/* -------------------- Footer -------------------- */
.site-footer {
  background: var(--black);
  color: var(--on-dark-text);
  padding: 4rem 0 1.5rem;
  border-top: 1px solid var(--on-dark-border);
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(700px 200px at 50% 0%, rgba(45, 212, 191, 0.08) 0%, transparent 60%);
  pointer-events: none;
}
.site-footer > .container { position: relative; z-index: 1; }
.site-footer .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .site-footer .container { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.footer-brand strong {
  color: #FFFFFF;
  font-family: var(--serif-display);
  font-size: 1.1rem;
  display: block;
  margin-bottom: 0.6rem;
}
.footer-brand p { color: var(--on-dark-muted); font-size: 0.9rem; line-height: 1.55; }
/* City-anchor line for local SEO. Sits below the brand tagline at a
   smaller font so it reads as supplementary geo info, not headline copy.
   Google reads city names heavily for local "[service] near me" ranking.
   Selector .footer-brand .footer-cities beats .footer-brand p on
   specificity (2 classes vs 1 class + 1 tag), no !important needed. */
.footer-brand .footer-cities {
  margin-top: 0.5rem;
  font-size: 0.78rem;
  line-height: 1.5;
  opacity: 0.78;
}
.footer-col-title {
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  display: block;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.25rem; }
.footer-col a {
  color: var(--on-dark-text);
  font-size: 0.92rem;
  /* Tap target ≥44px tall on mobile via vertical padding (WCAG 2.5.5) */
  display: inline-block;
  padding: 0.8rem 0;
  line-height: 1.3;
}
.footer-col a:hover { color: var(--primary-glow); }
.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--on-dark-border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--on-dark-muted);
  font-size: 0.85rem;
}
.footer-bottom a { color: var(--on-dark-muted); }
.footer-bottom a:hover { color: var(--primary-glow); }
@media (min-width: 768px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}