/* ==========================================================================
   MAROBRAIN DTC BRAND STOREFRONT - DESIGN SYSTEM (CSS)
   Archetype 7: Tech-Lab Minimal & Modern Neural Precision DTC
   Strict Zero Em-Dash Policy (Regular hyphens only)
   ========================================================================== */

:root {
  /* Color Tokens */
  --bg-dark: #120a26;
  --bg-dark-card: #1d113a;
  --bg-dark-mid: #25164a;
  --violet-deep: #3d1f8c;
  --violet-brand: #5b34c9;
  --violet-vivid: #794bee;
  --lavender-glow: #8a5cf0;
  --lavender-light: #b49af7;
  --lavender-soft: #ede6ff;
  --lavender-tint: #f6f3ff;
  
  --gold-main: #f5c518;
  --gold-glow: #ffe168;
  --gold-deep: #d97706;
  --amber-dark: #b45309;
  
  --white: #ffffff;
  --surface-light: #faf8ff;
  --surface-alt: #f1edfc;
  
  --ink-primary: #120a26;
  --ink-secondary: #483f5e;
  --ink-muted: #766d8e;
  --border-light: #e4dcfa;
  --border-dark: rgba(138, 92, 240, 0.25);
  
  --green-verified: #00c87a;
  --green-deep: #16a34a;
  --red-soft: #ef4444;
  
  /* Typography Tokens */
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Layout & Shadows */
  --max-w: 1180px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  
  --shadow-sm: 0 2px 8px rgba(18, 10, 38, 0.05);
  --shadow-md: 0 8px 24px rgba(91, 52, 201, 0.09);
  --shadow-lg: 0 16px 40px rgba(18, 10, 38, 0.14);
  --shadow-cta: 0 8px 25px rgba(245, 197, 24, 0.35);
  --shadow-cta-hover: 0 12px 35px rgba(217, 119, 6, 0.5);
  
  --transition-fast: 0.18s ease;
  --transition-smooth: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--white);
  color: var(--ink-primary);
  line-height: 1.65;
  font-size: 1rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--violet-brand);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--violet-vivid);
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--gold-main);
  color: var(--ink-primary);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  z-index: 9999;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 20px;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Announcement Bar */
.announcement-bar {
  background: linear-gradient(90deg, #100822 0%, #291256 50%, #100822 100%);
  color: var(--lavender-light);
  text-align: center;
  padding: 9px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  border-bottom: 1px solid var(--border-dark);
}
.announcement-bar strong {
  color: var(--gold-main);
}

/* Header */
.site-header {
  background: rgba(18, 10, 38, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-dark);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-symbol {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--violet-brand), var(--lavender-glow));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(138, 92, 240, 0.4);
}

.logo-symbol svg {
  width: 22px;
  height: 22px;
  fill: #ffffff;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #ffffff;
  text-transform: uppercase;
}
.logo-text span {
  color: var(--gold-main);
  font-size: 1.1rem;
  vertical-align: top;
  margin-left: 1px;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.94rem;
  font-weight: 500;
  padding: 6px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-main);
  transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--gold-main), var(--gold-deep));
  color: var(--ink-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 14px rgba(245, 197, 24, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(245, 197, 24, 0.45);
  color: var(--ink-primary);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 8px;
  color: #ffffff;
  border-radius: var(--radius-sm);
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
  stroke: currentColor;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-8px);
  transition: visibility 0s linear 0.2s, opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.4);
}

.mobile-nav-drawer.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  transition: visibility 0s, opacity 0.2s ease, transform 0.2s ease;
}

.mobile-nav-drawer .nav-link {
  font-size: 1.1rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-drawer .nav-cta {
  text-align: center;
  margin-top: 8px;
}

/* Hero Section / Dark Hero PDP */
.hero-pdp {
  background:
    radial-gradient(ellipse at 15% 75%, rgba(138, 92, 240, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 25%, rgba(91, 52, 201, 0.25) 0%, transparent 60%),
    linear-gradient(165deg, #100822 0%, #1e0d3e 45%, #100822 100%);
  padding: 44px 0 54px;
  position: relative;
  overflow: hidden;
  color: #ffffff;
}

.hero-grid {
  display: grid;
  grid-template-columns: 480px 1fr;
  gap: 48px;
  align-items: start;
}

