:root {
    --link-color: #00bfa6; /* Light Gray */
    --light-text: gray;
}

.content {
    position: relative;
    color: #0a0a0a;
    width: 100%;
    text-align: center;

    /* Make this section fill the screen and sit above the footer */
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end; /* pushes heading/footer toward bottom */

    /* Leave room for the sticky nav at the top */
    padding-top: 5rem; /* tweak if your nav is taller/shorter */
}

/* Give a little extra space on small screens where the nav wraps to multiple rows */
@media (max-width: 768px) {
    .content {
        padding-top: 6.5rem;
    }
}

a {
    color: var(--link-color);
}

.light-text {
    color: var(--light-text);
}

.brand-text {
    color: var(--brand-color);
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

.page-container {
    min-height: 100vh; /* full viewport height */
    display: flex;
    flex-direction: column;
}

.footer-bottom {
    margin-top: auto; /* pushes footer down neatly */
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    line-height: calc(var(--line-height-unit) * 1.1) !important;
}