/* Reinicio básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  /* Fondo general */
  body {
    background: linear-gradient(135deg, #2c3e50, #3498db);
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Poppins", sans-serif;
    color: #fff;
  }
  
  /* Contenedor */
  .container {
    text-align: center;
    background: rgba(0,0,0,0.5);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
    max-width: 500px;
  }
  
  /* Título */
  .container h1 {
    font-size: 2rem;
    margin-bottom: 15px;
    animation: parpadeo 1.5s infinite alternate;
  }
  
  /* Texto */
  .container p {
    font-size: 1.2rem;
  }
  
  /* Efecto parpadeo */
  @keyframes parpadeo {
    from { opacity: 1; }
    to { opacity: 0.6; }
  }