/* ===== Reset & Base ===== */
    :root{
      --accent:#0d9488; /* teal */
      --accent-dark:#0b7666;
      --muted:#6b7280;
      --bg:#f8fafc;
      --card:#ffffff;
      --max-width:1200px;
      --radius:14px;
      font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, 'Helvetica Neue', Arial;
      color:#0f172a;
    }
    
    * { box-sizing: border-box; }
    html, body { height: 100%; margin: 0; padding: 0; background-color: var(--bg); }
    a { text-decoration: none; color: inherit; }
    img { max-width: 100%; height: auto; display: block; }
    
    .container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }
    
    /* ===== Animations ===== */
    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-10px); }
    }
    
    @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 fadeInUp {
      from { opacity: 0; transform: translateY(30px); }
      to { opacity: 1; transform: translateY(0); }
    }
    
    @keyframes pulse {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.05); }
    }
    
    @keyframes bgMove {
      0% { background-position: 0% 50%; }
      50% { background-position: 100% 50%; }
      100% { background-position: 0% 50%; }
    }
    
    /* ===== Header ===== */
    header {
      background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(255,255,255,0.85));
      backdrop-filter: blur(10px);
      position: sticky;
      top: 0;
      z-index: 40;
      border-bottom: 1px solid rgba(15,23,42,0.04);
    }
    
    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 0;
    }
    
    .brand {
      display: flex;
      gap: 12px;
      align-items: center;
      transition: transform 0.3s ease;
    }
    
    .brand:hover {
      transform: scale(1.02);
    }
    
    .brand img {
      width: 44px;
      height: 44px;
      transition: transform 0.3s ease;
    }
    
    .brand:hover img {
      transform: rotate(5deg);
    }
    
    nav ul {
      display: flex;
      gap: 18px;
      list-style: none;
      margin: 0;
      padding: 0;
      align-items: center;
    }

    /* Menu déroulant */
    .dropdown {
      position: relative;
    }
    
    
    .icon-flsh-down {
            margin-left: 5px;
            transition: transform 0.3s;
        }
    
    .dropdown-content {
      display: none;
      position: absolute;
      top: 100%;
      left: 0;
      background-color: white;
      min-width: 220px;
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
      border-radius: var(--rounded);
      z-index: 1000;
      padding: 0.5rem 0;
    }
    
    .dropdown-content a {
      padding: 0.75rem 1.5rem;
      color: var(--dark);
      display: block;
      white-space: nowrap;
    }
    
    .dropdown-content a:hover {
      background-color: #f8f9fa;
      color: var(--primary);
    }
    
    .dropdown:hover .dropdown-content {
      display: block;
    }
    
    
    .cta {
      background: var(--accent);
      color: #fff;
      padding: 10px 14px;
      border-radius: 10px;
      font-weight: 600;
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }
    
    .cta::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;
    }
    
    .cta:hover::before {
      left: 100%;}
    
    .cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(13, 148, 136, 0.3);
    }
    
    .hamburger {
      display: none;
      background: none;
      border: 0;
      font-size: 24px;
      cursor: pointer;
      transition: transform 0.3s ease;
    }
    
    .hamburger:hover {
      transform: scale(1.1);
    }
    
    /* ===== Hero Section ===== */
    .hero {
      display: grid;
      grid-template-columns: 1fr 460px;
      gap: 28px;
      align-items: center;
      padding: 80px 0;
      min-height: calc(100vh - 100px);
      position: relative;
      overflow: hidden;
    }
    
    .hero::before {
      content: "";
      position: absolute;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxyZWN0IHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNjbGlwcykiIC8+PC9zdmc+');
      opacity: 0.03;
      z-index: -1;
      animation: bgMove 20s infinite linear;
    }
    
    .hero-left {
      animation: slideInLeft 1s ease-out forwards;
      opacity: 0;
    }
    
    .hero-right {
      animation: slideInRight 1s ease-out 0.3s forwards;
      opacity: 0;
    }
    
    .hero-left h1 {
      font-size: clamp(28px, 4.5vw, 44px);
      margin: 0 0 12px;
      line-height: 1.02;
      color: var(--primary-text);
      position: relative;
    }
    
    .hero-left h1::after {
      content: "";
      position: absolute;
      bottom: -8px;
      left: 0;
      width: 60px;
      height: 4px;
      background: var(--accent);
      border-radius: 2px;
    }
    
    .hero-left p {
      color: var(--muted);
      margin: 0 0 18px;
    }
    
    .quote-card {
      background: var(--card);
      padding: 24px;
      border-radius: 12px;
      box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
      animation: fadeInUp 0.8s ease-out 0.6s forwards;
      opacity: 0;
      position: relative;
      overflow: hidden;
    }
    
