html, body {
  width: 100vw;
  height: 100vh;
  scroll-behavior: smooth;
  /* overflow-y: scroll;
  overflow-x: hidden; */
  margin: 0;
  padding: 0;
  background: #000;
}

/* regular */
@font-face {
  font-family: "tex-regular";
  src: url("TeX-Gyre-Heros/texgyreheros-regular.otf");
  color: #fff;
  font-style: normal;
  font-weight: normal;
  /* font-size: 16px; */
  font-size: 1.1vw;
}

/* bold */
@font-face {
  font-family: "tex-bold";
  src: url("TeX-Gyre-Heros/texgyreheros-bold.otf");
  color: #fff;
  font-style: normal;
  font-weight: bold;
  /* font-size: 16px; */
  font-size: 1.1vw;
}

.invert{
  filter: invert(1);
}
.container{
  display: grid;
  grid-template-columns: [sidebar]18% 1fr [mid]1fr 18%;
  grid-template-rows: 25vh [title]15vh [intro]51vh [video]78vh [research]45vh [keywords]35vh [technology]83vh
  [functions]50vh [OS]65vh [conceptimg]100vh [interface]55vh [ergonomics]60vh [ergonomics2]65vh [lightpic]145vh
  [exhibition]40vh [mockup]90vh [exhibitionpic]46vh [exhibitionvid]100vh [programs]55vh [next]15vh;
}

.title {
  grid-column: 2 / span 3;
  grid-row: title;
  padding-left: 3vw;
}

.project-description{
  grid-column-start: 2;
  grid-row: intro;
  padding-left:3vw;
  padding-right: 3vw;
  max-width: 26vw;
}

.project-info{
  grid-column-start: mid;
  grid-row: intro;
  justify-self: end;
  padding-right: 3vw;
  max-width: 26vw;
}

.research{
  grid-column-start: 2;
  grid-row: research;
  padding-left:3vw;
  padding-right: 3vw;
  max-width: 26vw;
}

.research2{
  grid-column-start: mid;
  grid-row: research;
  padding-left:3vw;
  padding-right: 3vw;
  max-width: 26vw;
}

.keywords{
  grid-column: 2 / span 2;
  grid-row: keywords;
  padding-left:3vw;
  padding-right: 3vw;
  margin: 0 auto;
  justify-self: left;
}

.technology{
  grid-column: 2;
  grid-row: technology;
  padding-left:3vw;
  padding-right: 3vw;
}

.technology > img{
  object-fit: cover;
  width: 94%;
}

.technology2{
  grid-column: mid;
  grid-row: technology;
  padding-left:3vw;
  padding-right: 3vw;
  object-fit: contain;
}

.functions{
  grid-column: 2;
  grid-row: functions;
  padding-left:3vw;
  padding-right: 3vw;
  max-width: 26vw;
  align-self: center;
  justify-self:center;

}

.functions2{
  grid-column: mid;
  grid-row: functions;
  padding-left:3vw;
  padding-right: 3vw;
  max-width: 26vw;
  align-self: center;
  justify-self:center;
}

.OS{
  grid-column: mid;
  grid-row: OS;
  padding-left:3vw;
  padding-right: 3vw;
  max-width: 26vw;
  align-self: center;
  justify-self:center;
}

.OS2{
  grid-column: 2;
  grid-row: OS;
  padding-left:3vw;
  padding-right: 3vw;
  max-width: 10vw;
  align-self: center;
  justify-self:center;
}

.OS2 > img{
  max-width: 10vw;
}

.conceptimg{
  grid-column: 2 / span 3;
  grid-row-start: conceptimg;
}

.conceptimg > img{
  object-fit: contain;
  width: 64vw;
}

.interface{
grid-column: 2;
grid-row: interface;
padding-left:3vw;
padding-right: 3vw;
max-width: 26vw;
}

.interface2{
grid-column: mid;
grid-row: interface;
padding-left:3vw;
padding-right: 3vw;
max-width: 26vw;
}


.ergonomics-left{
  grid-column: 2;
  grid-row: ergonomics;
  padding-left:3vw;
  padding-right: 3vw;
}

.ergonomics-left > img{
  object-fit: cover;
  max-width: 100%;
}

.ergonomics{
  grid-column-start: mid;
  grid-row: ergonomics;
  padding-left:3vw;
  padding-right: 3vw;
  max-width: 26vw;
}

.ergonomics1{
  grid-column-start: 2;
  grid-row: ergonomics2;
  padding-left:3vw;
  padding-right: 3vw;
  max-width: 26vw;
}

.ergonomics2{
  grid-column: mid;
  grid-row: ergonomics2;
  padding-left:3vw;
  padding-right: 3vw;
}

