/**
 * Mega menu Produtos — colunas (desktop) + sanfona (mobile).
 */

.portal-shell header .portal-mega-dropdown,
.portal-root header .portal-mega-dropdown {
  position: relative !important;
}

.portal-shell header .header-area,
.portal-root header .header-area,
.portal-shell header .header-area .header-main,
.portal-root header .header-area .header-main,
.portal-shell header .header-area .header-main .nav-menu,
.portal-root header .header-area .header-main .nav-menu,
.portal-shell header .header-area .header-main .nav-menu .menu,
.portal-root header .header-area .header-main .nav-menu .menu {
  overflow: visible !important;
}

.portal-mega-grid {
  display: grid;
  gap: 2rem;
  width: 100%;
}

.portal-mega-col {
  min-width: 0;
}

.portal-mega-col__head {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  width: 100%;
  margin: 0;
  padding: 0;
  font: inherit;
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
}

.portal-mega-col__chevron {
  flex-shrink: 0;
  color: #94a3b8;
  transition: transform 0.3s ease, color 0.2s ease;
}

.portal-mega-col__head:hover .portal-mega-col__chevron {
  color: #0040af;
}

.portal-mega-col__chevron--open {
  transform: rotate(90deg);
  color: #0040af;
}

.portal-mega-col__title {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #6b7280;
}

.portal-mega-col__body {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.3s ease-in-out, opacity 0.25s ease;
}

.portal-mega-col__body--open {
  max-height: 520px;
  opacity: 1;
}

.portal-mega-col__list {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0.05rem !important;
}

.portal-mega-col__list > li {
  margin: 0 !important;
  padding: 0 !important;
}

.portal-mega-link {
  display: flex !important;
  align-items: center !important;
  gap: 0.55rem !important;
  padding: 0.5rem 0.5rem !important;
  margin: 0 -0.5rem !important;
  font-size: 0.9375rem !important;
  font-weight: 600 !important;
  line-height: 1.4 !important;
  color: #0f172a !important;
  text-decoration: none !important;
  background: transparent !important;
  border: none !important;
  border-radius: 8px !important;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.portal-mega-link:hover {
  color: #0040af !important;
  background: #f3f4f6 !important;
  text-decoration: none !important;
}

.portal-mega-link__arrow {
  flex-shrink: 0;
  color: #cbd5e1;
  opacity: 0.55;
  transform: translateX(-3px);
  transition: transform 0.22s ease, color 0.2s ease, opacity 0.2s ease;
}

.portal-mega-link:hover .portal-mega-link__arrow {
  color: #0040af;
  opacity: 1;
  transform: translateX(0);
}

.portal-mega-link__texto {
  min-width: 0;
  line-height: 1.35;
}

/* Grupos aninhados (ex.: Máquina manual → Balancim) */
.portal-mega-nested {
  margin: 0.15rem 0 0.25rem !important;
}

.portal-mega-nested__toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  margin: 0;
  padding: 0.45rem 0.5rem;
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.4;
  color: #0f172a;
  text-align: left;
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.portal-mega-nested__toggle:hover {
  background: #f3f4f6;
  color: #0040af;
}

.portal-mega-nested__chevron {
  flex-shrink: 0;
  color: #94a3b8;
  transition: transform 0.3s ease, color 0.2s ease;
}

.portal-mega-nested__toggle:hover .portal-mega-nested__chevron {
  color: #0040af;
}

.portal-mega-nested__chevron--open {
  transform: rotate(90deg);
  color: #0040af;
}

.portal-mega-nested__body {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.3s ease-in-out, opacity 0.25s ease;
}

.portal-mega-nested__body--open {
  max-height: 240px;
  opacity: 1;
}

.portal-mega-nested__list {
  list-style: none !important;
  margin: 0.1rem 0 0.2rem 1.15rem !important;
  padding: 0 0 0.15rem 0.55rem !important;
  border-left: 2px dashed #d1d5db;
  display: flex !important;
  flex-direction: column !important;
  gap: 0.02rem !important;
}

