body {
  font-family: Arial, sans-serif;
  background: #f4f6f9;
  margin: 0;
  padding: 0;
  color: #333;
}

.contenedor-intro {
  max-width: 800px;
  margin: 120px auto 40px auto; /* BAJADO */
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 0 10px #ccc;
}


.titulo-intro {
  text-align: center;
  color: #002b5c;
  margin-bottom: 20px;
  margin-top: -10px;
}

.descripcion {
  text-align: center;
  margin-bottom: 30px;
  font-size: 16px;
}

.bloque-lista {
  margin-bottom: 25px;
}

.subtitulo {
  color: #002b5c;
  margin-bottom: 10px;
}

ul {
  padding-left: 20px;
}

li {
  margin-bottom: 8px;
}

.nota {
  font-size: 14px;
  color: #555;
  margin-top: 10px;
}

.bloque-boton {
  text-align: center;
  margin-top: 30px;
}

.btn-comenzar {
  background: #ff9800;
  color: white;
  padding: 12px 25px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 18px;
  font-weight: bold;
  transition: 0.2s;
}

.btn-comenzar:hover {
  background: #e68900;
}

.bloque-regresar {
  text-align: left;
  margin-bottom: 20px;
}

.btn-regresar {
  background: #2c3e50;
  color: white;
  padding: 8px 14px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.2s;
}

.btn-regresar:hover {
  background: #1a242f;
}
.modal {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
  display: flex;
  justify-content: center;
  align-items: center;
}

.oculto {
  display: none;
}

.modal-contenido {
  background: white;
  padding: 25px;
  border-radius: 8px;
  width: 90%;
  max-width: 400px;
  text-align: center;
}

.acciones-modal {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
}

.btn-cancelar, .btn-aceptar {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.btn-cancelar {
  background: #ccc;
}

.btn-aceptar {
  background: #ff9800;
  color: white;
}
#correoConfirmacion,
#telefonoConfirmacion {
  width: 100%;
  padding: 10px;
  font-size: 16px;
  margin-top: 12px; /* SEPARA LOS CAMPOS */
  display: block;   /* EVITA QUE SE MONTEN */
  box-sizing: border-box;
}

/* Modal institucional del número */
.numero-modal {
  max-width: 480px;
  padding: 25px;
  text-align: center;
}

.titulo-modal-numero {
  font-size: 1.6rem;
  margin-bottom: 10px;
  color: #003366;
  font-weight: bold;
}

.texto-modal {
  font-size: 1rem;
  margin-bottom: 15px;
  color: #333;
}

.numero-box {
  background: #f0f4ff;
  border: 2px solid #003366;
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 20px;
}

.numero-grande {
  font-size: 1.8rem;
  font-weight: bold;
  color: #003366;
}

.acciones-numero {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.btn-accion {
  flex: 1;
  margin: 0 5px;
  padding: 10px;
  background: #0055aa;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
}

.btn-accion:hover {
  background: #003f7d;
}

.acciones-finales {
  margin-top: 10px;
}