.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: grey;
  padding: 16PX;
}


.burgermenu {
  display: none; 
  cursor: pointer;
  background: black;
  border: none;
  padding: 0;
  z-index: 1000;
}

.burgerline {
  display: block;
  width: 24px;
  height: 4px;
  background-color: blue;
  margin: 4px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}


.navlinks {
  display: flex;
    }

.navlinks a {
  color: white;
  text-decoration: none;
  padding: 0.5rem 1rem;
  display: block;
}


@media screen and (max-width: 768px) {
  .burgermenu {
    display: block; 
  }

  .navlinks {
    position: fixed;
    top: 0;
    right: -100%; 
    width: 70%;
    height: 100%;
    flex-direction: column;
    background-color: #444;
    padding-top: 60px;
    box-shadow: -2px 0 5px rgba(0,0,0,0.5);
    transition: right 0.3s ease-in-out;
  }

  .navlinks.active {
    right: 0; 
  }

  .navlinks li {
    text-align: center;
  }

  /* animation icon as "X" */
  .burgermenu.active .burgerline:nth-child(2) {
    opacity: 0; 
  }

  .burgermenu.active .burgerline:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .burgermenu.active .burgerline:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}