/* ============================================================
   FOOTER — appears on every page
   ============================================================ */

.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 3rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-nav a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--ink-muted);
}

.footer-nav a:hover {
  color: var(--blue);
  text-decoration: none;
}

.footer-copyright {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-faint);
  margin: 0;
}

@media (max-width: 900px) {
  .footer-inner {
    padding: 2rem 1.25rem;
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .footer-inner {
    padding: 1.5rem 1rem;
    flex-direction: column;
    align-items: flex-start;
  }
}