@font-face{font-family:'ArchivoFallback';src:local('Helvetica Neue'),local('Arial');size-adjust:97%;ascent-override:92%}

:root{
  --ink:#08090B; --surface:#101317; --surface-2:#171B21; --line:#242A33;
  --text:#F2F4F7; --text-2:#A7AFBB; --text-3:#8B95A3;
  --accent:#C8F24C; --accent-ink:#0A0F02; --down:#FF6B5E;
  --sans:'Archivo','ArchivoFallback',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --gutter:clamp(20px,5vw,72px);
  --ease:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--text);
  font-family:var(--sans);font-size:17px;line-height:1.6;font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
::selection{background:var(--accent);color:var(--accent-ink)}
body{caret-color:var(--accent);scrollbar-color:var(--line) var(--ink)}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--ink)}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px;border:3px solid var(--ink)}
::-webkit-scrollbar-thumb:hover{background:#39414d}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
a{color:inherit;text-underline-offset:.22em;text-decoration-thickness:1px}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.03em;line-height:1.02;text-wrap:balance}
p{margin:0}
img,svg{display:block}
.mono{font-family:var(--mono);font-feature-settings:"tnum" 1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}

.shell{max-width:1240px;margin:0 auto;padding-inline:var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(8,9,11,.72);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav[data-stuck="true"]{border-bottom-color:var(--line)}
.nav-in{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.02em;font-size:16px;text-decoration:none}
.brand-mark{width:22px;height:22px;flex:none}
.nav-links{display:flex;gap:26px;margin-left:auto;font-size:14.5px;color:var(--text-2)}
.nav-links a{text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--text)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:10px;
  font-family:inherit;font-size:15px;font-weight:600;letter-spacing:-.01em;
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:transform .18s var(--ease),background-color .2s,border-color .2s,color .2s;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:#d6fa63}
.btn-ghost{border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:#3a434f;background:var(--surface)}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:8px}

/* ---------- hero ---------- */
.hero{padding:clamp(56px,9vw,104px) 0 clamp(64px,9vw,112px);position:relative}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:clamp(32px,6vw,76px);align-items:center}
.hero h1{font-size:clamp(2.6rem,6.2vw,4.5rem)}
.hero-lede{margin-top:24px;max-width:33ch;color:var(--text-2);font-size:clamp(17px,1.35vw,19.5px);line-height:1.58}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:34px;padding-top:26px;border-top:1px solid var(--line);font-size:13.5px;color:var(--text-3)}
.hero-facts span{display:inline-flex;align-items:center;gap:8px}
.dot{width:4px;height:4px;border-radius:50%;background:var(--accent);flex:none}

/* ---------- phone ---------- */
.stage{position:relative;display:flex;justify-content:center;align-items:center;min-height:540px}
.glow{position:absolute;width:76%;aspect-ratio:1;border-radius:50%;background:#C8F24C;opacity:.07;filter:blur(90px);pointer-events:none}
.phone{
  position:relative;width:min(310px,80vw);aspect-ratio:9/18.6;border-radius:42px;
  background:#0D1014;padding:11px;
  box-shadow:0 2px 0 rgba(255,255,255,.07) inset, 0 40px 80px -28px rgba(0,0,0,.9), 0 12px 28px -12px rgba(0,0,0,.7);
}
.screen{position:relative;width:100%;height:100%;border-radius:32px;background:var(--surface);overflow:hidden;display:flex;flex-direction:column}
.island{position:absolute;top:11px;left:50%;transform:translateX(-50%);width:76px;height:22px;border-radius:99px;background:#050608;z-index:5}
.status{display:flex;justify-content:space-between;padding:14px 20px 0;font-size:11.5px;color:var(--text-3)}
.screen-body{flex:1;display:flex;flex-direction:column;padding:34px 15px 13px;gap:10px}

.card{background:#1A1F26;border-radius:18px;padding:17px 17px 15px;box-shadow:0 16px 30px -18px rgba(0,0,0,.9)}
.card-top{display:flex;align-items:center;justify-content:space-between;font-size:11.5px;color:var(--text-3);letter-spacing:.01em}
.tick{display:flex;align-items:baseline;gap:10px;margin-top:13px}
.tick-sym{font-size:25px;font-weight:600;letter-spacing:-.03em}
.tick-move{font-size:13px;color:var(--accent)}
.tick-move.neg{color:var(--down)}
.order{margin-top:3px;font-size:14.5px;color:var(--text-2)}
.order b{color:var(--text);font-weight:600}
.why{margin-top:13px;font-size:13.5px;line-height:1.5;color:var(--text-2)}
.meter{margin-top:14px}
.meter-head{display:flex;justify-content:space-between;font-size:11px;color:var(--text-3);margin-bottom:7px}
.meter-track{height:4px;border-radius:99px;background:#252b34;overflow:hidden}
.meter-fill{height:100%;width:100%;background:var(--accent);border-radius:99px;transform:scaleX(0);transform-origin:left;transition:transform 1.1s var(--ease) .5s}
.is-live .meter-fill{transform:scaleX(.81)}
.acts{display:flex;gap:9px;margin-top:16px}
.act{flex:1;padding:11px;border-radius:10px;font-family:inherit;font-size:13.5px;font-weight:600;cursor:pointer;border:1px solid var(--line);background:transparent;color:var(--text-2);transition:background-color .2s,color .2s,border-color .2s}
.act:hover{border-color:#3a434f;color:var(--text)}
.act-yes{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.act-yes:hover{background:#d6fa63;color:var(--accent-ink)}
.card-note{margin-top:11px;font-size:10.5px;color:var(--text-3);text-align:center}

