:root {
  color-scheme: light;
  --bg: #ffffff;
  --text: #111111;
  --placeholder: rgba(17, 17, 17, 0.28);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100vh;
  font-family: "Instrument Serif", serif;
  color: var(--text);
  overflow: hidden;
}

.page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  position: relative;
  isolation: isolate;
}

.typing-shell {
  width: min(760px, 100%);
  position: relative;
  z-index: 2;
}

.typing-surface {
  min-height: 1.2em;
  padding: 0;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: clamp(3rem, 9vw, 6.5rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  text-align: center;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  caret-color: var(--text);
}

.typing-shell.is-releasing .typing-surface {
  visibility: hidden;
}

.typing-surface:focus {
  outline: none;
}

.typing-surface:empty::before {
  content: attr(data-placeholder);
  display: block;
  color: var(--placeholder);
  pointer-events: none;
}

.release-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.release-word {
  max-width: min(760px, calc(100vw - 48px));
  font-size: clamp(3rem, 9vw, 6.5rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  text-align: center;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--text);
  animation: drop-away 900ms cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

.floating-stage {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.floating-word {
  position: absolute;
  left: var(--x);
  top: var(--y);
  transform: translate(-50%, -50%);
  opacity: 1;
}

.floating-word__motion {
  display: block;
  will-change: transform, opacity, filter;
}

.floating-word.is-entering .floating-word__motion {
  animation: pop-in 850ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.floating-word__inner {
  display: block;
  font-size: clamp(1.15rem, 2.4vw, 2rem);
  line-height: 1;
  letter-spacing: -0.03em;
  white-space: nowrap;
  color: rgba(17, 17, 17, 0.88);
  animation: sway var(--sway-duration) ease-in-out infinite alternate;
}

@keyframes drop-away {
  0% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0);
  }

  100% {
    opacity: 0;
    transform: translate3d(0, 220px, 0) scale(0.12);
    filter: blur(10px);
  }
}

@keyframes pop-in {
  0% {
    opacity: 0;
    transform: translate3d(0, 12px, 0) scale(0.15);
    filter: blur(8px);
  }

  65% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1.08);
    filter: blur(0);
  }

  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0);
  }
}

@keyframes sway {
  0% {
    transform: translate3d(var(--drift-x-start), var(--drift-y-start), 0)
      rotate(var(--rotate-start));
  }

  100% {
    transform: translate3d(var(--drift-x-end), var(--drift-y-end), 0)
      rotate(var(--rotate-end));
  }
}

@media (max-width: 640px) {
  .page {
    padding: 20px;
  }

  .typing-surface,
  .release-word {
    font-size: clamp(2.5rem, 15vw, 4.5rem);
  }

  .floating-word__inner {
    font-size: clamp(1rem, 5vw, 1.35rem);
  }
}