:root{--bg:#0b0f14;--panel:#121821;--line:#1f2a37;--ink:#e6edf5;--dim:#93a4b8;--accent:#4ea1ff;--accent2:#7ee0b8}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1060px;margin:0 auto;padding:0 24px}
header.site{border-bottom:1px solid var(--line);padding:18px 0;position:sticky;top:0;background:rgba(11,15,20,.92);backdrop-filter:blur(8px);z-index:10}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand{font-weight:700;letter-spacing:.2px;color:var(--ink);font-size:18px}
nav a{margin-left:20px;color:var(--dim);font-size:15px}nav a:hover{color:var(--ink)}
h1{font-size:clamp(30px,5vw,46px);line-height:1.15;margin:0 0 16px;letter-spacing:-.02em}
h2{font-size:clamp(22px,3vw,30px);margin:48px 0 14px;letter-spacing:-.01em}
h3{font-size:19px;margin:0 0 8px}
p{margin:0 0 16px;color:#cfdae8}
.lede{font-size:clamp(17px,2vw,20px);color:var(--dim);max-width:70ch}
.hero{padding:64px 0 8px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:28px 0 8px}
.card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--accent);transform:translateY(-2px);text-decoration:none}
.card h3{color:var(--ink)}
.card p{color:var(--dim);font-size:15px;margin-bottom:12px}
.dom{display:inline-block;font:13px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--accent2);background:rgba(126,224,184,.08);border:1px solid rgba(126,224,184,.2);border-radius:999px;padding:3px 10px}
footer.site{border-top:1px solid var(--line);margin-top:64px;padding:28px 0 48px;color:var(--dim);font-size:14px}
footer.site a{color:var(--dim)}
.meta{color:var(--dim);font-size:14px}
ul{color:#cfdae8}li{margin-bottom:8px}