/* Left Gallery Column */
.gallery-column {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.gallery-stage {
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  padding: 16px;
  width: 100%;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35), 0 0 25px rgba(138, 92, 240, 0.25);
  overflow: hidden;
}

.gallery-stage img {
  max-height: 380px;
  width: 100%;
  object-fit: contain;
  border-radius: var(--radius-md);
  transition: transform 0.3s ease;
}

.gallery-stage:hover img {
  transform: scale(1.02);
}

.gallery-thumbnails {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  width: 100%;
  justify-content: center;
}

.thumb-btn {
  background: #ffffff;
  border: 2px solid rgba(138, 92, 240, 0.3);
  border-radius: var(--radius-sm);
  padding: 4px;
  width: 82px;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.thumb-btn.is-active, .thumb-btn:hover {
  border-color: var(--gold-main);
  box-shadow: 0 0 14px rgba(245, 197, 24, 0.5);
  transform: translateY(-2px);
}

.thumb-btn img {
  max-height: 70px;
  width: 100%;
  object-fit: contain;
}

.gallery-trust-seal {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  margin-top: 20px;
  width: 100%;
}

.gallery-trust-seal img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.seal-text h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold-main);
  text-transform: uppercase;
}

.seal-text p {
  font-size: 0.8rem;
  color: var(--lavender-light);
  line-height: 1.4;
}

/* Right Buy Box Column */
.buybox-column {
  display: flex;
  flex-direction: column;
}

.rating-inline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 0.88rem;
}

.stars {
  color: var(--gold-main);
  letter-spacing: 2px;
  font-size: 1.05rem;
}

.rating-score {
  font-weight: 700;
  color: #ffffff;
}

.reviews-link {
  color: var(--lavender-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.reviews-link:hover {
  color: var(--gold-main);
}

.verified-badge {
  background: rgba(0, 200, 122, 0.15);
  border: 1px solid rgba(0, 200, 122, 0.35);
  color: var(--green-verified);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
  color: #ffffff;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.product-h1 .highlight {
  color: var(--lavender-light);
}

.answer-first-lede {
  font-size: 1.02rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(138, 92, 240, 0.2);
}
.answer-first-lede strong {
  color: #ffffff;
}

/* Package Selector Cards */
.package-selector {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.pack-card {
  background: var(--bg-dark-card);
  border: 2px solid rgba(138, 92, 240, 0.25);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-fast);
}

.pack-card:hover {
  border-color: var(--lavender-glow);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.pack-card.is-selected {
  border-color: var(--gold-main);
  background: linear-gradient(180deg, rgba(245, 197, 24, 0.08) 0%, var(--bg-dark-card) 100%);
  box-shadow: 0 0 20px rgba(245, 197, 24, 0.2);
}

.pack-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: linear-gradient(90deg, var(--gold-main), var(--gold-deep));
  color: var(--ink-primary);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.pack-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.custom-radio {
  width: 22px;
  height: 22px;
  border: 2px solid rgba(138, 92, 240, 0.5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.pack-card.is-selected .custom-radio {
  border-color: var(--gold-main);
  background: var(--gold-main);
}

.custom-radio::after {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--ink-primary);
  border-radius: 50%;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.pack-card.is-selected .custom-radio::after {
  opacity: 1;
}

.pack-details h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 2px;
}

.pack-supply {
  font-size: 0.82rem;
  color: var(--lavender-light);
  margin-bottom: 4px;
}

.pack-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pill-save {
  background: rgba(0, 200, 122, 0.15);
  border: 1px solid rgba(0, 200, 122, 0.4);
  color: #00ff9d;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.3px;
}

.pill-ship {
  background: rgba(138, 92, 240, 0.15);
  color: var(--lavender-light);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}

.pack-right {
  text-align: right;
}

.price-unit {
  font-family: var(--font-display);
  font-size: 1.95rem;
  font-weight: 800;
  color: var(--gold-main);
  line-height: 1;
}
.price-unit-sub {
  font-size: 0.78rem;
  color: var(--lavender-light);
  margin-top: 2px;
}

.price-was {
  font-size: 0.85rem;
  color: var(--ink-muted);
  text-decoration: line-through;
  margin-top: 2px;
}

/* Dynamic Price Banner & CTA */
.buy-action-area {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 20px;
}

.price-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.summary-label {
  font-size: 0.85rem;
  color: var(--lavender-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.summary-total {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  color: #ffffff;
}
.summary-total span {
  color: var(--gold-main);
}

