/* Shared public catalogue navigation, separate from CRM controls. */
a.catalogue-back {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  width: fit-content;
  min-height: 44px;
  margin: 0 0 28px;
  padding: 10px 17px;
  box-sizing: border-box;
  border: 1px solid #c8dcf7;
  border-radius: 12px;
  background: linear-gradient(125deg, #f4f8ff, #e6f0ff);
  color: #1656a4;
  font: 600 13px/1.4 'Montserrat', Arial, sans-serif;
  letter-spacing: .01em;
  text-transform: none;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 3px 10px #16345408;
  transition: background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
a.catalogue-back svg { flex: 0 0 18px; }
a.catalogue-back:hover {
  color: #064394;
  border-color: #90baf1;
  background: linear-gradient(125deg, #eaf3ff, #d6e8ff);
  box-shadow: 0 4px 12px #16345414;
}
a.catalogue-back:focus-visible { outline: 3px solid #0068f4; outline-offset: 4px; }
.product-header a.catalogue-back { width: fit-content; margin: 0; }
@media (prefers-reduced-motion: reduce) { a.catalogue-back { transition: none; } }