:root{--paper: #faf8f4;--ink: #161a21;--muted: #5b6270;--line: #e4ded2;--accent: #0e5c46;--accent-soft: #e3efe9;--amber: #b07d1e;--card: #ffffff;--radius: 14px;--max: 68rem}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(to right,rgb(14 92 70 / .05) 1px,transparent 1px),linear-gradient(to bottom,rgb(14 92 70 / .05) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,black 0%,transparent 46%)}.site-header,main,.site-footer{max-width:var(--max);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}.site-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:1rem;border-bottom:1px solid var(--line);position:sticky;top:0;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(8px);z-index:10}.brand{font-weight:800;letter-spacing:.04em;text-decoration:none;color:var(--ink)}nav{display:flex;flex-wrap:wrap;gap:.25rem 1rem}nav a{color:var(--muted);text-decoration:none;font-size:.95rem}nav a:hover{color:var(--accent);text-decoration:underline}nav a.ext{color:var(--accent);font-weight:600}main{padding-block:2.5rem 3rem}section{margin-block:clamp(2.5rem,6vw,4.5rem)}section>h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);margin-bottom:1rem}.hero{display:grid;gap:2rem;grid-template-columns:1fr;align-items:center}@media(min-width:760px){.hero{grid-template-columns:200px 1fr}}.hero img{width:200px;aspect-ratio:4 / 5;object-fit:cover;border-radius:var(--radius);border:1px solid var(--line)}.hero h1{font-size:clamp(2rem,5vw,3.2rem);line-height:1.1;margin:0 0 .5rem}.hero .tagline{font-size:1.05rem;color:var(--muted);margin:0 0 1.25rem;max-width:46ch}.cta-row{display:flex;flex-wrap:wrap;gap:.75rem}.btn{display:inline-block;padding:.6rem 1.1rem;border-radius:999px;border:1px solid var(--accent);text-decoration:none;font-weight:600}.btn.primary{background:var(--accent);color:#fff}.btn:not(.primary){color:var(--accent);background:transparent}.btn:hover{filter:brightness(.94)}.signal-strip{display:flex;align-items:flex-end;gap:10px;height:56px;margin-top:1.75rem;padding:.75rem 1rem;background:var(--ink);border-radius:var(--radius);overflow:hidden}.signal-strip i{display:block;width:8px;border-radius:2px;background:#35b184}.signal-strip i.down{background:#d96a6a}.signal-strip i:nth-child(odd){height:60%}.signal-strip i:nth-child(3n){height:90%}.signal-strip i:nth-child(4n){height:40%}.signal-strip span{margin-left:auto;color:#9fd8c2;font-family:ui-monospace,monospace;font-size:.8rem}.focus-grid{display:grid;gap:1rem;grid-template-columns:1fr}@media(min-width:760px){.focus-grid{grid-template-columns:repeat(3,1fr)}}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem}.card h3{margin:0 0 .4rem;font-size:1.05rem}.card p{margin:0;color:var(--muted);font-size:.95rem}.card .kicker{color:var(--amber);font-family:ui-monospace,SFMono-Regular,monospace;font-size:.78rem}.prose{max-width:68ch}.prose h2{font-size:1.4rem;color:var(--ink);text-transform:none;letter-spacing:0}.prose ul{padding-left:1.2rem}.project .body{font-size:.95rem;margin:.6rem 0 .8rem}.projects{display:grid;gap:1rem}@media(min-width:760px){.projects{grid-template-columns:1fr 1fr}}.project .meta{color:var(--muted);font-size:.85rem;margin-bottom:.4rem}.tag{display:inline-block;font-size:.75rem;font-family:ui-monospace,monospace;background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:.1rem .6rem;margin-right:.35rem}.docs{display:grid;gap:1rem}@media(min-width:760px){.docs{grid-template-columns:1fr 1fr}}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em}pre.fingerprint{background:var(--ink);color:#c9f0dd;padding:1rem;border-radius:var(--radius);overflow-x:auto}form.contact{display:grid;gap:.9rem;max-width:34rem}form.contact label{display:grid;gap:.3rem;font-weight:600;font-size:.92rem}form.contact input,form.contact textarea{font:inherit;padding:.65rem .8rem;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}form.contact textarea{min-height:8rem;resize:vertical}form.contact button{justify-self:start;font:inherit;font-weight:700;background:var(--accent);color:#fff;border:none;padding:.65rem 1.4rem;border-radius:999px;cursor:pointer}.site-footer{border-top:1px solid var(--line);padding-block:1.5rem 2.5rem;color:var(--muted);font-size:.9rem}.site-footer a{color:var(--accent)}.muted{color:var(--muted)}a{color:var(--accent)}