:root {
  --bg: #FAF6EE;
  --surface: #FFFFFF;
  --surface-alt: #F1ECDE;
  --text: #24291F;
  --text-muted: #56604C;
  --primary: #1F4D3A;
  --primary-dark: #163A2B;
  --accent: #C08A2E;
  --border: #E4DEC9;
  --pill-bg: #FBEED8;
  --pill-text: #8A5A15;
  --shadow: 0 1px 3px rgba(31, 77, 58, 0.08), 0 8px 24px rgba(31, 77, 58, 0.06);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14201A;
    --surface: #1B2B22;
    --surface-alt: #19251E;
    --text: #EAF2EC;
    --text-muted: #A9BCAF;
    --primary: #6FBF97;
    --primary-dark: #8FD4AD;
    --accent: #E0AE5C;
    --border: #2A3A30;
    --pill-bg: #3A2E15;
    --pill-text: #E0AE5C;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.25);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 0.5em;
}

p {
  margin: 0 0 1em;
}

a {
  color: var(--primary);
}

/* Header */

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 16px;
  flex-wrap: wrap;
}

.wordmark {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 24px;
}

.nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.nav a:hover {
  color: var(--primary);
}

/* Hero */

.hero {
  padding: 88px 0 64px;
  text-align: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  color: var(--primary-dark);
  max-width: 16ch;
  margin-left: auto;
  margin-right: auto;
}

.lede {
  max-width: 60ch;
  margin: 0 auto 32px;
  font-size: 1.15rem;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-ghost {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--primary);
}

/* Sections */

.section {
  padding: 72px 0;
}

.section-alt {
  background: var(--surface-alt);
}

.section-title {
  font-size: 1.9rem;
  color: var(--primary-dark);
  text-align: center;
}

.section-intro {
  text-align: center;
  color: var(--text-muted);
  max-width: 52ch;
  margin: 0 auto 40px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.card h2 {
  color: var(--primary-dark);
  font-size: 1.3rem;
}

.card p {
  color: var(--text-muted);
  margin: 0;
}

/* Roadmap */

.roadmap {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.roadmap-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.roadmap-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.roadmap-item h3 {
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 2px;
}

.roadmap-tag {
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.roadmap-item p:last-child {
  color: var(--text-muted);
  margin: 0;
}

/* Team */

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.team-card {
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 20px;
  box-shadow: var(--shadow);
}

.team-name {
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0 0 4px;
}

.team-role {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
}

/* Status */

.status-list {
  max-width: 640px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 8px 32px;
}

.status-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.status-row:last-child {
  border-bottom: none;
}

.status-row dt {
  font-weight: 600;
  color: var(--text);
}

.status-row dd {
  margin: 0;
  color: var(--text-muted);
}

.status-pill {
  display: inline-block;
  background: var(--pill-bg);
  color: var(--pill-text);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 10px;
  border-radius: 999px;
  margin-right: 8px;
}

.status-note {
  max-width: 640px;
  margin: 24px auto 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-inner a {
  color: var(--text-muted);
}

/* Responsive */

@media (max-width: 720px) {
  .nav {
    gap: 16px;
  }

  .two-col,
  .roadmap,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .status-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .hero {
    padding: 64px 0 48px;
  }

  .section {
    padding: 56px 0;
  }
}