/**
 * side-nav
 */
nav#sidenav,
aside.menu {
    padding: 15px;
    margin: 0px;
    color: var(--clr-nav);
    max-inline-size: 80ch;
    margin-inline: auto;
}

nav#sidenav.hide,
aside.menu.hide,
nav#sidenav li.hide,
aside.menu li.hide {
    display: none;
}

nav#sidenav ul,
aside.menu ul {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 0px;
    padding: 0px;
    list-style: none;
    justify-content: space-between;
}

/*nav#sidenav ul li, aside.menu ul li {
    flex: initial;
    padding-left: .5em;
    border-left: 1px solid var(--clr-primary-200);    
}*/

div:not(.navCloud)>aside.menu ul li,
div:not(.navCloud)>nav#sidenav ul li {
    flex: auto;
    flex-basis: min-content;
}

nav#sidenav li span,
aside.menu li span {
    display: inline-block;
    width: 100%;
    font-size: var(--fs-300);

    font-weight: initial;
    font-family: var(--ff-def);
    color: var(--clr-nav);
    /*letter-spacing: initial;*/
    /*line-height: 1.4em;*/
    line-height: initial;
}

nav#sidenav li>a,
nav#sidenav li>b,
aside.menu li>a {
    font-family: var(--ff-var);
    /*    letter-spacing: 0.1rem;*/
    line-height: .75rem;
    font-size: var(--fs-500);
}

nav#sidenav li a.active {
    color: var(--clr-def-14);
    pointer-events: none;
}

nav#sidenav li a.active:before {
    content: "\203a";
    margin-left: -.5em;
}

/* nav#sidenav li a.active span {
    color: var(--clr-def-14);
} */



/**
 * Keyword cloud
 */
.navCloud nav#sidenav ul {
    gap: .5rem;
    justify-content: space-evenly;
    padding-bottom: 3em;
}

.navCloud nav#sidenav ul li {
    border: none;
}

.navCloud nav#sidenav ul {
    max-width: 24em;
    margin: auto;
    justify-content: center;
    align-items: center;
}

.navCloud nav#sidenav li a {
    font-weight: 600;
    letter-spacing: initial;
    word-spacing: -0.5em;
    text-transform: lowercase;
    display: block;
}

.navCloud nav#sidenav li a>span {
    display: none;
}

.navCloud nav#sidenav li a.cl1 {
    font-size: 1.1rem;
    color: var(--clr-primary-511);
}

.navCloud nav#sidenav li a.cl2 {
    font-size: 1.35rem;
    color: var(--clr-primary-500);
}

.navCloud nav#sidenav li a.cl3 {
    font-size: 1.7rem;
    color: var(--clr-primary-513);
}

.navCloud nav#sidenav li a.active,
.navCloud nav#sidenav ul li a.active {
    display: block;
}



/**
 * top-nav
 */
nav#topnav {
    background-color: hsla(var(--clr-str-14), .75);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(10px);
    position: -webkit-sticky;
    position: sticky;
    top: 0px;
    z-index: 1;
}

nav#topnav>.col {
    display: flex;
    flex-wrap: wrap;
}

nav#topnav>.col>span {
    flex-grow: 1;
    /* spacer */
}

nav#topnav a {
    color: var(--clr-primary-200);
    text-align: center;
    padding: 10px 16px;
    text-decoration: none;
    font-variant: all-small-caps;
    font-family: var(--ff-var);
    letter-spacing: 0.1rem;
}

nav#topnav .hamburger {
    background: none;
    border: none;
    color: var(--clr-primary-200);
    padding: 10px 16px;
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
}

/* nav#topnav a:first-child {
    display: none;
} */

nav#topnav a.active {
    border-radius: .15rem;
    color: var(--clr-def-95);
    /* Syntax: box-shadow: [x-offset] [y-offset] [blur] [spread] [color] */
    box-shadow: 0 -1px 0 0 var(--clr-primary-500), 0 1px 0 0 var(--clr-primary-500);
    background-color: var(--clr-primary-500);
}

nav#topnav a:not(.active):hover {
    border-radius: .15rem;
    color: var(--clr-def-95);
    box-shadow: 0 -1px 0 0 var(--clr-def-08), 0 1px 0 0 var(--clr-def-08);
    background-color: var(--clr-def-08);
    transition: all .5s;
}



.nav-photo {
    display: flex;
    justify-content: space-around;
    padding: 2rem;
}

/**
 * Hide all links and show the Hamburger-Icon instead. 
 * The "responsive" class is added to the topnav with JavaScript when the user clicks on the Hamburger-Icon. 
 */
@media only screen and (max-width: 600px) {
    nav#topnav a:not(:first-child) {
        display: none;
    }

    nav#topnav a:first-child,
    nav#topnav.responsive a {
        display: initial;
        text-align: left;
    }

    nav#topnav.responsive>.col {
        flex-direction: column;
    }

    nav#topnav .hamburger {
        text-align: left;
        display: block;
    }
}

@media only screen and (min-width: 1024px) {

    nav#sidenav,
    aside.menu {
        max-width: 230px;
        padding: 1rem 0.25rem 1rem 1.25rem;
    }

    nav#sidenav ul,
    aside.menu ul {
        padding-left: 10px;
    }

    nav#sidenav ul li,
    aside.menu ul li {
        flex: auto;
        padding: 0;
        border: none;
    }

    nav#sidenav li span,
    aside.menu li span {
        padding: 5px;
        /*line-height: initial;*/
    }

    nav#sidenav.hide,
    aside.menu.hide,
    nav#sidenav li.hide,
    aside.menu li.hide {
        display: initial;
    }

    /*    nav#sidenav li a, nav#sidenav li > b, aside.menu li > a {
        font-weight: 600;
    }*/

    .row .col,
    .row .col.navCloud {
        flex-direction: row-reverse;
        align-items: baseline;
    }


    /**
    * Keyword cloud
    */
    .navCloud nav#sidenav ul>li {
        order: unset !important;
    }

    .navCloud nav#sidenav ul li a.active {
        display: initial;
    }

    .navCloud nav#sidenav ul li a span {
        max-width: initial;
    }

    .navCloud nav#sidenav ul {
        max-width: unset;
        margin: 0px;
        justify-content: space-evenly;
        align-items: initial;
    }

    .navCloud nav#sidenav li a {
        /*font-weight: 600;*/
        font-weight: initial;
        /*letter-spacing: 0.1rem;*/
        word-spacing: initial;
        text-transform: initial;
        display: initial;
    }

    .navCloud nav#sidenav li a>span {
        display: inline-block;
        width: 100%;
    }

    .navCloud nav#sidenav li a.cl1,
    .navCloud nav#sidenav li a.cl2,
    .navCloud nav#sidenav li a.cl3 {
        font-size: var(--fs-500);
        color: var(--clr-link-100);
    }

    .navCloud nav#sidenav li a.active {
        color: var(--clr-nav);
    }

}

@media only screen and (max-width: 1024px) {
    .navCloud nav#sidenav ul li a:hover {
        /*text-decoration: none;*/
        text-underline-offset: initial;
        color: var(--clr-body-100);
    }

    .navCloud nav#sidenav li a.active {
        display: none !important;
    }
}