/* Estilo general */
body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background-color: #0a0f1f;
  color: #e0e0e0;
  text-align: center;
}

/* Encabezado */
.main-header {
  background: linear-gradient(90deg, #0040ff, #00aaff);
  padding: 20px 10px;
  color: white;
}

.logo {
  font-size: 2rem;
  margin: 0;
}

.slogan {
  font-size: 1.1rem;
  font-style: italic;
}

/* Banner */
.banner img {
  width: 100%;
  max-width: 350px;
  border-radius: 20px;
  margin: 20px auto;
  display: block;
}

/* Sección sobre mí */
.about {
  padding: 20px;
  background-color: #0f1629;
  border-top: 2px solid #00aaff;
  border-bottom: 2px solid #00aaff;
}

.about h2 {
  color: #00aaff;
}

/* Redes sociales */
.social {
  padding: 25px;
}

.social h2 {
  color: #00aaff;
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 15px;
}

.social-links a {
  color: white;
  text-decoration: none;
  background: #0055ff;
  padding: 10px;
  border-radius: 10px;
  font-weight: bold;
  transition: background 0.3s;
}

.social-links a:hover {
  background: #00aaff;
}

/* Footer */
footer {
  background-color: #0f1629;
  color: #aaa;
  padding: 10px;
  font-size: 0.9rem;
  border-top: 1px solid #00aaff;
}