Ben / RubHub

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

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header sticks to the top naturally */
header {
    display: flex;
    justify-content: space-between;
    /* left on one side, right on the other */
    align-items: center;
    padding: var(--space-m) var(--space-xl);
    background: var(--background-color-bright);
}

/* The growy middle */
main {
    flex: 1;
    padding: var(--space-l);
}

main>section {
    margin: 0 auto var(--space-xl);
    width: 100%;
    max-width: var(--max-content-width);
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-m);
    flex-wrap: wrap;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-m);
}

.card {
    border: 1px solid var(--background-color-muted);
    border-radius: var(--space-s);
    padding: var(--space-m);
    background: var(--background-color-bright);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* Footer stays at bottom because body is a column flexbox */
footer {
    padding: var(--space-m);
    background: var(--background-color-bright);
}

/* Centered footer nav */
.footer-nav {
    display: flex;
    justify-content: center;
    gap: var(--space-l);
}

.header-left,
.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-l);
}

.logo {
    font-size: 1.5rem;
    text-decoration: none;
    line-height: 1em;
    color: var(--secondary-color);
}