:root{--bg:#fff;--text:#121212;--muted:#5c5c5c;--border:#e5e7eb;--accent:#0f4c81;--surface:#f8fafc}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.6}a{color:var(--accent);text-underline-offset:2px}.container{width:min(1100px,92vw);margin:0 auto}.site-header{border-bottom:1px solid var(--border);background:var(--bg)}.header-inner{justify-content:space-between;align-items:center;gap:1rem;min-height:64px;display:flex}.brand{color:inherit;font-weight:700;text-decoration:none}.nav-list{gap:1rem;margin:0;padding:0;list-style:none;display:flex}.site-footer{border-top:1px solid var(--border);color:var(--muted);margin-top:4rem;padding:1.5rem 0}main{padding:2rem 0 3rem}.page-intro{margin-bottom:1.5rem}.grid{gap:1rem;display:grid}.cards-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.card{border:1px solid var(--border);background:var(--surface);border-radius:12px;padding:1rem}.meta{color:var(--muted);font-size:.95rem}.tag-list{flex-wrap:wrap;gap:.5rem;margin:.75rem 0 0;padding:0;list-style:none;display:flex}.tag-list li{border:1px solid var(--border);background:#fff;border-radius:999px;padding:.2rem .6rem;font-size:.85rem}.prose{max-width:72ch}.prose p{margin:0 0 1rem}.hero{grid-template-columns:1.1fr 1fr;align-items:center;gap:1.25rem;display:grid}.breadcrumbs ol{color:var(--muted);flex-wrap:wrap;gap:.5rem;margin:0 0 1rem;padding:0;list-style:none;display:flex}.breadcrumbs li:not(:last-child):after{content:"/";margin-left:.5rem}@media (max-width:800px){.header-inner{flex-direction:column;align-items:flex-start;padding:.75rem 0}.hero{grid-template-columns:1fr}}