* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

nav {
    background: darkblue;
}

.nav-flex {
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-flow: column;
}

nav a {
    display: block;
    text-align: center;
    padding: 1em;
    text-decoration: none;
    color: white;
}

.nav-logo img {
    max-height: 30px;
    width: auto;
}

.top {
    position: fixed;
    bottom: 10px;
    right: 10px;
    padding: 8px;
    background: rgb(175, 0, 0);
    border-radius: 9999px;
    color: white;
    font-size: 20px;
}

.top:hover {
    text-decoration: none;
}

main {
    max-width: 60em;
    margin: 1em auto;
}

header {
    background: rgb(0, 0, 84);
    padding: 2em;
    color: white;
}

.fyrirsogn {
    text-align: center;
    margin: 0;
}

footer {
    background: darkblue;
    color: white;
    padding: 12px 64px;
    display: grid;
    gap: 1em;
    margin-top: 1em;
}

a {
    color: rgb(201, 201, 255);
    text-decoration: none;
}

a:hover {
    text-decoration: underline
}

.texti-bottom {
    background: darkblue;
    text-align: center;
    margin: 0;
    color: white;
    padding: 18px 0;
}

.leikari h2, .leikari h4 {
    margin: 0.1em 0;
}

.grid {
    display: grid;
    gap: 1em;
}

.mynd {
    width: 100%;
    height: 270px;
    object-fit: cover;
}

/* Grid skipulag */

.col-3 {
    display: grid;
    gap: 1em;
    padding: 0 1em;
}

@media screen and (min-width: 37.5em) {
    .nav-flex {
        flex-flow: row;
    }
    
    .grid {
        grid-template-columns: 1fr;
    }

    footer {
        grid-template-columns: 1fr 1fr;
    }
}

@media screen and (min-width: 48em) {
    .grid {
        grid-template-columns: 1fr 3fr;
    }

    footer {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

@media screen and (min-width: 60em) {
    .nav-flex {
        max-width: 60em;
        margin: 0 auto;
    }
}