/*
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@100&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@200&display=swap');
*/
:root {
    --lighterblue:  #5dc5ea;
    --blue:         #2cb5e8; 
    --white:        #fff;
    --green:        #69c0ac;
    --lightergrey:  #9d9d9c;
    --grey:         #646363;
    --border-px:    1px;
  } 
html {
    font-size: 1rem;
    font-family: 'Nunito', 'Montserrat', sans-serif;
    /*font-weight:lighter;*/
    scroll-behavior: smooth;
}
 
body {
    margin: 0;
    padding: 0;
    width: 100%;
    color:var(--white);
    overflow-x: hidden;
    overflow-y: auto;
    box-sizing: border-box;
    height: 5000px;
    background: linear-gradient(171deg, var(--lighterblue) 0%, var(--green) 41%, var(--blue) 65%, var(--lightergrey) 90%);
    position: relative;
}
@media screen and (min-width: 468px) {

    .cursor {
        width: 20px;
        height: 20px;
        border: 1px solid var(--white);
        border-radius: 50%;
        position: absolute;
        transition-duration: 200ms;
        transition-timing-function: ease-out;
        animation: cursorAnim .5s infinite alternate;
        pointer-events: none;
    }
    
    .cursor::after {
        content: "";
        width: 20px;
        height: 20px;
        position: absolute;
        border: 18px solid var(--white);
        border-radius: 50%;
        opacity: .5;
        top: -9px;
        left: -9px;
        animation: cursorAnim2 .5s infinite alternate;
    }

    
    @keyframes cursorAnim {
        from {
            transform: scale(1);
        }
        to {
            transform: scale(.7);
        }
    }
    
    @keyframes cursorAnim2 {
        from {
            transform: scale(1);
        }
        to {
            transform: scale(.4);
        }
    }
    
    @keyframes cursorAnim3 {
        0% {
            transform: scale(1);
        }
        50% {
            transform: scale(3);
        }
        100% {
            transform: scale(1);
            opacity: 0;
        }
    }
    
    .expand {
        animation: cursorAnim3 .5s forwards;
        border: 1px solid var(--lightergrey);
    }
    
    .header img{
        width: 15% !important;
    }
    #Btn-top {
        right: 60px !important;   
    }
    .icon-scroll-up {
       font-size: 48px !important;
    }

    .icon-scroll-down {
        /*display: none !important;*/
        display:inline !important;
        overflow: hidden;
    }
    
    .section-icon{
        float: left;
        width: 40% !important;
        height: 40% !important;
        padding-top: 0 !important;
    }

    #contact-right{
        position: fixed;
        height: 5rem;
        width: 4rem;
        float:right;
        top:25%;
        right:3rem;
        font-size: 48px;
        display: block !important;
        
    }
    .header{
        height: 2rem !important;
    }
    section {
        width: 75%;
        min-height: 90vh;
        margin:10rem 0 0 10rem;
    }
    .down-button-animation{
        position: relative;
        margin-top: 6% !important;
        margin-left: 65% !important;
        font-size: 72px !important;
    }
    .icon-scroll-down {
        font-size: 48px !important;
    }
    .video{
        width:60% !important;
        margin-left: 10rem !important;
        margin-top: -2rem !important;
    }
    #video{
        margin-top: 0 !important;
        padding: 0 auto !important;
    }
    ul.ul-skills{
        position: relative;
        left: 2rem;
    }
    .skillsbutton{
        margin-left: 31rem !important;
    }
    img.selfportrait{
        height: 30vw !important;
        width: 12vw !important;
        margin-top: 6vw !important;
        /*visibility : hidden;*/
    }

    
    p.selfportrait {
        width: 30vw !important;
        position: relative;
        float: left;
    }

    .selfportrait2 {
        width: 30vw !important;
        clear: inline-end ;
        float: left;
    }
    .about{
        width: 50vw;
        float: right;
    }
    #about p.about {
        width: 35vw !important;
        position: relative;
    }
}

/*end of media 768*/

h1, h2, h3 {
    color: var(--white) !important;
}

h2{
    font-size: 2rem !important;
    /*white-space: nowrap;*/
    padding: 2rem 0;
}
h3 {
    font-size: 3rem;
    float: right;
}

a, a:hover {
    text-decoration: none;
    color: var(--white);
}

.nav {
    position: fixed;
    width: 200px;
    top: 0;
    left: 0;
    z-index: 5;
    font-size: 1.5rem;
    overflow: hidden;
    transform: translate3d(-150px, 0, 0);
    transition: transform 0.6s;
    font-family: 'Nunito', 'Montserrat', sans-serif;
}
.nav a{
    color: var(--white);
    text-decoration: none;
}
.nav a:hover{
    color: #000;
    text-decoration: none;
    padding: 0 .5rem;
} 
.nav-menu {
    position: relative;
    list-style: none;
    width: calc(100% + 25px);
    height: 15rem;
    padding: 1rem 0 2em 20px;
    overflow-y: auto;
    z-index: 100;
    color:var(--white);
    background:transparent;
}

