:root {
    --black: #232120;
    --pink: #8F213D;
    --yellow: #CDBA00;
    --yellowSelect: #e6d64f;
    --background: #232120;
    --highlight: #72C6A2;
    --selection: #109695;
}

body {
    background-color: var(--background);
    margin: 0;
    overflow-x: hidden;
}

html{scroll-behavior:smooth}

a {
    text-decoration: none;
    color: white; 
    font-family: "Roboto", sans-serif;
    font-weight: 300;
    font-style: normal;
}

::selection {
    color: white;
    background: var(--selection);
  }

.nav-a {
    text-decoration: none;
    color: white;
    font-family: "Roboto", sans-serif;
    font-weight: 300;
    font-style: normal;
    display: flex;
    align-content: stretch;
    justify-content: center;
    align-items: center;
}

.navbar {
    width: 100vw;
    height: 10vh;
    display: flex;
}
.small-logo {
    height: 60%;

}

.small-logo:hover {
    transform: scale(1.2);
    transition: all .3s;
}
.left-navbar {
    display: flex;
    height: 100%;
    justify-content: space-evenly;
    width: 6.5vw;
    margin-top: 1vh;
    margin-left: 1vh;
}

.right-navbar {
    height: 100%;
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;
    align-content: center;
    width: 50vw;
    margin-left: 50vw;
}

.selected {
    color: var(--selection) !important;
}

.nav-button {
    cursor: pointer;
    display: inline-block;
}
.nav-button-big {
    cursor: pointer;
    background-color: var(--selection);
    padding: 12px 24px 12px 24px;
    border-radius: 24px;
    display: inline-block;
}
.nav-button:hover{
    transform: scale(1.2);
    transition: all .3s;
}

.nav-button-big:hover{
    transform: scale(1.2);
    background-color: var(--yellow);
    transition: all .3s;
}


/* Style the navigation menu */
.topnav {
    overflow: hidden;
    background-color: #333;
    position: relative;
    display: none;
    color: white; 
    font-family: "Roboto", sans-serif;
    font-weight: 300;
  }
  
  /* Hide the links inside the navigation menu (except for logo/home) */
  .topnav #myLinks {
    display: none;
  }
  
  .topnav a {
    color: white;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
    display: block;
  }
  
  .topnav a.icon {
    background-color: var(--yellow);
    color: white;
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    height: 3vh;
  }
  
  .topnav a:hover {
    background-color: var(--yellow);
    color: white;
  }
  
  .active2{
    background-color: var(--selection);
    color: white;
  }

.home-container {
    display: inline-flex;
    width: 100vw;
    height: 90vh;
}

.left-home {
    height: 50vh;
    margin-top: 20vh;
    margin-left: 10vw;
    animation: slideRight ease-in;
    animation-timeline: view(110vh 0vh);
}

.small-text {
    color: white;
    font-family: "Roboto", sans-serif;
    font-weight: 300;
    font-style: normal;
}

.big-text {
    color: white;
    font-family: "Roboto", sans-serif;
    font-weight: 600;
    font-style: normal;
    margin: 0;
    font-size: 5vw;
}

.copyright {
    position: absolute;
    left: 45vw;
    width: 30vw;
    margin-top: 65vh;
    color: white;
    font-family: "Roboto", sans-serif;
    font-weight: 300;
}
.right-home {
    height: 50vh;
    margin-top: 20vh;
    margin-left: 20vw
}

.full-image {
    height: 100%;
    width: auto;
    z-index: 100;
    position: relative;
}

.square {
    position: absolute;
    width: 5vw;
    height: 5vw;
    opacity:50%;
}


.square:hover {
    transform: scale(1.3);
    opacity: 75%;
    transition: all .3s;
}
.yellow {
    background-color: var(--yellow);
}

.pink {
    background-color: var(--pink);
}

.technasium-container {
    width: 100vw;
    height: 80vh;
    background-image: url("/media/images/madurodam_crane.png");
    background-position: center;
    background-repeat: none;
    background-size: cover;
    background-attachment: fixed;
    box-shadow: inset 0 0 10px var(--black);
    display: flex;

