:root {
  --bg: #121212;
  --surface: #1e1e1e;
  --border: #2e2e2e;
  --text: #e4e4e4;
  --muted: #9e9e9e;
  --accent: #e08b3e;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.6;
  max-width: 860px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1.25rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}

nav {
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

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

h1 {
  font-size: 1.85rem;
  margin-bottom: 0.75rem;
}

h2 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

p {
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-block;
  background-color: var(--accent);
  color: #121212;
  font-weight: 600;
  text-decoration: none;
  padding: 0.65rem 1.25rem;
  border-radius: 4px;
  margin-top: 0.5rem;
}

.btn:hover {
  opacity: 0.9;
}

.patch-list {
  list-style: disc;
  margin-left: 1.25rem;
  color: var(--muted);
}

.patch-list li {
  margin-bottom: 0.5rem;
}