* {
    padding: 0;
    margin: 0;
    font-family: sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

:root {
    --fabriblue: #1b2c40;
    --fabriturqueza: #7cb29d;
    --fabrigray: #dee6e8;
}

body {
    display: grid;
    grid-template-columns: 1fr minmax(250px, 90%) 1fr;
    grid-template-areas: ". header ." ". main ." ". footer .";
    color: var(--fabrigray);
    background-color: var(--fabriblue);
}

h1,
h2,
h3 {
    text-align: center;
}

header {
    grid-area: header;
    display: grid;
    grid-template-columns: 1fr minmax(250px, 90%) 1fr;
    grid-template-areas: ". main-header .";
    background-color: var(--fabriblue);
    /*position: fixed;
    z-index: 999;*/
    padding: 10px 0px;
    width: 100%;
}

header img {
    max-width: 75%;
}

#main-header {
    grid-area: main-header;
    display: grid;
    grid-template-columns: 90% 20px;
    position: relative;
}

nav {
    background-color: var(--fabriblue);
    position: absolute;
    float: right;
    width: auto;
    text-align: left;
    top: 100%;
    right: 1em;
    display: none;
}

nav ul {
    list-style: none;
}

nav li {
    margin-bottom: .3em;
    margin-left: 1em;
    margin-right: 1em;
}

nav a {
    text-decoration: none;
    color: var(--fabrigray);
    font-size: .9rem;
}

nav a:hover {
    color: var(--fabriturqueza);
}

#main-header img {
    grid-column: 1 / 2;
}

.nav-toggle {
    display: none;
}

.nav-toggle:checked~nav {
    display: block;
}

.nav-toggle-label {
    position: absolute;
    grid-column: 2 / 3;
    top: 0;
    right: 0;
    margin-right: 1em;
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
    display: block;
    background-color: var(--fabrigray);
    height: 2px;
    width: 1.5em;
    border-radius: 2px;
    position: absolute;
}

.nav-toggle-label span::before,
.nav-toggle-label span::after {
    content: '';
    position: absolute;
}

.nav-toggle-label span::before {
    bottom: 7px;
}

.nav-toggle-label span::after {
    top: 7px;
}

main {
    display: grid;
    grid-template-columns: 1fr 3fr 3fr 1fr;
    grid-row-gap: 3em;
    grid-area: main;
}

.contact-title {
    grid-column: 2 / 4;
}

.info-contact {
    grid-column: 2 / 4;
}

#contact-form {
    display: grid;
    grid-template-columns: 1fr 90% 1fr;
    background: var(--fabriturqueza);
    grid-column: 2 / 4;
    width: 100%;
    padding: 10px;
    border-radius: 1em;
}

.item_form {
    grid-column: 2 /3;
}

#contact-form input,
textarea,
label {
    display: block;
    width: 100%;
    border-radius: 1em;
    padding: 10px;
}

#contact-form input,
textarea {
    margin-bottom: 1em;
}

#contact-form input[type=submit] {
    margin: auto;
    display: block;
    padding: 5px 15px;
    border: 0 none;
    width: auto;
    cursor: pointer;
    background: var(--fabriblue);
    color: var(--fabrigray);
    border-radius: 5px;
    -webkit-border-radius: 5px;
}

#upload-progress {
    height: 20px;
    border: 1px solid #ddd;
    width: 100%;
}

#upload-progress .progress-bar {
    background: #bde1ff;
    width: 0;
    height: 20px;
}

footer {
    grid-area: footer;
    background: var(--fabriblue);
    display: grid;
    padding-top: 10px;
    text-align: center;
    width: 100%;
}

footer p {
    padding-top: .75em;
}

.footer-divider {
    height: 3px;
}

@media screen and (min-width: 900px) {

    h1,
    h2,
    h3 {
        font-size: 2em;
    }

    #main-header {
        display: grid;
        grid-template-columns: 3fr 7fr;
    }

    #logo {
        grid-column: 1 / 2;
    }

    #main-nav {
        grid-column: 2 / 3;
    }

    nav {
        top: auto;
        position: relative;
        display: flex;
        justify-content: flex-end;
        align-items: center;
    }

    .nav-toggle:checked~nav {
        display: flex;
    }

    nav ul {
        display: flex;
    }

    nav li {
        width: auto;
        text-align: center;
    }

    nav a {
        font-size: 1em;
        text-align: center;
    }

    main {
        column-gap: 3em;
    }

    .nav-toggle-label {
        display: none;
    }

    .info-contact {
        grid-column: 2 / 3;
        font-size: 2.5em;
    }

    #contact-form {
        grid-column: 3 / 4;
    }
}