/* MindSilence Official Storefront Stylesheet - Archetype: Clean Clinical DTC */
:root {
  --font-heading: 'Urbanist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-tint: #f1f5f9;
  --bg-tint-blue: #eef4fb;
  --bg-navy-dark: #0a192f;
  --bg-navy-card: #0f2847;
  
  --color-primary: #185adb;
  --color-primary-hover: #1244a8;
  --color-primary-tint: #ebf3ff;
  --color-gold: #f59e0b;
  --color-gold-dark: #d97706;
  --color-green: #16a34a;
  --color-green-tint: #dcfce7;
  --color-red: #dc2626;
  --color-red-tint: #fee2e2;
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #94a3b8;
  --text-white: #ffffff;
  
  --border-light: #e2e8f0;
  --border-mid: #cbd5e1;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;
  
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-hover: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.04);
  
  --max-w: 1160px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--bg-page);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--color-primary-hover);
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 10px;
  background: var(--bg-navy-dark);
  color: #fff;
  padding: 8px 16px;
  z-index: 1000;
  border-radius: var(--radius-sm);
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 10px;
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow {
  max-width: 860px;
}

/* Announcement Bar */
.ms-announcement {
  background: var(--bg-navy-dark);
  color: #f8fafc;
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
  padding: 8px 16px;
  letter-spacing: 0.02em;
}
.ms-announcement span {
  color: var(--color-gold);
  font-weight: 700;
}

/* Header */
.ms-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: var(--shadow-sm);
}
.ms-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.ms-brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-navy);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.55rem;
  letter-spacing: -0.02em;
}
.ms-brand-link:hover {
  color: var(--color-primary);
}
.ms-brand-badge {
  font-size: 0.7rem;
  font-family: var(--font-body);
  font-weight: 700;
  background: var(--bg-tint-blue);
  color: var(--color-primary);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ms-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.ms-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: color 0.15s ease;
}
.ms-nav a:hover, .ms-nav a[aria-current="page"] {
  color: var(--color-primary);
}
.ms-nav-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  font-weight: 700 !important;
  font-size: 0.9rem !important;
  box-shadow: 0 2px 6px rgba(24,90,219,0.3);
  transition: background 0.15s ease, transform 0.15s ease !important;
}
.ms-nav-cta:hover {
  background: var(--color-primary-hover) !important;
  transform: translateY(-1px);
}

.ms-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text-main);
}
.ms-menu-toggle svg {
  width: 26px;
  height: 26px;
  display: block;
}

/* Breadcrumbs */
.ms-crumbs {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
  padding: 10px 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.ms-crumbs-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.ms-crumbs-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.ms-crumbs-list a {
  color: var(--text-muted);
}
.ms-crumbs-list a:hover {
  color: var(--color-primary);
}
.ms-crumbs-sep {
  color: var(--text-light);
}

/* Typography & Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  line-height: 1.25;
  font-weight: 700;
}
h1 { font-size: 2.35rem; letter-spacing: -0.025em; }
h2 { font-size: 1.85rem; letter-spacing: -0.02em; margin-bottom: 16px; }
h3 { font-size: 1.35rem; letter-spacing: -0.01em; margin-bottom: 10px; }
h4 { font-size: 1.1rem; }

p { margin-bottom: 16px; }
p:last-child { margin-bottom: 0; }

.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

/* Buy Box Section (Above the Fold) */
.ms-buybox-section {
  padding: 36px 0 48px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
}
.ms-buybox-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: start;
}

/* Left Gallery Column */
.ms-gallery-card {
  background: var(--bg-tint-blue);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  position: sticky;
  top: 90px;
}
.ms-gallery-main {
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.ms-gallery-main img {
  max-height: 360px;
  width: auto;
  margin: 0 auto;
  filter: drop-shadow(0 12px 20px rgba(15,40,71,0.12));
  transition: transform 0.25s ease;
}
.ms-gallery-main img:hover {
  transform: scale(1.02);
}
.ms-gallery-features {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.ms-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  box-shadow: var(--shadow-sm);
}
.ms-badge-pill svg {
  width: 15px;
  height: 15px;
  color: var(--color-primary);
}

/* Right Purchase Column */
.ms-purchase-col {
  display: flex;
  flex-direction: column;
}
.ms-stars-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.ms-stars {
  display: flex;
  gap: 2px;
  color: var(--color-gold);
}
.ms-stars svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}
.ms-rating-text {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-navy);
}
.ms-rating-link {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
}

