:root { color-scheme: light; --fg:#111; --muted:#444; --link:#0b57d0; --bg:#fafafa; --card:#fff; --border:#e6e6e6; }
* { box-sizing: border-box; }
body { margin:0; font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif; background:var(--bg); color:var(--fg); line-height:1.55; }
main { max-width: 42rem; margin: 0 auto; padding: 2.5rem 1.25rem 4rem; }
header { margin-bottom: 1.75rem; }
h1 { font-size: 1.65rem; line-height:1.25; margin:0 0 .75rem; font-weight:650; }
.deck { color:var(--muted); font-size:1.05rem; margin:0 0 1.25rem; }
.role { font-size:.95rem; color:var(--muted); margin:0 0 1.5rem; }
nav a { color:var(--link); text-decoration:none; margin-right:1rem; }
nav a:hover { text-decoration:underline; }
.bio p { margin:0 0 1rem; }
.proof, .connect { margin-top:2rem; padding-top:1.25rem; border-top:1px solid var(--border); }
.proof h2, .connect h2 { font-size:.85rem; text-transform:uppercase; letter-spacing:.04em; color:var(--muted); margin:0 0 .75rem; }
ul { margin:0; padding-left:1.1rem; }
li { margin:0 0 .4rem; }
footer { margin-top:2.5rem; font-size:.85rem; color:var(--muted); }
a { color:var(--link); }