/* ============================================
   GET IN TALENT - DESIGN SYSTEM V4
   Dark Mode Cyber Premium
   Mieux que Cyberr.ai ✓
   ============================================ */

/* ============================================
   1. CSS VARIABLES - DESIGN TOKENS
   ============================================ */
:root {
  /* === COULEURS PRIMAIRES === */
  --color-bg-primary: #0a0f1a;        /* Fond principal - plus profond que Cyberr */
  --color-bg-secondary: #111827;      /* Fond secondaire */
  --color-bg-card: #1a2234;           /* Fond cartes */
  --color-bg-card-hover: #222d42;     /* Hover cartes */

  /* === COULEURS ACCENT === */
  --color-accent-cyan: #06b6d4;       /* Cyan principal */
  --color-accent-cyan-light: #22d3ee; /* Cyan clair */
  --color-accent-magenta: #d946ef;    /* Magenta/Rose */
  --color-accent-magenta-light: #e879f9;
  --color-accent-blue: #3b82f6;       /* Bleu */
  --color-accent-green: #10b981;      /* Vert succès */
  --color-accent-orange: #f59e0b;     /* Orange warning */

  /* === GRADIENT SIGNATURE === */
  --gradient-primary: linear-gradient(135deg, var(--color-accent-cyan) 0%, var(--color-accent-magenta) 100%);
  --gradient-text: linear-gradient(90deg, var(--color-accent-cyan) 0%, var(--color-accent-magenta) 100%);
  --gradient-glow: radial-gradient(ellipse at center, rgba(6, 182, 212, 0.15) 0%, transparent 70%);

  /* === TEXTE === */
  --color-text-primary: #f8fafc;      /* Blanc cassé */
  --color-text-secondary: #94a3b8;    /* Gris clair */
  --color-text-muted: #64748b;        /* Gris */
  --color-text-accent: var(--color-accent-cyan);

  /* === BORDURES === */
  --color-border: rgba(148, 163, 184, 0.1);
  --color-border-hover: rgba(6, 182, 212, 0.3);
  --color-border-accent: var(--color-accent-cyan);

  /* === TYPOGRAPHIE === */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', var(--font-sans);
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Tailles */
  --text-xs: 0.75rem;     /* 12px */
  --text-sm: 0.875rem;    /* 14px */
  --text-base: 1rem;      /* 16px */
  --text-lg: 1.125rem;    /* 18px */
  --text-xl: 1.25rem;     /* 20px */
  --text-2xl: 1.5rem;     /* 24px */
  --text-3xl: 1.875rem;   /* 30px */
  --text-4xl: 2.25rem;    /* 36px */
  --text-5xl: 3rem;       /* 48px */
  --text-6xl: 3.75rem;    /* 60px */

  /* Line heights */
  --leading-tight: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  /* === ESPACEMENTS === */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* === LAYOUT === */
  --container-max: 1280px;
  --container-narrow: 768px;
  --header-height: 80px;

  /* === BORDURES === */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* === OMBRES === */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
  --shadow-glow-cyan: 0 0 30px rgba(6, 182, 212, 0.3);
  --shadow-glow-magenta: 0 0 30px rgba(217, 70, 239, 0.3);

  /* === TRANSITIONS === */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* === Z-INDEX === */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 300;
  --z-tooltip: 400;
}

/* ============================================
   2. RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  min-height: 100vh;
}

/* Skip link - Accessibilité */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-3) var(--space-6);
  background: var(--color-accent-cyan);
  color: var(--color-bg-primary);
  font-weight: 600;
  border-radius: var(--radius-md);
  z-index: var(--z-tooltip);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
  outline: 2px solid var(--color-text-primary);
  outline-offset: 2px;
}

/* ============================================
   3. TYPOGRAPHIE
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

@media (max-width: 768px) {
  h1 { font-size: var(--text-4xl); }
  h2 { font-size: var(--text-3xl); }
  h3 { font-size: var(--text-xl); }
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-accent {
  color: var(--color-accent-cyan);
}

