/* footer.css -- Divider, site footer, wordmark, trailing mobile overrides
   Part of the site stylesheet, split out of the former single
   site.css. Load order is significant and is fixed in
   src/view/layout.php -- theme first (tokens), then base, then
   layout, then components. Rules were moved verbatim, in their
   original order, so the cascade is unchanged. */

.divider {
    border: none;
    border-top: 1px dashed var(--border-neutral-default);
    margin: var(--spacing-10) 0;
}

/* footer */

.site-footer {
    flex-shrink: 0;
    margin-top: var(--spacing-20);
}

.footer-inner {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: var(--spacing-8) var(--spacing-5);
    position: relative;
}

.footer-inner::before {
    /* border-top: dashed gives no control over dash length/thickness
       -- a repeating gradient does. */
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-image: linear-gradient(to right, var(--border-neutral-default) 70%, transparent 30%);
    background-size: 16px 2px;
    background-repeat: repeat-x;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--spacing-8);
}

.footer-columns {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-20);
    margin-bottom: var(--spacing-8);
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    min-width: 140px;
}

.footer-column-header {
    font-size: var(--text-size-small);
    font-weight: var(--weight-semibold);
    color: var(--fg-neutral-muted);
    margin: 0 0 var(--spacing-1);
}

.footer-column a {
    color: var(--fg-neutral-body);
    text-decoration: none;
}

.footer-column a:hover {
    color: var(--fg-neutral-accent);
}

.copyright {
    color: var(--fg-neutral-muted);
    font-size: var(--text-size-small);
    margin: 0;
    overflow-wrap: anywhere;
}

/* mobile */

@media (max-width: 640px) {
    .site-header nav {
        flex-wrap: wrap;
        gap: var(--spacing-3);
    }
}