.ergonomics2 > img{
  object-fit: cover;
  max-width: 100%;
}

.pic img{
  max-width: 100vw;
  height: auto;
  position:absolute;
}

.pic{
  position: relative;
  grid-row: lightpic;
grid-column: 1 / span 4
}

.exhibition{
  grid-column-start: 2;
  grid-row: exhibition;
  padding-left:3vw;
  padding-right: 3vw;
  /* padding-top: 7vh; */
  max-width: 26vw;
  align-self: center;

}

.exhibition2{
  grid-row: exhibition;
  grid-column-start: mid;
  align-self: center;
  padding-left:3vw;
  padding-right: 3vw;
  padding-top: 10vh;
}

.exhibition2 img{
width: 100%;
object-fit: cover;
}

.mockup2{
  grid-row: mockup;
  grid-column-start: 2;
  align-self: center;
  /* justify-self: center; */
  padding-left:3vw;
  padding-right: 3vw;
}

.mockup2 img{
  width: 100%;
  height:80%;
  object-fit: cover;
}

.mockup{
  grid-column-start: mid;
  grid-row: mockup;
  padding-left:3vw;
  padding-right: 3vw;
  max-width: 26vw;
  align-self: center;
}

.picediting{
  grid-column: 2 / span 3;
  grid-row: exhibitionpic;
}

.picediting img{
  object-fit: cover;
  width: 64vw;
}

.prototype{
  grid-column: 2 / span 3;
  grid-row: exhibitionvid;
}

.prototype video{
  object-fit: contain;
  max-width: 64vw;
}

.programs{
  grid-column: 2 / span 3;
  grid-row: programs;
  max-width: 64vw;
 padding-left: 3vw;

}

.programs img{
  padding-left:1.5vw;
  padding-right: 1.5vw;
  padding-top: 3vw;
  padding-bottom: 0;
  transform: scale(0.7);
}

#first{
  padding-left:6vw;
}

#sketch{
  width: 100px;
}

#framer{
  width: 100px;
}

.next{
  grid-column: 3;
  justify-self: end;
  grid-row: next;
  text-align: right;
  z-index: 15;
  padding-right: 3vw;

}

.next span{
  font-family: "tex-bold";
  color: #fff;
}

.next span:hover{
  color: #E36D70;
}


.prev{
  grid-column: 2;
  justify-self: start;
  grid-row: next;
  text-align: left;
  z-index: 15;
  padding-left: 3vw;

}

.prev span{
  font-family: "tex-bold";
  color: #fff;
}

.prev span:hover{
  color: #E36D70;
}

h1{
  font-family: "tex-bold";
  font-size: 2.2vw;
  margin: 0;
  padding: 0;
  color: #fff;
}

.hide {
  opacity: 0;
}

h2{
  font-family: "tex-bold";
  /* font-size: 16px; */
  font-size: 1.5vw;
  color: #fff;
  margin: 0;
  padding-top: 0;
  padding-left: 0vw;
  padding-right: 0;
  padding-bottom: 3vw;

}

h3{
  font-family: "tex-bold";
  /* font-size: 16px; */
  font-size: 1.1vw;
  color: #E36D70;
  margin: 0;
  padding: 0;
}

p {
  color: #fff;
  /* font-size: 16px; */
  font-size: 1.1vw;
  font-family: "tex-regular";
  margin: 0;
  padding:0;
  }

 .padding{
  padding-bottom: 1vw;
}

span {
  color: #E36D70;
  /* font-size: 16px; */
  font-size: 1.1vw;
  font-family: "tex-regular";
}

.pr_navigation{
  position: absolute;
 z-index: 10;
  width: 18vw;
  top: 171vh;
}

.pr_navigation.fix{
  position: fixed;
  top: 45vh;
}

.pr_navigation ul{
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: "tex-regular";
  float: left;

}

.pr_navigation ul li a{
  display: block;
  padding-top:0 ;
  padding-left: 4vw;
  padding-right:0;
  padding-bottom:0 ;
  color: white;
  text-decoration: none;
}

.pr_navigation ul li a.active{
font-family: "tex-bold";
background: none;
color: #E36D70;

}

/* nav bar */
.navigation {
  position: fixed;
  z-index: 10;
  width: 100vw;
  top: 0px;
  transition: top 0.3s;
  -webkit-animation: top 0.3s;
}


.navigation.expand {
    top: -100px;
    transition: top 0.5s;
    -webkit-animation: top 0.5s;
}


.navigation ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  font-family: "tex-bold";
  font-size: 1.1vw;
}

.navigation li {
  float: right;
}

.navigation .LH {
  float: left;
  /* padding-left: 60px; */
  padding-left: 4vw;
}

