/**
 * NUCLEA MEGA MENU - ESTILOS
 * Versão WordPress/Elementor
 * 
 * Este arquivo contém todos os estilos necessários para o menu
 * Incluir no tema via functions.php ou adicionar ao Custom CSS do Elementor
 */

/* ============================================
   VARIÁVEIS CSS
   ============================================ */
:root {
  --nuclea-primary: #BA82FF;
  --nuclea-primary-dark: #8311DA;
  --nuclea-accent: #66FFCC;
  --nuclea-hover-bg: #EFD3FF;
  --nuclea-border: #E3E3E3;
  --nuclea-text: #000000;
  --nuclea-text-secondary: #666666;
  --nuclea-bg-white: #FFFFFF;
  --nuclea-bg-black: #000000;
  
  /* Fontes */
  --nuclea-font-primary: 'ABC Favorit Variable', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --nuclea-font-mono: 'ABC Favorit Mono', 'Courier New', monospace;
  
  /* Espaçamentos */
  --nuclea-spacing-xs: 4px;
  --nuclea-spacing-sm: 8px;
  --nuclea-spacing-md: 16px;
  --nuclea-spacing-lg: 24px;
  --nuclea-spacing-xl: 32px;
}

/* ============================================
   RESET E BASE
   ============================================ */
.nuclea-mega-menu-wrapper {
  position: relative;
  font-family: var(--nuclea-font-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.nuclea-mega-menu-wrapper * {
  box-sizing: border-box;
}

/* ============================================
   FAIXA SUPERIOR (Top Bar)
   ============================================ */
.nuclea-top-bar {
  width: 100%;
  background-color: var(--nuclea-bg-black);
  height: 38px;
}

.nuclea-top-bar .lang-button {
  color: rgba(255, 255, 255, 0.6);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  font-family: var(--nuclea-font-primary);
  font-size: 11px;
  gap: 6px;
  transition: color 0.2s ease;
  padding: 4px 8px;
}

.nuclea-top-bar .lang-button:hover {
  color: var(--nuclea-accent);
}

/* ============================================
   HEADER PRINCIPAL
   ============================================ */
  
.nuclea-container{
  max-width: 1140px;
  margin: 0 auto;
  padding: 24px 0;
}

.nuclea-header-content{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nuclea-header {
  position: relative;
  background-color: var(--nuclea-bg-white);
  border-bottom: 1px solid var(--nuclea-border);
  z-index: 50;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.nuclea-header img {
  max-width: 100%;
  height: auto;
}

/* Logo */
.nuclea-logo {
  display: flex;
  align-items: center;
}

.nuclea-logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nuclea-logo-img {
  height: 40px;
  width: auto;
}

/* Actions container */
.nuclea-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Menu principal */
.nuclea-menu {
  display: flex;
  align-items: center;
}

/* ============================================
   BOTÕES DO MENU PRINCIPAL
   ============================================ */
.menu-item-button,
.menu-item-link {
  display: flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--nuclea-text);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--nuclea-font-primary);
  transition: color 0.2s ease;
  padding: 8px 16px;
  text-decoration: none;
}

.menu-item-button:hover,
.menu-item-button.active,
.menu-item-button:focus,
.menu-item-link:hover,
.menu-item-link:focus {
  color: var(--nuclea-primary);
  outline: none;
}

/* Focus visible para acessibilidade */
.menu-item-button:focus-visible,
.menu-item-link:focus-visible {
  outline: 2px solid var(--nuclea-primary);
  outline-offset: 2px;
}

.menu-item-button .menu-icon,
.menu-item-link .menu-icon {
  display: flex;
  align-items: center;
  transition: transform 0.2s ease;
}

.menu-item-button.active .menu-icon {
  transform: rotate(180deg);
}

/* Botões de navegação interno no mega menu */
.menu-nav-button {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s ease;
}

.menu-nav-button:hover,
.menu-nav-button:focus {
  outline: none;
}

.menu-nav-button:focus-visible {
  outline: 2px solid var(--nuclea-primary);
  outline-offset: 2px;
}

/* ============================================
   BUSCA E CTA
   ============================================ */
   
/* Search container */
.nuclea-search-container {
  position: relative;
  display: flex;
  align-items: center;
}

.nuclea-search-toggle,
.nuclea-search-button,
.nuclea-search-btn {
  display: flex;
  align-items: center;
  background: none !important;
  border: none !important;
  cursor: pointer;
  color: var(--nuclea-text);
  transition: color 0.2s ease;
  padding: 8px;
  outline: none !important;
  box-shadow: none !important;
}

