.judson-regular {
font-family: "Judson", serif;
font-weight: 400;
font-style: normal;
}

.judson-bold {
font-family: "Judson", serif;
font-weight: 700;
font-style: normal;
}

.judson-regular-italic {
font-family: "Judson", serif;
font-weight: 400;
font-style: italic;
}

.playfair-italic {
font-family: "Playfair Display", serif;
font-weight: 400;
font-style: italic;
}

.roboto-regular {
font-family: "Roboto", sans-serif;
font-weight: 400;
font-style: normal;
}

body {
    background-color: #ffffff;
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
}

header{
    display: flex;
    background-color: #2B3C8A;
    color: #ffffff;
    height: 70px;
    width: 100%;
}

main{
    height: 100vh;
}

.Logo {
    justify-content: center;
    align-items: baseline; 
    display: flex;
    font-size: 30px;
    margin-top: -35px;
    margin-left: 30px;
}

.Koptekst {
    justify-content: center;
    align-items: baseline; 
    display: flex;
    font-size: 100px;
    margin-top: 130px;
}

.main_boris .Koptekst {
    justify-content: center;
    align-items: baseline; 
    display: flex;
    margin-top: 290px;
    margin-bottom: 95px;
}

.boris_logo{
    width: 700px;  
    height: auto;   
    display: block;    
    margin: 0 auto;   
}

.main_challenges .Koptekst {
    justify-content: center;
    align-items: baseline; 
    display: flex;
    margin-top: 70px;
    margin-bottom: 115px;
}

.challenges_logo{
    width: 400px;  
    height: auto;   
    display: block;    
    margin: 0 auto;   
}

.main_cardan .Koptekst {
    justify-content: center;
    align-items: baseline; 
    display: flex;
    font-size: 100px;
    margin-top: 260px;
    margin-bottom: 160px;
}

.cardan_logo{
    width: 700px;  
    height: auto;   
    display: block;    
    margin: 0 auto;   
}

.main_project_X .Koptekst {
    justify-content: center;
    align-items: baseline; 
    display: flex;
    margin-top: 70px;
    margin-bottom: 115px;
}

.project_X_logo{
    width: auto;  
    height: 400px;   
    display: block;    
    margin: 0 auto;   
}

.Jaartal {
    height: auto;
    width: auto;
    padding: 10px 20px;
    border-radius: 40px;
    border: 2px solid #2B3C8A;
    font-size: 24px; 
    font-weight: bold;
}

.lijn {
    flex: 1;
    height: 4px;
    background-color: #2B3C8A;
    border: none;
    border-radius: 100px;
    margin-left: 20px;
}

.lijn-en-jaartal {
    display: flex;
    align-items: center;
    width: 70%;
    margin: -102px auto 0 auto;
    justify-content: center;  
}

.wie_ben_ik{
    height: 70vh;
    margin-top: 100px;
    margin-left: 100px;
    margin-right: 400px;
}

.over_mij{
    font: 26px;
    font-weight: bold;
}

.christ_dik{
    font-weight: bold;
    font-size: 19px;
    margin-right: 240px;
}

.christ{
    font-size: 19px;
}

.projecten-wrapper {
    position: relative;
    overflow: hidden;
}

.projecten {
    display: flex;
    align-items: center;
    height: 100vh;
    width: max-content;
    position: sticky;
    top: 0;
    transform: translateX(0);
    transition: transform 0.2s ease-out;
}
    
.project-box {
    border-radius: 15px;
    height: 380px;
    width: 500px;
    flex-shrink: 0;
    border: 3px solid #2B3C8A;
    margin: 0 20px;
    background-color: #e5fafe;
}

.project-box.boris {
    display: flex;
    justify-content: center;
    background-image: url('boris_schmidt.png');
    color: black;
    font-weight: bold;
    font-size: 24px;
    background-repeat: no-repeat;
    background-size: 570px;
    background-position: center;
}

