:root {
  color-scheme: light;
  --mist: #eef2f0;
  --paper: #f8faf8;
  --ink: #17201f;
  --muted: #52615d;
  --rule: #c8d1cd;
  --rule-strong: #98a7a2;
  --accent: #3456a6;
  --accent-soft: #dce5f8;
  --white: #ffffff;
  --danger: #9d3c38;
  --shadow: 0 28px 80px rgba(23, 32, 31, 0.11);
  --radius: 0.35rem;
  font-family: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, system-ui, sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--mist);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    linear-gradient(rgba(23, 32, 31, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 32, 31, 0.025) 1px, transparent 1px),
    var(--mist);
  background-size: 32px 32px;
  font-size: 1rem;
  line-height: 1.55;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible + span,
summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 1rem;
  left: 1rem;
  transform: translateY(-180%);
  padding: 0.65rem 0.9rem;
  color: var(--white);
  background: var(--ink);
}

.skip-link:focus {
  transform: translateY(0);
}

.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;
}

.mono,
code,
.question-context,
.kicker,
.source-row,
.method-steps span,
.keyboard-hint {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, ui-monospace, monospace;
}

.site-header {
  width: min(100% - 2rem, 92rem);
  min-height: 4.75rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, auto) minmax(0, 1fr);
  align-items: center;
  border-bottom: 1px solid var(--rule-strong);
}

.site-header > *,
.workspace-intro,
.question-panel,
.results-grid > *,
.method > *,
.sources-head > *,
.transparency-head > * {
  min-width: 0;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 1.08rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: -0.025em;
}

.brand b {
  color: var(--accent);
  font-weight: 600;
}

.brand-mark {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 1.9rem;
  height: 1.9rem;
  border: 1.5px solid currentColor;
  border-radius: 50%;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.brand-mark::before {
  width: 70%;
  height: 1px;
}

.brand-mark::after {
  width: 1px;
  height: 70%;
}

.brand-mark i {
  z-index: 1;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--accent);
}

.header-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  color: var(--muted);
  font: 0.72rem/1.2 "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: 0.045em;
}

.method-link {
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  font-size: 0.93rem;
}

.header-nav {
  justify-self: end;
  display: flex;
  gap: 1.1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.quiz-workspace {
  width: min(100% - 2rem, 92rem);
  min-height: calc(100dvh - 4.75rem);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  border-bottom: 1px solid var(--rule-strong);
}

.workspace-intro {
  position: relative;
  min-height: 47rem;
  padding: clamp(3rem, 7vw, 7.5rem) clamp(2rem, 5vw, 5rem) 3rem 0;
  border-right: 1px solid var(--rule-strong);
  overflow: hidden;
}

.kicker {
  margin: 0 0 1.4rem;
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3,
.rank-label,
.source-row {
  overflow-wrap: break-word;
  hyphens: auto;
}

h1 {
  max-width: 12ch;
  margin-bottom: 1.6rem;
  font-size: clamp(3.1rem, 5.8vw, 6.6rem);
  line-height: 0.92;
  letter-spacing: -0.065em;
}

.intro-copy {
  max-width: 34rem;
  margin-bottom: 2.5rem;
  color: var(--muted);
  font-size: 1.13rem;
}

.calibration {
  position: relative;
  width: min(31rem, 88%);
  aspect-ratio: 1;
  margin: clamp(2.5rem, 7vh, 5rem) 0 -12rem -7rem;
  border-radius: 50%;
  transform: rotate(-7deg);
}

.calibration-ring,
.calibration-axis,
.calibration-core {
  position: absolute;
}

.calibration-ring {
  inset: var(--ring-inset);
  border: 1px solid var(--ring-color, var(--rule-strong));
  border-radius: 50%;
}

.ring-one { --ring-inset: 0; }
.ring-two { --ring-inset: 16%; --ring-color: var(--accent); }
.ring-three { --ring-inset: 34%; }

.calibration-axis {
  top: 50%;
  left: 50%;
  background: var(--rule-strong);
  transform: translate(-50%, -50%);
}

.axis-horizontal { width: 100%; height: 1px; }
.axis-vertical { width: 1px; height: 100%; }

.calibration-core {
  top: 50%;
  left: 50%;
  width: 1.15rem;
  height: 1.15rem;
  border: 3px solid var(--mist);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
  transform: translate(-50%, -50%);
}

