/* ===== NAV ROW ===== */

    .nav-row {
      background: var(--menu-bg);
      border-top: var(--header-border-width) solid var(--menu-border);
      border-bottom: var(--header-border-width) solid var(--menu-border);
      padding: 12px 16px;
      overflow-x: clip;
      position: sticky;
      top: var(--header-height);
      z-index: 100;
    }

    /* ===== TOP NAV ===== */

    .nav {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      row-gap: 12px;
      align-items: center;
    }
    
    .nav::before {
        content: unset;
    }

    .nav-item {
      position: relative;
    }

    .nav-item>.nav-link {
      padding: 4px 10px;
      color: var(--menu-text);
      text-decoration: none;
      font-size: 13px;
      font-weight: 500;
      cursor: pointer;
    }

    .nav-item>.nav-link:hover {
      color: var(--menu-accent);
    }

    /* ===== DROPDOWN BASE ===== */

    .dropdown {
      position: absolute;
      top: 100%;
      left: 10px;
      min-width: 220px;
      background: #ffffff;
      border: 1px solid var(--menu-border);
      z-index: 20;

      opacity: 0;
      visibility: hidden;
      transform: translateY(8px);

      transition:
        opacity .2s ease,
        transform .2s ease,
        visibility 0s linear .2s;

      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    }

    /* ===== SHOW DROPDOWN ===== */

    .nav-item:hover>.dropdown,
    .dropdown-item.has-children:hover>.dropdown {
      opacity: 1;
      visibility: visible;
      transform: translate(0, 0);
      transition-delay: 0s;
    }

    /* ===== NESTED DROPDOWN ===== */

    .dropdown .dropdown {
      top: 0;
      left: 100%;
      transform: translateX(8px);
    }

    /* ===== OPEN TO LEFT ===== */

    .dropdown.open-left {
      left: auto;
      right: 10%;
      transform: translateX(-8px);
    }

    .dropdown .dropdown.open-left {
      left: auto;
      right: 100%;
      transform: translateX(8px);
    }

    .dropdown-item.has-children:hover>.dropdown.open-left {
      transform: translateX(0);
    }

    /* ===== ITEMS ===== */

    .item-link {
      display: block;
      padding: 12px 18px;
      font-size: 12px;
      text-decoration: none;
      white-space: nowrap;
      color: var(--menu-text);
    }

    .item-link:hover {
      background: var(--menu-bg-hover);
      color: var(--menu-accent);
    }

    /* divider */
    .dropdown>*+* {
      border-top: 1px solid var(--menu-border);
    }

    /* ===== DROPDOWN ITEM WITH CHILDREN ===== */

    .dropdown-item {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .dropdown-item a {
      flex: 1;
    }

    /* ===== ARROW ===== */

    .arrow {
      padding: 0 12px;
      color: var(--menu-text-muted);
      transition: transform .2s ease, color .2s ease;
    }

    .dropdown-item.has-children:hover>.arrow {
      transform: rotate(90deg);
      color: var(--menu-accent);
    }
    
    /* ================= SIDE MENU ================= */
    .overlay {
      position: fixed;
      inset: 0;
      top: calc(var(--header-height) + var(--header-border-width));
      background: rgba(0, 0, 0, .4);
      opacity: 0;
      pointer-events: none;
      transition: .3s;
      z-index: 40;
    }

    .overlay.active {
      opacity: 1;
      pointer-events: auto;
    }

    .side-menu {
      position: fixed;
      top: calc(var(--header-height) + var(--header-border-width));
      right: 0;
      height: calc(100dvh - var(--header-height) - var(--header-border-width));
      width: 100vw;
      max-width: 425px;
      background: #fff;
      transform: translateX(100%);
      transition: transform .35s ease;
      z-index: 150;
      overflow-y: auto;
      padding: 16px;
      color: var(--menu-text);
    }

    .side-menu.active {
      transform: translateX(0);
    }

    /* ================= GRID ACCORDION ================= */
    .category {
      border-bottom: 1px solid var(--menu-border);
    }

    .category-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      transition: all .3s ease;
      background: transparent;
    }

    .category-link {
      flex: 1;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 14px 0 14px 8px;
      text-decoration: none;
      font-size: 16px;
      color: var(--menu-text);
      transition: all .3s ease;
    }

    .category-link:hover {
      color: var(--menu-accent);
      background: var(--menu-bg-hover);
    }
    
    .category-link > i.fa {
        font-size: 20px;
    }

    .toggle-btn {
      width: 44px;
      height: 44px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: none;
      border: none;
      cursor: pointer;
      font-size: 20px;
      transition: all .3s ease;
      color: var(--menu-text-muted);
    }

    .category.open>.category-row {
      padding-left: 12px;
      font-weight: 700;
    }

    .category.open>.category-row .toggle-btn {
      transform: rotate(90deg);
      color: var(--menu-accent);
    }

    .category-children {
      display: grid;
      grid-template-rows: 0fr;
      opacity: 0;
      padding-left: 16px;
      transition: grid-template-rows .35s ease, opacity .35s ease;
      background: #ffffff;
    }

    .category.open>.category-children {
      grid-template-rows: 1fr;
      opacity: 1;
    }

    .category.open>.category-children>.category-inner>.category:last-of-type {
      border-bottom: none;
    }

    .category-inner {
      overflow: hidden;
    }

@media (max-width: 768px) {
    .nav-row {
        display: none;
    }
    
    .overlay, .side-menu {
        top: var(--header-height);
    }
}