255,.32);
  transform:translateZ(0)
}
.desk::after{
  content:'';position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:linear-gradient(160deg,rgba(255,255,255,.045),transparent 34%);
  mix-blend-mode:screen
}
.desk__screen{position:relative;flex:1;background:#000;overflow:hidden}
.desk__screen::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 60% at 30% 0%,rgba(138,123,255,.10),transparent 70%)
}

/* windows */
.win{
  position:absolute;display:flex;flex-direction:column;overflow:hidden;
  border-radius:.7em;border:1px solid rgba(255,255,255,.12);
  background:#17171E;
  box-shadow:0 2em 4em -1.4em rgba(0,0,0,.92),0 0 0 1px rgba(0,0,0,.4);
}
.win__head{
  display:flex;align-items:center;gap:.38em;height:2em;padding:0 .8em;flex:none;
  border-bottom:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.02)
}
.win__head i{width:.38em;height:.38em;border-radius:50%;background:rgba(255,255,255,.16);display:block}
.win__head i:first-child{background:rgba(255,255,255,.24)}
.win__title{flex:1;height:.4em;max-width:8em;margin-left:.5em;border-radius:99px;background:rgba(255,255,255,.07)}
.store__name{font-size:.86em;color:rgba(255,255,255,.7);letter-spacing:-.01em;margin-left:.4em}
.store__search{margin-left:auto;width:24%;height:.9em;border-radius:99px;background:rgba(255,255,255,.05)}
.win__body{flex:1;min-height:0;overflow:hidden}
.win__body--split{display:flex}
.win__side{
  width:34%;flex:none;border-right:1px solid rgba(255,255,255,.055);
  padding:.7em .55em;display:flex;flex-direction:column;gap:.38em
}
.win__side b{height:.42em;border-radius:99px;background:rgba(255,255,255,.055);display:block}
.win__side b:first-child{background:rgba(255,255,255,.14);width:80%}
.win__side b:nth-child(3){background:rgba(88,225,208,.28);width:88%}
.win__grid{
  flex:1;padding:.65em;display:grid;grid-template-columns:repeat(3,1fr);
  gap:.4em;align-content:start
}
.win__grid span{aspect-ratio:1.15;border-radius:.28em;background:rgba(255,255,255,.045);display:block}
.win__grid span:nth-child(2){background:rgba(255,255,255,.075)}
.win--files{left:5%;top:27%;width:35%;height:40%;z-index:2}
.win--store{right:6%;top:8%;width:58%;height:56%;z-index:3}
.win--float{left:17%;top:11%;width:13%;height:12%;z-index:5}

.store{display:flex;min-height:0}
.store__rail{
  width:22%;flex:none;border-right:1px solid rgba(255,255,255,.05);
  padding:.75em .55em;display:flex;flex-direction:column;gap:.45em
}
.store__rail span{height:.52em;border-radius:99px;background:rgba(255,255,255,.05);display:block}
.store__rail span.is-on{background:rgba(102,192,244,.55);width:82%}
.store__main{flex:1;padding:.65em .7em .7em;display:flex;flex-direction:column;gap:.55em;min-width:0}
.store__top{display:flex;align-items:center;justify-content:space-between;flex:none}
.store__title{width:34%;height:.44em;border-radius:99px;background:rgba(255,255,255,.17);display:block}
.store__filter{width:20%;height:.9em;border-radius:99px;background:rgba(255,255,255,.05);display:block}
.store__grid{
  flex:1;min-height:0;display:grid;grid-template-columns:repeat(4,1fr);
  grid-auto-rows:1fr;gap:.42em
}
.cv{position:relative;border-radius:.28em;overflow:hidden;background:rgba(255,255,255,.05);filter:saturate(.62) brightness(.82)}
.cv::after{content:'';position:absolute;left:0;right:0;bottom:0;height:24%;background:rgba(0,0,0,.42)}
.cv:nth-child(1){background:linear-gradient(155deg,#4A3A7A,#8A7BFF)}
.cv:nth-child(2){background:linear-gradient(155deg,#123C3A,#58E1D0);box-shadow:0 0 0 1.5px rgba(102,192,244,.55) inset}
.cv:nth-child(3){background:linear-gradient(155deg,#4A2432,#C97C86)}
.cv:nth-child(4){background:linear-gradient(155deg,#232A44,#8FA0D8)}
.cv:nth-child(5){background:linear-gradient(155deg,#3A2E52,#A78BC9)}
.cv:nth-child(6){background:linear-gradient(155deg,#1E3A2E,#7FC7A0)}
.cv:nth-child(7){background:linear-gradient(155deg,#2C2C36,#767686)}
.cv:nth-child(8){background:linear-gradient(155deg,#3D2A1E,#C69A6A)}

