/* =========================
   PetDentify · footer.css
   Purpose: site footer styles only
   ========================= */

footer {
  background: #fafafa;
  border-top: 1px solid var(--line);
  padding: 32px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.footer-col h4 {
  margin: 0 0 10px;
  font-size: 16px;
  letter-spacing: -.005em;
  font-weight: 800;
}

.footer-col a {
  display: block;
  margin: 6px 0;
  color: #475569;
  text-decoration: none;
}

.footer-col a:hover {
  text-decoration: underline;
}

.footer-col a:focus-visible {
  outline-offset: 2px;
}

.footer-col a.btn {
  color: #fff;
  background: var(--green);
  border-color: var(--green);
}
.footer-col a.btn:hover { opacity: .94; }

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr; }
}