:root {
  color-scheme: light;
  --paper: #fbfaf6;
  --paper-raised: #f3f1e9;
  --ink: #0a2540;
  --ink-soft: #4d5e70;
  --rule: #d7d9d5;
  --accent: #e75c17;
  --accent-text: #b5440c;
  --focus: #b83f05;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 100%;
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
}

body {
  min-width: 0;
  margin: 0;
  background: var(--paper);
}

a {
  color: var(--ink);
  text-decoration-color: var(--accent);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent-text);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  z-index: 10;
  top: 0;
  left: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  transform: translateY(-150%);
  background: var(--ink);
  color: var(--paper);
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(var(--space-md));
}

.site-header,
.site-footer {
  width: min(100% - 2rem, 72rem);
  margin-inline: auto;
}

.site-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-block: var(--space-lg);
  border-bottom: 1px solid var(--rule);
}

.brand {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: var(--space-sm);
  min-height: 2.75rem;
  font-weight: 750;
  letter-spacing: -0.015em;
  text-decoration: none;
}

.brand::before {
  width: 0.8rem;
  height: 0.8rem;
  border: 0.24rem solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
  content: "";
}

.site-nav,
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-lg);
}

.site-nav a,
.footer-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  color: var(--ink-soft);
  font-size: 0.875rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 0.16em;
  text-underline-offset: 0.35em;
}

.page-shell {
  width: min(100% - 2rem, 72rem);
  margin-inline: auto;
  padding-block: var(--space-2xl) var(--space-3xl);
}

.route-line {
  position: relative;
  width: min(10rem, 55vw);
  height: 0.25rem;
  margin-bottom: var(--space-xl);
  background: linear-gradient(90deg, var(--accent) 0 64%, var(--rule) 64% 100%);
}

.route-line::before,
.route-line::after {
  position: absolute;
  top: 50%;
  width: 0.8rem;
  height: 0.8rem;
  border: 0.22rem solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
  content: "";
  transform: translateY(-50%);
}

.route-line::before {
  left: 0;
}

.route-line::after {
  left: 64%;
}

.page-intro,
.legal-copy {
  max-width: 64ch;
}

.eyebrow,
.page-meta,
.section-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 var(--space-sm);
  color: var(--accent-text);
  font-weight: 700;
}

h1,
h2 {
  margin: 0;
  letter-spacing: -0.025em;
  line-height: 1.12;
}

h1 {
  max-width: 14ch;
  font-size: clamp(2.6rem, 11vw, 5.25rem);
  font-weight: 720;
}

h2 {
  font-size: clamp(1.4rem, 5vw, 1.85rem);
  font-weight: 700;
}

.lede {
  margin: var(--space-lg) 0 0;
  color: var(--ink-soft);
  font-size: 1.125rem;
  line-height: 1.6;
}

.page-meta {
  margin: var(--space-lg) 0 0;
  color: var(--ink-soft);
}

.legal-copy {
  margin-top: var(--space-2xl);
}

.legal-copy section {
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--rule);
}

.legal-copy section:first-child {
  padding-top: 0;
  border-top: 0;
}

.legal-copy p,
.legal-copy ul {
  margin: var(--space-md) 0 0;
}

.legal-copy li + li {
  margin-top: var(--space-sm);
}

.legal-copy ul {
  padding-left: 1.3rem;
}

.plain-callout {
  padding: var(--space-lg);
  background: var(--paper-raised);
  border-radius: 0.5rem;
}

.plain-callout strong {
  display: block;
  margin-bottom: var(--space-xs);
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

.site-footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-block: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.site-footer p {
  margin: 0;
}

@media (min-width: 42rem) {
  .site-header,
  .site-footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-shell {
    padding-block: var(--space-3xl) 6rem;
  }

  .legal-copy section {
    padding-block: var(--space-3xl);
  }
}

@media (forced-colors: active) {
  .route-line {
    border-top: 4px solid CanvasText;
    background: none;
  }
}