.icon-menu{
    width: 20px;
    height: 20px;
}
.bg-menu{
    background:var(--grey);
    /*opacity: 0.5;*/
    width: 70%;
}

.nav--open {
    transform: translate3d(0, 0, 0);
}
.nav--open .nav-toggle span {
    opacity: 0;
}
.nav--open .nav-toggle::before {
    transform: rotate3d(0, 0, 1, 45deg);
}
.nav--open .nav-toggle::after {
    transform: rotate3d(0, 0, 1, -45deg);
}

.nav-morph {
    position: absolute;
    width: 100px;
    height: 13rem;
    top: 1rem;
    right: 0;
}

.nav-morph svg path {
    stroke: var(--white);
    stroke-width: 15px;
}

/* NAV TOGGLE */

.nav-toggle {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 30px;
    height: 24px;
    padding: 0;
    background:transparent;
    border: none;
    cursor: pointer;
    outline: none;
    z-index: 2000;
}
.nav-toggle::before,
.nav-toggle::after {
    content: '';
    position: absolute;
    height: 2px;
    width: 100%;
    left: 0;
    top: 50%;
    background: var(--white);
    transform-origin: 50% 50%;
    transition: transform 0.25s;
}
.nav-toggle::before {
    transform: translate3d(0, -5px, 0);
}
.nav-toggle::after{
    transform: translate3d(0, 5px, 0);
}
span {
    position: absolute;
    width: 60%;
    height: 2px;
    background: var(--white);
    left: 0;
    overflow: hidden;
    text-indent: 200%;
    transition: opacity 0.25s;
}

.container-fluid{ /*muss uberschrieben werden sonst rand 15px*/
    padding-left:  0 !important;
    padding-right: 0 !important;
    height: fit-content !important;
}

.header {
    width: 100vw;
    height: 6rem;
    background: transparent;
}

.header img{
    width: 35%;
    z-index: 999999;
    height: auto;
    top: 0;
    right: 0;
    position: fixed;
    -webkit-animation: fadein 2s; 
    -moz-animation:    fadein 2s;  
    -ms-animation:     fadein 2s;  
    -o-animation:      fadein 2s;  
    animation:         fadein 2s;
}

section {
    /*min-height: 150vh;
    /*max-height: fit-content;*/
    padding-top: 4rem;
    -webkit-animation: fadein 2s;  
    -moz-animation:    fadein 2s;  
    -ms-animation:     fadein 2s;  
    -o-animation:      fadein 2s;  
    animation:         fadein 2s;
    overflow: hidden;
}

.video{
    width:80%;
    margin-left: 4rem;
    margin-top: 4rem;
    border-radius: 50%;
    background: transparent;
}

#video{
    height:800px;
}

.down-button-animation{
    height:6rem;
    width:2rem;
    margin: 2rem auto;
    padding: 0 auto;
}
.icon-button {
    animation:pulse 1.5s infinite linear;
}

.icon-scroll-down {
    font-size: 24px;
    color: var(--white);
    animation: movedown 3s infinite;
}

.down-button-animation a{
    text-decoration: none !important;
}
.section-icon {
    padding-top: 1rem;
}

.text-container {
    width: 90%;
    margin-bottom: 200px;
    padding-left: 6rem;  
    background:transparent;
    color: var(--white);
    font-size: 2rem;
    font-weight: 200;
    letter-spacing: 0.2rem;
    text-indent: blockquote !important;
}

.text-container a {
    text-decoration: none;
    color: var(--grey);
}

ul.ul-skills{
    list-style: none;
    margin-left: -4rem;
}
.selfportrait{
    height: 100vw;
    position: absolute;
    left: 0;
}

.p-selfportrait2{
    margin-left: 10rem;
    width: 52vw;
}

img.selfportrait{
    margin-top: 105%;
    /*visibility : hidden;*/
}
#about p.about{
    width: 52vw !important;
    position: relative;
    float: right;
}

p {
    width: 70vw;
}

.contact {
    padding-top: 3rem;
    display: flex;
    justify-content:space-between ; 
    background: transparent;
}