.portal-mega-nested__list > li {
  margin: 0 !important;
  padding: 0 !important;
}

.portal-mega-link::before,
.portal-mega-link::after {
  display: none !important;
  content: none !important;
}

.portal-mega-panel__footer {
  display: flex !important;
  justify-content: flex-end !important;
  padding: 0.85rem 2rem 1rem !important;
  border-top: 1px solid #eef1f4 !important;
  background: #fafbfc !important;
    border-radius: 0 0 14px 14px !important;
}

.portal-mega-all {
  font-size: 0.9375rem !important;
  font-weight: 700 !important;
  color: #0a2540 !important;
  text-decoration: none !important;
}

.portal-mega-all:hover {
  color: #9a6700 !important;
  text-decoration: none !important;
}

@media (min-width: 992px) {
  .portal-shell header .nav-menu .portal-mega-dropdown,
  .portal-root header .nav-menu .portal-mega-dropdown {
    position: relative !important;
  }

  .portal-shell header .nav-menu .portal-mega-dropdown:hover > .portal-nav-dropdown__trigger,
  .portal-shell header .nav-menu .portal-mega-dropdown:focus-within > .portal-nav-dropdown__trigger,
  .portal-root header .nav-menu .portal-mega-dropdown:hover > .portal-nav-dropdown__trigger,
  .portal-root header .nav-menu .portal-mega-dropdown:focus-within > .portal-nav-dropdown__trigger {
    color: #0a2540 !important;
  }

  .portal-shell header .nav-menu .portal-mega-dropdown:hover .portal-nav-chevron,
  .portal-shell header .nav-menu .portal-mega-dropdown:focus-within .portal-nav-chevron,
  .portal-root header .nav-menu .portal-mega-dropdown:hover .portal-nav-chevron,
  .portal-root header .nav-menu .portal-mega-dropdown:focus-within .portal-nav-chevron {
    color: #c99700;
  }

  .portal-shell header .nav-menu .portal-mega-panel.sub-menu,
  .portal-root header .nav-menu .portal-mega-panel.sub-menu {
    position: absolute !important;
    top: calc(100% + 10px) !important;
    left: 50% !important;
    width: min(1140px, calc(100vw - 1.5rem)) !important;
    max-width: 1140px !important;
    margin: 0 !important;
    padding: 0 !important;
    display: block !important;
    transform: translateX(-50%) !important;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    z-index: 30 !important;
    background: transparent !important;
    border: none !important;
    border-top: none !important;
    box-shadow: none !important;
    overflow: visible !important;
    transition: opacity 0.18s ease, visibility 0.18s ease;
  }

  .portal-shell header .nav-menu .portal-mega-dropdown:hover > .portal-mega-panel.sub-menu,
  .portal-shell header .nav-menu .portal-mega-dropdown:focus-within > .portal-mega-panel.sub-menu,
  .portal-root header .nav-menu .portal-mega-dropdown:hover > .portal-mega-panel.sub-menu,
  .portal-root header .nav-menu .portal-mega-dropdown:focus-within > .portal-mega-panel.sub-menu {
    transform: translateX(-50%) !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  .portal-shell header .nav-menu .portal-mega-panel::before,
  .portal-root header .nav-menu .portal-mega-panel::before {
    content: "";
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    height: 12px;
  }

  .portal-mega-panel__inner {
    position: relative;
    background: #fff !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 14px !important;
    box-shadow:
      0 4px 6px rgba(15, 23, 42, 0.04),
      0 16px 40px rgba(15, 23, 42, 0.12) !important;
    box-sizing: border-box;
    overflow: visible !important;
  }

  .portal-mega-panel__inner::before {
    content: "";
    position: absolute;
    top: -7px;
    left: 50%;
    z-index: 3;
    width: 14px;
    height: 14px;
    background: #fff;
    border-left: 1px solid #e2e8f0;
    border-top: 1px solid #e2e8f0;
    transform: translateX(-50%) rotate(45deg);
    pointer-events: none;
  }

