hypothetical/resources/assets/sass/elements/_nav.scss

.navbar {
    z-index: 1;
    margin-bottom: 0px;
    height: $nav-height;
    padding-right: 10px;
    border: 0;
    border-radius: 0px;
    background-color: $c-base;
    @media (max-width: $grid-float-breakpoint-max) { height: $nav-height-mobile; }

    .navbar-logo {
        position: absolute;
        top: 5px;
        left: 10px;
        width: ($nav-height - 10px);
        height: ($nav-height - 10px);
        background-image: url("/img/logo.png");
        background-position: center center;
        background-size: contain;
        background-repeat: no-repeat;
        cursor: pointer;

        @media (max-width: $grid-float-breakpoint-max) {
            width: ($nav-height-mobile - 10px);
            height: ($nav-height-mobile - 10px);
        }
    }

    #navbar-collapse {
        border: 0;
        box-shadow: none;

        @media (max-width: $grid-float-breakpoint-max) {
            position: relative;
            bottom: 4px;
            width: 100vw;
            padding-bottom: 5px;
            background-color: $c-base;
        }

        .nav li a {
            padding: 0px 15px;
            color: $c-text-light;
            font-size: 24px;
            line-height: $nav-height;
            text-transform: uppercase;
            text-decoration: none;
            user-select: none;

            @media (max-width: $grid-float-breakpoint-max) {
                font-size: 18px;
                line-height: 40px;
            }
        }
    }

    .navbar-toggle {
        position: relative;
        bottom: 2px;
        left: 20px;
        border: 0;
        &, &:hover, &:focus { background-color: transparent; }

        .icon-bar {
            width: 27px;
            height: 4px;
            background-color: $c-text-light;
        }
    }
}