/**
 * Banner Harvest LLC
 * Quiz Stylesheet v3.0 -- Old-Time Floating Apothecary Guidance Card
 * Isolated to .bhq-wrap -- zero global leakage
 *
 * Design direction (Paul, July 2026): a 1920s apothecary guidance
 * card floating on the page. Aged ivory paper, subtle grain, worn
 * beige border, muted brass rules, sage stamped step marker,
 * editorial serif questions, large 55+ friendly answer cards, calm
 * guided consultation pacing. No SaaS quiz widget energy.
 */

/* ── CSS Variables ─────────────────────────────────────────────── */
.bhq-wrap {
  --bhq-page:          #F4EFE4;  /* room around the card            */
  --bhq-paper:         #FAF5E9;  /* card surface -- aged ivory      */
  --bhq-paper-deep:    #F1E9D6;  /* paper shading toward edges      */
  --bhq-ink:           #2B2822;  /* charcoal ink                    */
  --bhq-ink-soft:      #4C463C;  /* body copy ink                   */
  --bhq-sage:          #6E8B72;  /* stamped sage                    */
  --bhq-sage-deep:     #47624F;  /* selected state fill             */
  --bhq-brass:         #A98C4B;  /* muted brass rules and accents   */
  --bhq-brass-soft:    #C9B683;  /* light brass                     */
  --bhq-edge:          #DCCFB0;  /* worn beige border               */
  --bhq-edge-faint:    #E9E0CB;  /* hairline dividers               */
  --bhq-cream:         #FDFAF2;  /* answer card face                */
  --bhq-radius:        10px;
  --bhq-radius-card:   8px;
  --bhq-font-head:     'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --bhq-font-body:     Georgia, 'Iowan Old Style', 'Times New Roman', serif;
  --bhq-font-utility:  system-ui, -apple-system, 'Segoe UI', sans-serif;
  --bhq-transition:    0.25s ease;
}

/* ── Outer stage ───────────────────────────────────────────────── */
.bhq-wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 56px) clamp(12px, 3vw, 28px) clamp(44px, 6vw, 72px);
  font-family: var(--bhq-font-body);
}

/* ── The floating guidance card ────────────────────────────────── */
.bhq-paper {
  position: relative;
  background:
    /* faint paper fiber -- two whisper-light diagonal weaves */
    repeating-linear-gradient(105deg,
      rgba(120, 100, 60, 0.028) 0px,
      rgba(120, 100, 60, 0.028) 1px,
      transparent 1px,
      transparent 5px),
    repeating-linear-gradient(15deg,
      rgba(120, 100, 60, 0.02) 0px,
      rgba(120, 100, 60, 0.02) 1px,
      transparent 1px,
      transparent 7px),
    /* aged toning -- lighter center, warmer worn edges */
    radial-gradient(ellipse 120% 100% at 50% 38%,
      var(--bhq-paper) 55%,
      var(--bhq-paper-deep) 100%);
  border: 1px solid var(--bhq-edge);
  border-radius: var(--bhq-radius);
  padding: clamp(34px, 5.5vw, 60px) clamp(22px, 5.5vw, 64px) clamp(30px, 5vw, 52px);
  box-shadow:
    0 1px 0 rgba(255, 253, 246, 0.9) inset,       /* top sheen        */
    0 0 0 6px rgba(250, 245, 233, 0.55),           /* mat around card  */
    0 0 0 7px var(--bhq-edge-faint),               /* worn outer edge  */
    0 18px 44px rgba(74, 62, 34, 0.14),            /* float            */
    0 40px 90px rgba(74, 62, 34, 0.10);            /* deep float       */
}

/* Inner keyline -- the printed border of an old guidance card */
.bhq-paper::before {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(169, 140, 75, 0.35);
  border-radius: calc(var(--bhq-radius) - 4px);
  pointer-events: none;
}

/* ── Progress row: thin brass fill + sage stamp ────────────────── */
.bhq-progress {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 26px;
}

.bhq-progress-bar-track {
  flex: 1;
  height: 2px;
  background: var(--bhq-edge-faint);
  overflow: hidden;
  border-radius: 2px;
}

.bhq-progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--bhq-brass-soft), var(--bhq-brass));
  width: 0%;
  transition: width 0.5s ease;
}

/* The signature element: a sage ink stamp for the step marker */
.bhq-stamp {
  font-family: var(--bhq-font-utility);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.6px;
  text-transform: uppercase;
  color: var(--bhq-sage);
  border: 1.5px solid var(--bhq-sage);
  border-radius: 4px;
  padding: 7px 12px 6px;
  white-space: nowrap;
  transform: rotate(-1.2deg);
  background:
    radial-gradient(ellipse at 30% 40%,
      rgba(110, 139, 114, 0.06),
      transparent 70%);
  box-shadow: 0 0 0 1px rgba(110, 139, 114, 0.12) inset;
}

/* ── Brass rule with center gem ────────────────────────────────── */
.bhq-rule {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 auto 34px;
  max-width: 420px;
}

.bhq-rule::before,
.bhq-rule::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bhq-brass-soft));
}

.bhq-rule::after {
  background: linear-gradient(90deg, var(--bhq-brass-soft), transparent);
}

.bhq-rule-gem {
  width: 7px;
  height: 7px;
  background: var(--bhq-brass);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* ── Question Container ────────────────────────────────────────── */
.bhq-questions {
  transition: opacity 0.4s ease, transform 0.4s ease;
}

