<input id="rotated" type="checkbox" name="rotated" checked><label for="rotated">Rotate the form</label>
<form>
  <h3 data-text="Choose Your Language">Choose Your Language</h3>
  <label data-text="JavaScript">
    <input type="radio" name="language" value="js"> JavaScript
    <span class="dot"></span>
    <span class="dot-shadow"></span>
  </label>
  <label data-text="PHP">
    <input type="radio" name="language" value="php"> PHP
    <span class="dot"></span>
    <span class="dot-shadow"></span>
  </label>
  <label data-text="Python">
    <input type="radio" name="language" value="py"> Python
    <span class="dot"></span>
    <span class="dot-shadow"></span>
  </label>
  <label data-text="Swift">
    <input type="radio" name="language" value="swift"> Swift
    <span class="dot"></span>
    <span class="dot-shadow"></span>
  </label>
</form>

* {
  border: 0;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
:root {
  --bg: #e3e4e8;
  --fg: #17181c;
  --formBg: #fff;
  --radioBg: #fff;
  --radioBgActive: #e3e4e8;
  --radioBorder: #c7cad1;
  --radioBorderActive: #c7cad1;
  --radioSide: #c7cad1;
  --primary1: #0b46da;
  --primary2: #255ff4;
  --primary3: #5583f6;
  --primary4: #86a6f9;
  --depth: -4.5em;
  --ballDiam: 0.75em;
  --xAngle: -30deg;
  --yAngle: 45deg;
  font-size: calc(16px + (24 - 16)*(100vw - 320px)/(1280 - 320));
}
body, h3, input {
  color: var(--fg);
  font: 1em/1.5 Hind, sans-serif;
}
body, form, form h3, form label {
  transform-style: preserve-3d;
}
body {
  background: var(--bg);
  overflow-x: hidden;
  padding-top: 1.5em;
  height: 100vh;
  text-align: center;
}
h3 {
  font-weight: bold;
}
input[type=checkbox] {
  margin-right: 0.375em;
}
/* Layer setup */
form {
  box-shadow: 0 0 0 0.1em var(--radioBorder) inset;
  max-width: 17em;
  margin: 4.5em auto 1.5em auto;
  padding: 1.5em;
  text-align: left;
  transform: rotateX(0) rotateY(0) translateZ(calc(var(--depth) / -2));
  transition: transform 0.25s linear;
}
form:before, form label:before, form h3:before, .dot, .dot-shadow {
  position: absolute;
}
form:before, form input[type=radio], form label:before, form h3:before {
  transform: translateZ(var(--depth));
}
form:before {
  background: var(--formBg);
  content: "";
  display: block;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
input[type=checkbox]:checked ~ form {
  transform: rotateX(var(--xAngle)) rotateY(var(--yAngle)) translateZ(calc(var(--depth) / -2));
}
/* Radios */
form input[type=radio], form span, form label:before, form h3:before {
  transition: all 0.15s linear;
}
form input[type=radio], span {
  border-radius: 50%;
}
form input[type=radio] {
  background: var(--radioBg);
  box-shadow:
    0 0 0 var(--radioSide),
    0 0 0 0.1em var(--radioBorder) inset,
    0 0 0 #0003;
  margin-right: 0.5em;
  width: 1.5em;
  height: 1.5em;
  -webkit-appearance: none;
  appearance: none;
}
input[type=checkbox]:checked ~ form input[type=radio] {
  box-shadow:
    -0.25em -0.25em 0 var(--radioSide),
    0 0 0 0.1em var(--radioBorder) inset,
    -0.25em -0.25em 0.25em #0005;
}
form input[type=radio]:active, form input[type=radio]:focus {
  background: var(--radioBgActive);
  box-shadow:
    0 0 0 var(--radioSide),
    0 0 0 0.1em var(--radioBorderActive) inset,
    0 0 0 #0003;
}
input[type=checkbox]:checked ~ form input[type=radio]:active, input[type=checkbox]:checked ~ form input[type=radio]:focus {
  box-shadow:
    -0.25em -0.25em 0 var(--radioSide),
    0 0 0 0.1em var(--radioBorderActive) inset,
    -0.25em -0.25em 0.25em #0005;
}
form input[type=radio]:focus {
  outline: transparent;
}
/* Text shadows */
form h3 {
  position: relative;
}
form label {
  cursor: pointer;
  display: flex;
  margin: 0.75em 0;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}
form label:before, form h3:before {
  color: transparent;
  content: attr(data-text);
  top: 0;
  text-shadow: 0 0 0.25em transparent;
  transition-delay: 0.15s;
}
form label:before {
  left: 2em;
}
input[type=checkbox]:checked ~ form label:before, input[type=checkbox]:checked ~ form h3:before {
  text-shadow: 0 0 0.25em #0005;
  transition-delay: 0;
}
form h3:before {
  top: 0;
  left: 0;
}
/* Dots */
.dot, .dot-shadow {
  display: block;
  pointer-events: none;
  top: 0.375em;
  left: 0.375em;
  width: var(--ballDiam);
  height: var(--ballDiam);
}
.dot {
  background: var(--primary2);
  box-shadow:
    -0.2em -0.2em 0.4em var(--primary1) inset,
    0 0.2em 0.4em var(--primary3) inset;
  transform: translateZ(var(--depth)) rotateY(0) rotateX(0) scale(0);
}
form input[type=radio]:active ~ .dot, 
form input[type=radio]:focus ~ .dot {
  background: var(--primary3);
  box-shadow:
    -0.2em -0.2em 0.4em var(--primary2) inset,
    0 0.2em 0.4em var(--primary4) inset;
}
form input[type=radio]:checked ~ .dot {
  transform: translateZ(calc(var(--ballDiam) / -2)) rotateY(0) rotateX(0) scale(1);
}
input[type=checkbox]:checked ~ form input[type=radio] ~ .dot {
  transform: translateZ(var(--depth)) rotateY(calc(var(--yAngle) * -1)) rotateX(calc(var(--xAngle) * -1)) scale(0);
}
input[type=checkbox]:checked ~ form input[type=radio]:checked ~ .dot {
  transform: translateZ(calc(var(--ballDiam) / -2)) rotateY(calc(var(--yAngle) * -1)) rotateX(calc(var(--xAngle) * -1)) scale(1);
}
/* Dot shadows */
.dot-shadow {
  background: radial-gradient(100% 100%,#000,#0000 50%);
  opacity: 0.9;
  transform: translateZ(var(--depth)) scale(0);
}
input[type=radio]:checked ~ .dot-shadow {
  opacity: 0.4;
  transform: translateZ(var(--depth)) scale(1);
}
/* Dark mode */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17181c;
    --fg: #e3e4e8;
    --formBg: #2e3138;
    --radioBg: #454954;
    --radioBgActive: #5c6270;
    --radioBorder: #454954;
    --radioBorderActive: #5c6270;
    --radioSide: #17181c;
    --primary1: #255ff4;
    --primary2: #5583f6;
    --primary3: #86a6f9;
    --primary4: #b6cafb;
  }
}