/* ==========================================
   MTECHLO WEBSITE - REFONTE MODERNE
   Charte graphique harmonisée pour entreprise tech africaine
   ========================================== */

/* CSS Variables - Charte Graphique MTECHLO */
:root {
    /* Couleurs principales */
    --primary-color: #2563eb;        /* Bleu MTECHLO */
    --primary-dark: #1e40af;         /* Bleu foncé */
    --primary-light: #3b82f6;        /* Bleu clair */
    --secondary-color: #64748b;      /* Gris élégant */
    --secondary-dark: #475569;       /* Gris foncé */
    --secondary-light: #94a3b8;      /* Gris clair */
    --accent-color: #2563eb;         /* Bleu accent */
    
    /* Couleurs de fond */
    --bg-light: #F8FAFC;             /* Fond clair */
    --bg-dark: #0E1726;              /* Fond sombre */
    --bg-white: #FFFFFF;             /* Blanc pur */
    --bg-gray-light: #F1F5F9;        /* Gris très clair */
    
    /* Couleurs de texte */
    --text-primary: #1E293B;         /* Texte principal */
    --text-secondary: #64748B;       /* Texte secondaire */
    --text-light: #94A3B8;           /* Texte clair */
    --text-white: #FFFFFF;           /* Texte blanc */
    
    /* Grays système */
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;
    
    /* Typography */
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 1.2rem;
    --font-size-sm: 1.2rem;
    --font-size-base: 1.2rem;
    --font-size-lg: 1.3rem;
    --font-size-xl: 1.4rem;
    --font-size-2xl: 1.6rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.2rem;
    --font-size-6xl: 4rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Borders */
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-full: 9999px;
    
    /* Ombres douces 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), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-primary: 0 10px 30px -5px rgba(0, 123, 255, 0.3);
    --shadow-secondary: 0 10px 30px -5px rgba(37, 99, 235, 0.3);
    --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: all 0.15s ease-in-out;
    --transition-normal: all 0.3s ease-in-out;
    --transition-slow: all 0.5s ease-in-out;
    
    /* 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;
  }
  
  /* Reset & Base Styles */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: auto;
    font-size: 16px;
  }
  
  body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-light);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    max-width: 100vw;
  }
  
  /* Empêcher le débordement horizontal */
  html, body {
    max-width: 100%;
    overflow-x: hidden;
  }
  
  * {
    max-width: 100%;
  }
  
  img, video, iframe {
    max-width: 100%;
    height: auto;
  }
  
  /* Typography moderne */
  h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
  }
  
  h1 { font-size: var(--font-size-5xl); font-weight: 700; }
  h2 { font-size: var(--font-size-4xl); font-weight: 600; }
  h3 { font-size: var(--font-size-3xl); font-weight: 600; }
  h4 { font-size: var(--font-size-2xl); font-weight: 500; }
  h5 { font-size: var(--font-size-xl); font-weight: 500; }
  h6 { font-size: var(--font-size-lg); font-weight: 500; }
  
  p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    font-family: var(--font-body);
  }
  
  /* Layout */
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
  }
  
  @media (max-width: 768px) {
    .container {
      padding: 0 var(--spacing-md);
    }
  }
  
  .section {
    padding: var(--spacing-4xl) 0;
    position: relative;
  }
  
  /* Sections alternées blanc/gris clair */
  .section:nth-child(even) {
    background-color: var(--bg-white);
  }
  
  .section:nth-child(odd) {
    background-color: var(--bg-gray-light);
  }
  
  /* Buttons */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
  }
  
  .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
    z-index: -1;
  }
  
  .btn:hover::before {
    left: 100%;
  }
  
  .btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    box-shadow: var(--shadow-primary);
    font-family: var(--font-body);
    font-weight: 600;
  }
  
  .btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
  }
  
  .btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
  }
  
  .btn-outline:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
  }
  
  .btn-full {
    width: 100%;
    justify-content: center;
  }
  
  /* Loader */
  .loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
  }
  
  .loader-logo .logo-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin: 0 auto var(--spacing-lg);
    position: relative;
    overflow: hidden;
  }
  
  .loader-logo .logo-circle::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(255,255,255,0.3), transparent);
    animation: spin 2s linear infinite;
  }
  
  .loader-text {
    font-size: var(--font-size-lg);
    opacity: 0.8;
  }
  
  .loader.fade-out {
    opacity: 0;
    visibility: hidden;
  }
  
  /* Navigation moderne */
  .navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(14, 23, 38, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(37, 99, 235, 0.2);
    z-index: var(--z-fixed);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-card);
  }
  
  .navbar.scrolled {
    background: rgba(30, 41, 59, 0.98);
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.4);
  }
  
  .nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
  }
  
  .nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  }
  
  .nav-logo .logo-image {
    height: 65px;
    width: auto;
    transition: var(--transition-normal);
    filter: brightness(1.1);
  }
  
  .nav-logo .logo-image:hover {
    transform: scale(1.05);
    filter: brightness(1.3);
  }
  
  .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
  }
  
  .nav-link {
    position: relative;
    color: #E2E8F0;
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: var(--transition-normal);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-transform: uppercase;
  }
  
  .nav-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 4px;
    height: 0;
    background: #2563eb;
    border-radius: 2px;
    transition: height 0.3s ease;
    transform: translateY(-50%);
  }
  
  .nav-link:hover,
  .nav-link.active {
    color: var(--primary-color);
    background: rgba(37, 99, 235, 0.1);
  }
  
  .nav-link:hover::before,
  .nav-link.active::before {
    height: 20px;
  }
  
  .nav-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
  }
  
  .nav-cta-btn {
    background: #2563eb !important;
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    box-shadow: var(--shadow-secondary);
  }
  
  .nav-cta-btn:hover {
    background: #1e40af !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
  }
  
  .nav-cta-btn i {
    font-size: 14px;
  }
  
  .nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
  }
  
  .nav-toggle span {
    width: 25px;
    height: 3px;
    background: #E2E8F0;
    transition: var(--transition-fast);
  }
  
  /* Hero Section moderne */
  .hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-gray-light) 100%);
    padding-top: 120px; /* Espace respiratoire plus généreux sous la navbar */
  }
  
