.payment-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    animation: fadeIn 1s ease-in-out;
  }

  .payment-card {
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    width: 250px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }

  .payment-card:hover {
    transform: scale(1.05);
    box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.15);
  }

  .payment-title {
    font-size: 18px;
    margin-bottom: 15px;
    color: #333;
  }

  .pay-btn {
    display: inline-block;
    background: linear-gradient(to right, #00b4ff, #007bff);
    color: white;
    font-weight: bold;
    padding: 10px 25px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0px 4px 10px rgba(0, 123, 255, 0.3);
  }

  .pay-btn:hover {
    background: linear-gradient(to right, #0090cc, #005fa3);
    box-shadow: 0px 4px 20px rgba(0, 174, 255, 0.7);
    transform: translateY(-2px);
  }

  .pay-btn span {
    font-size: 18px;
    margin-right: 5px;
    animation: currencyBounce 1s infinite;
  }

  /* Animations */
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }

  @keyframes currencyBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
  }

  @media (max-width: 600px) {
    .payment-card {
      width: 100%;
      max-width: 300px;
    }
  }