:root{color-scheme:light dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:#f4f4f5;color:#0f172a}body{margin:0;background:radial-gradient(circle at top,rgba(148,163,184,.25),transparent 60%),radial-gradient(circle at bottom,rgba(148,163,184,.2),transparent 60%),#f8fafc}body,main{min-height:100vh}main{width:100%;display:block}h1{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:700;letter-spacing:-.04em;margin:0}p{font-size:clamp(1rem,2.5vw,1.25rem);color:#334155;margin:1rem 0 0}