.project-box.cardan {
    display: flex;
    justify-content: center;
    background-image: url('cardan_airlines.png');
    color: black;
    font-weight: bold;
    font-size: 24px;
    background-repeat: no-repeat;
    background-size: 460px;
    background-position: center;
}

.project-box.development {
    display: flex;
    justify-content: center;
    background-image: url('cardan.png');
    color: black;
    font-weight: bold;
    font-size: 24px;
    background-repeat: no-repeat;
    background-size: 490px;
    background-position: center;
}

.project-box.project_x {
    display: flex;
    justify-content: center;
    background-image: url('js_logo.webp');
    color: black;
    font-weight: bold;
    font-size: 24px;
    background-repeat: no-repeat;
    background-size: 80%;
    background-position: center;
}

.project-box.challenges {
    display: flex;
    justify-content: center;
    background-image: url('HTML-CSS-JS-Logo.png');
    color: black;
    font-weight: bold;
    font-size: 24px;
    background-repeat: no-repeat;
    background-size: 90%;
    background-position: center;
}

.project-box:first-child {
    margin-left: 40px;
}

.project-box:last-child {
    margin-right: 60px;
}

.leerdoelen{
    height: 80vh;
}

.leerdoel-box {
    margin: 20px 0 0 100px;
    border-radius: 15px;
    height: 50px;
    width: 80%;
    flex-shrink: 0;
    border: 3px solid #2B3C8A;
    
    display: flex;                 
    align-items: center;     
    justify-content: flex-start;    
    padding-left: 10px;   
    font-size: 18px;          
}

header a{
    color: #ffffff;
}

a {
    text-decoration: none;
    color: black;
}

a:hover {
    text-decoration: none;
}

footer {
    background-color: #2B3C8A;
    color: white;
    padding: 30px;
    font-family: 'Roboto', sans-serif;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-section {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-left: 60px;
}

.footer-heading h3 {
    margin-top: -1px;
    margin-bottom: 35px;
    margin-left: 100px;
    font-size: 22px;
    font-weight: bold;
}

.footer-lists {
    display: flex;
    gap: 70px;
    font-size: 18px;
}

.footer-lists ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-lists li {
    margin-bottom: 15px;
}

.footer-lists a{
    color: #ffffff;
}

.footer-lists a:hover{
    color: #ffffff;
    text-decoration: underline;
}

.footer-contact h3 {
    margin-top: -1px;
    margin-bottom: 10px;
    margin-left: 150px;
    font-size: 22px;
    font-weight: bold;
}

.footer-icons {
    display: flex;
    gap: 10px;
}

.footer-icons p{
    display: flex;
    font-size: 18px;
    margin-top: 102px;
}

.instagram-icon{
    margin-top: 75px;
    margin-bottom: -20px;
    width: 75px;
    height: auto;
}

.linkedin-icon{
    margin-top: 90px;
    margin-bottom: -20px;
    width: 50px;
    height: auto;
}
  
.leerdoel-box:hover{
    transition: ease 0.3s;
    background-color: #2B3C8A;
    color: #ffffff;
}

.cardan_content{
    height: 100vh;
    background-color: bisque;
}

.boris_content{
    margin-bottom: 20px;
    margin-top: 120px;
    height: auto;
}

.boris_content h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.boris_content h2{
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
    margin-right: 400px;
}

.boris_content img{
    width: 450px;
    height: auto;
    object-fit: cover;  
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    margin: 10px 15px;
    cursor: pointer;
}

.boris_carousel {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.carousel-container {
    position: relative;
    width: 100%;
    max-width: 1000px;
    height: 500px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease;
    will-change: transform;
}

.carousel-image {
    flex: 0 0 auto;
    width: calc(100% / 3); 
    height: 100%;
    margin: 0 10px;
    object-fit: contain;
    border: 4px solid #2B3C8A;
    border-radius: 10px;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.3s ease, transform 0.3s ease;
    box-sizing: border-box;
    background: white;
    z-index: 1;
}

