/* Fuente base */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
  }
  
  /* Header */
  header {
    background-color: #003366;
    color: white;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    position: relative;
  }
  
  .logo {
    font-size: 22px;
    font-weight: bold;
    margin: 0;
    padding: 0;
    border: none;
    outline: none;
    background: transparent;
    color: white;
  }
  
  /* Menú principal */
  nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
  }
  
  nav ul li {
    position: relative;
  }
  
  nav ul li a {
    display: block;
    padding: 10px 15px;
    color: white;
    text-decoration: none;
  }
  
  nav ul li:hover > a {
    background-color: #005599;
  }
  
  /* Submenús */
  .submenu, .submenu-sub {
    display: none;
    position: absolute;
    background-color: #005599;
    min-width: 180px;
    z-index: 999;
    padding: 0;
  }
  
  nav ul li:hover > .submenu {
    display: block;
  }
  
  .submenu li {
    position: relative;
  }
  
  .dropdown-sub:hover .submenu-sub {
    display: block;
    left: 100%;
    top: 0;
  }
  
  /* Menú de hamburguesa */
  .menu-toggle {
    display: none;
    font-size: 26px;
    cursor: pointer;
    color: white;
  }
  
  @media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
  
    nav ul {
        display: none;
        width: 100%;
        flex-direction: column;
        background-color: #003366;
    }
  
    nav ul li a {
        padding: 15px;
    }
  
    nav ul.show {
        display: flex;
    }
  
    .submenu, .submenu-sub {
        position: static;
    }
  
    .submenu li a, .submenu-sub li a {
        padding-left: 30px;
    }
  }
  
  /* Productos */
  .contenedor-productos {
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
    text-align: center;
  }
  
  .contenedor-productos h1 {
    font-size: 2em;
    margin-bottom: 10px;
  }
  
  .contenedor-productos p {
    color: #555;
    margin-bottom: 30px;
  }
  
  .galeria-productos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
  
  .producto {
    background-color: white;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 0 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
  }
  
  .producto:hover {
    transform: translateY(-5px);
  }
  
  .producto img {
    max-width: 100%;
    border-radius: 5px;
  }
  
  .producto h2 {
    font-size: 18px;
    margin: 15px 0 10px;
  }
  
  .producto p {
    color: #444;
    font-size: 14px;
  }
  
  /* Sección de Servicios */
  .servicios-container {
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
    text-align: center;
  }
  
  .servicios-container h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
  }
  
  .servicios-container p {
    color: #555;
    margin-bottom: 30px;
  }
  
  .servicios-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
  }
  
  .servicio {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
  }
  
  .servicio:hover {
    transform: translateY(-5px);
  }
  
  .servicio h2 {
    font-size: 1.8em;
    margin-bottom: 15px;
  }
  
  .servicio p {
    color: #444;
    font-size: 15px;
  }
  
  /* Redes sociales flotantes */
  .redes-flotante {
    position: fixed;
    bottom: 25px;
    right: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1000;
  }
  
  .menu-redes {
    display: none;
    margin-bottom: 10px;
    flex-direction: column;
    gap: 10px;
  }
  
  .menu-redes a img {
    width: 40px;
    height: 40px;
  }
  
  .btn-principal {
    background-color: #25D366;
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  }
  
  .btn-principal img {
    width: 30px;
    height: 30px;
  }
  
  /* Footer */
  footer {
    background-color: #003366;
    color: white;
    text-align: center;
    padding: 15px 0;
    margin-top: 40px;
  }