:root {
  /* DESIGN typography parser tokens: IBM Plex Mono* Mono** for coordinates */
  --paper: #F7F3E8;
  --ink: #101014;
  --yellow: #FFE600;
  --violet: #7B35FF;
  --orange: #FF6A00;
  --cyan: #00D7FF;
  --pink: #FF2E88;
  --green: #18F26B;
  --frame: 5px solid var(--ink);
  --shadow: 12px 12px 0 var(--ink);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Commissioner", Inter, system-ui, sans-serif;
  overflow-x: hidden;
}

button { font: inherit; color: inherit; }

.print-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .23;
  z-index: 20;
  mix-blend-mode: multiply;
  background-image:
    radial-gradient(var(--ink) .85px, transparent .95px),
    linear-gradient(90deg, rgba(255,46,136,.18), rgba(0,215,255,.14), rgba(255,230,0,.12));
  background-size: 9px 9px, 100% 100%;
}

.registration {
  position: fixed;
  z-index: 30;
  font: 900 44px "IBM Plex Mono", monospace;
  color: var(--ink);
  pointer-events: none;
  text-shadow: 3px 0 var(--cyan), -3px 0 var(--pink);
}
.registration-a { top: 18px; left: 24px; }
.registration-b { right: 26px; bottom: 18px; transform: rotate(45deg); }

.progress-rail {
  position: fixed;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: var(--frame);
  background: var(--paper);
  box-shadow: 7px 7px 0 var(--ink);
}

.rail-label {
  writing-mode: vertical-rl;
  font: 700 10px "IBM Plex Mono", monospace;
  letter-spacing: .16em;
}

.rail-dot {
  width: 42px;
  height: 32px;
  border: 3px solid var(--ink);
  background: var(--yellow);
  cursor: pointer;
  font: 800 12px "IBM Plex Mono", monospace;
  transition: transform .2s ease, background .2s ease;
}
.rail-dot:nth-of-type(2) { background: var(--cyan); }
.rail-dot:nth-of-type(3) { background: var(--pink); }
.rail-dot:nth-of-type(4) { background: var(--green); }
.rail-dot.is-active { transform: translateX(-8px) rotate(-5deg); background: var(--violet); color: var(--paper); }

.board {
  position: relative;
  min-height: 100vh;
  display: grid;
  gap: clamp(12px, 2vw, 26px);
  padding: clamp(58px, 6vw, 86px) clamp(58px, 8vw, 124px);
  overflow: hidden;
  border-bottom: 8px solid var(--ink);
  isolation: isolate;
}

.cover-board {
  grid-template-columns: 1.25fr .45fr .8fr;
  grid-template-rows: .55fr 1fr .55fr;
  background:
    linear-gradient(135deg, transparent 0 82%, rgba(255,46,136,.7) 82% 88%, transparent 88%),
    var(--paper);
}

.module {
  position: relative;
  border: var(--frame);
  background: var(--paper);
  box-shadow: var(--shadow);
  padding: clamp(16px, 2.5vw, 34px);
  z-index: 2;
}

.bloom-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.title-slab {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
  align-self: stretch;
  background: var(--yellow);
  transform: rotate(-1deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.kicker {
  display: inline-block;
  width: fit-content;
  padding: 8px 12px;
  margin-bottom: 18px;
  border: 4px solid var(--ink);
  background: var(--cyan);
  font: 800 13px "IBM Plex Mono", monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
}

h1, h2, p { margin: 0; }
h1 {
  font-size: clamp(76px, 15vw, 210px);
  line-height: .77;
  letter-spacing: -.09em;
  font-weight: 900;
  text-transform: lowercase;
  text-shadow: 8px 8px 0 var(--pink), -7px -5px 0 var(--cyan);
}

.title-slab p, .final-title p {
  max-width: 760px;
  margin-top: 24px;
  font-size: clamp(20px, 2.1vw, 34px);
  line-height: 1.02;
  font-weight: 700;
}