  .hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
  }
  
  .floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
  }
  
  .floating-element {
    position: absolute;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    opacity: 0.1;
  }
  
  .floating-element:nth-child(1) {
    top: 20%;
    left: 10%;
    animation: float 6s ease-in-out infinite;
  }
  
  .floating-element:nth-child(2) {
    top: 60%;
    left: 80%;
    animation: float 8s ease-in-out infinite reverse;
  }
  
  .floating-element:nth-child(3) {
    top: 30%;
    right: 15%;
    animation: float 7s ease-in-out infinite;
    animation-delay: -2s;
  }
  
  .floating-element:nth-child(4) {
    bottom: 30%;
    left: 20%;
    animation: float 9s ease-in-out infinite reverse;
    animation-delay: -1s;
  }
  
  .floating-element:nth-child(5) {
    top: 70%;
    right: 30%;
    animation: float 5s ease-in-out infinite;
    animation-delay: -3s;
  }
  
  .hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    position: relative;
    z-index: 1;
  }
  
  .hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
  }
  
  .title-line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 1s ease forwards;
  }
  
  .title-line:nth-child(2) {
    animation-delay: 0.2s;
  }
  
  .highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  .hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    margin-bottom: var(--spacing-2xl);
    opacity: 0;
    animation: fadeInUp 1s ease 0.4s forwards;
  }
  
  .hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    opacity: 0;
    animation: fadeInUp 1s ease 0.6s forwards;
  }
  
  .stat-item {
    text-align: center;
  }
  
  .stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
  }
  
  .stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-xs);
  }
  
  .hero-actions {
    display: flex;
    gap: var(--spacing-lg);
    opacity: 0;
    animation: fadeInUp 1s ease 0.8s forwards;
  }
  
  .hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    animation: fadeInRight 1s ease 1s forwards;
  }
  
  .hero-image {
    position: relative;
    width: 300px;
    height: 300px;
  }
  
  .tech-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-3xl);
    box-shadow: var(--shadow-xl);
    z-index: 2;
  }
  
  .orbit-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    opacity: 0.3;
  }
  
  .ring-1 {
    width: 180px;
    height: 180px;
    transform: translate(-50%, -50%);
    animation: rotate 20s linear infinite;
  }
  
  .ring-2 {
    width: 240px;
    height: 240px;
    transform: translate(-50%, -50%);
    animation: rotate 30s linear infinite reverse;
  }
  
  .ring-3 {
    width: 300px;
    height: 300px;
    transform: translate(-50%, -50%);
    animation: rotate 40s linear infinite;
  }
  
  .orbit-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--secondary-color);
    border-radius: 50%;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
  }
  
  .scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
  }
  
  .scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    transform: rotate(45deg);
  }
  
  /* Page Intro Section with Background Image */
  .page-intro {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    padding: 180px 0 80px; /* Increased top padding to account for fixed navbar */
    margin-top: 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-gray-light) 100%);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
  }

  .page-intro::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(14, 23, 38, 0.5);
    z-index: 1;
  }

  .page-intro .container {
    position: relative;
    z-index: 2;
    text-align: center;
  }

  /* Home Intro Carousel Styles */
  .home-intro {
    background: none !important;
    position: relative;
    overflow: hidden;
  }

  .home-intro::before {
    display: none !important;
  }

  .intro-background-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
  }

  .intro-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
  }

  .intro-slide.active {
    opacity: 1 !important;
  }

  .intro-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(14, 23, 38, 0.6);
    z-index: 1;
  }

  .home-intro .container {
    position: relative;
    z-index: 3;
    text-align: center;
  }

  /* Intro Indicators */
  .intro-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 4;
  }

  .indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition-normal);
    border: 2px solid rgba(255, 255, 255, 0.3);
  }

  .indicator.active {
    background: white;
    border-color: white;
    transform: scale(1.2);
  }

  .indicator:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.1);
  }

  .page-intro .intro-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  }

  .page-intro .intro-subtitle {
    font-size: calc(var(--font-size-2xl));
    color: #e2e8f0;
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  }

  .page-intro .intro-text {
    font-size: var(--font-size-lg);
    color: #f1f5f9;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  }

  @media (max-width: 768px) {
    .page-intro {
      padding: 140px 0 60px; /* Adjusted for mobile navbar */
      min-height: 320px;
    }
    
    .page-intro .intro-title {
      font-size: var(--font-size-4xl);
    }
    
    .page-intro .intro-subtitle {
      font-size: var(--font-size-lg);
    }
    
    .page-intro .intro-text {
      font-size: var(--font-size-base);
    }

    /* Mobile adjustments for home intro carousel */
    .intro-indicators {
      bottom: 20px;
      gap: var(--spacing-xs);
    }

    .indicator {
      width: 10px;
      height: 10px;
    }

    .home-intro {
      min-height: 320px;
    }
  }

  /* Section Headers */
  .section-header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
  }
  
  .section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
    position: relative;
  }
  
  .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--border-radius-full);
  }
  
  .section-subtitle {
    font-size: calc(var(--font-size-2xl));
    color: var(--gray-600);
    max-width: 760px;
    margin: 0 auto;
  }
  
  /* About Section */
  .mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-4xl);
  }
  
  .mission-card {
    background: white;
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
  }
  
  .mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(43, 124, 232, 0.05), transparent);
    transition: left 0.6s ease;
  }
  
  .mission-card:hover::before {
    left: 100%;
  }
  
  .mission-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
  }
  
  .card-number {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--primary-color);
    opacity: 0.1;
  }
  
  .card-content h3 {
    color: var(--primary-color);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
  }
  
  .card-icon {
    position: absolute;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xl);
  }
  
  .strategy-section {
    background: white;
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-lg);
  }
  
  .strategy-title {
    text-align: center;
    font-size: var(--font-size-3xl);
    color: var(--gray-900);
    margin-bottom: var(--spacing-2xl);
  }
  
  .strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
  }
  
  .strategy-item {
    text-align: center;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    transition: var(--transition-normal);
  }
  
  .strategy-item:hover {
    background: var(--gray-50);
    transform: translateY(-5px);
  }
  
