/* =============================================
   ROYAL SPIRULINA — SHOP PAGES
   Products listing + Product detail pages
   ============================================= */

/* =============================================
   PRODUCTS LISTING PAGE
   ============================================= */

/* -- Warning Bar -- */
.warning-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 20px var(--content-padding);
  background: #7B1A1A;
  border-bottom: none;
}

.warning-bar-icon {
  font-size: 22px;
  flex-shrink: 0;
  color: #F5C6C6;
}

.warning-bar-text {
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(255,255,255,0.88);
}

.warning-bar-text strong {
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 11px;
  margin-right: 6px;
}

/* -- Featured Products Section -- */
.section-featured {
  padding: 140px var(--content-padding);
  background: var(--white);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 64px;
}

.featured-card {
  position: relative;
  background: var(--ivory);
  border: 1px solid rgba(0,0,0,0.04);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.featured-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.featured-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  padding: 6px 14px;
  background: var(--gold);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 3px;
}

.featured-card-image {
  position: relative;
  height: 300px;
  background: linear-gradient(135deg, var(--emerald) 0%, var(--emerald-mid) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.featured-card-image.blue-bg {
  background: linear-gradient(135deg, #0A2D4A 0%, #1A4B6A 100%);
}

.featured-placeholder {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 2px solid rgba(201, 168, 76, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  background: rgba(201, 168, 76, 0.08);
}

.featured-card-nutrition {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  gap: 8px;
}

.featured-card-nutrition.blue-nutrition .nutrition-pill {
  background: rgba(100, 180, 255, 0.1);
  border-color: rgba(100, 180, 255, 0.15);
}

.nutrition-pill {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 6px;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.12);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}

.pill-value {
  font-family: 'Playfair Display', serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
}

.pill-label {
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.featured-card-info {
  padding: 32px;
}

.featured-card-name {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 4px;
}

.featured-card-species {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 16px;
}

.featured-card-desc {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.7;
  color: var(--charcoal-light);
  margin-bottom: 16px;
}

.featured-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.product-tag {
  display: inline-block;
  padding: 4px 10px;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--emerald);
  background: rgba(10, 58, 42, 0.06);
  border: 1px solid rgba(10, 58, 42, 0.08);
  border-radius: 3px;
}

.featured-card-details {
  margin-bottom: 24px;
}

.featured-detail {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
}

.featured-detail-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--gold);
  margin-top: 2px;
}

.featured-detail span {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.5;
  color: var(--charcoal-light);
}

/* -- Size Options (shared between listing and PDP) -- */
.featured-sizes {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.featured-sizes .size-option,
.size-selector .size-option {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 12px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--white);
  text-align: center;
}

.featured-sizes .size-option:hover,
.size-selector .size-option:hover {
  border-color: var(--gold);
}

.featured-sizes .size-option.active,
.size-selector .size-option.active {
  border-color: var(--gold);
  background: rgba(201, 168, 76, 0.04);
  box-shadow: 0 0 0 1px var(--gold);
}

.size-option-weight {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--charcoal);
}

.size-option-servings {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.size-option-price {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--emerald);
  margin-top: 6px;
}

/* Featured card footer */
.featured-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.featured-card-price {
  font-family: 'Playfair Display', serif;
}

.price-from {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 2px;
}

.featured-card-price sup {
  font-size: 16px;
  color: var(--charcoal);
}

.featured-card-price .price-display-powder,
.featured-card-price .price-display-phyco {
  font-size: 28px;
  font-weight: 700;
  color: var(--charcoal);
}

.product-card-btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  background: var(--gold);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition);
}

.product-card-btn:hover {
  background: var(--gold-light);
}


/* -- Spirulina Foods Section -- */
.section-foods {
  padding: 140px var(--content-padding);
  background: var(--ivory);
}

.foods-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
}

.foods-row2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 24px;
  max-width: 66.666%;
  margin-left: auto;
  margin-right: auto;
}

.food-card {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.food-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.food-card-image {
  position: relative;
  height: 200px;
  background: linear-gradient(135deg, var(--emerald) 0%, var(--emerald-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.food-card-protein {
  position: absolute;
  top: 12px;
  right: 12px;
}

.food-card-protein span {
  padding: 4px 10px;
  background: rgba(201, 168, 76, 0.15);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: 3px;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--gold);
}

.food-placeholder {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid rgba(201, 168, 76, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: var(--gold);
}

