    header {
        background-color: rgb(15,15,20);  
        position: fixed;
        top: 0;
        left: 0;
        width:100vw;
        transition: 0.5s;
        z-index:100;
    }
    header.scrolled {
      box-shadow: 0px 5px 10px rgb(114, 114, 114);
      border-bottom: none;
    }
    .nav-logo{
        color:rgb(200,200,200);
        font-size: 2rem;
        font-family: "Arial", sans-serif;
        transition: 0.5s;
    }
    .nav-logo.scrolled{
      font-size: 2rem;

  }
    .nav-links{
        width: 20px;
        height: 20px;
        
    }
    li {
        list-style: none;
        width: 100%;
        padding: 20px 0px;
        font-size: 3rem;
        color: rgb(15,15,20);
    }

    a {
      color: rgb(180,180,180);
        text-decoration: none;
    }


    li:hover{
        letter-spacing: 10px;   
        background-color: rgba(15,15,20,0.5);
        box-shadow: black -2px 2px 4px;
        
    }
    .navbar{
        min-height: 60px;
        display: flex;
        justify-content: space-around;
        align-items: center;
        transition: 0.5s;

    }
        .navbar.scrolled{
          min-height: 50px;

    }
    .nav-menu{
        display:flex;
        justify-content: start;
        align-items: center;
        gap: 60px;
        position: fixed;
        left:-100%;
        top:70px;
        gap:0;
        flex-direction: column;
        background-image: linear-gradient(to right, rgb(15,15,20),rgb(15,15,20),rgb(15,15,20),rgb(15,15,20),rgb(28,28,36));

        width:100%;
        height: 100vh;
        text-align: center;
        transition: left 0.5s;
        
    }
    .nav-menu.scrolled{
      top:50px;
     
  }
    .nav-menu.active{
        left:0;
    }

    .nav-link{
        transition: 0.7s ease;
    }
    .hamburger{
        display:block;
        cursor:pointer;
        
    }
    .bar{
        display:block;
        width: 25px;
        height:3px;
        margin: 5px auto;
        -webkit-transition: all 0.3s ease-in-out;
        transition: all 0.3s ease-in-out;
        background-color: rgb(180,180,180);

    }
    .hamburger.active .bar:nth-child(2){
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(1){
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active .bar:nth-child(3){
        transform: translateY(-8px) rotate(-45deg);
    }

    @media screen and (max-width: 800px) {
        li {
        padding: 15px 0px;
        font-size: 2rem;

    }
        li:hover{
        letter-spacing: 5px;   
       
    }
    }