.bilberry-hugo-theme header .logo .overlay {
    background-color: #1d1f38;
}

/* Phones: no top padding on the sticky header, and the menu icon opens the nav. */
@media (max-width: 549px) {
    .bilberry-hugo-theme header.sticky {
        padding-top: 0;
    }

    .bilberry-hugo-theme nav.permanentTopNav {
        display: none;
    }

    .bilberry-hugo-theme header .toggler.permanentTopNav {
        display: block;
    }
}

/* Content width: the container is 800px to 1000px wide. */
.bilberry-hugo-theme .container {
    width: 100%;
    min-width: min(800px, 100%);
    max-width: 1000px;
}

/* Articles are 900px wide. max-width keeps them inside narrow screens. */
.bilberry-hugo-theme article {
    width: 900px;
    max-width: 100%;
}