.text-muted {
  color: var(--color-text-muted);
}

/* ============================================
   4. LIENS
   ============================================ */
a {
  color: var(--color-accent-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-cyan-light);
}

a:focus-visible {
  outline: 2px solid var(--color-accent-cyan);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ============================================
   5. BOUTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn:focus-visible {
  outline: 2px solid var(--color-text-primary);
  outline-offset: 2px;
}

/* Bouton primaire - Gradient + Micro-interactions 2026 */
.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-bg-primary);
  box-shadow: var(--shadow-glow-cyan);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.5s ease, height 0.5s ease;
}

.btn-primary:active::before {
  width: 300px;
  height: 300px;
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-glow-cyan), var(--shadow-lg);
}

/* Pulse animation pour CTA hero */
.btn-pulse {
  animation: btnPulse 2.5s ease-in-out infinite;
}

@keyframes btnPulse {
  0%, 100% { box-shadow: var(--shadow-glow-cyan); }
  50% { box-shadow: 0 0 25px rgba(6, 182, 212, 0.6), 0 0 50px rgba(6, 182, 212, 0.3); }
}

/* Icône flèche animée */
.btn-icon {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.btn-icon svg,
.btn-icon .arrow {
  transition: transform var(--transition-fast);
}

.btn-icon:hover svg,
.btn-icon:hover .arrow {
  transform: translateX(4px);
}

/* Bouton secondaire - Outline + Micro-interactions */
.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-border-accent);
  position: relative;
  overflow: hidden;
}

.btn-secondary::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: rgba(6, 182, 212, 0.1);
  transition: height var(--transition-base);
  z-index: -1;
}

.btn-secondary:hover {
  border-color: var(--color-accent-cyan-light);
}

.btn-secondary:hover::after {
  height: 100%;
}

/* Bouton ghost */
.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}

.btn-ghost:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.05);
}

/* Tailles */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* ============================================
   6. LAYOUT
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container-narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--space-20) 0;
}

.section-lg {
  padding: var(--space-24) 0;
}

/* Grid */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

/* Flex utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* ============================================
   7. HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(10, 15, 26, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: var(--z-sticky);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text-primary);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: color var(--transition-fast);
}

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

/* Lien candidats mis en avant */
.nav-link-accent {
  color: var(--color-accent-magenta);
}

.nav-link-accent:hover {
  color: var(--color-accent-magenta-light);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-primary);
  cursor: pointer;
  padding: var(--space-2);
}

@media (max-width: 1024px) {
  .nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg-secondary);
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-border);
  }
}

/* ============================================
   8. HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-glow);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-accent-cyan);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-size: var(--text-6xl);
  margin-bottom: var(--space-6);
}

@media (max-width: 768px) {
  .hero-title {
    font-size: var(--text-4xl);
  }
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  max-width: 600px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ============================================
   9. CARDS - GLASSMORPHISM 2026
   ============================================ */
.card {
  background: rgba(26, 34, 52, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
}

.card:hover {
  background: rgba(34, 45, 66, 0.8);
  border-color: rgba(6, 182, 212, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(6, 182, 212, 0.1);
}

/* Card glass variant - plus transparent */
.card-glass {
  background: rgba(26, 34, 52, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-glass:hover {
  background: rgba(26, 34, 52, 0.6);
  border-color: rgba(6, 182, 212, 0.4);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: rgba(6, 182, 212, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-accent-cyan);
}

.card-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.card-description {
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* Card métier */
.card-metier {
  position: relative;
  overflow: hidden;
}

.card-metier::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card-metier:hover::before {
  opacity: 1;
}

/* ============================================
   10. STATS
   ============================================ */
.stats {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ============================================
   11. TÉMOIGNAGES
   ============================================ */
.testimonial {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.testimonial-quote {
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  position: relative;
  padding-left: var(--space-6);
}

.testimonial-quote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -10px;
  font-size: var(--text-4xl);
  color: var(--color-accent-cyan);
  font-family: Georgia, serif;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-bg-primary);
}

.testimonial-name {
  font-weight: 600;
  color: var(--color-text-primary);
}

.testimonial-role {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================
   12. FAQ ACCORDION
   ============================================ */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  cursor: pointer;
  text-align: left;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-accent-cyan);
}

