/* Zambo design system. One system for hub and root GitLab Pages sites. */
:root{--ink:#070807;--bg:#0E0F0C;--panel:#171912;--line:#2A2C26;--text:#FAFAF7;--muted:#B9BFAE;--accent:#C6FF3D;--accent-dim:#9FD32A}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
::selection{background:var(--accent);color:var(--ink)}
.wrap,.container{max-width:1080px;margin:0 auto;padding-left:24px;padding-right:24px;width:100%}
.prose{max-width:720px}
.prose p,.prose li{color:var(--muted)}
.prose p strong,.prose li strong{color:var(--text)}
h1{font-size:clamp(2.1rem,4.5vw,3.1rem);line-height:1.08;letter-spacing:-0.02em;font-weight:800;margin:0 0 16px;text-wrap:balance}
h2{font-size:1.55rem;line-height:1.2;letter-spacing:-0.015em;font-weight:750;margin:0 0 12px}
h3{font-size:1.2rem;line-height:1.3;font-weight:700;margin:0 0 8px}
p{margin:0 0 16px}
small{font-size:14px}
hr{border:0;border-top:1px solid var(--line);margin:32px 0}
code{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:0.92em;background:var(--ink);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
pre{background:var(--ink);border:1px solid var(--line);border-radius:10px;padding:16px;overflow-x:auto;font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:0.92em;line-height:1.6}
pre code{background:transparent;border:0;padding:0;border-radius:0}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:0.05em}
.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap,.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:14px;padding-bottom:14px}
.wordmark{font-weight:800;letter-spacing:0.04em;font-size:19px;color:var(--text);text-decoration:none;white-space:nowrap}
.wordmark:hover{text-decoration:none}
.wordmark .dot{color:var(--accent)}
.site-nav{display:flex;gap:22px;flex-wrap:wrap;justify-content:flex-end}
.site-nav a{color:var(--muted);font-size:15px;text-decoration:none}
.site-nav a:hover{color:var(--text);text-decoration:none}
.site-footer{border-top:1px solid var(--line);padding:32px 0;margin-top:48px;color:var(--muted);font-size:14px}
.site-footer a{color:var(--muted)}
.site-footer a:hover{color:var(--text)}
.site-footer .canon{color:var(--text);font-weight:600;margin-bottom:8px}
.site-footer nav{display:flex;gap:18px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 22px;border-radius:999px;font-weight:650;font-size:16px;line-height:1.3;text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--accent);color:var(--ink);border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-dim);border-color:var(--accent-dim)}
.btn-ghost,.btn-secondary{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover,.btn-secondary:hover{border-color:var(--accent);color:var(--text)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px}
.card p{color:var(--muted)}
.card p:last-child{margin-bottom:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr));gap:20px}
.hero{padding:64px 0 40px}
.lede,.sub{color:var(--muted);font-size:1.08rem;max-width:720px}
.lede strong{color:var(--text)}
section{padding:40px 0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media (max-width:640px){.site-header .wrap,.site-header .container{flex-wrap:wrap}.site-nav{justify-content:flex-start;gap:14px}.hero{padding:44px 0 28px}section{padding:28px 0}}
@media print{body{background:#fff;color:#000;font-size:12pt}.site-header,.site-footer nav{display:none}.site-footer{border-top:1px solid #000;color:#000}.card,pre{border-color:#000;background:#fff;color:#000}a{color:#000}}