/* ===== VARIABLES CSS MODERNES ===== */
:root {
  /* Couleurs principales - Thème bleu/turquoise moderne */
  --primary-blue: #0ea5e9;
  --primary-cyan: #06b6d4;
  --primary-teal: #14b8a6;
  --accent-gold: #fbbf24;
  --dark-navy: #0a1628;
  --electric-blue: #3b82f6;
  --neon-cyan: #00d9ff;
  
  /* Couleurs de fond - Dégradés modernes */
  --bg-primary: linear-gradient(135deg, #0a1628 0%, #1e293b 100%);
  --bg-secondary: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  --bg-tertiary: rgba(30, 41, 59, 0.8);
  --bg-glass: rgba(15, 23, 42, 0.9);
  --bg-card: rgba(30, 41, 59, 0.6);
  
  /* Couleurs de texte */
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-accent: var(--primary-cyan);
  
  /* Effets et ombres modernes */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow-blue: 0 0 30px rgba(14, 165, 233, 0.4);
  --shadow-glow-cyan: 0 0 30px rgba(6, 182, 212, 0.4);
  --shadow-glow-teal: 0 0 30px rgba(20, 184, 166, 0.4);
  
  /* Bordures et rayons */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;
  
  /* Transitions fluides */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  
  /* Espacements modernes */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Typographie */
  --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Orbitron', monospace;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;
}

/* Thème clair */
.light {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-glass: rgba(255, 255, 255, 0.8);
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
}

/* ===== RESET ET BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ===== LOADING SCREEN ===== */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 1;
  transition: opacity var(--transition-slow);
}

.loading-screen.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-content {
  text-align: center;
  max-width: 400px;
  padding: var(--spacing-xl);
}

.logo-animation {
  margin-bottom: var(--spacing-2xl);
}

.logo-crown {
  font-size: 4rem;
  color: var(--accent-gold);
  margin-bottom: var(--spacing-lg);
  animation: pulse 2s infinite;
}

.logo-text-animated {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xs);
}

.letter {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 900;
  color: var(--primary-cyan);
  opacity: 0;
  animation: letterDrop 0.6s ease-out forwards;
}

.letter:nth-child(1) { animation-delay: 0.1s; }
.letter:nth-child(2) { animation-delay: 0.2s; }
.letter:nth-child(3) { animation-delay: 0.3s; }
.letter:nth-child(4) { animation-delay: 0.4s; }
.letter:nth-child(5) { animation-delay: 0.5s; }
.letter:nth-child(6) { animation-delay: 0.6s; }
.letter:nth-child(7) { animation-delay: 0.7s; }

.loading-progress {
  width: 100%;
}

.progress-bar {
  width: 100%;
  height: 4px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-cyan));
  border-radius: var(--radius-full);
  width: 0%;
  animation: progressFill 3s ease-out forwards;
}

.loading-text {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

/* ===== CANVAS BACKGROUND ===== */
.background-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* Canvas pour effets 3D */
#three-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* ===== STYLES FORMULAIRE DE CANDIDATURE ===== */
.recruitment-form {
  max-width: 100%;
  background: var(--bg-glass);
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-xl);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(30, 41, 59, 0.8);
  border: 2px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  transition: var(--transition-normal);
  font-family: 'Inter', sans-serif;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-cyan);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
  background: rgba(30, 41, 59, 0.9);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

/* Checkbox personnalisées */
.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.checkbox-item {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  font-weight: 400;
}

.checkbox-item:hover {
  background: rgba(14, 165, 233, 0.1);
}

.checkbox-item input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(14, 165, 233, 0.4);
  border-radius: var(--radius-sm);
  margin-right: 0.75rem;
  position: relative;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.checkbox-item input[type="checkbox"]:checked + .checkmark {
  background: var(--primary-cyan);
  border-color: var(--primary-cyan);
}

.checkbox-item input[type="checkbox"]:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 12px;
  font-weight: bold;
}

/* Messages d'erreur */
.error-message {
  display: block;
  color: #ef4444;
  font-size: 0.85rem;
  margin-top: 0.25rem;
  min-height: 1.2rem;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Boutons du formulaire */
.form-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.btn-submit,
.btn-reset {
  padding: 0.875rem 2rem;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Inter', sans-serif;
  min-width: 160px;
  justify-content: center;
}

.btn-submit {
  background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
  color: white;
  box-shadow: var(--shadow-glow-cyan);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-cyan), var(--shadow-lg);
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-reset {
  background: rgba(71, 85, 105, 0.8);
  color: var(--text-secondary);
  border: 1px solid rgba(71, 85, 105, 0.4);
}

