/* --- Style pour la galerie --- */
    .gallery-section {
      margin: 40px 0;
      padding: 0 20px;
    }

    .gallery-section h2 {
      text-align: center;
      color: #2c3e50;
      margin-bottom: 10px;
      font-size: 2.2em;
    }

    .gallery-section h3 {
      color: #2c3e50;
      border-bottom: 2px solid #eee;
      padding-bottom: 10px;
      margin: 30px 0 15px 0;
      font-size: 1.5em;
    }

    .logo-container {
      text-align: center;
      margin-bottom: 20px;
    }

    .logo-container img {
      max-width: 300px;
      height: auto;
    }

    /* Grille responsive pour les images */
    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 20px;
      margin: 20px 0;
    }

    .gallery-item {
      position: relative;
      overflow: hidden;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s, box-shadow 0.3s;
      aspect-ratio: 4/3; /* Conserve les proportions des images */
    }

    .gallery-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    }

    .gallery-item img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.3s;
    }

    .gallery-item:hover img {
      transform: scale(1.05);
    }

    /* Style pour les images en ligne (ex: 2018 group photo) */
    .gallery-single {
      text-align: center;
      margin: 20px 0;
    }

    .gallery-single img {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    /* Responsive */
    @media (max-width: 768px) {
      .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
      }
    }

    @media (max-width: 480px) {
      .gallery-grid {
        grid-template-columns: 1fr;
      }
    }