@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --paper: #faf7f0;
  --ink: #1f2320;
  --muted: #5c6560;
  --line: #e2ddd0;
  --card: #ffffff;
  --accent: #12564d;
  --accent-soft: #e4efec;
  --mono-bg: #f0ede3;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #191a17;
    --ink: #eee9dd;
    --muted: #a2a99f;
    --line: #33352e;
    --card: #212320;
    --accent: #5fbfae;
    --accent-soft: #1c2f2a;
    --mono-bg: #232520;
  }
}

* { box-sizing: border-box; }

html { color-scheme: light dark; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  line-height: 1.6;
  font-size: 16px;
}

header.site {
  border-bottom: 1px solid var(--line);
}
header.site .inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 22px 24px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.wordmark {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  font-size: 21px;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
nav.site a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  margin-left: 18px;
}
nav.site a:hover, nav.site a[aria-current="page"] {
  color: var(--accent);
}

main {
  max-width: 700px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  font-size: clamp(28px, 4vw, 38px);
  letter-spacing: -0.01em;
  margin: 0 0 6px;
  text-wrap: balance;
}
.updated {
  font-size: 13px;
  color: var(--muted);
  font-family: 'IBM Plex Sans', sans-serif;
  margin: 0 0 34px;
}

h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  font-size: 21px;
  margin: 40px 0 12px;
  color: var(--ink);
}
h1 + p, h1 + .updated + p { margin-top: 0; }

p { margin: 0 0 14px; color: var(--ink); }
p.lede { color: var(--muted); font-size: 15px; }
ul, ol { margin: 0 0 14px; padding-left: 22px; }
li { margin-bottom: 6px; }
strong { color: var(--ink); }
a { color: var(--accent); }
code {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  background: var(--mono-bg);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 0.9em;
}

.table-wrap { overflow-x: auto; margin: 0 0 20px; border: 1px solid var(--line); border-radius: 10px; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-family: 'IBM Plex Sans', sans-serif; font-weight: 600; background: var(--accent-soft); color: var(--ink); }
tr:last-child td { border-bottom: none; }

.card-list { display: flex; flex-direction: column; gap: 14px; margin: 0 0 24px; }
.card-list .card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 18px;
}
.card h3 { font-family: 'IBM Plex Sans', sans-serif; font-size: 15px; margin: 0 0 6px; color: var(--accent); font-weight: 600; }
.card p:last-child { margin-bottom: 0; }

footer.site {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
footer.site .inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 28px 24px 40px;
}
footer.site a { color: var(--muted); }
footer.site a:hover { color: var(--accent); }

.hero {
  max-width: 700px;
  margin: 0 auto;
  padding: 72px 24px 40px;
}
.hero .tag {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}
.hero h1 { font-size: clamp(32px, 5vw, 46px); }
.hero p.lede { max-width: 52ch; font-size: 17px; }
.link-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.link-row a.button {
  display: inline-block;
  background: var(--accent);
  color: var(--paper);
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
}
.link-row a.button.secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}