.btn-reset:hover {
  background: rgba(71, 85, 105, 1);
  color: var(--text-primary);
}

/* Message de succès */
.form-success {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--bg-glass);
  border: 1px solid rgba(20, 184, 166, 0.3);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.success-icon {
  font-size: 4rem;
  color: var(--primary-teal);
  margin-bottom: 1rem;
}

.form-success h3 {
  color: var(--text-primary);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-family: 'Orbitron', monospace;
}

.form-success p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 768px) {
  .recruitment-form {
    padding: 1.5rem;
  }
  
  .checkbox-group {
    grid-template-columns: 1fr;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  .btn-submit,
  .btn-reset {
    width: 100%;
  }
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: var(--z-fixed);
  transition: all var(--transition-normal);
  padding: var(--spacing-md) 0;
}

.navbar.scrolled {
  background: var(--bg-glass);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-sm) 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand .brand-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--font-size-lg);
  transition: all var(--transition-normal);
}

.nav-brand .brand-logo:hover {
  color: var(--primary-cyan);
  text-shadow: var(--shadow-glow-cyan);
}

.logo-icon {
  font-size: var(--font-size-2xl);
  color: var(--accent-gold);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-cyan);
  background: rgba(6, 182, 212, 0.1);
  transform: translateY(-2px);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.action-btn {
  width: 40px;
  height: 40px;
  border: none;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.action-btn:hover {
  background: var(--primary-cyan);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-cyan);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

/* ===== HERO SECTION ===== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--bg-primary);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.9) 0%, rgba(30, 41, 59, 0.8) 100%);
}

.hero-content {
  text-align: center;
  max-width: 800px;
  padding: var(--spacing-xl);
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: var(--bg-glass);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  border: 1px solid rgba(6, 182, 212, 0.3);
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--primary-cyan);
}

.status-indicator {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan), var(--primary-teal));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 30px rgba(6, 182, 212, 0.5);
}

.title-line {
  display: block;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-2xl);
  font-weight: 400;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-3xl);
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  text-decoration: none;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
  color: white;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-cyan);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-cyan);
  border-color: var(--primary-cyan);
}

.btn-secondary:hover {
  background: var(--primary-cyan);
  color: white;
  transform: translateY(-3px);
}

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--text-muted);
}

.scroll-arrow {
  margin-top: var(--spacing-sm);
  animation: bounce 2s infinite;
}

/* ===== SECTIONS COMMUNES ===== */
section {
  padding: var(--spacing-3xl) 0;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-badge {
  display: inline-block;
  background: var(--bg-glass);
  color: var(--primary-cyan);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-lg);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== ANIMATIONS ===== */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes letterDrop {
  0% {
    opacity: 0;
    transform: translateY(-50px) rotateX(90deg);
  }
  100% {
    opacity: 1;
    transform: translateY(0) rotateX(0deg);
  }
}

@keyframes progressFill {
  0% { width: 0%; }
  100% { width: 100%; }
}

@keyframes bounce {
  0%, 20%, 53%, 80%, 100% {
    transform: translate3d(0, 0, 0);
  }
  40%, 43% {
    transform: translate3d(0, -8px, 0);
  }
  70% {
    transform: translate3d(0, -4px, 0);
  }
  90% {
    transform: translate3d(0, -2px, 0);
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    padding-top: var(--spacing-2xl);
    transition: left var(--transition-normal);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
}

/* ===== PRELOADER ===== */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.preloader-content {
  text-align: center;
}

.logo-preloader {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  justify-content: center;
}

.logo-letter {
  font-family: 'Orbitron', monospace;
  font-size: 3rem;
  font-weight: 900;
  color: var(--primary-gold);
  text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
  animation: letterGlow 2s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.1s);
}

.logo-letter:nth-child(1) { --i: 0; }
.logo-letter:nth-child(2) { --i: 1; }
.logo-letter:nth-child(3) { --i: 2; }
.logo-letter:nth-child(4) { --i: 3; }
.logo-letter:nth-child(5) { --i: 4; }
.logo-letter:nth-child(6) { --i: 5; }
.logo-letter:nth-child(7) { --i: 6; }

@keyframes letterGlow {
  0%, 100% { 
    transform: translateY(0);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
  }
  50% { 
    transform: translateY(-10px);
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.8);
  }
}

.loading-bar {
  width: 300px;
  height: 4px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: 0 auto 1rem;
}

.loading-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-gold), var(--primary-orange));
  border-radius: var(--radius-full);
  animation: loadingProgress 3s ease-in-out;
}

@keyframes loadingProgress {
  0% { width: 0%; }
  100% { width: 100%; }
}

.loading-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
  animation: pulse 2s ease-in-out infinite;
}

