:root{--ink:#0B0B0C;--paper:#fff;--muted:#5F5F66;--line:#E4E6EB;--field:#F8F9FB;--mint:#C8F560;
--sys:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.55 var(--sys);-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:6px}
.w{max-width:1040px;margin:0 auto;padding:0 max(20px,env(safe-area-inset-left))}
header .w{display:flex;align-items:center;justify-content:space-between;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;text-decoration:none;letter-spacing:-.02em}
.brand img{width:34px;height:34px}
.btn{display:inline-block;padding:14px 22px;border-radius:999px;font:700 16px var(--sys);text-decoration:none;border:2px solid var(--ink);background:var(--ink);color:var(--paper)}
.btn.alt{background:transparent;color:var(--ink)}
.btn.mint{background:var(--mint);color:var(--ink)}
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:36px 0 64px}
h1{font-size:clamp(38px,6.2vw,66px);line-height:1.02;letter-spacing:-.04em;font-weight:800;margin:0 0 20px}
.lead{font-size:19px;color:var(--muted);max-width:34em;margin:0 0 28px}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.stage{background:var(--mint);border-radius:32px;padding:34px 28px;display:flex;justify-content:center}
.ad{background:var(--paper);border-radius:22px;width:100%;max-width:290px;padding:14px;box-shadow:0 10px 0 rgba(11,11,12,.9)}
.ad-top{display:flex;align-items:center;gap:10px;font-size:14px}
.av{width:34px;height:34px;border-radius:50%;background:var(--ink)}
.ad-top b{display:block;line-height:1.1}
.ad-top span{color:var(--muted);font-size:12px}
.pic{height:170px;border-radius:14px;background:var(--field);margin:12px 0;border:1px dashed #b9bcc4;display:grid;place-items:center;color:var(--muted);font-size:13px}
.ad p{margin:0 0 12px;font-size:15px}
.ad .btn{width:100%;text-align:center;padding:11px;font-size:15px}
section{padding:56px 0;border-top:1px solid var(--line)}
h2{font-size:clamp(28px,4vw,40px);line-height:1.1;letter-spacing:-.03em;margin:0 0 12px}
.sub{color:var(--muted);margin:0 0 32px;max-width:36em}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s}
.steps li{counter-increment:s}
.steps li:before{content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--ink);color:var(--paper);font-weight:800;margin-bottom:12px}
h3{font-size:20px;margin:0 0 6px;letter-spacing:-.01em}
.steps p,.two p{margin:0;color:var(--muted)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.box{background:var(--field);border-radius:20px;padding:26px}
.box.m{background:var(--mint)}
.box.m p{color:var(--ink)}
table{width:100%;max-width:520px;border-collapse:collapse}
th,td{text-align:left;padding:14px 0;border-bottom:1px solid var(--line);font-size:18px}
th{font-weight:600;color:var(--muted);font-size:15px}
td:last-child,th:last-child{text-align:right;font-weight:800}
.note{color:var(--muted);font-size:15px;margin-top:16px;max-width:38em}
details{border-bottom:1px solid var(--line);padding:16px 0}
summary{cursor:pointer;font-weight:700;font-size:18px}
details p{margin:10px 0 0;color:var(--muted)}
.end{background:var(--ink);color:var(--paper);border-radius:32px;padding:48px 32px;margin:24px 0 56px;border:0}
.end h2{margin-bottom:20px}
footer{border-top:1px solid var(--line);padding:28px 0 40px;font-size:15px;color:var(--muted)}
footer .w{display:flex;flex-wrap:wrap;gap:8px 22px}
@media(max-width:760px){.hero,.two,.steps{grid-template-columns:1fr}.hero{padding-top:12px}.stage{padding:28px 16px}}
.top-links{display:flex;gap:10px;align-items:center}
.card{max-width:440px;background:var(--field);border-radius:24px;padding:28px}
label{display:block;font-weight:700;margin:16px 0 6px;font-size:15px}
input{width:100%;padding:14px;border:2px solid var(--line);border-radius:14px;font:inherit;background:var(--paper);color:var(--ink)}
input:focus{border-color:var(--ink);outline:none}
.err{color:#B00020;font-weight:600;margin:14px 0 0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:8px 0 28px}
.stat{background:var(--field);border-radius:18px;padding:16px}
.stat b{display:block;font-size:28px;letter-spacing:-.03em}
.stat span{color:var(--muted);font-size:14px}
.row{display:grid;grid-template-columns:1fr auto;gap:8px 16px;padding:18px 0;border-bottom:1px solid var(--line)}
.row p{margin:0}.row .meta{color:var(--muted);font-size:14px;grid-column:1/-1}
.tag{display:inline-block;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:700;background:var(--field)}
.tag.active{background:var(--mint)}
.small{padding:9px 16px;font-size:14px}
.bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.doc{max-width:700px;padding:32px 0 64px}
.doc h2{font-size:26px;margin:40px 0 10px}.doc h3{margin:22px 0 6px}
.doc p,.doc li{color:#2b2b30}.doc li{margin:4px 0}
.doc .draft{background:var(--field);border-radius:14px;padding:14px 16px;font-size:15px}
@media(max-width:760px){.stats{grid-template-columns:1fr 1fr}}