:root {
    --h1: #ffffff;
    --h2: #18b5d9;
    --texto: #ffffff;
    --menu: #ffffff;
    --preto: #000000;
    --corpo: #000000;
    --branco: #ffffff;
    --azulCiano: #18b5d9;
    --azulCinzento: #1F2F33;
    --cubos: #272a59fa;
    --footer: #0306296b;
    --azulClaro: rgb(122, 122, 255);
    --cinza: #808080;

    --fonte-padrao: Arial, Verdana, Helvetica, sans-serif;
}
* {
    font-family: var(--fonte-padrao);
    box-sizing: border-box;
    color: var(--texto);
    padding: 0;
    margin: 0;
}
html {
    scroll-behavior: smooth;
    background-color: rgba(0, 0, 0, 0.89);
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.842), rgba(0, 0, 0, 0.911));
}
body {
    margin: auto;
    display: block;
    max-width: 2000px;
    /*
    border-left: 2px solid var(--branco);
    border-right: 2px solid var(--branco);
    */
    background-color: var(--corpo);
}


/*                                                                  Header*/


header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 2000px;
    height: 80px;
    padding: 3px;
    border-bottom: 1px solid var(--branco);
}
header menu {
    display: flex;
}
header  menu  li {
    display: flex;
    align-items: flex-end;
    list-style-type: none;
    text-decoration: none;
    height: 80px;
}
header  menu  a {
    display: inline-flex;
    text-decoration: none;
    box-sizing: border-box;
    justify-content: center;
    width: 150px;
    height:55px;
    margin-right: min(30px, 1.5vw);
    padding: 10px 10px 0px 10px;

}
header  menu  a:hover {
    border-bottom: 4px solid var(--branco);
}
#secaoImagens {
    display: flex;
    align-items: center;
    border-right: 1px solid var(--branco);
    padding-right: 20px;
}
.logoHeader {
    width: 50px;
    height: 50px;
    margin-right: 5px;
}
.legendaHeader {
    width: 150px;
    height: 25px;
}
/*
#botaoFaleConosco {
    display: block;
    text-align: center;
    box-sizing: border-box;
    border: 1px solid var(--azulCiano);
    color: var(--azulCiano);
    height: 60px;
    width: 150px;
    font-weight: 600;
    border-radius: 15px;
    padding: 20px 10px;
    margin-right: 30px;
}
#botaoFaleConosco:hover{
    border: 2px solid var(--azulCiano);
}
*/

/*                                                                  Corpo*/


main {
    max-width: 2000px;
}
h1 {
    font-family: "Orbitron";
}
h2 {
    font-family: "Orbitron";
    font-weight: 400;
    color: var(--h2);
    font-size: 2.8em;
    margin: 0px 10px 0px 10px; 
}
p {
    font-size: 1.2em;
    line-height: 30px;
}
a {
    text-decoration: none;
}
#primeiraTela {
    width: 100%;
    height: min(90vh, 1100px);
}
#artigoPrimeiraTela h1 {
    margin-top: 20%;
    margin-bottom: 20px;
    font-size: 3.3em;
}


/*                                                                  Footer*/


footer {
    background-color: var(--footer);
    border-top: 2px solid var(--branco);
}
footer img#logoFooter {
    display: block;
    text-align: center;
    margin: auto;
    margin-top: 40px;
    height: 100px;
    margin-bottom: 100px;
}
footer p {
    display: block;
    text-align: center;
    margin: auto;
    padding-bottom: 70px;
    max-width: 800px;
}
#divEmail {
    display: flex;
    justify-content: center;
}
#pEmail {
    display: inline-block;
    margin: auto;
    max-width: 90vw;
    color: var(--branco);
    font-weight: 600;
    padding: 0px 30px 20px 30px;
    border-bottom: 2px solid var(--branco);
    transition: color ease 0.3s, border ease 0.3s;

}
#footerIcons {
    margin-top: 50px;
}
#creditos {
    display: flex;
    justify-content: space-between;
    max-width: 20vw;
    min-width: 150px;
    font-size: 0.5em;
    padding: 0px;
}

/*                                                  Outros  */

.soNoTablet {
    display: none;
}
.soMobile {
    display: none;
}
.Azulciano {
    color: var(--azulCiano);
}
.aEsquerda {
    text-align: right;
}
.paraDireita {
    align-self: flex-end;
}
.link {
    color: var(--azulCiano);
    font-weight: bolder;
}
.link:hover {
    color: var(--azulCinzento);
}
.none {
    display: none;
}