  .portal-mega-panel__container {
    padding: 0 2rem;
    box-sizing: border-box;
  }

  .portal-mega-panel__body {
    padding: 1.65rem 0 1.1rem !important;
  }

  .portal-mega-grid {
    grid-template-columns: repeat(var(--portal-mega-cols, 5), minmax(0, 1fr)) !important;
    gap: 2.25rem !important;
  }

  .portal-mega-col__title {
    font-size: 0.8125rem !important;
    letter-spacing: 0.065em !important;
  }

  .portal-mega-link {
    font-size: 0.9375rem !important;
    white-space: normal !important;
    padding: 0.45rem 0.5rem !important;
  }

  .portal-mega-nested__toggle {
    font-size: 0.9375rem !important;
    padding: 0.45rem 0.5rem !important;
  }

  /* Desktop: todas as colunas visíveis; sanfona só nos grupos aninhados */
  .portal-mega-col__head {
    pointer-events: none;
    cursor: default;
    margin-bottom: 0.85rem;
  }

  .portal-mega-col__chevron {
    display: none;
  }

  .portal-mega-col__body,
  .portal-mega-col__body--open,
  .portal-mega-col__body:not(.portal-mega-col__body--open) {
    max-height: none !important;
    opacity: 1 !important;
    overflow: visible !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
  }
}

@media (max-width: 991px) {
  .portal-shell header .nav-menu .portal-mega-panel,
  .portal-root header .nav-menu .portal-mega-panel {
    position: static !important;
    width: 100% !important;
    max-width: none !important;
    max-height: 0 !important;
    overflow: hidden !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    transition: max-height 0.35s ease;
  }

  .portal-shell header .nav-menu .portal-mega-dropdown.active > .portal-mega-panel,
  .portal-root header .nav-menu .portal-mega-dropdown.active > .portal-mega-panel {
    max-height: 1600px !important;
    padding: 0.25rem 0 0.5rem !important;
  }

  .portal-mega-panel__inner::before {
    display: none;
  }

  .portal-mega-panel__inner {
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
  }

  .portal-mega-panel__container {
    padding: 0;
  }

  .portal-mega-panel__body {
    padding: 0 0.25rem 0.35rem 0.5rem !important;
  }

  .portal-mega-grid {
    display: block !important;
  }

  .portal-mega-col {
    border-bottom: 1px solid #eef1f4;
  }

  .portal-mega-col:last-child {
    border-bottom: none;
  }

  .portal-mega-col__head {
    padding: 0.6rem 0.5rem;
    pointer-events: auto;
    cursor: pointer;
  }

  .portal-mega-col__chevron {
    display: block;
  }

  .portal-mega-col__title {
    font-size: 0.8125rem;
    text-transform: none;
    letter-spacing: 0;
    color: #0f172a;
  }

  .portal-mega-col__body {
    margin: 0 0 0.35rem 1.75rem;
    padding: 0 0 0.35rem 0.65rem;
    border-left: 2px dashed #d1d5db;
  }

  .portal-mega-col__body:not(.portal-mega-col__body--open) {
    max-height: 0 !important;
    opacity: 0 !important;
    margin-bottom: 0;
    padding-bottom: 0;
    border-left-color: transparent;
  }

  .portal-mega-link {
    white-space: normal;
    font-size: 0.9rem !important;
    padding: 0.42rem 0.35rem !important;
  }

  .portal-mega-link:hover {
    background: transparent !important;
  }

  .portal-mega-panel__footer {
    justify-content: flex-start !important;
    background: transparent !important;
    border-top: none !important;
    padding: 0.15rem 0.75rem 0 !important;
    border-radius: 0 !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portal-shell header .nav-menu .portal-mega-panel,
  .portal-root header .nav-menu .portal-mega-panel,
  .portal-mega-col__chevron,
  .portal-mega-col__body,
  .portal-mega-link__arrow {
    transition: none !important;
  }
}