.evidence{display:flex;flex-direction:column;gap:1px;border-radius:12px;overflow:hidden;background:#141922}
.ev-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 13px;font-size:11.5px;color:var(--text-2)}
.ev-row span:last-child{color:var(--text-3);flex:none}
.scanning{display:flex;align-items:center;gap:9px;font-size:11.5px;color:var(--text-3);margin-top:auto;padding:4px 3px 2px}
.pulse{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none;animation:pulse 1.8s var(--ease) infinite}
@keyframes pulse{0%,100%{opacity:.35;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}

.toast{
  background:#1E232B;border-radius:14px;padding:11px 13px;
  display:flex;gap:11px;align-items:center;opacity:0;transform:translateY(-12px);
  box-shadow:0 14px 26px -14px rgba(0,0,0,.9);
  transition:opacity .5s var(--ease),transform .5s var(--ease);
}
.is-live .toast{opacity:1;transform:none}
.toast-ic{width:26px;height:26px;border-radius:7px;background:var(--accent);display:grid;place-items:center;flex:none;color:var(--accent-ink)}
.toast-txt{min-width:0}
.toast-t{display:block;font-size:12.5px;font-weight:600;letter-spacing:-.01em}
.toast-s{display:block;font-size:11.5px;color:var(--text-2);margin-top:2px}

.card-reveal{opacity:0;filter:blur(9px);transform:translateY(10px);transition:opacity .7s var(--ease) .35s,filter .7s var(--ease) .35s,transform .7s var(--ease) .35s}
.is-live .card-reveal{opacity:1;filter:blur(0);transform:none}

/* ---------- sections ---------- */
.sec{padding:clamp(72px,10vw,124px) 0;border-top:1px solid var(--line)}
.sec-h{font-size:clamp(2rem,4.1vw,3.1rem);max-width:17ch}
.sec-sub{margin-top:20px;color:var(--text-2);max-width:56ch;font-size:16.5px}

.split{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(36px,6vw,84px);align-items:start}
.split-l{position:sticky;top:110px}

.steps{display:flex;flex-direction:column;gap:14px;counter-reset:s}
.step{border:1px solid var(--line);border-radius:14px;padding:24px 26px;background:var(--surface);position:relative}
.step-n{font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.04em}
.step h3{font-size:19px;margin-top:11px;letter-spacing:-.02em;font-weight:600}
.step p{margin-top:9px;color:var(--text-2);font-size:15px;max-width:52ch}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.chip{font-family:var(--mono);font-size:11.5px;color:var(--text-2);border:1px solid var(--line);border-radius:7px;padding:5px 9px;background:var(--ink)}

.rank{margin-top:16px;display:flex;flex-direction:column;gap:1px;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.rank-row{display:grid;grid-template-columns:62px 1fr 54px;align-items:center;gap:14px;padding:11px 14px;background:var(--ink);font-size:13px}
.rank-sym{font-family:var(--mono);font-size:13px;font-weight:600}
.rank-bar{height:3px;border-radius:99px;background:#252b34;overflow:hidden}
.rank-bar i{display:block;height:100%;background:var(--accent);border-radius:99px}
.rank-val{font-family:var(--mono);font-size:12px;color:var(--text-3);text-align:right}

/* guardrails */
.rails{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin-top:56px;border-top:1px solid var(--line)}
.rail{padding:30px 34px 30px 0;border-bottom:1px solid var(--line)}
.rail:nth-child(odd){border-right:1px solid var(--line);padding-right:44px}
.rail:nth-child(even){padding-left:44px}
.rail h3{font-size:17.5px;font-weight:600;letter-spacing:-.02em;display:flex;align-items:center;gap:11px}
.rail p{margin-top:10px;color:var(--text-2);font-size:15px;max-width:44ch}
.rail svg{color:var(--accent);flex:none}

/* cta */
.cta{text-align:center;padding:clamp(80px,11vw,136px) 0}
.cta h2{font-size:clamp(2.1rem,4.6vw,3.4rem);margin-inline:auto;max-width:15ch}
.cta p{margin:20px auto 0;color:var(--text-2);max-width:48ch}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}

footer{border-top:1px solid var(--line);padding:44px 0 60px;color:var(--text-3);font-size:13.5px}
.foot-in{display:flex;flex-wrap:wrap;gap:20px 34px;align-items:center}
.foot-in a{color:var(--text-2);text-decoration:none}
.foot-in a:hover{color:var(--text)}
.disclaim{margin-top:22px;max-width:76ch;line-height:1.65;color:var(--text-3)}

@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-lede{max-width:44ch}
  .split{grid-template-columns:1fr;gap:38px}
  .split-l{position:static}
  .nav-links{display:none}
  .stage{min-height:auto;padding:8px 0 14px}
  .rails{grid-template-columns:1fr}
  .rail,.rail:nth-child(odd),.rail:nth-child(even){padding:26px 0;border-right:0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .card-reveal,.toast{opacity:1;filter:none;transform:translate(-50%,0)}
  .card-reveal{transform:none}
  .meter-fill{transform:scaleX(.81)}
}