/* ─────────────────────────────────────────────────────────────────────────────
   quiz.css — ChildFocus lead-magnet quiz page styles
   Depends on CSS variables defined in styles.css (loaded first).
───────────────────────────────────────────────────────────────────────────── */

/* ── Layout ──────────────────────────────────────────────────────────────── */

.quiz-main {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2.5rem 1rem 4rem;
  /* Same emerald wash as the hero premium card on the landing page, so the
     quiz reads as part of the same premium visual language. */
  background:
    radial-gradient(90% 70% at 50% 0%, rgba(14, 164, 114, 0.24), transparent 62%),
    linear-gradient(160deg, #d9f3ea, var(--bg));
}

.quiz-container {
  width: 100%;
  max-width: 640px;
  transition: opacity 160ms ease;
}

.quiz-container.is-exiting {
  opacity: 0;
  pointer-events: none;
}

/* ── Screen base + enter animation ──────────────────────────────────────── */

.quiz-screen {
  animation: quizEnterRight 300ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.quiz-container.is-going-back .quiz-screen {
  animation-name: quizEnterLeft;
}

@keyframes quizEnterRight {
  from { opacity: 0; transform: translateX(28px); }
  to   { opacity: 1; transform: translateX(0);    }
}

@keyframes quizEnterLeft {
  from { opacity: 0; transform: translateX(-28px); }
  to   { opacity: 1; transform: translateX(0);     }
}

/* ── Progress bar ────────────────────────────────────────────────────────── */

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

.quiz-progress-labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.quiz-progress-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.quiz-progress-pct {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
}

.quiz-progress-track {
  height: 5px;
  background: var(--border);
  border-radius: 999px;
  overflow: hidden;
}

.quiz-progress-fill {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary-bright), var(--primary));
  /* transform: scaleX() instead of animating width — width triggers layout
     on every tick, scaleX is compositor-only. */
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 400ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Back button ─────────────────────────────────────────────────────────── */

.quiz-back-btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.35rem 0.75rem;
  margin-left: -0.75rem;
  margin-bottom: 1.25rem;
  transition: color 200ms ease, transform 200ms ease;
}

.quiz-back-btn:hover {
  color: var(--text-title);
  transform: translateX(-2px);
}

.quiz-back-btn:focus-visible {
  outline: 3px solid rgba(0, 152, 94, 0.28);
  outline-offset: 2px;
  border-radius: 6px;
}

.quiz-back-arrow {
  font-size: 1.1rem;
  line-height: 1;
}

/* ── Welcome screen ──────────────────────────────────────────────────────── */

.quiz-welcome {
  text-align: center;
  padding: 1rem 0;
}

.quiz-welcome-chip {
  display: inline-flex;
  margin-bottom: 1rem;
  background: #e8fbf2;
  color: var(--primary-deep);
  border: 1px solid #c4f3df;
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.quiz-welcome-title {
  /* Quiz-side equivalent of the landing hero H1 — same Display tier. */
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--text-title);
  margin: 0 0 0.75rem;
}

.quiz-welcome-subtitle {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 44ch;
  margin: 0 auto 0.9rem;
}

.quiz-welcome-meta {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
}

.quiz-welcome-meta-dot {
  color: var(--border);
}

.quiz-welcome-start {
  font-size: 1.05rem;
  min-width: 220px;
  min-height: 54px;
}

.quiz-social-proof {
  margin-top: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  color: var(--text-secondary);
  font-size: 0.83rem;
}

.quiz-social-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(145deg, var(--primary-bright), var(--primary));
  box-shadow: 0 0 0 3px rgba(0, 152, 94, 0.18);
  flex-shrink: 0;
}

/* ── Question screen ─────────────────────────────────────────────────────── */

.quiz-question-title {
  /* Quiz-side equivalent of a landing section title — Headline tier. */
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--text-title);
  margin: 0 0 0.5rem;
}

.quiz-hint {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0 0 1.35rem;
  font-style: italic;
}