.hud{
  position:absolute;top:.85em;right:.85em;z-index:7;
  display:flex;align-items:center;gap:.5em;padding:.4em .75em;border-radius:99px;
  font-size:.8em;letter-spacing:-.005em;color:rgba(255,255,255,.35);
  background:rgba(6,6,8,.55);border:1px solid rgba(255,255,255,.10);backdrop-filter:blur(8px)
}
.hud__dot{width:.42em;height:.42em;border-radius:50%;background:#5FD35F;box-shadow:0 0 .55em rgba(95,211,95,.85);flex:none}
.hud__name{color:rgba(255,255,255,.72);font-weight:500}
.hud__meta{border-left:1px solid rgba(255,255,255,.12);padding-left:.55em}

.win__body--mini{padding:.6em;display:grid;grid-template-columns:1fr 1fr;gap:.4em}
.win__body--mini span{border-radius:.25em;background:rgba(255,255,255,.06);display:block}
.win__body--mini span:nth-child(2){background:linear-gradient(135deg,rgba(138,123,255,.5),rgba(88,225,208,.3))}

/* start menu */
.start{
  position:absolute;left:7%;bottom:0;width:19%;z-index:6;
  display:flex;flex-direction:column;gap:.5em;padding:.75em .75em .95em;
  border-radius:.9em .9em 0 0;border:1px solid rgba(255,255,255,.09);border-bottom:0;
  background:rgba(14,14,18,.97);
  box-shadow:0 -2em 4em -1.4em rgba(0,0,0,.9);
  transform-origin:bottom center;
  animation:menuIn .7s var(--ease) 1.05s both
}
@keyframes menuIn{from{opacity:0;transform:translateY(.9em) scale(.985)}to{opacity:1;transform:none}}
.start__search{height:1.35em;border-radius:99px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.055)}
.start__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.4em}
.start__grid i{aspect-ratio:1;border-radius:.4em;background:rgba(255,255,255,.055);display:block}
.start__grid i:nth-child(3){background:linear-gradient(135deg,rgba(138,123,255,.55),rgba(88,225,208,.32))}
.start__grid i:nth-child(6){background:rgba(255,255,255,.09)}
.start__foot{display:flex;justify-content:center;align-items:center;padding-top:.15em}
.start__foot span{width:2.6em;height:.42em;border-radius:99px;background:rgba(255,255,255,.07);display:block}
.start__foot span:last-child{display:none}

/* taskbar */
.desk__task{
  position:relative;flex:none;height:3em;display:flex;align-items:center;justify-content:center;gap:1em;
  border-top:1px solid rgba(255,255,255,.07);
  background:rgba(10,10,12,.92)
}
.tb-start{
  position:absolute;left:1.1em;top:50%;transform:translateY(-50%);
  width:1.55em;height:1.55em;display:grid;place-items:center;color:var(--ink-2)
}
.tb-start svg{width:100%;height:100%}
.tb-app{width:1.7em;height:1.7em;border-radius:.4em;background:rgba(255,255,255,.07);display:block}
.tb-app.is-live{background:rgba(255,255,255,.14);box-shadow:0 0 0 1px rgba(255,255,255,.08),0 .2em .8em rgba(138,123,255,.25)}
.tb-clock{
  position:absolute;right:1.2em;top:50%;transform:translateY(-50%);
  font-size:.86em;color:var(--ink-3);letter-spacing:.02em;font-variant-numeric:tabular-nums
}
.stage__floor{
  position:absolute;left:50%;bottom:24px;width:64%;height:120px;transform:translateX(-50%);
  background:radial-gradient(closest-side,rgba(138,123,255,.14),transparent 75%);
  filter:blur(30px);pointer-events:none
}

