body {
  margin: 0;
  font-family: 'Georgia', serif; /* Tipografía elegante */
}

/* Menú */
.navbar {
  background: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 30px;
  border-bottom: 2px solid #003366;
}

.navbar .logo img {
  max-height: 80px; /* Logo más grande */
}

.menu {
  list-style: none;
  display: flex;
  gap: 20px;
}

.menu li {
  position: relative;
}

.menu li a {
  text-decoration: none;
  color: #003366;
  font-size: 14px; /* Letras más chicas */
  font-weight: bold;
}

/* Submenús desplegables */
.dropdown:hover .submenu {
  display: block;
}

.submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #f5f5f5;
  list-style: none;
  padding: 10px;
  border: 1px solid #ccc;
}

.submenu li {
  margin: 5px 0;
}

.submenu li a {
  font-size: 13px;
  color: #003366;
}

/* Carrusel */
.carousel {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.carousel .slides {
  display: flex;
  animation: slide 12s infinite;
}

.carousel img {
  width: 100%;
  flex-shrink: 0;
}

@keyframes slide {
  0% { transform: translateX(0); }
  33% { transform: translateX(-100%); }
  66% { transform: translateX(-200%); }
  100% { transform: translateX(0); }
}

/* Contacto */
.contacto {
  text-align: center;
  padding: 40px;
}

.btn-whatsapp {
  display: inline-block;
  padding: 15px 25px;
  background: #25D366;
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  font-size: 18px;
}

.subpage-header {
  background: #003366;
  color: #fff;
  text-align: center;
  padding: 40px;
}

.solufacturacion {
  background: #f9f9f9;
  padding: 60px 40px;
  text-align: center;
}

.solufacturacion .contenido {
  max-width: 800px;
  margin: auto;
  font-size: 16px;
  line-height: 1.8;
  color: #333;
}

.beneficios {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.beneficios li {
  margin: 10px 0;
  font-weight: bold;
  color: #003366;
}

/* Planes */
.planes {
  padding: 40px;
  text-align: center;
}

.planes h2 {
  margin-bottom: 30px;
  color: #003366;
}

.plan {
  display: inline-block;
  width: 250px;
  margin: 15px;
  padding: 20px;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 8px;
}

.plan h3 {
  color: #003366;
}

.plan .precio {
  font-size: 20px;
  color: #25D366;
  font-weight: bold;
}