.food-card-info {
  padding: 24px;
}

.food-card-name {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 4px;
}

.food-card-sub {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.food-card-desc {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: var(--charcoal-light);
  margin-bottom: 20px;
}

.food-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.food-card-price {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--charcoal);
}

.food-card-btn {
  padding: 10px 20px;
  background: var(--emerald);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition);
}

.food-card-btn:hover {
  background: var(--emerald-light);
}


/* -- Quality Bar -- */
.quality-bar {
  padding: 100px var(--content-padding);
  background: var(--emerald);
}

.quality-bar-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.quality-bar-title h3 {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--white);
}

.quality-bar-title h3 em {
  font-style: italic;
  color: var(--gold);
}

.quality-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.quality-item {
  text-align: center;
}

.quality-item-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.1);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin: 0 auto 16px;
}

.quality-item h4 {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.quality-item p {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.6);
}


/* =============================================
   PRODUCT DETAIL PAGE
   ============================================= */

/* -- Breadcrumb -- */
.breadcrumb {
  padding: calc(var(--nav-height) + 16px) var(--content-padding) 16px;
  background: var(--ivory);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.breadcrumb-inner {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--text-muted);
}

.breadcrumb-inner a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.breadcrumb-inner a:hover {
  color: var(--gold);
}

.breadcrumb-sep {
  margin: 0 8px;
  color: rgba(0, 0, 0, 0.2);
}

.breadcrumb-current {
  color: var(--charcoal);
  font-weight: 500;
}


/* -- Product Hero Section -- */
.product-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 60px var(--content-padding) 100px;
  background: var(--white);
}

.product-image-col {
  position: sticky;
  top: calc(var(--nav-height) + 20px);
  align-self: start;
}

.product-image-wrap {
  position: relative;
}

.product-image-main {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--emerald) 0%, var(--emerald-mid) 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image-main.blue-theme {
  background: linear-gradient(135deg, #0A2D4A 0%, #1A4B6A 100%);
}

.product-image-pattern {
  position: absolute;
  inset: 0;
  background-image: var(--pattern-svg);
  opacity: 0.03;
}

/* Stat Badges */
.product-stat-badge {
  position: absolute;
  z-index: 2;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius);
  text-align: center;
}

.badge-protein, .badge-purity { top: 20px; left: 20px; }
.badge-cells, .badge-studies { top: 20px; right: 20px; }
.badge-nutrients, .badge-servings { bottom: 20px; left: 20px; }

.product-stat-badge-value {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--gold);
}

.product-stat-badge-label {
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

/* Product Monogram */
.product-monogram {
  text-align: center;
  position: relative;
  z-index: 2;
}

.product-monogram-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 2px solid rgba(201, 168, 76, 0.3);
  background: rgba(201, 168, 76, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}

.product-monogram-letters {
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--gold);
}

.product-monogram-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 1px;
  text-transform: uppercase;
}


/* -- Product Info Column -- */
.product-info-col {
  padding-top: 20px;
}

.product-best-seller-badge,
.product-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.15);
  border-radius: 3px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.product-best-seller-badge-dot,
.product-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.product-title {
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.2;
  margin-bottom: 8px;
}

.product-subhead {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 16px;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.product-stars {
  color: var(--gold);
  font-size: 16px;
}

.product-rating-score {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--charcoal);
}

.product-rating-count {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.product-description {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.8;
  color: var(--charcoal-light);
  margin-bottom: 32px;
}

/* Size Selector (PDP) */
.size-selector-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.size-selector {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.size-option-name {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--charcoal);
}

.size-option-best-value {
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}

/* Price Display */
.product-price-display {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 24px;
}

.product-price-from {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--text-muted);
}

.product-price-current {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--charcoal);
}

/* Quantity Control */
.quantity-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.quantity-label {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.quantity-control {
  display: flex;
  align-items: center;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius);
  overflow: hidden;
}

.qty-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  font-size: 16px;
  color: var(--charcoal);
  cursor: pointer;
  transition: background var(--transition);
}

.qty-btn:hover {
  background: rgba(0, 0, 0, 0.04);
}

.qty-number {
  width: 48px;
  height: 40px;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--charcoal);
  border: none;
  border-left: 1px solid rgba(0, 0, 0, 0.1);
  border-right: 1px solid rgba(0, 0, 0, 0.1);
  background: none;
}

/* Add to Cart Button */
.add-to-cart-btn {
  width: 100%;
  padding: 16px 32px;
  background: var(--gold);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition);
  margin-bottom: 12px;
}