  .strategy-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: white;
    font-size: var(--font-size-2xl);
    transition: var(--transition-normal);
  }
  
  .strategy-item:hover .strategy-icon {
    transform: scale(1.1) rotate(5deg);
  }
  
  /* Services Section - New Modern Design */
  .services {
    background: var(--bg-gray-light);
  }

  /* Solutions Navigation Tabs */
  .solutions-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
    flex-wrap: wrap;
  }

  .solution-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-xl);
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-full);
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-normal);
    font-size: var(--font-size-sm);
  }

  .solution-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }

  .solution-tab.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-primary);
  }

  .solution-tab i {
    font-size: var(--font-size-base);
  }

  /* Solutions Grid */
  .solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-4xl);
  }

  .solution-card {
    background: white;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 123, 255, 0.1);
    position: relative;
    opacity: 1;
    transform: translateY(0) scale(1);
    will-change: transform, opacity;
  }

  .solution-card:not(.animate-in) {
    opacity: 0;
    transform: translateY(40px) scale(0.9);
  }

  .solution-card.animate-in {
    animation: solutionFadeInUp 0.8s ease-out forwards;
  }

  .solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.1), transparent);
    transition: left 0.8s ease-in-out;
    z-index: 1;
  }

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

  .solution-card:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 25px 50px -12px rgba(37, 99, 235, 0.25), 0 0 0 1px rgba(37, 99, 235, 0.05);
    border-color: rgba(37, 99, 235, 0.3);
  }

  .solution-card:nth-child(1) {
    animation-delay: 0.1s;
  }

  .solution-card:nth-child(2) {
    animation-delay: 0.3s;
  }

  .solution-card:nth-child(3) {
    animation-delay: 0.5s;
  }

  .solution-card:nth-child(4) {
    animation-delay: 0.7s;
  }

  .solution-card:nth-child(5) {
    animation-delay: 0.9s;
  }

  .solution-card:nth-child(6) {
    animation-delay: 1.1s;
  }

  /* Solution Header */
  .solution-header {
    position: relative;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--bg-light), var(--bg-white));
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
  }

  .solution-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-2xl);
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 2;
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }

  .solution-card:not(.animate-in) .solution-icon {
    opacity: 0;
    transform: scale(0.8) rotate(-10deg);
  }

  .solution-card.animate-in .solution-icon {
    animation: iconBounceIn 0.8s ease-out forwards;
    animation-delay: 0.3s;
  }

  .solution-card:hover .solution-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.4);
  }

  .solution-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    opacity: 1;
    transform: translateY(0) scale(1);
  }

  .solution-card:not(.animate-in) .solution-badge {
    opacity: 0;
    transform: translateY(-10px) scale(0.8);
  }

  .solution-card.animate-in .solution-badge {
    animation: badgeSlideIn 0.6s ease-out forwards;
    animation-delay: 0.5s;
  }

  .solution-card:hover .solution-badge {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }

  .solution-badge:not(.new) {
    background: var(--secondary-color);
    color: white;
  }

  .solution-badge.new {
    background: #ff6b6b;
    color: white;
  }

  /* Solution Content */
  .solution-content {
    padding: var(--spacing-xl);
  }

  .solution-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    opacity: 1;
    transform: translateY(0);
  }

  .solution-card:not(.animate-in) .solution-title {
    opacity: 0;
    transform: translateY(20px);
  }

  .solution-card.animate-in .solution-title {
    animation: titleSlideUp 0.6s ease-out forwards;
    animation-delay: 0.4s;
  }

  .solution-card:hover .solution-title {
    color: var(--primary-color);
    transform: translateY(-2px);
  }

  .solution-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
  }

/* Global hero description sizing */
.hero-description {
  font-size: var(--font-size-lg);
  line-height: 1.6;
}

  /* Solution Features */
  .solution-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
  }

  .feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    transition: all 0.3s ease;
    opacity: 1;
    transform: translateX(0);
    position: relative;
  }

  .solution-card:not(.animate-in) .feature-item {
    opacity: 0;
    transform: translateX(-20px);
  }

  .solution-card.animate-in .feature-item {
    animation: featureSlideIn 0.5s ease-out forwards;
  }

  .solution-card.animate-in .feature-item:nth-child(1) {
    animation-delay: 0.6s;
  }

  .solution-card.animate-in .feature-item:nth-child(2) {
    animation-delay: 0.7s;
  }

  .solution-card.animate-in .feature-item:nth-child(3) {
    animation-delay: 0.8s;
  }

  .feature-item:hover {
    transform: translateX(5px);
    background: rgba(37, 99, 235, 0.05);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-left: calc(-1 * var(--spacing-sm));
  }

  .feature-item i {
    color: var(--secondary-color);
    font-size: var(--font-size-sm);
    width: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .feature-item:hover i {
    color: var(--primary-color);
    transform: scale(1.2) rotate(10deg);
  }

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

  /* Solution Stats */
  .solution-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-gray-light);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-lg);
  }

  .stat {
    text-align: center;
  }

  .stat-number {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
  }

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

  /* Solution Footer */
  .solution-footer {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
  }

  .btn-solution {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    width: 100%;
    padding: var(--spacing-md);
    background: var(--secondary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    opacity: 1;
    transform: translateY(0);
  }

  .solution-card:not(.animate-in) .btn-solution {
    opacity: 0;
    transform: translateY(20px);
  }

  .solution-card.animate-in .btn-solution {
    animation: buttonSlideUp 0.6s ease-out forwards;
    animation-delay: 0.9s;
  }

  .btn-solution::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease-in-out;
  }

  .btn-solution:hover::before {
    left: 100%;
  }

  .btn-solution:hover {
    background: var(--secondary-dark);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
  }

  .btn-solution i {
    transition: var(--transition-normal);
  }

  .btn-solution:hover i {
    transform: translateX(3px);
  }

  /* Solutions Benefits Section */
  .solutions-benefits {
    background: white;
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-3xl);
    margin-bottom: var(--spacing-4xl);
    box-shadow: var(--shadow-lg);
  }

  .benefits-title {
    text-align: center;
    font-size: var(--font-size-3xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-2xl);
  }