.carousel-image.active {
    display: flex;
    height: 192px;
    width: auto;
    opacity: 1;
    transform: scale(1.65);
    z-index: 10;
    justify-content: center;
    align-items: center;
}

button.nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #2B3C8A;
    color: white;
    border: none;
    font-size: 40px;
    cursor: pointer;
    padding: 10px 15px;
    border-radius: 5px;
    opacity: 0.8;
    user-select: none;
    transition: opacity 0.3s ease;
    z-index: 20;
}

button.nav:hover {
    opacity: 1;
}

.prev {
    left: 10px;
    display: none;
}

.next {
    right: 10px;
}


.boris_content_christ{
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
    gap: 40px;
    margin-left: 60px;
    margin-bottom: 20px;
    margin-top: 120px;
    height: auto;
}

.img_boris_christ{
  height: 340px;
  width: auto;
  border-radius: 10px;
  cursor: pointer;
}

.boris_content_christ h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 100px;
}

.boris_content_christ h2{
    font-size: 20px;
    font-weight: 400;
    margin-right: 400px;
}

.lightbox-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.lightbox-overlay img {
  max-width: 85vw;
  max-height: 85vh;
  border: 6px solid #2B3C8A;
  border-radius: 10px;
  background: white;
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 40px;
  font-size: 36px;
  color: #2B3C8A;
  font-weight: bold;
  cursor: pointer;
  background: white;
  border: 2px solid #2B3C8A;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  text-align: center;
  line-height: 36px;
  z-index: 1001;
}

/*reflectie tekst styling*/

.reflectie_boris{
    margin-top: 120px;
    height: 65vh;
    margin-right: 400px;
}

.reflectie_boris h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.reflectie_boris h2{
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}

.reflectie_cardan{
    margin-top: 120px;
    height: 75vh;
    margin-right: 400px;
}

.reflectie_cardan h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.reflectie_cardan h2{
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}

.cardan_design_content{
    margin-top: 120px;
    height: auto;
}

.cardan_design_content h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.cardan_design_content h2{
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
    margin-right: 400px;
}

.design_gecentreerd{
    text-align: center;
}

.img_cardan_design {
    width: 400px;
    height: auto;
    object-fit: cover;  
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    margin: 10px 15px;
}

.reflectie_cardan_development{
    margin-top: 120px;
    margin-bottom: 30px;
    height: auto;
    margin-right: 400px;
}

.reflectie_cardan_development h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.reflectie_cardan_development h2{
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;    
}

.fotos_development_cardan {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-left: 140px;
    margin-top: 40px;
    margin-bottom: 120px;
}

.fotos_development_cardan img {
    width: 482px;
    height: auto;
    object-fit: cover;  
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.project_X_uitleg{
    margin-top: 95px;
    margin-bottom: 30px;
    height: auto;
    margin-right: 400px;
}

.project_X_uitleg h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.project_X_uitleg h2{
    font-size: 20px;
    font-weight: 500;
    margin-left: 60px;
}

.reflectie_project_X{
    margin-top: 120px;
    margin-bottom: 30px;
    height: auto;
    margin-right: 400px;
}

.reflectie_project_X h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.reflectie_project_X h2{
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}

.challenges_content{
    margin-top: 120px;
    margin-bottom: 30px;
    margin-right: 220px;
}

.challenges_content h1{
    font-size: 30px;
    font-weight: 600;
    margin-left: 160px;
}

.challenges_content h2{
    font-size: 22px;
    font-weight: 500;
    margin-left: 60px;
    margin-right: 450px;
}

.challenges h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.challenges h2 {
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
    margin-right: 400px;
    position: relative;
}

.challenge::after {
    content: "";
    position: absolute;
    top: -55%;
    right: -380px; 
    width: 350px;
    height: auto;
    aspect-ratio: 1 / 1;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* Specifieke plaatjes */
.challenge.audi::after {
    background-image: url('audi_nederland.png');
}
.challenge.js::after {
    background-image: url('javascript_challenge.png');
}
.challenge.json::after {
    background-image: url('json_challenge.png');
}
.challenge.webshop::after {
    background-image: url('webshop_challenge.png');
}

