:root{--bg:#000;--tx:#e9ecef;--mu:#8a909c;--ln:#23262d;--bull:#22c55e;--bear:#ef4444;color-scheme:dark;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box}
html{scroll-padding-top:env(safe-area-inset-top,0px);scroll-behavior:smooth}
body{margin:0;background-color:var(--bg);background-image:linear-gradient(#111419 1px,transparent 1px),linear-gradient(90deg,#111419 1px,transparent 1px);background-size:30px 30px;color:var(--tx);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:inherit}a:focus-visible,.btn:focus-visible{outline:2px solid var(--bull);outline-offset:3px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
nav{display:flex;align-items:center;gap:22px;padding:18px 0}
nav .logo{font-weight:800;font-size:1.15rem;letter-spacing:-.02em;text-decoration:none;margin-right:auto}
nav a{text-decoration:none;color:var(--mu)}nav a:hover{color:var(--tx)}
.btn{display:inline-block;padding:11px 18px;border-radius:8px;font-weight:600;text-decoration:none;border:1px solid var(--ln);color:var(--tx)}
.btn.p{background:var(--bull);border-color:var(--bull);color:#04130a}
nav .btn{padding:7px 14px;color:#04130a}nav .btn:hover{color:#04130a}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:48px 0 72px}
h1{font-size:clamp(2.3rem,5.4vw,4rem);line-height:1.04;letter-spacing:-.035em;margin:0 0 18px}
.lead{color:var(--mu);font-size:1.15rem;max-width:34em;margin:0 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.note{color:var(--mu);font-size:.9rem;margin-top:16px}
.phone{justify-self:center;width:min(300px,70vw);border:1px solid var(--ln);border-radius:22px;padding:8px;background:#050505}
.phone canvas{width:100%;height:auto;display:block;border-radius:15px}
section{padding:56px 0;border-top:1px solid var(--ln);background:#000c}
h2{font-size:1.8rem;letter-spacing:-.02em;margin:0 0 28px}
.feat{display:grid;grid-template-columns:repeat(3,1fr);column-gap:32px}
.feat div{padding:18px 0 24px;border-top:1px solid var(--ln)}
h3{margin:0 0 6px;font-size:1.05rem}.feat p,.steps p{margin:0;color:var(--mu)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;counter-reset:s}
.steps div{counter-increment:s}.steps div:before{content:counter(s);display:block;font-size:2.4rem;font-weight:800;color:var(--bull);line-height:1;margin-bottom:10px}
footer{border-top:1px solid var(--ln);padding:28px 0 40px;color:var(--mu);font-size:.9rem;background:#000c}
footer .wrap{display:flex;gap:20px;flex-wrap:wrap}footer .sp{margin-right:auto}
.doc{max-width:720px;padding-top:24px;padding-bottom:64px;background:#000d}
.doc h1{font-size:2.2rem}.doc h2{font-size:1.25rem;margin:32px 0 8px}
.doc p,.doc li{color:#c8ccd3}.doc ul{padding-left:20px}
.draft{border:1px solid var(--ln);border-left:3px solid var(--bear);padding:10px 14px;color:var(--mu);font-size:.92rem;margin:0 0 24px}
@media(max-width:800px){.hero,.feat,.steps{grid-template-columns:1fr}nav a:not(.btn):not(.logo){display:none}}