:root{--ink:#0b1116;--panel:#121b22;--line:#24323d;--fg:#e6edf1;--dim:#8fa1ad;--accent:#6fd3c1;--warm:#e0a95b;
--mono:ui-monospace,"SF Mono",Menlo,monospace;color-scheme:dark}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);color:var(--fg);font:17px/1.65 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
.wrap{max-width:680px;margin:0 auto;padding:0 max(20px,env(safe-area-inset-left))}
header{display:flex;align-items:center;gap:12px;padding:16px 0}
.brand{font:700 17px/1 -apple-system,BlinkMacSystemFont,"SF Pro Display",sans-serif;color:var(--fg);text-decoration:none;letter-spacing:-.01em}.brand span{color:var(--accent)}
header nav{margin-left:auto;font-size:14px}header nav a{color:var(--dim);text-decoration:none}
.eyebrow{font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:28px 0 12px}
h1{font:700 clamp(34px,9vw,52px)/1.05 -apple-system,BlinkMacSystemFont,"SF Pro Display",sans-serif;letter-spacing:-.025em;margin:0;text-wrap:balance}
.answer{font-size:20px;line-height:1.5;margin:18px 0 0;color:var(--fg);text-wrap:pretty}.answer b{color:var(--accent);font-weight:600}
.cta{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:26px 0 8px;padding:16px 18px;border-radius:18px;text-decoration:none;color:var(--ink);background:var(--accent);font-weight:600}
.cta small{display:block;font-weight:400;opacity:.75;font-size:14px}.cta .arr{font-size:22px}
figure{margin:30px 0;padding:16px;border:1px solid var(--line);border-radius:18px;background:#0e161c}figure svg{width:100%;height:auto;display:block}
h2{font:700 24px/1.2 -apple-system,BlinkMacSystemFont,"SF Pro Display",sans-serif;letter-spacing:-.01em;margin:38px 0 8px}
p,li{color:#c3cfd6}p b,li b{color:var(--fg)}ul{padding-left:20px}li{margin:8px 0}
.faq{margin-top:40px;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:14px 0}summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";color:var(--dim);font-family:var(--mono)}details[open] summary::after{content:"–"}details p{margin:10px 0 0}
.related{display:grid;gap:10px;margin:40px 0 0}.related a{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:14px;color:var(--fg);text-decoration:none;background:var(--panel)}
.related a small{display:block;color:var(--dim);font-size:14px}
.hub{display:grid;gap:12px;margin-top:28px}.hub a{display:block;padding:18px;border:1px solid var(--line);border-radius:18px;background:var(--panel);text-decoration:none;color:var(--fg)}
.hub a b{font-size:19px}.hub a span{display:block;color:var(--dim);font-size:15px;margin-top:4px}
footer{margin:56px 0 40px;color:var(--dim);font-size:13px}footer a{color:var(--dim)}
a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}