.usertesten_development::after {
    content: "";
    position: absolute;
    top: -55%;
    right: -380px; 
    width: 350px;
    height: auto;
    aspect-ratio: 1 / 1;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* Specifieke plaatjes */
.usertesten_development::after {
    background-image: url('audi_nederland.png');
}


/*leeruitkomsten tekst styling*/
.LO1{
    margin-top: 120px;
    height: 80vh;
    margin-right: 400px;
}

.LO1 h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.LO1 h2{
    font-size: 20px;
    font-weight: 500;
    margin-left: 60px;
}

.LO1 h3{
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}

.LO1 ul {
    list-style: none;
    padding-left: 20px;
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}


.LO2{
    margin-top: 120px;
    height: 80vh;
    margin-right: 400px;
}

.LO2 h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.LO2 h2{
    font-size: 20px;
    font-weight: 500;
    margin-left: 60px;
}

.LO2 h3{
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}

.LO2 ul {
    list-style: none;
    padding-left: 20px;
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}


.LO3{
    margin-top: 120px;
    height: 80vh;
    margin-right: 400px;
}

.LO3 h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.LO3 h2{
    font-size: 20px;
    font-weight: 500;
    margin-left: 60px;
}

.LO3 h3{
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}

.LO3 ul {
    list-style: none;
    padding-left: 20px;
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}

.LO4{
    margin-top: 120px;
    height: auto;
    margin-right: 400px;
    margin-bottom: 40px;
}

.LO4 h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.LO4 h2{
    font-size: 20px;
    font-weight: 500;
    margin-left: 60px;
}

.LO4 h3{
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}

.LO4 ul {
    list-style: none;
    padding-left: 20px;
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}


.LO5{
    margin-top: 120px;
    height: auto;
    margin-right: 400px;
    margin-bottom: 40px;
}

.LO5 h1{
    font-size: 26px;
    font-weight: 600;
    margin-left: 160px;
}

.LO5 h2{
    font-size: 20px;
    font-weight: 500;
    margin-left: 60px;
}

.LO5 h3{
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}

.LO5 ul {
    list-style: none;
    padding-left: 20px;
    font-size: 20px;
    font-weight: 400;
    margin-left: 60px;
}

.LO5 img{
    width: auto;
    height: 350px;
    object-fit: contain;  
    overflow-y: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    margin: 10px 15px;
}
/* Algemeen container styling */
.animaties {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 50px;
  padding: 0 40px;
  box-sizing: border-box;
  max-width: 1250px;
  margin: 40px auto;
  position: relative;
}

.animaties > * {
  aspect-ratio: 1 / 1;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.animatie {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 18px;
  box-sizing: border-box;
  cursor: pointer;
}

/* --- Animatie 1: Staggered fade up --- */
.stagger-item1 {
  width: 30px;
  height: 30px;
  background-color: #2B3C8A;
  border-radius: 4px;
  margin: 5px;
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  animation: staggerFade1 0.5s ease-out forwards;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

@keyframes staggerFade1 {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Animatie 2: Grid stagger fade up --- */
.stagger-item2 {
  margin-top: 15px;
  margin-left: 8px;
  width: 50px;
  height: 50px;
  background-color: #2B3C8A;
  opacity: 0;
  animation: fadeInMove 0.6s ease forwards;
  border-radius: 4px;
  animation-iteration-count: infinite;
  animation-direction: alternate;
  position: absolute;
}

@keyframes fadeInMove {
  to {
    opacity: 1;
    transform: translateY(-10px);
  }
}

/* --- Animatie 3: Bollen animatie op lijnen --- */
.lijntje {
  position: absolute;
  left: 0px;
  right: 0px;
  height: 3px;
  border-radius: 50px;
  background: #2B3C8A;
}

.bol {
  position: absolute;
  left: -15px;
  top: -11px;
  width: 32px;
  height: 26px;
  background: #2B3C8A;
  border-radius: 50%;
  transform: translateY(-50%) scale(0);
  opacity: 0;
  pointer-events: none;
}

