:root{--bg:#fbfbfa;--fg:#1b1b1f;--muted:#5d5d66;--line:#e3e3e0;--accent:#1f5fd6}
@media (prefers-color-scheme:dark){:root{--bg:#141417;--fg:#ececef;--muted:#a0a0aa;--line:#2a2a30;--accent:#7fa8ff}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:42rem;margin:0 auto;padding:0 1rem}
header{border-bottom:1px solid var(--line)}
header .wrap,footer .wrap{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;align-items:center;justify-content:space-between;padding-top:1rem;padding-bottom:1rem}
.brand{font-weight:650;color:var(--fg);text-decoration:none;letter-spacing:-.01em}
nav{display:flex;flex-wrap:wrap;gap:.5rem 1rem;font-size:.95rem}
header nav a[aria-current="page"]{color:var(--fg);font-weight:650}
main{padding:2.5rem 0 3rem}
h1{font-size:2rem;line-height:1.2;letter-spacing:-.02em;margin:0 0 .75rem}
h2{font-size:1.2rem;margin:2.25rem 0 .5rem}
h3{font-size:1rem;margin:1.5rem 0 .25rem}
p,ul{margin:0 0 1rem}
ul{padding-left:1.25rem}
a{color:var(--accent)}
a:hover{text-decoration-thickness:2px}
.lead{font-size:1.2rem;color:var(--muted)}
address{font-style:normal;margin:0 0 1rem}
.card{border:1px solid var(--line);border-radius:10px;padding:1rem 1.25rem;margin:0 0 1rem}
.card h3{margin-top:0}
.note{font-size:.9rem;color:var(--muted)}
footer{border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}
footer a{color:var(--muted)}