.quiz-page {
  --quiz-surface: #f1f7ef;
  --quiz-selected: #e7f1e7;
  --quiz-track: #d5ded6;
}

.quiz-page [hidden] {
  display: none !important;
}

.quiz-form {
  margin: 0;
}

.quiz-form .button {
  cursor: pointer;
}

.quiz-intro > .prose h2,
.quiz-results > h2 {
  margin: 0 0 1rem;
  color: var(--forest-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 650;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.quiz-intro > .prose p {
  max-width: 68ch;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.25rem, 3vw, 1.65rem);
  line-height: 1.45;
}

.quiz-meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.quiz-facts {
  display: grid;
  gap: 1rem;
  margin: 2rem 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.quiz-facts li {
  min-width: 0;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--cream);
}

.quiz-facts strong,
.quiz-facts span {
  display: block;
}

.quiz-facts strong {
  margin-bottom: 0.35rem;
  color: var(--forest-dark);
  font-size: 1.05rem;
  line-height: 1.3;
}

.quiz-facts span {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.5;
}

.quiz-note {
  max-width: 72ch;
  margin: 1rem 0;
  padding: 0.9rem 1rem;
  border-left: 0.3rem solid var(--sun);
  border-radius: 0 0.6rem 0.6rem 0;
  color: #334a3b;
  background: #fff7df;
  font-size: 0.95rem;
  line-height: 1.55;
}

.quiz-note strong {
  color: var(--forest-dark);
}

.quiz-intro > .button {
  margin-top: 1rem;
}

.quiz-panel {
  max-width: 48rem;
  margin-inline: auto;
}

.quiz-progress {
  margin-bottom: 1.5rem;
}

.quiz-progress p {
  margin: 0 0 0.55rem;
  color: var(--forest-dark);
  font-size: 0.92rem;
  font-weight: 780;
}

.quiz-progress__track,
.quiz-progress__bar {
  display: block;
  width: 100%;
  height: 0.8rem;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  color: var(--forest);
  background: var(--quiz-track);
  accent-color: var(--forest);
}

.quiz-progress__bar {
  appearance: none;
  -webkit-appearance: none;
}

.quiz-progress__bar::-webkit-progress-bar {
  border-radius: 999px;
  background: var(--quiz-track);
}

.quiz-progress__bar::-webkit-progress-value {
  border-radius: 999px;
  background: var(--forest);
}

.quiz-progress__bar::-moz-progress-bar {
  border-radius: 999px;
  background: var(--forest);
}

.quiz-progress__value {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--forest);
  transition: width 180ms ease;
}

.quiz-card {
  min-width: 0;
  margin: 1.5rem 0 0;
  padding: clamp(1.35rem, 4vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) * 1.15);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.quiz-question legend {
  float: left;
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 0;
  color: var(--ink);
}

.quiz-question__topic,
.quiz-question__statement {
  display: block;
}

.quiz-question__topic {
  margin-bottom: 0.75rem;
  color: var(--forest);
  font-size: 0.8rem;
  font-weight: 820;
  letter-spacing: 0.09em;
  line-height: 1.35;
  text-transform: uppercase;
}

.quiz-question__statement {
  max-width: 32ch;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.45rem, 3.8vw, 2rem);
  font-weight: 650;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.quiz-choices {
  display: grid;
  clear: both;
  gap: 0.9rem;
  margin-top: 1.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.quiz-choice {
  position: relative;
  min-width: 0;
}

.quiz-choice input[type="radio"] {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 1.1rem;
  width: 1.35rem;
  height: 1.35rem;
  margin: 0;
  accent-color: var(--forest);
  transform: translateY(-50%);
}

.quiz-choice label {
  display: grid;
  min-height: 4.8rem;
  align-content: center;
  gap: 0.25rem;
  padding: 1rem 1rem 1rem 3.35rem;
  border: 2px solid #778980;
  border-radius: 0.85rem;
  color: var(--ink);
  background: #fff;
  cursor: pointer;
  transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.quiz-choice label strong {
  color: var(--forest-dark);
  font-size: 1.2rem;
  line-height: 1.25;
}