/* ── sections ────────────────────────────────────────────── */
.sec{padding:116px 0;position:relative}
.sec--alt{background:linear-gradient(180deg,transparent,rgba(255,255,255,.014) 18%,rgba(255,255,255,.014) 82%,transparent)}
.sec__head{max-width:620px;margin-bottom:52px}
.sec__head h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.038em;line-height:1.04}
.sec__head p{margin-top:18px;font-size:17px;color:var(--ink-2);letter-spacing:-.008em;max-width:54ch}

/* ── use cases ───────────────────────────────────────────── */
.ucs{margin-top:4px}
.uc{
  display:grid;grid-template-columns:1fr 1.06fr;gap:60px;align-items:center;
  padding:54px 0;border-top:1px solid var(--line)
}
.uc:first-child{padding-top:6px;border-top:0}
.uc--rev .uc__copy{order:2}
.uc__k{
  margin:0 0 14px;font-size:11.5px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--ink-3)
}
.uc h3{
  font-size:clamp(21px,2.5vw,30px);line-height:1.14;letter-spacing:-.03em;
  font-weight:500;margin-bottom:14px;max-width:22ch
}
.uc__copy p{font-size:15.5px;line-height:1.6;color:var(--ink-2);letter-spacing:-.006em;max-width:46ch}
.uc__apps{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:22px 0 0;padding:0}
.uc__apps li{
  font-size:12px;color:var(--ink-3);letter-spacing:-.003em;
  border:1px solid var(--line);border-radius:99px;padding:5px 11px;
  background:rgba(255,255,255,.02)
}
.uc__apps li.is-byo{border-style:dashed;color:var(--ink-2)}
.uc__apps li.is-byo::before{content:'+ ';color:var(--cyan)}
.ucs__legend{
  margin:36px 0 0;padding-top:20px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--ink-3);letter-spacing:-.003em
}
.ucs__legend .is-byo{color:var(--cyan)}
.uc__art{position:relative}
.uc__art::before{
  content:'';position:absolute;left:6%;right:6%;top:10%;bottom:4%;z-index:-1;
  background:radial-gradient(closest-side,rgba(138,123,255,.11),transparent 74%);filter:blur(30px)
}
.uc__art svg{
  display:block;width:100%;height:auto;border-radius:13px;
  box-shadow:0 46px 100px -60px rgba(0,0,0,.95)
}

/* ── keys ────────────────────────────────────────────────── */
.sec--keys{padding-top:110px}
.keys{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.keys h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.038em;line-height:1.04;margin-bottom:18px}
.keys__copy p{font-size:16.5px;color:var(--ink-2);letter-spacing:-.008em;max-width:44ch}
.keys__hint{margin-top:22px!important;font-size:13.5px!important;color:var(--ink-3)!important}
.keys__demo{display:flex;flex-direction:column;align-items:center;gap:34px}

.keycap{
  position:relative;background:none;border:0;padding:0;cursor:pointer;
  -webkit-tap-highlight-color:transparent
}
.keycap__row{display:flex;gap:10px;position:relative;z-index:1;transition:transform .12s var(--ease)}
.keycap__row .key{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:74px;height:62px;padding:0 18px;border-radius:12px;
  font-size:15px;font-weight:500;letter-spacing:-.01em;color:var(--ink);
  background:linear-gradient(180deg,#191920,#111116);
  border:1px solid rgba(255,255,255,.14);
  border-bottom-color:rgba(0,0,0,.9);
  box-shadow:0 6px 0 -1px #0A0A0D,0 10px 24px -8px rgba(0,0,0,.9),0 1px 0 rgba(255,255,255,.10) inset;
  transition:transform .1s var(--ease),box-shadow .1s var(--ease),border-color .2s var(--ease)
}
.keycap__shadow{
  position:absolute;left:50%;bottom:-26px;width:150px;height:24px;transform:translateX(-50%);
  background:radial-gradient(closest-side,rgba(138,123,255,.35),transparent 72%);filter:blur(10px)
}
.keycap:hover .key{border-color:rgba(255,255,255,.24)}
.keycap.is-down .keycap__row{transform:translateY(4px)}
.keycap.is-down .key{
  box-shadow:0 2px 0 -1px #0A0A0D,0 4px 12px -6px rgba(0,0,0,.9),0 1px 0 rgba(255,255,255,.08) inset;
  border-color:rgba(88,225,208,.42)
}

