/* ==========================================================================
   BENEGANIC Hair-Check — WordPress Plugin Styles
   Alle Klassen mit bhc- Präfix gegen Theme-Konflikte
   Ästhetik: Klassisch-edel · Cream · Anthrazit · Salbeigrün · Champagner
   ========================================================================== */

.bhc-container {
  --bhc-bg: #F5F1EA;
  --bhc-cream: #FAF6F0;
  --bhc-white: #FFFFFF;
  --bhc-ink: #1F241F;
  --bhc-ink-soft: #4A4E48;
  --bhc-muted: #8B8B84;
  --bhc-sage: #7A9070;
  --bhc-sage-deep: #5A7052;
  --bhc-sage-soft: #DFE8DA;
  --bhc-champagne: #B89E75;
  --bhc-champagne-soft: #E8DDC9;
  --bhc-sand: #EFE7D8;
  --bhc-line: #E5DDD1;
  --bhc-line-strong: #D4C9B5;
  --bhc-shadow: 0 12px 40px rgba(50, 45, 30, 0.06);
  --bhc-shadow-strong: 0 20px 60px rgba(50, 45, 30, 0.12);
  --bhc-radius: 4px;
  --bhc-radius-sm: 3px;

  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--bhc-ink);
  line-height: 1.65;
  max-width: 720px;
  margin: 32px auto;
  padding: 0 16px;
  position: relative;
  background: var(--bhc-bg);
  border-radius: var(--bhc-radius);
}

.bhc-container *,
.bhc-container *::before,
.bhc-container *::after {
  box-sizing: border-box;
}

/* Header */
.bhc-header {
  text-align: center;
  margin-bottom: 32px;
  padding: 40px 16px 0;
  position: relative;
}
.bhc-header::after {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background: var(--bhc-line-strong);
  margin: 24px auto 0;
}
.bhc-brand-mark {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 3px;
  color: var(--bhc-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.bhc-logo {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--bhc-ink);
  margin: 0;
  padding: 0;
}
.bhc-tagline {
  font-size: 12px;
  color: var(--bhc-muted);
  margin-top: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 500;
}
.bhc-tagline sup { font-size: 8px; }

/* Card */
.bhc-card {
  background: var(--bhc-cream);
  border: 1px solid var(--bhc-line);
  border-radius: var(--bhc-radius);
  box-shadow: var(--bhc-shadow);
  padding: 56px 44px;
  position: relative;
  margin: 0 0 32px;
}

/* Progress */
.bhc-progress-wrap {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--bhc-line);
}
.bhc-progress-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 11px;
  color: var(--bhc-muted);
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.bhc-progress-bar {
  height: 2px;
  background: var(--bhc-line);
  overflow: hidden;
}
.bhc-progress-fill {
  height: 100%;
  background: var(--bhc-sage-deep);
  width: 0%;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Steps */
.bhc-step { display: none; }
.bhc-step.active { display: block; animation: bhc-fadeIn 0.4s ease-out; }

@keyframes bhc-fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Welcome icon */
.bhc-welcome-icon {
  width: 80px; height: 80px;
  margin: 0 auto 28px;
  color: var(--bhc-sage-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bhc-pulse 4s ease-in-out infinite;
}
@keyframes bhc-pulse {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.06); opacity: 1; }
}

.bhc-h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 36px;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  margin: 0 0 20px;
  letter-spacing: -0.3px;
  color: var(--bhc-ink);
}
.bhc-h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 26px;
  font-weight: 600;
  line-height: 1.3;
  margin: 0 0 12px;
  letter-spacing: -0.2px;
  color: var(--bhc-ink);
}
.bhc-h3 {
  font-size: 12px;
  font-weight: 600;
  margin: 0 0 16px;
  color: var(--bhc-sage-deep);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.bhc-lead {
  text-align: center;
  color: var(--bhc-ink-soft);
  font-size: 16px;
  max-width: 520px;
  margin: 0 auto 32px;
  line-height: 1.7;
}
.bhc-multi-hint {
  color: var(--bhc-muted);
  font-size: 12px;
  margin: 0 0 8px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 500;
}