.calibration-label {
  position: absolute;
  padding: 0.2rem 0.45rem;
  color: var(--muted);
  background: var(--mist);
  font: 0.66rem/1.3 "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.label-a { top: 7%; left: 43%; }
.label-b { top: 47%; right: -4%; }
.label-c { bottom: 6%; left: 43%; }
.label-d { top: 47%; left: -7%; }

.privacy-note {
  position: absolute;
  right: 2.5rem;
  bottom: 2.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  max-width: 22rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.privacy-icon {
  color: var(--accent);
  font-size: 1.2rem;
  line-height: 1.25;
}

.question-panel {
  display: flex;
  flex-direction: column;
  padding: clamp(2rem, 4vw, 4.5rem);
  background: rgba(248, 250, 248, 0.74);
  backdrop-filter: blur(12px);
}

.progress-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 0.8rem;
}

.progress-row > div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.4rem;
}

.progress-row .mono,
.progress-row > .mono {
  color: var(--muted);
  font-size: 0.76rem;
}

.theme-name {
  font-size: 0.82rem;
  font-weight: 600;
}

.progress-track {
  width: 100%;
  height: 2px;
  overflow: hidden;
  background: var(--rule);
}

.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--accent);
  transition: width 260ms ease;
}

.question-card {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 8vh, 7rem) 0 2rem;
}

.question-context {
  margin-bottom: 1rem;
  color: var(--accent);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.question-card h2 {
  max-width: 22ch;
  margin-bottom: clamp(2.2rem, 5vh, 4rem);
  font-size: clamp(2rem, 3.6vw, 4.4rem);
  line-height: 1.03;
  letter-spacing: -0.045em;
}

.answer-scale {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: 0;
  margin: 0;
  border: 1px solid var(--rule-strong);
}

.answer-scale label {
  position: relative;
  min-width: 0;
  border-right: 1px solid var(--rule);
  cursor: pointer;
}

.answer-scale label:last-child {
  border-right: 0;
}

.answer-scale input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.answer-scale span {
  display: flex;
  min-height: 5.7rem;
  padding: 1rem 0.75rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: color 150ms ease, background 150ms ease, transform 150ms ease;
}

.answer-scale label:hover span {
  background: var(--accent-soft);
}

.answer-scale input:checked + span {
  color: var(--white);
  background: var(--accent);
  transform: translateY(-0.22rem);
}

.answer-scale b {
  font-size: 0.93rem;
  font-weight: 600;
}

.answer-scale small {
  display: block;
  margin-top: 0.12rem;
  font-size: 0.75rem;
}

.question-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.importance-toggle {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--muted);
  font-size: 0.88rem;
  cursor: pointer;
}

.importance-toggle input {
  position: absolute;
  opacity: 0;
}

.importance-toggle span {
  position: relative;
  width: 2.25rem;
  height: 1.25rem;
  border: 1px solid var(--rule-strong);
  border-radius: 99px;
  background: var(--paper);
}

.importance-toggle span::after {
  content: "";
  position: absolute;
  top: 0.18rem;
  left: 0.2rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--muted);
  transition: transform 180ms ease, background 180ms ease;
}

.importance-toggle input:checked + span {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.importance-toggle input:checked + span::after {
  background: var(--accent);
  transform: translateX(0.9rem);
}

.question-actions,
.result-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.question-actions {
  min-width: 0;
  flex: 1 1 auto;
  justify-content: flex-end;
}

.skip-button,
.back-button,
.review-button,
.restart-button {
  padding: 0.8rem 0.9rem;
  border: 0;
  border-bottom: 1px solid currentColor;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.back-button:disabled {
  border-color: transparent;
  color: var(--rule-strong);
  cursor: not-allowed;
}

.next-button {
  min-width: min(9.4rem, 100%);
  padding: 0.92rem 1rem;
  border: 1px solid var(--accent);
  color: var(--white);
  background: var(--accent);
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.next-button:hover:not(:disabled) {
  box-shadow: inset 0 -3px 0 rgba(255, 255, 255, 0.55);
}

.next-button:active:not(:disabled),
.share-button:active,
.review-button:active,
.restart-button:active {
  transform: translateY(1px);
}

.next-button:disabled {
  border-color: var(--rule);
  color: var(--muted);
  background: var(--rule);
  cursor: not-allowed;
}

.keyboard-hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.69rem;
  text-align: right;
}

.results,
.method,
.sources,
.editorial-note,
.transparency,
footer {
  width: min(100% - 2rem, 92rem);
  margin: 0 auto;
}

.results {
  padding: clamp(4.5rem, 9vw, 9rem) 0;
  border-bottom: 1px solid var(--rule-strong);
}

