/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Ajuster les sections pour la navbar fixe */
section {
  scroll-margin-top: 80px;
}

/* Exception pour le hero - pas de marge car navbar cachée */
.hero-redesigned {
  scroll-margin-top: 0 !important;
}

@media (max-width: 768px) {
  section {
    scroll-margin-top: 70px;
  }
  
  .hero-redesigned {
    scroll-margin-top: 0 !important;
  }
}

/* NAVBAR PRINCIPALE - STYLE SIMPLE ET VISIBLE */
.main-navigation {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 1000 !important;
  background: rgba(10, 10, 15, 0.98) !important;
  backdrop-filter: blur(20px) !important;
  border-bottom: 1px solid rgba(138, 76, 255, 0.4) !important;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
  width: 100% !important;
  height: 80px !important;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 0 2rem !important;
  margin: 0 !important;
}

/* Mobile navbar - hauteur réduite */
@media (max-width: 768px) {
  .main-navigation {
    height: 60px;
  }
}

/* Effet de transparence au scroll - SUPPRIMÉ */
.main-navigation.scrolled {
  background: rgba(10, 10, 15, 0.98) !important;
  backdrop-filter: blur(20px) !important;
  border-bottom: 1px solid rgba(138, 76, 255, 0.4) !important;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3) !important;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  position: relative;
}

/* Mobile navbar - réduire les marges */
@media (max-width: 768px) {
  .main-navigation {
    height: 60px;
  }
  
  .nav-container {
    padding: 0 15px;
    height: 60px;
    align-items: center;
  }
  
  .nav-brand {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    margin: 0;
    padding: 0;
    gap: 8px;
  }

  .nav-logo {
    height: 40px;
  }

  .brand-text {
    font-size: 1.5rem;
  }

  .brand-subtitle {
    font-size: 0.8rem;
  }
}

/* BRAND */
.nav-brand {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  margin: 0;
  padding: 0;
  gap: 12px;
}

/* LOGO NAVBAR */
.nav-logo {
  height: 50px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) saturate(100%) invert(47%) sepia(79%) saturate(2476%) hue-rotate(234deg) brightness(118%) contrast(119%);
  transition: all 0.3s ease;
}

.nav-logo:hover {
  filter: brightness(0) saturate(100%) invert(47%) sepia(79%) saturate(2476%) hue-rotate(234deg) brightness(140%) contrast(119%);
  transform: scale(1.05);
}

.brand-text-container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.brand-text {
  font-size: 1.8rem;
  font-weight: 900;
  color: #8a4cff;
  line-height: 1;
  background: linear-gradient(135deg, #8a4cff, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
  padding: 0;
}

.brand-subtitle {
  font-size: 0.7rem;
  color: #b8b8c8;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0;
  padding: 0;
}

/* MENU DESKTOP */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 15px;
  color: #b8b8c8;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  font-weight: 500;
  font-size: 0.9rem;
}

.nav-link:hover {
  color: #8a4cff;
  background: rgba(138, 76, 255, 0.1);
  transform: translateY(-1px);
}

.nav-icon {
  font-size: 1rem;
}

/* BOUTON PORTAIL */
.nav-portal {
  background: linear-gradient(135deg, #6d28d9 0%, #8b5cf6 50%, #a855f7 100%);
  color: white !important;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 10px rgba(109, 40, 217, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-portal:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(109, 40, 217, 0.5);
}

/* ===========================================
   NAVBAR MOBILE - VERSION COMPLÈTEMENT REFAITE
   =========================================== */

/* Bouton burger */
.mobile-toggle {
  display: none;
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 1001;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.hamburger-line {
  width: 24px;
  height: 3px;
  background: #8a4cff;
  border-radius: 3px;
  display: block;
  margin: 4px 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
  box-shadow: 0 1px 3px rgba(138, 76, 255, 0.3);
}

.mobile-toggle:hover {
  background: rgba(138, 76, 255, 0.1);
}

.mobile-toggle:active {
  transform: scale(0.95);
  background: rgba(138, 76, 255, 0.15);
}

.mobile-toggle:hover .hamburger-line {
  background: #a855f7;
  transform: scale(1.05);
  box-shadow: 0 2px 6px rgba(168, 85, 247, 0.4);
}

/* Animation du burger quand actif - Version améliorée */
.mobile-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background: #a855f7;
  box-shadow: 0 2px 6px rgba(168, 85, 247, 0.4);
}

.mobile-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background: #a855f7;
  box-shadow: 0 2px 6px rgba(168, 85, 247, 0.4);
}

/* Overlay du menu */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0.4s ease;
  pointer-events: none;
  display: none;
}

.mobile-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  display: block;
}

/* Animation de fermeture de l'overlay */
.mobile-overlay.closing {
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.55, 0.06, 0.68, 0.19);
}

/* Menu mobile */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  height: 100%;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  z-index: 9999;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.55, 0.06, 0.68, 0.19);
  border-left: 1px solid rgba(138, 76, 255, 0.3);
  opacity: 1;
  visibility: hidden;
}

.mobile-menu.active {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
}

/* Animation de fermeture du menu */
.mobile-menu.closing {
  transform: translateX(100%) !important;
  opacity: 1 !important;
  visibility: visible !important;
  transition: transform 0.3s cubic-bezier(0.55, 0.06, 0.68, 0.19) !important;
}