/* ── Option cards ────────────────────────────────────────────────────────── */

.quiz-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.quiz-options--cols3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.quiz-options--cols5 {
  grid-template-columns: 1fr 1fr;
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 0.9rem;
  border-radius: var(--radius-card);
  border: 1.5px solid var(--border);
  background: #fff;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-body);
  line-height: 1.35;
  /* Same flat + bottom-edge "pressable" mechanic as the site's .btn buttons:
     a resting shadow ridge that deepens with a soft glow on hover and
     flattens on press. Kept white/neutral at rest — only the shadow ridge
     and hover glow are colored, not the fill. */
  box-shadow: 0 3px 0 var(--border);
  transition:
    border-color 200ms ease,
    background-color 200ms ease,
    box-shadow 150ms cubic-bezier(0.33, 1, 0.68, 1),
    transform 150ms cubic-bezier(0.33, 1, 0.68, 1);
  min-height: 56px;
  -webkit-tap-highlight-color: transparent;
}

@media (hover: hover) and (pointer: fine) {
  .quiz-option:hover {
    border-color: var(--hover-border);
    background: var(--hover-surface);
    box-shadow: 0 4px 0 var(--hover-border), 0 10px 22px rgba(0, 152, 94, 0.16);
    transform: translateY(-2px);
  }

  .quiz-option.is-selected:hover {
    box-shadow: 0 0 0 3px rgba(0, 152, 94, 0.14), 0 4px 0 var(--primary), 0 10px 22px rgba(0, 152, 94, 0.2);
    transform: translateY(-2px);
  }
}

.quiz-option:active {
  transform: translateY(3px);
  box-shadow: 0 1px 0 var(--border);
}

.quiz-option.is-selected:active {
  box-shadow: 0 0 0 3px rgba(0, 152, 94, 0.14), 0 1px 0 var(--primary);
}

.quiz-option:focus-visible {
  outline: 3px solid rgba(0, 152, 94, 0.28);
  outline-offset: 2px;
}

.quiz-option.is-selected {
  border-color: var(--primary);
  background: #e8fbf2;
  box-shadow: 0 0 0 3px rgba(0, 152, 94, 0.14), 0 3px 0 var(--primary), 0 8px 18px rgba(0, 152, 94, 0.16);
}

.quiz-option.is-disabled {
  opacity: 0.5;
  pointer-events: none;
}

.quiz-option-label {
  flex: 1;
}

/* ── Email gate screen ───────────────────────────────────────────────────── */

.quiz-email-screen {
  padding: 0;
}

.quiz-email-screen .quiz-question-title {
  margin-bottom: 0.4rem;
}

.quiz-email-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0 0 1.5rem;
}

/* Blurred preview */

.quiz-preview {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
}

.quiz-preview-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 0.9rem;
  border-radius: var(--radius-card);
  border: 1px solid var(--border);
  background: #fafafa;
  position: relative;
  overflow: hidden;
}

.quiz-preview-item.is-blurred::after {
  content: "";
  position: absolute;
  inset: 0;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-card);
}

.quiz-preview-body {
  flex: 1;
  min-width: 0;
}

.quiz-preview-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 0.2rem;
}

.quiz-preview-bar {
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, #e8e8e8 0%, #f0f0f0 50%, #e8e8e8 100%);
  background-size: 200% 100%;
  animation: quizShimmer 2s linear infinite;
}

.quiz-preview-bar--wide   { width: 80%; }
.quiz-preview-bar--medium { width: 60%; margin-top: 0.35rem; }

@keyframes quizShimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.quiz-preview-lock {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  display: flex;
  color: var(--text-secondary);
}

.quiz-preview-lock-icon {
  width: 18px;
  height: 18px;
}

/* Email form */

.quiz-email-form {
  display: grid;
  gap: 0.85rem;
}

.quiz-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.quiz-input {
  width: 100%;
  min-height: 52px;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-card);
  border: 1.5px solid var(--border);
  font-family: inherit;
  font-size: 1rem;
  color: var(--text-title);
  background: #fff;
  outline: none;
  transition: border-color 200ms ease, box-shadow 200ms ease;
  box-sizing: border-box;
}

.quiz-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 152, 94, 0.14);
}

.quiz-input.is-invalid {
  border-color: #e53e3e;
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.12);
}

.quiz-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.quiz-consent input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
  accent-color: var(--primary);
  cursor: pointer;
}

.quiz-consent a {
  color: var(--primary-deep);
  text-decoration: underline;
}

.quiz-consent a:hover {
  color: var(--primary);
}

.quiz-error {
  font-size: 0.85rem;
  color: #e53e3e;
  background: #fff5f5;
  border: 1px solid #fed7d7;
  border-radius: 10px;
  padding: 0.6rem 0.85rem;
}

