:root {
  --ink: #171713;
  --paper: #f4f1e8;
  --signal: #d9ff43;
  --muted: #746f62;
  --line: rgba(23, 23, 19, 0.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  overflow-x: hidden;
}

button, a, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

main { min-height: 100vh; display: flex; flex-direction: column; }

.site-header, footer {
  width: min(100% - 40px, 1320px);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header {
  min-height: 86px;
  border-bottom: 1px solid var(--ink);
  font-size: 14px;
}

.site-header > a, footer a, .text-button {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.wordmark {
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  font-size: 25px;
  font-weight: 670;
  letter-spacing: -1.4px;
}

.experience { flex: 1; }
.screen[hidden] { display: none; }

.screen {
  width: min(100% - 40px, 1320px);
  min-height: calc(100vh - 160px);
  margin-inline: auto;
  padding: 56px 0 72px;
  animation: enter 420ms cubic-bezier(.2,.75,.2,1) both;
}

@keyframes enter {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.eyebrow {
  font-family: "Courier New", Courier, monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 26px;
}

h1, h2, p { margin-top: 0; }

h1 {
  font-size: clamp(45px, 7.4vw, 118px);
  line-height: .92;
  letter-spacing: -.065em;
  font-weight: 620;
}

h1 em {
  font-style: normal;
  background: var(--signal);
  padding-inline: .08em;
}

.intro-screen > h1 { max-width: 1160px; margin-bottom: 56px; }
.anti-grid { border-top: 1px solid var(--ink); }

.anti-book {
  min-height: 108px;
  display: grid;
  grid-template-columns: 54px 1fr auto;
  align-items: center;
  gap: 22px;
  border-bottom: 1px solid var(--line);
}

.book-number, .genre-index, .not-bought, .result-score {
  font-family: "Courier New", Courier, monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.anti-book h2 {
  font-size: clamp(22px, 2.4vw, 34px);
  letter-spacing: -.035em;
  margin: 0 0 4px;
  line-height: 1;
}

.anti-book p { margin: 0; color: var(--muted); font-size: 14px; }

.not-bought {
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 8px 12px;
}

.intro-action {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 40px;
  padding-top: 50px;
}

.intro-action p {
  max-width: 560px;
  margin: 0;
  font-size: clamp(19px, 2vw, 27px);
  letter-spacing: -.025em;
  line-height: 1.25;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  min-height: 58px;
  padding: 0 22px;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.primary-button:hover { background: var(--signal); color: var(--ink); }
.primary-button:active { transform: translateY(2px); }

.primary-button:focus-visible, .text-button:focus-visible,
.wordmark:focus-visible, label:has(input:focus-visible) {
  outline: 3px solid #2663ff;
  outline-offset: 3px;
}

.question-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  align-items: end;
  gap: 50px;
  margin-bottom: 52px;
}

.question-heading h1 { max-width: 940px; margin-bottom: 0; }
.question-heading p { margin: 0; line-height: 1.45; color: var(--muted); }
fieldset { border: 0; padding: 0; margin: 0; }

.genre-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.genre-option {
  min-height: 116px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 18px;
  display: grid;
  grid-template-columns: 24px 1fr;
  align-content: space-between;
  gap: 20px;
  cursor: pointer;
  transition: background 150ms ease;
}

.genre-option:hover, .genre-option.is-selected { background: var(--signal); }

.genre-option input, .aversion-options input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.box {
  width: 23px;
  height: 23px;
  border: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  line-height: 1;
}

.genre-index { text-align: right; }

.genre-option > span:last-child {
  grid-column: 1 / -1;
  align-self: end;
  font-size: clamp(18px, 1.8vw, 25px);
  letter-spacing: -.025em;
}

.aversion-fieldset {
  margin-top: 44px;
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: center;
  gap: 30px;
}

.aversion-fieldset legend { float: left; font-weight: 620; }
.aversion-options { display: flex; gap: 12px; flex-wrap: wrap; }

.aversion-options label {
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 10px 16px 10px 12px;
  display: flex;
  gap: 9px;
  align-items: center;
  cursor: pointer;
}

.aversion-options label.is-selected { background: var(--ink); color: var(--paper); }

.radio-mark {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 1px solid currentColor;
  background: currentColor;
  box-shadow: inset 0 0 0 3px currentColor;
}

.aversion-options label:not(.is-selected) .radio-mark { background: transparent; }

.question-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 56px;
}

.text-button {
  background: transparent;
  border: 0;
  padding: 10px 0;
  cursor: pointer;
}

.result-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
  gap: clamp(50px, 8vw, 130px);
  align-items: center;
}

.result-layout > * { min-width: 0; }
#excluded-book { display: flex; justify-content: flex-end; }

.result-score {
  display: inline-block;
  background: var(--signal);
  padding: 9px 12px;
  margin-bottom: 28px;
}

.result-copy h1 { max-width: 770px; margin-bottom: 34px; }

.result-reason {
  max-width: 680px;
  font-size: clamp(19px, 2vw, 28px);
  line-height: 1.3;
  letter-spacing: -.025em;
  color: var(--muted);
  margin-bottom: 38px;
}

.featured-book {
  position: relative;
  width: min(100%, 430px);
  justify-self: end;
  aspect-ratio: .713;
  filter: drop-shadow(18px 22px 0 rgba(23, 23, 19, .12));
  transform: rotate(1.25deg);
}

