:root {
  color-scheme: dark;
  --background: #0a0a0a;
  --foreground: #ededed;
  --muted-foreground: #a1a1aa;
  --border: #27272a;
  --accent: #60a5fa;
  --accent-foreground: #0a0a0a;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--background);
  color: var(--foreground);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "Helvetica Neue",
    Arial,
    sans-serif;
}

.page {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
}

header .brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--foreground);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
}

header .brand img {
  display: block;
  width: 72px;
  height: auto;
}

header nav a {
  color: var(--muted-foreground);
  text-decoration: none;
  font-size: 14px;
  margin-left: 20px;
}

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

main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}

.hero {
  max-width: 640px;
  text-align: center;
}

.hero h1 {
  font-size: 32px;
  margin: 0 0 16px 0;
}

.hero p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted-foreground);
  margin: 0 0 32px 0;
}

.actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.button {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.button.primary {
  background: var(--accent);
  color: var(--accent-foreground);
}

.button.secondary {
  border: 1px solid var(--border);
  color: var(--foreground);
}

footer {
  padding: 20px 32px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 13px;
  color: var(--muted-foreground);
}

footer a {
  color: var(--muted-foreground);
}