.results-head {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: end;
  margin-bottom: 4rem;
}

.results-head h2,
.method h2,
.sources h2,
.editorial-note h2,
.transparency h2 {
  max-width: 15ch;
  margin-bottom: 0;
  font-size: clamp(2.4rem, 5vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.results-head > p,
.sources-head > p,
.method-content > p,
.editorial-note > div:last-child {
  color: var(--muted);
  font-size: 1.08rem;
}

.results-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
}

.ranking {
  padding-right: clamp(1.5rem, 4vw, 4rem);
  border-right: 1px solid var(--rule-strong);
}

.rank-row {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr) minmax(0, 2fr) 4.2rem;
  gap: 1rem;
  align-items: center;
  min-height: 4.7rem;
  border-bottom: 1px solid var(--rule);
}

.rank-row:last-child {
  border-bottom: 0;
}

.rank-number,
.rank-score,
.coverage {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.rank-number {
  color: var(--muted);
  font-size: 0.76rem;
}

.rank-label {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.rank-name {
  font-weight: 600;
}

.rank-label small,
.rank-score small,
.source-row small {
  display: block;
  margin-top: 0.22rem;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 400;
  line-height: 1.35;
}

.rank-row.is-preview .rank-number,
.rank-row.is-preview .rank-score {
  color: var(--muted);
}

.bar-track {
  position: relative;
  height: 0.65rem;
  background: var(--rule);
  overflow: hidden;
}

.bar-track span {
  display: block;
  height: 100%;
  background: var(--accent);
  transform-origin: left;
}

.rank-score {
  justify-self: end;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 0.88rem;
}

.top-result {
  padding: clamp(2rem, 4vw, 4rem);
  background: var(--ink);
  color: var(--white);
}

.top-result .top-index {
  display: block;
  margin-bottom: 4rem;
  color: var(--accent-soft);
  font: 0.76rem "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.top-result h3 {
  margin-bottom: 1.3rem;
  font-size: clamp(2rem, 3vw, 3.5rem);
  line-height: 1;
}

.top-result p {
  color: #d7dedb;
}

.top-result .big-score {
  display: block;
  margin: 2.5rem 0 0.3rem;
  color: var(--accent-soft);
  font-size: clamp(4rem, 7vw, 7rem);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.coverage {
  color: #aebbb7;
  font-size: 0.75rem;
}

.top-source {
  display: inline-block;
  margin-top: 1rem;
  color: var(--accent-soft);
  font-size: 0.82rem;
  text-underline-offset: 0.25rem;
}

.result-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 4.5rem;
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
}

.result-details > section {
  padding: 2.2rem 3rem 2.5rem 0;
}

.result-details > section + section {
  padding-left: 3rem;
  border-left: 1px solid var(--rule-strong);
}

.result-details h3,
.theme-results h3 {
  font-size: 1.5rem;
}

.detail-item {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--rule);
}

.detail-item span {
  color: var(--accent);
  font: 0.7rem "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  text-transform: uppercase;
}

.detail-item p {
  margin: 0;
}

.detail-item a {
  white-space: nowrap;
  color: var(--accent);
  font-size: 0.76rem;
}

.theme-results {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: clamp(2rem, 6vw, 7rem);
  padding: 4rem 0;
}

.theme-results > div:first-child p {
  color: var(--muted);
}

.theme-bar {
  display: grid;
  grid-template-columns: minmax(8rem, 1fr) 2fr 3rem;
  gap: 1rem;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.9rem;
}

.theme-bar output {
  justify-self: end;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.result-actions {
  justify-content: flex-end;
  padding-top: 2rem;
  border-top: 1px solid var(--rule-strong);
}

.share-button {
  padding: 0.95rem 1.4rem;
  border: 1px solid var(--ink);
  color: var(--white);
  background: var(--ink);
  cursor: pointer;
}

.share-button:disabled {
  border-color: var(--rule);
  color: var(--muted);
  background: var(--rule);
  cursor: not-allowed;
}

.restart-button {
  color: var(--ink);
}

.share-status {
  min-height: 1.5rem;
  margin: 0.75rem 0 0;
  color: var(--muted);
  text-align: right;
}

.method {
  position: relative;
  display: grid;
  grid-template-columns: 0.58fr 1.42fr;
  min-height: 50rem;
  border-bottom: 1px solid var(--rule-strong);
  overflow: hidden;
}

