/* DROPDOWN_FIX_V1: прятать дропдауны хедера по умолчанию (не было на отдельных страницах) */
  .dropdown-menu { opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .2s, visibility .2s, transform .2s; pointer-events: none; }
  .dropdown-menu::before { content: ""; position: absolute; top: -12px; left: 0; right: 0; height: 12px; background: transparent; }
  .dropdown:hover .dropdown-menu,
  .dropdown.active .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
  .dropdown-arrow { transition: transform .15s ease-out; }
  .dropdown:hover .dropdown-arrow { transform: rotate(180deg); }