*{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#0B0F14;--bg1:#0E141B;--bg2:#111827;--raised:#182231;--fg:#F4F7FA;--soft:#C6CFDA;--mut:#8A95A3;--faint:#5C6675;--emerald:#34D399;--petrol:#46A1B5;--border:#1d2a38}
html{scroll-behavior:smooth}
body{font-family:Geist,-apple-system,'Segoe UI',sans-serif;background:var(--bg);color:var(--soft);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:880px;margin:0 auto;padding:0 22px}
header.top{position:sticky;top:0;z-index:10;background:rgba(11,15,20,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{font-weight:700;color:var(--emerald);letter-spacing:.5px;font-size:18px}
.navlink{color:var(--mut);font-size:14px}
.hero{padding:64px 0 30px;background:radial-gradient(700px 360px at 110% -10%,rgba(52,211,153,.10),transparent 60%),radial-gradient(700px 360px at -10% 110%,rgba(70,161,181,.10),transparent 60%)}
.kicker{font-family:'Geist Mono',monospace;text-transform:uppercase;letter-spacing:.2em;font-size:11px;color:var(--emerald)}
h1{font-size:40px;line-height:1.1;color:var(--fg);font-weight:700;margin:14px 0;letter-spacing:-.02em}
.lead{font-size:18px;color:var(--soft);max-width:680px}
.lead2{font-size:17px;line-height:1.7;color:#dbe4ee;max-width:720px;margin:6px 0 6px}
h2{font-size:24px;color:var(--fg);font-weight:650;margin:36px 0 12px;letter-spacing:-.01em}
h3{font-size:16px;color:var(--fg);font-weight:600;margin:0 0 4px}
p{margin:0 0 12px}
.cta{display:inline-flex;align-items:center;gap:8px;background:var(--emerald);color:#06281d;font-weight:650;padding:13px 22px;border-radius:11px;margin-top:8px}
.cta.ghost{background:transparent;color:var(--fg);border:1px solid var(--border)}
.row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:8px}
.card{background:var(--bg1);border:1px solid var(--border);border-radius:14px;padding:18px}
.step{counter-increment:s}
.step h3::before{content:counter(s);display:inline-flex;width:24px;height:24px;align-items:center;justify-content:center;background:var(--emerald);color:#06281d;border-radius:7px;font-weight:700;font-size:13px;margin-right:9px}
.steps{counter-reset:s}
ul.b{list-style:none;margin:8px 0}
ul.b li{padding-left:24px;position:relative;margin-bottom:7px}
ul.b li::before{content:"›";position:absolute;left:6px;color:var(--emerald);font-weight:700}
.faq details{border-bottom:1px solid var(--border);padding:14px 0}
.faq summary{cursor:pointer;color:var(--fg);font-weight:600;list-style:none}
.faq summary::marker{display:none}
.faq summary::before{content:"+";color:var(--emerald);margin-right:10px;font-weight:700}
.faq details[open] summary::before{content:"–"}
.chips{margin:18px 0}
.chip{display:inline-block;background:rgba(52,211,153,.08);border:1px solid rgba(52,211,153,.25);color:var(--emerald);border-radius:999px;padding:4px 12px;font-size:13px;margin:0 6px 8px 0}
.bigcta{background:linear-gradient(180deg,var(--bg1),var(--bg2));border:1px solid var(--border);border-radius:18px;padding:30px;text-align:center;margin:40px 0}
.related a{display:block;background:var(--bg1);border:1px solid var(--border);border-radius:11px;padding:13px 16px;margin-bottom:8px;color:var(--soft)}
.related a:hover{border-color:var(--emerald)}
footer.f{border-top:1px solid var(--border);margin-top:40px;padding:28px 0;color:var(--mut);font-size:13px}
.bc{font-size:12px;color:var(--faint);margin-top:10px}
.bc a{color:var(--mut)}
@media(max-width:640px){h1{font-size:30px}.grid{grid-template-columns:1fr}}