:root {
  color-scheme: light;
  --ink: #21334a;
  --cream: #fff8e8;
  --coral: #f26f5b;
  --pink: #f5a9c6;
  --blue: #78a9eb;
  --yellow: #f4cf55;
  --mint: #a8d8be;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
}

body {
  overflow: hidden;
  background: var(--cream);
  color: var(--ink);
}

.playground {
  position: relative;
  display: grid;
  min-height: 100svh;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  background: var(--cream);
}

.playground::before {
  position: absolute;
  z-index: -3;
  inset: 1.25rem;
  border: 1px solid rgb(33 51 74 / 28%);
  border-radius: 1.25rem;
  content: "";
}

h1 {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin: 0;
  padding: 0 3vw 0.12em 0;
  font-family: Baskerville, Georgia, serif;
  font-size: clamp(5.5rem, 14vw, 14rem);
  font-weight: 400;
  letter-spacing: -0.11em;
  line-height: 0.8;
  white-space: nowrap;
}

h1 span {
  --drag-x: 0px;
  --drag-y: 0px;
  position: relative;
  display: inline-block;
  cursor: grab;
  text-shadow: 0 10px 0 rgb(33 51 74 / 7%);
  touch-action: none;
  transform: translate3d(var(--drag-x), var(--drag-y), 0) rotate(var(--tilt)) translateY(var(--lift));
  animation: letter-in 900ms cubic-bezier(0.16, 1, 0.3, 1) backwards;
  animation-delay: var(--delay);
  transition: transform 350ms cubic-bezier(0.16, 1, 0.3, 1), color 250ms ease;
  user-select: none;
}

h1 span:nth-child(1) { --tilt: -5deg; --lift: 0.02em; --delay: 40ms; color: var(--coral); }
h1 span:nth-child(2) { --tilt: 3deg; --lift: -0.04em; --delay: 100ms; color: var(--ink); }
h1 span:nth-child(3) { --tilt: -2deg; --lift: 0.03em; --delay: 160ms; color: var(--blue); }
h1 span:nth-child(4) { --tilt: 4deg; --lift: -0.02em; --delay: 220ms; color: var(--ink); }
h1 span:nth-child(5) { --tilt: -4deg; --lift: 0.04em; --delay: 280ms; color: var(--pink); }
h1 span:nth-child(6) { --tilt: 2deg; --lift: -0.03em; --delay: 340ms; color: var(--ink); }
h1 span:nth-child(7) { --tilt: -3deg; --lift: 0.02em; --delay: 400ms; color: var(--mint); }

h1 span:hover {
  color: var(--coral);
  transform: translate3d(var(--drag-x), var(--drag-y), 0) rotate(0) translateY(-0.16em) scale(1.05);
}

.amelia {
  --drag-x: 0px;
  --drag-y: 0px;
  position: absolute;
  z-index: 4;
  bottom: 29%;
  display: flex;
  align-items: center;
  gap: 0.38rem;
  padding: 0.72rem 1.05rem 0.68rem;
  border: 1px solid var(--ink);
  border-radius: 48% 52% 46% 54% / 54% 45% 55% 46%;
  box-shadow: 5px 6px 0 var(--ink);
  font-family: Baskerville, Georgia, serif;
  font-size: clamp(0.95rem, 1.5vw, 1.25rem);
  font-style: italic;
  cursor: grab;
  touch-action: none;
  animation: amelia-in 1s 700ms cubic-bezier(0.16, 1, 0.3, 1) backwards,
    amelia-bob 5s 1.7s ease-in-out infinite alternate;
  transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 300ms ease;
}

.amelia {
  right: 10%;
  background: var(--pink);
  transform: translate3d(var(--drag-x), var(--drag-y), 0) rotate(5deg);
  user-select: none;
}

.amelia span {
  color: var(--coral);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.15em;
  font-style: normal;
  font-weight: 700;
  line-height: 1;
}

.amelia:hover {
  box-shadow: 2px 3px 0 var(--ink);
  transform: translate3d(calc(var(--drag-x) + 3px), calc(var(--drag-y) + 3px), 0) rotate(-2deg) scale(1.06);
}

h1 span.is-dragging,
.amelia.is-dragging {
  z-index: 10;
  cursor: grabbing;
  animation-play-state: paused;
  transition: none;
}

h1 span.is-dragging:hover {
  transform: translate3d(var(--drag-x), var(--drag-y), 0) rotate(var(--tilt)) translateY(var(--lift));
}

