.logo {
  font-size: 2.5rem;
  font-weight: bold;
  color: black;
  padding: 10px 15px;
 
}

  .menu-toggle {
    background: #6ba397;
    color: #fff;
    font-size: 20px;
    padding: 10px 15px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    margin: 11px;
  }

  .popup-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: #111;
    color: #fff;
    transition: all 0.4s ease;
    z-index: 999;
  }

  .popup-menu.show {
    left: 0;
  }

  .popup-content {
    padding: 20px;
  }

  .popup-content h3 {
    margin-top: 0;
    color: #ffd700;
  }

  .popup-content .close-popup {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 24px;
    background: none;
    color: #fff;
    border: none;
    cursor: pointer;
  }

  .popup-content .menu-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
  }

  .popup-content .menu-list li {
    margin-bottom: 15px;
  }

  .popup-content .menu-list a {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
  }

  @media (min-width: 768px) {
    .menu-toggle {
      display: none;
    }
  }