@import url(style.css);

@media screen and (min-width:900px){
    #burgerMenu {
        display: none;
        visibility: hidden;
    }

    nav {
        height: 75px;
        width: 100%;
        display: flex;
        align-items: stretch;
        position: fixed;
        z-index:1;
    }
    
    .topnav {
        width: 100%;
        background-color: var(--gray);
        padding: 0px;
        display: flex;
    }
    
    .topnav .fullHeightContainer{
        width: 100%;
        display: flex;
        align-self: stretch;
        text-align: center;
    }
    
    .topnav div a {
        padding: 0px 14px 0px 14px;
        text-decoration: none;
        font-size: 17px;
        display: flex;
        justify-content: center;
        align-items: center;
        width: 20%;
        color: var(--text-colour);
        font-weight: 500;
    }

    .topnav a.notActive {
        background-color: var(--highlight);
        color: var(--text-colour);
        width: 20%;
    }
    
    .topnav a.active {
        background-color: var(--highlight2);
        color: white;
        width: 28%;
        font-weight: 600;
    }

    .topnav a:hover {
        opacity: 0.9;
        transform: translateY(-2px);
    }

    .topnav .fullHeightContainer a{
        -webkit-transition:300ms linear;
        -moz-transition:300ms linear;
        -o-transition:300ms linear;
        -ms-transition:300ms linear;
        transition:300ms linear;
    }
}

@media screen and (max-width:899px){
    nav {
        top: 0;
        height: 75px;
        width: 100%;
        background-color: inherit;
        position: fixed;
        z-index: 1;
    }

    #burgerMenu {
        cursor: pointer;
        height: 27px;
        width: 27px;
        margin: 50px;
        overflow: visible;
        position: fixed;
        z-index:2;
        color: #fff;
      }
      #burgerMenu span,
      #burgerMenu span:before,
      #burgerMenu span:after {
        background: #fff;
        display: block;
        height: 4px;
        opacity: 1;
        position: absolute;
        transition: 0.3s ease-in-out;
      }
      #burgerMenu span:before,
      #burgerMenu span:after {
        content: "";
      }
      #burgerMenu span {
        right: 0px;
        top: 13px;
        width: 27px;
      }
      #burgerMenu span:before {
        left: 0px;
        top: -10px;
        width: 16px;
      }
      #burgerMenu span:after {
        left: 0px;
        top: 10px;
        width: 20px;
      }
      
      #burgerMenu.close span {
        transform: rotate(-45deg);
        top: 13px;
        width: 27px;
      }
      #burgerMenu.close span:before {
        top: 0px;
        transform: rotate(90deg);
        width: 27px;
      }
      #burgerMenu.close span:after {
        top: 0px;
        left:0;
        transform: rotate(90deg);
        opacity:0;
        width:0;
      }

      #menu{
        z-index:1;
        min-width:100%;
        min-height:100%;
        display: flex;
        align-items: center;
        flex-direction: column;
        position: fixed;
        top:0;
        height:0;
        visibility: hidden;
        opacity: 0;
        text-align:center;
        padding-top:20px;
        transition: all 0.3s ease-in-out;
      }
      
      #menu.overlay{
        visibility: visible;
        opacity: 1;
        padding-top:100px;
        background-color: transparent;
      }

      #menu a{
        display: block;
        font-size: 32px;
        margin-bottom: 30px;
        text-align: center;
        overflow: hidden;
        color: var(--text-color);
        padding: 10px 40px;
        border-radius: 8px;
      }

      #menu a.active{
        background-color: var(--highlight2);
        color: var(--text-colour);
      }

      #menu a.notActive{
        background-color: var(--highlight);
        color: var(--text-colour);
      }

      #burgerMenu.close span,
      #burgerMenu.close span:before,
      #burgerMenu.close span:after {
        background: #fff;
      }
}