:root {
  --bg: #0b0b0b;
  --fg: #f4f4f4;
  --muted: #a3a3a3;
  --line: #262626;
  --panel: #111111;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: Arial, Helvetica, sans-serif;
}

body {
  min-height: 100vh;
}

.wrap {
  max-width: 920px;
  margin: 0 auto;
  padding: 48px 20px 72px;
}

.hero {
  padding: 32px 0 24px;
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin: 0 0 12px;
}

h1 {
  font-size: 42px;
  line-height: 1.1;
  margin: 0 0 16px;
}

h2 {
  font-size: 22px;
  margin: 0 0 12px;
}

.sub, p {
  font-size: 18px;
  line-height: 1.6;
  color: #dddddd;
}

.actions {
  margin-top: 24px;
}

.btn {
  display: inline-block;
  padding: 14px 18px;
  border: 1px solid var(--fg);
  color: var(--fg);
  text-decoration: none;
  border-radius: 8px;
}

.card {
  margin-top: 22px;
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 12px;
}