    .quote-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 4px;
      height: 100%;
      background: var(--accent);
    }
    
    .services-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
      margin-top: 18px;
    }
    
    .service-tile {
      display: flex;
      gap: 12px;
      align-items: center;
      padding: 12px;
      border-radius: 10px;
      transition: all 0.3s ease;
      background: rgba(240, 249, 252, 0.5);
    }
    
    .service-tile:hover {
      transform: translateY(-3px);
      background: rgba(240, 249, 252, 0.8);
      box-shadow: 0 6px 15px rgba(15, 23, 42, 0.05);
    }
    
    .service-tile svg {
      width: 42px;
      height: 42px;
      fill: var(--accent);
      transition: fill 0.3s ease;
    }
    
    .service-tile:hover svg {
      fill: var(--accent-dark);
    }
     

    .service-hero {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      align-items: center;
      padding: 4rem 0;
    }
  

.service-image {
    height: 200px;
    overflow: hidden;
    border-radius: 8px 8px 0 0;
    margin: -1.5rem -1.5rem 1rem -1.5rem;
  }
  
  .service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
  }
  
  .card:hover .service-image img {
    transform: scale(1.05);
  }
  
  .rounded {
    border-radius: 8px;
  }
  
  /* Responsive adjustments */
  @media (max-width: 768px) {
    .service-image {
      height: 160px;
    }
  }


.service-hero-left h1 {
      font-size: 3rem;
      margin-bottom: 1rem;
      color: var(--dark);
    }
    
    .service-hero-right img {
      width: 100%;
      height: auto;
      border-radius: var(--rounded);
      box-shadow: var(--shadow);
    }
    
    .trust {
      display: flex;
      gap: 18px;
      align-items: center;
      justify-content: center;
      padding: 18px 0;
      flex-wrap: wrap;
      opacity: 0.9;
    }
    
    .trust img {
      height: 34px;
      filter: grayscale(1) opacity(0.8);
      transition: filter 0.3s ease, transform 0.3s ease;
    }
    
    .trust img:hover {
      filter: grayscale(0) opacity(1);
      transform: scale(1.05);
    }
    
    /* ===== Sections ===== */
    section {
      padding: 60px 0;
      scroll-margin-top: 80px;
    }
    
    h2.section-title {
      font-size: 22px;
      margin: 0 0 18px;
      position: relative;
      color: var(--primary-text);
    }
    
    h2.section-title::after {
      content: "";
      position: absolute;
      bottom: -8px;
      left: 0;
      width: 40px;
      height: 3px;
      background: var(--accent);
      border-radius: 2px;
    }
    
    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }
    
    .card {
      background: var(--card);
      border-radius: 12px;
      padding: 24px;
      box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }
    
    .card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(135deg, rgba(13, 148, 136, 0.05), rgba(11, 118, 102, 0.05));
      z-index: -1;
    }
    
    .card:hover {
      transform: translateY(-5px);
      box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
    }
    
    /* ===== Gallery ===== */
    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
    }
    
    .gallery-grid img {
      border-radius: 12px;
      transition: transform 0.3s ease;
      aspect-ratio: 1;
      object-fit: cover;
    }
    
    .gallery-grid img:hover {
      transform: scale(1.05);
    }
    
    /* ===== Testimonials ===== */
    .testi {
      display: flex;
      gap: 12px;
      align-items: center;
    }
    
    .avatar {
      width: 64px;
      height: 64px;
      border-radius: 12px;
      overflow: hidden;
      transition: transform 0.3s ease;
    }
    
    .avatar:hover {
      transform: scale(1.05);
    }
    
    /* ===== FAQ ===== */
    .faq-item {
      background: var(--card);
      border-radius: 10px;
      padding: 14px;
      margin-bottom: 10px;
      transition: all 0.3s ease;
    }
    
    .faq-item:hover {
      box-shadow: 0 6px 15px rgba(15, 23, 42, 0.05);
    }
    
    /* ===== Contact / Footer CTA ===== */
    .cta-section {
      padding: 28px 0 60px;
    }
    
     /* Réseaux sociaux */
    .social-section {
      text-align: center;
      margin: 4rem 0;
    }
    
    .social-icons {
      display: flex;
      justify-content: center;
      gap: 1.5rem;
      margin-top: 1.5rem;
    }
    
    .social-icons a {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 50px;
      height: 50px;
      background: #f8f9fa;
      border-radius: 50%;
      transition: var(--transition);
    }
    