}

.technasium-container-o {
    width: 100vw;
    height: 80vh;
    background-image: url("/media/images/madurodam_matrix.png");
    background-position: center;
    background-repeat: none;
    background-size: cover;
    background-attachment: fixed;
    box-shadow: inset 0 0 10px var(--black);
    display: flex;

}

.port-interaction-container {
    width: 100vw;
    height: 80vh;
    background-image: url("/media/images/crane_2.png");
    background-position: center;
    background-repeat: none;
    background-size: cover;
    background-attachment: fixed;
    box-shadow: inset 0 0 10px var(--black);
    display: flex;
}

.veerplein-project-container {
    width: 100vw;
    height: 80vh;
    background-image: url("/media/images/veerplein.png");
    background-position: center;
    background-repeat: none;
    background-size: cover;
    background-attachment: fixed;
    box-shadow: inset 0 0 10px var(--black);
    display: flex;

}

.matrix-project-container {
    width: 100vw;
    height: 80vh;
    background-image: url("/media/images/madurodam_matrix.png");
    background-position: center;
    background-repeat: none;
    background-size: cover;
    background-attachment: fixed;
    box-shadow: inset 0 0 10px var(--black);
    display: flex;
}

.mekkie-project-container {
    width: 100vw;
    height: 80vh;
    background-image: url("/media/images/spier.png");
    background-position: center;
    background-repeat: none;
    background-size: cover;
    background-attachment: fixed;
    box-shadow: inset 0 0 10px var(--black);
    display: flex;
}

.left-technasium {
    height: 100%;
    width: 50%;
    padding-top: 35vh;
    margin-left: 10vw;
    animation: slideRight ease-in;
    animation-timeline: view(125vh 0vh);

}

@keyframes slideRight {
    from {
        transform: translateX(-75%);
    }

    to {
        transform: translateX(0%);
    }
}

@keyframes slideLeft {
    from {
        transform: translateX(75%);
    }

    to {
        transform: translateX(0%);
    }
}


.right-technasium {
    padding-top: 10vw;
    animation: slideLeft ease-in;
    animation-timeline: view(110vh 0vh);
}
.computer-science-container {
    width: 100vw;
    height: 80vh;
}

.veerplein-container {
    display: inline-flex;
    width: 100vw;
    height: 90vh;
}

.right-logo {
    width: 50%;
    padding-top: 40vh;
    margin-left: 25vw;
    animation: slideLeft ease-in;
    animation-timeline: view(110vh 0vh);
}

.footer {
    width: 100vw;
    height: 70vh;
    background-color: var(--selection);
    box-shadow: inset 0 0 10px var(--black);
    display: flex;
    justify-content: center;
    align-items: center;
}

.default-form {
    width: 60vw;
    background: var(--pink);
    height: 80%;
    display: block;
    border-radius: 24px;
    color: white;
    display: block;
}

.form-label {
    font-family: "Roboto", sans-serif;
    font-weight: 600;
    font-style: normal;
    display: block;
    margin-left: 5%;
    width: 90%;
}
.form-input {
    width: 90%;
    margin-left: 5%;
    padding: 6px;
    border: none;
    border-radius: 6px;
    font-family: "Roboto", sans-serif;
    font-weight: 600;
    font-style: normal;
    margin-bottom: 12px;
}

#contact-message {
    font-weight: 700;
    display: block;
    border: 1px solid var(--yellow);
    padding: 12px;
    border-radius: 12px;
    display: none;
}

#contact-message:hover {
    transform: scale(1.2);
    transition: all .3s;
}

.form-input:focus {
    outline: 3px solid var(--yellow);
}

#comment {
    height: 15vh;
}

.form-button:hover{
    transform: scale(1.2);
    background-color: var(--yellowSelect);
    transition: all .3s;
}
.form-button {
    font-family: "Roboto", sans-serif;
    font-weight: 600;
    font-style: normal;
    border: none;
    background-color: var(--yellow);
    padding: 12px 36px 12px 36px;
    color: white;
    margin-left: 5%;
    /* margin-top: 12px; */
    border-radius: 12px;
}

.top-button {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background-color: var(--selection);
    color: white;
    font-family: sans-serif;
    width: 4vw;
    height: 4vw;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 2.5vw;
    box-shadow: 0 0 10px var(--black);
    cursor: pointer; 
}

