_header.scss

header{

    width: 100%;
    color: $primary-text-color;
    background-image: linear-gradient(-45deg, $light-color, lighten($orange, 20%) 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2%;

    h2{

        font-family: $title-font;
        font-size: 6vw;
        background: linear-gradient(45deg, red 10%, green, blue 70%);
        background-clip: text;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;

    }

    
    a{
        color: $orange;
        text-decoration: none;
        &:hover{
            color: darken($orange, 15%);
        }
        &:active{
            color: lighten($orange, 25%);
        }
    }
}
nav{
    width: 80%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
    background-color: inherit;
}
ul{
    display: flex;
    justify-content: flex-end;
    margin-bottom: 15px;
    width: 100%;
    .fa-solid{

        font-size: 1rem;
        text-shadow: none;
        margin-right: 5px;
        @media(max-width: 646px){
            font-size: 2.5vw;
            margin-right: .5vw;
            display: none;
        }
    }
}
li{
    margin: 0 10px;
    font-size: 1.4rem;
    font-family: $font-stack;
    text-shadow: -1px 1px 1px $primary-text-color;
}
#phone-number{
    font-family: Arial, Helvetica, sans-serif;
    font-style: italic;
}

nav > div{
    display: flex;
    justify-content: flex-end;
    align-items: center;
    width: 100%;
}
nav>div>span{
    margin-right: 30px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
}

@media(max-width:1103px){
    header{
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        margin: 0;
        height: auto;
    }
    ul{
        justify-content: center;
    }
    nav{
        align-items: center;
    }
    nav>div{
        justify-content: space-around;
    }
    header>h2{
        font-size:11vw;
    }
}

@media(max-width:646px){

    li{
        font-size: 4vw;
        margin: 0 1vw;
    }
}