Carrousel lumineux : texte dégradé et fenêtres contextuelles en mouvement

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Carrousel lumineux : texte dégradé et fenêtres contextuelles en mouvement

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HTML

<div class="scene">
  <div class="carousel" id="carousel">
    <div class="card" id="card1" data-id="card1">
      <img src="https://iili.io/3QhqLmP.jpg" alt="About">
      <h3>About</h3>
    </div>
    <div class="card" id="card2" data-id="card2">
      <img src="https://iili.io/3Qhqi7V.jpg" alt="Services">
      <h3>Services</h3>
    </div>
    <div class="card" id="card3" data-id="card3">
      <img src="https://iili.io/3QhqskB.jpg" alt="Projects">
      <h3>Projects</h3>
    </div>
    <div class="card" id="card4" data-id="card4">
      <img src="https://iili.io/3QhqthF.jpg" alt="references">
      <h3>Work</h3>
    </div>
    <div class="card" id="card5" data-id="card5">
      <img src="https://iili.io/3Qhqyrv.jpg" alt="Contact">
      <h3>Contact</h3>
    </div>
  </div>
</div>

<div id="popup-card1" class="popup">
  <div class="about-inner">
    <h2>About</h2>
    <div class="about-flex">
      <div class="about-left"><img src="https://iili.io/3QhBH2R.jpg" alt="About"></div>
      <div class="about-right">
        Lorem ipsum dolor sit amet consectetur adipisicing elit.
        Deleniti neque voluptatem sapiente ex harum eum in repudiandae,
      </div>
    </div>

</div>
  <button class="popup-close" onclick="closePopup()">Close</button>
</div>

<div id="popup-card2" class="popup">
  <h2>Services</h2>
  <div class="services"></div>
  <div class="services-content">
    <ul class="groene-vinkjes">
      <li>website/App development</li>
      <li>eCommerce services</li>
      <li>SEO optimalisation</li>
      <li>Social media marketing</li>
    </ul>
  </div>

<button class="popup-close" onclick="closePopup()">Close</button>
</div>

<div id="popup-card3" class="popup">
  <h2>Projects</h2>
  <h4>SEO solutions</h4>
  <div class="projects">
    <div><img class="pro" src="https://iili.io/3QhqmBa.jpg" alt="Projects">
      <ul>
        <li>Project: App and Website</li>
        <li>Subject: SEO</li>
        <li>Name: SEO solutions</li>
      </ul>

<p>
        <a href="#">www.seosolutions.com</a> 
        <br>
        <a href="#">Google play store</a> 
        <br>
        <a href="#">Apple store</a>
      </p>
    </div>
    <p class="link"><a href="#">more projects >></a></p>

</div>
  <button class="popup-close" onclick="closePopup()">Close</button>
</div>

<div id="popup-card4" class="popup">
  <h2>Top references</h2>

<div class="work health">
    <p><strong>Stay-Healthy</strong> is an app that provides access to a wide range of health resources.</strong></p>
  </div>

<div class="work business">
    <p><strong>Compa</strong> is a website that provides access to a wide range of business resources.</p>
  </div>

<div class="work ecomm">
    <p><strong>eComm</strong> is a online store for high-end technology products for professionals.</p>
  </div>

<div class="work fitness">
    <p><strong>Fit</strong> is a website that provides access to a wide range of fitness resources.</p>
  </div>

<button class="popup-close" onclick="closePopup()">Close</button>
</div>

<div id="popup-card5" class="popup">
  <h2>Contact</h2>
  <h4 class="touch">Get in touch with us</h4>
  
  <form id="contact-form">
    <label for="name">Name:</label>
    <input type="text" id="name" name="name"><br><br>
    <label for="email">Email:</label>
    <input type="email" id="email" name="email"><br><br>
    <label for="message">Message:</label>
    <input id="message" name="message"/><br><br>
    <input type="submit" value="Send">
  </form>
  <button class="popup-close" onclick="closePopup()">Close</button>
</div>

