:root{color-scheme:light;color:#18222d;--ink:#18222d;--muted:#5d6b78;--line:#d8e0e7;--blue:#007db0;--blue-dark:#004468;--panel:#fff;--grid:#275b9113;background:#f5f7fa;font-family:IBM Plex Sans,Inter,ui-sans-serif,system-ui,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px), #f7f9fb;background-size:28px 28px;margin:0}a{color:var(--blue-dark);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--blue)}.site-header{z-index:10;border-bottom:1px solid var(--line);backdrop-filter:blur(12px);background:#fffffff2;grid-template-columns:1fr auto 1fr;align-items:center;min-height:60px;padding:0 28px;display:grid;position:sticky;top:0}.brand{color:var(--ink);align-items:center;gap:9px;font-weight:700;text-decoration:none;display:inline-flex}.brand-mark{border-radius:8px;width:28px;height:28px;display:block}.site-header nav,.site-footer nav{flex-wrap:wrap;gap:12px 22px;display:flex}.site-header nav a,.site-footer nav a{color:#465563;font-size:14px;font-weight:600;text-decoration:none}.site-header nav a[aria-current=page]{color:var(--blue)}.site-header>.button{justify-self:end}main{min-height:72vh}.page-hero{width:min(1040px,100% - 40px);margin:0 auto;padding:78px 0 46px}.page-hero h1{letter-spacing:-.035em;max-width:820px;margin:0;font-size:clamp(38px,6vw,66px);line-height:1.02}.page-hero .lede{max-width:720px;color:var(--muted);margin:20px 0 0;font-size:clamp(18px,2.2vw,22px);line-height:1.55}.eyebrow{color:var(--blue);letter-spacing:.12em;text-transform:uppercase;margin:0 0 13px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:13px;font-weight:600}.content{width:min(1040px,100% - 40px);margin:0 auto 90px}.content-narrow{width:min(760px,100% - 40px)}.panel,.card{border:1px solid var(--line);background:#fffffff5;border-radius:9px;box-shadow:0 8px 26px #2234460f}.card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.card{padding:24px}.card h2,.card h3{margin:0 0 10px}.card p{color:var(--muted);line-height:1.55}.button{color:#fff;background:var(--blue);border:1px solid var(--blue);border-radius:5px;justify-content:center;align-items:center;min-height:42px;padding:0 18px;font-weight:650;text-decoration:none;display:inline-flex}.button:hover{color:#fff;background:var(--blue-dark)}.button-secondary{color:var(--blue-dark);background:#fff}.button-secondary:hover{color:var(--blue);background:#f3f7fb}.button-small{min-height:34px;padding:0 13px;font-size:13px}.actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.prose{color:#334250;font-size:17px;line-height:1.7}.prose h2{color:var(--ink);margin:52px 0 12px;font-size:29px}.prose h3{color:var(--ink);margin:34px 0 10px;font-size:21px}.prose li+li{margin-top:8px}.prose code,kbd{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.88em}.site-footer{color:var(--muted);border-top:1px solid var(--line);background:#fff;grid-template-columns:1.4fr 1fr;gap:28px;padding:42px max(28px,50vw - 520px);display:grid}.footer-brand{margin-bottom:10px}.site-footer p{max-width:520px;margin:8px 0;font-size:14px}.copyright{border-top:1px solid var(--line);grid-column:1/-1;padding-top:18px}@media (width<=760px){.site-header{grid-template-columns:1fr auto;padding:0 16px}.site-header nav{display:none}.card-grid,.site-footer{grid-template-columns:1fr}.site-footer nav{flex-wrap:wrap}.copyright{grid-column:auto}}