```css
/* =====================================
   RESET
===================================== */

*{

    margin:0;
    padding:0;
    box-sizing:border-box;

}



body{

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

    background:#f4f7fb;

    color:#333;

    line-height:1.6;

}



.container{

    width:90%;

    max-width:1200px;

    margin:auto;

}







/* =====================================
   CABEÇALHO
===================================== */


header{

    background:#063970;

    height:80px;

    display:flex;

    align-items:center;

}



header .container{

    display:flex;

    justify-content:space-between;

    align-items:center;

}



.logo{

    height:55px;

}



nav a{

    color:white;

    text-decoration:none;

    margin-left:20px;

    font-size:16px;

}



nav a:hover{

    opacity:.8;

}







/* =====================================
   TÍTULO PRINCIPAL
===================================== */


.titulo{

    background:white;

    text-align:center;

    padding:70px 0;

}



.titulo h1{

    color:#063970;

    font-size:42px;

    margin-bottom:20px;

}



.titulo p{

    max-width:900px;

    margin:auto;

    color:#555;

    font-size:19px;

}







/* =====================================
   BOTÃO
===================================== */


.botao{

    display:inline-block;

    background:#063970;

    color:white;

    text-decoration:none;

    padding:14px 35px;

    border-radius:30px;

    margin-top:25px;

    font-weight:bold;

    transition:.3s;

}



.botao:hover{

    transform:scale(1.05);

}







/* =====================================
   CONTEÚDO
===================================== */


.conteudo{

    padding:60px 0;

}



.bloco{

    background:white;

    padding:40px;

    border-radius:15px;

}



.bloco h2{

    color:#063970;

    font-size:32px;

    margin-bottom:20px;

}



.bloco p{

    margin-bottom:15px;

}







/* =====================================
   SEÇÕES COM CARDS
===================================== */


.cidades,

.segmentos,

.servicos,

.planos{

    padding:60px 0;

}



.cidades h2,

.segmentos h2,

.servicos h2,

.planos h2{

    text-align:center;

    color:#063970;

    font-size:32px;

    margin-bottom:40px;

}







/* =====================================
   CARDS
===================================== */


.cards{

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:25px;

}



.cards div{

    background:white;

    padding:35px;

    border-radius:15px;

    text-align:center;

    box-shadow:0 5px 15px rgba(0,0,0,.08);

    transition:.3s;

}



.cards div:hover{

    transform:translateY(-6px);

}







/* =====================================
   LINKS DOS CARDS
===================================== */


.cards a{

    text-decoration:none;

    color:#063970;

}



.cards a:hover{

    opacity:.8;

}



.cards h3{

    color:#063970;

    font-size:22px;

    margin:15px 0;

}



.cards p{

    color:#555;

}







/* =====================================
   SOLUÇÕES POR SEGMENTO
===================================== */


.segmentos{

    background:white;

}



.segmentos .cards{

    grid-template-columns:repeat(3,1fr);

}



.segmentos .cards div{

    min-height:230px;

}







/* =====================================
   SERVIÇOS
===================================== */


.servicos{

    background:white;

}



.servicos .cards{

    grid-template-columns:repeat(5,1fr);

}



.servicos .cards div{

    min-height:220px;

}



.servicos .cards a{

    display:block;

}







/* =====================================
   PLANOS
===================================== */


.planos .cards div h3{

    margin-bottom:15px;

}



.planos .cards div:nth-child(2){

    border:3px solid #063970;

}







/* =====================================
   CTA
===================================== */


.cta{

    background:#063970;

    color:white;

    text-align:center;

    padding:70px 0;

}



.cta h2{

    font-size:32px;

    margin-bottom:20px;

}



.cta .botao{

    background:white;

    color:#063970;

}







/* =====================================
   RODAPÉ
===================================== */


footer{

    background:#02254d;

    color:white;

    text-align:center;

    padding:20px;

}







/* =====================================
   ANIMAÇÃO
===================================== */


section{

    transition:.5s ease;

}







/* =====================================
   RESPONSIVO TABLET
===================================== */


@media(max-width:1000px){


    header{

        height:auto;

        padding:15px 0;

    }



    header .container{

        flex-direction:column;

        gap:15px;

    }



    .cards,

    .segmentos .cards,

    .servicos .cards{

        grid-template-columns:repeat(2,1fr);

    }


}







/* =====================================
   RESPONSIVO CELULAR
===================================== */


@media(max-width:600px){


    .titulo h1{

        font-size:30px;

    }



    .titulo p{

        font-size:16px;

    }



    .cards,

    .segmentos .cards,

    .servicos .cards{

        grid-template-columns:1fr;

    }



    .bloco{

        padding:25px;

    }



    nav a{

        font-size:14px;

        margin:0 6px;

    }



    .botao{

        width:90%;

    }


}
```