:root {
  --teal: #3A7D8A;
  --slate: #35505C;
  --cream: #F5EFE1;
  --ink: #1c2426;
  --muted: #5b6b70;
  --border: #e4ded0;
  --bg: #fbfaf6;
  --max: 720px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  font-size: 17px;
}

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

header.site {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--teal), var(--slate));
}

header.site .wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header.site .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cream);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
}

header.site .logo {
  height: 30px;
  width: auto;
  flex: none;
  display: block;
}

header.site nav {
  display: flex;
  gap: 18px;
  font-size: 15px;
}

header.site nav a {
  color: var(--cream);
  opacity: 0.88;
}
header.site nav a:hover { opacity: 1; }

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 24px 72px;
}

h1 {
  font-size: 32px;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}

h2 {
  font-size: 21px;
  margin: 40px 0 12px;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 17px;
  margin: 24px 0 8px;
}

p { margin: 0 0 16px; color: var(--ink); }
.muted { color: var(--muted); }

.lede {
  font-size: 19px;
  color: var(--muted);
  margin-bottom: 28px;
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin: 16px 0;
}

.badge {
  display: inline-block;
  background: rgba(58, 125, 138, 0.1);
  color: var(--teal);
  border: 1px solid rgba(58, 125, 138, 0.25);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}

.paths {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 24px 0 32px;
}
@media (max-width: 480px) {
  .paths { grid-template-columns: 1fr; }
}

.path {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  background: #fff;
}
.path .name {
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 4px;
}
.path .desc {
  font-size: 14px;
  color: var(--muted);
}

.cta {
  display: inline-block;
  background: var(--slate);
  color: var(--cream);
  padding: 13px 26px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
}
.cta:hover { text-decoration: none; background: var(--teal); }

ul, ol { padding-left: 22px; }
li { margin-bottom: 8px; }

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 32px 0;
}

footer.site {
  border-top: 1px solid var(--border);
  margin-top: 40px;
}
footer.site .wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 24px 40px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 14px;
  color: var(--muted);
}
footer.site nav { display: flex; gap: 16px; }
footer.site nav a { color: var(--muted); }

.updated {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 32px;
}

code {
  background: rgba(53, 80, 92, 0.08);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.92em;
}