.bhc-question-num {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  color: var(--bhc-champagne);
  padding: 4px 0;
  border-top: 1px solid var(--bhc-champagne);
  border-bottom: 1px solid var(--bhc-champagne);
  padding-left: 12px;
  padding-right: 12px;
  margin-bottom: 16px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* Root4 System */
.bhc-root4 {
  background: var(--bhc-white);
  border: 1px solid var(--bhc-line);
  padding: 24px 24px 20px;
  margin: 24px 0;
}
.bhc-root4-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  color: var(--bhc-ink);
  margin-bottom: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.bhc-root4-title sup { font-size: 9px; }
.bhc-root4-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.bhc-root4-item {
  text-align: center;
  padding: 8px 4px;
  border-left: 1px solid var(--bhc-line);
  font-size: 11px;
  color: var(--bhc-ink-soft);
  line-height: 1.4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.bhc-root4-item:first-child { border-left: none; }
.bhc-root4-num {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--bhc-sage-deep);
  letter-spacing: 0.5px;
}

/* Options */
.bhc-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}
.bhc-option {
  background: var(--bhc-white);
  border: 1px solid var(--bhc-line);
  border-radius: var(--bhc-radius-sm);
  padding: 20px 22px;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 15px;
  font-weight: 500;
  color: var(--bhc-ink);
  text-align: left;
  width: 100%;
  font-family: inherit;
  line-height: 1.4;
  position: relative;
}
.bhc-option:hover {
  border-color: var(--bhc-sage);
  background: var(--bhc-sage-soft);
  transform: translateX(3px);
}
.bhc-option.selected {
  border-color: var(--bhc-sage-deep);
  background: var(--bhc-sage-soft);
  transform: translateX(3px);
  box-shadow: inset 3px 0 0 var(--bhc-sage-deep);
}

.bhc-option-mark {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--bhc-bg);
  border: 1px solid var(--bhc-line);
  color: var(--bhc-sage-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.25s ease;
}
.bhc-option:hover .bhc-option-mark,
.bhc-option.selected .bhc-option-mark {
  background: var(--bhc-sage-deep);
  color: var(--bhc-white);
  border-color: var(--bhc-sage-deep);
}
.bhc-option-text {
  flex: 1;
  display: block;
}
.bhc-option-sub {
  font-size: 13px;
  color: var(--bhc-muted);
  font-weight: 400;
  margin-top: 3px;
  display: block;
  line-height: 1.4;
}

/* Multi-select checkbox */
.bhc-options.multi .bhc-option::after {
  content: '';
  flex-shrink: 0;
  width: 20px; height: 20px;
  border: 1px solid var(--bhc-line-strong);
  transition: all 0.2s ease;
}
.bhc-options.multi .bhc-option.selected::after {
  background-color: var(--bhc-sage-deep);
  border-color: var(--bhc-sage-deep);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* Buttons */
.bhc-btn-row {
  display: flex;
  gap: 12px;
  margin-top: 36px;
}
.bhc-btn {
  flex: 1;
  padding: 16px 28px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 1px solid transparent;
  font-family: inherit;
  letter-spacing: 2px;
  text-transform: uppercase;
  line-height: 1;
  border-radius: var(--bhc-radius-sm);
}
.bhc-btn-primary {
  background: var(--bhc-ink);
  color: var(--bhc-cream);
  border-color: var(--bhc-ink);
}
.bhc-btn-primary:hover {
  background: var(--bhc-sage-deep);
  border-color: var(--bhc-sage-deep);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(31, 36, 31, 0.15);
}
.bhc-btn-primary:disabled {
  background: var(--bhc-line);
  border-color: var(--bhc-line);
  color: var(--bhc-muted);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.bhc-btn-secondary {
  background: transparent;
  color: var(--bhc-ink);
  border: 1px solid var(--bhc-line-strong);
}
.bhc-btn-secondary:hover {
  border-color: var(--bhc-ink);
  background: var(--bhc-white);
}
.bhc-btn-large {
  padding: 18px 36px;
  font-size: 13px;
}

