:root { --ink: #1c1c1c; --muted: #5a5a5a; --line: #d9d9d9; --brand: #1f4e79; --bg: #ffffff; }
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.6 Georgia, "Times New Roman", serif; color: var(--ink); background: var(--bg); }
header { border-bottom: 1px solid var(--line); }
.wrap { max-width: 860px; margin: 0 auto; padding: 1rem 1.25rem; }
nav { display: flex; flex-wrap: wrap; gap: 1.2rem; align-items: baseline; }
nav .brand { font-weight: bold; color: var(--brand); text-decoration: none; font-size: 1.15rem; margin-right: auto; }
nav a { color: var(--ink); text-decoration: none; }
nav a:hover, main a:hover { text-decoration: underline; }
main { padding: 1.5rem 0 3rem; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 .5rem; color: var(--brand); }
h2 { font-size: 1.3rem; margin: 2rem 0 .5rem; }
p, li { max-width: 68ch; }
.lead { font-size: 1.15rem; color: var(--muted); }
.card { border: 1px solid var(--line); border-radius: 6px; padding: 1rem 1.25rem; margin: 1rem 0; }
.cta { display: inline-block; background: var(--brand); color: #fff; padding: .6rem 1rem; border-radius: 4px; text-decoration: none; }
mark { background: #fff3b0; padding: 0 .2rem; }
footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 1rem; }
footer a { color: var(--muted); }
dl dt { font-weight: bold; margin-top: .75rem; }
dl dd { margin: 0 0 .25rem; }

/* the landing page: a business card, nothing else */
.card-page main { padding-top: 3rem; }
.card-wrap { text-align: center; }
.logo { max-width: 100%; height: auto; margin: 0 auto 1.25rem; display: block; }
address { font-style: normal; line-height: 1.8; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }