@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');
body { font-family:'Poppins',sans-serif;margin:0;padding:0; }
h1 { text-align:center;margin-top:2rem; }
nav { display:flex;justify-content:center;gap:1rem; }
a { text-decoration:none;font-weight:bold; }