    .social-icons a:hover {
      background: var(--primary);
      transform: translateY(-3px);
    }
    
    .social-icons svg {
      width: 24px;
      height: 24px;
      fill: var(--dark);
      transition: var(--transition);
    }
    
    .social-icons a:hover svg {
      fill: white;
    }
    
    
    .cta-container {
      display: flex;
      gap: 18px;
      align-items: center;
      flex-wrap: wrap;
    }
    
    /* ===== Footer ===== */
    footer {
      background: #0b1220;
      color: #e6eef3;
      padding: 36px 0;
    }
    
    footer a {
      color: inherit;
      transition: color 0.3s ease;
    }
    
    footer a:hover {
      color: var(--accent);
    }
    
    .footer-content {
      display: flex;
      gap: 24px;
      align-items: flex-start;
      flex-wrap: wrap;
      justify-content: space-between;
    }
    
    .footer-logo {
      max-width: 180px;
    }
    
    .footer-links h4 {
      margin: 0 0 8px;
    }
    
    .footer-links ul {
      list-style: none;
      padding: 0;
      margin: 0;
      color: #cfe7ea;
    }
    
    .footer-links li {
      margin-bottom: 6px;
    }
    
    /* ===== Muted Text ===== */
    .muted {
      color: var(--muted);
    }
    
    /* ===== Buttons ===== */
    .btn {
      display: inline-block;
      padding: 10px 14px;
      border-radius: 10px;
      font-weight: 600;
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }
    
    .btn-secondary {
      background: #eef2f3;
      color: var(--primary-text);
    }
    
    .btn-secondary:hover {
      background: #e2e8ec;
    }
    
    /* ===== Responsive ===== */
    @media (max-width: 1000px) {
      .hero {
        grid-template-columns: 1fr;
        min-height: auto; /* prevent clipping of content */
        overflow: visible; /* allow content to expand */
      }
      
      .grid-3 {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    
    @media (max-width: 720px) {
      nav ul {
        display: none;
      }
      
      .hamburger {
        display: inline-flex;
      }
      
      .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      
      .grid-3 {
        grid-template-columns: 1fr;
      }
      
      .hero {
        padding: 40px 0;
      }
      
      .services-grid {
        grid-template-columns: 1fr;
      }
    }
    
    /* Small Touches */
    .pulse {
      animation: pulse 2s infinite;
    }
    
    .fade-in {
      opacity: 0;
      transition: opacity 0.6s ease-out;
    }
    
    .fade-in.visible {
      opacity: 1;
    }
    /* Variables CSS */
    :root {
      --primary: #0066cc;
      --primary-dark: #0052a3;
      --secondary: #6c757d;
      --light: #f8f9fa;
      --dark: #212529;
      --success: #28a745;
      --rounded: 8px;
      --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
      --transition: all 0.3s ease;
    }
    
    /* Reset et styles de base */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    body {
      font-family: 'Inter', sans-serif;
      line-height: 1.6;
      color: var(--dark);
      background-color: #fff;
    }
    
    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }
    
    /* Typographie */
    h1, h2, h3, h4, h5, h6 {
      margin-bottom: 0.5rem;
      font-weight: 700;
      line-height: 1.2;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
    h4 { font-size: 1.5rem; }
    
    .section-title {
      text-align: center;
      margin: 3rem 0 2rem;
      position: relative;
    }
    
    .section-title::after {
      content: '';
      display: block;
      width: 60px;
      height: 4px;
      background: var(--primary);
      margin: 15px auto;
      border-radius: 2px;
    }
    
    p {
      margin-bottom: 1rem;
    }
    
    .muted {
      color: var(--secondary);
    }
    
    /* Navigation */
    header {
      background-color: #fff;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      position: sticky;
      top: 0;
      z-index: 1000;
    }
    
    .nav {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1rem 20px;
    }
    
    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    
    .brand img {
      height: 80px;
      width: auto;
    }
    
    nav ul {
      display: flex;
      list-style: none;
      gap: 1.5rem;
    }
    
    nav a {
      text-decoration: none;
      color: var(--dark);
      font-weight: 500;
      transition: var(--transition);
    }
    
    nav a:hover {
      color: var(--primary);
    }
    
    .hamburger {
      display: none;
      background: none;
      border: none;
      font-size: 1.5rem;
      cursor: pointer;
    }
    
    /* Boutons */
    .btn {
      display: inline-block;
      padding: 0.75rem 1.5rem;
      border-radius: var(--rounded);
      text-decoration: none;
      font-weight: 600;
      transition: var(--transition);
      text-align: center;
      border: none;
      cursor: pointer;
    }
    