.add-to-cart-btn:hover {
  background: var(--gold-light);
}

/* Subscribe Link */
.subscribe-link {
  display: block;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 32px;
  transition: color var(--transition);
}

.subscribe-link:hover {
  color: var(--emerald);
}

.subscribe-link strong {
  color: var(--emerald);
}

/* Trust Icons */
.trust-icons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  margin-bottom: 32px;
}

.trust-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}

.trust-icon-emoji {
  font-size: 18px;
}

.trust-icon-text {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.3px;
}


/* -- Accordions -- */
.accordions {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.accordion {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  cursor: pointer;
  transition: color var(--transition);
}

.accordion-header:hover {
  color: var(--gold);
}

.accordion-title {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--charcoal);
}

.accordion-icon {
  font-family: 'Inter', sans-serif;
  font-size: 18px;
  color: var(--text-muted);
  transition: transform var(--transition);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion.open .accordion-body {
  max-height: 600px;
}

.accordion.open .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  padding-bottom: 20px;
}

.accordion-content p {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.8;
  color: var(--charcoal-light);
  margin-bottom: 12px;
}

.accordion-content p:last-child {
  margin-bottom: 0;
}

/* Nutrition Table Mini (in accordion) */
.nutrition-table-mini {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
}

.nutrition-table-mini th,
.nutrition-table-mini td {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nutrition-table-mini th {
  font-weight: 600;
  color: var(--charcoal);
  background: rgba(0, 0, 0, 0.02);
}

.nutrition-table-mini td {
  color: var(--charcoal-light);
}

/* Amino Tags (in accordion) */
.amino-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.amino-tag {
  display: inline-block;
  padding: 4px 10px;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 500;
  color: var(--emerald);
  background: rgba(10, 58, 42, 0.06);
  border: 1px solid rgba(10, 58, 42, 0.08);
  border-radius: 3px;
}


/* -- Why Freeze-Dried / Comparison Section -- */
.section-why-fd {
  padding: 140px var(--content-padding);
  background: var(--ivory);
}

.why-fd-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-sub {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 560px;
  text-align: center;
}

.why-fd-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}

.why-fd-card {
  border-radius: var(--radius-lg);
  padding: 36px;
}

.why-fd-card.bad {
  background: rgba(192, 57, 43, 0.04);
  border: 1px solid rgba(192, 57, 43, 0.1);
}

.why-fd-card.good {
  background: rgba(10, 58, 42, 0.04);
  border: 1px solid rgba(10, 58, 42, 0.1);
}

.why-fd-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.why-fd-icon {
  font-size: 20px;
}

.why-fd-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--charcoal);
}

.why-fd-card-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.why-fd-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.why-fd-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.6;
  color: var(--charcoal-light);
}

.why-fd-bullet {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  margin-top: 2px;
}

.why-fd-card.bad .why-fd-bullet {
  color: #C0392B;
}

.why-fd-card.good .why-fd-bullet {
  color: var(--success);
}


/* -- Nutritional Profile Section (on PDP) -- */
.section-nutrition {
  position: relative;
  padding: 140px var(--content-padding);
  background: var(--emerald);
  overflow: hidden;
}

.nutrition-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  position: relative;
  z-index: 2;
  margin-bottom: 48px;
}

.nutrition-stat-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}

.nutrition-stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 8px;
}

.nutrition-stat-label {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.7);
}

/* Nutrition Table (full) */
.nutrition-table-wrap {
  position: relative;
  z-index: 2;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 700px;
  margin: 0 auto;
}

.nutrition-table-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nutrition-table-heading h3 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

.nutrition-table-heading span {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
}

.nutrition-table {
  width: 100%;
  border-collapse: collapse;
}

.nutrition-table th,
.nutrition-table td {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  padding: 12px 28px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nutrition-table th {
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nutrition-table td {
  color: rgba(255, 255, 255, 0.8);
}

.nutrition-table .highlight-row td {
  color: var(--gold);
  font-weight: 600;
}


/* -- How To Use Section -- */
.section-how-to {
  padding: 140px var(--content-padding);
  background: var(--white);
}

.how-to-header {
  text-align: center;
  margin-bottom: 64px;
}

.how-to-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto 48px;
}

.how-to-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--ivory);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-lg);
}

.how-to-icon {
  font-size: 32px;
  display: block;
  margin-bottom: 16px;
}

.how-to-title {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 12px;
}

.how-to-text {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: var(--charcoal-light);
}

