/* Public quiz detail (/quiz/{id}) — compact conversion layout */

/* Landing nav is position:absolute for dark marketing heroes.
   This page is light, so keep the bar in flow and solid. */
body:has(.bp-quiz-detail) .board-prep-nav.bp-landing-nav {
  position: relative;
  top: auto;
  left: auto;
  right: auto;
  z-index: 1030;
  background: linear-gradient(135deg, var(--bp-primary, #4f46e5), var(--bp-primary-dark, #3730a3));
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.12);
  padding: 0.55rem 0;
}

@media (max-width: 991.98px) {
  body:has(.bp-quiz-detail) .bp-landing-nav .navbar-collapse {
    background: var(--bp-primary-dark, #3730a3);
  }
}

.bp-quiz-detail {
  --qd-space: 1.25rem;
  --qd-space-lg: 2rem;
  color: var(--bp-text-primary, #0f172a);
}

.bp-quiz-hero {
  padding: 1.5rem 0 1.75rem;
  background:
    radial-gradient(circle at 88% 8%, rgba(79, 70, 229, 0.08), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.bp-quiz-crumb {
  margin-bottom: 1rem;
}

.bp-quiz-crumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.8125rem;
  color: var(--bp-text-muted, #64748b);
}

.bp-quiz-crumb li:not(:last-child)::after {
  content: "/";
  margin-left: 0.5rem;
  color: #94a3b8;
}

.bp-quiz-crumb a {
  color: var(--bp-primary, #4f46e5);
  text-decoration: none;
}

.bp-quiz-crumb a:hover,
.bp-quiz-crumb a:focus-visible {
  text-decoration: underline;
}

.bp-quiz-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 1.75rem;
  align-items: start;
}

.bp-quiz-hero__title {
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 0 0 0.5rem;
}

.bp-quiz-hero__context {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--bp-text-secondary, #475569);
}

.bp-quiz-hero__lede {
  max-width: 38rem;
}

.bp-quiz-hero__lede p {
  margin: 0 0 0.7rem;
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--bp-text-secondary, #475569);
}

.bp-quiz-hero__lede p:last-child {
  margin-bottom: 0;
}

.bp-quiz-hero__share {
  margin-top: 1rem;
}

.bp-quiz-action {
  background: #fff;
  border: 1px solid var(--bp-border-light, #e2e8f0);
  border-radius: 16px;
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
  padding: 1.35rem 1.35rem 1.2rem;
}

.bp-quiz-action__subject {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.65rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(79, 70, 229, 0.08);
  color: var(--bp-primary, #4f46e5);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.bp-quiz-action__title {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.3;
}

.bp-quiz-action__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  margin: 0 0 1.1rem;
  font-size: 0.875rem;
  color: var(--bp-text-secondary, #475569);
}

.bp-quiz-action__stats span:not(:last-child)::after {
  content: "·";
  margin-left: 0.5rem;
  color: #94a3b8;
}

.bp-quiz-action__cta {
  display: grid;
  gap: 0.75rem;
}

.bp-quiz-action__primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 1.1rem;
  border: 0;
  border-radius: 12px;
  background: var(--bp-primary, #4f46e5);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 22px rgba(79, 70, 229, 0.28);
}

.bp-quiz-action__primary:hover,
.bp-quiz-action__primary:focus-visible {
  color: #fff;
  filter: brightness(1.05);
}

.bp-quiz-action__modes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.45rem;
}

.bp-quiz-action__modes a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0.4rem 0.4rem;
  border: 1px solid var(--bp-border-light, #e2e8f0);
  border-radius: 10px;
  background: #fff;
  color: var(--bp-text-primary, #0f172a);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
}

.bp-quiz-action__modes a:hover,
.bp-quiz-action__modes a:focus-visible {
  border-color: var(--bp-primary, #4f46e5);
  color: var(--bp-primary, #4f46e5);
}

.bp-quiz-action__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
  margin: 0.95rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.75rem;
  color: var(--bp-text-muted, #64748b);
}

.bp-quiz-action__note {
  margin: 0.6rem 0 0;
  font-size: 0.75rem;
  color: var(--bp-text-muted, #64748b);
}

.bp-quiz-block {
  padding: var(--qd-space-lg) 0;
}

.bp-quiz-block--muted {
  background: #f8fafc;
}

.bp-quiz-block--slim {
  padding: 1rem 0 1.5rem;
}

.bp-quiz-block__head {
  margin-bottom: 1rem;
}

.bp-quiz-block__head h2 {
  margin: 0 0 0.25rem;
  font-size: 1.25rem;
  font-weight: 800;
}

.bp-quiz-block__head p {
  margin: 0;
  color: var(--bp-text-secondary, #475569);
  font-size: 0.925rem;
}

.bp-quiz-preview {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: preview;
  display: grid;
  gap: 0.65rem;
}

