:root {
  --route-ink: #0b1f3b;
  --route-muted: #526174;
  --route-line: #dbe3ee;
  --route-surface: #f7f9fc;
  --route-accent: #3b82f6;
  --route-warm: #d97706;
}

* { box-sizing: border-box; }
body.route-page {
  margin: 0;
  min-height: 100vh;
  color: var(--route-ink);
  background: linear-gradient(145deg, #fff 0%, var(--route-surface) 62%, #edf3fb 100%);
  font-family: "Plus Jakarta Sans", Inter, system-ui, sans-serif;
}

.route-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 26px 28px;
}
.route-brand { display: inline-flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font-weight: 800; letter-spacing: .02em; }
.route-brand img { width: 32px; height: 32px; }
.route-nav { display: flex; flex-wrap: wrap; gap: 18px; font-size: .84rem; }
.route-nav a { color: var(--route-muted); text-decoration: none; }
.route-nav a:hover, .route-nav a:focus-visible { color: var(--route-accent); }

.route-shell { max-width: 1180px; margin: 0 auto; padding: 72px 28px 96px; }
.route-eyebrow { color: var(--route-warm); font: 700 .72rem/1.4 "JetBrains Mono", monospace; letter-spacing: .12em; text-transform: uppercase; }
.route-shell h1 { max-width: 820px; margin: 14px 0 20px; font: 800 clamp(2.35rem, 6vw, 5.3rem)/1.02 Inter, system-ui, sans-serif; letter-spacing: -.055em; }
.route-lede { max-width: 720px; color: var(--route-muted); font-size: clamp(1rem, 1.4vw, 1.25rem); line-height: 1.8; }
.route-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 54px; }
.route-card { padding: 26px; border: 1px solid var(--route-line); border-radius: 20px; background: rgba(255,255,255,.78); box-shadow: 0 18px 48px rgba(11,31,59,.06); }
.route-card h2, .route-card h3 { margin: 0 0 10px; font-size: 1.15rem; }
.route-card p { margin: 0; color: var(--route-muted); line-height: 1.7; }
.route-card ul { margin: 14px 0 0; padding-left: 20px; color: var(--route-muted); line-height: 1.8; }
.route-chip { display: inline-flex; margin-bottom: 18px; padding: 5px 10px; border-radius: 999px; color: #92400e; background: #ffedd5; font: 700 .7rem/1.2 "JetBrains Mono", monospace; }
.route-chip.public { color: #166534; background: #dcfce7; }
.route-chip.research { color: #3730a3; background: #e0e7ff; }
.route-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.route-button { display: inline-flex; align-items: center; justify-content: center; padding: 12px 17px; border-radius: 12px; color: #fff; background: var(--route-ink); text-decoration: none; font-weight: 700; }
.route-button.secondary { color: var(--route-ink); background: #fff; border: 1px solid var(--route-line); }
.route-button:hover, .route-button:focus-visible { transform: translateY(-1px); }
.route-note { margin-top: 38px; padding: 18px 20px; border-left: 3px solid var(--route-accent); color: var(--route-muted); background: rgba(255,255,255,.6); line-height: 1.7; }
.route-footer { max-width: 1180px; margin: 0 auto; padding: 24px 28px 42px; color: #718096; font-size: .8rem; }
.route-footer a { color: inherit; }
@media (max-width: 760px) {
  .route-header { align-items: flex-start; flex-direction: column; }
  .route-shell { padding-top: 42px; }
  .route-grid { grid-template-columns: 1fr; margin-top: 36px; }
}