:root{--ink:#0B1220;--paper:#F7F8FA;--signal:#16A34A;--slate:#475569;--amber:#D97706;--line:#E3E7ED;--card:#FFFFFF;--soft:#EEF1F5}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 Inter,system-ui,-apple-system,Segoe UI,sans-serif;font-feature-settings:"tnum" 1}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header.top{position:sticky;top:0;z-index:5;background:rgba(247,248,250,.88);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;letter-spacing:-.02em;text-decoration:none}
.brand svg{display:block}
nav a{margin-left:22px;text-decoration:none;color:var(--slate);font-size:15px}nav a:hover{color:var(--ink)}
.hero{padding:88px 0 72px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--slate);border:1px solid var(--line);background:var(--card);padding:6px 12px;border-radius:999px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 4px rgba(22,163,74,.15)}
h1{font-size:clamp(38px,6vw,64px);line-height:1.04;letter-spacing:-.035em;margin:22px 0 18px;max-width:14ch}
h1 em{font-style:normal;color:var(--signal)}
.lede{font-size:clamp(17px,2vw,20px);color:var(--slate);max-width:56ch;margin:0 0 30px}
form.join{display:flex;gap:10px;max-width:520px;flex-wrap:wrap}
input,textarea,select{font:inherit;color:var(--ink);background:var(--card);border:1px solid #CBD2DC;border-radius:10px;padding:13px 14px;width:100%}
input:focus,textarea:focus,select:focus{outline:2px solid var(--signal);outline-offset:1px;border-color:transparent}
form.join input{flex:1 1 240px;width:auto}
button{font:inherit;font-weight:600;background:var(--ink);color:#fff;border:0;border-radius:10px;padding:13px 20px;cursor:pointer}
button:hover{background:#1A2436}button[disabled]{opacity:.6;cursor:default}
.note{font-size:14px;color:var(--slate);margin-top:12px;min-height:1.4em}
.note.ok{color:var(--signal);font-weight:600}.note.err{color:#B42318}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
section{padding:64px 0;border-top:1px solid var(--line)}
h2{font-size:clamp(26px,3.4vw,36px);letter-spacing:-.025em;line-height:1.15;margin:0 0 14px}
.sub{color:var(--slate);max-width:60ch;margin:0 0 36px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px}
.card h3{margin:14px 0 6px;font-size:18px;letter-spacing:-.01em}.card p{margin:0;color:var(--slate);font-size:15px}
.tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:4px 8px;border-radius:6px}
.tag.g{background:rgba(22,163,74,.1);color:var(--signal)}.tag.a{background:rgba(217,119,6,.12);color:var(--amber)}.tag.s{background:var(--soft);color:var(--slate)}
.gapcard{background:var(--ink);color:#E6EAF0;border-radius:18px;padding:28px;max-width:460px;box-shadow:0 30px 60px -30px rgba(11,18,32,.5)}
.gapcard .k{font-size:12px;color:#8A96A8;text-transform:uppercase;letter-spacing:.06em}
.gapcard .row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}
.gapcard .n{font-size:26px;font-weight:700;color:#fff;letter-spacing:-.02em}
.gapcard q{display:block;color:#B8C2D0;font-size:15px;border-left:2px solid var(--amber);padding-left:12px}
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
ol.steps{padding:0;margin:0;list-style:none;counter-reset:s}
ol.steps li{counter-increment:s;position:relative;padding:0 0 22px 44px}
ol.steps li:before{content:counter(s);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;background:var(--card);border:1px solid var(--line);font-size:14px;font-weight:700;display:grid;place-items:center}
ol.steps b{display:block}ol.steps span{color:var(--slate);font-size:15px}
.cta{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:40px;text-align:center}
.cta form.join{margin:0 auto}.cta .note{text-align:center}
footer{border-top:1px solid var(--line);padding:32px 0 48px;color:var(--slate);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}footer a{margin-right:18px;text-decoration:none}footer a:hover{color:var(--ink)}
.doc{max-width:720px;padding:56px 20px 80px;margin:0 auto}
.doc h1{font-size:clamp(32px,5vw,44px);max-width:none}.doc h2{font-size:22px;margin:36px 0 8px}.doc p,.doc li{color:#2A3445}
.doc .meta{color:var(--slate);font-size:14px}
.field{margin-bottom:16px}.field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
@media (max-width:820px){.grid{grid-template-columns:1fr}.split{grid-template-columns:1fr;gap:32px}nav a.hide-sm{display:none}.hero{padding:56px 0 48px}.cta{padding:28px 18px}}