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

  .benefit-item {
    text-align: center;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    transition: var(--transition-normal);
  }

  .benefit-item:hover {
    background: var(--bg-gray-light);
    transform: translateY(-5px);
  }

  .benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: white;
    font-size: var(--font-size-2xl);
    transition: var(--transition-normal);
  }

  .benefit-item:hover .benefit-icon {
    transform: scale(1.1) rotate(5deg);
  }

  .benefit-item h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
  }

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

  /* Responsive Design */
  @media (max-width: 768px) {
    .solutions-nav {
      flex-direction: column;
      align-items: center;
    }
    
    .solution-tab {
      width: 100%;
      max-width: 280px;
      justify-content: center;
    }
    
    .solutions-grid {
      grid-template-columns: 1fr;
    }
    
    .solution-stats {
      grid-template-columns: 1fr;
    }
    
    .benefits-grid {
      grid-template-columns: 1fr;
    }
  }
  
  .clients-section {
    background: white;
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
  }
  
  .clients-title {
    text-align: center;
    font-size: var(--font-size-2xl);
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
  }
  
  .clients-subtitle {
    text-align: center;
    font-size: var(--font-size-base);
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
  }
  
  .clients-carousel {
    width: 100%;
    overflow: hidden;
    position: relative;
  }
  
  .clients-track {
    display: flex;
    animation: scroll-logos 30s linear infinite;
    width: calc(200% + var(--spacing-xl));
  }
  
  .client-logo {
    flex: 0 0 auto;
    width: 120px;
    height: 60px;
    margin-right: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    padding: var(--spacing-sm);
  }
  
  .client-logo:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
  }
  
  .client-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: none !important;
    transition: var(--transition-normal);
  }
  
  .client-placeholder {
    font-weight: 600;
    font-size: var(--font-size-lg);
    color: var(--gray-700);
    text-align: center;
  }
  
  .client-logo:hover .client-placeholder {
    color: var(--primary-color);
  }
  
  @keyframes scroll-logos {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(-50%);
    }
  }
  
  /* Geographic Section - New Agency Cards Design */
  .agencies-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-4xl);
  }

  .agency-card {
    background: white;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 123, 255, 0.1);
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    position: relative;
    will-change: transform, opacity;
  }

  .agency-card.animate-in {
    animation: fadeInUp 0.8s ease-out forwards;
  }

  .agency-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s ease-in-out;
    z-index: 1;
  }

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

  .agency-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px -12px rgba(0, 123, 255, 0.25), 0 0 0 1px rgba(0, 123, 255, 0.05);
    border-color: rgba(0, 123, 255, 0.3);
  }

  .agency-card:nth-child(1) {
    animation-delay: 0.1s;
  }

  .agency-card:nth-child(2) {
    animation-delay: 0.3s;
  }

  .agency-card:nth-child(3) {
    animation-delay: 0.5s;
  }

  .agency-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  .agency-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease-in-out;
  }

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

  .agency-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
  }

  .agency-card:hover .agency-title {
    transform: translateY(-2px);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  }

  .agency-content {
    padding: var(--spacing-lg);
  }

  .agency-address {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
  }

  .contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-xs) 0;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.3s ease;
    will-change: transform, opacity;
  }

  .contact-item.animate-in {
    animation: slideInLeft 0.6s ease-out forwards;
  }

  .contact-item:nth-child(1) {
    animation-delay: 0.7s;
  }

  .contact-item:nth-child(2) {
    animation-delay: 0.8s;
  }

  .contact-item:nth-child(3) {
    animation-delay: 0.9s;
  }

  .contact-item:hover {
    transform: translateX(5px);
    background: rgba(0, 123, 255, 0.02);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-left: calc(-1 * var(--spacing-sm));
  }

  .contact-item i {
    color: var(--primary-color);
    font-size: var(--font-size-base);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 123, 255, 0.1);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .contact-item:hover i {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
  }

  .contact-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
  }

  .contact-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .contact-value {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    font-weight: 600;
  }

  .location-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: var(--transition-normal);
    position: relative;
  }

  .location-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
  }

  .location-link::after {
    content: '→';
    margin-left: 4px;
    transition: var(--transition-normal);
  }

  .location-link:hover::after {
    transform: translateX(3px);
  }

  .agency-map {
    margin-top: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    will-change: transform, opacity;
  }

  .agency-map.animate-in {
    animation: fadeInUp 0.6s ease-out forwards;
  }

  .agency-card:hover .agency-map {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
  }

  .agency-map iframe {
    width: 100%;
    height: 160px;
    border: none;
    border-radius: var(--border-radius-lg);
    opacity: 0;
    transition: opacity 0.5s ease;
  }

  /* Animations supplémentaires pour les interactions */
  .agency-card:hover .contact-item {
    transform: translateX(3px);
  }

  .agency-card:hover .agency-address {
    color: var(--primary-color);
    transition: color 0.3s ease;
  }

  .agency-map iframe[src] {
    opacity: 1;
  }

  /* Responsive Design for Agency Cards */
  @media (max-width: 1200px) {
    .agencies-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--spacing-md);
    }
  }
  
  @media (max-width: 768px) {
    .agencies-grid {
      grid-template-columns: 1fr;
      gap: var(--spacing-md);
    }
    
    .agency-content {
      padding: var(--spacing-md);
    }
    
    .agency-header {
      padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .agency-title {
      font-size: var(--font-size-base);
    }
    
    /* Images dans les cartes d'agence */
    .agency-card img,
    .agency-header img {
      max-width: 100%;
      height: auto;
      object-fit: contain;
    }
    
    /* Maps responsive */
    .agency-map iframe {
      width: 100%;
      height: 200px;
    }

    /* Désactiver les animations de parallaxe sur mobile */
    .agency-card {
      will-change: auto;
    }

    .agency-card:hover {
      transform: translateY(-4px) scale(1.01);
    }
  }

  /* Préférence pour les animations réduites */
  @media (prefers-reduced-motion: reduce) {
    .agency-card,
    .contact-item,
    .agency-map {
      animation: none !important;
      transition: none !important;
    }