CSS

* {
  box-sizing: border-box;
}

body {
  font-family: "Roboto", sans-serif;
  letter-spacing: 0.4px;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: radial-gradient(circle at top left, #1f1c2c, #928dab);
  background-color: #0a0f2c;
  background-image: radial-gradient(
      circle at 20% 30%,
      rgba(0, 255, 255, 0.05) 0%,
      transparent 70%
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(255, 0, 150, 0.04) 0%,
      transparent 70%
    ),
    url("https://www.transparenttextures.com/patterns/dark-mosaic.png"); /* ruis */
  background-repeat: repeat;
  background-size: cover;
  color: #fff;
  height: 100vh;
  overflow-x: hidden;
}

h2 {
  font-weight: 500;
  font-size: 16px;
  margin: 0;
  background: linear-gradient(185deg, #0281e2, #f4f3f5);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h3 {
  font-weight: 500;
  font-size: 16px;
  margin: 0;
  background: linear-gradient(90deg, #ff05f2, #f7d9f5);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.scene {
  perspective: 1200px;
  width: 80%;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.carousel {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-style: preserve-3d;
  transition: transform 1s;
}

.card {
  position: absolute;
  width: 180px;
  height: 240px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, z-index 0.3s ease;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-align: center;
  cursor: pointer;
  transform-origin: center center;
  animation-name: glow;
  animation-duration: 1.3s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}

.card img:hover {
  animation: scale-up 0.5s ease forwards;
}

@keyframes scale-up {
  to {
    transform: scale(1.3);
  }
}

@keyframes glow {
  0% {
    box-shadow: 0 0 5px #2980b9;
  }
  50% {
    box-shadow: 0 0 10px #cc0590;
  }
  100% {
    box-shadow: 0 0 15px #2980b9;
  }
}

.card h3 {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 18px;
  font-weight: 500;
}

.popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background-color: #121313;
  padding: 2rem;
  width: 80%;
  max-width: 400px;
  border-radius: 15px;
  border: 1px solid #44abf0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.popup.show {
  display: block;
  opacity: 1;
}

.popup h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  color: #fff;
}

.popup p {
  font-size: 16px;
  margin-top: 10px;
  color: #ddd;
}

.popup-close {
  background-color: #f007dc;
  border: none;
  font-size: 15px;
  font-weight: bold;
  padding: 10px;
  color: white;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 15px;
}

.popup-close:hover {
  background-color: #fa79ef;
}

/* about page */

.about-inner {
  display: grid;
  width: 100%;
  background-color: #080808;
  border-radius: 15px;
}

.about-flex {
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: #fff;
}

.about-flex img {
  margin-bottom: 1rem;
  width: 100%;
  border-radius: 15px;
}

/* Service page */

.services {
  margin-top: 2rem;
  margin-bottom: 1rem;
  width: 100%;
  height: 180px;
  padding: 6px 12px;
  background-image: url("https://iili.io/3QhBJ7p.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  border-radius: 15px;
}

.services-content,
ul,
li {
  margin-top: 2rem;
  color: #fff;
}

.services img {
  width: 100%;
  object-fit: cover;
  border-radius: 15px;
}

ul.groene-vinkjes {
  list-style-type: none;
  padding-left: 0;
}

ul.groene-vinkjes li::before {
  content: "✔️";
  color: green !important;
  margin-right: 8px;
}

/* Projecs page */

.projects,
ul,
li {
  margin-top: 4px;
  color: #fff;
}
.projects,
ul {
  list-style-type: none;
  margin-top: 1rem;
  padding-left: 0;
}

.projects {
  margin-top: 1rem;
  max-width: 400px;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 5px;
  color: #fff;
}

.projects img {
  width: 100%;
  height: 234px;
  object-fit: cover;
  border-radius: 15px;
}

a {
  font-size: 13px;
  color: #fff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.project-caption {
  font-size: 0.75rem;
  margin-top: 4px;
  color: #555;
  line-height: 1.2;
}

/* contact form */
#contact-form {
  max-width: 500px;
  color: rgb(243, 247, 250);
  background-color: #050505;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#contact-form label {
  display: block;
  margin-bottom: 10px;
}

