:root{
  --indigo:#4f46e5; --indigo-700:#3730a3; --indigo-900:#211c5c;
  --ink:#14162a; --slate:#5b6172; --line:#e7e9f0;
  --bg:#ffffff; --soft:#f6f7fb; --teal:#0d9488; --coral:#db4437;
  --fdisp:'Space Grotesk',system-ui,sans-serif;
  --fbody:'Inter',system-ui,sans-serif;
  --fmono:'Space Mono','IBM Plex Mono',ui-monospace,monospace;
  --wrap:1120px; --r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--fbody);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--fmono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--indigo);margin:0 0 14px}
h2{font-family:var(--fdisp);font-weight:700;font-size:clamp(26px,3.4vw,40px);line-height:1.12;letter-spacing:-.02em;margin:0 0 14px}
.lead{color:var(--slate);font-size:18px;max-width:640px}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:22px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--fdisp);font-weight:700;font-size:17px;letter-spacing:-.01em}
.brand svg{width:28px;height:28px;border-radius:8px;background:var(--indigo);color:#fff;padding:5px}
.nav .links{display:flex;gap:20px;margin-left:14px}
.nav .links a{font-size:14px;color:var(--slate);font-weight:500}
.nav .links a:hover{color:var(--ink)}
.nav .right{margin-left:auto;display:flex;align-items:center;gap:14px}
.langsw{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;font-family:var(--fmono);font-size:12px}
.langsw button{appearance:none;border:0;background:transparent;color:var(--slate);padding:6px 11px;cursor:pointer;font:inherit}
.langsw button.is-on{background:var(--indigo);color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;padding:10px 16px;border-radius:10px;cursor:pointer;border:1px solid transparent;transition:filter .15s,background .15s,color .15s}
.btn-primary{background:var(--indigo);color:#fff}
.btn-primary:hover{filter:brightness(1.07)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:#c9cce0}
.btn-light{background:#fff;color:var(--indigo-700)}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-outline:hover{background:rgba(255,255,255,.12)}

/* Hero */
.hero{background:linear-gradient(135deg,var(--indigo) 0%,var(--indigo-900) 100%);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;width:620px;height:620px;right:-140px;top:-160px;background:radial-gradient(circle,rgba(150,140,255,.45),transparent 62%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:74px;padding-bottom:82px}
.hero .eyebrow{color:#c9c6ff}
.hero h1{font-family:var(--fdisp);font-weight:700;font-size:clamp(34px,5vw,58px);line-height:1.03;letter-spacing:-.03em;margin:0 0 20px}
.hero h1 .hl{color:#c3bdff}
.hero p.sub{color:#e3e2fb;font-size:19px;max-width:520px;margin:0 0 26px}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px}
.trust{margin-top:20px;font-family:var(--fmono);font-size:12.5px;color:#b9b6f0;letter-spacing:.02em}

/* Browser mock */
.stage{position:relative}
.reticle{position:absolute;inset:-16px;pointer-events:none;z-index:3}
.reticle span{position:absolute;width:30px;height:30px;border:3px solid #fff;opacity:.95}
.reticle .tl{top:0;left:0;border-right:0;border-bottom:0;border-top-left-radius:4px}
.reticle .tr{top:0;right:0;border-left:0;border-bottom:0;border-top-right-radius:4px}
.reticle .bl{bottom:0;left:0;border-right:0;border-top:0;border-bottom-left-radius:4px}
.reticle .br{bottom:0;right:0;border-left:0;border-top:0;border-bottom-right-radius:4px}
.mock{position:relative;background:#fff;border-radius:16px;box-shadow:0 30px 70px -24px rgba(8,6,40,.6);overflow:hidden;z-index:2}
.mbar{display:flex;align-items:center;gap:8px;padding:13px 16px;background:#f3f4f9;border-bottom:1px solid #e9eaf2}
.mbar-dot{width:11px;height:11px;border-radius:50%}
.mbar-pill{flex:1;margin-left:10px;height:22px;border-radius:11px;background:#e3e5ef;display:flex;align-items:center;padding:0 12px;font-family:var(--fmono);font-size:11px;color:#8a8fa6}
.mbody{padding:20px;position:relative}
.mhero{height:96px;border-radius:12px;background:#eceafe;margin-bottom:16px;position:relative}
.mhero::before{content:"";position:absolute;left:20px;top:26px;width:150px;height:16px;border-radius:8px;background:var(--indigo)}
.mhero::after{content:"";position:absolute;left:20px;top:54px;width:96px;height:11px;border-radius:6px;background:#c6c6f4}
.mline{height:12px;border-radius:6px;background:#e6e8f0;margin:11px 0}
.mrow{display:flex;gap:14px;margin:16px 0}
.mrow div{flex:1;height:88px;border-radius:10px;background:#e6e8f0}
.scan{position:absolute;left:8px;right:8px;top:8%;height:2px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.95),transparent);box-shadow:0 0 20px 5px rgba(150,160,255,.7);z-index:4;animation:scan 3.6s ease-in-out infinite}
@keyframes scan{0%{top:6%}50%{top:90%}100%{top:6%}}