.book-cover {
  width: 100%;
  height: 100%;
  border: 1px solid var(--ink);
  overflow: hidden;
  background: #1d1d1a;
}

.book-cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-book.is-excluded { filter: grayscale(1) contrast(.9) drop-shadow(18px 22px 0 rgba(23, 23, 19, .12)); }

.featured-book.is-excluded::after {
  content: "";
  position: absolute;
  inset: 50% -8% auto -8%;
  height: 4px;
  background: var(--ink);
  transform: rotate(-36deg);
}

.excluded-stamp {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  transform: translate(-50%, -50%) rotate(-8deg);
  padding: 10px 14px;
  border: 2px solid var(--ink);
  background: var(--signal);
  font-family: "Courier New", Courier, monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.available-section {
  margin-top: 110px;
  padding-top: 26px;
  border-top: 1px solid var(--ink);
}

.available-heading {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
  margin-bottom: 48px;
}

.available-heading .eyebrow { margin-bottom: 15px; }

.available-heading h2 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(42px, 6vw, 88px);
  line-height: .95;
  letter-spacing: -.06em;
  font-weight: 620;
}

.available-heading > p {
  margin: 0 0 8px;
  font-size: clamp(21px, 2vw, 30px);
}

.available-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.order-card {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(150px, 40%) 1fr;
  gap: clamp(22px, 3vw, 42px);
  padding: clamp(22px, 3vw, 42px);
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.featured-book.is-compact {
  width: 100%;
  align-self: start;
  filter: drop-shadow(9px 11px 0 rgba(23, 23, 19, .1));
  transform: rotate(-.6deg);
}

.order-card-copy { min-width: 0; display: flex; flex-direction: column; }
.order-card-copy h3 { margin: 0 0 10px; font-size: clamp(25px, 2.7vw, 40px); line-height: 1; letter-spacing: -.045em; }
.order-card-copy > p:not(.book-type) { color: var(--muted); line-height: 1.4; }
.book-type { font-family: "Courier New", Courier, monospace; font-size: 10px; text-transform: uppercase; letter-spacing: .04em; }
.order-button { width: 100%; margin-top: auto; min-width: 0; }

.disclosure {
  margin-top: 68px;
  padding-top: 20px;
  border-top: 1px solid var(--ink);
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
}

.disclosure p { margin: 0; }

.legal-page {
  width: min(100% - 40px, 920px);
  margin: 0 auto;
  padding: 70px 0 110px;
}

.legal-page > h1 {
  margin-bottom: 90px;
}

.legal-page section {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.legal-page section h2 {
  margin: 0;
  font-size: 18px;
  letter-spacing: -.025em;
}

.legal-page section > :not(h2) { grid-column: 2; }
.legal-page p, .legal-page li, .legal-page address { line-height: 1.65; }
.legal-page p { margin-bottom: 14px; }
.legal-page address { font-style: normal; }
.legal-page a:not(.primary-button) { text-decoration: underline; text-underline-offset: 3px; }
.legal-page ul { margin: 0 0 18px; padding-left: 22px; }
.legal-date { color: var(--muted); font-family: "Courier New", Courier, monospace; font-size: 12px; }
.legal-back { margin-top: 50px; }

footer {
  min-height: 74px;
  border-top: 1px solid var(--ink);
  font-size: 12px;
  font-family: "Courier New", Courier, monospace;
}

footer nav { display: flex; gap: 22px; }

@media (max-width: 900px) {
  .genre-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .question-heading, .result-layout { grid-template-columns: 1fr; }
  .question-heading p { max-width: 500px; }
  .featured-book { justify-self: start; width: min(85vw, 390px); }
  #excluded-book { justify-content: flex-start; }
  .available-heading { grid-template-columns: 1fr; }
  .available-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .site-header, .screen, footer { width: min(100% - 28px, 1320px); }
  .site-header { min-height: 68px; }
  .screen { padding-top: 38px; }
  h1 { font-size: clamp(42px, 13vw, 68px); }
  .anti-book { grid-template-columns: 35px 1fr; padding: 17px 0; }
  .not-bought { grid-column: 2; justify-self: start; }
  .intro-action { grid-template-columns: 1fr; align-items: start; }
  .primary-button { width: 100%; }
  .genre-grid { grid-template-columns: 1fr; }
  .genre-option { min-height: 94px; }
  .aversion-fieldset { grid-template-columns: 1fr; }
  .aversion-fieldset legend { float: none; }
  .aversion-options { display: grid; grid-template-columns: 1fr; }
  .question-actions { flex-direction: column-reverse; align-items: stretch; gap: 20px; }
  .question-actions .text-button { align-self: flex-start; }
  .disclosure, footer { align-items: flex-start; flex-direction: column; }
  .available-section { margin-top: 80px; }
  .order-card { grid-template-columns: 1fr; }
  .featured-book.is-compact { width: min(78vw, 300px); }
  .legal-page { width: min(100% - 28px, 920px); padding-top: 48px; }
  .legal-page > h1 { margin-bottom: 60px; }
  .legal-page section { grid-template-columns: 1fr; gap: 14px; }
  .legal-page section > :not(h2) { grid-column: 1; }
  footer { padding: 20px 0; gap: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}