body{
font-family: Arial;
margin:0;
background:#f4f4f4;
}

header{
background:#0b4fd1;
color:white;
padding:20px;
display:flex;
justify-content:space-between;
align-items:center;
}

.logo{
font-size:28px;
font-weight:bold;
}

.busca input{
padding:10px;
width:300px;
border-radius:5px;
border:none;
}

.categorias{
padding:40px;
}

.grid{
display:grid;
grid-template-columns:repeat(5,1fr);
gap:10px;
}

.grid a{
background:white;
padding:15px;
text-align:center;
border-radius:5px;
text-decoration:none;
color:black;
}

.empresas{
padding:40px;
}

.empresa{
background:white;
padding:20px;
margin-bottom:20px;
}