.site-footer {
  position: relative;
  z-index: 5;
  flex-shrink: 0;
  display: grid;
  gap: 0;
  padding: 6px 0;
  background: transparent;
  line-height: normal;
}
.footer-main, .footer-meta { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.footer-eyebrow { display: block; margin-bottom: 0; font-size: 10px; }
/* Align email text with its label while preserving the padded hover target. */
.site-footer copy-email { margin-inline-start: -8px; flex-wrap: nowrap; }
.site-footer .copy-email__button { font-size: 14px; }
.site-footer .copy-email__hint { margin-bottom: 18px; }
.footer-socials { display: flex; flex-shrink: 0; gap: 0; }
.footer-index { color: var(--theme-muted); font: 9px/1.65 var(--font-mono); }
.site-footer .theme-toggle { color: var(--theme-muted); }
.site-footer .theme-toggle[aria-checked="true"] .theme-toggle__track { background: #75b3ff; }

@media (max-width: 700px) {
  /* Leave room for all three social links at 320px without shrinking targets. */
  .footer-main { gap: 4px; }
  .footer-eyebrow { font-size: 9px; }
  .site-footer .copy-email__button { font-size: clamp(11px, 3.1vw, 14px); }
  .site-footer .copy-email__mailto { flex-basis: 24px; inline-size: 24px; }
}