    .btn.cta {
      background-color: var(--primary);
      color: white;
    }
    
    .btn.cta:hover {
      background-color: var(--primary-dark);
      transform: translateY(-2px);
    }
    
    .btn.secondary {
      background-color: transparent;
      color: var(--primary);
      border: 2px solid var(--primary);
    }
    
    .btn.secondary:hover {
      background-color: var(--primary);
      color: white;
    }
    
    /* Cartes */
    .card {
      background: white;
      border-radius: var(--rounded);
      box-shadow: var(--shadow);
      padding: 1.5rem;
      transition: var(--transition);
      height: 100%;
    }
    
    .card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }
    
    /* Grilles */
    .grid-2, .grid-3, .grid-4 {
      display: grid;
      gap: 2rem;
      margin: 2rem 0;
    }
    
    .grid-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
    
    /* Section Hero */
    .about-hero {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      align-items: center;
      padding: 4rem 0;
    }
    
    .about-hero-left h1 {
      font-size: 3rem;
      margin-bottom: 1rem;
      color: var(--dark);
    }
    
    .about-hero-right img {
      width: 100%;
      height: auto;
      border-radius: var(--rounded);
      box-shadow: var(--shadow);
    }
    
    /* Icônes */
    .value-icon, .reason-icon {
      width: 60px;
      height: 60px;
      background: rgba(0, 102, 204, 0.1);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1rem;
    }
    
    .value-icon svg, .reason-icon svg {
      width: 30px;
      height: 30px;
      fill: var(--primary);
    }
    
    /* Équipe */
    .team-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
      margin: 2rem 0;
    }
    
    .team-member img {
      width: 100%;
      height: 250px;
      object-fit: cover;
      margin-bottom: 1rem;
    }
    
    /* Certifications */
    .certification-logos {
      display: flex;
      justify-content: center;
      gap: 2rem;
      flex-wrap: wrap;
      margin: 2rem 0;
    }
    
    .certification-logos img {
      height: 80px;
      width: auto;
      opacity: 0.7;
      transition: var(--transition);
    }
    
    .certification-logos img:hover {
      opacity: 1;
    }
    
    /* Section CTA */
    .cta-section {
      background: var(--primary);
      color: white;
      padding: 3rem;
      border-radius: var(--rounded);
      margin: 4rem 0;
    }
    
    .cta-section .muted {
      color: rgba(255, 255, 255, 0.8);
    }
    
    .cta-section .btn.cta {
      background: white;
      color: var(--primary);
    }
    
    .cta-section .btn.cta:hover {
      background: rgba(255, 255, 255, 0.9);
    }
    
    /* Pied de page */
    footer {
      background: var(--dark);
      color: white;
      padding: 3rem 0 2rem;
      margin-top: 4rem;
    }
    
    .footer-content {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2rem;
    }
    
    footer a {
      color: #cfe7ea;
      text-decoration: none;
      transition: var(--transition);
    }
    
    footer a:hover {
      color: white;
      text-decoration: underline;
    }
    
    /* Animations */
    .fade-in {
      opacity: 0;
      transform: translateY(20px);
      animation: fadeIn 0.8s ease forwards;
    }
    
    @keyframes fadeIn {
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }
    
    .pulse {
      animation: pulse 2s infinite;
    }
    
    @keyframes pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.05); }
      100% { transform: scale(1); }
    }
    
    .rounded {
      border-radius: var(--rounded);
    }
    
    /* Responsive */
    @media (max-width: 992px) {
      .grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    
    @media (max-width: 768px) {
      .about-hero {
        grid-template-columns: 1fr;
        text-align: center;
      }
      
      .grid-2, .grid-3 {
        grid-template-columns: 1fr;
      }
      
      .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
      }
      
      /* Responsive */
    @media (max-width: 768px) {
      nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        padding: 1rem;
        gap: 0;
      }
      
      nav ul li {
        padding: 0.5rem 0;
      }
      
      .dropdown-content {
        position: static;
        box-shadow: none;
        padding-left: 1rem;
        display: none;
      }
      
      .dropdown.active .dropdown-content {
        display: block;
      }
      
      .hamburger {
        display: block;
      }
    }
    
    @media (max-width: 576px) {
      .grid-4 {
        grid-template-columns: 1fr;
      }
      
      .about-hero-left h1 {
        font-size: 2.2rem;
      }
      
      .section-title {
        font-size: 1.8rem;
      }
    }