<div class="card-11">
  <div class="card-11__shine"></div>
  <div class="card-11__layer">
    <span class="card-11__tag">3D</span>
    <h4 class="card-11__title">3D Tilt</h4>
    <p class="card-11__body">Mouse position controls the tilt angle.</p>
  </div>
</div>

.card-11__tag {
  font-family: monospace;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 20px;
  background: rgba(124, 108, 255, 0.15);
  color: #7c6cff;
  border: 1px solid rgba(124, 108, 255, 0.3);
  display: inline-block;
  margin-bottom: 10px;
}
.card-11__title {
  font-size: 17px;
  font-weight: 700;
  color: #f0eeff;
  margin-bottom: 6px;
}
.card-11__body {
  font-size: 13px;
  color: #b8b6d4;
  line-height: 1.6;
}
.card-11 {
  width: 100%;
  max-width: 280px;
  position: relative;
  overflow: hidden;
  padding: 22px;
  border-radius: 14px;
  background: linear-gradient(160deg, #1a1a28, #111118);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transform-style: preserve-3d;
  cursor: none;
  transition: transform 0.08s ease;
}
.card-11__shine {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 65%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.card-11:hover .card-11__shine {
  opacity: 1;
}
.card-11__layer {
  transform: translateZ(22px);
}

document.querySelectorAll(".card-11").forEach(function (card) {
  card.addEventListener("mousemove", function (e) {
    var r = card.getBoundingClientRect();
    var x = (e.clientX - r.left) / r.width  - 0.5;
    var y = (e.clientY - r.top)  / r.height - 0.5;
    card.style.transform =
      "perspective(700px) rotateX(" + (-y * 14) + "deg) rotateY(" + (x * 14) + "deg)";
  });
  card.addEventListener("mouseleave", function () {
    card.style.transform = "";
  });
});