/* styles.min.css */
body {margin:0;font-family:sans-serif;line-height:1.6;color:#333;}
nav#main-nav {position:sticky;top:0;background:#fff;padding:1em;display:flex;gap:1em;box-shadow:0 2px 5px rgba(0,0,0,0.1);}
.btn-primary {background:#007bff;color:#fff;padding:.75em 1.5em;border-radius:4px;text-decoration:none;}
.grid {display:grid;grid-template-columns: repeat(auto-fit,minmax(200px,1fr));gap:1em;}