    .agency-card {
      opacity: 1;
      transform: none;
    }

    .contact-item {
      opacity: 1;
      transform: none;
    }

    .agency-map {
      opacity: 1;
      transform: none;
    }
  }
  
  /* Contact Section */
  .contact {
    background: var(--gray-100);
    padding: var(--spacing-xl) 0;
  }
  
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: stretch;
  }
  
  .contact-info {
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    min-height: 600px;
    display: flex;
    flex-direction: column;
  }
  
  .contact-info .contact-methods {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
  }
  
  .contact-methods {
    margin-top: var(--spacing-md);
  }
  
  .contact-method {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    transition: var(--transition-normal);
  }
  
  .contact-method:hover {
    background: var(--gray-50);
  }
  
  .method-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
  }
  
  .method-content h4 {
    color: var(--gray-900);
    margin-bottom: 2px;
    font-size: var(--font-size-lg);
    line-height: 1.2;
  }
  
  .method-content p {
    color: var(--gray-600);
    margin-bottom: 2px;
    font-size: var(--font-size-sm);
    line-height: 1.3;
  }
  
  /* Form Styles */
  .contact-form {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    min-height: 600px;
    display: flex;
    flex-direction: column;
  }
  
  .contact-form .form {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  
  .form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .form-group {
    position: relative;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-base);
    transition: var(--transition-normal);
    background: white;
  }
  
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(43, 124, 232, 0.1);
  }
  
  .form-group label {
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-md);
    color: var(--gray-500);
    font-size: var(--font-size-base);
    transition: var(--transition-fast);
    pointer-events: none;
    background: white;
    padding: 0 4px;
  }
  
  .form-group input:focus + label,
  .form-group input:valid + label,
  .form-group select:focus + label,
  .form-group select:valid + label,
  .form-group textarea:focus + label,
  .form-group textarea:valid + label {
    transform: translateY(-50px) scale(0.85);
    color: var(--primary-color);
  }
  
  .form-group textarea {
    resize: vertical;
    min-height: 120px;
  }
  
  /* Team Section */
  .team {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
  }

  .team::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
  }

  .team-carousel {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-2xl) 0;
  }

  .team-container {
    overflow: hidden;
    border-radius: var(--border-radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  }

  .team-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
  }

  .team-card {
    min-width: 100%;
    background: white;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: var(--spacing-3xl);
    padding: var(--spacing-3xl);
    opacity: 0.7;
    transform: scale(0.95);
    transition: all 0.6s ease;
  }

  .team-card.active {
    opacity: 1;
    transform: scale(1);
  }

  .team-image {
    position: relative;
    flex-shrink: 0;
    width: 300px;
    height: 350px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  }

  .member-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
  }

  .team-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.9), rgba(37, 99, 235, 0.7));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
  }

  .team-image:hover .team-overlay {
    opacity: 1;
  }

  .team-image:hover .member-photo {
    transform: scale(1.1);
  }

  .social-links {
    display: flex;
    gap: var(--spacing-md);
  }

  .social-link {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2563eb;
    text-decoration: none;
    font-size: 18px;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s ease;
  }

  .team-overlay:hover .social-link {
    transform: translateY(0);
    opacity: 1;
  }

  .social-link:nth-child(1) { transition-delay: 0.1s; }
  .social-link:nth-child(2) { transition-delay: 0.2s; }
  .social-link:nth-child(3) { transition-delay: 0.3s; }

  .social-link:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-5px) scale(1.1);
  }

  .team-info {
    flex: 1;
    padding-left: var(--spacing-xl);
  }

  .member-name {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, #2563eb, #1e40af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .member-position {
    font-size: var(--font-size-lg);
    color: #2563eb;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 1px;
  }

  .member-description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
  }

  /* Navigation Arrows */
  .team-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: white;
    border: 2px solid #2563eb;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 20px;
    color: #2563eb;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  }

  .team-prev {
    left: -30px;
  }

  .team-next {
    right: -30px;
  }

  .team-nav:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 12px 35px rgba(37, 99, 235, 0.3);
  }

  .team-nav:active {
    transform: translateY(-50%) scale(0.95);
  }

  /* Dots Indicator */
  .team-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-2xl);
  }

  .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #cbd5e1;
    cursor: pointer;
    transition: all 0.3s ease;
  }

  .dot.active {
    background: #2563eb;
    transform: scale(1.3);
  }

  .dot:hover {
    background: #2563eb;
    transform: scale(1.2);
  }

  /* Responsive Design */
  @media (max-width: 768px) {
    .team-card {
      flex-direction: column;
      text-align: center;
    }
    
    /* Images d'équipe responsive */
    .team-card img,
    .team-member-image {
      max-width: 100%;
      width: 100%;
      height: auto;
      object-fit: cover;
    }
    
    .team-card {
      gap: var(--spacing-xl);
      padding: var(--spacing-xl);
    }

    .team-image {
      width: 250px;
      height: 280px;
    }

    .team-info {
      padding-left: 0;
    }

    .member-name {
      font-size: var(--font-size-2xl);
    }

    .member-description {
      font-size: var(--font-size-base);
    }

    .team-nav {
      width: 50px;
      height: 50px;
      font-size: 16px;
    }

    .team-prev {
      left: 10px;
    }

    .team-next {
      right: 10px;
    }
  }

  /* Footer moderne avec fond sombre */
  .footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    border-radius: 30px;
  }
  
  .footer .container {
    padding: 0 var(--spacing-lg);
    margin: 0 auto;
    max-width: 1200px;
  }
  
  .footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    align-items: start;
    gap: var(--spacing-2xl);
    padding: var(--spacing-2xl) 0;
    position: relative;
  }

  .footer-about,
  .footer-hours,
  .footer-contact {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  /* Contact section with navigation and phones */
  .footer-contact .footer-nav {
    margin-bottom: var(--spacing-lg);
  }

  .footer-contact .footer-nav h4 {
    color: var(--text-white);
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: none;
  }

  .contact-phones {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .contact-phones .contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
  }

  /* Footer Navigation and Offices grouped */
  .footer-nav-offices {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-2xl);
    align-items: flex-start;
  }

  .footer-nav-offices .footer-offices,
  .footer-nav-offices .footer-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  
  .footer-nav {
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: var(--spacing-sm);
    padding: 0 !important;
    margin: 0 !important;
  }