.citation-tab {
  grid-column: 3;
  grid-row: 1;
  background: var(--pink);
  animation: tabBounce 2.6s ease-in-out infinite;
}
.citation-tab b, .citation-tab span { display: block; }
.citation-tab b { font-family: "IBM Plex Mono", monospace; margin-bottom: 12px; }

.vertical-strip {
  grid-column: 3;
  grid-row: 2 / 4;
  background: var(--violet);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-transform: uppercase;
  font: 900 clamp(24px, 4vw, 62px) "Commissioner", sans-serif;
  writing-mode: vertical-rl;
}

.diagram-window {
  grid-column: 1;
  grid-row: 3;
  background: var(--cyan);
  min-height: 210px;
  overflow: hidden;
}

.glossary-chip {
  grid-column: 2;
  grid-row: 3;
  align-self: start;
  background: var(--green);
  font: 900 clamp(18px, 2.4vw, 38px) "Commissioner", sans-serif;
  text-transform: uppercase;
}

.glyph {
  position: absolute;
  z-index: 3;
  font-family: "Bungee", fantasy;
  color: var(--orange);
  -webkit-text-stroke: 5px var(--ink);
  text-shadow: 7px 7px 0 var(--cyan);
  pointer-events: none;
}
.glyph-one { right: 18vw; bottom: 4vh; font-size: clamp(110px, 18vw, 280px); transform: rotate(12deg); }
.glyph-two { left: 2vw; bottom: -2vh; font-size: clamp(90px, 13vw, 210px); }
.glyph-three { right: 6vw; top: 1vh; font-size: clamp(130px, 20vw, 300px); color: var(--yellow); }

.logic-gate {
  position: absolute;
  width: 140px;
  height: 96px;
  border: 5px solid var(--ink);
  border-left-width: 22px;
  border-radius: 0 80px 80px 0;
  left: 28px;
  top: 36px;
  background: var(--paper);
}
.circuit-lines i {
  position: absolute;
  height: 5px;
  background: var(--ink);
  transform-origin: left center;
}
.circuit-lines i:nth-child(1) { width: 58%; left: 150px; top: 58px; }
.circuit-lines i:nth-child(2) { width: 38%; left: 188px; top: 106px; transform: rotate(16deg); }
.circuit-lines i:nth-child(3) { width: 62%; left: 82px; bottom: 48px; transform: rotate(-8deg); }
.circuit-lines i:nth-child(4) { width: 6px; height: 78%; right: 54px; top: 22px; }
.stamp {
  position: absolute;
  right: 18px;
  bottom: 14px;
  font-family: "Bungee", fantasy;
  font-size: clamp(28px, 5vw, 76px);
  transform: rotate(-8deg);
  color: var(--pink);
  -webkit-text-stroke: 2px var(--ink);
}

.argument-board {
  grid-template-columns: .75fr 1.15fr .85fr;
  grid-template-rows: .45fr .85fr .6fr;
}
.board-yellow { background: linear-gradient(90deg, var(--yellow), var(--paper) 56%); }
.board-blue { background: linear-gradient(135deg, var(--cyan), var(--paper) 52%, var(--violet)); }
.board-pink { background: linear-gradient(150deg, var(--pink), var(--paper) 46%, var(--orange)); }

.chapter-badge {
  grid-column: 1;
  grid-row: 1;
  background: var(--orange);
  font-family: "Bungee", fantasy;
  font-size: clamp(38px, 6vw, 98px);
  line-height: .88;
  display: grid;
  place-items: center;
  transform: rotate(2deg);
}
.chapter-badge.green { background: var(--green); }

.argument-title, .final-title {
  grid-column: 2 / 4;
  grid-row: 1 / 3;
  background: var(--paper);
}
.argument-title h2, .final-title h2 {
  font-size: clamp(48px, 7.5vw, 126px);
  line-height: .86;
  letter-spacing: -.055em;
  font-weight: 900;
}
.quote-balloon {
  grid-column: 1 / 3;
  grid-row: 3;
  background: var(--cyan);
  border-radius: 38px 38px 38px 0;
  font-size: clamp(24px, 3vw, 54px);
  line-height: .98;
  font-weight: 800;
}
.quote-balloon.hot { grid-column: 2 / 4; background: var(--pink); }

