/* ==========================================================================
   MindSave Official Store - Main Stylesheet
   Archetype: Clean Clinical DTC (Deep Neural Violet, Clinical White, Solar Gold CTA)
   Typography: Lexend (headings) + Be Vietnam Pro (body)
   Zero em-dash rule enforced.
   ========================================================================== */

:root {
  /* Brand Color Tokens */
  --color-primary: #2e1065;
  --color-primary-dark: #1e0a45;
  --color-primary-light: #4c1d95;
  --color-accent: #7c3aed;
  --color-accent-hover: #6d28d9;
  --color-accent-light: #f5f3ff;
  
  /* Neutral Palette */
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-soft: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-subtle: #cbd5e1;
  --color-text-main: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #64748b;
  --color-white: #ffffff;

  /* Conversion CTA & Accents */
  --color-cta: #f59e0b;
  --color-cta-hover: #d97706;
  --color-cta-dark: #b45309;
  --color-cta-text: #1a1005;
  --color-save-green: #15803d;
  --color-save-green-light: #dcfce7;
  --color-gold: #f59e0b;

  /* Typography */
  --font-heading: 'Lexend', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout & Spacing */
  --container-max: 1200px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
  --shadow-cta: 0 4px 14px rgba(217, 119, 6, 0.38);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

/* Reset & Box Sizing */
*, *::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);
  color: var(--color-text-main);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Mandatory Image Behavior */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1.25rem;
  z-index: 1000;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-fast);
  text-decoration: none;
}
.skip-link:focus {
  top: 1rem;
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  line-height: 1.25;
  font-weight: 700;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--color-accent-hover);
}

p {
  margin-bottom: 1rem;
}

/* Container */
.site-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  padding: 0.85rem 1.75rem;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-cta {
  background: linear-gradient(180deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
  color: var(--color-cta-text);
  box-shadow: var(--shadow-cta);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 1.15rem;
  font-weight: 800;
  width: 100%;
}
.btn-cta:hover {
  background: linear-gradient(180deg, #fcd34d 0%, #fbbf24 50%, #d97706 100%);
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(217, 119, 6, 0.5);
}

.btn-header {
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0.5rem 1.1rem;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
}
.btn-header:hover {
  background: var(--color-accent-hover);
  color: var(--color-white);
}

.btn-mobile-cta {
  background: var(--color-cta);
  color: var(--color-cta-text);
  width: 100%;
  padding: 0.75rem 1rem;
}

.btn-arrow {
  width: 1.25rem;
  height: 1.25rem;
}

/* Announcement Bar */
.announcement-bar {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 0.5rem 0;
  font-size: 0.85rem;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.announcement-pill {
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.announcement-text {
  font-weight: 500;
}

/* Header */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
.header-brand {
  display: flex;
  align-items: center;
}
.header-logo {
  height: 44px;
  width: auto;
}
.header-nav {
  display: none;
}
@media (min-width: 900px) {
  .header-nav {
    display: block;
  }
}
.nav-list {
  display: flex;
  list-style: none;
  gap: 1.75rem;
  align-items: center;
}
.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 0.25rem 0;
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--color-accent);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Hamburger & Mobile Drawer (Strict Technical Rule: visibility: hidden) */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: pointer;
}
@media (min-width: 900px) {
  .mobile-menu-toggle {
    display: none;
  }
}
.mobile-menu-toggle .bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-main);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-drawer {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-bottom: 2px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.2s ease, visibility 0s linear 0.2s;
  padding: 1.5rem;
  z-index: 99;
}
.mobile-drawer.open {
  visibility: visible;
  opacity: 1;
  transition: opacity 0.2s ease, visibility 0s;
}
.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.mobile-nav-list .nav-link {
  font-size: 1.1rem;
  display: block;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

/* Trust Strip */
.trust-strip {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
@media (min-width: 768px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.trust-icon {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
  flex-shrink: 0;
}
.trust-text {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
}
.trust-text strong {
  color: var(--color-primary-dark);
  font-weight: 700;
}
.trust-text span {
  color: var(--color-text-muted);
  font-size: 0.78rem;
}

/* Buy Box (Heart of PDP) */
.buy-box-section {
  padding: 2.5rem 0 3.5rem;
  background: var(--color-bg);
}
.buy-box-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}
@media (min-width: 992px) {
  .buy-box-grid {
    grid-template-columns: 1.05fr 1.2fr;
    gap: 3.5rem;
  }
}

