/* Promo Blog */

    body {
      font-family: 'Montserrat', sans-serif;
      margin: 0;
      background-color: #f5f5f5;
      color: #333;
    }

    header {
      background-color: #003366;
      color: white;
      padding: 1rem 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    header img {
      height: 50px;
    }

    nav a {
      color: white;
      text-decoration: none;
      margin-left: 1rem;
      font-weight: 500;
    }

    .banner {
      background-image: url('../images/Bl_Data_20.png'); /* Reemplaza con tu imagen */
      background-size: cover;
      background-position: center;
      color: white;
      text-align: center;
      padding: 6rem 2rem;
    }

    .banner h1 {
      font-size: 2.5rem;
      margin-bottom: 1rem;
    }

    .banner p {
      font-size: 1.2rem;
    }

    .blog-index {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
      padding: 2rem;
      max-width: 1200px;
      margin: auto;
    }

    .post-card {
      background: white;
      border-radius: 8px;
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
      overflow: hidden;
      transition: transform 0.3s ease;
    }

    .post-card:hover {
      transform: translateY(-5px);
    }

    .post-card img {
      width: 100%;
      height: 180px;
      object-fit: cover;
    }

    .post-content {
      padding: 1rem;
    }

    .post-content h3 {
      margin-top: 0;
      color: #003366;
    }

    .post-content p {
      font-size: 0.95rem;
      color: #555;
    }

    .read-more {
      display: inline-block;
      margin-top: 1rem;
      color: #0073e6;
      text-decoration: none;
      font-weight: bold;
    }

    .pagination {
      text-align: center;
      margin: 2rem 0;
    }

    .pagination a {
      display: inline-block;
      padding: 0.6rem 1rem;
      margin: 0 0.3rem;
      background-color: #003366;
      color: white;
      border-radius: 4px;
      text-decoration: none;
      transition: background 0.3s;
    }

    .pagination a:hover {
      background-color: #0073e6;
    }

    footer {
      background-color: #003366;
      color: white;
      text-align: center;
      padding: 1rem;
      font-size: 0.9rem;
    }

    @media (max-width: 768px) {
      .banner h1 {
        font-size: 2rem;
      }
      .banner p {
        font-size: 1rem;
      }
    }