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

:root {
  --bg: #0f0f0f;
  --fg: #e8e8e8;
  --muted: #888;
  --accent: #6366f1;
  --font: system-ui, -apple-system, sans-serif;
}

html {
  font-family: var(--font);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
}

body {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--muted);
  margin-top: 0.75rem;
  font-size: 1.1rem;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.links {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.links a {
  font-size: 0.95rem;
  color: var(--muted);
  border: 1px solid #333;
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
  transition: border-color 0.15s, color 0.15s;
}

.links a:hover {
  border-color: var(--accent);
  color: var(--fg);
  text-decoration: none;
}

footer {
  position: fixed;
  bottom: 1.5rem;
  font-size: 0.8rem;
  color: #444;
}