:root {
  --bg: #0d0d18;
  --surface: #141422;
  --card: #1f1e31;
  --card-strong: #2a2240;
  --border: #3b3652;
  --border-strong: #625b7a;
  --text: #ffffff;
  --muted: #a3a3b2;
  --subtle: #737386;
  --purple: #8b5cf6;
  --purple-soft: #c4b5fd;
  --green: #34d399;
  --max-width: 920px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  line-height: 1.6;
}

a { color: var(--purple-soft); }
a:hover { color: var(--purple); }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

header.site-header {
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}

header.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1080px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -0.2px;
}
.logo .pattern { color: var(--text); }
.logo .echo { color: var(--purple-soft); }

nav.site-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}

nav.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 14px;
  font-weight: 900;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--purple);
  color: #ffffff;
}
.btn-primary:hover { background: #7c4de0; color: #fff; }

.btn-outline {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--purple); color: var(--purple-soft); }

.eyebrow {
  color: var(--purple-soft);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

h1 {
  font-weight: 900;
  font-size: 46px;
  line-height: 1.08;
  letter-spacing: -0.5px;
  margin: 18px 0 16px;
}

h2 {
  font-weight: 900;
  font-size: 26px;
  letter-spacing: -0.2px;
}

h3 {
  font-weight: 800;
  font-size: 18px;
}

p { color: var(--muted); }

.lede {
  font-size: 18px;
  color: var(--muted);
  max-width: 560px;
}

footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0 48px;
  margin-top: 64px;
}

footer.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  max-width: 1080px;
}

footer.site-footer nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

footer.site-footer a {
  color: var(--subtle);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}
footer.site-footer a:hover { color: var(--muted); }

footer.site-footer .copyright {
  color: var(--subtle);
  font-size: 13px;
}

/* Legal pages */
.legal main {
  padding: 56px 0 40px;
}

.legal .updated {
  color: var(--subtle);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
}

.legal h1 { font-size: 34px; margin-bottom: 6px; }

.legal section {
  margin-top: 34px;
}

.legal section h2 {
  font-size: 19px;
  margin-bottom: 10px;
}

.legal ul { color: var(--muted); padding-left: 20px; }
.legal li { margin-bottom: 8px; }

.callout {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 20px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 14px;
}