/* ================================================
   NAVBAR.CSS - Menu Transparent Mystique
   ================================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: var(--space-sm) var(--space-xl);
  background: transparent;
  z-index: 1000;
  transition: all var(--transition-base);
}

.navbar-scrolled {
  background: var(--color-bg-dark-solid);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

/* Logo */
.navbar-brand {
  font-family: var(--font-hn);
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.navbar-brand:hover {
  color: var(--color-primary-light);
}

/* Navigation */
.navbar-nav {
  display: flex;
  gap: var(--space-xl);
  list-style: none;
  align-items: center;
}

.nav-item {
  position: relative;
  padding: var(--space-xs) 0;
}

/* Animation underline sur le LI au lieu du A */
.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.nav-item:hover::after {
  width: 100%;
}

.nav-link {
  color: var(--color-text-light);
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary);
}

/* Sous-menu */
.nav-item-with-submenu {
  position: relative;
}

/* Nouvel wrapper flex pour séparer lien et bouton */
.nav-item-wrapper {
  display: flex;
  align-items: center;
  gap: 0; /* Pas de gap, le bouton a son padding */
}

/* Ajustement du lien dans le wrapper */
.nav-item-wrapper .nav-link {
    /* Le lien prend pas toute la place, juste ce qu'il faut */
    flex-grow: 1; /* Sur mobile, il prendra la place dispo */
}

/* Bouton toggle séparé */
.submenu-toggle-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0 var(--space-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  transition: all var(--transition-fast);
  height: 100%; /* S'adapte à la hauteur du lien */
}

.submenu-toggle-btn:hover {
    color: var(--color-primary);
}

.nav-toggle-icon {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-base);
}

.nav-toggle-icon path {
  stroke: currentColor;
  stroke-width: 2;
  transition: stroke var(--transition-fast);
}



.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  max-height: 500px;
  background: var(--color-bg-dark-subtle);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-primary-subtle);
  list-style: none;
  padding: 0;
  margin-top: var(--space-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-base);
  z-index: 1010;
  overflow-y: auto;
}

/* Scrollbar stylisée pour les sous-menus (Desktop uniquement) */
.submenu::-webkit-scrollbar {
  width: 6px;
}

.submenu::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 3px;
}

.submenu::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 3px;
  transition: background var(--transition-fast);
}

.submenu::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-light);
}

/* Firefox scrollbar */
.submenu {
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) rgba(0, 0, 0, 0.3);
}

.nav-item-with-submenu:hover > .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Items du sous-menu niveau 2 avec animation underline */
.submenu > li {
  position: relative;
}

.submenu > li::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-md);
  right: var(--space-md);
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.submenu > li:hover::after {
  width: calc(100% - calc(var(--space-md) * 2));
}

.submenu-link {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-light);
  text-decoration: none;
  transition: color var(--transition-fast);
  width: 100%;
}

.submenu-link:hover {
  color: var(--color-primary);
}

/* Sous-menus niveau 3 */
.submenu-level-2 li:hover {
  background: var(--color-primary-subtle-dark);
}

/* Bouton CTA Header */
.nav-cta-container {
    margin-left: var(--space-md);
}

.btn-cta {
    display: inline-block;
    padding: var(--space-xs) var(--space-lg);
    background: var(--color-primary);
    color: var(--color-bg-dark) !important; /* Force black text */
    text-transform: uppercase;
    font-size: var(--font-size-sm);
    font-weight: bold;
    letter-spacing: 1px;
    border: 1px solid var(--color-primary);
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-cta:hover {
    background: transparent;
    color: var(--color-primary) !important;
}

@media (max-width: 1300px) {
    .nav-cta-container {
        margin-left: 0;
        margin-top: var(--space-md);
        width: 100%;
    }
    .btn-cta {
        width: 100%;
        text-align: center;
        padding: var(--space-sm);
    }
}

/* Menu Mobile */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.navbar-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition-base);
}

/* Bouton de fermeture du menu mobile */
.navbar-close {
  display: none;
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  color: var(--color-primary);
  transition: all var(--transition-fast);
}

.navbar-close:hover {
  color: var(--color-primary-light);
  transform: rotate(90deg);
}

.navbar-close svg {
  width: 100%;
  height: 100%;
}

/* Logo dans le menu mobile */
.navbar-mobile-logo {
  display: none;
  width: 100%;
  margin-bottom: var(--space-xs);
  padding-top: var(--space-md);
}

.navbar-mobile-logo img {
  height: 60px;
  width: auto;
  max-width:100%;
  object-fit: contain;
}

/* Responsive - Menu mobile à partir de 1300px */
/* Logo Img */
.navbar-logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
}

/* Level 3 Desktop */
.submenu-level-2 {
  top: 0;
  left: 100%;
  margin-top: -1px; /* Alignement parfait avec la bordure du haut */
  margin-left: -1px; /* Chevauchement de 1px pour coller à la bordure gauche */
}

.nav-link-toggle.justify-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Rotation icône niveau 2 */
.nav-item-with-submenu:hover > .nav-link-toggle .nav-toggle-icon {
    transform: rotate(0);
}

/* Responsive */
@media (max-width: 1300px) {
  .navbar-toggle {
    display: flex;
  }
  
  .navbar-close {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .navbar-mobile-logo {
    display: block;
  }
  
  .navbar-nav {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 280px;
    flex-direction: column;
    background: var(--color-bg-dark-subtle);
    padding: 40px 20px 83px 20px;
    gap: var(--space-xs);
    align-items: flex-start;
    transition: right var(--transition-base);
    overflow-y: auto;
  }
  
  /* Désactiver scrollbar sur mobile (max-height infinie) */
  .submenu {
    max-height: none;
    overflow-y: visible;
  }
  
  .navbar-nav.active {
    right: 0;
  }
  
  .nav-item-with-submenu {
    width: 100%;
  }
  
  .nav-item-wrapper {
      width: 100%;
      justify-content: space-between;
      border-bottom: 1px solid rgba(255,255,255,0.05); /* Séparateur léger */
  }

  .nav-item-wrapper .nav-link {
    padding: var(--space-sm) 0;
  }

  /* Zone de clic plus large pour le bouton sur mobile */
  .submenu-toggle-btn {
      padding: 0 var(--space-md);
      border-left: 1px solid rgba(255,255,255,0.05);
      height:50px;
  }
  
  /* Sur mobile, on tourne quand la classe .open est là */
  .nav-item-with-submenu.open > .nav-item-wrapper .submenu-toggle-btn .nav-toggle-icon {
    transform: rotate(180deg);
  }
  
  .submenu {
    position: static;
    opacity: 0;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    transform: none;
    margin-top: 0;
    margin-left: 0; /* Reset */
    border: none;
    background: transparent;
    padding: 0;
    transition: all var(--transition-base);
  }
  
  .nav-item-with-submenu.open > .submenu {
    opacity: 1;
    visibility: visible;
    max-height: 1000px; 
    padding: 0; 
  }

  /* Indentation pour le niveau 3 sur mobile */
  .submenu-level-2 {
      padding-left: var(--space-xs);
  }
  
  .submenu-link {
    padding: var(--space-sm);
  }
}