/* Colors mirror constants/palette.json in the app. */
@font-face {
  font-family: 'Oxanium';
  src: url('/fonts/Oxanium_400Regular.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Oxanium';
  src: url('/fonts/Oxanium_600SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: 'Oxanium';
  src: url('/fonts/Oxanium_700Bold.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'Oxanium';
  src: url('/fonts/Oxanium_800ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-display: swap;
}

:root {
  --background: #00151f;
  --card: #18181b;
  --border: #27272a;
  --border-strong: #3f3f46;
  --primary: #eaff00;
  --secondary: #f0ff99;
  --on-primary: #0c0c0f;
  --text: #f4f4f5;
  --text-secondary: #e4e4e7;
  --text-muted: #a1a1aa;
  --text-faint: #71717a;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: 'Oxanium', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

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

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

.narrow {
  max-width: 720px;
}

header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.02em;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}

nav a {
  color: var(--text-muted);
  text-decoration: none;
  margin-left: 18px;
  font-size: 15px;
}

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

.hero {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 48px 0 56px;
}

.hero h1 {
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.1;
  margin: 0 0 18px;
  font-weight: 800;
}

.hero h1 span {
  color: var(--primary);
}

.hero p.lead {
  color: var(--text-secondary);
  font-size: 19px;
  margin: 0 0 28px;
}

.hero .art {
  display: flex;
  justify-content: center;
}

.hero .art img {
  width: min(320px, 80%);
  border-radius: 64px;
  box-shadow: 0 30px 80px rgba(234, 255, 0, 0.08);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 24px;
  font-weight: 700;
  text-decoration: none;
}

.button.primary {
  background: var(--primary);
  color: var(--on-primary);
}

.button.ghost {
  border: 1px solid var(--border-strong);
  color: var(--text);
}

.pill {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
  font-size: 14px;
}

.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding-bottom: 56px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
}

.card h3 {
  margin: 0 0 6px;
  font-size: 19px;
  color: var(--secondary);
}

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

.trust {
  padding-bottom: 64px;
}

.trust .card p + p {
  margin-top: 8px;
}

.doc {
  padding: 24px 0 64px;
}

.doc h1 {
  font-size: 36px;
  margin: 8px 0 4px;
}

.doc .updated {
  color: var(--text-faint);
  font-size: 14px;
  margin-bottom: 28px;
}

.doc h2 {
  font-size: 20px;
  margin: 32px 0 6px;
  color: var(--secondary);
}

.doc p,
.doc li {
  color: var(--text-secondary);
}

.doc ol,
.doc ul {
  padding-left: 22px;
}

footer.site {
  border-top: 1px solid var(--border);
  padding: 28px 0 40px;
  color: var(--text-faint);
  font-size: 14px;
}

footer.site .links a {
  color: var(--text-muted);
  text-decoration: none;
  margin-right: 18px;
}

footer.site .links a:hover {
  color: var(--text);
}

@media (max-width: 760px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 24px;
  }
  .hero .art {
    order: -1;
  }
  .hero .art img {
    width: 160px;
    border-radius: 36px;
  }
  .features {
    grid-template-columns: 1fr;
  }
  nav a {
    margin-left: 12px;
  }
}