:root {
  --bg: #0B0F12;
  --surface: #14181D;
  --border: #2A2F36;
  --text: #FFFFFF;
  --text-muted: #A8B2BD;
  --brand: #22C39A;
  --brand-ink: #0B0F12;
  --max: 720px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--brand);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

header {
  padding: 32px 24px 0 24px;
  max-width: var(--max);
  margin: 0 auto;
}

.brand {
  font-weight: 800;
  letter-spacing: 2px;
  font-size: 14px;
  color: var(--brand);
  text-transform: uppercase;
}

main {
  padding: 32px 24px 64px 24px;
  max-width: var(--max);
  margin: 0 auto;
}

h1 {
  font-size: clamp(28px, 5vw, 42px);
  margin: 16px 0 8px 0;
  line-height: 1.15;
}

h2 {
  font-size: 22px;
  margin: 32px 0 8px 0;
  color: var(--text);
}

p, li {
  color: var(--text-muted);
}

.lead {
  font-size: 18px;
  color: var(--text);
}

.cta {
  display: inline-block;
  background: var(--brand);
  color: var(--brand-ink);
  font-weight: 700;
  padding: 14px 22px;
  border-radius: 12px;
  margin-top: 24px;
}
.cta:hover { text-decoration: none; opacity: 0.9; }

.cta.ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  margin-left: 8px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin-top: 24px;
}

.muted {
  color: var(--text-muted);
  font-size: 13px;
}

footer {
  border-top: 1px solid var(--border);
  margin-top: 64px;
  padding: 24px;
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--text-muted);
}
footer a { color: var(--text-muted); }
footer a:hover { color: var(--text); }

ul { padding-left: 20px; }
li { margin-bottom: 6px; }