/* ── Question Title ────────────────────────────────────────────── */
.bhq-question-title {
  font-family: var(--bhq-font-head) !important;
  font-size: clamp(28px, 4.2vw, 40px) !important;
  font-weight: 500 !important;
  font-style: italic !important;
  color: var(--bhq-ink) !important;
  text-align: center !important;
  line-height: 1.28 !important;
  margin: 0 0 36px !important;
  letter-spacing: 0.01em !important;
}

/* ── Answer Cards Grid ─────────────────────────────────────────── */
.bhq-answers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 620px) {
  .bhq-answers {
    grid-template-columns: 1fr;
  }
}

/* ── Individual Answer Card (real button) ──────────────────────── */
.bhq-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  padding: 22px 24px;
  min-height: 84px;
  background:
    linear-gradient(180deg, var(--bhq-cream) 0%, #F8F2E3 100%);
  border: 1.5px solid var(--bhq-edge);
  border-radius: var(--bhq-radius-card);
  box-shadow: 0 2px 6px rgba(74, 62, 34, 0.06);
  cursor: pointer;
  text-align: left;
  font: inherit;
  appearance: none;
  -webkit-appearance: none;
  user-select: none;
  -webkit-user-select: none;
  transition:
    border-color var(--bhq-transition),
    background var(--bhq-transition),
    transform var(--bhq-transition),
    box-shadow var(--bhq-transition);
}

.bhq-card-text {
  font-family: var(--bhq-font-body);
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: 0.015em;
  color: var(--bhq-ink-soft);
  flex: 1;
  transition: color var(--bhq-transition);
}

/* Check medallion */
.bhq-card-check {
  width: 22px;
  height: 22px;
  border: 1.5px solid var(--bhq-brass-soft);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  transition:
    border-color var(--bhq-transition),
    background var(--bhq-transition),
    box-shadow var(--bhq-transition);
}

/* ── Hover State ───────────────────────────────────────────────── */
@media (hover: hover) {
  .bhq-card:hover {
    border-color: var(--bhq-brass);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(122, 100, 50, 0.14);
  }

  .bhq-card:hover .bhq-card-text {
    color: var(--bhq-ink);
  }

  .bhq-card:hover .bhq-card-check {
    border-color: var(--bhq-brass);
  }
}

/* ── Keyboard Focus ────────────────────────────────────────────── */
.bhq-card:focus-visible {
  outline: 2px solid var(--bhq-brass);
  outline-offset: 3px;
}

.bhq-ctrl:focus-visible {
  outline: 2px solid var(--bhq-brass);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Selected State: sage wax seal ─────────────────────────────── */
.bhq-card.selected {
  border-color: var(--bhq-sage-deep);
  background: linear-gradient(180deg, #4E6A56 0%, var(--bhq-sage-deep) 100%);
  transform: translateY(-2px);
  box-shadow:
    0 8px 24px rgba(71, 98, 79, 0.28),
    0 1px 0 rgba(255, 255, 255, 0.14) inset;
}

.bhq-card.selected .bhq-card-text {
  color: #F5EFDD;
}

.bhq-card.selected .bhq-card-check {
  border-color: #E8DDBC;
  background: #E8DDBC;
  box-shadow: 0 0 0 3px rgba(232, 221, 188, 0.22);
}

.bhq-card.selected .bhq-card-check::after {
  content: '';
  position: absolute;
  top: 4px;
  left: 7px;
  width: 5px;
  height: 10px;
  border: 2px solid var(--bhq-sage-deep);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

/* ── Controls: Back / Start over ───────────────────────────────── */
.bhq-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 30px;
  min-height: 30px;
}

.bhq-ctrl {
  font-family: var(--bhq-font-utility);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--bhq-brass);
  background: none;
  border: none;
  padding: 8px 4px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  border-bottom: 1px solid transparent;
  transition: color var(--bhq-transition), border-color var(--bhq-transition), opacity var(--bhq-transition);
}

.bhq-ctrl:hover {
  color: var(--bhq-sage-deep);
  border-bottom-color: var(--bhq-sage-deep);
}

.bhq-ctrl-arrow {
  display: inline-block;
  margin-right: 4px;
}

.bhq-ctrl-hidden {
  opacity: 0;
  pointer-events: none;
}

/* ── Calculating State ─────────────────────────────────────────── */
.bhq-calculating {
  text-align: center;
  padding: 64px 20px;
}

.bhq-calc-text {
  font-family: var(--bhq-font-head);
  font-size: 24px;
  font-style: italic;
  color: var(--bhq-sage-deep);
  letter-spacing: 0.04em;
  margin: 0;
  animation: bhq-pulse 1.8s ease-in-out infinite;
}

@keyframes bhq-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

/* ── Mobile refinements ────────────────────────────────────────── */
@media (max-width: 620px) {
  .bhq-paper {
    padding: 28px 18px 26px;
  }

  .bhq-paper::before {
    inset: 8px;
  }

  .bhq-progress {
    gap: 12px;
    margin-bottom: 20px;
  }

  .bhq-stamp {
    font-size: 10px;
    letter-spacing: 2px;
    padding: 6px 9px 5px;
  }

  .bhq-rule {
    margin-bottom: 26px;
  }

  .bhq-question-title {
    margin-bottom: 26px !important;
  }

  .bhq-card {
    min-height: 76px;
    padding: 18px 18px;
  }

  .bhq-card-text {
    font-size: 16px;
  }
}

/* ── Reduced motion ────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .bhq-questions,
  .bhq-progress-bar-fill,
  .bhq-card,
  .bhq-ctrl {
    transition: none;
  }

  .bhq-card:hover,
  .bhq-card.selected {
    transform: none;
  }

  .bhq-calc-text {
    animation: none;
  }
}