Glassmorphic Card | Learning Axis

HTML

CSS

body {
  margin: 0;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, #1b1b1b 0%, #0e0e0e 100%);
  position: relative;
  overflow: hidden;
}
body::before, body::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.2;
  z-index: 0;
}
body::before {
  background: #00ffc3;
  top: 10%;
  left: 10%;
}
body::after {
  background: #ff00f7;
  bottom: 10%;
  right: 10%;
}
.card-container {
  perspective: 1000px;
  z-index: 1;
}
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.05;
  pointer-events: none;
  z-index: 1;
}
.card {
  position: relative;
  width: 320px;
  padding: 2em;
  color: white;
  border-radius: 20px;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.1s ease;
  font-family: 'Poppins', sans-serif;
  z-index: 1;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 2px;
  background: linear-gradient(var(--angle, 135deg), rgba(255,255,255,0.1), rgba(255,255,255,0));
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
  transition: background 0.2s ease;
}
.glow { position: absolute;
  top: var(--y, 50%);
  left: var(--x, 50%);
  width: 200px;
  height: 200px;
  background: radial-gradient(circle at center, rgba(0, 255, 200, 0.2), transparent 80%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  opacity: 0;
  transition: top 0.1s, left 0.1s, opacity 0.3s ease;
  z-index: 0;
}
.card:hover .glow {
  opacity: 1;
}