.annotation-stack {
  grid-column: 3;
  grid-row: 3;
  background: var(--violet);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
}
.annotation-stack b { color: var(--yellow); }

.halftone-card {
  grid-column: 1;
  grid-row: 2;
  background: radial-gradient(circle at 30% 30%, var(--pink) 0 8px, transparent 9px) 0 0 / 30px 30px, var(--green);
  min-height: 260px;
}
.halftone-card span {
  position: absolute;
  width: 44px;
  height: 44px;
  border: 5px solid var(--ink);
  border-radius: 50%;
  background: var(--yellow);
}
.halftone-card span:nth-child(1) { left: 12%; top: 18%; }
.halftone-card span:nth-child(2) { left: 46%; top: 33%; }
.halftone-card span:nth-child(3) { left: 70%; top: 16%; }
.halftone-card span:nth-child(4) { left: 25%; top: 68%; }
.halftone-card span:nth-child(5) { left: 78%; top: 72%; }

.bright { background: var(--yellow); color: var(--ink); grid-column: 1; }
.split-title { grid-column: 2 / 4; }
.proof-tree {
  grid-column: 1 / 3;
  grid-row: 3;
  background: var(--green);
  display: grid;
  gap: 18px;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 700;
  text-transform: uppercase;
}
.node, .branch-row span {
  border: 4px solid var(--ink);
  background: var(--paper);
  padding: 12px;
  text-align: center;
}
.branch-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.branch-row.small { grid-template-columns: repeat(2, 1fr); }
.orange { background: var(--orange); grid-column: 3; grid-row: 3; align-self: end; }

.final-title { grid-column: 1 / 3; grid-row: 1 / 3; background: var(--yellow); }
.manifesto-list {
  grid-column: 3;
  grid-row: 1 / 3;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  gap: 18px;
  font: 800 clamp(18px, 2vw, 34px) "Commissioner", sans-serif;
}
.manifesto-list span {
  display: block;
  padding: 10px;
  border-left: 12px solid var(--pink);
  background: rgba(0,215,255,.25);
}
.inverted { grid-column: 1 / 3; grid-row: 3; background: var(--ink); color: var(--paper); }
.speed-lines {
  position: absolute;
  inset: 20px;
  background: repeating-linear-gradient(110deg, var(--yellow) 0 8px, transparent 9px 22px);
  clip-path: polygon(0 48%, 100% 0, 82% 100%);
}
.reorder-button {
  grid-column: 3;
  grid-row: 3;
  background: var(--green);
  font: 900 clamp(20px, 2.2vw, 38px) "Bungee", fantasy;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}
.reorder-button:hover { transform: translate(6px, 6px) rotate(-2deg); box-shadow: 5px 5px 0 var(--ink); }

.module.is-shuffled { animation: shufflePop .55s cubic-bezier(.2, 1.7, .4, 1); }

@keyframes tabBounce {
  0%, 100% { transform: translateY(0) rotate(2deg); }
  50% { transform: translateY(-16px) rotate(-2deg); }
}
@keyframes shufflePop {
  0% { transform: translate(0, 0) rotate(0deg); }
  45% { transform: translate(var(--jx), var(--jy)) rotate(var(--jr)); }
  100% { transform: translate(0, 0) rotate(0deg); }
}

@media (max-width: 900px) {
  .progress-rail { display: none; }
  .board, .cover-board, .argument-board { display: flex; flex-direction: column; padding: 64px 24px; }
  .vertical-strip { writing-mode: horizontal-tb; font-size: 28px; flex-direction: row; flex-wrap: wrap; }
  .module { min-height: auto; }
  .glyph { opacity: .35; }
}