.switcher{display:flex;gap:10px}
.sw{
  position:relative;width:96px;height:62px;border-radius:8px;overflow:hidden;
  border:1px solid rgba(255,255,255,.09);
  background:linear-gradient(180deg,#14141A,#0C0C10);
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease),transform .35s var(--ease),opacity .35s var(--ease);
  opacity:.55
}
.sw i{position:absolute;left:0;right:0;top:0;height:13px;background:rgba(255,255,255,.045);
  border-bottom:1px solid rgba(255,255,255,.05)}
.sw i::before{content:'';position:absolute;left:6px;top:5px;width:3px;height:3px;border-radius:50%;
  background:rgba(255,255,255,.28);box-shadow:5px 0 0 rgba(255,255,255,.18),10px 0 0 rgba(255,255,255,.12)}
.sw span{position:absolute;left:8px;top:22px;width:52px;height:4px;border-radius:2px;background:rgba(255,255,255,.10)}
.sw b{position:absolute;left:8px;top:33px;width:34px;height:4px;border-radius:2px;background:rgba(255,255,255,.07)}
.sw.is-on{
  border-color:rgba(88,225,208,.42);
  box-shadow:0 0 0 1px rgba(88,225,208,.12),0 10px 30px -12px rgba(88,225,208,.45);
  transform:translateY(-4px);opacity:1
}
.sw.is-on span{background:linear-gradient(90deg,rgba(138,123,255,.85),rgba(88,225,208,.65))}

.paths{
  grid-column:1/-1;list-style:none;margin:76px 0 0;padding:0;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  border-top:1px solid var(--line)
}
.paths li{padding:22px 22px 0 0;border-right:1px solid var(--line);margin-right:22px}
.paths li:last-child{border-right:0;margin-right:0;padding-right:0}
.paths__n{display:block;font-size:12px;color:var(--ink-4);margin-bottom:10px;font-variant-numeric:tabular-nums}
.paths b{display:block;font-size:15px;font-weight:500;letter-spacing:-.01em;margin-bottom:5px}
.paths li>span:last-child{font-size:13.5px;color:var(--ink-2);line-height:1.5}
.paths i{font-style:normal;color:var(--ink)}

/* ── stealth ─────────────────────────────────────────────── */
.sec--stealth{
  text-align:center;padding:132px 0 126px;
  background:radial-gradient(680px 380px at 50% 42%,rgba(138,123,255,.07),transparent 72%)
}
.stealth h2{font-size:clamp(34px,5vw,60px);letter-spacing:-.045em;line-height:1.02}
.stealth__sub{margin:20px auto 0;max-width:520px;font-size:16.5px;color:var(--ink-2);letter-spacing:-.008em}
.trace{margin:48px auto 44px;max-width:620px}
.trace svg{width:100%;height:auto;overflow:visible}
.trace{max-width:560px}
.is-in .trace svg{animation:traceIn 1.4s var(--ease) both}
.trace__caret{opacity:0}
.is-in .trace__caret{animation:caretIn .6s ease 1.1s forwards,blink 1.15s steps(1) 1.8s infinite}
@keyframes traceIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes caretIn{to{opacity:1}}
@keyframes blink{0%,49%{opacity:1}50%,100%{opacity:.15}}

.stealth__facts{
  list-style:none;margin:0 auto;padding:0;max-width:760px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)
}
.stealth__facts li{padding:22px 18px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.stealth__facts li:last-child{border-right:0}
.stealth__facts b{font-size:15px;font-weight:500}
.stealth__facts span{font-size:13.5px;color:var(--ink-3)}
.stealth__undo{margin-top:34px;font-size:14px;color:var(--ink-3)}
.stealth__undo code{
  color:var(--ink);background:rgba(255,255,255,.045);border:1px solid var(--line);
  border-radius:6px;padding:2px 7px
}

/* ── steps ───────────────────────────────────────────────── */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.steps li{
  padding:26px 24px 28px;border:1px solid var(--line);border-radius:18px;
  background:linear-gradient(180deg,#0B0B0E,#08080A)
}
.steps__n{
  display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;
  font-size:13px;color:var(--ink-2);border:1px solid var(--line-2);margin-bottom:18px
}
.steps h3{font-size:17px;font-weight:500;letter-spacing:-.02em;margin-bottom:8px}
.steps p{font-size:14.5px;color:var(--ink-2);line-height:1.55;letter-spacing:-.005em}
.steps b{color:var(--ink);font-weight:500}

