/* ============================================================
   FOOTER — shared across every page (homepage and content pages).
   Loaded after the page's own stylesheet (main.css or page.css),
   so the footer looks identical everywhere from one source of truth.
   ============================================================ */

.site-footer {
  display: flex;
  flex-wrap: wrap;                /* copyright and links stack on narrow screens */
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xs) var(--space-md);
  padding: var(--space-lg) var(--gutter);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.site-footer__legal {
  margin: 0;
  opacity: 0.7;                  /* quiet, secondary text */
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.site-footer__nav a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
.site-footer__nav a:hover,
.site-footer__nav a:focus-visible {
  color: var(--color-link-hover);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}