.method-symbol {
  align-self: center;
  color: transparent;
  font-size: clamp(24rem, 47vw, 47rem);
  font-weight: 700;
  line-height: 0.7;
  letter-spacing: -0.1em;
  -webkit-text-stroke: 1px var(--rule-strong);
  transform: translateX(-10%);
  user-select: none;
}

.method-content {
  align-self: center;
  padding: 5rem 0 5rem clamp(2rem, 5vw, 6rem);
  border-left: 1px solid var(--rule-strong);
}

.method-content > p {
  max-width: 41rem;
  margin: 1.6rem 0 3rem;
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--rule-strong);
}

.method-steps article {
  min-height: 11rem;
  padding: 1.4rem 1.5rem 1.4rem 0;
  border-bottom: 1px solid var(--rule);
}

.method-steps article:nth-child(even) {
  padding-left: 1.5rem;
  border-left: 1px solid var(--rule);
}

.method-steps span {
  color: var(--accent);
  font-size: 0.7rem;
}

.method-steps h3 {
  margin: 1.2rem 0 0.5rem;
}

.method-steps p {
  color: var(--muted);
}

details {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule-strong);
}

summary {
  width: fit-content;
  cursor: pointer;
  font-weight: 600;
}

details code {
  display: block;
  margin-top: 1rem;
  padding: 1rem;
  overflow-x: auto;
  color: var(--accent);
  background: var(--paper);
  font-size: 0.78rem;
}

details p {
  max-width: 48rem;
  margin: 1rem 0 0;
  color: var(--muted);
}

.data-link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--accent);
  text-underline-offset: 0.25rem;
}

.sources {
  padding: clamp(4.5rem, 9vw, 9rem) 0;
  border-bottom: 1px solid var(--rule-strong);
}

.sources-head {
  display: grid;
  grid-template-columns: 0.42fr 0.8fr 0.78fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: 4rem;
}

.sources-head .kicker {
  align-self: start;
}

.source-table {
  border-top: 1px solid var(--ink);
}

.source-row {
  display: grid;
  grid-template-columns: 1fr 1.7fr 0.8fr 0.35fr;
  gap: 1rem;
  align-items: center;
  min-height: 4.6rem;
  border-bottom: 1px solid var(--rule);
  font-size: 0.78rem;
}

.source-header {
  min-height: 3.2rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.source-row strong {
  font-family: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, system-ui, sans-serif;
  font-size: 0.98rem;
}

.source-row a {
  justify-self: start;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.source-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}

.source-note {
  max-width: 52rem;
  margin: 2rem 0 0 auto;
  color: var(--muted);
  font-size: 0.9rem;
}

.editorial-note {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 9vw, 11rem);
  padding: clamp(5rem, 10vw, 10rem) 0;
  border-bottom: 1px solid var(--rule-strong);
}

.editorial-note > div:last-child {
  align-self: end;
}

.transparency {
  padding: clamp(4.5rem, 9vw, 9rem) 0;
  border-bottom: 1px solid var(--rule-strong);
}

.transparency-head {
  display: grid;
  grid-template-columns: 0.42fr 0.8fr 0.78fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: 4rem;
}

.transparency-head h2 {
  margin: 0;
}

.transparency-head > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.transparency-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
}

.transparency-grid article {
  min-width: 0;
  padding: 1.8rem;
  border-right: 1px solid var(--rule);
}

.transparency-grid article:first-child {
  padding-left: 0;
}

.transparency-grid article:last-child {
  border-right: 0;
}

.transparency-grid span {
  color: var(--accent);
  font-size: 0.72rem;
}

.transparency-grid h3 {
  margin: 1.5rem 0 0.7rem;
}

.transparency-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.transparency > details {
  max-width: 64rem;
  margin-left: auto;
}

footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: center;
  min-height: 8rem;
  color: var(--muted);
  font-size: 0.82rem;
}

footer p {
  margin: 0;
  text-align: center;
}

footer nav {
  justify-self: end;
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

footer a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

footer a:hover {
  border-color: currentColor;
}

.noscript {
  position: fixed;
  inset: auto 1rem 1rem;
  z-index: 20;
  padding: 1rem;
  color: var(--white);
  background: var(--danger);
  text-align: center;
}

@media (max-width: 1080px) {
  .header-meta {
    display: none;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .quiz-workspace {
    grid-template-columns: 0.75fr 1.25fr;
  }

  .workspace-intro {
    padding-right: 2rem;
  }

  h1 {
    font-size: clamp(3rem, 7vw, 5.5rem);
  }

  .answer-scale {
    grid-template-columns: 1fr;
  }

  .answer-scale label {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
  }

  .answer-scale label:last-child {
    border-bottom: 0;
  }

  .answer-scale span {
    min-height: 3.5rem;
    flex-direction: row;
    gap: 0.3rem;
  }

