/* Allgemein */
        @font-face {
            font-family: Walsheim Regular;
            src: url(../assets/fonts/GT-Walsheim-Regular.woff);
        }

        @font-face {
            font-family: Walsheim Bold;
            src: url(../assets/fonts/GT-Walsheim-Pro-Bold.woff);
        }

        @font-face {
            font-family: Walsheim Medium;
            src: url(../assets/fonts/GT-Walsheim-Medium.woff);
        }

        @font-face {
            font-family: HKGrotesk Bold;
            src: url(../assets/fonts/HKGrotesk-Bold.otf);
        }

        @font-face {
            font-family: HKGrotesk Medium;
            src: url(../assets/fonts/HKGrotesk-Medium.otf);
        }

        @font-face {
            font-family: HKGrotesk Regular;
            src: url(../assets/fonts/HKGrotesk-Regular.otf);
        }

        @font-face {
            font-family: HKGrotesk Light;
            src: url(../assets/fonts/HKGrotesk-Light.otf);
        }

        * {
            margin: 0;
            box-sizing: border-box;
        }

        body {
            background: black;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            font-family: HKGrotesk Regular;
        }


/* CSS für den Robot */
        :root {
        
            --scalesize: 1;
            /* diese Variable wird über JavaScript abhängig von der Lautstärke gesetzt*/
        }

        /* .head {
            margin-top: 100px;
            margin-left: 500px;
            transform: scale(var(--scalesize));
            width: 400px;
            height: 400px;
            transform-origin: bottom center;
            border-radius: 50%;
            background-color: rgba(calc(var(--scalesize)* 10), 100, 100, 0.8);
            box-shadow: 0px 0px 100px 10px rgb(100, calc(var(--scalesize) * 300), 100);
            z-index: 10000;
        } */
/* green */
        .shoulders {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            top: -50px;
            left: 100px;
            transform: scale(calc(var(--scalesize) * 1.5));
            box-shadow: 0px 70px 100px 16px hsl(48deg, 28%, calc(var(--scalesize) * 40%));
            z-index: 1000;
        }

        /* green */
        .brain {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            top: -50px;
            right: 100px;
            transform: scale(calc(var(--scalesize) * 1.5));
            box-shadow: -150px 30px 100px 26px hsl(48deg, 28%, calc(var(--scalesize) * 40%));
            z-index: 1000;
        }

/* red */
        .knees {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            top: 200px;
            right: -50px;
            transform: scale(var(--scalesize));
            box-shadow: -100px 0px 100px 20px hsl(12deg, 53%, calc(var(--scalesize) * 40%));
            z-index: 10000;
        }
/* red */
        .face {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: yellow;
            position: absolute;
            bottom: 20px;
            right: -70px;
            transform: scale(var(--scalesize));
            box-shadow: -300px -20px 100px 30px hsl(12deg, 53%, calc(var(--scalesize) * 40%));
            z-index: 10000;
        }

        p.lyrics-2 {
            color: black;
            position: absolute;
            top: 170px;
            right: 100px;
            z-index: 10000;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.7em;
            text-align: center;
        }

/* blue */
        .toes {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            top: -100px;
            right: 200px;
            transform: scale(calc(var(--scalesize) * 1.5));
            box-shadow: -40px 80px 100px 10px hsl(197deg, 25%, calc(var(--scalesize) * 40%));
            z-index: 10000;
        }

/* green */
        .fingers {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            bottom: 170px;
            left: 480px;
            transform: scale(calc(var(--scalesize) * 2.5));
            box-shadow: 40px 0px 100px 10px hsl(197deg, 25%, calc(var(--scalesize) * 40%));
            z-index: 1000;
        }


        p.lyrics-1 {
            color: black;
            position: absolute;
            bottom: 170px;
            left: 665px;
            z-index: 10000;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.7em;
            text-align: center;
        }