.steps__note{
  margin:24px 0 0;font-size:14.5px;line-height:1.6;color:var(--ink-3);max-width:62ch
}
.steps__note em{color:var(--ink-2);font-style:normal}
.exact{margin-top:26px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.012);overflow:hidden}
.exact summary{
  list-style:none;cursor:pointer;padding:17px 22px;font-size:14.5px;color:var(--ink-2);
  display:flex;align-items:center;justify-content:space-between;gap:16px;letter-spacing:-.005em;
  transition:color .2s var(--ease)
}
.exact summary::-webkit-details-marker{display:none}
.exact summary::after{content:'+';font-size:17px;color:var(--ink-3);transition:transform .25s var(--ease)}
.exact[open] summary::after{transform:rotate(45deg)}
.exact summary:hover{color:var(--ink)}
.exact__body{padding:0 22px 24px;border-top:1px solid var(--line)}
.exact__body ol{margin:18px 0 0;padding-left:20px;color:var(--ink-2);font-size:14.5px;line-height:1.65}
.exact__body li{margin-bottom:9px;padding-left:4px}
.exact__body li::marker{color:var(--ink-4)}
.exact__warn{
  margin:18px 0 0;padding:13px 15px;border-radius:9px;font-size:14px;color:var(--ink-2);
  background:rgba(138,123,255,.055);border:1px solid rgba(138,123,255,.20)
}
.exact__warn b{color:var(--ink);font-weight:500}
.exact__body code{
  color:var(--ink);background:rgba(255,255,255,.05);border:1px solid var(--line);
  border-radius:5px;padding:1px 6px;font-size:12.5px
}
.exact__note{margin:18px 0 0;font-size:13.5px;color:var(--ink-3)}

/* ── trust ───────────────────────────────────────────────── */
.trust{display:grid;grid-template-columns:1fr 1.05fr;gap:58px;align-items:start}
.trust h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.038em;line-height:1.04;margin-bottom:18px}
.trust__copy>p{font-size:16.5px;color:var(--ink-2);letter-spacing:-.008em;max-width:48ch}
.trust__facts{list-style:none;margin:34px 0 0;padding:0;display:flex;flex-direction:column;gap:16px}
.trust__facts li{display:grid;grid-template-columns:120px 1fr;gap:14px;align-items:baseline;
  border-top:1px solid var(--line);padding-top:14px}
.trust__facts b{font-size:14px;font-weight:500}
.trust__facts span{font-size:13.5px;color:var(--ink-2);line-height:1.5}

.script{border:1px solid var(--line-2);border-radius:14px;overflow:hidden;background:#070708}
.script__bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.015)
}
.script__name{font-family:var(--mono);font-size:12px;color:var(--ink-2)}
.script__tag{font-size:11px;color:var(--ink-4);letter-spacing:.06em;text-transform:uppercase}
.script__body{
  margin:0;padding:18px 18px 20px;overflow-x:auto;
  font-family:var(--mono);font-size:12.2px;line-height:1.75;color:var(--ink-2)
}
.script__foot{margin:0;padding:11px 16px;border-top:1px solid var(--line);font-size:12px;color:var(--ink-4)}
.c-dim{color:var(--ink-4)}
.c-k{color:#9BA6FF}
.c-f{color:#7EE7D6}
.c-s{color:#E3C08A}
.c-b{color:#CBA6F0}
.c-n{color:#E8A9C9}

/* ── faq ─────────────────────────────────────────────────── */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}
.faq .sec__head{margin-bottom:0}
.faq__list{display:flex;flex-direction:column}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;padding:19px 0;font-size:16px;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:20px;letter-spacing:-.012em;
  transition:color .2s var(--ease)
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:'';width:7px;height:7px;flex:none;margin-right:4px;
  border-right:1.4px solid var(--ink-3);border-bottom:1.4px solid var(--ink-3);
  transform:rotate(45deg);transition:transform .25s var(--ease),border-color .2s var(--ease)
}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq summary:hover{color:#fff}
.faq details p{
  padding:0 40px 20px 0;font-size:14.5px;color:var(--ink-2);line-height:1.6;letter-spacing:-.005em
}
.faq code{color:var(--ink);background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:5px;padding:1px 6px;font-size:12.5px}

