/* ==========================================================
   MATHEMATICIAN QUIZ
   ========================================================== */

.quiz-page {
  width: 100%;
}

.quiz-intro,
.quiz-machine,
.quiz-result {
  padding: 80px 0 110px;
}

.quiz-intro h1 {
  font-size: clamp(3rem, 5vw, 6rem);
  line-height: 0.88;
  letter-spacing: -0.055em;
  margin: 0;
}

.quiz-intro-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 80px;
  margin-top: 65px;
  align-items: end;
}

.quiz-dek {
  max-width: 680px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.35;
}

.quiz-intro-meta {
  display: grid;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
}

.quiz-start,
.quiz-retake,
.quiz-back,
.quiz-answer {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
}

.quiz-start,
.quiz-retake {
  margin-top: 62px;
  padding: 12px 0 8px;
  border-bottom: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  cursor: pointer;
}

.quiz-status {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 45px;
  align-items: center;
}

.quiz-progress {
  height: 1px;
  background: rgba(17, 17, 15, 0.18);
  overflow: hidden;
}

.quiz-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--ink);
  transition: width 220ms ease;
}

.quiz-question-wrap {
  max-width: 1100px;
  margin: 70px auto 0;
}

.quiz-question-wrap h2 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(2.7rem, 5vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.quiz-answers {
  margin-top: 62px;
}

.quiz-answer {
  width: 100%;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 15px;
  align-items: start;
  padding: 20px 8px;

  border: 0;
  background: transparent;
  color: var(--ink);

  text-align: left;
  cursor: pointer;

  transition:
    padding-left 140ms ease,
    background 140ms ease;
}

/* Lines only BETWEEN answers */
.quiz-answer + .quiz-answer {
  border-top: 1px solid rgba(17, 17, 15, 0.35);
}

.quiz-answer:hover,
.quiz-answer:focus-visible,
.quiz-answer.is-selected {
  padding-left: 18px;
  background: rgba(0, 87, 255, 0.06);
}

.answer-marker {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.quiz-answer > span:last-child {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1.6vw, 1.45rem);
  line-height: 1.35;
}

.quiz-back {
  margin-top: 36px;
  padding: 8px 0;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.09em;
  cursor: pointer;
}

.result-heading {
  border-bottom: 1px solid var(--ink);
  padding-bottom: 60px;
}

.result-kicker {
  margin-top: 40px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.result-heading h2 {
  max-width: 1050px;
  margin: 6px 0 0;
  font-size: clamp(4.4rem, 9vw, 9rem);
  line-height: 0.88;
  letter-spacing: -0.055em;
}

.result-type {
  margin-top: 30px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.result-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 90px;
  padding: 70px 0 30px;
}

.result-summary {
  max-width: 680px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  line-height: 1.42;
}

.result-facts {
  margin: 55px 0 0;
}

.result-facts > div {
  padding: 18px 0;
  border-top: 1px solid rgba(17, 17, 15, 0.32);
}

.result-facts dt,
.profile-title,
.profile-label,
.profile-value,
.result-match {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
}

.result-facts dd {
  margin: 7px 0 0;
  font-family: var(--font-serif);
  font-size: 1.12rem;
  line-height: 1.4;
}

.profile-bars {
  margin-top: 25px;
}

.profile-row {
  display: grid;
  grid-template-columns: 120px 1fr 36px;
  gap: 16px;
  align-items: center;
  padding: 13px 0;
}

.profile-track {
  height: 7px;
  background: rgba(17, 17, 15, 0.12);
  overflow: hidden;
}

.profile-fill {
  display: block;
  height: 100%;
  background: #0057ff;
}

.profile-value {
  text-align: right;
}

.result-footer {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
  margin-top: 35px;
  padding-top: 28px;
  border-top: 1px solid var(--ink);
}

.quiz-retake {
  margin-top: 0;
}

[hidden] {
  display: none !important;
}

@media (max-width: 800px) {
  .quiz-intro,
  .quiz-machine,
  .quiz-result {
    padding: 60px 0 80px;
  }

  .quiz-intro-grid,
  .result-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .quiz-status {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .quiz-question-wrap {
    margin-top: 45px;
  }

  .quiz-answer {
    grid-template-columns: 36px 1fr;
  }

  .profile-row {
    grid-template-columns: 100px 1fr 32px;
    gap: 10px;
  }

  .result-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}