:root{
  --bg:#0d1117; --surface:#10161f; --panel:#161b22; --border:#30363d;
  --text:#e6edf3; --muted:#8b949e; --faint:#6e7681;
  --accent:#2f81f7; --ok:#3fb950; --warn:#e0af68; --danger:#f7768e;
  --teal:#2dd4bf; --purple:#bc8cff;
  --mono:ui-monospace,'SF Mono',SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,'SF Pro Text',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--accent);text-decoration:none}
.wrap{max-width:900px;margin:0 auto;padding:0 24px}
.glow{position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(600px 340px at 78% -60px,rgba(47,129,247,.14),transparent 70%),
             radial-gradient(700px 420px at 15% 110%,rgba(45,212,191,.06),transparent 70%)}
main,header.nav{position:relative;z-index:1}
header.nav{display:flex;align-items:center;gap:14px;padding:18px 0}
.mark{width:30px;height:30px;border-radius:8px;flex:none;
  background:linear-gradient(135deg,var(--accent),var(--teal));
  display:grid;place-items:center;font-weight:800;color:#04121f;font-size:15px}
.brand{font-weight:700}
.navlinks{margin-left:auto;display:flex;gap:22px;font-size:14px}
.navlinks a{color:var(--muted)} .navlinks a:hover{color:var(--text)}

.pagehead{padding:44px 0 8px}
.eyebrow{color:var(--accent);font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:12px}
h1{font-size:clamp(30px,4.6vw,46px);line-height:1.12;font-weight:800;letter-spacing:-1px}
h1 .grad{background:linear-gradient(92deg,var(--accent),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{color:var(--muted);font-size:clamp(16px,2vw,18px);max-width:640px;margin:18px 0 0}
.ctas{display:flex;gap:14px;margin:28px 0 6px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:10px;font-weight:600;font-size:15px;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--accent),#1f6feb);color:#fff;box-shadow:0 8px 28px rgba(47,129,247,.3)}
.btn-ghost{border:1px solid var(--border);color:var(--text);background:var(--panel)}
.fineprint{font-size:13px;color:var(--faint)}

section{padding:52px 0 0}
h2{font-size:clamp(22px,3vw,30px);letter-spacing:-.5px;font-weight:800;margin-bottom:6px}
h3{font-size:18px;margin:22px 0 6px}
p.lead{color:var(--muted);max-width:660px;margin-top:10px}
.prose p{color:var(--muted);margin:12px 0;max-width:680px}
.prose strong{color:var(--text)}
.prose code{font-family:var(--mono);font-size:13px;color:var(--teal)}

table.cmp{width:100%;border-collapse:collapse;margin-top:24px;font-size:14.5px}
table.cmp th,table.cmp td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
table.cmp thead th{color:var(--faint);font-size:12px;letter-spacing:.5px;text-transform:uppercase;font-weight:700}
table.cmp th:first-child{color:var(--muted);font-weight:600}
table.cmp .fl{color:var(--text);font-weight:600}
table.cmp .yes{color:var(--ok)} table.cmp .no{color:var(--faint)} table.cmp .mid{color:var(--warn)}
table.cmp tbody tr:hover td{background:rgba(22,27,34,.5)}

.faq{margin-top:14px}
.faq details{border:1px solid var(--border);border-radius:12px;background:var(--panel);margin-bottom:10px;padding:2px 18px}
.faq summary{cursor:pointer;padding:14px 0;font-weight:600;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--faint);font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);padding:0 0 16px;margin:0;max-width:none}
.faq details p code{font-family:var(--mono);font-size:13px;color:var(--teal)}

.cta-band{margin-top:70px;border-radius:18px;padding:1px;background:linear-gradient(135deg,rgba(47,129,247,.5),rgba(45,212,191,.4))}
.cta-inner{background:var(--panel);border-radius:17px;padding:38px;text-align:center}
footer{margin-top:70px;border-top:1px solid var(--border);padding:30px 0 44px;color:var(--faint);font-size:13.5px;display:flex;gap:20px;flex-wrap:wrap}
footer .right{margin-left:auto;display:flex;gap:18px}
footer a{color:var(--muted)}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}