.how-to-dosage {
  max-width: 680px;
  margin: 0 auto;
  padding: 24px 28px;
  background: rgba(201, 168, 76, 0.06);
  border: 1px solid rgba(201, 168, 76, 0.12);
  border-radius: var(--radius);
  text-align: center;
}

.how-to-dosage-title {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

.how-to-dosage-text {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: var(--charcoal-light);
}

/* Heat Warning (phycocyanin) */
.heat-warning {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 24px;
  background: rgba(192, 57, 43, 0.04);
  border: 1px solid rgba(192, 57, 43, 0.12);
  border-radius: var(--radius);
}

.heat-warning-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.heat-warning-text {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: var(--charcoal-light);
}


/* -- Reviews Section (on PDP) -- */
.section-reviews {
  padding: 140px var(--content-padding);
  background: var(--ivory);
}

.reviews-header {
  text-align: center;
  margin-bottom: 48px;
}

.reviews-overall {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 48px;
  max-width: 700px;
  margin: 0 auto 48px;
  padding: 32px;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-lg);
}

.reviews-score {
  text-align: center;
  padding: 12px 24px;
}

.reviews-score-number {
  font-family: 'Playfair Display', serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1;
}

.reviews-score-stars {
  font-size: 18px;
  color: var(--gold);
  margin: 8px 0 4px;
}

.reviews-score-count {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--text-muted);
}

.reviews-bars {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.review-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.review-bar-label {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--charcoal);
  width: 12px;
  text-align: right;
}

.review-bar-star {
  font-size: 12px;
  color: var(--gold);
}

.review-bar-track {
  flex: 1;
  height: 8px;
  background: rgba(0, 0, 0, 0.04);
  border-radius: 4px;
  overflow: hidden;
}

.review-bar-fill {
  height: 100%;
  background: var(--gold);
  border-radius: 4px;
}

.review-bar-pct {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--text-muted);
  width: 32px;
}

/* Review Cards */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.review-card {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.review-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.review-card-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--emerald);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
}

.review-author-name {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--charcoal);
}

.review-verified {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  color: var(--success);
}

.review-date {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--text-muted);
}

.review-stars {
  color: var(--gold);
  font-size: 14px;
  margin-bottom: 12px;
}

.review-text {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: var(--charcoal-light);
  font-style: italic;
}


/* -- Bundle Section -- */
.section-bundle {
  padding: 100px var(--content-padding);
  background: var(--white);
}

.section-bundle-header {
  margin-bottom: 40px;
}

.bundle-box {
  max-width: 700px;
  margin: 0 auto;
  background: var(--ivory);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.bundle-products {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 36px;
}

.bundle-product-card {
  text-align: center;
}

.bundle-product-image {
  width: 100px;
  height: 100px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  margin: 0 auto 12px;
}

.bundle-product-image.fd-img {
  background: linear-gradient(135deg, var(--emerald) 0%, var(--emerald-mid) 100%);
  color: var(--gold);
}

.bundle-product-image.pc-img {
  background: linear-gradient(135deg, #0A2D4A 0%, #1A4B6A 100%);
  color: #7EC8E3;
}

.bundle-product-name {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 2px;
}

.bundle-product-size {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.bundle-product-price {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--charcoal);
}

.bundle-plus {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  color: var(--text-muted);
}

.bundle-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 36px;
  background: var(--white);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.bundle-price-total {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--charcoal);
}

.bundle-add-btn {
  padding: 12px 28px;
  background: var(--gold);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition);
}

.bundle-add-btn:hover {
  background: var(--gold-light);
}


/* -- Related Products -- */
.section-related {
  padding: 100px var(--content-padding);
  background: var(--ivory);
}

.section-related-header {
  margin-bottom: 40px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 700px;
  margin: 0 auto;
}

.related-card {
  display: block;
  text-decoration: none;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.related-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.related-card-image {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.related-card-image.fd-bg {
  background: linear-gradient(135deg, var(--emerald) 0%, var(--emerald-mid) 100%);
}

.related-card-image.pc-bg {
  background: linear-gradient(135deg, #0A2D4A 0%, #1A4B6A 100%);
}

.related-card-placeholder {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid rgba(201, 168, 76, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: var(--gold);
}

.related-card-info {
  padding: 20px;
}

.related-card-name {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 4px;
}

.related-card-size {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.related-card-price {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--charcoal);
}