  .footer-nav h3,
  .footer-about h3,
  .footer-offices h3,
  .footer-contact h3 {
    color: var(--text-white);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    margin-top: 0 !important;
    padding: 0 !important;
    font-family: var(--font-heading);
    line-height: 1.4;
    text-transform: none;
    letter-spacing: 0.5px;
  }
  
  .footer-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  .footer-nav-list li a {
    color: #B0B0B0;
    text-decoration: none;
    font-size: var(--font-size-base);
    transition: all 0.3s ease;
    padding: 2px 0;
    display: block;
  }
  
  .footer-nav-list li a:hover {
    color: var(--secondary-color);
    padding-left: var(--spacing-sm);
    transform: translateX(4px);
  }
  
  .footer-brand {
    grid-column: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-sm);
    text-align: left;
    height: 100%;
  }
  
  .footer-logo .logo-image {
    height: 45px;
    width: auto;
    filter: brightness(1.2);
  }
  
  .footer-social {
    display: flex;
    gap: var(--spacing-sm);
  }
  
  .footer-social a {
    width: 35px;
    height: 35px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition-normal);
    font-size: 14px;
  }
  
  .footer-social a:nth-child(1) {
    background: #1877F2;
  }
  
  .footer-social a:nth-child(2) {
    background: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%);
  }
  
  .footer-social a:nth-child(3) {
    background: #0A66C2;
  }
  
  .footer-social a:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  }
  
  .footer-contact {
    grid-column: 3;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: var(--spacing-sm);
    text-align: left;
    height: 100%;
    gap: var(--spacing-sm);
  }

  .footer-hours {
    grid-column: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: var(--spacing-sm);
    gap: var(--spacing-sm);
  }

  .footer-hours h3 {
    color: var(--text-white);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-heading);
    line-height: 1.4;
  }

  .hours-list p {
    color: #B0B0B0;
    margin: 0;
    font-size: var(--font-size-sm);
    line-height: 1.5;
  }

  .hours-list hr {
    width: 100%;
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin: var(--spacing-sm) 0;
  }

  .footer-contact h3 {
    color: var(--text-white);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.4;
  }
  
  .contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: fit-content;
    min-width: 260px;
    align-self: flex-end;
  }
  
  .contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: #B0B0B0;
    padding: 3px 0;
    min-height: 26px;
  }
  
  .contact-item i {
    color: #2563eb;
    font-size: 14px;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: var(--transition-normal);
    flex-shrink: 0;
  }
  
  .contact-item i:hover {
    background: rgba(37, 99, 235, 0.2);
    transform: scale(1.05);
  }
  
  .country-flag-icon {
    width: 24px;
    height: 16px;
    border-radius: 3px;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    transition: var(--transition-normal);
    object-fit: cover;
  }
  
  .country-flag-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.25);
    border-color: rgba(37, 99, 235, 0.5);
  }
  
  .whatsapp-link {
    color: #B0B0B0;
    text-decoration: none;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 500;
    flex: 1;
  }
  
  .whatsapp-link:hover {
    color: #2563eb;
    text-decoration: underline;
  }
  
  .contact-item span:not(.country-flag) {
    font-weight: 500;
  }
  
  .email-link {
    color: #B0B0B0;
    text-decoration: none;
    transition: var(--transition-normal);
    font-weight: 500;
  }
  
  .email-link:hover {
    color: #2563eb;
    text-decoration: underline;
  }
  
  .whatsapp-link::after {
    content: '';
    width: 14px;
    height: 14px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2325D366'%3E%3Cpath d='M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893A11.821 11.821 0 0020.893 3.386'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0;
    transition: var(--transition-normal);
  }
  
  .whatsapp-link:hover::after {
    opacity: 1;
  }
  
  .newsletter {
    display: flex;
    background: white;
    border-radius: var(--border-radius-full);
    overflow: hidden;
    max-width: 240px;
    margin-top: auto;
    align-self: flex-end;
  }
  
  .newsletter-input {
    flex: 1;
    border: none;
    outline: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: transparent;
    color: #333;
    font-size: var(--font-size-xs);
  }
  
  .newsletter-input::placeholder {
    color: #999;
  }
  
  .newsletter-btn {
    background: var(--secondary-color);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-normal);
    color: var(--text-primary);
  }
  
  .newsletter-btn:hover {
    background: var(--secondary-light);
    transform: scale(1.05);
    box-shadow: var(--shadow-secondary);
  }
  
  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-sm);
    margin-top: var(--spacing-md);
    text-align: center;
    color: var(--text-light);
    font-size: var(--font-size-sm);
    font-family: var(--font-body);
    line-height: 1.4;
  }

  /* Footer Responsive Design */
  @media (max-width: 768px) {
    .footer-content {
      grid-template-columns: 1fr !important;
      text-align: center;
      gap: 2rem !important;
      align-items: center;
    }
    
    .footer-col-1, .footer-col-2, .footer-col-3, .footer-col-4 {
      align-items: center !important;
      text-align: center !important;
    }
    
    .footer-col-3 ul {
      align-items: center !important;
    }
    
    .footer-social {
      justify-content: center !important;
    }
    
    .contact-phones {
      align-items: center !important;
    }
    
    .contact-phones > div {
      justify-content: center !important;
    }

    .footer-about,
    .footer-nav-offices,
    .footer-contact {
      width: 100%;
      text-align: center;
      align-items: center;
      justify-content: center;
      max-width: none;
    }

    .footer-nav-offices {
      flex-direction: column;
      gap: var(--spacing-xl);
    }

    .footer-nav-offices .footer-offices,
    .footer-nav-offices .footer-nav {
      width: 100%;
      text-align: center;
      align-items: center;
    }

    .footer-nav-list {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: center;
      gap: var(--spacing-sm);
    }

    .office-list {
      align-items: center;
      justify-content: center;
    }

    .office-item {
      justify-content: center;
    }

    .newsletter-form {
      justify-content: center;
      max-width: 300px;
      margin: 0 auto;
    }

    .contact-info {
      align-self: center;
      min-width: auto;
      width: 100%;
      max-width: 320px;
    }

