body {
      font-family: Arial, sans-serif;
      margin: 0;
      background: #f5f5f5;
    }

    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1rem 2rem;
      background-color: #1C396B;
      color: #fff;
      position: relative;
      /*background-color: #1C396B;
      color: white;
      padding: 20px;
      text-align: center; */
    }

    .search-bar {
      margin-top: 10px;
    }

    .search-bar input {
      padding: 10px;
      width: 80%;
      max-width: 400px;
      border-radius: 5px;
      border: none;
    }

    .container {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
      gap: 20px;
      padding: 20px;
    }

    .card {
      background: white;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      transition: transform 0.2s;
    }

    .card:hover {
      transform: scale(1.02);
    }

    .card img {
      width: 100%;
      height: 150px;
      object-fit: cover;
    }

    .card-body {
      padding: 15px;
    }

    .card-body h3 {
      margin: 0 0 10px;
      font-size: 18px;
    }

    .card-body p {
      margin: 0;
      color: #555;
    }
    #boton-navegar {
  padding: 10px 20px;
  background-color: #007BFF;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s;
}

#boton-navegar:hover {
  background-color: #0056b3;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--white-text);
    font-size: 1.5em;
    font-weight: bold;
}

.navbar-brand img {
    height: 50px;
    margin-right: 10px;
}

.nav-links {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--blue-bg);
    font-weight: 400;
    transition: color 0.3s ease;
    padding: 5px 0;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links a::after { /* Animación de subrayado */
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    bottom: 0;
    left: 0;
    transition: width 0.3s ease-out;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    padding: 0;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--white-text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Animación del icono de hamburguesa a cruz */
.nav-toggle.open span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

    .logo, .volver {
      width: 25%;
    }

    .logo a, .volver a {
      color: #fff;
      text-decoration: none;
      font-weight: bold;
    }
    .logo a:hover, .volver a:hover {
      text-decoration: underline;
    }