#root{max-width:1280px;margin:0 auto;padding:0 2rem}.main-menu{display:flex;gap:16px}a{text-decoration:none;color:inherit}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:16px}section{margin-bottom:40px}.card{background:#fff;border-radius:12px;box-shadow:0 2px 6px #0000001a;padding:10px;font-size:16px}.navbar{display:flex;justify-content:"start";gap:32px}.nav-item{position:relative;font-size:16px;color:#333;cursor:pointer;padding:8px 0}.nav-item:hover{color:#0078ff}.nav-item:after{content:"";position:absolute;left:0;bottom:0;width:0%;height:2px;background-color:#0078ff;border-radius:2px;transition:width .3s ease}.nav-item:hover:after{width:100%}