.nav-pills .nav-link {
    background-color: #28a745;
    color: white;
    border-radius: 6px;
    margin-right: 5px;
    font-weight: 500;
}

.nav-pills .nav-link:hover {
    background-color: #218838;
}

.nav-pills .nav-link.active {
    background-color: #1e7e34;
    color: white;
}

  .hero {
      background-color: #0d6efd; /* solid blue */
    background-size: cover;
    color: #fff;
    text-align: center;
    padding: 100px 20px;
    position: relative;
  }

  .hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 50, 0.6); /* dark blue overlay */
  }

  .hero > .container {
    position: relative;
    z-index: 1;
  }

  .hero h1 {
    font-size: 3rem;
    font-weight: 700;
  }

  .hero p {
    font-size: 1.25rem;
    margin-bottom: 30px;
  }

  .step-icon {
    font-size: 2rem;
    color: #0d6efd;
  }