/* ============================================================
   Quiz — "Подберём ваш идеальный потолок"
   Mobile-first, glassmorphism on warm palette
   ============================================================ */

/* --- Section --- */
.quiz-section {
  position: relative;
  z-index: 2;
  padding: 60px 0 40px;
}

.quiz-container {
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding: 0 1rem;
}

/* --- Section Header --- */
.quiz-section-head {
  text-align: center;
  margin-bottom: 32px;
}

.quiz-section-eyebrow {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #ada69c;
  margin-bottom: 12px;
}

.quiz-section-title {
  font-family: var(--font-display, 'Lora', serif);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 400;
  color: #1c1a15;
  line-height: 1.2;
  margin: 0 0 8px;
}

.quiz-section-title em {
  color: #8c7b63;
  font-style: italic;
}

.quiz-section-subtitle {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 15px;
  color: #78736a;
  margin: 0;
}

/* --- Quiz Body (glass card) --- */
.quiz-body {
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(28,26,21,0.07);
  border-radius: 20px;
  padding: 24px 16px;
  max-width: 720px;
  margin: 0 auto;
}

/* --- Progress Bar --- */
.quiz-progress {
  margin-bottom: 24px;
}

.quiz-progress-label {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 13px;
  color: #78736a;
  text-align: center;
  margin-bottom: 10px;
}

.quiz-progress-track {
  position: relative;
  height: 3px;
  background: rgba(28,26,21,0.07);
  border-radius: 2px;
  margin: 0 6px;
  overflow: visible;
}

.quiz-progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: #8c7b63;
  border-radius: 2px;
  transition: width 0.3s ease;
}

.quiz-progress-dots {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
}

.quiz-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1.5px solid #ada69c;
  background: #f4f2ed;
  transition: all 0.3s ease;
}

.quiz-dot.is-done {
  background: #8c7b63;
  border-color: #8c7b63;
}

.quiz-dot.is-active {
  border-color: #8c7b63;
  box-shadow: 0 0 0 4px rgba(140,123,99,0.2);
}

/* --- Step Area --- */
.quiz-step-area {
  position: relative;
  min-height: 280px;
}

.quiz-step {
  opacity: 1;
  transition: opacity 0.2s ease;
}

.quiz-step.is-leaving {
  opacity: 0;
}

.quiz-step.is-entering {
  opacity: 0;
}

/* --- Back Button --- */
.quiz-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 14px;
  color: #78736a;
  background: transparent;
  border: 1px solid rgba(28,26,21,0.12);
  border-radius: 10px;
  padding: 12px 14px;
  min-height: 48px;
  cursor: pointer;
  margin-bottom: 16px;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.quiz-back svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

/* --- Question --- */
.quiz-question {
  font-family: var(--font-display, 'Lora', serif);
  font-size: clamp(18px, 3vw, 24px);
  font-weight: 400;
  color: #1c1a15;
  margin: 0 0 6px;
  text-align: center;
}

.quiz-hint {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 13px;
  color: #ada69c;
  text-align: center;
  margin: 0 0 16px;
}

/* --- Answer Cards Grid --- */
.quiz-answers {
  display: grid;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Mobile: single column for Q2-Q5 */
.quiz-answers {
  grid-template-columns: 1fr;
}

/* Mobile: Q1 — 2 columns, 3 rows */
.quiz-answers.quiz-answers--room {
  grid-template-columns: 1fr 1fr;
}

/* --- Answer Card --- */
.quiz-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(28,26,21,0.07);
  border-radius: 16px;
  padding: 12px 16px;
  cursor: pointer;
  min-height: 48px;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}

.quiz-card[role="radio"] {
  outline: none;
}

.quiz-card[role="radio"]:focus-visible {
  box-shadow: 0 0 0 3px rgba(140,123,99,0.3);
}

/* Q1 mobile: compact chip style */
.quiz-answers--room .quiz-card {
  padding: 8px 12px;
  min-height: 48px;
}

.quiz-answers--room .quiz-card-subtitle {
  display: none;
}

.quiz-answers--room .quiz-card-icon {
  width: 20px;
  height: 20px;
}

/* Card internals */
.quiz-card-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: #8c7b63;
}

.quiz-card-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.quiz-card-text {
  flex: 1;
  min-width: 0;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
}

.quiz-card-title {
  display: block;
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 15px;
  font-weight: 500;
  color: #1c1a15;
  line-height: 1.3;
}

.quiz-card-subtitle {
  display: block;
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 12px;
  color: #78736a;
  line-height: 1.3;
  margin-top: 2px;
}

.quiz-card-check {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  opacity: 0;
  color: #8c7b63;
  transition: opacity 0.15s ease;
}

.quiz-card-check svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

/* Suggested state (from ?room= URL param) */
.quiz-card.is-suggested {
  border-color: #c4b49a;
  box-shadow: 0 0 0 3px rgba(140,123,99,0.12);
}

/* Selected state */
.quiz-card.is-selected {
  border: 2px solid #8c7b63;
  background: rgba(140,123,99,0.08);
  padding: 11px 15px;
}