.ms-product-title {
  font-size: 2.2rem;
  color: var(--color-navy);
  margin-bottom: 12px;
}
.ms-canon-lede {
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.ms-canon-lede strong {
  color: var(--color-navy);
}

/* Package Selector */
.ms-pack-selector {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}
.ms-pack-option {
  position: relative;
  display: block;
  cursor: pointer;
  user-select: none;
}
.ms-pack-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.ms-pack-card {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 16px 20px;
  background: var(--bg-surface);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}
.ms-pack-option:hover .ms-pack-card {
  border-color: var(--border-mid);
  box-shadow: var(--shadow-md);
}
.ms-pack-option input[type="radio"]:checked + .ms-pack-card {
  border-color: var(--color-primary);
  background: var(--color-primary-tint);
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-md);
}

.ms-radio-indicator {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border-mid);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.ms-pack-option input[type="radio"]:checked + .ms-pack-card .ms-radio-indicator {
  border-color: var(--color-primary);
  background: var(--color-primary);
}
.ms-radio-indicator::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ffffff;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.ms-pack-option input[type="radio"]:checked + .ms-pack-card .ms-radio-indicator::after {
  opacity: 1;
}

.ms-pack-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ms-pack-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-navy);
}
.ms-pack-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.ms-pack-ship-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-green);
  text-transform: uppercase;
}

.ms-pack-pricing {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.ms-price-big {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-navy);
}
.ms-price-big span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}
.ms-price-total {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.ms-price-total s {
  color: var(--color-red);
}

.ms-save-tag {
  display: inline-block;
  background: var(--color-green);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.02em;
}

.ms-best-value-badge {
  position: absolute;
  top: -10px;
  right: 18px;
  background: var(--color-red);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 4px rgba(220,38,38,0.3);
  z-index: 2;
}

/* Buy Action Box */
.ms-buy-action {
  background: var(--bg-tint-blue);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 18px;
}
.ms-action-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
}
.ms-action-total {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
}
.ms-action-total strong {
  font-size: 1.35rem;
  font-family: var(--font-heading);
  color: var(--color-navy);
}

.ms-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: linear-gradient(180deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff !important;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(29,78,216,0.35);
  transition: all 0.2s ease;
  text-align: center;
}
.ms-cta-btn:hover {
  background: linear-gradient(180deg, #1d4ed8 0%, #1e40af 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(29,78,216,0.45);
}
.ms-cta-btn svg {
  width: 22px;
  height: 22px;
}

.ms-trust-bullets {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.ms-trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}
.ms-trust-item svg {
  width: 15px;
  height: 15px;
  color: var(--color-green);
  flex-shrink: 0;
}

.ms-stock-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-green);
  font-weight: 700;
  margin-top: 8px;
}
.ms-stock-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-green);
  box-shadow: 0 0 0 3px rgba(22,163,74,0.25);
}

/* Trust Badges Strip */
.ms-trust-strip {
  background: var(--bg-navy-dark);
  color: #fff;
  padding: 24px 0;
}
.ms-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}
.ms-trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.ms-trust-icon {
  width: 42px;
  height: 42px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
}
.ms-trust-icon svg {
  width: 22px;
  height: 22px;
}
.ms-trust-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
}
.ms-trust-desc {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* Content Sections */
.ms-section {
  padding: 56px 0;
}
.ms-section-alt {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

/* Spec Table (Product Details) */
.ms-spec-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-top: 20px;
}
.ms-spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.ms-spec-table th, .ms-spec-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.95rem;
}
.ms-spec-table tr:last-child th, .ms-spec-table tr:last-child td {
  border-bottom: none;
}
.ms-spec-table th {
  width: 32%;
  background: var(--bg-tint-blue);
  color: var(--color-navy);
  font-weight: 700;
}
.ms-spec-table td {
  color: var(--text-main);
}

/* Short Version / TL;DR Box */
.ms-tldr-box {
  background: var(--bg-tint-blue);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 24px 28px;
  margin: 28px 0;
}
.ms-tldr-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.ms-tldr-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-main);
}