.quiz-submit-btn {
  width: 100%;
  font-size: 1.05rem;
  min-height: 54px;
}

.quiz-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ── Thank you screen ────────────────────────────────────────────────────── */

.quiz-thanks {
  text-align: center;
  padding: 0.5rem 0;
}

.quiz-thanks-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary-bright), var(--primary));
  margin-bottom: 1.25rem;
  box-shadow: 0 8px 24px rgba(0, 152, 94, 0.28);
  /* Decelerate-only entrance (no overshoot/bounce) — see DESIGN.md's
     "Don't add a second bounce/elastic easing curve" rule. */
  animation: quizPop 400ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes quizPop {
  from { transform: scale(0.3); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

.quiz-thanks-check {
  color: #fff;
  font-size: 2rem;
  line-height: 1;
}

.quiz-thanks-title {
  /* Quiz-side equivalent of a landing section title — Headline tier. */
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-title);
  margin: 0 0 0.6rem;
}

.quiz-thanks-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 40ch;
  margin: 0 auto 1.5rem;
}

.quiz-thanks-inside {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  text-align: left;
  max-width: 380px;
  margin-inline: auto;
  margin-bottom: 1.75rem;
}

.quiz-thanks-inside li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.45;
}

.quiz-thanks-check-small {
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 0.05em;
}

/* App CTA block */

.quiz-app-cta {
  border-radius: 20px;
  border: 1px solid #d6f4e7;
  background:
    radial-gradient(110% 80% at 86% 12%, rgba(0, 152, 94, 0.12), transparent 62%),
    linear-gradient(160deg, #f3fef9, #ffffff);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  margin-bottom: 1.5rem;
}

.quiz-app-cta-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-title);
  margin: 0 0 0.3rem;
}

.quiz-app-cta-subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0 0 1rem;
}

.quiz-app-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

.quiz-return-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 200ms ease;
}

.quiz-return-link:hover {
  color: var(--primary-deep);
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 520px) {
  .quiz-main {
    padding: 1.5rem 0.75rem 3rem;
    align-items: flex-start;
  }

  .quiz-options {
    grid-template-columns: 1fr;
  }

  .quiz-options--cols3 {
    grid-template-columns: 1fr 1fr;
  }

  .quiz-options--cols5 {
    grid-template-columns: 1fr;
  }

  .quiz-welcome-title {
    font-size: 1.55rem;
  }

  .quiz-thanks-inside {
    text-align: left;
  }
}

@media (max-width: 360px) {
  .quiz-app-buttons {
    flex-direction: column;
  }

  .quiz-app-buttons .btn {
    width: 100%;
  }
}

/* ── Inline privacy modal ─────────────────────────────────────────────────── */
body.modal-open {
  overflow: hidden;
}

.quiz-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.46);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
  opacity: 0;
  transition: opacity 240ms ease;
  pointer-events: none;
}

.quiz-modal-overlay[hidden] {
  display: none;
}

.quiz-modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.quiz-modal-panel {
  background: #fff;
  border-radius: 20px 20px 0 0;
  padding: 1.5rem 1.5rem 2rem;
  width: 100%;
  max-width: 560px;
  max-height: 75vh;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 280ms cubic-bezier(0.33, 1, 0.68, 1);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.quiz-modal-overlay.is-open .quiz-modal-panel {
  transform: translateY(0);
}

.quiz-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.quiz-modal-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a1a1a;
}

.quiz-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: none;
  background: #f5f5f5;
  border-radius: 50%;
  font-size: 1.25rem;
  color: #666;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 180ms ease;
}

.quiz-modal-close:hover {
  background: #e8e8e8;
}

.quiz-modal-body {
  font-size: 0.9rem;
  color: #444;
  line-height: 1.65;
}

.quiz-modal-body p + p {
  margin-top: 1rem;
}

.quiz-modal-body a {
  color: var(--primary);
}

.quiz-modal-confirm {
  width: 100%;
  min-height: 48px;
}

@media (min-width: 560px) {
  .quiz-modal-overlay {
    align-items: center;
    padding: 1rem;
  }

  .quiz-modal-panel {
    border-radius: 20px;
    transform: translateY(16px) scale(0.96);
    max-height: 80vh;
  }

  .quiz-modal-overlay.is-open .quiz-modal-panel {
    transform: translateY(0) scale(1);
  }
}