.bp-quiz-preview li {
  counter-increment: preview;
  display: grid;
  grid-template-columns: 1.75rem 1fr;
  gap: 0.75rem;
  align-items: start;
  padding: 0.85rem 1rem;
  background: #fff;
  border: 1px solid var(--bp-border-light, #e2e8f0);
  border-radius: 12px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.bp-quiz-preview li::before {
  content: counter(preview);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  background: rgba(79, 70, 229, 0.1);
  color: var(--bp-primary, #4f46e5);
  font-size: 0.8rem;
  font-weight: 800;
}

.bp-quiz-preview__more {
  margin: 0.9rem 0 0;
}

.bp-quiz-preview__more a {
  font-weight: 700;
  color: var(--bp-primary, #4f46e5);
  text-decoration: none;
}

.bp-quiz-preview__more a:hover,
.bp-quiz-preview__more a:focus-visible {
  text-decoration: underline;
}

.bp-quiz-topics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 1.25rem;
  margin: 0;
  padding-left: 1.15rem;
  color: var(--bp-text-secondary, #475569);
}

.bp-quiz-topics--single {
  grid-template-columns: 1fr;
  max-width: 40rem;
}

.bp-quiz-topics li strong {
  display: block;
  color: var(--bp-text-primary, #0f172a);
}

.bp-quiz-topics li span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.875rem;
  line-height: 1.45;
}

.bp-quiz-related {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.bp-quiz-related__card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.95rem;
  background: #fff;
  border: 1px solid var(--bp-border-light, #e2e8f0);
  border-radius: 12px;
  min-height: 100%;
}

.bp-quiz-related__card h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
}

.bp-quiz-related__card p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--bp-text-muted, #64748b);
}

.bp-quiz-related__card a {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border-radius: 8px;
  background: rgba(79, 70, 229, 0.08);
  color: var(--bp-primary, #4f46e5);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
}

.bp-quiz-related__card a:hover,
.bp-quiz-related__card a:focus-visible {
  background: var(--bp-primary, #4f46e5);
  color: #fff;
}

.bp-quiz-explore__label {
  margin: 0 0 0.55rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bp-text-muted, #64748b);
}

.bp-quiz-explore {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.bp-quiz-explore a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0.2rem 0.75rem;
  border: 1px solid var(--bp-border-light, #e2e8f0);
  border-radius: 999px;
  background: #fff;
  color: var(--bp-text-primary, #0f172a);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
}

.bp-quiz-explore a:hover,
.bp-quiz-explore a:focus-visible {
  border-color: var(--bp-primary, #4f46e5);
  color: var(--bp-primary, #4f46e5);
}

.bp-quiz-faq {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.bp-quiz-faq .accordion-item {
  border: 1px solid var(--bp-border-light, #e2e8f0);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

.bp-quiz-faq .accordion-item + .accordion-item {
  margin-top: 0;
}

.bp-quiz-faq .accordion-button {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--bp-text-primary, #0f172a);
  background: #fff;
  box-shadow: none;
}

.bp-quiz-faq .accordion-button:not(.collapsed) {
  background: #fff;
  color: var(--bp-primary, #4f46e5);
}

.bp-quiz-faq .accordion-button:focus {
  box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.18);
}

.bp-quiz-faq .accordion-body {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--bp-text-secondary, #475569);
}

.bp-quiz-final {
  padding-top: 0.5rem;
}

.bp-quiz-final__card {
  text-align: center;
  padding: 1.5rem 1.25rem;
  border: 1px solid var(--bp-border-light, #e2e8f0);
  border-radius: 16px;
  background: #fff;
}

.bp-quiz-final__card h2 {
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
  font-weight: 800;
}

.bp-quiz-final__card p {
  margin: 0 0 1rem;
  color: var(--bp-text-secondary, #475569);
}

.bp-quiz-final__card .bp-quiz-action__primary {
  max-width: 18rem;
  margin: 0 auto;
}

.bp-quiz-detail + .bp-sticky-cta,
.bp-sticky-cta {
  display: none;
}

@media (max-width: 991.98px) {
  .bp-quiz-hero__grid,
  .bp-quiz-related,
  .bp-quiz-faq,
  .bp-quiz-topics {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767.98px) {
  .bp-quiz-hero {
    padding: 0.85rem 0 1.25rem;
  }

  .bp-quiz-hero__grid,
  .bp-quiz-related,
  .bp-quiz-faq,
  .bp-quiz-topics {
    grid-template-columns: 1fr;
  }

  .bp-quiz-block {
    padding: 1.35rem 0;
  }

  .bp-quiz-action__modes {
    grid-template-columns: repeat(3, 1fr);
  }

  .bp-quiz-detail {
    padding-bottom: 4.5rem;
  }

  .bp-sticky-cta {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1040;
    padding: 0.65rem 0.85rem calc(0.65rem + env(safe-area-inset-bottom));
    background: rgba(248, 250, 252, 0.96);
    border-top: 1px solid var(--bp-border-light, #e2e8f0);
  }

  .bp-sticky-cta--hidden {
    display: none;
  }
}

@media (max-width: 575.98px) {
  .bp-quiz-action__modes {
    grid-template-columns: 1fr;
  }
}