:root{--bg:#0a0e14;--surface:#111823;--surface2:#161f2c;--line:#243040;--line2:#2f3d50;--ink:#e8eff7;--dim:#9bacbf;--faint:#6b7d92;--brand:#4d8dfa;--brand2:#7ab0ff;--good:#3fb950;--purple:#a371f7}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.wrap{max-width:1080px;margin:0 auto;padding:0 24px}.nav{padding:18px 24px;border-bottom:1px solid var(--line);position:-webkit-sticky;position:sticky;top:0;z-index:40;background:rgba(10,14,20,.86);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav,.nav .inner{display:flex;align-items:center;gap:14px}.nav .inner{max-width:1080px;margin:0 auto;width:100%}.logo{display:flex;align-items:center;gap:10px;font-weight:650;letter-spacing:-.02em;font-size:17px}.mark{width:24px;height:24px;border-radius:7px;background:linear-gradient(135deg,var(--brand),var(--purple));display:grid;place-items:center;font-size:13px;font-weight:800;color:#fff}.spacer{flex:1 1}.btn{display:inline-block;background:var(--brand);color:#fff;border:0;padding:11px 22px;border-radius:9px;font-weight:600;font-size:15px;cursor:pointer;transition:background .13s}.btn:hover{background:#3d7de8}.btn.ghost{background:var(--surface2);color:var(--ink);border:1px solid var(--line2)}.btn.ghost:hover{background:#1d2836}.btn.sm{padding:8px 16px;font-size:14px}.hero{padding:92px 0 72px;text-align:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--brand2);background:rgba(77,141,250,.12);border:1px solid rgba(77,141,250,.3);padding:5px 14px;border-radius:20px;margin-bottom:26px}h1{font-size:clamp(34px,5.6vw,58px);line-height:1.08;letter-spacing:-.035em;margin:0 0 22px;font-weight:700}h1 .grad{background:linear-gradient(120deg,var(--brand2),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}.lede{font-size:19px;color:var(--dim);max-width:62ch;margin:0 auto 34px;line-height:1.6}.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.note{margin-top:20px;font-size:13.5px;color:var(--faint)}section{padding:68px 0;border-top:1px solid var(--line)}h2{font-size:28px;letter-spacing:-.025em;margin:0 0 12px;font-weight:650}.sub{color:var(--dim);font-size:16.5px;max-width:66ch;margin:0 0 36px}.grid{display:grid;grid-gap:16px;gap:16px}.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(330px,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:24px}.card h3{margin:0 0 8px;font-size:17px;letter-spacing:-.015em;font-weight:650}.card p{margin:0;color:var(--dim);font-size:14.5px;line-height:1.62}.card .ico{font-size:21px;display:block;margin-bottom:13px}.rung{display:flex;gap:16px;align-items:flex-start;padding:17px 0;border-bottom:1px solid var(--line)}.rung:last-child{border-bottom:0}.rung .n{width:27px;height:27px;border-radius:8px;flex:none;background:var(--surface2);border:1px solid var(--line2);display:grid;place-items:center;font-size:12.5px;font-weight:800;color:var(--dim)}.rung.top .n{background:rgba(63,185,80,.16);border-color:var(--good);color:var(--good)}.rung .t{font-size:15.5px;font-weight:620;margin-bottom:3px}.rung .d{font-size:14px;line-height:1.58}.pill,.rung .d{color:var(--dim)}.pill{display:inline-flex;align-items:center;font-size:11.5px;padding:3px 10px;border-radius:20px;background:var(--surface2);border:1px solid var(--line);margin-left:8px;vertical-align:2px}.pill.g{background:rgba(63,185,80,.13);border-color:rgba(63,185,80,.32);color:#6ede7a}footer{border-top:1px solid var(--line);padding:40px 0 64px;color:var(--faint);font-size:13.5px}footer .row{display:flex;gap:20px;flex-wrap:wrap;align-items:center}footer a:hover{color:var(--dim)}