.cta-primary {
  display: block;
  width: 100%;
  background: linear-gradient(135deg, var(--gold-main) 0%, var(--gold-deep) 100%);
  color: var(--ink-primary);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 18px 24px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-cta);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-cta-hover);
  color: var(--ink-primary);
}

.trust-microcopy {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--lavender-light);
  flex-wrap: wrap;
}

.trust-microcopy span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* Trust Badges Strip */
.trust-strip {
  background: var(--surface-light);
  border-bottom: 1px solid var(--border-light);
  padding: 24px 0;
}

.trust-strip-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  box-shadow: var(--shadow-sm);
}

.trust-badge-item svg {
  width: 28px;
  height: 28px;
  fill: var(--violet-brand);
  flex-shrink: 0;
}

.badge-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.2;
}

.badge-text span {
  font-size: 0.72rem;
  color: var(--ink-muted);
}

/* Sections Global */
.section {
  padding: 72px 0;
}
.section-alt {
  background: var(--surface-light);
}
.section-dark {
  background: linear-gradient(165deg, #100822 0%, #1e0d3e 60%, #100822 100%);
  color: #ffffff;
}

.section-head {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 48px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--violet-vivid);
  margin-bottom: 10px;
}
.section-dark .eyebrow {
  color: var(--gold-main);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--ink-primary);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-dark .section-title {
  color: #ffffff;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--ink-secondary);
  line-height: 1.7;
}
.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

/* Benefits Grid (Why Marobrain) */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.benefit-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--lavender-glow);
}

.benefit-icon {
  width: 54px;
  height: 54px;
  background: var(--lavender-soft);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--violet-brand);
}

.benefit-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--ink-primary);
}

.benefit-card p {
  font-size: 0.95rem;
  color: var(--ink-secondary);
  line-height: 1.7;
}

/* Spec Table GEO Block */
.spec-box {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 32px;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.spec-table th, .spec-table td {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.95rem;
}

.spec-table th {
  width: 32%;
  background: var(--surface-light);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink-primary);
}

.spec-table td {
  color: var(--ink-secondary);
}

.spec-table tr:last-child th, .spec-table tr:last-child td {
  border-bottom: none;
}

/* TLDR & Takeaways Boxes */
.callout-box {
  background: var(--lavender-tint);
  border-left: 4px solid var(--violet-brand);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 24px 28px;
  margin-bottom: 32px;
}

.callout-box h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--violet-deep);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.callout-box p {
  color: var(--ink-secondary);
  font-size: 0.98rem;
  line-height: 1.75;
}

.takeaways-box {
  background: var(--surface-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-bottom: 40px;
}

.takeaways-box h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--ink-primary);
  text-transform: uppercase;
}

.takeaways-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.takeaways-list li {
  position: relative;
  padding-left: 28px;
  font-size: 0.96rem;
  color: var(--ink-secondary);
  line-height: 1.6;
}

.takeaways-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green-deep);
  font-weight: 800;
  font-size: 1.1rem;
}

/* Supplement Facts Panel FDA Style */
.supplement-facts-panel {
  background: #ffffff;
  border: 3px solid #000000;
  padding: 22px 24px;
  max-width: 680px;
  margin: 0 auto 40px;
  font-family: Arial, Helvetica, sans-serif;
  color: #000000;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.sf-header h2 {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  margin-bottom: 4px;
  font-family: Arial, Helvetica, sans-serif;
}

.sf-servings {
  font-size: 0.95rem;
  border-bottom: 8px solid #000000;
  padding-bottom: 6px;
  margin-bottom: 8px;
}

.sf-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.sf-table th, .sf-table td {
  padding: 6px 2px;
  border-bottom: 1px solid #777777;
}

.sf-table .thick-row th, .sf-table .thick-row td {
  border-bottom: 4px solid #000000;
  font-weight: bold;
}

.sf-table .blend-header {
  font-weight: bold;
  background: #f4f4f4;
}

.sf-table .sub-item td {
  padding-left: 20px;
  font-style: italic;
}

.sf-footnote {
  font-size: 0.8rem;
  padding-top: 8px;
  line-height: 1.4;
}

.sf-other-ingredients {
  font-size: 0.82rem;
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid #000000;
  line-height: 1.4;
}

/* Reviews Grid & Cards */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.review-text {
  font-size: 0.94rem;
  color: var(--ink-secondary);
  line-height: 1.7;
  margin-bottom: 18px;
}

