:root {
  --bg: #141414;
  --surface: #1c1c1c;
  --border: #333333;
  --text: #ffffff;
  --muted: #a3a3a3;
  --primary: #ff6b2c;
  --danger: #ff453a;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

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

header {
  border-bottom: 1px solid var(--border);
}

.bar {
  max-width: 760px;
  margin: 0 auto;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.logo {
  color: var(--primary);
  font-size: 30px;
  font-weight: 900;
  letter-spacing: -1px;
  text-decoration: none;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  margin-left: 14px;
}

nav a:first-child {
  margin-left: 0;
}

nav a:hover,
nav a[aria-current='page'] {
  color: var(--text);
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

h1 {
  font-size: 30px;
  line-height: 1.2;
  margin: 8px 0 4px;
}

h2 {
  font-size: 20px;
  margin: 32px 0 8px;
}

h3 {
  font-size: 17px;
  margin: 24px 0 6px;
}

.updated,
.muted {
  color: var(--muted);
  font-size: 14px;
}

.lang {
  display: inline-block;
  padding: 4px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px 20px;
  margin: 16px 0;
}

.card h2,
.card h3 {
  margin-top: 4px;
}

.danger {
  border-color: var(--danger);
}

.steps li {
  margin: 6px 0;
}

.button {
  display: inline-block;
  background: var(--primary);
  color: #141414;
  font-weight: 800;
  padding: 10px 20px;
  border-radius: 999px;
  text-decoration: none;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.grid a.card {
  display: block;
  margin: 0;
  color: var(--text);
  text-decoration: none;
}

.grid a.card strong {
  display: block;
  color: var(--primary);
}

hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 48px 0 24px;
}

footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 16px 32px;
  color: var(--muted);
  font-size: 13px;
}