.quiz-card.is-selected .quiz-card-check {
  opacity: 1;
}

.quiz-answers--room .quiz-card.is-selected {
  padding: 7px 11px;
}

/* ============================================================
   RESULT SCREEN
   ============================================================ */

.quiz-result {
  text-align: center;
}

.quiz-result-eyebrow {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #ada69c;
  margin-bottom: 8px;
}

.quiz-result-title {
  font-family: var(--font-display, 'Lora', serif);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 400;
  color: #1c1a15;
  margin: 0 0 4px;
}

.quiz-result-tagline {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 15px;
  font-style: italic;
  color: #78736a;
  margin: 0 0 16px;
}

.quiz-result-photo {
  width: 100%;
  max-height: 300px;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 16px;
}

/* Advantages list */
.quiz-result-advantages {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  text-align: left;
}

.quiz-result-advantages li {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 14px;
  color: #1c1a15;
  padding: 6px 0 6px 24px;
  position: relative;
  line-height: 1.4;
}

.quiz-result-advantages li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #8c7b63;
}

/* CTA block */
.quiz-result-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.quiz-result-cta .btn-primary {
  font-size: 16px;
  padding: 14px 28px;
  overflow: hidden;
}

.quiz-result-cta .btn-primary::before {
  display: none;
}

.quiz-result-badge {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 13px;
  font-weight: 600;
  color: #8c7b63;
  background: rgba(140,123,99,0.1);
  border-radius: 8px;
  padding: 6px 12px;
  white-space: nowrap;
}

.quiz-result-sub-cta {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 12px;
  color: #ada69c;
  margin-bottom: 20px;
}

/* Divider */
.quiz-result-divider {
  height: 1px;
  background: rgba(28,26,21,0.07);
  margin: 16px 0;
}

/* Links sections */
.quiz-result-links-row {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.quiz-result-links {
  text-align: left;
  margin-bottom: 16px;
}

.quiz-result-links-title {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 13px;
  font-weight: 600;
  color: #78736a;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0 0 8px;
}

.quiz-result-links a {
  display: block;
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 14px;
  color: #8c7b63;
  text-decoration: none;
  padding: 4px 0;
  transition: color 0.15s ease;
}

.quiz-result-links a:hover {
  color: #6b5d4a;
}

/* Alternative */
.quiz-result-alt {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 14px;
  color: #78736a;
  text-align: left;
  margin-bottom: 16px;
}

.quiz-result-alt strong {
  color: #1c1a15;
  font-weight: 500;
}

/* Accessories */
.quiz-result-accessories {
  text-align: left;
  margin-bottom: 16px;
}

.quiz-result-accessories a {
  display: inline-block;
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 14px;
  color: #8c7b63;
  text-decoration: none;
  margin-right: 16px;
  transition: color 0.15s ease;
}

/* Trust signals */
.quiz-result-trust {
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 13px;
  color: #ada69c;
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.6;
}

.quiz-result-trust strong {
  color: #78736a;
  font-weight: 500;
}

/* Restart button */
.quiz-restart {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 14px;
  color: #78736a;
  background: transparent;
  border: 1px solid rgba(28,26,21,0.12);
  border-radius: 10px;
  padding: 14px 18px;
  min-height: 48px;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

/* ============================================================
   STICKY TRIGGER (mobile)
   ============================================================ */

.quiz-sticky-trigger {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 50;
  background: linear-gradient(135deg, #2c2620 0%, #3d3428 100%);
  color: #faf8f4;
  border: none;
  border-radius: 14px;
  padding: 14px 20px;
  font-family: var(--font-primary, 'Golos Text', sans-serif);
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(28,26,21,0.25);
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  -webkit-tap-highlight-color: transparent;
}

.quiz-sticky-trigger.is-visible {
  visibility: visible;
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Hover effects — desktop only */
@media (hover: hover) {
  .quiz-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
    border-color: #c4b49a;
  }

  .quiz-back:hover {
    border-color: #c4b49a;
    color: #1c1a15;
  }

  .quiz-restart:hover {
    border-color: #c4b49a;
  }
}

/* Touch devices — no hover */
@media (hover: none) {
  .quiz-card:active {
    background: rgba(140,123,99,0.06);
  }
}

/* Tablet+ */
@media (min-width: 768px) {
  .quiz-body {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 32px 28px;
  }

  .quiz-answers {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

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

  .quiz-answers--room .quiz-card-subtitle {
    display: block;
  }

  .quiz-answers--room .quiz-card-icon {
    width: 32px;
    height: 32px;
  }

  .quiz-result-links-row {
    flex-direction: row;
    gap: 24px;
  }

  .quiz-result-links-row .quiz-result-links {
    flex: 1;
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .quiz-section {
    padding: 80px 0 60px;
  }

  .quiz-container {
    padding: 0 2rem;
  }

  .quiz-section-head {
    margin-bottom: 40px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .quiz-step,
  .quiz-progress-fill,
  .quiz-dot,
  .quiz-card,
  .quiz-sticky-trigger {
    transition: none !important;
  }
}