/* ===== PARTICLES CONTAINER ===== */
.particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  backdrop-filter: blur(20px) saturate(180%);
  background: var(--bg-glass);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background: rgba(26, 31, 46, 0.95);
  box-shadow: var(--shadow-lg);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
}

.logo-icon {
  font-size: 2rem;
  color: var(--primary-gold);
  text-shadow: var(--shadow-glow);
  animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.logo-text {
  font-family: 'Orbitron', monospace;
  font-size: 1.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary-gold), var(--primary-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
  transition: left var(--transition-normal);
}

.nav-link:hover::before {
  left: 100%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-gold);
  background: rgba(212, 175, 55, 0.1);
  box-shadow: var(--shadow-glow);
}

.nav-link i {
  font-size: 1.1rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle,
.sound-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.2rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle:hover,
.sound-toggle:hover {
  color: var(--primary-gold);
  background: rgba(212, 175, 55, 0.1);
  transform: scale(1.1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ===== ABOUT SECTION ===== */
.about-section {
  background: var(--bg-secondary);
  position: relative;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-text h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  color: var(--primary-cyan);
  margin-bottom: var(--spacing-lg);
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-primary);
  font-weight: 500;
}

.feature-item i {
  color: var(--accent-gold);
  font-size: var(--font-size-lg);
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.stat-card {
  background: var(--bg-glass);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(6, 182, 212, 0.2);
  text-align: center;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow-cyan);
  border-color: var(--primary-cyan);
}

.stat-icon {
  font-size: var(--font-size-3xl);
  color: var(--primary-cyan);
  margin-bottom: var(--spacing-md);
}

.stat-info .stat-number {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--accent-gold);
  display: block;
  margin-bottom: var(--spacing-xs);
}

.stat-info .stat-text {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== SERVICES SECTION ===== */
.services-section {
  background: var(--bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.service-card {
  background: var(--bg-glass);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.1), transparent);
  transition: left var(--transition-slow);
}

.service-card:hover::before {
  left: 100%;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-glow-cyan);
  border-color: var(--primary-cyan);
}

.service-icon {
  font-size: var(--font-size-4xl);
  color: var(--primary-cyan);
  margin-bottom: var(--spacing-lg);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.service-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.service-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  justify-content: center;
}

.feature-tag {
  background: rgba(6, 182, 212, 0.2);
  color: var(--primary-cyan);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== RECRUITMENT SECTION ===== */
.recruitment-section {
  background: var(--bg-secondary);
  position: relative;
}

.recruitment-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.requirements-panel {
  background: var(--bg-glass);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.requirements-panel h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  color: var(--primary-cyan);
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.requirement-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.requirement-item {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.req-icon {
  width: 24px;
  height: 24px;
  background: var(--accent-gold);
  color: var(--dark-navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-sm);
  flex-shrink: 0;
  margin-top: 2px;
}

.requirement-item h4 {
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.requirement-item p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.form-panel {
  background: var(--bg-glass);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.form-panel h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  color: var(--primary-cyan);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.form-description {
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

.form-container {
  position: relative;
  min-height: 500px;
}

.form-loading {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  z-index: 2;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--bg-tertiary);
  border-top: 3px solid var(--primary-cyan);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: var(--spacing-md);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Ancien style iframe supprimé - remplacé par le formulaire HTML personnalisé */

/* ===== CONTACT SECTION ===== */
.contact-section {
  background: var(--bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.contact-card {
  background: var(--bg-glass);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  transition: all var(--transition-normal);
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow-cyan);
  border-color: var(--primary-cyan);
}

.contact-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-lg);
}

.contact-card h3 {
  font-family: var(--font-display);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.contact-card p {
  color: var(--text-secondary);
  font-weight: 500;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark-navy);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-brand h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  color: var(--accent-gold);
  margin-bottom: var(--spacing-sm);
}

.footer-brand p {
  color: var(--text-secondary);
}

.footer-links h4,
.footer-info h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

.footer-links a {
  display: block;
  color: var(--text-secondary);
  text-decoration: none;
  margin-bottom: var(--spacing-sm);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-cyan);
}

.footer-info p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-sm);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-xs);
}

.footer-disclaimer {
  font-size: var(--font-size-xs);
  opacity: 0.7;
}

/* ===== RESPONSIVE NAVIGATION ===== */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    flex-direction: column;
    padding: 2rem;
    gap: 1rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

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

  .nav-toggle {
    display: flex;
  }

  .nav-actions {
    gap: 0.5rem;
  }
  
  /* Responsive sections */
  .about-content,
  .recruitment-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}