:root {
  --bg: #14110f;
  --panel: #1d1916;
  --line: #2e2823;
  --text: #f3ece6;
  --muted: #b3a79d;
  --orange: #ff8a3d;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

main,
header,
footer {
  width: 100%;
  max-width: 44rem;
  margin: 0 auto;
  padding: 0 1rem;
}

header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1.5rem;
}

header img {
  width: 2.5rem;
  height: 2.5rem;
}

header a {
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 2rem 0 0.5rem;
}

h2 {
  font-size: 1.15rem;
  margin: 2rem 0 0.5rem;
  color: var(--orange);
}

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

p.lead {
  color: var(--text);
  font-size: 1.1rem;
}

ul {
  padding-left: 1.2rem;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1rem 1.25rem;
  margin: 1rem 0;
}

a {
  color: var(--orange);
  overflow-wrap: anywhere;
}

a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
  border-radius: 0.25rem;
}

footer {
  padding-top: 2rem;
  padding-bottom: 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

footer a {
  margin-right: 1rem;
}