* {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      color: #333333;
      background-color: #fcfcfc;
      line-height: 1.6;
    }

    .container {
   
      margin: 0 auto;

    }

    /* Sección: Nuestra Historia */
    .history-section {
      margin-bottom: 60px;
    }



    /* TEXTO INTRODUCTORIO JUSTIFICADO */
    .history-section .intro-text {
      font-size: 1.1rem;
      color: #2c3e50;
      max-width: 900px;
      margin-top: 20px;
      margin-bottom: 50px;
      line-height: 1.8;
      text-align: justify; /* Justificado */
    }

    /* Timeline Styles */
    .timeline {
      position: relative;
      max-width: 900px;
      margin: 0 auto;
      padding: 20px 0;
    }

    /* Línea central vertical */
    .timeline::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 2px;
      background: #e0e0e0;
      transform: translateX(-50%);
    }

    .timeline-item {
      display: flex;
      align-items: center;
      margin-bottom: 50px;
      position: relative;
      width: 100%;
    }

    /* Alternancia de lados para el contenido */
    .timeline-item.left {
      flex-direction: row;
    }

    .timeline-item.right {
      flex-direction: row-reverse;
    }

    /* Contenedor de Texto y Año */
    .timeline-text-content {
      width: 45%;
      padding: 0 30px;
    }

    .timeline-year {
      font-size: 2.2rem;
      font-weight: 800;
      color: #111;
      margin-bottom: 10px;
    }

    .timeline-item.left .timeline-year {
      text-align: right;
    }

    .timeline-item.right .timeline-year {
      text-align: left;
    }

    /* TEXTO DE CRONOLOGÍA JUSTIFICADO */
    .timeline-p {
      font-size: 0.95rem;
      color: #555555;
      text-align: justify; /* Justificado */
    }

    /* Contenedor de Imagen de la Línea de Tiempo */
    .timeline-image-container {
      width: 45%;
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 0 20px;
    }

    .timeline-image {
      width: 100%;
      max-width: 300px;
      height: 200px;
      background-color: #ddd;
      border-radius: 8px;
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
      border: 2px solid #fff;
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }

    .timeline-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    
    .timeline-image-placeholder-text {
      font-size: 0.8rem;
      color: #777;
      padding: 20px;
      text-align: center;
    }

    /* Punto central en la línea */
    .timeline-item::after {
      content: '';
      position: absolute;
      left: 50%;
      top: 50%;
      width: 14px;
      height: 14px;
      background-color: #00a8e8;
      border: 3px solid #fff;
      border-radius: 50%;
      transform: translate(-50%, -50%);
      z-index: 1;
      box-shadow: 0 0 0 4px rgba(0, 168, 232, 0.2);
    }

    /* Sección: Misión, Visión, Valores */
    .mvv-section {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
      margin-top: 80px;
      padding-top: 50px;
      border-top: 1px solid #eeeeee;
    }

    .mvv-card {
      background: #ffffff;
      padding: 30px 25px;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.05);
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    /* Estilos para los ICONOS de Misión, Visión, Valores */
    .mvv-icon-container {
      width: 80px;
      height: 80px;
      background-color: #00a8e8;
      border-radius: 50%;
      margin-bottom: 25px;
      display: flex;
      justify-content: center;
      align-items: center;
      color: white;
    }

    .mvv-icon-container svg {
      width: 40px;
      height: 40px;
      fill: currentColor;
    }

    .mvv-card h2 {
      font-size: 1.6rem;
      color: #111111;
      margin-bottom: 15px;
      font-weight: 600;
      text-align: center;
    }

    /* TEXTO DE MISIÓN Y VISIÓN JUSTIFICADO */
    .mvv-card p {
      font-size: 0.95rem;
      color: #444444;
      line-height: 1.6;
      text-align: justify; /* Justificado */
      width: 100%;
    }

    .mvv-card ul {
      list-style: none;
      padding: 0;
      text-align: left;
      width: 100%;
      max-width: 200px;
    }

    .mvv-card ul li {
      font-size: 0.95rem;
      color: #444444;
      margin-bottom: 6px;
      padding-left: 15px;
      position: relative;
    }
    
    .mvv-card ul li::before {
      content: '•';
      color: #00a8e8;
      position: absolute;
      left: 0;
      font-weight: bold;
    }

    /* Responsividad */
    @media (max-width: 768px) {
      .history-section h1 {
        font-size: 2.4rem;
      }

      .timeline::before {
        left: 20px;
      }

      .timeline-item, 
      .timeline-item.left, 
      .timeline-item.right {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 50px;
        margin-bottom: 40px;
      }

      .timeline-item::after {
        left: 20px;
      }

      .timeline-text-content,
      .timeline-image-container {
        width: 100%;
        padding: 0;
      }
      
      .timeline-text-content {
        margin-bottom: 20px;
      }

      .timeline-item.left .timeline-year,
      .timeline-item.right .timeline-year {
        text-align: left;
      }

      .timeline-year {
        font-size: 1.8rem;
        margin-bottom: 5px;
      }
      
      .timeline-image {
        max-width: 100%;
        height: 180px;
      }

      .mvv-section {
        grid-template-columns: 1fr;
      }