body {
      background-color: #f4f4f4;
      margin: 0;
      padding: 0;
    }

    h2 {
      text-align: center;
      padding: 30px 0 10px;
      font-size: 24px;
      font-weight: 400;
    }

    .linea {
      background: #faf332;
      height: 5px;
      width: 100px;
      margin: 0 auto 30px;
      display: block;
    }

    .galeria-logotipos {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 20px;
      padding: 40px;
      justify-items: center;
      background-color: #fff;
    }

    .galeria-logotipos a {
      text-decoration: none;
    }

    .logo-box {
      width: 180px;
      height: 180px;
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 2px 6px rgba(0,0,0,0.1);
      display: flex;
      justify-content: center;
      align-items: center;
      overflow: hidden;
      transition: transform 0.3s ease;
      border: 2px solid #dcdcdc;
      transition: border-color 0.3s ease;
    }

    .logo-box:hover {
  border-color: #999;
}
    

    .logo-box img {
      max-width: 100%;
      max-height: 100%;
      object-fit: contain;
      display: block;
    }

    .logo-box:hover img {
  filter: brightness(1.2);
}

    

    .logo-box:hover {
      transform: scale(1.05);
    }

    .light-box {
      position: fixed;
      top: 0;
      left: 0;
      background: rgba(0, 0, 0, .8);
      width: 100%;
      height: 100vh;
      z-index: 1000;
      display: flex;
      justify-content: center;
      align-items: center;
      transform: scale(0);
      transition: transform 0.3s ease-in-out;
    }

    .light-box:target {
      transform: scale(1);
    }

    .light-box img {
      width: auto;
      max-height: 90vh;
      max-width: 80vw;
    }
    

    .close, .next {
      position: absolute;
      color: #fff;
      font-size: 24px;
      text-decoration: none;
      background: rgba(0,0,0,0.5);
      padding: 10px;
      border-radius: 50%;
    }

    .close {
      top: 20px;
      right: 20px;
    }

    .next {
      top: 50%;
      transform: translateY(-50%);
    }

    .next.left {
      left: 20px;
    }

    .next.right {
      right: 20px;
    }
    
    .intro-landing {
  max-width: 800px;
  margin: 20px auto;
  text-align: center;
  font-size: 1.1rem;
  color: #444;
}

    @media (max-width: 600px) {
  .logo-box {
    width: 120px;
    height: 120px;
    border: 1px solid #eee;
  }

  .light-box img {
    width: 80vw;
  }
}