    .newsletter {
      margin: var(--spacing-xs) auto 0;
      max-width: 280px;
    }
  }
  
  /* Back to Top */
  .back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: var(--transition-normal);
    opacity: 0;
    visibility: hidden;
    transform: translateY(100px);
    z-index: var(--z-fixed);
  }
  
  .back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  .back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
  }
  
  /* Responsive Design */
  @media (max-width: 1024px) {
    .hero-content {
      grid-template-columns: 1fr;
      gap: var(--spacing-2xl);
      text-align: center;
    }
    
    .hero-visual {
      order: -1;
    }
    
    .contact-grid {
      grid-template-columns: 1fr;
      gap: var(--spacing-2xl);
    }
    
    .footer-content {
      grid-template-columns: 1fr;
      gap: var(--spacing-2xl);
      text-align: center;
    }
    
    .footer-nav-list {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: center;
    }
    
    .newsletter {
      margin: 0 auto;
    }
  }
  
  @media (max-width: 768px) {
    /* Images responsive */
    img {
      max-width: 100%;
      height: auto;
    }
    
    .solution-card img,
    .service-card img,
    .team-card img {
      width: 100%;
      height: auto;
      object-fit: cover;
    }
    
    /* Cartes responsive */
    .solution-card,
    .service-card {
      padding: var(--spacing-lg);
    }
    
    .solutions-grid,
    .services-grid {
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
    }
    
    .nav-menu {
      position: fixed;
      top: 100%;
      left: 0;
      width: 100%;
      height: 100vh;
      background: rgba(14, 23, 38, 0.98);
      backdrop-filter: blur(20px);
      flex-direction: column;
      justify-content: center;
      gap: var(--spacing-2xl);
      transition: var(--transition-normal);
      opacity: 0;
      visibility: hidden;
      z-index: var(--z-modal);
    }
    
    .nav-menu.active {
      top: 0;
      opacity: 1;
      visibility: visible;
    }
    
    .nav-cta {
      display: none;
    }
    
    .nav-toggle {
      display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
      transform: rotate(45deg) translate(8px, 8px);
    }
    
    .nav-toggle.active span:nth-child(2) {
      opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
      transform: rotate(-45deg) translate(8px, -8px);
    }
    
    .hero-title {
      font-size: var(--font-size-4xl);
    }
    
    .hero-stats {
      flex-direction: column;
      gap: var(--spacing-lg);
    }
    
    .hero-actions {
      flex-direction: column;
    }
    
    .section {
      padding: var(--spacing-3xl) 0;
    }
    
    .mission-vision-grid,
    .services-grid,
    .countries-grid {
      grid-template-columns: 1fr;
    }
    
    .footer-links {
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
      text-align: center;
    }
    
    .footer-bottom {
      flex-direction: column;
      gap: var(--spacing-md);
      text-align: center;
    }
  }
  
  @media (max-width: 480px) {
    /* Images responsive */
    img {
      max-width: 100% !important;
      height: auto !important;
    }
    
    .hero-title {
      font-size: var(--font-size-3xl);
      line-height: 1.1;
    }
    
    .section-title {
      font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
      font-size: var(--font-size-lg);
    }
    
    .hero-image {
      width: 250px;
      height: 250px;
    }
    
    .tech-circle {
      width: 100px;
      height: 100px;
      font-size: var(--font-size-xl);
    }
    
    .ring-1 { width: 150px; height: 150px; }
    .ring-2 { width: 200px; height: 200px; }
    .ring-3 { width: 250px; height: 250px; }
    
    /* Cartes responsive */
    .solution-card,
    .service-card,
    .team-card {
      padding: 1rem;
    }
    
    /* Container responsive */
    .container {
      padding: 0 1rem;
    }
    
    .service-card,
    .mission-card,
    .country-card {
      padding: var(--spacing-lg);
    }
    
    .btn {
      padding: var(--spacing-md) var(--spacing-lg);
      font-size: var(--font-size-sm);
    }
    
    .nav-logo .logo-image {
      height: 50px;
    }
  }
  
  /* Print Styles */
  @media print {
    .navbar,
    .back-to-top,
    .floating-elements {
      display: none;
    }
    
    .section {
      page-break-inside: avoid;
    }
  }
  
  /* Accessibility */
  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  }
  
  /* High Contrast Mode */
  @media (prefers-contrast: high) {
    :root {
      --primary-color: #0000FF;
      --gray-600: #000000;
      --gray-800: #000000;
    }
  }
  
  /* Dark Mode Support */
  @media (prefers-color-scheme: dark) {
    :root {
      --gray-50: #0F172A;
      --gray-100: #1E293B;
      --gray-200: #334155;
      --gray-800: #F1F5F9;
      --gray-900: #FFFFFF;
    }
    
    body {
      background-color: var(--gray-100);
      color: var(--gray-800);
    }
    
    .navbar {
      background: rgba(15, 23, 42, 0.95);
      border-bottom-color: var(--gray-200);
    }
    
    .service-card,
    .mission-card,
    .country-card,
    .contact-info,
    .contact-form {
      background: var(--gray-100);
      color: var(--gray-800);
    }
  }
  
  /* Focus States for Accessibility */
  *:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
  }
  
  .btn:focus,
  .nav-link:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(43, 124, 232, 0.3);
  }
  
  /* Loading States */
  .loading {
    position: relative;
    overflow: hidden;
  }
  
  .loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: shimmer 1.5s infinite;
  }
  
  /* Animations modernes */
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  @keyframes fadeInRight {
    from {
      opacity: 0;
      transform: translateX(30px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }
  
  @keyframes slideInUp {
    from {
      opacity: 0;
      transform: translateY(50px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  @keyframes float {
    0%, 100% {
      transform: translateY(0px);
    }
    50% {
      transform: translateY(-20px);
    }
  }
  
  @keyframes rotate {
    from {
      transform: rotate(0deg);
    }
    to {
      transform: rotate(360deg);
    }
  }
  
  @keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
      transform: translateY(0);
    }
    40% {
      transform: translateY(-10px);
    }
    60% {
      transform: translateY(-5px);
    }
  }
  
  @keyframes shimmer {
    0% {
      left: -100%;
    }
    100% {
      left: 100%;
    }
  }
  
