/* ==========================================================================
   FOURM — Phone readiness assessment
   Parent intro · child-facing questions · one question per screen
   ========================================================================== */

.quiz-page {
  min-height: 100vh;
  padding-top: calc(var(--header-height) + var(--space-md));
  padding-bottom: var(--space-xl);
  background-color: #f7f8fa;
}

.quiz-main {
  display: flex;
  justify-content: center;
  padding-inline: var(--space-md);
}

.quiz-card {
  width: 100%;
  max-width: 36rem;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-lg) var(--space-md);
}

@media (min-width: 640px) {
  .quiz-card {
    padding: var(--space-xl) var(--space-lg);
  }
}

/* Wider card for parent-facing intro (two-column on desktop) */
.quiz-card--wide {
  max-width: 52rem;
}

/* Intro screen — parent-facing */
.quiz-intro__heading {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-primary);
  margin: 0 0 var(--space-md);
}

.quiz-intro__body {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
}

.quiz-intro__support {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--color-text-muted);
  font-style: italic;
  margin: 0 0 var(--space-lg);
  padding-left: var(--space-sm);
  border-left: 3px solid var(--color-accent);
}

.quiz-intro__cta {
  width: 100%;
}

@media (min-width: 480px) {
  .quiz-intro__cta {
    width: auto;
  }
}

.quiz-intro__grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.quiz-intro__content {
  order: 1;
}

.quiz-intro__figure {
  order: 2;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.quiz-intro__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

@media (min-width: 768px) {
  .quiz-intro__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-xl);
  }

  .quiz-intro__content,
  .quiz-intro__figure {
    order: unset;
  }
}

/* Progress */
.quiz-progress {
  margin-bottom: var(--space-lg);
}

.quiz-progress__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.quiz-progress__track {
  height: 0.5rem;
  background-color: rgba(31, 40, 56, 0.1);
  border-radius: 999px;
  overflow: hidden;
}

.quiz-progress__fill {
  height: 100%;
  width: 0%;
  background-color: var(--color-accent);
  border-radius: 999px;
  transition: width 0.3s ease;
}

/* Question */
.quiz-question {
  font-size: clamp(1.125rem, 3.5vw, 1.375rem);
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-primary);
  margin: 0 0 var(--space-lg);
  white-space: pre-line;
}

/* Answer options */
.quiz-answers {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: 0 0 var(--space-lg);
  padding: 0;
  border: none;
  list-style: none;
}

.quiz-answer {
  display: block;
  width: 100%;
  padding: 1rem 1.25rem;
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.4;
  text-align: left;
  color: var(--color-primary);
  background-color: var(--color-white);
  border: 2px solid rgba(31, 40, 56, 0.12);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.quiz-answer:hover {
  border-color: rgba(31, 40, 56, 0.25);
  background-color: #fafbfc;
}

.quiz-answer:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.quiz-answer--selected {
  border-color: var(--color-primary);
  background-color: rgba(255, 193, 7, 0.15);
  box-shadow: var(--shadow-sm);
}

/* Navigation */
.quiz-nav {
  display: flex;
  gap: var(--space-sm);
  justify-content: space-between;
}

.quiz-nav .btn {
  flex: 1;
  max-width: 10rem;
}

.quiz-nav .btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid rgba(31, 40, 56, 0.2);
  box-shadow: none;
}

.quiz-nav .btn--secondary:hover:not(:disabled),
.quiz-nav .btn--secondary:focus-visible:not(:disabled) {
  background-color: rgba(31, 40, 56, 0.05);
  border-color: var(--color-primary);
  transform: none;
  box-shadow: none;
}

.quiz-nav .btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.quiz-nav .btn--next {
  margin-left: auto;
  max-width: none;
  flex: 1.2;
}

/* Email capture & confirmation */
.quiz-email__heading,
.quiz-done__heading {
  font-size: clamp(1.375rem, 4vw, 1.75rem);
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 var(--space-sm);
}

.quiz-email__subheading,
.quiz-done__message {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-lg);
  line-height: 1.5;
}

.quiz-email__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.quiz-email__form label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
}

.quiz-email__form input[type="email"] {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-family);
  font-size: 1rem;
  border: 2px solid rgba(31, 40, 56, 0.15);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.quiz-email__form input[type="email"]:focus {
  outline: none;
  border-color: var(--color-accent);
}

.quiz-email__form .btn {
  width: 100%;
}

.quiz-done__message {
  margin-bottom: var(--space-md);
}

.quiz-done .btn {
  width: 100%;
}

.quiz-error {
  padding: var(--space-md);
  text-align: center;
  color: var(--color-text-muted);
}

.quiz-error .btn {
  margin-top: var(--space-md);
}