:root {
  color-scheme: light dark;
  --background: light-dark(#f6f5f1, #181d1b);
  --paper: light-dark(#fffefa, #232a26);
  --ink: light-dark(#26332e, #edf1e9);
  --muted: light-dark(#56645c, #b1beb4);
  --line: light-dark(#dfe3d9, #3c4840);
  --sage: light-dark(#e9eee3, #222e26);
  --accent: light-dark(#a63f26, #ff9e7e);
  --sage-ink: light-dark(#35634e, #9bd9b3);
  --button-text: light-dark(#fffefa, #181d1b);
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --serif: Georgia, "Palatino Linotype", serif;
  background: var(--background);
  color: var(--ink);
  font-family: "Segoe UI", Candara, sans-serif;
  line-height: 1.6;
}

* { box-sizing: border-box; }
body { display: flex; flex-direction: column; min-height: 100vh; margin: 0; }
main { flex: 1; }
h1, h2, p { margin: 0; }
a { color: var(--accent); text-underline-offset: .2em; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
img { display: block; max-width: 100%; }

.container {
  width: min(100%, 76rem);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  inset: 1rem auto auto 1rem;
  z-index: 2;
  transform: translateY(-200%);
  padding: .75rem 1rem;
  background: var(--paper);
}

.skip-link:focus { transform: translateY(0); }
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); }
.header-inner, .footer-inner, .site-nav, .footer-nav, .brand, .actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.header-inner { min-height: 4.75rem; justify-content: space-between; gap: .5rem 1.25rem; }
.brand { gap: .65rem; min-height: 44px; color: var(--ink); text-decoration: none; font-weight: 600; }
.brand img { border-radius: .55rem; }
.brand span { line-height: 1.25; }
.brand small, .eyebrow { font: .72rem/1.55 Consolas, "Courier New", monospace; letter-spacing: .12em; text-transform: uppercase; }
.brand small { display: block; color: var(--muted); }
.site-nav, .footer-nav { gap: .15rem 1.25rem; }
.site-nav a, .footer-nav a { display: inline-flex; align-items: center; gap: .35rem; min-height: 44px; color: var(--muted); font-size: .9rem; text-decoration: none; }
.site-nav a:hover, .footer-nav a:hover, .site-nav a[aria-current] { color: var(--accent); text-decoration: underline; }

.home { padding-block: clamp(2rem, 5vw, 4.5rem); }
.hero { display: grid; grid-template-columns: 1.3fr minmax(0, 1fr); gap: clamp(1.5rem, 4.6vw, 4rem); align-items: center; }
.hero-copy { padding-block: 1rem; }
.eyebrow { color: var(--muted); }
.status-dot { display: inline-block; width: .48rem; height: .48rem; margin-right: .3rem; border-radius: 50%; background: var(--sage-ink); vertical-align: .06em; }
h1 { font: 400 clamp(2.65rem, 5.9vw, 5.3rem)/1.04 var(--serif); letter-spacing: -.055em; }
h2 { font: 400 clamp(1.5rem, 2.6vw, 2rem)/1.2 var(--serif); letter-spacing: -.025em; }
.hero h1, .policy h1 { margin-top: .75rem; }
.lead { max-width: 37rem; margin-top: 1rem; font: 400 clamp(1.15rem, 2.5vw, 1.58rem)/1.42 var(--serif); }
.description { max-width: 33rem; margin-top: .75rem; color: var(--muted); }
.actions { gap: .6rem 1rem; margin-top: 1.5rem; }
.button, .text-link { display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; font-size: .9rem; }
.button { padding: .62rem .9rem; border-radius: .5rem; background: var(--ink); color: var(--button-text); text-decoration: none; font-weight: 600; }
.button:hover { text-decoration: underline; }
.text-link { width: fit-content; }

.hero-illustration {
  position: relative;
  display: grid;
  min-height: clamp(17rem, 30vw, 24rem);
  place-items: center;
  isolation: isolate;
  overflow: hidden;
  background: var(--sage);
  border: 1px solid var(--line);
  border-radius: 1rem;
  color: var(--sage-ink);
}

.orbit, .orbit-axis { position: absolute; z-index: -1; }
.orbit { width: 74%; aspect-ratio: 1.55; border: 1px solid currentColor; border-radius: 50%; opacity: .55; }
.orbit-outer { transform: rotate(-33deg); }
.orbit-inner { transform: rotate(33deg); }
.orbit-axis { width: 100%; height: 1px; background: currentColor; opacity: .2; }
.hero-mark { width: clamp(3.75rem, 8vw, 6rem); height: auto; border-radius: 1.1rem; box-shadow: 0 12px 30px #14271b30; }
.illustration-label { position: absolute; padding: .28rem .5rem; border: 1px solid var(--line); border-radius: .3rem; background: var(--paper); color: var(--ink); font: .74rem/1.4 Consolas, monospace; }
.illustration-plan { top: 20%; left: 15%; }
.illustration-prepare { top: 28%; right: 12%; }
.illustration-track { bottom: 18%; right: 20%; }

.connection { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); gap: 1.25rem 2rem; margin-top: clamp(2.75rem, 7vw, 5rem); padding-top: 1.8rem; border-top: 1px solid var(--line); }
.connection h2 { margin-top: .45rem; }
.connection-copy p { color: var(--muted); max-width: 41rem; }
.connection-copy .text-link { margin-top: .25rem; }

.policy { padding-block: clamp(2rem, 5vw, 4rem); }
.policy-heading { padding-bottom: 1.75rem; border-bottom: 1px solid var(--line); }
.policy .lead { color: var(--muted); }
.policy-date { margin-top: .6rem; color: var(--muted); font-size: .88rem; }
.policy-layout { display: grid; grid-template-columns: 11rem minmax(0, 43rem); gap: clamp(1.5rem, 5vw, 4.5rem); margin-top: 2rem; }
.policy-nav { align-self: start; display: grid; gap: .1rem; }
.policy-nav .eyebrow { margin-bottom: .3rem; }
.policy-nav a { display: flex; align-items: center; min-height: 44px; color: var(--muted); font-size: .92rem; }
.policy-nav a:hover { color: var(--accent); }
.policy-section { scroll-margin-top: 1.5rem; padding-bottom: 1.5rem; }
.policy-section + .policy-section { border-top: 1px solid var(--line); padding-top: 1.5rem; }
.policy-section h2 { margin-bottom: .75rem; }
.policy-section p + p { margin-top: .75rem; }
.policy-section a { overflow-wrap: anywhere; }

.site-footer { border-top: 1px solid var(--line); background: var(--paper); }
.footer-inner { min-height: 4.25rem; justify-content: space-between; gap: .15rem 1.25rem; color: var(--muted); font-size: .9rem; }

@media (max-width: 48rem) {
  .hero { grid-template-columns: 1fr; }
  .hero-illustration { min-height: 14.5rem; }
  .orbit { width: min(70%, 21rem); }
  .policy-layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .policy-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .1rem .65rem; }
  .policy-nav .eyebrow { grid-column: 1 / -1; }
}

@media (max-width: 33rem) {
  .connection { grid-template-columns: 1fr; gap: .75rem; }
  .header-inner, .footer-inner { padding-block: .5rem; }
  .site-nav, .footer-nav { gap: .15rem .85rem; }
  .hero-illustration { min-height: 13rem; }
}