/* Footer social link (Facebook), added 2026-10-03. Sits on its own row under the existing footer links.
   Amber icon + text by default (same amber as the footer links), ink on hover/focus. Icon is inline SVG using currentColor. */
.footer-social { margin: 0.75rem 0 0; }
.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent, #b45309);
  line-height: 1.2;
}
.footer-social a:hover,
.footer-social a:focus-visible { color: var(--ink, #1c1917); }
.footer-social a:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; border-radius: 6px; }
.footer-social svg { display: block; flex: none; width: 1.4rem; height: 1.4rem; }
@media (max-width: 860px) {
  /* 44px minimum tap target on phones/tablets */
  .footer-social a { min-height: 44px; padding-right: 0.5rem; }
}