/* Result */
.bhc-result-badge {
  display: inline-block;
  padding: 6px 20px;
  border: 1px solid var(--bhc-champagne);
  color: var(--bhc-champagne);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.bhc-product-card {
  background: var(--bhc-white);
  border: 1px solid var(--bhc-line);
  padding: 40px 32px 36px;
  margin: 28px 0;
  text-align: center;
  position: relative;
}
.bhc-product-card::before {
  content: '';
  position: absolute;
  top: -1px; left: 20%; right: 20%;
  height: 3px;
  background: var(--bhc-sage-deep);
}
.bhc-product-visual {
  width: 120px; height: 140px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.bhc-product-can {
  width: 88px; height: 128px;
  background: linear-gradient(180deg, var(--bhc-sand) 0%, var(--bhc-champagne-soft) 100%);
  border: 1px solid var(--bhc-line-strong);
  border-radius: 3px 3px 2px 2px;
  position: relative;
  box-shadow: 0 8px 24px rgba(50, 45, 30, 0.12);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px 8px;
  gap: 8px;
}
.bhc-product-can.sage {
  background: linear-gradient(180deg, var(--bhc-sage-soft) 0%, #C8D6C0 100%);
}
.bhc-product-can.ink {
  background: linear-gradient(180deg, #E8E4DC 0%, #C4BEB0 100%);
}
.bhc-product-can::before {
  content: '';
  position: absolute;
  top: -6px; left: 50%;
  transform: translateX(-50%);
  width: 92px; height: 10px;
  background: var(--bhc-ink);
  border-radius: 3px 3px 0 0;
  opacity: 0.85;
}
.bhc-can-brand {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 10px;
  font-weight: 700;
  color: var(--bhc-ink);
  letter-spacing: 1.5px;
}
.bhc-can-name {
  font-size: 8px;
  font-weight: 600;
  color: var(--bhc-ink);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.7;
}

.bhc-product-line {
  font-size: 10px;
  color: var(--bhc-muted);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 8px;
  font-weight: 600;
}
.bhc-product-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 30px;
  font-weight: 700;
  margin: 0 0 6px;
  letter-spacing: -0.3px;
  color: var(--bhc-ink);
  line-height: 1.2;
}
.bhc-product-tagline {
  color: var(--bhc-ink-soft);
  font-size: 13px;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}
.bhc-product-price {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--bhc-line);
}
.bhc-price-label {
  font-size: 10px;
  color: var(--bhc-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.bhc-price-value {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--bhc-ink);
}

.bhc-reason-box {
  background: var(--bhc-white);
  border: 1px solid var(--bhc-line);
  padding: 26px 28px;
  margin: 20px 0;
  text-align: left;
}
.bhc-reason-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bhc-reason-list li {
  padding: 10px 0;
  padding-left: 32px;
  position: relative;
  color: var(--bhc-ink-soft);
  font-size: 14px;
  border-bottom: 1px solid var(--bhc-line);
  line-height: 1.55;
}
.bhc-reason-list li:last-child { border-bottom: none; }
.bhc-reason-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18px;
  width: 20px; height: 1px;
  background: var(--bhc-sage-deep);
}

/* Facts grid */
.bhc-facts-box {
  background: var(--bhc-white);
  border: 1px solid var(--bhc-line);
  padding: 24px;
  margin: 20px 0;
}
.bhc-facts-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--bhc-sage-deep);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
  text-align: center;
}
.bhc-facts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.bhc-fact {
  text-align: center;
  padding: 4px 8px;
  border-left: 1px solid var(--bhc-line);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.bhc-fact:first-child { border-left: none; }
.bhc-fact-label {
  font-size: 10px;
  color: var(--bhc-muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
}
.bhc-fact-value {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--bhc-ink);
  line-height: 1.3;
}

