*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}


body{

    font-family:Arial, Helvetica, sans-serif;

    background:#f4f7fb;

    color:#333;

}



/* TOPO */

header{

    height:80px;

    background:#063970;

    display:flex;

    align-items:center;

    justify-content:space-between;

    padding:0 40px;

    box-shadow:0 4px 12px rgba(0,0,0,.15);

}


.logo-area img{

    height:55px;

}


.portal-title{

    color:white;

    font-size:26px;

    font-weight:bold;

}



/* BANNER */

.banner{

    text-align:center;

    padding:45px 20px;

}


.banner h1{

    color:#063970;

    font-size:32px;

    margin-bottom:15px;

}


.banner p{

    font-size:18px;

    color:#555;

}



/* CARDS */

.cards{

    max-width:1200px;

    margin:auto;

    padding:20px;

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:25px;

}



.card{

    background:white;

    border-radius:15px;

    padding:30px 25px;

    text-align:center;

    box-shadow:0 8px 20px rgba(0,0,0,.08);

    transition:.3s;

}



.card:hover{

    transform:translateY(-8px);

}



.icon{

    font-size:45px;

    margin-bottom:15px;

}


.card h2{

    color:#063970;

    margin-bottom:15px;

}


.card p{

    min-height:55px;

    color:#666;

    margin-bottom:25px;

}



.btn{

    display:inline-block;

    background:#0969d8;

    color:white;

    text-decoration:none;

    padding:12px 25px;

    border-radius:8px;

    font-weight:bold;

    transition:.3s;

}



.btn:hover{

    background:#004a9f;

}



/* DESTAQUE */

.destaque{

    border-top:5px solid #0969d8;

}



/* RODAPÉ */

footer{

    text-align:center;

    padding:25px;

    color:#777;

    font-size:14px;

}



/* MOBILE */

@media(max-width:700px){


header{

    height:auto;

    flex-direction:column;

    padding:20px;

}


.portal-title{

    margin-top:15px;

    font-size:22px;

}


.banner h1{

    font-size:25px;

}


}