:root{--bg:#fdfdfc;--fg:#1c1c1c;--muted:#6b6b6b;--accent:#0b6bcb;--font:system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif}@media(prefers-color-scheme:dark){:root{--bg:#121212;--fg:#e8e8e8;--muted:#9a9a9a;--accent:#6cb4ff}}*,*::before,*::after{box-sizing:border-box}html{background:var(--bg);color:var(--fg);font-family:var(--font);font-size:100%;line-height:1.6}body{margin:0;min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:2rem 1rem}main,footer{width:100%;max-width:36rem;margin:0 auto}h1{font-size:clamp(2rem,6vw,3rem);line-height:1.1;margin:0 0 .5rem;letter-spacing:-.02em}p{margin:0 0 1.5rem;color:var(--muted)}a{color:var(--accent);text-underline-offset:.2em}a:hover,a:focus-visible{text-decoration-thickness:2px}.links{display:flex;flex-wrap:wrap;gap:1.5rem;list-style:none;margin:0;padding:0;font-size:1.125rem}footer{margin-top:4rem;font-size:.875rem}footer p{margin:0}