:root{--bg:#f5f7f9;--card:rgba(255,255,255,.75);--text:#1f2937;--muted:#6b7280;--accent:#10b981;--border:rgba(255,255,255,.6)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Manrope",sans-serif;background:radial-gradient(circle at top left,rgba(16,185,129,.12),transparent 35%),radial-gradient(circle at top right,rgba(59,130,246,.08),transparent 30%),var(--bg);color:var(--text)}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}