.navigation li a {
  display: block;
  color: white;
  text-align: center;
  /* padding-top: 50px;
  padding-right: 60px;
  padding-bottom: 50px; */
  padding-top: 6vh;
  padding-right: 4vw;
  padding-bottom: 6vh;
}

a{
  color:#fff;
  text-decoration: none;
}

.navigation a:hover{
  color: #E36D70;
}

li .chips {
  padding: 5vw;
}

/* Change the link color to #111 (black) on hover */
/* .navigation li a:hover {
  color: #E36D70;
} */

.active {
  background-color: #4CAF50;
  color: white;
}

/* teaser video */
.video {
  overflow: hidden;
  position: relative;
  width: 75vw;
  height: 72vh;
  grid-column: 2 / span 3;
  grid-row-start: video;
}

.video video {
  width: 75vw;
  height: 54vh;
  max-width: 100vw;
  max-height: 54vh;
}

video:-webkit-full-screen {
   width: 100%;
   height: 100%;
   max-height: 100%;
}

/* about me */
.hello {
  overflow: hidden;
  width: 100vw;
  height: 100vh;
  margin: 0;
  padding: 0;
  top: 0;
  left: 0;
  background-image:  radial-gradient(#191819,black);
  position: relative;
}


.hello h1 {
  font-family: "tex-bold";
  font-size: 39vw;
  color: rgb(0,0,0, 0);
  -webkit-text-stroke: 3px #E36D70;
  text-align: center;
  margin: 0;
  padding: 0;
  /* color: #A15A5C; */
  opacity: 0.3;
}

#pictureme {
  margin: auto;
  position: absolute;
  height: 48vw;
  width: auto;
  /* bottom: 0; */
  left: -5vw;
  top: 9vw;
}

#aboutme {
  position: absolute;
  top: 20vw;
  left: 56vw;
  min-width: 24vw;
  max-width: 25vw;
}

.calltoaction {
  font-family: "tex-bold";
  font-size: 1.1vw;
  position: absolute;
  border-radius: 100px 100px 100px 100px;
  border: 2px solid #E36D70;
  color: white;
  background-color:#E36D70;
  padding-top: 1vw;
  padding-right: 2vw;
  padding-left: 2vw;
  padding-bottom: 1vw;
  text-align: center;
  -webkit-transition-duration: 0.4s;
  /* Safari */
  transition-duration: 0.4s;
  text-decoration: none;
  overflow: hidden;
  cursor: pointer;
  margin: 0 auto;
}

#gettoknowme-button{
  top: 38vw;
  left: 55.8vw;
}

.calltoaction:hover {
  background-color: #fff;
  color: #E36D70;
  border: 2px solid #fff;
  /* background-image: linear-gradient(to  right, #B26262, #E36D70); */
  -webkit-transition-duration: 0.4s;
  /* Safari */
  transition-duration: 0.4s;
  text-decoration: none;
  overflow: hidden;
  cursor: pointer;
  margin: 0 auto;
}

/* projects */
.projects{
  overflow: hidden;
  width: 100vw;
  height: 100vh;
  margin: 0;
  padding: 0;
  top: 0;
  left: 0;
  /* background-image: url("./Pictures/airdesk1.png"); */
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
  background-color: #111;
}

.picture-container {
  overflow: hidden;
  width: 30vw;
  height: 40vh;
  margin: 0;
  padding: 0;
  top: 50%;
  left: 25%;
  background-image: url("./Pictures/airdesk1.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: absolute;
  transform: translate(-25%, -50%);

}

.description{
  position: absolute;
  top: 18vw;
  left: 56vw;
  min-width: 24vw;
  max-width: 25vw;
  top: 45%;
  left: 75%;
  transform: translate(-75%, -45%);

}

#seefullproject-button{
  /* top: 32vw;
  left: 55.8vw; */
  top: 64%;
  left: 65.5%;
  transform: translate(-65.5%, -64%);

}

/* projects nav bar */
#projects-navigation {
  position: absolute;
  z-index: 10;
  width: 100vw;
  bottom: 6vh;
  right: 28vw;
  list-style-type: none;
  /* margin: 0;
  padding: 0; */
  overflow: hidden;
  font-family: "tex-bold";
  font-size: 1.1vw;
}

.chips.none {
  /* font-family: "tex-bold";
  font-size: 1.1vw;
  position: absolute; */
  border-radius: 100px 100px 100px 100px;
  border: 2px solid transparent;
  color: white;
  background: none;
  padding-top: 1vw;
  padding-right: 2vw;
  padding-left: 2vw;
  padding-bottom: 1vw;
  text-align: center;
  -webkit-transition-duration: 0.4s;
  /* Safari */
  transition-duration: 0.4s;
  text-decoration: none;
  overflow: hidden;
  cursor: pointer;
  margin-right: 1vw;
  z-index:10;
}