  @keyframes pulse {
    0%, 100% {
      opacity: 1;
    }
    50% {
      opacity: 0.5;
    }
  }
  
  /* Utility Classes */
  .text-center { text-align: center; }
  .text-left { text-align: left; }
  .text-right { text-align: right; }
  
  .d-none { display: none; }
  .d-block { display: block; }
  .d-flex { display: flex; }
  .d-grid { display: grid; }
  
  .opacity-0 { opacity: 0; }
  .opacity-50 { opacity: 0.5; }
  .opacity-100 { opacity: 1; }
  
  .pointer-events-none { pointer-events: none; }
  
  /* Classes d'animation */
  .animate-fadeInUp {
    animation: fadeInUp 0.8s ease-out forwards;
  }
  
  .animate-fadeInRight {
    animation: fadeInRight 0.8s ease-out forwards;
  }
  
  .animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  }
  
  /* Classes utilitaires SaaS modernes */
  .glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  
  .gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  .hover-lift {
    transition: var(--transition-normal);
  }
  
  .hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
  }
  
  .card-modern {
    background: var(--bg-white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(0, 123, 255, 0.1);
    transition: var(--transition-normal);
  }
  
  .card-modern:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(0, 123, 255, 0.2);
  }
  
  /* Améliorations pour l'accessibilité */
  .focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
  }
  
  /* Multi-page navigation */
  html {
    scroll-behavior: auto;
  }
  
  /* Performance optimizations */
  .will-change-transform {
    will-change: transform;
  }
  
  .will-change-opacity {
    will-change: opacity;
  }
  
  .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;
  }
  
  .sr-only-focusable:focus {
    position: absolute;
    top: 0;
    left: 0;
    width: auto;
    height: auto;
    padding: var(--spacing-sm) var(--spacing-md);
    margin: 0;
    overflow: visible;
    clip: auto;
    white-space: normal;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius-md);
    z-index: 10000;
  }

  /* Logo Image Styles */
  .logo-image {
    display: block;
    max-width: 100%;
    height: auto;
    transition: var(--transition-normal);
  }

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

  .nav-logo .logo-image {
    height: 45px;
    width: 45px;
    border-radius: 50%;
    object-fit: cover;
    transition: var(--transition-normal);
  }

  .nav-logo .logo-image:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(43, 124, 232, 0.3);
  }

  /* Loader Logo */
  .loader-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--spacing-lg);
  }

  .loader-logo .logo-image {
    height: 80px;
    width: 80px;
    border-radius: 50%;
    object-fit: cover;
    animation: pulse 2s infinite;
  }

  @keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
  }

  /* Animations pour les cartes d'agences */
  @keyframes fadeInUp {
    0% {
      opacity: 0;
      transform: translateY(30px) scale(0.95);
    }
    100% {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }

  @keyframes slideInLeft {
    0% {
      opacity: 0;
      transform: translateX(-20px);
    }
    100% {
      opacity: 1;
      transform: translateX(0);
    }
  }

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

  /* Animations pour les cartes de solutions */
  @keyframes solutionFadeInUp {
    0% {
      opacity: 0;
      transform: translateY(40px) scale(0.9);
    }
    100% {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }

  @keyframes iconBounceIn {
    0% {
      opacity: 0;
      transform: scale(0.8) rotate(-10deg);
    }
    50% {
      transform: scale(1.1) rotate(5deg);
    }
    100% {
      opacity: 1;
      transform: scale(1) rotate(0deg);
    }
  }

  @keyframes badgeSlideIn {
    0% {
      opacity: 0;
      transform: translateY(-10px) scale(0.8);
    }
    100% {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }

  @keyframes titleSlideUp {
    0% {
      opacity: 0;
      transform: translateY(20px);
    }
    100% {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @keyframes featureSlideIn {
    0% {
      opacity: 0;
      transform: translateX(-20px);
    }
    100% {
      opacity: 1;
      transform: translateX(0);
    }
  }

  @keyframes buttonSlideUp {
    0% {
      opacity: 0;
      transform: translateY(20px);
    }
    100% {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Responsive et optimisations pour les cartes de solutions */
  @media (max-width: 768px) {
    .solution-card {
      will-change: auto;
    }

    .solution-card:hover {
      transform: translateY(-6px) scale(1.01);
    }

    .solution-icon {
      width: 50px;
      height: 50px;
      font-size: var(--font-size-lg);
    }

    .solution-card:hover .solution-icon {
      transform: scale(1.05) rotate(3deg);
    }
  }

  /* Préférences pour les animations réduites */
  @media (prefers-reduced-motion: reduce) {
    .solution-card,
    .solution-icon,
    .solution-badge,
    .solution-title,
    .feature-item,
    .btn-solution {
      animation: none !important;
      transition: none !important;
    }

    .solution-card {
      opacity: 1;
      transform: none;
    }

    .solution-icon,
    .solution-badge,
    .solution-title,
    .feature-item,
    .btn-solution {
      opacity: 1;
      transform: none;
    }
  }

  /* Footer Logo */
  .footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
  }

  .footer-logo .logo-image {
    height: 50px;
    width: 50px;
    border-radius: 50%;
    object-fit: cover;
  }

  /* Footer About Section */
  .footer-about {
    max-width: 300px;
  }

  .footer-description {
    color: var(--gray-300);
    line-height: 1.6;
    margin: var(--spacing-lg) 0;
    font-size: var(--font-size-sm);
  }

  /* Footer Offices Section */

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

  .office-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
  }

  .country-flag-icon {
    width: 20px;
    height: auto;
    border-radius: 2px;
    flex-shrink: 0;
  }

  .office-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .office-country {
    font-size: var(--font-size-sm);
    color: var(--gray-300);
    font-weight: 500;
  }

  .office-phone {
    color: var(--secondary-color);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: var(--transition-normal);
  }

  .office-phone:hover {
    color: var(--secondary-light);
    transform: translateX(2px);
  }

  /* Newsletter Section */
  .newsletter h4 {
    color: var(--text-white);
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
  }

  .newsletter p {
    color: var(--gray-300);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
  }

  .newsletter-form {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
  }