.quiz-choice label span {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.quiz-choice input[type="radio"]:checked + label {
  border-color: var(--forest-dark);
  background: var(--quiz-selected);
  box-shadow: inset 0 0 0 1px var(--forest-dark), 0 8px 22px rgba(16, 35, 26, 0.09);
}

.quiz-choice input[type="radio"]:focus-visible + label {
  outline: 3px solid #fff;
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--forest-dark);
}

.quiz-navigation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.quiz-navigation .button:disabled {
  cursor: not-allowed;
  opacity: 0.52;
  transform: none;
}

.quiz-panel > [data-quiz-error] {
  border: 1px solid rgba(142, 47, 53, 0.4);
  border-left: 0.35rem solid var(--danger);
  color: #682229;
  background: #fff3f3;
}

.quiz-results {
  max-width: 48rem;
  margin-inline: auto;
}

.quiz-results:focus {
  outline: 3px solid var(--forest-dark);
  outline-offset: 0.5rem;
}

.quiz-results h3 {
  margin: 2.5rem 0 0.75rem;
  color: var(--forest-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.5rem;
  line-height: 1.2;
}

.quiz-score {
  margin: 1.75rem 0;
  padding: clamp(1.4rem, 4vw, 2.2rem);
  border-radius: calc(var(--radius) * 1.15);
  color: #fff;
  background: var(--forest-dark);
}

.quiz-score p {
  max-width: 40rem;
  margin: 0;
}

.quiz-score p + p {
  margin-top: 0.65rem;
}

.quiz-score > p:first-child {
  color: #d6e4db;
}

.quiz-score > p:first-child strong {
  display: block;
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 10vw, 5.25rem);
  font-weight: 650;
  line-height: 0.95;
  letter-spacing: -0.045em;
}

.quiz-score [data-quiz-band] {
  color: var(--lime);
  font-size: 1.25rem;
  font-weight: 780;
}

.quiz-score [data-quiz-band-description] {
  color: #e3ece6;
}

.quiz-consistency {
  margin: 1.5rem 0 2rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--cream);
}

.quiz-consistency > p:not(.quiz-note) {
  margin: 0;
  color: var(--ink);
  font-weight: 680;
}

.quiz-topics {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.quiz-topic,
.quiz-topic-result {
  min-width: 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  background: var(--quiz-surface);
}

.quiz-topic-result {
  display: grid;
  align-items: center;
  gap: 0.75rem;
  grid-template-columns: minmax(0, 1fr) auto;
}

.quiz-topic-result__label {
  color: var(--ink);
  font-weight: 680;
  line-height: 1.35;
}

.quiz-topic-result__value {
  color: var(--forest-dark);
  font-size: 1.15rem;
}

.quiz-topic h4 {
  margin: 0 0 0.65rem;
  color: var(--forest-dark);
  font-size: 1rem;
  line-height: 1.35;
}

.quiz-topic meter,
.quiz-topic__meter {
  display: block;
  width: 100%;
  height: 0.75rem;
  border: 0;
  border-radius: 999px;
  background: var(--quiz-track);
  accent-color: var(--forest);
}

.quiz-topic meter::-webkit-meter-bar,
.quiz-topic__meter::-webkit-meter-bar {
  border: 0;
  border-radius: 999px;
  background: var(--quiz-track);
  box-shadow: none;
}

.quiz-topic meter::-webkit-meter-optimum-value,
.quiz-topic meter::-webkit-meter-suboptimum-value,
.quiz-topic meter::-webkit-meter-even-less-good-value,
.quiz-topic__meter::-webkit-meter-optimum-value,
.quiz-topic__meter::-webkit-meter-suboptimum-value,
.quiz-topic__meter::-webkit-meter-even-less-good-value {
  border-radius: 999px;
  background: var(--forest);
}

