:root {
  --sky: #5b86cf;
  --mesa: #b4614a;
  --sand: #d89a6c;
  --grass: #86a463;
  --ink: #1f2328;
  --muted: #5b6370;
  --paper: #fbf8f3;
  --rule: #e6ded2;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #ece7df;
    --muted: #a9a297;
    --paper: #17191c;
    --rule: #2e3237;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

a { color: var(--sky); text-underline-offset: 2px; }

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

header.site {
  border-bottom: 1px solid var(--rule);
}
header.site .wrap {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px;
}
header.site a.brand {
  color: var(--ink); text-decoration: none; font-weight: 600; letter-spacing: 0.01em;
}
header.site nav a { color: var(--muted); text-decoration: none; margin-left: 20px; font-size: 15px; }
header.site nav a:hover { color: var(--ink); }

main { padding: 48px 0 64px; }

h1 { font-size: 34px; line-height: 1.2; margin: 0 0 12px; letter-spacing: -0.01em; }
h2 { font-size: 22px; line-height: 1.3; margin: 40px 0 8px; }
h3 { font-size: 18px; margin: 28px 0 6px; }
p, ul { margin: 0 0 16px; }
li { margin-bottom: 6px; }

.lede { font-size: 20px; color: var(--muted); }
.meta { color: var(--muted); font-size: 15px; }

.hero { display: flex; gap: 28px; align-items: center; margin-bottom: 24px; }
.hero img { width: 128px; height: 128px; flex: none; }
@media (max-width: 560px) {
  .hero { flex-direction: column; align-items: flex-start; }
  .hero img { width: 96px; height: 96px; }
}

.card {
  border: 1px solid var(--rule); border-radius: 14px; padding: 20px 22px; margin: 24px 0;
}
.card h2 { margin-top: 0; }
.card a.title { color: var(--ink); text-decoration: none; }
.card .row { display: flex; gap: 18px; align-items: center; }
.card .row img { width: 64px; height: 64px; flex: none; }

.badge {
  display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  color: #fff; background: var(--mesa); border-radius: 999px; padding: 2px 10px; vertical-align: middle;
}

.stripe { height: 6px; background: linear-gradient(90deg, var(--sky) 0 33%, var(--mesa) 33% 66%, var(--grass) 66%); }

footer.site { border-top: 1px solid var(--rule); color: var(--muted); font-size: 14px; }
footer.site .wrap { padding-top: 20px; padding-bottom: 40px; display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer.site a { color: var(--muted); }