        /* blue */
        .lips {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            top: 500px;
            left: -100px;
            transform: scale(calc(var(--scalesize) * 2));
            box-shadow: 130px -70px 100px 15px hsl(197deg, 25%, calc(var(--scalesize) * 40%));
            z-index: 10000;
        }
        p.lyrics-4 {
            color: black;
            position: absolute;
            top: 130px;
            left: 100px;
            z-index: 10000;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.8em;
            text-align: center;
        }

        p.lyrics-5 {
            color: black;
            position: absolute;
            top: 200px;
            left: 10px;
            z-index: 10000;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 1.5em;
            text-align: center;
            font-family: HKGrotesk Medium;
        }

        p.lyrics-9 {
            color: black;
            position: absolute;
            top: 400px;
            left: 200px;
            z-index: 10000;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 3em;
            text-align: center;
            font-family: HKGrotesk Bold;
        }

        p.lyrics-6 {
            color: black;
            position: absolute;
            bottom: 100px;
            right: 50px;
            z-index: 10000;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 1.5em;
            text-align: center;
        }

        p.lyrics-7 {
            color: black;
            position: absolute;
            top: 100px;
            right: 250px;
            z-index: 10000;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 2em;
            text-align: center;
        }

            p.lyrics-8 {
            color: black;
            position: absolute;
            bottom: 170px;
            left: 100px;
            z-index: 10000;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.7em;
            text-align: center;
        }
/* red */
        .nose {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            top: 620px;
            left: -100px;
            transform: scale(var(--scalesize));
            box-shadow: 70px -100px 100px 10px hsl(12deg, 53%, calc(var(--scalesize) * 40%));
            z-index: 10000;
        }

        p.lyrics-3 {
            color: black;
            position: absolute;
            bottom: 500px;
            right: 100px;
            z-index: 10000;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.8em;
            text-align: center;
        }
/* darkred */
        .ears {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            top: 520px;
            right: -100px;
            transform: scale(calc(var(--scalesize) * 2.5));
            box-shadow: -60px -10px 100px 10px hsl(197deg, 25%, calc(var(--scalesize) * 40%));
            z-index: 10000;
        }
        /* .button {
            cursor: pointer;
        } */

    /* red */
        .eyes {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            top: -50px;
            left: 780px;
            transform: scale(calc(var(--scalesize) * 2));
            box-shadow: -20px 50px 100px 15px hsl(12deg, 53%, calc(var(--scalesize) * 40%));
            z-index: 10000;
        }
/* green */
        .arms {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            bottom: 70px;
            right: -100px;
            transform: scale(calc(var(--scalesize) * 2));
            box-shadow: -100px 0px 100px 30px hsl(48deg, 28%, calc(var(--scalesize) * 40%));
            z-index: 1000;
        }

        /* green */
        .feet {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            bottom: 100px;
            left: -150px;
            transform: scale(calc(var(--scalesize) * 1));
            box-shadow: 150px -50px 100px 20px hsl(51deg, 52%, calc(var(--scalesize) * 40%));
            z-index: 1000;
        }
        /* blue */
        .lungs {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            top: 600px;
            left: 400px;
            transform: scale(calc(var(--scalesize) * 2));
            box-shadow: 200px 0px 100px 20px hsl(197deg, 25%, calc(var(--scalesize) * 40%));
            z-index: 10000;
        }

                /* blue */
        .heart {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            top: 500px;
            left: -70px;
            transform: scale(calc(var(--scalesize) * 2));
            box-shadow: 200px 20px 100px 15px hsl(0deg, 0%, calc(var(--scalesize) * 40%));
            z-index: 10000;
        }

                /* green */
        .tits {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background-color: black;
            position: absolute;
            top: -70px;
            right: -150px;
            transform: scale(calc(var(--scalesize) * 1));
            box-shadow: -50px 50px 100px 20px hsl(51deg, 52%, calc(var(--scalesize) * 40%));
            z-index: 1000;
        }
/* NAVBAR */

        .overlay-navigation {
            position: fixed;
            z-index: 99;
            top: 0;
            left: 0;
            width: 100%;
            height: 50px;
            background-color: transparent;
            transform: translateY(-100%);
        }

        .overlay-slide-down {
            transition: all .4s ease-in-out;
            transform: translateY(0%)
        }