/* Header du menu */
.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid rgba(138, 76, 255, 0.2);
  background: rgba(10, 10, 15, 0.95);
}

/* CONTAINER BRAND MOBILE */
.mobile-brand-container {
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(20px);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.mobile-nav-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) saturate(100%) invert(47%) sepia(79%) saturate(2476%) hue-rotate(234deg) brightness(118%) contrast(119%);
}

.mobile-brand {
  font-size: 1.4rem;
  font-weight: 900;
  color: #8a4cff;
}

.mobile-menu.active .mobile-brand-container {
  transform: translateX(0);
  transition-delay: 0.1s;
}

/* Animation de fermeture pour le titre */
.mobile-menu.closing .mobile-brand-container {
  transform: translateX(20px);
  transition: all 0.2s cubic-bezier(0.55, 0.06, 0.68, 0.19);
  transition-delay: 0s;
}

.mobile-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 10002;
  font-size: 1.2rem;
  color: #b8b8c8;
}

.mobile-close:hover {
  background: rgba(138, 76, 255, 0.15);
  transform: scale(1.05);
  color: #8a4cff;
}

.mobile-close:active {
  transform: scale(0.95);
  background: rgba(138, 76, 255, 0.2);
}

/* Animation de fermeture pour le bouton */
.mobile-close.closing {
  transform: translateX(50px) scale(0.8);
  transition: all 0.2s cubic-bezier(0.55, 0.06, 0.68, 0.19);
}


/* Animation d'entrée du bouton de fermeture */
.mobile-close {
  transform: translateX(30px) scale(0.8);
  transition: all 0.3s ease;
}

.mobile-menu.active .mobile-close {
  transform: translateX(0) scale(1);
  transition-delay: 0.2s; /* Délai pour apparaître après le header */
}

/* Contenu du menu */
.mobile-menu-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mobile-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px;
  color: #b8b8c8;
  text-decoration: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateX(30px);
}

.mobile-menu.active .mobile-link {
  opacity: 1;
  transform: translateX(0);
}

/* Délais d'animation pour les liens - Ouverture */
.mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.3s; }
.mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.4s; }
.mobile-menu.active .mobile-link:nth-child(5) { transition-delay: 0.5s; }
.mobile-menu.active .mobile-link:nth-child(6) { transition-delay: 0.6s; }

/* Animation de fermeture améliorée */
.mobile-menu:not(.active) .mobile-link {
  opacity: 0 !important;
  transform: translateX(30px) !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Animation de fermeture avec classe closing */
.mobile-menu.closing .mobile-link {
  opacity: 0 !important;
  transform: translateX(30px) !important;
  transition: all 0.2s cubic-bezier(0.55, 0.06, 0.68, 0.19) !important;
}

/* Délais pour l'animation de fermeture - Plus rapide pour suivre le glissement */
.mobile-menu.closing .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.closing .mobile-link:nth-child(2) { transition-delay: 0.08s; }
.mobile-menu.closing .mobile-link:nth-child(3) { transition-delay: 0.06s; }
.mobile-menu.closing .mobile-link:nth-child(4) { transition-delay: 0.04s; }
.mobile-menu.closing .mobile-link:nth-child(5) { transition-delay: 0.02s; }
.mobile-menu.closing .mobile-link:nth-child(6) { transition-delay: 0s; }

/* Effet de micro-interaction pour les liens */
.mobile-link:active {
  transform: scale(0.98) !important;
  transition: transform 0.1s ease !important;
}

.mobile-link:hover {
  color: #8a4cff;
  background: rgba(138, 76, 255, 0.1);
  transform: translateX(5px);
}

.mobile-icon {
  font-size: 1.2rem;
  width: 25px;
  text-align: center;
}

.mobile-portal {
  background: linear-gradient(135deg, #6d28d9 0%, #8b5cf6 50%, #a855f7 100%);
  color: white !important;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 10px;
}

.mobile-portal:hover {
  transform: translateX(5px) scale(1.02);
}

/* Empêcher le scroll du body quand le menu est ouvert */
body.menu-open {
  overflow: hidden !important;
}

/* S'assurer que les transitions du menu mobile fonctionnent */
.mobile-toggle, .mobile-toggle *,
.mobile-close, .mobile-close * {
  transition: all 0.3s ease !important;
}

/* Transitions optimisées pour les éléments du menu mobile - Supprimé car déjà défini plus haut */

.mobile-overlay {
  transition: opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0.4s ease !important;
}

.mobile-link {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* S'assurer que les liens sont visibles quand le menu est actif */
.mobile-menu.active .mobile-link {
  opacity: 1 !important;
  transform: translateX(0) !important;
}

.hamburger-line {
  transition: all 0.3s ease !important;
}

/* RESPONSIVE - Version corrigée */
@media (max-width: 768px) {
  .nav-menu {
    display: none !important;
  }

  .mobile-toggle {
    display: flex !important;
    position: absolute;
    top: 8px;
    right: 8px;
  }

  .nav-container {
    padding: 0 15px;
    justify-content: flex-start;
    align-items: center;
    height: 60px;
  }

  .brand-text {
    font-size: 1.4rem;
  }

  .brand-subtitle {
    font-size: 0.5rem;
  }
}

@media (min-width: 769px) {
  .mobile-menu,
  .mobile-overlay,
  .mobile-toggle {
    display: none !important;
  }
}