/* Phase 6 P6-01a (C-2 (ii-min)): the hand-written pages' styles. System fonts, no request. */
:root {
  color-scheme: light;
  --ink: #1b2130;
  --muted: #586174;
  --accent: #2f5bea;
  --line: #e3e6ee;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font:
    16px/1.6 system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
}
a {
  color: var(--accent);
}
.top,
main,
.foot {
  max-width: 960px;
  margin: 0 auto;
  padding: 16px;
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}
.signin,
.cta {
  display: inline-block;
  min-height: 44px;
  padding: 10px 16px;
}
.cta {
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
}
.hero {
  padding: 48px 0 24px;
}
h1 {
  margin: 0 0 12px;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.15;
}
.lead {
  max-width: 60ch;
  color: var(--muted);
  font-size: 18px;
}
section {
  padding: 16px 0;
}
.foot {
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.foot ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.foot a {
  display: inline-block;
  min-height: 44px;
  padding: 10px 0;
}