body {
  background-color: #f0f8ff;
  font-family: "Arial", sans-serif;
  margin: 0;
  padding: 0;
}

#rondas {
  padding: 120px 20px 60px;
  text-align: center;
  background-image: url("/img/fondo_soluciones.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-color: rgba(255, 255, 255, 0.95);
}

.container-rondas {
  max-width: 900px;
  margin: 0 auto;
  padding: 30px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 15px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

.container-rondas h1 {
  font-size: 2.5rem;
  color: #003366;
}

.container-rondas h2,
.container-rondas h3 {
  font-size: 1.8rem;
  color: #039252;
}

.container-rondas p {
  font-size: 1.1rem;
  margin-bottom: 15px;
  color: #333;
}

.container-rondas img {
  margin: 30px auto;
  max-width: 100%;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
}

.btn-rondas {
  display: inline-block;
  margin: 20px auto;
  padding: 12px 25px;
  background-color: #003366;
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  border-radius: 5px;
}

.btn-rondas:hover {
  background-color: #002244;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  padding-top: 25px;
  height: 0;
  margin-top: 30px;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 15px;
}

footer a {
  color: #00b4db;
  text-decoration: none;
}

@media (max-width: 768px) {
  #rondas {
    padding-top: 140px;
  }

  .container-rondas {
    padding: 20px;
  }
}

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  width: 60px;
  height: 60px;
  cursor: pointer;
}
.whatsapp-float img {
  width: 100%;
  height: auto;
}