.test-layout {
  display: grid;
  gap: var(--space-md);
}

body[data-page="test"] .page-main {
  padding-block: var(--space-md) var(--space-2xl);
}

body[data-page="test"] .section:first-child {
  padding-top: 0;
}

body[data-page="test"] .hero {
  padding-block: var(--space-sm) var(--space-md);
}

body[data-page="test"] .hero::before {
  width: 12rem;
  height: 12rem;
  opacity: 0.85;
}

body[data-page="test"] .section-head {
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

body[data-page="test"] .hero h1 {
  max-width: 14ch;
  font-size: clamp(1.95rem, 1.55rem + 1.6vw, 3rem);
}

body[data-page="test"] .hero .lead {
  max-width: 34rem;
  font-size: var(--text-md);
  line-height: 1.45;
}

.test-main,
.test-sidebar {
  display: grid;
  gap: var(--space-md);
}

.test-sidebar {
  gap: var(--space-sm);
}

.question-card {
  gap: var(--space-sm);
  padding: clamp(1rem, 0.9rem + 0.45vw, 1.35rem);
  background: linear-gradient(180deg, rgba(255, 252, 248, 0.94) 0%, rgba(251, 248, 244, 0.96) 100%);
}

.question-card > .cluster {
  gap: var(--space-2xs);
}

.question-card > .stack {
  gap: 0.55rem;
}

.question-card h2 {
  max-width: 24rem;
  font-size: clamp(1.45rem, 1.2rem + 1vw, 2.15rem);
  line-height: 1.08;
}

.question-card .subtle {
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.question-card .muted {
  font-size: var(--text-sm);
}

.test-full-width {
  grid-column: 1 / -1;
}

.test-state-card {
  align-items: start;
}

.answer-list {
  display: grid;
  gap: 0.7rem;
}

.answer-option {
  position: relative;
  display: grid;
  gap: 0.28rem;
  width: 100%;
  min-height: 0;
  padding: 0.82rem 0.95rem;
  text-align: left;
  border: 1px solid rgba(22, 49, 50, 0.12);
  border-radius: 1.15rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 245, 241, 0.96) 100%);
  overflow: hidden;
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast);
}

.answer-option::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.22rem;
  background: rgba(22, 117, 111, 0.12);
  transition: background var(--transition-fast);
}

.answer-option:hover,
.answer-option:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(22, 117, 111, 0.24);
  background: linear-gradient(180deg, rgba(248, 254, 253, 0.98) 0%, rgba(237, 246, 243, 0.96) 100%);
  box-shadow: var(--shadow-sm);
}

.answer-option.is-selected {
  border-color: rgba(22, 117, 111, 0.3);
  background: linear-gradient(180deg, rgba(245, 253, 251, 0.98) 0%, rgba(232, 246, 241, 0.98) 100%);
  box-shadow: 0 14px 32px rgba(22, 117, 111, 0.14);
}

.answer-option.is-selected::before {
  background: linear-gradient(180deg, rgba(22, 117, 111, 0.9) 0%, rgba(15, 91, 87, 0.9) 100%);
}

.answer-option strong {
  font-size: var(--text-sm);
  line-height: var(--line-snug);
}

.answer-option .muted {
  max-width: none;
  line-height: 1.45;
}

.selected-answer-note,
.test-status {
  padding: 0.6rem 0.8rem;
  border-radius: 1.1rem;
  font-size: var(--text-sm);
  line-height: 1.45;
}

.selected-answer-note {
  background: rgba(22, 49, 50, 0.05);
  color: var(--color-text-muted);
}

.selected-answer-note strong {
  color: var(--color-brand-strong);
}

.test-status--info {
  border: 1px solid rgba(22, 117, 111, 0.16);
  background: rgba(22, 117, 111, 0.08);
  color: var(--color-brand-strong);
}

.test-status--error {
  border: 1px solid rgba(229, 132, 90, 0.2);
  background: rgba(229, 132, 90, 0.12);
  color: #8e4b2b;
}

.test-nav {
  display: flex;
  gap: var(--space-2xs);
  justify-content: space-between;
  align-items: center;
}

.test-nav .btn {
  min-height: 2.75rem;
  padding: 0.72rem 1rem;
}

.test-nav .btn--primary {
  box-shadow: 0 10px 22px rgba(22, 117, 111, 0.2);
}

.test-sidebar .btn {
  justify-self: start;
}

@media (max-width: 37.5rem) {
  .question-card {
    padding: 0.95rem;
  }

  .question-card h2 {
    max-width: 16ch;
    font-size: clamp(1.3rem, 1.18rem + 0.7vw, 1.6rem);
  }

  .answer-option {
    padding: 0.72rem 0.85rem;
    border-radius: 1rem;
  }

  .answer-option strong {
    font-size: 0.94rem;
  }

  .answer-option .muted {
    font-size: var(--text-xs);
    line-height: 1.38;
  }

  .selected-answer-note {
    font-size: var(--text-xs);
  }

  .test-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .test-nav .btn {
    width: 100%;
    min-height: 2.65rem;
    font-size: var(--text-sm);
  }
}

@media (min-width: 48rem) {
  .answer-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 64rem) {
  .test-layout {
    grid-template-columns: minmax(16rem, 19rem) minmax(0, 1fr);
    align-items: start;
  }

  .test-main {
    grid-column: 2;
    grid-row: 1;
  }

  .test-sidebar {
    grid-column: 1;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-height) + var(--space-sm));
  }
}