        .overlay-slide-up {
            transition: all .8s ease-in-out;
            transform: translateY(-100%)
        }

        nav,
        nav ul {
            width: 60%;
            height: 100%;
            margin: 0;
            padding: 0;
        }

        nav ul {
            display: flex;
            list-style: none;
            position: absolute;
            left: 15px;
            top: 20px;
        }

        nav ul li {
            justify-content: center;
            align-items: center;
            height: 80%;
            /* overflow: hidden; */
            transform: translateY(-100%);
            border: 1px solid white;
            margin-left: 8px;
            padding-left: 5px;
            padding-right: 5px;
        }



        nav li a {
            position: relative;
            top: 22%;
            color: white;
            text-transform: uppercase;
            font-family: HKGrotesk Medium;
            letter-spacing: 1px;
            text-decoration: none;
            display: block;
            text-align: center;
            font-size: 0.9rem;
            font-family: HKGrotesk Medium;
        }

        nav li:hover {
            background-color: rgba(255, 255, 255, 0.5);
        }

        nav li {
            background-color: transparent;
        }

        nav li a,
        .dropbtn {
            display: inline-block;
            color: white;
            text-align: center;
            /* padding: 14px 16px; */
            text-decoration: none;
            margin-left: 5px;
            margin-right: 5px;
            padding: 0;
            z-index: 20000;
        }


        li.dropdown {
            display: inline-block;
        }

        .dropdown-content {
            display: none;
            position: absolute;
            background-color: rgba(255, 255, 255, 0.5);
            min-width: 160px;
            box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
            z-index: 5;
            margin-top: 17px;
            margin-left: -6px;
            border: 1px solid white;
        }

        .dropdown-content a {
            color: black;
            /* padding: 12px 16px; */
            text-decoration: none;
            display: block;
            text-align: left;
            margin: 10px;
        }

        .dropdown-content a:hover {
            background-color: rgba(255, 255, 255, 0.5);
        }

        .dropdown:hover .dropdown-content {
            display: block;
        }

        .active {
            background-color: rgba(255, 255, 255, 0.5);
        }

        .slide-in-nav-item {
            animation: slide-in-nav-item 0.4s linear 1 .2s both;
        }

        .slide-in-nav-item-delay-1 {
            animation: slide-in-nav-item 0.4s linear 1 .4s both;
        }

        .slide-in-nav-item-delay-2 {
            animation: slide-in-nav-item 0.4s linear 1 .6s both;
        }

        .slide-in-nav-item-delay-3 {
            animation: slide-in-nav-item 0.4s linear 1 .8s both;
        }

        .slide-in-nav-item-delay-4 {
            animation: slide-in-nav-item 0.4s linear 1 1s both;
        }

        .slide-in-nav-item-delay-5 {
            animation: slide-in-nav-item 0.4s linear 1 1.2s both;
        }

        .slide-in-nav-item-reverse {
            animation: slide-in-nav-item-reverse .3s linear 1 .5s both;
        }

        .slide-in-nav-item-delay-1-reverse {
            animation: slide-in-nav-item-reverse .3s linear 1 .4s both;
        }

        .slide-in-nav-item-delay-2-reverse {
            animation: slide-in-nav-item-reverse .3s linear 1 .3s both;
        }

        .slide-in-nav-item-delay-3-reverse {
            animation: slide-in-nav-item-reverse .3s linear 1 .2s both;
        }

        .slide-in-nav-item-delay-4-reverse {
            animation: slide-in-nav-item-reverse .3s linear 1 .1s both;
        }

        .slide-in-nav-item-delay-5-reverse {
            animation: slide-in-nav-item-reverse .3s linear 1 both;
        }

        svg.house {
            margin: 0;
            padding: 0;
            transform: scale(1.3);
            fill: white;
        }

        nav li.homelink a {
            width: 15px;
        }

        /* Burger Menu */

        .open-overlay {
            position: absolute;
            right: 3rem;
            top: 3rem;
            z-index: 100;
            width: 34px;
            display: block;
            cursor: pointer;
            z-index: 20000;
        }

        .open-overlay span {
            display: block;
            height: 2px;
            background-color: rgba(255, 255, 255, 0.3);
            cursor: pointer;
            margin-top: 8px;
        }

        .animate-top-bar {
            animation: animate-top-bar .4s linear 1 both
        }

        .animate-bottom-bar {
            animation: animate-bottom-bar .4s linear 1 both
        }

        .animate-middle-bar {
            animation: animate-middle-bar .4s linear 1 both
        }

        .animate-out-top-bar {
            animation: animate-out-top-bar .4s linear 1 both
        }

        .animate-out-bottom-bar {
            animation: animate-out-bottom-bar .4s linear 1 both
        }

