header, nav {
    display: grid;
    grid-template-columns: 3fr 1fr;
    align-items: end;
}

header {
    font-size: 66%;
    justify-content: center;
}

nav ul {
    display: grid;
    grid-template-columns: 3fr 1fr;
    justify-items: end;
    list-style-type: none;
}

.wrapper {
    display: grid;
    grid-gap: 2em;
    width: 90%;
    margin: 0 auto;
}

.wrapper > * {
    padding: .5em;
}

.portfolio-pic {
    margin: 0 auto;
    padding: 0;
}

.portfolio-pic img {
    width: 100%;
}



aside {
    display: block;
}

aside img {
    width: 100%;
}

.nested {
	display: grid;
	grid-template-columns: auto;
	grid-gap: 1em;
}

@media only screen and (min-width: 768px) {
    header {
        font-size: 115%;
    }

    .wrapper {
        display: grid;
        grid-template-columns: 2fr 3fr 2fr;
        grid-template-rows: 6;
        grid-gap: 2em;
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
    }

    aside {
        grid-column: 3 / 4;
        grid-row: 2 / 6;
    }

    .fullspan {
        grid-column: 1 / 4;
        grid-row: 1 / 2;
    }
    .halfspan {
        grid-column: 1 / 3;
        grid-row: 2 / 3;
    }

    .bgimg {
        height: 500px;
        order: -1;
    }

    .nested {
        grid-template-columns: repeat(3, 1fr);
    }

    .bgimg p {
        padding: 75% 0;
    }

    .portfolio-pic {
        grid-column: 1 / 2;
    }
    .portfolio-desc {
        grid-column: 2 / 3;
    }
}