/* -- Phycocyanin Science Section -- */
.section-science {
  position: relative;
  padding: 140px var(--content-padding);
  background: var(--emerald);
}

.science-header {
  text-align: center;
  margin-bottom: 64px;
}

.science-header .section-sub {
  color: rgba(255, 255, 255, 0.6);
}

.science-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.science-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.science-card-icon {
  font-size: 24px;
  margin-bottom: 16px;
}

.science-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.science-card-text {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
}

.science-disclaimer {
  text-align: center;
  margin-top: 48px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
  font-style: italic;
}


/* -- Phycocyanin Difference/Comparison Section -- */
.section-difference {
  padding: 140px var(--content-padding);
  background: var(--ivory);
}

.difference-header {
  text-align: center;
  margin-bottom: 64px;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}

.comparison-card {
  border-radius: var(--radius-lg);
  padding: 36px;
}

.comparison-card.bad {
  background: rgba(192, 57, 43, 0.04);
  border: 1px solid rgba(192, 57, 43, 0.1);
}

.comparison-card.good {
  background: rgba(10, 58, 42, 0.04);
  border: 1px solid rgba(10, 58, 42, 0.1);
}

.comparison-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.comparison-icon {
  font-size: 20px;
}

.comparison-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--charcoal);
}

.comparison-card-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.comparison-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.comparison-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.6;
  color: var(--charcoal-light);
}

.comparison-bullet {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  margin-top: 2px;
}

.comparison-card.bad .comparison-bullet {
  color: #C0392B;
}

.comparison-card.good .comparison-bullet {
  color: var(--success);
}


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

@media (max-width: 1024px) {
  .featured-grid,
  .product-hero,
  .why-fd-grid,
  .comparison-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .product-image-col {
    position: static;
  }

  .nutrition-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .how-to-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .quality-items {
    grid-template-columns: repeat(2, 1fr);
  }

  .science-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .featured-grid,
  .foods-grid,
  .reviews-grid,
  .related-grid,
  .how-to-grid,
  .science-grid,
  .comparison-grid,
  .why-fd-grid {
    grid-template-columns: 1fr;
  }

  .foods-row2 {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .quality-items {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .nutrition-stats-grid {
    grid-template-columns: 1fr;
  }

  .reviews-overall {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .trust-icons {
    grid-template-columns: repeat(2, 1fr);
  }

  .bundle-products {
    flex-direction: column;
    gap: 16px;
  }

  .bundle-footer {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .product-title {
    font-size: 28px;
  }

  .warning-bar {
    flex-direction: column;
    text-align: center;
  }
}

/* ===== REAL PRODUCT IMAGES ===== */
.featured-product-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 24px;
  position: relative;
  z-index: 1;
}

.food-product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

.product-hero-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
}

.product-monogram-circle img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.bundle-product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
  border-radius: var(--radius);
}

.related-product-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
}

.related-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
}


/* =============================================
   PDP Social Proof Badge (Near Add to Cart)
   ============================================= */
.pdp-social-proof {
  width: 100%;
  text-align: center;
  margin: 16px 0 8px;
  order: 50;
}
.pdp-social-proof-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--gold), #d4a843);
  color: #1a3c2a;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.2px;
  padding: 10px 22px;
  border-radius: 50px;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: 0 4px 15px rgba(196, 164, 75, 0.4);
  transition: all 0.3s ease;
  animation: subtleGlow 2s ease-in-out infinite alternate;
}
.pdp-social-proof-link:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 6px 25px rgba(196, 164, 75, 0.6);
  color: #1a3c2a;
  text-decoration: none;
}
.pdp-social-proof-stars {
  color: #1a3c2a;
  font-size: 14px;
  letter-spacing: 2px;
}
.pdp-social-proof-text {
  font-size: 13px;
}
.pdp-social-proof-arrow {
  font-size: 16px;
  transition: transform 0.3s ease;
}
.pdp-social-proof-link:hover .pdp-social-proof-arrow {
  transform: translateX(3px);
}
.pdp-social-proof-sub {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  letter-spacing: 0.5px;
}
@keyframes subtleGlow {
  from { box-shadow: 0 4px 15px rgba(196, 164, 75, 0.3); }
  to { box-shadow: 0 4px 20px rgba(196, 164, 75, 0.6); }
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .pdp-social-proof-link {
    font-size: 11px;
    padding: 8px 18px;
    gap: 6px;
  }
  .pdp-social-proof-stars {
    font-size: 12px;
  }
}