/* NewSpace roadmap site — mobile-first, no external assets */
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: #f6f7fb;
  color: #1c2333;
  line-height: 1.55;
}
.site-head {
  background: #141a2e;
  color: #fff;
  padding: 1rem 1rem 0.75rem;
}
.brand { margin: 0; font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; color: #9fb0d8; }
.site-head h1 { margin: 0.15rem 0 0.6rem; font-size: 1.35rem; }
.topnav { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.topnav a {
  color: #cdd8f2;
  text-decoration: none;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: #232c4a;
  font-size: 0.9rem;
}
.topnav a.active { background: #4f6ef7; color: #fff; }
main { max-width: 46rem; margin: 0 auto; padding: 1rem; }
h2 { font-size: 1.1rem; margin: 1.4rem 0 0.6rem; }
.lede { color: #44506b; }
.card {
  background: #fff;
  border: 1px solid #e3e7f2;
  border-radius: 12px;
  padding: 0.8rem 1rem;
  margin: 0.6rem 0;
}
.card.sub { margin-left: 1rem; background: #fbfcff; }
.card h3 { margin: 0 0 0.35rem; font-size: 1rem; }
.sid {
  display: inline-block;
  min-width: 2.2ch;
  font-variant-numeric: tabular-nums;
  color: #4f6ef7;
  font-weight: 700;
}
.role { margin: 0.1rem 0; color: #4f6ef7; font-size: 0.9rem; }
.src { margin: 0.3rem 0 0; font-size: 0.8rem; color: #6b7690; }
.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.12rem 0.5rem;
  border-radius: 999px;
  vertical-align: middle;
  white-space: normal;
}
.st-ok { background: #dcf5e3; color: #146c2e; }
.st-todo { background: #fdeecb; color: #8a5a00; }
.st-idle { background: #e6e9f2; color: #4a5468; }
.st-base { background: #dbe7ff; color: #1d4fd7; }
.st-rej { background: #fbdedd; color: #a02121; }
.site-foot {
  max-width: 46rem;
  margin: 0 auto;
  padding: 1rem;
  font-size: 0.8rem;
  color: #6b7690;
}
.site-foot code { background: #eceff7; padding: 0.05rem 0.3rem; border-radius: 4px; }
a { color: #1d4fd7; }
@media (min-width: 720px) {
  .site-head h1 { font-size: 1.6rem; }
  main { padding: 1.5rem 1rem; }
}