:root {
  --bg: #000;
  --surface: #141416;
  --text: #fff;
  --muted: #b0b4ba;
  --accent: #ffc83d;
  --gradient: linear-gradient(135deg, #ff3cac 0%, #784ba0 50%, #2b86c5 100%);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

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

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  padding: 24px 0;
}

header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

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

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

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

/* Landing */
.hero {
  padding: 56px 0 40px;
}

.hero h1 {
  font-size: clamp(40px, 9vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 900;
  margin: 0 0 20px;
}

.hero h1 span {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  color: var(--muted);
  font-size: 20px;
  max-width: 560px;
  margin: 0 0 28px;
}

.badge {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 999px;
  background: var(--gradient);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.steps {
  display: grid;
  gap: 14px;
  padding: 24px 0 64px;
}

.step {
  background: var(--surface);
  border-radius: 20px;
  padding: 22px 24px;
}

.step b {
  display: block;
  font-size: 19px;
  margin-bottom: 4px;
}

.step span {
  color: var(--muted);
}

/* Text pages */
.doc {
  padding: 24px 0 64px;
}

.doc h1 {
  font-size: 40px;
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 16px 0 8px;
}

.doc .updated {
  color: var(--muted);
  margin: 0 0 32px;
}

.doc h2 {
  font-size: 22px;
  margin: 36px 0 8px;
}

.doc li {
  margin-bottom: 6px;
}

.callout {
  background: var(--surface);
  border-left: 4px solid var(--accent);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 24px 0;
}

footer {
  border-top: 1px solid #222;
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 14px;
}

footer a {
  color: var(--muted);
  margin-right: 16px;
}