:root {
  color-scheme: light;
  --bg: #f4efe7;
  --surface: rgba(255, 252, 247, 0.88);
  --surface-strong: #fffaf3;
  --text: #17130f;
  --muted: #62574b;
  --border: rgba(23, 19, 15, 0.12);
  --accent: #1b6359;
  --accent-strong: #0e423c;
  --shadow: 0 24px 60px rgba(23, 19, 15, 0.08);
  --mono: "JetBrains Mono", "SFMono-Regular", "SF Mono", Consolas, monospace;
  --sans: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(27, 99, 89, 0.12), transparent 32%),
    radial-gradient(circle at bottom right, rgba(14, 66, 60, 0.08), transparent 24%),
    var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.65;
}

a {
  color: var(--accent-strong);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

code {
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
  background: rgba(27, 99, 89, 0.08);
  font-family: var(--mono);
  font-size: 0.95em;
}

.site-shell {
  padding: 32px 20px 72px;
}

.page-wrap {
  width: min(960px, 100%);
  margin: 0 auto;
}

.panel,
.legal-card {
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--surface);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 32px;
}

.grid-panel {
  margin-top: 18px;
  padding: 20px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before,
.eyebrow::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.signal-lockup {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 22px;
}

.signal-dot,
.signal-dash {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.signal-dot {
  width: 14px;
  height: 14px;
  border-radius: 999px;
}

.signal-dash {
  width: 44px;
  height: 14px;
  border-radius: 999px;
}

h1,
h2,
h3 {
  margin: 0 0 16px;
  line-height: 1.1;
}

h1 {
  max-width: 12ch;
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(1.45rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.1rem;
}

p {
  margin: 0 0 14px;
}

.lead {
  max-width: 42rem;
  font-size: 1.08rem;
}

.subtle {
  color: var(--muted);
}

.route-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.route-card {
  height: 100%;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--surface-strong);
}

.route-card p:last-child {
  margin-bottom: 0;
}

.route-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-family: var(--mono);
  font-size: 0.96rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.route-mark {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.route-mark span {
  display: block;
  background: var(--accent);
}

.route-mark span:first-child,
.route-mark span:last-child {
  width: 8px;
  height: 8px;
  border-radius: 999px;
}

.route-mark span:nth-child(2) {
  width: 28px;
  height: 8px;
  border-radius: 999px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.button-link,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  padding: 0 18px;
  font-weight: 600;
}

.button-link {
  background: var(--accent);
  color: #f7f3ec;
}

.button-link:hover {
  background: var(--accent-strong);
  text-decoration: none;
}

.text-link {
  border: 1px solid var(--border);
  color: var(--text);
}

.placeholder-note {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.legal-wrap {
  width: min(860px, 100%);
}

.legal-header {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 18px;
}

.home-link {
  width: fit-content;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.legal-pill {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  border-radius: 999px;
  padding: 0 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.55);
  font-size: 0.94rem;
}

.legal-pill.current {
  background: rgba(27, 99, 89, 0.12);
  color: var(--accent-strong);
  border-color: rgba(27, 99, 89, 0.18);
}

.legal-card {
  padding: 30px 28px;
}

.legal-card h1 {
  max-width: none;
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  margin-bottom: 10px;
}

.legal-card h2 {
  margin-top: 32px;
}

.legal-card h3 {
  margin-top: 24px;
}

.legal-card ul {
  margin: 0 0 18px 22px;
  padding: 0;
}

.legal-card li {
  margin-bottom: 8px;
}

.page-footer {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.page-footer p:last-child {
  margin-bottom: 0;
}

.not-found h1 {
  max-width: none;
}

@media (max-width: 640px) {
  .site-shell {
    padding-inline: 16px;
  }

  .hero-panel,
  .grid-panel,
  .legal-card {
    padding: 22px 20px;
  }

  .signal-lockup {
    gap: 10px;
  }

  .signal-dot {
    width: 12px;
    height: 12px;
  }

  .signal-dash {
    width: 36px;
    height: 12px;
  }
}