/* Ingredients */
.bhc-ingredients-box {
  background: var(--bhc-white);
  border: 1px solid var(--bhc-line);
  padding: 22px 24px;
  margin: 16px 0;
}
.bhc-ingredients-box h4 {
  font-size: 11px;
  font-weight: 600;
  color: var(--bhc-sage-deep);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.bhc-ingredient-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.bhc-ingredient-tag {
  background: var(--bhc-bg);
  color: var(--bhc-ink);
  padding: 6px 12px;
  border: 1px solid var(--bhc-line);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.3px;
}

.bhc-instruction-text {
  color: var(--bhc-ink-soft);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 16px;
}
.bhc-instruction-text strong {
  color: var(--bhc-ink);
  font-weight: 600;
}

.bhc-cycle-note {
  background: var(--bhc-sage-soft);
  border-left: 3px solid var(--bhc-sage-deep);
  padding: 14px 18px;
  color: var(--bhc-ink-soft);
  font-size: 13px;
  line-height: 1.6;
  margin: 16px 0 0;
}
.bhc-cycle-note strong {
  color: var(--bhc-sage-deep);
  font-weight: 600;
}
.bhc-cycle-note sup { font-size: 9px; }

/* CTA */
.bhc-cta-box {
  background: var(--bhc-ink);
  color: var(--bhc-cream);
  border-radius: var(--bhc-radius);
  padding: 32px 28px;
  margin-top: 28px;
  text-align: center;
  position: relative;
}
.bhc-cta-box::before {
  content: '';
  position: absolute;
  top: 20px; left: 50%;
  transform: translateX(-50%);
  width: 40px; height: 1px;
  background: var(--bhc-champagne);
}
.bhc-cta-box .bhc-h3 {
  color: var(--bhc-champagne);
  margin: 12px 0 10px;
}
.bhc-cta-box p {
  color: rgba(250, 246, 240, 0.75);
  font-size: 14px;
  margin: 0 0 24px;
  line-height: 1.6;
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
}
.bhc-cta-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.bhc-cta-link {
  padding: 14px 28px;
  border-radius: var(--bhc-radius-sm);
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.bhc-cta-link.bhc-whatsapp {
  background: #25D366;
  color: var(--bhc-white);
}
.bhc-cta-link.bhc-whatsapp:hover {
  background: #1DA851;
  color: var(--bhc-white);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35);
  text-decoration: none;
}

/* Trust */
.bhc-trust-row {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-top: 32px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--bhc-line);
}
.bhc-trust-item {
  text-align: center;
  font-size: 10px;
  color: var(--bhc-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  padding: 4px 14px;
  border-left: 1px solid var(--bhc-line);
}
.bhc-trust-item:first-child { border-left: none; }

/* Footer */
.bhc-footer {
  text-align: center;
  margin-top: 32px;
  padding: 0 16px 32px;
  color: var(--bhc-muted);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.3px;
}

/* Responsive */
@media (max-width: 640px) {
  .bhc-container { margin: 16px auto; }
  .bhc-card { padding: 36px 24px; }
  .bhc-h1 { font-size: 28px; }
  .bhc-h2 { font-size: 22px; }
  .bhc-logo { font-size: 28px; letter-spacing: 3px; }
  .bhc-product-name { font-size: 24px; }
  .bhc-root4-grid { grid-template-columns: repeat(2, 1fr); }
  .bhc-root4-item:nth-child(3) { border-left: none; }
  .bhc-facts-grid { grid-template-columns: 1fr; }
  .bhc-fact { border-left: none; border-top: 1px solid var(--bhc-line); padding-top: 12px; }
  .bhc-fact:first-child { border-top: none; padding-top: 4px; }
  .bhc-btn-row { flex-direction: column-reverse; }
  .bhc-option { padding: 16px 18px; gap: 14px; }
  .bhc-option-mark { width: 32px; height: 32px; font-size: 12px; }
  .bhc-trust-row { gap: 0; }
  .bhc-trust-item { padding: 4px 10px; font-size: 9px; }
}