.top-button:hover{
    transform: scale(1.2);
    background-color: var(--yellow);
    transition:all .3s;
}

.center-title {
    text-align: center;
    color: white;
    color: white;
    font-family: "Roboto", sans-serif;
    font-weight: 600;
    font-style: normal;
    font-size: 3vw;
    margin-bottom: 0px;
}

.details {
    width: 100vw;
    height: min-content;
    display: inline-block;
    min-height: 60vh;
}

.center-text {
    color: white;
    font-family: "Roboto", sans-serif;
    font-weight: 200;
    font-style: normal;
    text-align: center;
}

.download {
    width: min-content;
    height: 5vh;
    border: 1px solid var(--selection);
    border-radius: 24px;
    padding: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: space-around;
    margin-bottom: 2vh;
}
.download-title {
    color: white;;
    font-family: "Roboto", sans-serif;
    font-weight: 600;
    font-style: normal;
    margin: 0px;
}

.specified {
    width: max-content;
    padding: 12px;
    border-radius: 24px;
}

.specified:hover {
    background-color: var(--black);
    color: white  !important;
    transition: all .5s;
    cursor: pointer;
}


.download-subtitle {
    color: white;
    font-family: "Roboto", sans-serif;
    font-weight: 300;
    font-style: normal;
    margin: 0px;
}

.download-img {
    width: 2vw;
}

.download-img:hover {
    transform: scale(1.2);
    transition: all .3s;
}
.left-selection {
    width: 25vw;
    margin-left: 5vw;
    float: left;
}

.details-line {
    border-color: var(--selection);
}

.details-text {
    color: white;;
    font-family: "Roboto", sans-serif;
    font-weight: 600;
    font-style: normal;
}

.underlined {
    text-decoration: underline;
}

.pointer {
    cursor: pointer;
}

.pointer:hover {
    color: var(--highlight);
    font-weight: 700;
    transition: all .3s;
}

.right-information {
    color: white;
    font-family: "Roboto", sans-serif;
    font-weight: 300;
    float: right;
    width: 55vw;
    margin-right: 5vw;
    color: white;
}

.viewed {
    display: block;
}

.not-viewed {
    display: none !important;
}

.slideshow-container {
    width: 40vw;
    position: relative;
    margin: auto;
  }
  
  .mySlides {
    display: none;
  }
  
 
  .prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -22px;
    padding: 16px;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
  }
  
  .next {
    right: 0;
    border-radius: 3px 0 0 3px;
  }
  
  .prev:hover, .next:hover {
    transform: scale(1.1);
  }
  
  .text {
    color: #f2f2f2;
    font-size: 15px;
    padding: 8px 12px;
    position: absolute;
    bottom: 8px;
    width: 100%;
    text-align: center;
  }
  
  .numbertext {
    color: #f2f2f2;
    font-size: 12px;
    padding: 8px 12px;
    position: absolute;
    top: 0;
  }
  
  .dot {
    cursor: pointer;
    height: 15px;
    width: 15px;
    margin: 0 2px;
    background-color: var(--selection);
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
    margin-bottom: 24px;
  }
  
  .active, .dot:hover {
    background-color: var(--yellow);
  }
  
  .fade {
    animation-name: fade;
    animation-duration: 1.5s;
  }
  
  @keyframes fade {
    from {opacity: .4}
    to {opacity: 1}
  }


  @media only screen and (max-width: 1100px) {
    .full-image {
        display: none;
    }
    .navbar {
        display: none;
    }
    .shape-container {
        display: none;
    }
    .left-technasium {
        display: none;
    }
    .right-technasium {
        text-align: center;
        margin-left: 10vw;
        width: 80vw;
    }
    .technasium-container {
        height: min-content;
    }
    .technasium-container-o{
        height: min-content;
    }
    .veerplein-container{
        height: min-content;
    }
    .left-home {
        margin-top: 5vh;
    }
    .home-container {
        height: 50vh;
    }
    .photo-slider {
        display: none;
    }
    #photo-btn {
        display: none;
    }
    .top-button {
        width: 10vw;
        height: 10vw;
    }
    .topnav {
        display: block;
    }
    #computer-science {
        height: 60vh;
    }
    .download-left {
        display: none;
    }
    .download-img {
        width: 4.5vw;
    }
  }