/* Encabezado */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #fff;
    padding: 15px 30px;
    border-bottom: 3px solid #003366;
  }
  
  header img {
    height: 70px;
    margin-right: 15px;
  }
  
  header h1 {
    color: #003366;
    font-size: 1.6em;
    margin: 0;
  }
  
  .header-left {
    display: flex;
    align-items: center;
  }
  
  .header-right ul {
    list-style: none;
    display: flex;
    gap: 25px;
    margin: 0;
    padding: 0;
  }
  
  .header-right a {
    color: #003366;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: color 0.3s, border-bottom 0.3s;
  }
  
  .header-right a:hover {
    color: #cc0000;
    border-bottom: 2px solid #cc0000;
  }
  
  /* Hero */
  .hero {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(to right, #003366, #0055aa);
    color: white;
  }
  
  .btn {
    background-color: #cc0000;
    color: white;
    padding: 12px 25px;
    text-decoration: none;
    font-size: 1.1em;
    border-radius: 5px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
  }
  
  /* Nosotros + Facebook */
  #info {
    display: flex;
    justify-content: space-between;
    padding: 50px 30px;
    background-color: #f9f9f9;
  }
  
  .nosotros {
    width: 48%;
    background-color: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }
  
  .nosotros h2 {
    color: #003366;
    margin-bottom: 20px;
  }
  
  .facebook {
    width: 48%;
  }
  
  /* Contacto */
  #contacto {
    padding: 40px 20px;
    background-color: #f9f9f9;
  }
  
  form {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 600px;
    margin: auto;
  }
  
  form label {
    font-weight: bold;
    color: #003366;
  }
  
  form input, form textarea {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
  }
  
  form button {
    background-color: #003366;
    color: white;
    padding: 12px;
    border: none;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
    transition: background 0.3s;
  }
  /* Clientes */
#clientes {
    padding: 50px 20px;
    background-color: #e6f0ff;
    text-align: center;
  }
  
  #clientes h2 {
    color: #003366;
    margin-bottom: 30px;
  }
  
  .clientes-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
  }
  
  .cliente {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    width: 200px;
  }
  
  .cliente p {
    font-size: 1.2em;
    color: #003366;
    margin-bottom: 10px;
  }
  
  .btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 5px;
    color: white;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
  }
  
  .btn.rojo { background-color: #cc0000; }
  .btn.azul { background-color: #0055aa; }
  .btn.verde { background-color: #009966; }
  .btn.gris { background-color: #666666; }
  
  /* Footer */
  footer {
    background-color: #001f3f;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 30px 20px;
    flex-wrap: wrap;
  }
  
  .footer-info {
    max-width: 60%;
    font-size: 0.9em;
    line-height: 1.5;
  }
  
  .footer-info h2 {
    font-size: 1.2em;
    margin-bottom: 10px;
  }
  
  .footer-menu {
    text-align: center;
    flex-grow: 1;
  }
  
  .footer-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  .footer-menu li {
    margin-bottom: 8px;
  }
  
  .footer-menu a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.95em;
  }
  
  .footer-menu a:hover {
    color: #cc0000;
  }