:root {
    --nav-width: 250px;
    --nav-gap: 40px;
}

/* Common background defaults */
body {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
    min-width: 100vw;
    margin: 0;
    overflow: hidden;
}

/* Page-specific background images */
body.core1 {
    background-image: url('../images/core-1.jpg');
    background-position: center bottom;
}

body.core2 {
    background-image: url('../images/core-2.jpg');
    background-position: center bottom;
}
body.core3-role {
    background-image: url('../images/core-3 about.jpg');
    background-position: center bottom;
}

body.core3-how-they-began {
    background-image: url('../images/core-3 about.jpg');
    background-position: center bottom;
}

body.core3-popular {
    background-image: url('../images/core-3 music.jpg');
    background-position: center bottom;
}

body.core3-behind-the-music {
    background-image: url('../images/core-3 music.jpg');
    background-position: center bottom;
}