.button-container {
    display: flex;
    justify-content: center;     /* Ortalar */
    gap: 20px;                   /* Aralarındaki boşluk */
    margin-top: 20px;
  }

  .nav-button {
    background-color: #3366cc;
    color: white;
    font-weight: bold;
    padding: 10px 18px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
  }

  .nav-button:hover {
    background-color: #254c99;
    transform: scale(1.05);
  }