.amelia.is-dragging:hover {
  box-shadow: 5px 6px 0 var(--ink);
  transform: translate3d(var(--drag-x), var(--drag-y), 0) rotate(5deg);
}

.shape {
  position: absolute;
  z-index: -1;
  pointer-events: none;
}

.shape--sun {
  top: 13%;
  left: 9%;
  width: clamp(5rem, 10vw, 9rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: inset -12px -10px 0 rgb(242 111 91 / 20%);
  animation: bob 7s ease-in-out infinite alternate;
}

.shape--butterfly {
  top: 11%;
  right: 10%;
  width: clamp(4.5rem, 8vw, 7rem);
  height: auto;
  overflow: visible;
  animation: butterfly-float 6s ease-in-out infinite alternate;
}

.butterfly__upper,
.butterfly__lower {
  stroke: var(--ink);
  stroke-width: 1.25;
  vector-effect: non-scaling-stroke;
}

.butterfly__upper {
  fill: var(--pink);
}

.butterfly__lower {
  fill: var(--mint);
}

.butterfly__body {
  fill: var(--ink);
}

.butterfly__antennae {
  fill: none;
  stroke: var(--ink);
  stroke-linecap: round;
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.shape--sparkle {
  right: 7%;
  bottom: 8%;
  width: clamp(7rem, 13vw, 12rem);
  aspect-ratio: 1;
  background: var(--blue);
  clip-path: polygon(50% 0, 61% 38%, 100% 50%, 61% 62%, 50% 100%, 39% 62%, 0 50%, 39% 38%);
  transform: rotate(8deg);
  animation: bob 9s -3s ease-in-out infinite alternate-reverse;
}

.shape--sparkle::after {
  position: absolute;
  inset: 29%;
  border-radius: 50%;
  background: var(--cream);
  content: "";
}

.shape--flower {
  bottom: 10%;
  left: 10%;
  width: clamp(6rem, 11vw, 10rem);
  aspect-ratio: 1;
  animation: spin 28s linear infinite;
}

.shape--flower::after {
  position: absolute;
  inset: 35%;
  border-radius: 50%;
  background: var(--coral);
  content: "";
}

.shape--flower span {
  position: absolute;
  top: 0;
  left: 32%;
  width: 36%;
  height: 55%;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: rgb(245 169 198 / 70%);
  transform-origin: 50% 91%;
}

.shape--flower span:nth-child(2) { transform: rotate(90deg); }
.shape--flower span:nth-child(3) { transform: rotate(180deg); }
.shape--flower span:nth-child(4) { transform: rotate(270deg); }

@keyframes letter-in {
  from {
    opacity: 0;
    transform: translateY(0.8em) rotate(12deg);
  }
}

@keyframes amelia-in {
  from {
    opacity: 0;
    transform: translateY(2rem) rotate(15deg) scale(0.7);
  }
}

@keyframes amelia-bob {
  to { translate: 0 -0.45rem; rotate: -2deg; }
}

@keyframes bob {
  to { transform: translateY(-1.1rem) rotate(-5deg); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes butterfly-float {
  to { transform: translate(0.5rem, -0.65rem) rotate(4deg); }
}

@media (max-width: 600px) {
  .playground::before {
    inset: 0.75rem;
  }

  h1 {
    width: 92vw;
    flex-wrap: nowrap;
    align-content: center;
    padding: 0 0.08em 0.1em 0;
    font-size: 28vw;
    line-height: 0.7;
    white-space: nowrap;
  }

  .shape--sun { top: 13%; left: 7%; }
  .shape--butterfly { top: 11%; right: 7%; }
  .shape--sparkle { right: 3%; bottom: 9%; }
  .shape--flower { bottom: 12%; left: 5%; }

  .amelia {
    right: 7%;
    bottom: 26%;
    padding: 0.62rem 0.9rem 0.58rem;
  }

}

@media (prefers-reduced-motion: reduce) {
  h1 span,
  .amelia,
  .shape {
    animation: none;
  }
}