/* Trust strip */
.strip{background:var(--soft);border-bottom:1px solid var(--line)}
.strip .wrap{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:center;padding:16px 24px;font-family:var(--fmono);font-size:12.5px;color:var(--slate);letter-spacing:.02em}
.strip b{color:var(--ink);font-weight:700}

/* Sections */
section{padding:78px 0}
.sec-head{text-align:center;margin:0 auto 44px;max-width:680px}
.sec-head .lead{margin:0 auto}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:#fff;transition:transform .15s,box-shadow .15s,border-color .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 16px 34px -22px rgba(20,22,60,.35);border-color:#d7d9ec}
.ci{width:42px;height:42px;border-radius:11px;background:#eef0fe;color:var(--indigo);display:grid;place-items:center;margin-bottom:15px}
.ci svg{width:22px;height:22px}
.card h3{font-family:var(--fdisp);font-weight:600;font-size:18px;margin:0 0 7px;letter-spacing:-.01em}
.card p{margin:0;color:var(--slate);font-size:14.5px}

/* How */
.how{background:var(--soft)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;position:relative}
.step .num{font-family:var(--fmono);font-weight:700;color:var(--indigo);font-size:13px;letter-spacing:.1em;display:inline-flex;align-items:center;gap:8px;margin-bottom:12px}
.step .num::before{content:"\2310";font-size:16px;line-height:0}
.step h3{font-family:var(--fdisp);font-weight:600;font-size:19px;margin:0 0 7px}
.step p{margin:0;color:var(--slate);font-size:15px}

/* Privacy teaser */
.privacy .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.privacy .panel{background:linear-gradient(135deg,#111226,#241f5e);color:#fff;border-radius:20px;padding:36px}
.privacy .panel .shield{width:46px;height:46px;border-radius:12px;background:rgba(255,255,255,.12);display:grid;place-items:center;margin-bottom:16px}
.privacy .panel h2{color:#fff}
.privacy .panel p{color:#dcdbf3}
.privacy ul{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
.privacy li{display:flex;gap:10px;color:#e6e5f7;font-size:14.5px}
.privacy li svg{flex:none;margin-top:3px;color:#8ee0c9}
.link-arrow{display:inline-flex;align-items:center;gap:7px;color:var(--indigo);font-weight:600;margin-top:18px}
.link-arrow:hover{gap:11px;transition:gap .15s}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--indigo),var(--indigo-900));color:#fff;text-align:center;border-radius:24px;margin:0 auto 78px;padding:56px 24px;max-width:var(--wrap)}
.cta-band h2{color:#fff}
.cta-band p{color:#e0dffb;max-width:520px;margin:0 auto 24px}
.cta-band .actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* Legal page */
.legal-hero{background:linear-gradient(135deg,var(--indigo),var(--indigo-900));color:#fff;padding:56px 0 48px}
.legal-hero h1{font-family:var(--fdisp);font-weight:700;font-size:clamp(30px,4vw,44px);letter-spacing:-.02em;margin:6px 0 8px}
.legal-hero .updated{font-family:var(--fmono);font-size:12.5px;color:#c3bdff}
.legal{max-width:760px;margin:0 auto;padding:56px 24px}
.legal .intro{font-size:18px;color:var(--slate);margin:0 0 34px}
.legal section{padding:0;margin:0 0 30px}
.legal h2{font-family:var(--fdisp);font-size:21px;margin:0 0 8px}
.legal p{margin:0 0 10px;color:#3c3f52}
.legal ul.perm{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:12px}
.legal ul.perm li{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:var(--soft)}
.legal ul.perm b{font-family:var(--fmono);font-size:13px;color:var(--indigo-700)}
.legal ul.perm span{display:block;color:var(--slate);font-size:14.5px;margin-top:3px}
.legal .contact a{color:var(--indigo);font-weight:600}
.backlink{display:inline-flex;gap:7px;align-items:center;font-family:var(--fmono);font-size:13px;color:#c9c6ff}

/* Footer */
footer.site{background:#0f1022;color:#c3c4d6;padding:56px 0 30px;font-size:14px}
footer.site .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;margin-bottom:34px}
footer.site .brand{color:#fff}
footer.site .brand svg{background:#fff;color:var(--indigo)}
footer.site .ft{color:#8d8fa6;margin:12px 0 0;max-width:300px}
footer.site h4{font-family:var(--fmono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7c7e97;margin:0 0 14px}
footer.site a{display:block;color:#c3c4d6;margin-bottom:9px}
footer.site a:hover{color:#fff}
.foot-bottom{border-top:1px solid #22233b;padding-top:22px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;color:#7c7e97;font-family:var(--fmono);font-size:12px}
.foot-bottom .langsw{border-color:#2c2d47}
.foot-bottom .langsw button{color:#9a9cb5}
.disclaimer{color:#6a6c85;font-size:11.5px;max-width:640px;margin-top:8px}

@media (max-width:860px){
  .hero .wrap,.privacy .wrap{grid-template-columns:1fr;gap:36px}
  .stage{max-width:420px;margin:0 auto}
  .grid,.steps{grid-template-columns:1fr}
  footer.site .cols{grid-template-columns:1fr 1fr}
  .nav .links{display:none}
}
@media (prefers-reduced-motion:reduce){.scan{animation:none;top:50%}.card:hover{transform:none}}