.chips.active {
    border: 2px solid #E36D70;
    border-radius: 100px 100px 100px 100px;
    color: white;
    background: none;
    padding-top: 1vw;
    padding-right: 2vw;
    padding-left: 2vw;
    padding-bottom: 1vw;
    text-align: center;
    -webkit-transition-duration: 0.4s;
    /* Safari */
    transition-duration: 0.4s;
    text-decoration: none;
    overflow: hidden;
    cursor: pointer;
    z-index:10;
    margin-right: 1vw;

    /* margin-left: 1vw;
    margin-right: 1vw; */

}

.chips.none:hover {
  border: 2px solid rgba(227, 109, 112, 0.5);
}

.chips.active:hover {
  border: 2px solid #E36D70;
}


.myImg {
  /* border-radius: 5px; */
  cursor: pointer;
  transition: 0.3s;
}
.myImg:hover {
  opacity: 0.9;
  transform: scale(1.05);
}

.close{
  width:100vw;
  height:100vh;
position: fixed;
}

/* The Modal (background) */
.modal {
  display: none;
  /* Hidden by default */
  position: fixed;
  z-index: 15;
  /* Location of the box */
  left: 0;
  top: 0;
  width: 100%;
  /* Full width */
  height: 100%;
  /* Full height */
  overflow: auto;
  /* Enable scroll if needed */
  background-color: rgb(0, 0, 0);
  /* Fallback color */
  background-color: rgba(0, 0, 0, 0.9);
  /* Black w/ opacity */
  color: #fff;
}

/* Modal Content (Image) */
.modal-content {
  margin: 0 auto;
  display: block;
  /* width: 100%; */
  max-width: 100vw;
  max-height: 100vh;
  /* height: 100%; */
  align-self: center;
  justify-self: center;
}
/* Caption of Modal Image (Image Text) - Same Width as the Image */
#caption {
  margin: 0 auto;
  display: block;
  width: 80%;
  max-width: 700px;
  text-align: center;
  color: #ccc;
  padding: 10px 0;
  height: 150px;
}

/* back to top */
.back-to-top {
  position: fixed;
  height: 100%;
  width: 100%;
  z-index: 9;
}

/* not responsive yet */
.uparrow {
  height: 0.8vw;
  width: 100vw;
  padding-right: 3vw;
  padding-bottom: 50px;
  line-height: 30px;
  position: fixed;
  bottom: 50px;
  transform: rotate(180deg);
}


.line{
  position: relative;
  left: 18%;
  width: 64%;
  height: 1px;
  background-color: #fff;
  opacity: 0.2;
}


.footer {
  width: 100vw;
  height: 6.2vw;
  position: relative;
  bottom: 0;
  display: grid;
  grid-template-columns: 40vw 20vw 40vw;
  align-items: end;
  justify-items: center;
}

.footer p {
  position: relative;
  color: #fff;
  font-size: 0.8vw;
  font-family: "tex-regular";
  margin: 2.5vw;
  grid-column: 2/2;
  /* justify-self: center; */
}

.footer h2 {
  margin: 2.4vw;
  position: absolute;
  font-family: "tex-bold";
  /* font-size: 16px; */
  font-size: 0.8vw;
  /* justify-self: center; */
}
.footer a{
  color: #fff;
}

.footer a:hover{
  color: #E36D70;
}


#imprint {
  grid-column: 1/1;
  /* justify-self: center; */
width: 33vw;
padding: 0;

text-align: right;
}

#contact {
  grid-column: 3/3;
  /* justify-self: center; */
  width: 33vw;
  padding: 0;

  text-align: left;
}

.imprint{
  margin: 3vw;
  display: grid;
  grid-template-columns: 18vw 32fr 32fr 18vw;
}
.imprinttext{
  grid-column: 2/span 2;
}

.imprint h1{
  font-family: "tex-bold";
  font-size: 2.2vw;
  margin: 0;
  padding: 0;
  color: #fff;
  padding-bottom: 2vw;
padding-top: 13vw;
}

.imprint h2{
  font-family: "tex-bold";
  /* font-size: 16px; */
  font-size: 1.5vw;
  color: #fff;
  margin: 0;
  padding-top: 3vw;
  padding-left: 0vw;
  padding-right: 0;
  padding-bottom: 1vw;

}

.imprint span{
  padding-top: 1vw;
  font-family: "tex-bold";
}

.imprint a:hover{
  color: #E36D70;
}