        .animate-out-middle-bar {
            animation: animate-out-middle-bar .4s linear 1 both
        }


        /* ====================================
Animation keyframes
==================================== */

        @keyframes slide-in-nav-item {
            from {
                -webkit-transform: translateY(-100%);
                transform: translateY(-150%)
            }

            to {
                -webkit-transform: translateY(0);
                transform: translateY(0)
            }
        }

        @keyframes slide-in-nav-item-reverse {
            from {
                -webkit-transform: translateY(0);
                transform: translateY(0)
            }

            to {
                -webkit-transform: translateY(-100%);
                transform: translateY(-100%)
            }
        }

        @keyframes animate-top-bar {
            0% {
                background-color: #fff;
                transform: rotate(0deg);
            }

            50% {
                transform: translateY(10px) rotate(15deg);
                background-color: #fff;
            }

            80% {
                transform: translateY(10px) rotate(30deg);
                background-color: #fff
            }

            100% {
                transform: translateY(10px) rotate(45deg);
                background-color: #fff;
            }
        }

        @keyframes animate-bottom-bar {
            0% {
                background-color: #fff;
                transform: rotate(0deg);
            }

            50% {
                transform: translateY(-10px) rotate(-15deg);
            }

            80% {
                transform: translateY(-10px) rotate(-30deg);
                background-color: #fff;
            }

            100% {
                transform: translateY(-10px) rotate(-45deg);
                background-color: #fff;
            }
        }

        @keyframes animate-middle-bar {
            0% {
                background-color: #fff;
            }

            80% {
                background-color: transparent;
            }

            100% {
                background-color: transparent;
            }
        }

        @keyframes animate-out-top-bar {
            0% {
                background-color: #fff;
                transform: translateY(10px) rotate(45deg);
            }

            50% {
                transform: translateY(10px) rotate(30deg);
                background-color: #fff;
            }

            80% {
                transform: translateY(10px) rotate(15deg);
                background-color: #fff
            }

            100% {
                transform: rotate(0deg);
                background-color: rgba(255, 255, 255, 0.5);
            }
        }

        @keyframes animate-out-bottom-bar {
            0% {
                background-color: #fff;
                transform: translateY(-10px) rotate(-45deg);
            }

            50% {
                transform: translateY(-10px) rotate(-30deg);
                background-color: #fff;
            }

            80% {
                transform: translateY(-10px) rotate(-15deg);
                background-color: #fff;
            }

            100% {
                transform: rotate(0deg);
                background-color: rgba(255, 255, 255, 0.5);
            }
        }

        @keyframes animate-out-middle-bar {
            0% {
                background-color: transparent;
            }

            80% {
                background-color: transparent;
            }

            100% {
                background-color: rgba(255, 255, 255, 0.5);
            }
        }


        @media (max-width: 640px) {
            nav ul li a {
                font-size: 11px;
            }

            nav li a:after {
                font-size: 0.6rem;
            }

            .open-overlay {
                right: 1rem;
            }

            nav li a:before {
                width: 15px;
            }
        }

        /* NAVIGATION AUDIO */
        li.last a.trigger {
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 1px;
            /* top: 9px; */
            text-align: center;
        }

        .trigger::before {
            content: 'PLAY ';
        }

        .playing .trigger::before {
            content: 'PAUSE ';
        }

        .paused .trigger::before {
            content: 'PLAY ';
        }


li.last a {
    padding: 10px;
    margin: 0 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    position: absolute;
    bottom: 20px;
    left: 20px;
    z-index: 10000;
    color: rgba(255, 255, 255, 0.2);
    transition: 0.5s;
}

li.last a:hover {
    background-color: rgba(255, 255, 255, 0.651);
    color: white;
    box-shadow: 0 0 50px rgba(255, 255, 255, 0.63);
    color: black;
    font-family: HKGrotesk Medium;
}

li.credits a {
    padding: 10px;
    margin: 0 15px;
    border: 2px transparent solid;
    position: absolute;
    bottom: 20px;
    right: 0px;
    z-index: 10000;
    color: transparent;
    transition: 0.5s;
    text-decoration: none;
    letter-spacing: 1px;
}

li.credits a:hover {
    border: 2px rgba(255, 255, 255, 0.5) solid;
    color: rgba(255, 255, 255, 0.5);

}