@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&display=swap");
:root{color-scheme:dark;--bg:#0a0f15;--panel:#111821;--ink:#e7eef5;--muted:#91a0ad;--dim:#687784;--line:rgba(173,195,214,.15);--cyan:#22d3ee;--green:#a3e635;font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--bg);color:var(--ink)}
*{box-sizing:border-box}html{min-width:320px;scroll-behavior:smooth}body{margin:0;min-height:100vh;background:radial-gradient(ellipse at 78% 9%,rgba(34,211,238,.06),transparent 38%),var(--bg);color:var(--ink)}a{color:var(--cyan);text-underline-offset:4px}a:hover{color:#a5f3fc}a:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}.site-header{height:68px;padding:0 max(24px,calc((100vw - 1080px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(8,13,19,.78)}.wordmark{color:var(--ink);font-size:14px;font-weight:700;letter-spacing:.1em;text-decoration:none}.wordmark span{color:var(--cyan)}.site-nav{display:flex;gap:22px;font-size:10px;letter-spacing:.08em}.site-nav a{color:var(--muted);text-decoration:none}.site-nav a:hover{color:var(--cyan)}main{width:min(900px,calc(100% - 40px));margin:0 auto;padding:64px 0 80px}.eyebrow{color:var(--cyan);font-size:10px;letter-spacing:.15em;text-transform:uppercase}.hero{padding:0 0 34px;border-bottom:1px solid var(--line)}h1{max-width:760px;margin:18px 0 18px;font-size:clamp(32px,6vw,54px);font-weight:500;letter-spacing:-.07em;line-height:1.12}h1 span{color:var(--cyan)}.lead{max-width:740px;color:#aab8c4;font-size:14px;line-height:1.9}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.button-link{display:inline-flex;align-items:center;min-height:40px;padding:0 15px;border:1px solid rgba(34,211,238,.4);border-radius:5px;background:rgba(34,211,238,.08);color:var(--cyan);font-size:10px;letter-spacing:.08em;text-decoration:none}.button-link.secondary{border-color:var(--line);background:transparent;color:var(--ink)}section{padding:32px 0;border-bottom:1px solid var(--line)}h2{margin:0 0 15px;font-size:20px;font-weight:500;letter-spacing:-.035em}h3{margin:22px 0 8px;font-size:13px;font-weight:600;color:#d8e4ec}p,li{color:var(--muted);font-size:12px;line-height:1.9}ul,ol{padding-left:20px}li{padding:3px 0}.note{padding:13px 15px;border-left:2px solid var(--cyan);background:rgba(34,211,238,.045);color:#aab8c4;font-size:11px;line-height:1.8}.page-footer{display:flex;flex-wrap:wrap;gap:18px;align-items:center;padding-top:25px;color:var(--dim);font-size:9px;letter-spacing:.08em}.page-footer a{color:var(--muted)}@media(max-width:600px){.site-header{height:58px;padding:0 18px}.site-nav{gap:12px;font-size:9px}main{padding:44px 0 58px}.lead{font-size:12px}section{padding:25px 0}}
.guide-art{margin:28px 0 0;overflow:hidden;border:1px solid var(--line);border-radius:6px;background:#0b1118}.guide-art img{display:block;width:100%;max-height:360px;object-fit:cover}.guide-art figcaption{padding:9px 12px;color:var(--dim);font-size:8px;letter-spacing:.12em}