/* The app's palette, so the site and the product look like one thing.
   Values lifted from Theme.swift rather than re-picked by eye. */
:root {
  --ink:    #0F1218;
  --slate:  #161A22;
  --raise:  #1D2029;
  --line:   #262B36;
  --chalk:  #EDEFF3;
  --mist:   #9AA3B2;
  --dim:    #6B7382;
  --brass:  #E8B33C;
  --serif:  "Instrument Serif", ui-serif, Georgia, "Times New Roman", serif;
  --sans:   -apple-system, BlinkMacSystemFont, "Inter Tight", "Segoe UI", Roboto, sans-serif;
  --mono:   ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--chalk);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 0 24px 96px; }

header.site {
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px 0; margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
header.site a.mark {
  font-family: var(--serif); font-size: 26px; color: var(--chalk);
  text-decoration: none; letter-spacing: -0.01em;
}
header.site nav a {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.09em;
  text-transform: uppercase; color: var(--mist);
  text-decoration: none; margin-left: 20px;
}
header.site nav a:hover { color: var(--brass); }

h1 {
  font-family: var(--serif); font-weight: 400; letter-spacing: -0.02em;
  font-size: clamp(38px, 8vw, 64px); line-height: 1.05; margin: 40px 0 18px;
}
h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: 26px; line-height: 1.25; margin: 44px 0 12px;
}
h3 { font-size: 17px; font-weight: 600; margin: 28px 0 8px; }

p, li { color: var(--mist); }
p.lead { font-size: 20px; color: var(--chalk); line-height: 1.5; }
a { color: var(--brass); }
strong { color: var(--chalk); font-weight: 600; }
ul { padding-left: 20px; }
li { margin: 7px 0; }

.kicker {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.11em;
  text-transform: uppercase; color: var(--dim); margin: 0;
}

.updated {
  font-family: var(--mono); font-size: 12px; color: var(--dim);
  padding-bottom: 20px; border-bottom: 1px solid var(--line); margin-bottom: 8px;
}

.card {
  background: var(--slate); border: 1px solid var(--line);
  border-radius: 16px; padding: 20px 22px; margin: 20px 0;
}
.card p:last-child, .card ul:last-child { margin-bottom: 0; }
.card p:first-child { margin-top: 0; }

.plain { list-style: none; padding-left: 0; }
.plain li {
  padding-left: 22px; position: relative;
}
.plain li::before {
  content: "—"; position: absolute; left: 0; color: var(--brass);
}

footer.site {
  border-top: 1px solid var(--line); margin-top: 72px; padding-top: 24px;
  font-family: var(--mono); font-size: 12px; color: var(--dim);
  display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between;
}
footer.site a { color: var(--dim); text-decoration: none; }
footer.site a:hover { color: var(--brass); }

@media (max-width: 560px) {
  body { font-size: 16px; }
  header.site { flex-direction: column; align-items: flex-start; gap: 12px; }
  header.site nav a { margin: 0 18px 0 0; }
}