body {
    margin: 0;
    padding: 0;
    font-family: "Montserrat", sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* header */

.header {
    padding: 20px;
    position: fixed;
    background-color: #fff;
    width: 100%;
    top: 0;
    left: 0;
    border-bottom: 1px solid #f5f5f5;
}

.header-conteudo {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-conteudo ul {
    display: flex;
    gap: 20px;
}

.header-conteudo ul li {
    list-style-type: none;
}

.header-conteudo ul li a {
    text-decoration: none;
    color: #000;
}

/* banner */

.banner {
    background-image: url(/assets/img/banner.webp);
    background-repeat: no-repeat;
    background-size: cover;
    height: 600px;
    display: flex;
    align-items: center;
    margin-top: 133px;
}

.banner h2 {
    font-size: 40px;
    color: #fff;
    text-shadow: 2px 2px 20px #000;
    font-weight: 500;
}

/* empresa */

.empresa {
    padding: 20px;
}

.grade-empresa {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
}

.item-empresa {
    text-align: justify;
}

.item-empresa h2 {
    color: #61CE70;
    font-size: 30px;
    font-weight: 500;
}

/* beneficios */

.beneficios {
    padding: 60px 20px;
    background-color: #f5f5f5;
}

.grade-beneficios {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.item-beneficios {
    text-align: center;
}

.item-beneficios i {
    font-size: 40px;
    background-color: #1D40A4;
    padding: 20px;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    color: #fff;
    text-align: center;
    vertical-align: middle;
}

/* solucoes */

.solucoes {
    padding: 50px 20px;
}

.grade-solucoes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.grade-solucoes img {
    height: 200px;
    width: 100%;
    object-fit: cover;
    border-radius: 10px;
}

.item-solucoes {
    text-align: justify;
}

/* instalacao */

.instalacao {
    background-color: #f5f5f5;
    padding: 50px 20px;
}

.conteudo {
    display: flex;
    flex-direction: column;
    gap: 50px;
    align-items: center;
}

.grade-instalacao {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 20px;
}

.item-instalacao {
    text-align: justify;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.item-instalacao i {
    font-size: 50px;
}

.titulo-h2 {
    color: #61CE70;
    font-size: 30px;
    font-weight: 500;
}

/* portifolio */

.portifolio {
    background-color: #333333;
    padding: 50px 20px;
}

.grade-portifolio {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.grade-portifolio img {
    width: 100%;
    border-radius: 10px;
}

/* fale conosco */

.fale-conosco {
    padding: 50px 20px;
}

.grade-contato {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.grade-contato h2 {
    margin: 0;
}

.grade-contato img {
    border-radius: 10px;
}

/* footer */

footer {
    display: flex;
    justify-content: center;
}

footer img {
    width: 30px;
}



@media screen and (max-width: 720px) {
    .header {
        display: flex;
    }
    .grade-contato {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .grade-contato img {
        width: 100%;
    }

    .grade-portifolio {
        grid-template-columns: 1fr;
    }

    .grade-instalacao {
        grid-template-columns: 1fr;
    }

    .grade-solucoes {
        grid-template-columns: 1fr;
    }

    .grade-beneficios {
        grid-template-columns: repeat(2, 1fr);
    }

    .grade-empresa {
        grid-template-columns: 1fr;
    }

    .banner {
        text-align: center;
    }

    nav {
        display: none !important;
    }
}