.quiz-topic meter::-moz-meter-bar,
.quiz-topic__meter::-moz-meter-bar {
  border-radius: 999px;
  background: var(--forest);
}

.quiz-review {
  margin-top: 3rem;
  padding-top: 0.25rem;
  border-top: 1px solid var(--line);
}

.quiz-review > summary,
.quiz-method > summary {
  padding: 1rem 0;
  color: var(--forest-dark);
  cursor: pointer;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
  font-weight: 700;
}

.quiz-review[open] > summary,
.quiz-method[open] > summary {
  margin-bottom: 0.25rem;
}

.quiz-method {
  margin: 1rem 0 2rem;
  border-top: 1px solid var(--line);
}

.quiz-method > p {
  max-width: 68ch;
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.quiz-review > p {
  color: var(--muted);
}

.quiz-review-list {
  margin: 1.25rem 0 0;
  padding-left: 1.8rem;
}

.quiz-review-list:empty {
  display: none;
}

.quiz-review-list .quiz-review-list {
  margin-top: 0;
}

.quiz-review-item {
  padding: 1.15rem 1rem 1.25rem 0.35rem;
  border-bottom: 1px solid var(--line);
}

.quiz-review-item::marker {
  color: var(--forest-dark);
  font-weight: 800;
}

.quiz-review-item p {
  max-width: 68ch;
  margin: 0;
}

.quiz-review-item p + p {
  margin-top: 0.55rem;
}

.quiz-review-item__statement {
  color: var(--ink);
  font-weight: 760;
  line-height: 1.45;
}

.quiz-review-item__response {
  color: var(--forest-dark);
  font-size: 0.95rem;
  font-weight: 680;
}

.quiz-review-item__explanation {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.quiz-review-item__source {
  display: inline-block;
  margin-top: 0.7rem;
  color: var(--forest-dark);
  font-size: 0.92rem;
  font-weight: 760;
}


.quiz-topic-result__meter {
  display: block;
  width: 100%;
  height: 0.75rem;
  border: 0;
  border-radius: 999px;
  background: var(--quiz-track);
  accent-color: var(--forest);
  grid-column: 1 / -1;
}

.quiz-topic-result__meter::-webkit-meter-bar {
  border: 0;
  border-radius: 999px;
  background: var(--quiz-track);
  box-shadow: none;
}

.quiz-topic-result__meter::-webkit-meter-optimum-value,
.quiz-topic-result__meter::-webkit-meter-suboptimum-value,
.quiz-topic-result__meter::-webkit-meter-even-less-good-value {
  border-radius: 999px;
  background: var(--forest);
}

.quiz-topic-result__meter::-moz-meter-bar {
  border-radius: 999px;
  background: var(--forest);
}

.quiz-review-item__control {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  color: var(--forest-dark);
  background: var(--quiz-selected);
  font-size: 0.82rem;
  font-weight: 760;
}
@media (hover: hover) {
  .quiz-choice input[type="radio"]:not(:disabled) + label:hover {
    border-color: var(--forest);
    background: var(--quiz-surface);
  }
}

@media (max-width: 52rem) {
  .quiz-facts,
  .quiz-choices,
  .quiz-topics {
    grid-template-columns: minmax(0, 1fr);
  }

  .quiz-choice label {
    min-height: 5.75rem;
  }
}

@media (max-width: 43rem) {
  .quiz-card {
    padding: 1.15rem;
    border-radius: 0.85rem;
    box-shadow: 0 10px 28px rgba(16, 35, 26, 0.09);
  }

  .quiz-navigation {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .quiz-navigation .button,
  .quiz-intro > .button {
    width: 100%;
  }

  .quiz-topic-result {
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .quiz-progress__value,
  .quiz-choice label {
    transition: none;
  }
}

@media (forced-colors: active) {
  .quiz-choice input[type="radio"]:checked + label {
    outline: 3px solid CanvasText;
    outline-offset: 2px;
  }

  .quiz-progress__bar,
  .quiz-topic meter,
  .quiz-topic__meter {
    forced-color-adjust: auto;
  }
}