/* --- Animatie 4: Pulsating circles --- */
.pulse-circle {
  width: 30px;
  height: 30px;
  margin: 5px;
  border-radius: 50%;
  background-color: #2B3C8A;
  animation: pulse 1.5s ease-in-out infinite;
  opacity: 0.7;
  display: inline-block;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.5); opacity: 1; }
}

/* --- Animatie 5: Sliding bars from left --- */
.slide-bar {
  width: 15px;
  height: 50px;
  background-color: #2B3C8A;
  margin: 0 5px;
  display: inline-block;
  opacity: 0.8;
  animation: slideIn 1s ease forwards infinite alternate;
}

@keyframes slideIn {
  0% { transform: translateX(-100%); opacity: 0.5; }
  100% { transform: translateX(0); opacity: 1; }
}

/* --- Animatie 6: Rotating squares --- */
.rotating-square {
  width: 40px;
  height: 40px;
  background-color: #2B3C8A;
  margin: 10px auto;
  animation: rotate360 2s linear infinite;
  border-radius: 6px;
}

@keyframes rotate360 {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* --- Animatie 7: Bouncing dots horizontally --- */
.bounce-dot {
  width: 20px;
  height: 20px;
  background-color: #2B3C8A;
  border-radius: 50%;
  margin: 0 4px;
  display: inline-block;
  animation: bounceX 1.2s ease-in-out infinite;
}

@keyframes bounceX {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(15px); }
}

/* --- Animatie 8: Expanding squares grid --- */
.expand-square {
  width: 40px;
  height: 40px;
  background-color: #2B3C8A;
  border-radius: 4px;
  position: absolute;
  animation: expandScale 1.2s ease-in-out infinite alternate;
  opacity: 0.8;
}

@keyframes expandScale {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.4); opacity: 1; }
}

/* --- Animatie 9: Vertical bars wave --- */
.wave-bar {
  width: 10px;
  height: 90px;
  background-color: #2B3C8A;
  margin: 0 3px;
  display: inline-block;
  animation: waveUp 1.2s ease-in-out infinite;
  opacity: 0.8;
}

@keyframes waveUp {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(1.8); }
}

/* --- Animatie 10: Rotating rings --- */
.rotating-ring {
  width: 65px;
  height: 65px;
  border: 4px solid #2B3C8A;
  border-radius: 50%;
  margin: 15px auto;
  animation: rotate360 3s linear infinite;
  box-sizing: border-box;
  border-top-color: transparent;
}

/* --- Animatie 11: Fading diagonal dots --- */
.fade-dot {
  width: 20px;
  height: 20px;
  background-color: #2B3C8A;
  border-radius: 50%;
  opacity: 0;
  animation: fadeInOut 2s ease-in-out infinite;
  position: absolute;
}

@keyframes fadeInOut {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}

/* --- Animatie 12: Scaling diamonds --- */
.diamond {
  width: 40px;
  height: 40px;
  background-color: #2B3C8A;
  margin: 10px auto;
  position: relative;
  animation: scaleDiamond 1.5s ease-in-out infinite;
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

@keyframes scaleDiamond {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.5); opacity: 1; }
}

/* --- Animatie 13: Moving horizontal lines --- */
.moving-line {
  width: 100%;
  height: 4px;
  background-color: #2B3C8A;
  position: absolute;
  left: 0;
  animation: moveLine 3s linear infinite;
  opacity: 0.8;
}

@keyframes moveLine {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* --- Animatie 14: Pulsing rings in center --- */
.pulse-ring {
  width: 60px;
  height: 60px;
  border: 4px solid #2B3C8A;
  border-radius: 50%;
  margin: 15px auto;
  animation: pulseRing 2.5s ease-in-out infinite;
  opacity: 0.7;
}

@keyframes pulseRing {
  0%, 100% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.7);
    opacity: 0;
  }
}