/* Gallery Column */
.buy-gallery {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.gallery-frame {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
}
.main-product-img {
  max-width: 80%;
  max-height: 420px;
  object-fit: contain;
  margin: 0 auto;
  transition: transform var(--transition-fast);
}
.gallery-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-primary-dark);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.04em;
}
.gallery-thumbnails {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}
.thumb-btn {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.8rem;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.thumb-btn:hover, .thumb-btn.active {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-light);
}
.gallery-guarantee-note {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--color-accent-light);
  border: 1px solid #ddd6fe;
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  color: var(--color-primary);
}
.gallery-guarantee-note .shield-check {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-accent);
}

/* Purchase Column */
.buy-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.buy-eyebrow {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 0.25rem;
}
.buy-title {
  font-size: 1.9rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}
@media (min-width: 768px) {
  .buy-title {
    font-size: 2.25rem;
  }
}
.buy-rating-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}
.star-rating {
  color: var(--color-gold);
  letter-spacing: 1px;
}
.rating-separator {
  color: var(--color-border-subtle);
}
.review-link {
  color: var(--color-text-muted);
  text-decoration: underline;
}
.review-link:hover {
  color: var(--color-accent);
}
.buy-lead {
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--color-text-main);
  background: var(--color-surface);
  border-left: 4px solid var(--color-accent);
  padding: 0.85rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 0.5rem;
}

/* Package Stack */
.packages-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.package-card {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 1rem;
  align-items: center;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  box-shadow: var(--shadow-sm);
}
.package-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}
.package-card.featured {
  border-color: var(--color-accent);
  background: #faf5ff;
}
.package-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.card-radio-mark {
  width: 22px;
  height: 22px;
  border: 2px solid var(--color-border-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.package-card input[type="radio"]:checked + .card-radio-mark {
  border-color: var(--color-accent);
  background: var(--color-accent);
}
.package-card input[type="radio"]:checked + .card-radio-mark::after {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-white);
  border-radius: 50%;
}
.card-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.card-title-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.package-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-primary-dark);
}
.package-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-pill);
  background: var(--color-surface-soft);
  color: var(--color-text-muted);
}
.badge-popular {
  background: var(--color-accent);
  color: var(--color-white);
}
.package-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.package-savings-pill {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-save-green);
  background: var(--color-save-green-light);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  width: fit-content;
  margin-top: 0.2rem;
}
.card-pricing {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.price-per-bottle {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1;
}
.price-per-bottle .currency {
  font-size: 1rem;
  vertical-align: top;
}
.price-per-bottle .period {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}
.price-retail-cut {
  font-size: 0.85rem;
  color: var(--color-text-light);
}
.price-total {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

/* Buy Summary Box */
.buy-summary-box {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}
.summary-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
}
.summary-label {
  color: var(--color-text-muted);
}
.summary-val {
  font-weight: 600;
  color: var(--color-text-main);
}
.summary-green {
  color: var(--color-save-green);
  font-weight: 700;
}
.summary-total-line {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: 0.75rem;
  margin-top: 0.25rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}
.buy-microcopy {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 0.5rem;
}

/* Guarantee Section */
.guarantee-section {
  padding: 3rem 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.guarantee-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 768px) {
  .guarantee-card {
    grid-template-columns: 200px 1fr;
    gap: 3rem;
  }
}
.guarantee-badge-col {
  text-align: center;
}
.guarantee-badge-img {
  max-width: 170px;
  margin: 0 auto;
}
.guarantee-eyebrow {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 0.35rem;
}
.guarantee-title {
  font-size: 1.6rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}
.guarantee-text {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.guarantee-perks {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.perk-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-main);
}
.perk-icon {
  width: 18px;
  height: 18px;
  color: var(--color-save-green);
  flex-shrink: 0;
}

/* Content Sections General */
.content-section {
  padding: 3.5rem 0;
}
.content-section.alt-bg {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 2.5rem;
}
.section-eyebrow {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 0.35rem;
}
.section-title {
  font-size: 2rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* Three Pillars / Why MindSave Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.benefit-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.benefit-icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}
.benefit-card h3 {
  font-size: 1.25rem;
  color: var(--color-primary-dark);
}
.benefit-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* Spec Table GEO Block */
.spec-box {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.spec-table th, .spec-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}
.spec-table tr:last-child th, .spec-table tr:last-child td {
  border-bottom: none;
}
.spec-table th {
  background: var(--color-surface-soft);
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  width: 32%;
}
.spec-table td {
  color: var(--color-text-main);
}

/* Short Version TL;DR Box */
.tldr-box {
  background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%);
  border: 1px solid #ddd6fe;
  border-left: 6px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
}
.tldr-box h3 {
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.tldr-box p {
  font-size: 1rem;
  color: var(--color-text-main);
  line-height: 1.6;
  margin: 0;
}

