html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
  }
 
  main {
    flex: 1 0 auto;
  }
  
  .card {
    max-width: 100%;
  }
  
  .form-label {
    font-weight: 500;
  }
  
  .modal-body ul {
    padding-left: 0;
  }
  
  .modal-body li {
    padding: 8px 10px;
  }
  
  footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;  /* Footer spans the whole width */

    color: white;
    text-align: center;
    padding: 10px;
}
.progressbar-container {
  display: flex;
  justify-content: center;
}

.progressbar {
  display: flex;
  justify-content: space-between;
  list-style: none;
  counter-reset: step;
  width: 100%;
  position: relative;
  padding-left: 0;
  margin-bottom: 30px;
}

.progressbar li {
  position: relative;
  text-align: center;
  flex: 1;
  font-weight: 500;
  color: #aaa;
}

.progressbar li::before {
  content: counter(step);
  counter-increment: step;
  width: 35px;
  height: 35px;
  border: 2px solid #ccc;
  display: block;
  text-align: center;
  margin: 0 auto 10px auto;
  border-radius: 50%;
  background-color: white;
  line-height: 33px;
  font-weight: bold;
  color: #ccc;
  z-index: 1;
  position: relative;
}

.progressbar li::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 3px;
  background-color: #ccc;
  top: 17px;
  left: 50%;
  z-index: 0;
}

.progressbar li:last-child::after {
  content: none;
}

.progressbar li.active::before {
  background-color: #007bff;
  color: white;
  border-color: #007bff;
}

.progressbar li.active::after {
  background-color: #007bff;
}

.payment-card {
  background-color: #f8f9fa;
  border: 2px solid #ced4da;
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  cursor: pointer;
  font-weight: 600;
  transition: 0.3s ease;
}
.payment-card:hover {
  background-color: #e2e6ea;
  border-color: #0d6efd;
  color: #0d6efd;
  transform: scale(1.05);
}
.payment-card.active {
  border-color: #198754;
  background-color: #d1e7dd;
  color: #198754;
}