.faq-question:focus-visible {
  outline: 2px solid var(--color-accent-cyan);
  outline-offset: 2px;
}

.faq-icon {
  width: 24px;
  height: 24px;
  transition: transform var(--transition-base);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer-inner {
  padding-bottom: var(--space-6);
  color: var(--color-text-secondary);
}

/* ============================================
   13. FOOTER
   ============================================ */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-12);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

.footer-brand {
  max-width: 300px;
}

.footer-description {
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

.footer-title {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

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

.footer-bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

@media (max-width: 640px) {
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
}

/* ============================================
   14. FORMULAIRES
   ============================================ */
.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent-cyan);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

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

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* ============================================
   15. BADGES & TAGS
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
}

.badge-cyan {
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-accent-cyan);
}

.badge-magenta {
  background: rgba(217, 70, 239, 0.1);
  color: var(--color-accent-magenta);
}

.badge-green {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-accent-green);
}

/* Tag expertise */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
}

/* ============================================
   16. SOCIAL PROOF - LOGOS CLIENTS
   ============================================ */
.logos-scroll {
  overflow: hidden;
  padding: var(--space-8) 0;
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.logos-track {
  display: flex;
  gap: var(--space-12);
  animation: scroll 30s linear infinite;
}

.logos-track img {
  height: 32px;
  opacity: 0.5;
  filter: grayscale(100%);
  transition: all var(--transition-base);
}

.logos-track img:hover {
  opacity: 1;
  filter: grayscale(0%);
}

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   17. ANIMATIONS & SCROLL-TRIGGERED 2026
   ============================================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.animate-fadeIn {
  animation: fadeIn 0.6s ease forwards;
}

.animate-slideUp {
  animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-slideInLeft {
  animation: slideInLeft 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-slideInRight {
  animation: slideInRight 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-scaleIn {
  animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Stagger animation delays */
.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }
.animate-delay-5 { animation-delay: 0.5s; }
.animate-delay-6 { animation-delay: 0.6s; }

/* Scroll-triggered animations - éléments invisibles par défaut */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate="fade"] {
  transform: none;
}

[data-animate="slide-left"] {
  transform: translateX(-30px);
}

[data-animate="slide-right"] {
  transform: translateX(30px);
}

[data-animate="scale"] {
  transform: scale(0.95);
}

/* État visible après scroll */
[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Délais pour stagger au scroll */
[data-animate-delay="1"] { transition-delay: 0.1s; }
[data-animate-delay="2"] { transition-delay: 0.2s; }
[data-animate-delay="3"] { transition-delay: 0.3s; }
[data-animate-delay="4"] { transition-delay: 0.4s; }
[data-animate-delay="5"] { transition-delay: 0.5s; }
[data-animate-delay="6"] { transition-delay: 0.6s; }

/* Respecter prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  [data-animate],
  .animate-fadeIn,
  .animate-slideUp,
  .animate-slideInLeft,
  .animate-slideInRight,
  .animate-scaleIn {
    animation: none;
    opacity: 1;
    transform: none;
    transition: none;
  }
}

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

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.hidden { display: none; }

/* ============================================
   19. PARTICULES BACKGROUND (optionnel)
   ============================================ */
.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--color-accent-cyan);
  border-radius: 50%;
  opacity: 0.3;
  animation: float 20s infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.3; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

/* ============================================
   20. PRINT STYLES
   ============================================ */
/* ============================================
   21. BENTO GRID 2026
   ============================================ */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  gap: var(--space-4);
}

.bento-item {
  background: rgba(26, 34, 52, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.bento-item:hover {
  border-color: rgba(6, 182, 212, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.bento-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.bento-item:hover::before {
  opacity: 1;
}

/* Tailles Bento */
.bento-lg { grid-column: span 2; grid-row: span 2; }
.bento-wide { grid-column: span 2; }
.bento-tall { grid-row: span 2; }

@media (max-width: 1024px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-lg { grid-column: span 2; grid-row: span 1; }
}

