/* Four useful navigation groups with room for descriptive guide links. */
.site-footer.site-footer--expanded { grid-template-columns:minmax(0,1.4fr) repeat(4,minmax(0,1fr)); gap:2rem; }
.site-footer.site-footer--expanded > nav { min-width:0; }
.site-footer.site-footer--expanded nav a { font-size:.875rem; line-height:1.6; overflow-wrap:anywhere; padding:.2rem 0; }
@media(max-width:1100px) {
 .site-footer.site-footer--expanded { grid-template-columns:repeat(4,minmax(0,1fr)); }
 .site-footer.site-footer--expanded .footer-brand { grid-column:1/-1; max-width:42rem; }
}
@media(max-width:700px) {
 .site-footer.site-footer--expanded { grid-template-columns:repeat(2,minmax(0,1fr)); gap:1.5rem; }
 .site-footer.site-footer--expanded > nav:last-of-type { grid-column:auto; }
 .site-footer.site-footer--expanded nav a { display:block; padding:.45rem 0; }
}

.site-footer.site-footer--expanded nav strong { font-size:.9rem; text-transform:none; letter-spacing:normal; }