html, body {
    background-color: #fefefe;
    font-family: Roboto, -apple-system, BlinkMacSystemFont, "Segoe UI", Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
    height: 100%;
    margin: 0;
    text-rendering: optimizeLegibility;
}

body {
    display: grid;
    grid-gap: 3rem;
    grid-template-areas: "header" "nav" "main" "footer";
    grid-template-columns: 1fr;
    height: 100%;
    grid-template-rows: 1fr 3rem 1fr 3rem;
}

@media screen and (max-width: 800px) {
    body {
        grid-template-rows: 1fr 3rem 1fr 5rem;
    }
}

a {
    color: #00A09D;
    text-decoration: none;
}

a:hover, a:active, a:visited {
    text-decoration: underline;
}

header {
    grid-area: header;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: flex-end;
    text-align: center;
    padding-top: 3rem !important;
}

hgroup > p {
    margin-bottom: auto;
}

nav {
    grid-area: nav;
}

main {
    grid-area: main;
    /*justify-self: center;*/
    grid-column: 1 / -1;
    /*max-width: 80rem !important;*/
    /*margin: 3rem 0;*/
}

footer {
    grid-area: footer;
    padding-bottom: 3rem !important;
}

header, nav, footer {
    text-align: center;
}

article {
    padding: 3rem 0;
}

article h3 {
    font-size: 2rem;
    font-weight: 700;
}

article.brand {
    align-items: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

article.design {
    background-color: #eee;
    color: #606c76;
}

header .homepage-logo {
    margin-bottom: 2rem;
}

.download-links {
    padding-left: 8px;
}

@media (min-width: 40rem) {
    .row {
        flex-direction: column;
        margin-left: initial;
        width: 100%;
    }

    .row .column {
        margin-bottom: initial;
        padding: initial;
    }
}

@media (min-width: 60rem) {
    .row {
        flex-direction: row;
        margin-left: -1.0rem;
        width: calc(100% + 2.0rem);
    }

    .row .column {
        margin-bottom: inherit;
        padding: 0 1.0rem;
    }
}