.nuclea-search-toggle:hover,
.nuclea-search-button:hover,
.nuclea-search-btn:hover {
  color: var(--nuclea-primary);
  background: none !important;
}

.nuclea-search-toggle:focus,
.nuclea-search-button:focus,
.nuclea-search-btn:focus {
  outline: none !important;
  box-shadow: none !important;
  background: none !important;
}

/* Search dropdown */
.nuclea-search-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  background-color: var(--nuclea-bg-white);
  border: 1px solid var(--nuclea-border);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 12px;
  margin-top: 8px;
  min-width: 280px;
  z-index: 100;
}

.nuclea-search-dropdown .search-form {
  display: flex;
  width: 100%;
}

.nuclea-search-dropdown input[type="search"] {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--nuclea-border);
  border-radius: 6px;
  font-family: var(--nuclea-font-primary);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s ease;
}

.nuclea-search-dropdown input[type="search"]:focus {
  border-color: var(--nuclea-primary);
}

/* CTA Button */
.nuclea-cta-button {
  background-color: var(--nuclea-accent);
  color: var(--nuclea-text);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--nuclea-font-primary);
  height: 36px;
  padding: 0 20px;
  white-space: nowrap;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.1s ease;
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nuclea-cta-button:active {
  transform: translateY(0);
}

/* ============================================
   MEGA MENU DROPDOWN
   ============================================ */
#nuclea-mega-menu-dropdown {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 20;
  top: 130px;
  display: none;
  pointer-events: all;
}

#nuclea-mega-menu-dropdown.show {
  display: block;
  animation: fadeIn 0.2s ease-out;
}

/* Conteúdo dos mega menus - cada menu principal tem seu próprio container */
.mega-menu-content {
  position: relative;
  width: 100%;
  height: 505px;
  display: none; /* Ocultos por padrão */
  transition: opacity 0.2s ease;
}

.mega-menu-content.active {
  display: block; /* Mostrar apenas o menu ativo */
}

/* Backdrop blur */
.backdrop-blur {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  background-color: rgba(255, 255, 255, 0.5);
  z-index: 1;
  pointer-events: none;
}

.blur-left {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 39;
  background-color: rgba(255, 255, 255, 0.5);
  pointer-events: none;
}

/* Container das colunas */
.menu-columns-container {
  max-width: 1128px;
  margin: 0 auto;
  display: flex;
  gap: 0;
  font-family: var(--nuclea-font-primary);
  position: relative;
  z-index: 40;
}

/* ============================================
   COLUNAS DO MEGA MENU
   ============================================ */
.nuclea-menu-column {
  width: 380px; /* Largura atualizada para 380px conforme o template */
  flex-shrink: 0;
  position: relative;
  background-color: var(--nuclea-bg-white);
  border-left: 1px solid var(--nuclea-border);
  border-right: 1px solid var(--nuclea-border);
  border-bottom: 1px solid var(--nuclea-border);
  display: none; /* Ocultas por padrão */
  flex-direction: column;
  box-shadow: 3px 0px 4px 0px rgba(0, 0, 0, 0.16);
  align-self: stretch;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

/* Subcoluna - estilos específicos para colunas 1, 2, 3 */
.nuclea-sub-column {
  width: 380px;
  flex-shrink: 0;
  position: relative;
  border-left: 1px solid var(--nuclea-border);
  border-right: 1px solid var(--nuclea-border);
  border-bottom: 1px solid var(--nuclea-border);
  display: none;
  flex-direction: column;
  box-shadow: 3px 0px 4px 0px rgba(0, 0, 0, 0.16);
  background-color: var(--nuclea-bg-white);
  align-self: stretch;
}

/* Primeira coluna sempre visível quando o mega menu está ativo */
.nuclea-menu-column.column-0 {
  display: flex;
}

/* Classes para controle de visibilidade baseado no path */
.nuclea-menu-column.column-1,
.nuclea-menu-column.column-2,
.nuclea-menu-column.column-3 {
  display: none;
}


/* Header da coluna */
.nuclea-menu-column > div:first-child {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 25px 25px 32px; /* Padding atualizado para 125px altura */
  height: 125px;
  flex-shrink: 0;
}

.nuclea-menu-column h3,
.column-title {
  font-size: 24px;
  font-weight: 300;
  line-height: 28px;
  font-family: var(--nuclea-font-primary);
  margin: 0;
  white-space: normal; /* Fallback para navegadores antigos */
  text-wrap: balance; /* Browsers modernos (Chrome 114+, Safari 17.4+) */
}

/* Lista de itens */
.nuclea-menu-column ul,
.nuclea-menu-list {
  margin: 0;
  padding: 0 0 20px 0;
  list-style: none;
  flex-grow: 1;
}

