:root {
  color-scheme: light;
  --page: #f1f1f0;
  --paper: #d9d8d1;
  --ink: #181712;
  --muted-ink: #5d5b54;
  --focus: #c84f18;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--page);
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100dvh;
  color: var(--ink);
  background: var(--page);
  font-family: "Courier New", Courier, monospace;
}

body.scene-open {
  overflow: hidden;
}

.portfolio-back {
  position: fixed;
  top: 18px;
  left: 18px;
  z-index: 40;
  padding: 3px 0;
  border-bottom: 1px solid currentColor;
  color: var(--ink);
  font-size: 12px;
  line-height: 1.2;
  text-decoration: none;
  transition: color 160ms ease, opacity 160ms ease;
}

.portfolio-back:hover {
  color: var(--focus);
}

.portfolio-back:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

body.scene-open .portfolio-back {
  opacity: 0;
  pointer-events: none;
}

button {
  font: inherit;
}

.page-shell {
  display: grid;
  min-height: 100dvh;
  place-items: center;
  padding: clamp(12px, 2.6vw, 36px);
}

.poster-wrap {
  width: min(100%, calc((100dvh - 112px) * 1200 / 1558));
  margin: 0;
}

.poster-stage {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1200 / 1558;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: var(--page);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.poster-stage:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 4px;
}

.poster-art {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
}

.controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 10px;
  color: var(--muted-ink);
  font-size: clamp(10px, 1.2vw, 12px);
  line-height: 1.4;
}

.replay-button {
  flex: 0 0 auto;
  padding: 4px 0 3px;
  border: 0;
  border-bottom: 1px solid currentColor;
  border-radius: 0;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
}

.replay-button:hover {
  color: var(--focus);
}

.replay-button:active {
  transform: translateY(1px);
}

.replay-button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.cloud-takeover[hidden] {
  display: none;
}

.cloud-takeover {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
  background-image: none;
  background-repeat: no-repeat;
  background-position: var(--cloud-bg-x, 50%) var(--cloud-bg-y, 50%);
  background-size: var(--cloud-bg-width, cover) var(--cloud-bg-height, auto);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.cloud-takeover:focus-visible {
  outline: 0;
}

.cloud-mosaic {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  pointer-events: none;
}

.cloud-piece {
  position: absolute;
  display: block;
  overflow: hidden;
  background-color: var(--paper);
  background-repeat: no-repeat;
  opacity: 0;
  clip-path: var(--piece-clip);
  animation: cloud-piece-build 440ms steps(5, end) var(--piece-delay) forwards;
  will-change: clip-path, opacity;
}

.cloud-piece.is-instant {
  opacity: 1;
  clip-path: inset(0);
  animation: none;
}

.cloud-anchor {
  position: absolute;
  z-index: 3;
  display: block;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
  opacity: 1;
  pointer-events: none;
}

.cloud-takeover.mosaic-complete {
  background: var(--paper);
  background-image: url("assets/cloud-continuation-fine-screen-v2.png");
  background-repeat: no-repeat;
  background-position: var(--cloud-bg-x) var(--cloud-bg-y);
  background-size: var(--cloud-bg-width) var(--cloud-bg-height);
}

.takeover-rocket {
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 4;
  display: block;
  width: clamp(76px, 9vw, 132px);
  aspect-ratio: 0.31;
  overflow: hidden;
  opacity: 0;
  transform: translate3d(-50%, 0, 0);
  pointer-events: none;
  will-change: transform, opacity;
}

.takeover-rocket-art {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
  image-rendering: pixelated;
  user-select: none;
  -webkit-user-drag: none;
}

.cloud-takeover.rocket-ready .takeover-rocket {
  animation: rocket-emerge 4.8s cubic-bezier(0.22, 0.72, 0.18, 1) forwards;
}

@keyframes cloud-piece-build {
  0% {
    opacity: 0;
    clip-path: var(--piece-clip);
  }
  28% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    clip-path: inset(0);
  }
}

@keyframes rocket-emerge {
  0% {
    opacity: 1;
    transform: translate3d(-50%, 0, 0);
  }
  14% {
    opacity: 1;
    transform: translate3d(-50%, -8%, 0);
  }
  32% {
    transform: translate3d(-50%, -40%, 0);
  }
  66% {
    transform: translate3d(-50%, -106%, 0);
  }
  100% {
    opacity: 1;
    transform: translate3d(-50%, -168%, 0);
  }
}

@media (max-width: 520px) {
  .page-shell {
    padding: 48px 10px 10px;
  }

  .poster-wrap {
    width: 100%;
  }

  .controls {
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cloud-piece {
    opacity: 1;
    clip-path: inset(0);
    animation: none;
  }

  .cloud-takeover.rocket-ready .takeover-rocket {
    animation: none;
  }

  .cloud-takeover.rocket-ready .takeover-rocket {
    opacity: 1;
    transform: translate3d(-50%, -112%, 0);
  }
}