/* ── cta ─────────────────────────────────────────────────── */
.sec--cta{text-align:center;padding:132px 0 140px;position:relative;overflow:hidden}
.sec--cta::before{
  content:'';position:absolute;left:50%;top:20%;width:900px;height:600px;transform:translateX(-50%);
  background:radial-gradient(closest-side,rgba(138,123,255,.13),transparent 70%);
  filter:blur(20px);pointer-events:none
}
.cta{position:relative}
.cta h2{font-size:clamp(34px,5.2vw,62px);letter-spacing:-.045em;line-height:1.02;margin-top:24px}
.cta__sub{margin:20px auto 34px;max-width:470px;font-size:16.5px;color:var(--ink-2);letter-spacing:-.008em}
.cta .access__note{margin-top:14px}

/* ── footer ──────────────────────────────────────────────── */
.foot{border-top:1px solid var(--line);padding:26px 0 34px}
.foot__in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot__l{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink-2)}
.foot__mark{width:16px;height:16px;color:var(--ink-3);flex:none}
.foot__build{font-size:12.5px;color:var(--ink-4)}
.foot__r{display:flex;align-items:center;gap:20px;font-size:13px;color:var(--ink-3)}
.foot__r a{text-decoration:none;transition:color .2s var(--ease)}
.foot__r a:hover{color:var(--ink)}
.foot__legal{color:var(--ink-4)}

/* ── reveal ──────────────────────────────────────────────── */
[data-reveal]{
  opacity:0;transform:translateY(12px);filter:blur(3px);
  transition:opacity .8s var(--ease),transform .8s var(--ease),filter .8s var(--ease)
}
[data-reveal].is-in{opacity:1;transform:none;filter:none}
[data-reveal][data-delay="1"]{transition-delay:.1s}
[data-reveal][data-delay="2"]{transition-delay:.2s}

/* ── responsive ──────────────────────────────────────────── */
@media (max-width:960px){
  .keys{grid-template-columns:1fr;gap:44px}
  .uc{grid-template-columns:1fr;gap:26px;padding:42px 0}
  .uc--rev .uc__copy{order:0}
  .uc h3{max-width:none}
  .trust{grid-template-columns:1fr;gap:38px}
  .faq{grid-template-columns:1fr;gap:28px}
  .faq .sec__head{margin-bottom:8px}
  .steps{grid-template-columns:1fr}
  .paths{grid-template-columns:1fr 1fr}
  .paths li:nth-child(2n){border-right:0;margin-right:0;padding-right:0}
  .paths li{padding-bottom:20px}
  .nav__links{display:none}
}
@media (max-width:760px){
  body{font-size:16px}
  .wrap{padding-inline:20px}
  .nav__in{padding-inline:20px;height:62px}
  .hero{padding-top:72px}
  .hero__h1{font-size:clamp(38px,10vw,58px)}
  .hero__sub{font-size:16.5px}
  .sec{padding:88px 0}
  .sec--stealth{padding:100px 0}
  .sec--cta{padding:110px 0}
  .stealth__facts{grid-template-columns:1fr}
  .stealth__facts li{border-right:0;border-bottom:1px solid var(--line)}
  .stealth__facts li:last-child{border-bottom:0}
  .stage{margin-top:52px}
  .desk{font-size:clamp(5.6px,1.55vw,9px);border-radius:11px}
  .paths{grid-template-columns:1fr;margin-top:52px}
  .paths li{border-right:0;margin-right:0;padding-right:0}
  .trust__facts li{grid-template-columns:1fr;gap:4px}
  .access{width:100%;flex-direction:column;align-items:stretch;gap:8px;padding:8px}
  .access__input{padding:10px 10px}
  .access .btn{width:100%}
  .foot__in{flex-direction:column;align-items:flex-start;gap:14px}
  .foot__r{flex-wrap:wrap;gap:14px}
}
@media (max-width:520px){
  .hero__h1{letter-spacing:-.04em}
  .sw{width:44px;height:34px}
  .keycap__row .key{min-width:56px;height:50px;font-size:14px}
  .script__body{font-size:11px;padding:14px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  [data-reveal]{opacity:1;transform:none;filter:none}
  .trace__frame,.trace__frame2{stroke-dashoffset:0}
  .trace__caret{opacity:1}
}