@media (max-width: 640px) {
  .bento-grid { grid-template-columns: 1fr; }
  .bento-lg, .bento-wide { grid-column: span 1; }
  .bento-tall { grid-row: span 1; }
}

.bento-icon {
  width: 56px;
  height: 56px;
  background: rgba(6, 182, 212, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-accent-cyan);
  font-size: 1.5rem;
}

.bento-item.bento-lg .bento-icon {
  width: 72px;
  height: 72px;
  font-size: 2rem;
}

.bento-title {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.bento-item.bento-lg .bento-title {
  font-size: var(--text-2xl);
}

.bento-description {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  margin: 0;
}

/* ============================================
   22. SOCIAL PROOF PREMIUM 2026
   ============================================ */
.social-proof-premium {
  padding: var(--space-8) 0;
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.proof-layout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}

/* Stats */
.proof-stats {
  display: flex;
  gap: var(--space-8);
}

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

.proof-stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.proof-stat-label {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--space-1);
}

/* Séparateur vertical */
.proof-divider {
  width: 1px;
  height: 50px;
  background: linear-gradient(180deg, transparent 0%, var(--color-border) 50%, transparent 100%);
}

/* Clients Carousel 3x3 */
.proof-clients {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
}

.proof-clients-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  margin: 0;
}

.clients-carousel {
  position: relative;
  width: 380px;
  overflow: hidden;
}

.clients-carousel-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.clients-carousel-slide {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
  width: 100%;
  padding: var(--space-1) 0;
}

.client-chip {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  white-space: nowrap;
  transition: all var(--transition-base);
}

.client-chip:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(6, 182, 212, 0.3);
  color: var(--color-text-primary);
}

/* Navigation dots */
.clients-carousel-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-border);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-dot.active {
  background: var(--color-accent-cyan);
  width: 20px;
  border-radius: 3px;
}

.carousel-dot:hover:not(.active) {
  background: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
  .proof-layout {
    flex-direction: column;
    gap: var(--space-6);
  }

  .proof-divider {
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-border) 50%, transparent 100%);
  }

  .clients-carousel {
    width: 320px;
  }
}

@media (max-width: 480px) {
  .clients-carousel {
    width: 280px;
  }

  .client-chip {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
  }
}

.proof-clients-list span:not(:last-child)::after {
  content: '·';
  position: absolute;
  right: calc(var(--space-2) * -1);
  color: var(--color-text-muted);
  opacity: 0.5;
}

.proof-clients-list span:hover {
  color: var(--color-text-primary);
}

/* Responsive */
@media (max-width: 1024px) {
  .proof-layout {
    flex-direction: column;
    gap: var(--space-6);
  }

  .proof-divider {
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-border) 50%, transparent 100%);
  }

  .proof-clients {
    flex-direction: column;
    text-align: center;
  }

  .proof-clients-list {
    justify-content: center;
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .proof-stats {
    gap: var(--space-6);
  }

  .proof-stat-number {
    font-size: var(--text-2xl);
  }

  .proof-clients-list span {
    font-size: var(--text-xs);
  }
}

/* ============================================
   23. STATS HERO 2026
   ============================================ */
.stats-hero {
  display: flex;
  justify-content: center;
  gap: var(--space-12);
  padding: var(--space-10) 0;
  flex-wrap: wrap;
}

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

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: calc(var(--space-6) * -1);
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

@media (max-width: 768px) {
  .stat-item:not(:last-child)::after {
    display: none;
  }
  .stats-hero {
    gap: var(--space-8);
  }
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

/* ============================================
   24. TESTIMONIALS GRID 2026
   ============================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

.testimonial-card {
  background: rgba(26, 34, 52, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  border-color: rgba(6, 182, 212, 0.3);
  transform: translateY(-4px);
}

.testimonial-stars {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  color: #fbbf24;
}

.testimonial-text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-bg-primary);
}

.testimonial-info {
  flex: 1;
}

.testimonial-name {
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: var(--text-sm);
}

.testimonial-role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============================================
   25. LEAD MAGNET / NEWSLETTER 2026
   ============================================ */
.lead-magnet {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(217, 70, 239, 0.1) 100%);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.lead-magnet::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at top left, rgba(6, 182, 212, 0.15) 0%, transparent 50%),
              radial-gradient(ellipse at bottom right, rgba(217, 70, 239, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.lead-magnet-content {
  position: relative;
  z-index: 1;
}