.flex-item{
    font-size: 6rem;
    text-decoration: none;
}

.flex-item:nth-child(1) {
    color: var(--white);
    animation: pulse2 1.5s linear 0ms infinite forwards both;
}

.flex-item:nth-child(1):hover{
    text-decoration: none;
    animation: pulse 1.5s linear 0ms infinite forwards both;
}

.flex-item:nth-child(3) {
    color: var(--white);
    text-decoration: none;
    animation: pulse2 1.5s linear 500ms infinite forwards both;
}

.flex-item:nth-child(3):hover{
    animation: pulse 1.5s linear 0ms infinite forwards both;
}


.flex-item:nth-child(5) {
    color: var(--white);
    animation: pulse2 1.5s linear 750ms infinite forwards both;
}

.flex-item:nth-child(5):hover {
    animation: pulse 1.5s linear 0ms infinite forwards both;
}

button.button { /*kontaktbutton*/
    display: block;
    height: 4rem;
    width: 20rem;
    font-size: 1.5rem;
    border-radius: 20px;
    border: 0px;
    color: var(--grey);
    background-color: var(--white);
    margin-top:2rem;
}

button a:hover{
    text-decoration: none;
    color: var(--green);
}

#contact-right{
    display: none;
}

#Btn-top {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    font-size: 18px;
    border: none;
    outline: none;
    background-color:transparent;
    color: var(--white);
    cursor: pointer;
    padding: 15px;
    border-radius: 4px;
}
  
#Btn-top:hover {
    color: #555;
}

.icon-scroll-up {
    height: 20px;
    width: 20px;
    font-size: 24px;
    color: var(--white);
    margin: 10% 0 0 100%;
    padding: .5rem 0rem 1rem .5rem;
    animation: moveup 3s infinite;
}


  /* Tooltip */
.tooltip > .tooltip-inner {
    background-color: var(--white);
    color: var(--lightergrey); 
    border: 1px solid var(--lighterblue); 
    padding: 2px;
    font-size: 2rem;
    white-space: nowrap;
    box-shadow: 0px 5px 5px rgba(0,0,0,0.2);
}

.right{
    width: 50vw;
    margin-top: 8vw;
}
#impressum a ,
#impressum a:hover,
#datenschutz a ,
#datenschutz a:hover {
    text-decoration: none;
    color: var(--white);
    padding: 1rem 0;
}

#impressum a:hover,
#datenschutz a:hover {
    /*background: var(--white);*/
    color: var(--grey);
    /*border-radius: 20px;*/
}


.nowrap{
    white-space: nowrap;
    letter-spacing: normal !important;
}

@keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
   }
   
   /* Firefox < 16 */
   @-moz-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
   }
   
   /* Safari, Chrome and Opera > 12.1 */
   @-webkit-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
   }
   
   
   /* Internet Explorer */
   @-ms-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
   }
   
   /* Opera < 12.1 */
   @-o-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
   }

@-webkit-keyframes pulse {
    0%   {-webkit-transform:scale(1);transform:scale(1)}
    50%  {-webkit-transform:scale(1.3);transform:scale(1.3)}
    100% {-webkit-transform:scale(1);transform:scale(1)}
}
    
@-moz-keyframes pulse {
    0%   {-moz-transform:scale(1);transform:scale(1)}
    50%  {-moz-transform:scale(1.3);transform:scale(1.3)}
    100% {-moz-transform:scale(1);transform:scale(1)}
}
@-webkit-keyframes pulse2 {
    0%   {-webkit-transform:scale(1);transform:scale(1)}
    50%  {-webkit-transform:scale(1.05);transform:scale(1.05)}
    100% {-webkit-transform:scale(1);transform:scale(1)}
}
    
@-moz-keyframes pulse2 {
    0%   {-moz-transform:scale(1);transform:scale(1)}
    50%  {-moz-transform:scale(1.05);transform:scale(1.05)}
    100% {-moz-transform:scale(1);transform:scale(1)}
}

@keyframes movedown {
    0%   { opacity: 0;} 
    50%  {margin-top: 40%;height:40px;padding-top: 2rem;opacity: 1;}
    100% { opacity: 0;}
}

@keyframes moveup {
    0%   { opacity: 0;} 
    50%  {margin-top: 2%;opacity: 1;}
    100% { opacity: 0;}
}

@keyframes moveleft {
    0%   { opacity: 0;left: 0%;} 
    50%  { opacity: 1;}
    100% { opacity: 0;left: 100%;}
}