/* Feature 3-Grid */
.ms-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 24px;
}
.ms-feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.ms-feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.ms-feature-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary-tint);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.ms-feature-icon svg {
  width: 24px;
  height: 24px;
}
.ms-feature-title {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

/* Mechanism & Steps */
.ms-steps-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 24px 0;
}
.ms-step-item {
  display: flex;
  gap: 18px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.ms-step-num {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 800;
  font-family: var(--font-heading);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ms-step-content h3 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

/* Supplement Facts Panel (Label Style on Science Page) */
.ms-supp-facts {
  border: 3px solid #000;
  padding: 16px;
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  max-width: 580px;
  margin: 28px auto;
  color: #000;
}
.ms-supp-header {
  border-bottom: 8px solid #000;
  padding-bottom: 6px;
  margin-bottom: 8px;
}
.ms-supp-header h3 {
  font-family: inherit;
  font-size: 1.9rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 0;
  color: #000;
}
.ms-supp-serving {
  font-size: 0.95rem;
  display: flex;
  justify-content: space-between;
  border-bottom: 3px solid #000;
  padding: 4px 0;
  font-weight: 600;
}
.ms-supp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.ms-supp-table th, .ms-supp-table td {
  padding: 6px 0;
  border-bottom: 1px solid #000;
  text-align: left;
}
.ms-supp-table .ms-col-amt { text-align: right; }
.ms-supp-table .ms-col-dv { text-align: right; width: 60px; }
.ms-supp-table tr.heavy-rule td, .ms-supp-table tr.heavy-rule th {
  border-bottom: 5px solid #000;
}
.ms-supp-footer {
  font-size: 0.8rem;
  padding-top: 8px;
  line-height: 1.4;
}

/* Reviews Grid & Cards */
.ms-reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 28px 0;
}
.ms-review-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.ms-review-stars {
  display: flex;
  color: var(--color-gold);
  margin-bottom: 10px;
}
.ms-review-stars svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}
.ms-review-quote {
  font-size: 0.92rem;
  color: var(--text-main);
  line-height: 1.5;
  margin-bottom: 14px;
  font-style: normal;
}
.ms-reviewer-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-light);
  padding-top: 10px;
  font-size: 0.8rem;
}
.ms-reviewer-name {
  font-weight: 700;
  color: var(--color-navy);
}
.ms-verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: var(--color-green);
  font-weight: 700;
  font-size: 0.75rem;
}
.ms-verified-badge svg {
  width: 12px;
  height: 12px;
}

/* Rating Stats Strip */
.ms-stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  background: var(--bg-tint-blue);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  margin: 24px 0;
}
.ms-stat-val {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 4px;
}
.ms-stat-lbl {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Rating Bar Distribution */
.ms-rating-bars {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  max-width: 540px;
  margin: 20px 0 28px;
}
.ms-bar-row {
  display: grid;
  grid-template-columns: 70px 1fr 45px;
  gap: 12px;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.85rem;
  font-weight: 600;
}
.ms-bar-track {
  height: 10px;
  background: var(--bg-tint);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.ms-bar-fill {
  height: 100%;
  background: var(--color-gold);
  border-radius: var(--radius-pill);
}

/* Comparison Table */
.ms-compare-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-top: 20px;
}
.ms-compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.ms-compare-table th, .ms-compare-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.92rem;
}
.ms-compare-table thead th {
  background: var(--bg-navy-dark);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
}
.ms-compare-table thead th:first-child {
  width: 38%;
}
.ms-compare-table .ms-col-us {
  background: var(--color-primary-tint);
  font-weight: 700;
  color: var(--color-primary);
}

/* FAQ Accordion */
.ms-faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}
.ms-faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.ms-faq-item details {
  width: 100%;
}
.ms-faq-item summary {
  padding: 16px 20px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-navy);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}
.ms-faq-item summary::-webkit-details-marker {
  display: none;
}
.ms-faq-icon {
  width: 20px;
  height: 20px;
  transition: transform 0.2s ease;
  color: var(--color-primary);
  flex-shrink: 0;
}
.ms-faq-item details[open] summary .ms-faq-icon {
  transform: rotate(180deg);
}
.ms-faq-answer {
  padding: 0 20px 18px 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Guarantee Band */
.ms-guarantee-band {
  background: linear-gradient(135deg, var(--bg-navy-dark) 0%, var(--bg-navy-card) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
  margin: 36px 0;
  box-shadow: var(--shadow-lg);
}
.ms-guarantee-badge-lg {
  width: 110px;
  height: 110px;
  background: rgba(255,255,255,0.08);
  border: 2px solid var(--color-gold);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-gold);
  flex-shrink: 0;
}
.ms-guarantee-badge-lg .ms-gnum {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}
.ms-guarantee-badge-lg .ms-gdays {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.ms-guarantee-content h2, .ms-guarantee-content h3 {
  color: #fff;
  margin-bottom: 8px;
}
.ms-guarantee-content p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Key Takeaways Box */
.ms-takeaways-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 28px 0;
}
.ms-takeaways-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}
.ms-takeaways-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
}
.ms-takeaways-list svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

