/*
CSS NAVIGATION REFAIT LE 13/05
*/

.nav-links li a{
    text-decoration: none;
    margin: 0 0.7vw;
  }
  
.nav-links li a::before {
content: "";
display: block;
height: 3px;
width: 0%;
background-color: #61DAFB;
position: absolute;
transition: all ease-in-out 250ms;
margin: 0 0 0 10%;
}

.nav-links li a:hover::before{
width: 80%;
}

.hamburger div{
width: 30px;
height:3px;
background: #f2f5f7;
margin: 5px;
transition: all 0.3s ease;
}
.hamburger{
display: none;
}

@media screen and (max-width: 800px){
    nav{
        position: fixed;
        z-index: 3;
    }
    .hamburger{
        display:block;
        position: absolute;
        cursor: pointer;
        right: 5%;
        top: 50%;
        transform: translate(-5%, -50%);
        z-index: 2;
        transition: all 0.7s ease;
    }
    .nav-links{
        position: fixed;
        background: black;
        height: 100vh;
        width: 100%;
        flex-direction: column;
        clip-path: circle(50px at 90% -20%);
        -webkit-clip-path: circle(50px at 90% -10%);
        transition: all 1s ease-out;
        pointer-events: none;
    }
    .nav-links.open{
        clip-path: circle(1300px at 90% -10%);
        -webkit-clip-path: circle(1300px at 90% -10%);
        pointer-events: all;
    }
    .nav-links li{
        opacity: 0;
    }
    .nav-links li:nth-child(1){
        transition: all 0.5s ease 0.2s;
    }
    .nav-links li:nth-child(2){
        transition: all 0.5s ease 0.4s;
    }
    .nav-links li:nth-child(3){
        transition: all 0.5s ease 0.6s;
    }
    .nav-links li:nth-child(4){
        transition: all 0.5s ease 0.7s;
    }
    .nav-links li:nth-child(5){
        transition: all 0.5s ease 0.8s;
    }
    .nav-links li:nth-child(6){
        transition: all 0.5s ease 0.9s;
        margin: 0;
    }
    .nav-links li:nth-child(7){
        transition: all 0.5s ease 1s;
        margin: 0;
    }
    li.fade{
        opacity: 1;
    }
}
  
@media only screen and(max-width: 855px){
    #c1,#c2{
    display: flex !important;
    flex-direction: column !important ;
    }
}

.toggle .line1{
    transform: rotate(-45deg) translate(-5px,6px);
}
.toggle .line2{
    transition: all 0.7s ease;
    width:0;
}
.toggle .line3{
    transform: rotate(45deg) translate(-5px,-6px);
}