/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #e8f0fe;
  color: #1a1a1a;
}

header {
  background-color: #002244;
  color: #fff;
  padding: 20px;
  text-align: center;
}

header img {
  height: 250px;
  vertical-align: middle;
}

/* Menú de navegación horizontal */
nav {
  background-color: #005588;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  padding: 10px 0;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
  font-weight: bold;
  padding: 10px 20px;
  transition: all 0.3s ease;
  border-radius: 5px;
}

nav a:hover {
  background-color: #00ccff;
  color: #002244;
}

nav ul {
  list-style: none;
  padding: 0;
}

nav ul li {
  display: inline-block;
  margin: 0 15px;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
}

nav ul li a:hover {
  text-decoration: underline;
  color: #ffcc00;
}

main {
  padding: 40px;
  background-color: #ffffff;
}

/* Estilo para carrusel de texto */
.carousel-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.carousel-text {
  display: none;
  background-color: #dceeff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  animation: fade 1s ease-in-out;
}

.carousel-text.active {
  display: block;
}

@keyframes fade {
  from {opacity: 0;}
  to {opacity: 1;}
}

footer {
  background-color: #002244;
  color: white;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
  font-size: 14px;
}