.lead-magnet-badge {
  display: inline-block;
  background: rgba(6, 182, 212, 0.2);
  color: var(--color-accent-cyan);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.lead-magnet-title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-3);
}

.lead-magnet-description {
  color: var(--color-text-secondary);
  max-width: 500px;
  margin: 0 auto var(--space-6);
}

.lead-magnet-form {
  display: flex;
  gap: var(--space-3);
  max-width: 450px;
  margin: 0 auto;
}

@media (max-width: 640px) {
  .lead-magnet-form {
    flex-direction: column;
  }
}

.lead-magnet-form input {
  flex: 1;
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-size: var(--text-base);
}

.lead-magnet-form input::placeholder {
  color: var(--color-text-muted);
}

.lead-magnet-form input:focus {
  outline: none;
  border-color: var(--color-accent-cyan);
}

.lead-magnet-form button {
  white-space: nowrap;
}

/* ============================================
   26. SECTION CANDIDATS
   ============================================ */
.section-candidats {
  background: linear-gradient(135deg, rgba(217, 70, 239, 0.05) 0%, transparent 50%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.candidats-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.candidats-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.candidats-content h2 {
  font-size: var(--text-3xl);
  line-height: 1.2;
}

.text-gradient-magenta {
  background: linear-gradient(135deg, var(--color-accent-magenta) 0%, var(--color-accent-magenta-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.candidats-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  line-height: 1.7;
}

.candidats-benefits {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.candidats-benefits li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-secondary);
}

.candidats-benefits li svg {
  color: var(--color-accent-magenta);
  flex-shrink: 0;
}

.candidats-cta {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

/* Bouton magenta pour candidats */
.btn-magenta {
  background: linear-gradient(135deg, var(--color-accent-magenta) 0%, var(--color-accent-magenta-light) 100%);
  color: var(--color-bg-primary);
  box-shadow: 0 0 20px rgba(217, 70, 239, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-magenta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.5s ease, height 0.5s ease;
}

.btn-magenta:active::before {
  width: 300px;
  height: 300px;
}

.btn-magenta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 30px rgba(217, 70, 239, 0.5), var(--shadow-lg);
}

/* Témoignages candidats */
.candidats-testimonials {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.candidat-testimonial-card {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(217, 70, 239, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
}

.candidat-testimonial-card:hover {
  border-color: rgba(217, 70, 239, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(217, 70, 239, 0.1);
}

.candidat-testimonial-card .testimonial-stars {
  color: var(--color-accent-magenta);
}

.candidat-testimonial-card .testimonial-avatar.candidat {
  background: linear-gradient(135deg, var(--color-accent-magenta) 0%, var(--color-accent-magenta-light) 100%);
}

/* Responsive */
@media (max-width: 1024px) {
  .candidats-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .candidats-testimonials {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: var(--space-4);
  }

  .candidat-testimonial-card {
    min-width: 300px;
    flex-shrink: 0;
  }
}

@media (max-width: 640px) {
  .candidats-cta {
    flex-direction: column;
  }

  .candidats-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .candidats-testimonials {
    flex-direction: column;
  }

  .candidat-testimonial-card {
    min-width: auto;
  }
}

/* Liste profils candidats */
.profils-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.profils-list li {
  color: var(--color-text-secondary);
  padding-left: var(--space-6);
  position: relative;
}

.profils-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent-cyan);
}

.card:nth-child(2) .profils-list li::before {
  color: var(--color-accent-magenta);
}

/* ============================================
   28. FOOTER SOCIAL LINKS
   ============================================ */
.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
}

.social-link:hover {
  border-color: var(--color-accent-cyan);
  color: var(--color-accent-cyan);
  transform: translateY(-2px);
}

/* ============================================
   29. PRINT STYLES
   ============================================ */
@media print {
  .header,
  .footer,
  .particles,
  .btn {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  a {
    color: black;
    text-decoration: underline;
  }
}