:root {
  --calm-leg-bg: #fdfbf7;
  --calm-leg-surface: #ffffff;
  --calm-leg-tone: #6b8e23;
  --calm-leg-tone-hover: #556b2f;
  --calm-leg-ink: #2d3436;
  --calm-leg-gradient: linear-gradient(135deg, #6b8e23 0%, #8eb045 100%);
  --calm-leg-border: #e0e0e0;
  --calm-leg-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --font-display: 'Raleway', sans-serif;
  --font-body: 'Mulish', sans-serif;
  --radius-soft: 16px;
}

body {
  font-family: var(--font-body);
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 700;
}

/* Header Preset B: Gradient Background */
.nature-peak-header {
  padding: 2rem 1rem;
  text-align: center;
  color: white;
}

.nature-peak-title {
  font-size: 1.2rem;
  max-width: 900px;
  margin: 0 auto;
}

.botanical-content-flow {
  max-width: 1100px;
  margin: 2rem auto;
  padding: 0 1rem;
}

/* Product Section Layout */
.herbal-detail-zone {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  background-color: var(--calm-leg-surface);
  border-radius: var(--radius-soft);
  box-shadow: var(--calm-leg-shadow);
  padding: 1.5rem;
}

@media (min-width: 768px) {
  .herbal-detail-zone {
    flex-direction: row;
    align-items: flex-start;
  }
}

/* Gallery CSS Only (Preset B: Thumbs side with border) */
.leafy-gallery-grid {
  flex: 1;
  display: flex;
  flex-direction: column-reverse;
  gap: 1rem;
}

@media (min-width: 768px) {
  .leafy-gallery-grid {
    flex-direction: row;
    height: 450px;
  }
}

.leafy-thumb-stack {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  justify-content: center;
}

@media (min-width: 768px) {
  .leafy-thumb-stack {
    flex-direction: column;
    justify-content: flex-start;
    overflow-y: auto;
  }
}

.thumb-trigger {
  width: 70px;
  height: 70px;
  border: 2px solid var(--calm-leg-border);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.3s;
}

.thumb-trigger img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.leafy-main-view {
  flex: 1;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-soft);
  background: #f1f1f1;
  aspect-ratio: 1/1;
}

.leafy-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.leafy-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

input[name="display-control"] {
  display: none;
}

#pic-1:checked ~ .leafy-main-view .s-1,
#pic-2:checked ~ .leafy-main-view .s-2,
#pic-3:checked ~ .leafy-main-view .s-3,
#pic-4:checked ~ .leafy-main-view .s-4 {
  opacity: 1;
  z-index: 1;
}

#pic-1:checked ~ .leafy-thumb-stack label[for="pic-1"],
#pic-2:checked ~ .leafy-thumb-stack label[for="pic-2"],
#pic-3:checked ~ .leafy-thumb-stack label[for="pic-3"],
#pic-4:checked ~ .leafy-thumb-stack label[for="pic-4"] {
  border-color: var(--calm-leg-tone);
}

/* Description Side */
.herbal-info-payload {
  flex: 1;
}

.herbal-prod-name {
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  color: var(--calm-leg-ink);
}

.benefit-entry {
  margin-bottom: 1.2rem;
}

.benefit-entry strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

/* CTA Section (Preset B: Rect + Shadow) */
.action-portal-wrap {
  text-align: center;
  margin: 3rem 0;
}

.botanical-buy-link {
  display: inline-block;
  padding: 1.2rem 3rem;
  color: white;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 4px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
  transition: transform 0.2s, background-color 0.3s;
}

.botanical-buy-link:hover {
  transform: translateY(-2px);
  background-color: var(--calm-leg-tone-hover);
}

/* Reviews Section (Preset B: Darker bg + rounded-xl) */
.user-voice-container {
  margin-top: 4rem;
}

.voice-section-title {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--calm-leg-tone);
  display: inline-block;
  padding-bottom: 0.5rem;
}

.user-feedback-card {
  background-color: #f2f2f2;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.feedback-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.user-avatar-round {
  width: 40px;
  height: 40px;
}

.user-id-stack strong {
  display: block;
  font-size: 0.95rem;
}

.star-rating {
  color: #ffa41c;
  font-size: 0.9rem;
}

.feedback-date {
  font-size: 0.85rem;
  color: #565959;
  margin-bottom: 0.8rem;
}

.feedback-body {
  font-size: 0.95rem;
}

/* Footer */
.botanical-footer-strip {
  background-color: #232f3e;
  color: white;
  padding: 3rem 1rem;
  text-align: center;
  margin-top: 4rem;
}

.footer-product-name {
  font-size: 0.9rem;
  max-width: 800px;
  margin: 0 auto 1.5rem;
  opacity: 0.8;
}

.footer-link-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.footer-link-group a {
  color: white;
  text-decoration: none;
  font-size: 0.85rem;
}

.footer-link-group a:hover {
  text-decoration: underline;
}