:root{--bg:#fff;--ink:#1a1a1a;--muted:#6b7280;--accent:#2e5496;--border:#e5e7eb;--max:720px}
@media (prefers-color-scheme:dark){:root{--bg:#0f1115;--ink:#e8eaed;--muted:#9aa0a6;--accent:#5da9e9;--border:#262a30}}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.site-header{border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 20px}
.brand{font-weight:600;font-size:18px;color:var(--ink)}
.nav nav a{margin-left:20px;color:var(--muted);font-size:15px}
main.container{padding-top:40px;padding-bottom:48px}
.hero h1{font-size:40px;font-weight:600;letter-spacing:-.02em}
.hero .tagline{font-size:19px;color:var(--muted);margin-top:10px}
.hero .lede{font-size:17px;margin-top:8px}
.intro{margin-top:28px;font-size:17px}
.whatwedo,.apps{margin-top:44px}
.recent{margin-top:40px}
h2{font-size:24px;font-weight:600;margin-bottom:14px}
.post-list{list-style:none}
.post-list li{padding:14px 0;border-bottom:1px solid var(--border)}
.post-list .date{color:var(--muted);font-size:14px;margin-left:8px}
.post-list .summary{color:var(--muted);font-size:15px;margin-top:4px}
.date{color:var(--muted);font-size:14px}
article .content,.content{margin-top:16px;font-size:17px}
.content h2,.content h3{margin:24px 0 10px}
.content p{margin:12px 0}
.app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:16px}
.app-card{display:block;border:1px solid var(--border);border-radius:12px;padding:18px;color:inherit;transition:border-color .15s}
.app-card:hover{text-decoration:none;border-color:var(--accent)}
.app-card-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.app-card h3{font-size:18px;font-weight:600}
.pill{font-size:11px;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:2px 9px;white-space:nowrap}
.app-summary{color:var(--muted);font-size:14px;margin-top:8px;line-height:1.55}
.app-meta{color:var(--muted);font-size:12px;margin-top:8px}
.site-footer{border-top:1px solid var(--border);color:var(--muted);font-size:13px;padding:28px 20px;margin-top:48px}
.site-footer .footer-contact{margin-bottom:6px}
.site-footer .footer-fine{margin-top:10px;font-size:12px;opacity:.85}