.review-author-info {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border-light);
  padding-top: 14px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet-brand), var(--lavender-glow));
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.author-meta .name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--ink-primary);
}

.author-meta .loc {
  font-size: 0.78rem;
  color: var(--ink-muted);
}

/* Rating Breakdown Bar */
.rating-overview-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-bottom: 40px;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  align-items: center;
  box-shadow: var(--shadow-md);
}

.rating-big-score {
  text-align: center;
}
.rating-big-number {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: var(--ink-primary);
  line-height: 1;
}

.dist-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  font-size: 0.88rem;
}

.dist-bar-track {
  flex: 1;
  height: 10px;
  background: var(--surface-alt);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.dist-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-main), var(--gold-deep));
  border-radius: var(--radius-pill);
}

/* FAQ Accordion Details */
.faq-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast);
}

.faq-item[open] {
  border-color: var(--lavender-glow);
  box-shadow: var(--shadow-md);
}

.faq-question {
  padding: 20px 24px;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--ink-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--violet-brand);
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-question::after {
  content: '−';
  color: var(--gold-deep);
}

.faq-answer {
  padding: 0 24px 22px;
  color: var(--ink-secondary);
  font-size: 0.96rem;
  line-height: 1.75;
  border-top: 1px solid var(--surface-light);
}

/* Guarantee Section Band */
.guarantee-band {
  background: linear-gradient(135deg, var(--bg-dark), var(--violet-deep));
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  color: #ffffff;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 36px;
  align-items: center;
  margin: 40px 0;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}

.guarantee-shield-img {
  max-width: 160px;
  margin: 0 auto;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.4));
}

.guarantee-content h3 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--gold-main);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.guarantee-content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  line-height: 1.75;
}

/* References Section */
.references-block {
  background: var(--surface-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  margin-top: 48px;
}

.references-block h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink-primary);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.citation-list {
  list-style-position: inside;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--ink-secondary);
}

.citation-list a {
  color: var(--violet-brand);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Sticky Add-to-Cart Dock (V1 Revealed) */
.sticky-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(18, 10, 38, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-dark);
  padding: 12px 24px;
  z-index: 900;
  transform: translateY(100%);
  visibility: hidden;
  transition: transform 0.28s ease, visibility 0.28s ease;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.35);
}

.sticky-dock.is-visible {
  transform: translateY(0);
  visibility: visible;
}

.dock-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.dock-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.dock-thumb {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.dock-info .dock-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

.dock-info .dock-micro {
  font-size: 0.78rem;
  color: var(--lavender-light);
}

.dock-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.dock-pricing {
  text-align: right;
}

.dock-price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--gold-main);
  line-height: 1;
}

.dock-savings {
  font-size: 0.72rem;
  color: var(--green-verified);
  font-weight: 700;
}

.dock-btn {
  background: linear-gradient(135deg, var(--gold-main), var(--gold-deep));
  color: var(--ink-primary);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 14px rgba(245, 197, 24, 0.4);
  white-space: nowrap;
}

.dock-btn:hover {
  color: var(--ink-primary);
  transform: scale(1.02);
}

/* Footer */
.site-footer {
  background: #0d061c;
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 40px;
  border-top: 1px solid var(--border-dark);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand h4 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: #ffffff;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer-col h5 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--gold-main);
}

.footer-disclaimers {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 32px;
  margin-top: 32px;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  margin-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.8rem;
}

/* Breadcrumbs */
.breadcrumb-nav {
  padding: 16px 0;
  font-size: 0.85rem;
  color: var(--ink-muted);
}
.breadcrumb-nav a {
  color: var(--ink-muted);
}
.breadcrumb-nav a:hover {
  color: var(--violet-brand);
}
.breadcrumb-separator {
  margin: 0 8px;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .gallery-column {
    position: static;
    max-width: 540px;
    margin: 0 auto;
  }
  .benefits-grid, .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .trust-strip-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .guarantee-band {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .trust-strip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .benefits-grid, .reviews-grid {
    grid-template-columns: 1fr;
  }
  .rating-overview-card {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .dock-left .dock-info .dock-title {
    display: none;
  }
}

@media (max-width: 480px) {
  .trust-strip-grid {
    grid-template-columns: 1fr;
  }
  .pack-card {
    padding: 14px;
  }
  .price-unit {
    font-size: 1.6rem;
  }
}