@media (max-width: 768px) {
  .sticky-cta {
    position: fixed; bottom: 0; left: 0; right: 0;
    display: flex; gap: 8px; padding: 10px 12px;
    background: rgba(255,255,255,0.96);
    border-top: 1px solid #e5e5e5; box-shadow: 0 -2px 12px rgba(0,0,0,0.06);
    z-index: 9999;
  }
  .sticky-cta a {
    flex: 1; text-align: center; font-weight: 600;
    text-decoration: none; padding: 12px 10px;
    border-radius: 10px; border: 1px solid #ddd;
  }
}