body {
      font-family: 'Segoe UI', sans-serif;
    }
    .hero {
  position: relative;
  background-color: #1c2e4a;
  color: white;
  padding: 80px 0;
  background-image: url('img/personatecleando.jpg');
  background-size: cover;
  background-position: center;
  height: 400px;
  z-index: 1;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5); /* Oscurece la imagen */
  z-index: -1;
}
.hero h1 {
      font-weight: bold;
    }
    .btn-primary {
      background-color: #1d6fd2;
      border: none;
    }
    .service-icon {
      font-size: 40px;
      color: #1d6fd2;
    }