  .question-controls {
    align-items: flex-start;
    flex-direction: column;
  }

  .question-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .results-grid,
  .result-details,
  .theme-results,
  .sources-head,
  .transparency-head,
  .editorial-note {
    grid-template-columns: 1fr;
  }

  .ranking {
    padding-right: 0;
    border-right: 0;
  }

  .result-details > section + section {
    padding-left: 0;
    border-top: 1px solid var(--rule-strong);
    border-left: 0;
  }

  .method {
    grid-template-columns: 0.35fr 1.65fr;
  }

  .transparency-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .transparency-grid article:nth-child(2) {
    border-right: 0;
  }

  .transparency-grid article:nth-child(n + 3) {
    border-top: 1px solid var(--rule);
  }
}

@media (max-width: 760px) {
  body {
    background-size: 24px 24px;
  }

  .site-header,
  .quiz-workspace,
  .results,
  .method,
  .sources,
  .editorial-note,
  .transparency,
  footer {
    width: min(100% - 1.25rem, 92rem);
  }

  .site-header {
    min-height: 4.2rem;
  }

  .method-link {
    font-size: 0.82rem;
  }

  .header-nav .method-link + .method-link {
    display: none;
  }

  .quiz-workspace {
    display: block;
  }

  .workspace-intro {
    min-height: auto;
    padding: 3rem 0 2rem;
    border-right: 0;
    border-bottom: 1px solid var(--rule-strong);
  }

  h1 {
    max-width: 10ch;
    font-size: min(15vw, 5.4rem);
  }

  .intro-copy {
    margin-bottom: 0;
  }

  .calibration,
  .privacy-note {
    display: none;
  }

  .question-panel {
    min-height: 43rem;
    padding: 1.4rem 0 2rem;
    background: transparent;
    backdrop-filter: none;
  }

  .progress-row {
    position: sticky;
    top: 0;
    z-index: 5;
    padding: 0.65rem 0;
    background: rgba(238, 242, 240, 0.96);
  }

  .question-card {
    justify-content: flex-start;
    padding-top: 3rem;
  }

  .question-card h2 {
    font-size: min(9vw, 3.2rem);
  }

  .keyboard-hint {
    display: none;
  }

  .results-head {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .rank-row {
    grid-template-columns: 1.4rem minmax(7rem, 1.2fr) minmax(4rem, 0.8fr) 4rem;
    gap: 0.6rem;
  }

  .rank-name {
    font-size: 0.84rem;
  }

  .top-result {
    padding: 2rem 1.4rem;
  }

  .detail-item {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .theme-bar {
    grid-template-columns: minmax(6rem, 1fr) 1fr 2.7rem;
    gap: 0.55rem;
    font-size: 0.8rem;
  }

  .method {
    display: block;
    min-height: auto;
  }

  .method-symbol {
    position: absolute;
    right: -1rem;
    top: 2rem;
    z-index: -1;
    font-size: 20rem;
    opacity: 0.45;
  }

  .method-content {
    padding: 5rem 0;
    border-left: 0;
  }

  .method-steps {
    grid-template-columns: 1fr;
  }

  .method-steps article:nth-child(even) {
    padding-left: 0;
    border-left: 0;
  }

  .source-table {
    overflow: visible;
  }

  .source-row {
    grid-template-columns: 1fr;
    gap: 0.4rem;
    min-width: 0;
    padding: 1.25rem 0;
  }

  .source-header {
    display: none;
  }

  .source-links {
    margin-top: 0.35rem;
  }

  .results-head h2,
  .method h2,
  .sources h2,
  .editorial-note h2,
  .transparency h2 {
    font-size: min(11vw, 4.3rem);
  }

  .transparency-grid {
    grid-template-columns: 1fr;
  }

  .transparency-grid article,
  .transparency-grid article:first-child {
    padding: 1.6rem 0;
    border-top: 1px solid var(--rule);
    border-right: 0;
  }

  .transparency-grid article:first-child {
    border-top: 0;
  }

  .question-actions,
  .result-actions {
    align-items: stretch;
    flex-wrap: wrap;
  }

  .question-actions button,
  .result-actions button {
    flex: 1 1 auto;
  }

  footer {
    grid-template-columns: 1fr;
    padding: 2rem 0;
    text-align: left;
  }

  footer p {
    text-align: left;
  }

  footer nav {
    justify-self: start;
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}