:root{color-scheme:light;--bg:#fafbf8;--fg:#141810}
:root[data-theme=dark]{color-scheme:dark;--bg:#0d100b;--fg:#f4f5ef}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:"Instrument Sans",Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}
main{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px;text-align:center}
h1{margin:0;font-size:clamp(28px,4vw,42px);font-weight:500;letter-spacing:-.035em;line-height:1.2}