@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@600;700&family=Source+Serif+4:wght@700&display=swap');
:root{--bg1:#ecfeff;--bg2:#f0fdf4;--fg:#0f1720;--brand:#16a34a;--accent:#0ea5e9}
body{font-family:Barlow,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:linear-gradient(135deg,var(--bg1),var(--bg2));color:var(--fg);margin:0;padding:26px}
h1,h2,h5{font-family:"Source Serif 4",serif;margin:0 0 12px}
h1{color:var(--brand)}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
ul{list-style:none;padding:0;margin:12px 0}
li{margin:.45rem 0}