/* ============================================
   ITENS DO MENU
   ============================================ */
.nuclea-menu-item {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 25px; /* Removido padding vertical para usar height do template */
  background-color: transparent;
  transition: background-color 0.2s ease;
  position: relative;
  height: 44px; /* Altura fixa conforme template */
}

.nuclea-menu-item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-decoration: none;
  color: inherit;
  font-size: 16px; /* Primeira coluna */
  font-weight: 500;
  flex-shrink: 0;
  padding: 0;
}

/* Ajustar font-size para colunas subsequentes */
.nuclea-menu-column:not(.column-0) .nuclea-menu-item a {
  font-size: 13px;
}

/* Items de subcategoria (coluna 3) */
.nuclea-menu-item[data-level="4"] {
  height: 30px;
}

.nuclea-menu-item[data-level="4"] a {
  font-size: 13px;
}

.nuclea-menu-item:hover:not(.active) {
  background-color: #f9fafb;
}

.nuclea-menu-item.active {
  background-color: var(--nuclea-hover-bg) !important;
}

.nuclea-menu-item .item-text {
  line-height: 1.2;
  white-space: normal; /* Fallback para navegadores antigos */
  text-wrap: balance; /* Browsers modernos (Chrome 114+, Safari 17.4+) */
  flex: 1;
  color: var(--nuclea-text);
  font-weight: 500;
  transition: color 0.2s ease;
}

.nuclea-menu-item:hover .item-text,
.nuclea-menu-item.active .item-text {
  color: var(--nuclea-primary-dark);
}

.nuclea-menu-item .item-icon {
  opacity: 0;
  color: var(--nuclea-text);
  transition: opacity 0.2s ease, color 0.2s ease;
  display: flex;
  align-items: center;
  margin-left: 8px;
}

.nuclea-menu-item:hover .item-icon,
.nuclea-menu-item.active .item-icon {
  opacity: 1;
  color: var(--nuclea-primary-dark);
}

/* Menu nav text (item sem link) */
.menu-nav-text {
  display: flex;
  align-items: center;
  font-size: 16px;
  font-weight: 500;
  color: var(--nuclea-text-secondary);
  opacity: 0.7;
}

/* ============================================
   FOOTER DAS COLUNAS
   ============================================ */
.nuclea-column-footer h4 {
  font-family: var(--nuclea-font-mono);
  font-size: 16px;
  font-weight: 500;
  color: var(--nuclea-text);
  margin: 0 0 4px 0;
  text-transform: uppercase;
}

.nuclea-column-footer p {
  font-family: var(--nuclea-font-primary);
  font-size: 13px;
  font-weight: 400;
  color: var(--nuclea-text-secondary);
  line-height: 1.4;
  margin: 0 0 12px 0;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--nuclea-font-primary);
  font-size: 14px;
  font-weight: 700;
  color: var(--nuclea-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--nuclea-primary-dark);
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
  .menu-columns-container {
    max-width: 100%;
    padding: 0 20px;
  }
  
  .nuclea-menu-column {
    width: 250px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  /* Ocultar menu desktop no mobile */
  .nuclea-mega-menu-wrapper {
    display: none;
  }
  
  /* OU implementar menu hambúrguer */
  .nuclea-header nav {
    display: none;
  }
  
  .nuclea-mobile-toggle {
    display: block;
  }
}

/* ============================================
   ANIMAÇÕES
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Animação para colunas que aparecem */
.nuclea-menu-column.show {
  display: flex;
  animation: slideInRight 0.3s ease-out;
}

/* ============================================
   ACESSIBILIDADE
   ============================================ */

/* Modo de alto contraste */
@media (prefers-contrast: high) {
  :root {
    --nuclea-border: #000000;
    --nuclea-text-secondary: #000000;
  }
}

/* Preferência de movimento reduzido */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   UTILITÁRIOS
   ============================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================
   IMPRESSÃO
   ============================================ */
@media print {
  #nuclea-mega-menu-dropdown {
    display: none !important;
  }
}

/* ============================================
   COMPATIBILIDADE COM ELEMENTOR
   ============================================ */

/* Resetar estilos do Elementor que podem conflitar */
.elementor-widget-html .nuclea-mega-menu-wrapper * {
  all: revert;
}

.elementor-widget-html .nuclea-mega-menu-wrapper {
  all: revert;
}

/* Garantir que os estilos do menu prevaleçam */
.nuclea-mega-menu-wrapper button,
.nuclea-mega-menu-wrapper a {
  font-family: var(--nuclea-font-primary) !important;
}

/* ============================================
   FIM DOS ESTILOS
   ============================================ */