#contact-form input,
#contact-form textarea {
  width: 100%;
  height: 40px;
  margin-bottom: 5px;
  padding: 6px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

#contact-form input[type="submit"] {
  background-color: #048cdb;
  color: #fff;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

#contact-form input[type="submit"]:hover {
  background-color: #44abf0;
}

.touch {
  font-weight: 500;
}

.work {
  margin-top: 2rem;
  display: grid;
  align-items: center;
  max-width: 400px;
  text-align: left;
  color: #fff;
}

strong {
  color: #f007dc;
}

figcaption {
  text-align: center;
  padding: 5px;
}

@media (max-width: 1024px) {
  .scene {
    width: 100%;
    height: 340px;
  }

.card {
    width: 140px;
    height: 190px;
  }

.card h3 {
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  .scene {
    height: 300px;
  }

.carousel {
    transform: scale(0.9); /* iets kleiner geheel */
  }

.card {
    width: 120px;
    height: 160px;
    margin: 0; /* voorkom extra ruimte */
  }

.card h3 {
    font-size: 13px;
  }
}

@media (max-width: 600px) {
  .scene {
    height: 270px;
  }

.carousel {
    transform: scale(0.8);
  }

.card {
    width: 100px;
    height: 140px;
  }

.card h3 {
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .scene {
    height: 250px;
  }

.carousel {
    transform: scale(0.75);
  }

.card {
    width: 90px;
    height: 130px;
  }

.card h3 {
    font-size: 11px;
  }

.popup {
    width: 95%;
    padding: 1rem;
  }

.about-flex {
    flex-direction: column;
  }

.projects {
    flex-direction: column;
    gap: 10px;
  }

.projects img {
    height: auto;
  }

#contact-form {
    width: 100%;
  }
}

const carousel = document.getElementById("carousel");
const cards = carousel.querySelectorAll(".card");
let currentCardIndex = 0;
const totalCards = cards.length;
let rotationInterval = null;
let isPopupOpen = false;

// Dynamische stappen en afstand op basis van scherm
function getResponsiveSettings() {
  const width = window.innerWidth;

if (width <= 400) return { rotationStep: 45, radius: 160 }; // Zeer compact
  if (width <= 600) return { rotationStep: 50, radius: 200 }; // Mobiel
  if (width <= 768) return { rotationStep: 60, radius: 260 }; // Tablet
  return { rotationStep: 72, radius: 350 }; // Desktop
}

function rotateCarousel() {
  const { rotationStep } = getResponsiveSettings();
  const rotateDeg = -rotationStep * currentCardIndex;
  carousel.style.transform = `rotateY(${rotateDeg}deg)`;
}

function startRotation() {
  if (rotationInterval || isPopupOpen) return;
  rotationInterval = setInterval(() => {
    currentCardIndex = (currentCardIndex + 1) % totalCards;
    setCardPositions();
  }, 1400);
}

function stopRotation() {
  if (rotationInterval) {
    clearInterval(rotationInterval);
    rotationInterval = null;
  }
}

carousel.addEventListener("mouseover", () => {
  if (!isPopupOpen) stopRotation();
});

carousel.addEventListener("mouseout", () => {
  if (!isPopupOpen) startRotation();
});

carousel.addEventListener("touchstart", () => {
  if (!isPopupOpen) stopRotation();
});

carousel.addEventListener("touchend", () => {
  if (!isPopupOpen) startRotation();
});

function showPopup(cardId) {
  const popup = document.getElementById(`popup-${cardId}`);
  if (popup) {
    popup.classList.add("show");
    isPopupOpen = true;
    stopRotation();
  }
}

function closePopup() {
  document.querySelectorAll(".popup").forEach((popup) => {
    popup.classList.remove("show");
  });
  isPopupOpen = false;
  startRotation();
}

cards.forEach((card) => {
  card.addEventListener("click", () => {
    const cardId = card.dataset.id;
    showPopup(cardId);
  });
});

// Init + resize support
setCardPositions();
startRotation();

window.addEventListener("resize", () => {
  setCardPositions(); // opnieuw positioneren bij vensterverandering
});