/* References List */
.ms-refs-block {
  background: var(--bg-tint-blue);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 28px 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.ms-refs-list {
  padding-left: 20px;
  margin-top: 10px;
}
.ms-refs-list li {
  margin-bottom: 6px;
}
.ms-refs-list a {
  word-break: break-all;
}

/* Sticky Dock (Add to Cart Bar) */
.ms-sticky-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-light);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
  padding: 10px 16px;
  z-index: 85;
  transform: translateY(120%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.ms-sticky-dock.is-visible {
  transform: translateY(0);
}
.ms-dock-row {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.ms-dock-product {
  display: flex;
  align-items: center;
  gap: 12px;
}
.ms-dock-thumb {
  width: 46px;
  height: 46px;
  object-fit: contain;
}
.ms-dock-info {
  display: flex;
  flex-direction: column;
}
.ms-dock-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-navy);
}
.ms-dock-pack {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.ms-dock-action {
  display: flex;
  align-items: center;
  gap: 16px;
}
.ms-dock-price {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-navy);
  text-align: right;
}
.ms-dock-price span {
  display: block;
  font-size: 0.75rem;
  color: var(--color-green);
  font-weight: 700;
}
.ms-dock-btn {
  background: var(--color-primary);
  color: #fff !important;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(24,90,219,0.3);
  transition: all 0.15s ease;
  white-space: nowrap;
}
.ms-dock-btn:hover {
  background: var(--color-primary-hover);
}

/* Footer */
.ms-footer {
  background: var(--bg-navy-dark);
  color: var(--text-light);
  font-size: 0.85rem;
  padding: 56px 0 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.ms-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.ms-footer-brand h3 {
  color: #fff;
  font-size: 1.35rem;
  margin-bottom: 12px;
}
.ms-footer-brand p {
  color: var(--text-light);
  line-height: 1.5;
  margin-bottom: 12px;
}
.ms-footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.ms-footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ms-footer-col a {
  color: var(--text-light);
  transition: color 0.15s ease;
}
.ms-footer-col a:hover {
  color: #fff;
}

.ms-footer-firm {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-light);
}
.ms-footer-firm p {
  margin-bottom: 6px;
}

.ms-footer-disclaimers {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
  font-size: 0.75rem;
  line-height: 1.5;
  color: #64748b;
}
.ms-footer-disclaimers p {
  margin-bottom: 10px;
}

.ms-footer-copy {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  font-size: 0.78rem;
}

/* Responsive */
@media (max-width: 980px) {
  .ms-buybox-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .ms-gallery-card {
    position: static;
  }
  .ms-feature-grid, .ms-reviews-grid {
    grid-template-columns: 1fr 1fr;
  }
  .ms-trust-grid, .ms-stats-strip {
    grid-template-columns: 1fr 1fr;
  }
  .ms-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.45rem; }
  
  .ms-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    gap: 16px;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s ease, visibility 0s linear 0.2s;
  }
  .ms-nav.is-open {
    display: flex;
    visibility: visible;
    opacity: 1;
    transition: opacity 0.2s ease, visibility 0s;
  }
  .ms-menu-toggle {
    display: block;
  }
  
  .ms-feature-grid, .ms-reviews-grid {
    grid-template-columns: 1fr;
  }
  .ms-trust-grid, .ms-stats-strip {
    grid-template-columns: 1fr;
  }
  .ms-footer-grid {
    grid-template-columns: 1fr;
  }
  .ms-guarantee-band {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 28px 20px;
  }
  .ms-guarantee-badge-lg {
    margin: 0 auto;
  }
  .ms-dock-name {
    display: none;
  }
}