/* Takeaways Box */
.takeaways-box {
  background: var(--color-white);
  border: 2px dashed var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 2.5rem 0;
}
.takeaways-box h3 {
  font-size: 1.2rem;
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
}
.takeaways-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.takeaways-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--color-text-main);
}
.takeaways-list svg {
  width: 18px;
  height: 18px;
  color: var(--color-save-green);
  flex-shrink: 0;
  margin-top: 3px;
}

/* How to Use Steps */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}
@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.step-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.step-number {
  position: absolute;
  top: -14px;
  left: 20px;
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-pill);
}
.step-card h3 {
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}
.step-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Bonus Cards Grid */
.bonuses-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}
@media (min-width: 768px) {
  .bonuses-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.bonus-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.bonus-card-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  background: var(--color-surface-soft);
}
.bonus-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}
.bonus-tag {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-accent);
  text-transform: uppercase;
}
.bonus-card h3 {
  font-size: 1.15rem;
  color: var(--color-primary-dark);
}
.bonus-card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Supplement Facts FDA Panel Table */
.supplement-facts-panel {
  background: var(--color-white);
  border: 3px solid #000000;
  padding: 1.25rem;
  max-width: 640px;
  margin: 2rem auto;
  font-family: Arial, Helvetica, sans-serif;
  color: #000000;
}
.sf-header h2 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 2rem;
  font-weight: 900;
  color: #000000;
  margin: 0;
  line-height: 1;
}
.sf-header p {
  font-size: 0.85rem;
  margin: 0.25rem 0;
  border-bottom: 8px solid #000000;
  padding-bottom: 0.4rem;
}
.sf-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.5rem;
}
.sf-table th, .sf-table td {
  padding: 0.35rem 0;
  font-size: 0.85rem;
  border-bottom: 1px solid #000000;
}
.sf-table .sf-thick-bar {
  border-bottom: 5px solid #000000;
}
.sf-table .text-right {
  text-align: right;
}
.sf-footnote {
  font-size: 0.78rem;
  margin-top: 0.5rem;
  line-height: 1.4;
}

/* Reviews Grid & Cards */
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.review-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  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: 0.75rem;
}
.review-verified {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-save-green);
  background: var(--color-save-green-light);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-pill);
}
.review-body {
  font-size: 0.95rem;
  color: var(--color-text-main);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.review-footer {
  border-top: 1px solid var(--color-border);
  padding-top: 0.75rem;
  font-size: 0.85rem;
}
.reviewer-name {
  font-weight: 700;
  color: var(--color-primary-dark);
}
.reviewer-location {
  color: var(--color-text-light);
}

/* Stats Strip */
.stats-strip {
  background: var(--color-primary-dark);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  margin-bottom: 2.5rem;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  text-align: center;
}
@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.stat-val {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: #fbbf24;
  line-height: 1;
}
.stat-label {
  font-size: 0.88rem;
  color: #e2e8f0;
  margin-top: 0.5rem;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 860px;
  margin: 0 auto;
}
.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}
.faq-item[open] {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}
.faq-question {
  padding: 1.15rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-question::-webkit-details-marker {
  display: none;
}
.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  transition: transform var(--transition-fast);
}
.faq-item[open] .faq-icon {
  transform: rotate(180deg);
}
.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* References Section */
.references-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 2.5rem;
  font-size: 0.85rem;
}
.references-box h3 {
  font-size: 1rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}
.references-list {
  padding-left: 1.25rem;
  color: var(--color-text-light);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.references-list a {
  color: var(--color-accent);
  word-break: break-all;
}

/* Sticky Order Bar */
.sticky-order-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary-dark);
  color: var(--color-white);
  border-top: 2px solid var(--color-accent);
  padding: 0.75rem 0;
  z-index: 90;
  box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.15);
  transform: translateY(110%);
  transition: transform 0.25s ease-in-out;
}
.sticky-order-bar.visible {
  transform: translateY(0);
}
.sticky-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.sticky-product-info {
  display: flex;
  flex-direction: column;
}
.sticky-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
}
.sticky-tier {
  font-size: 0.8rem;
  color: #cbd5e1;
}
.sticky-pricing {
  display: none;
}
@media (min-width: 600px) {
  .sticky-pricing {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
  }
}
.sticky-price {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: #fbbf24;
}
.sticky-shipping {
  font-size: 0.75rem;
  color: #86efac;
}
.btn-sticky-cta {
  background: linear-gradient(180deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
  color: var(--color-cta-text);
  font-size: 0.95rem;
  font-weight: 800;
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-sm);
}

/* Footer */
.site-footer {
  background: #120726;
  color: #cbd5e1;
  padding-top: 3.5rem;
  padding-bottom: 2rem;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 1.5fr repeat(3, 1fr);
  }
}
.footer-logo {
  height: 38px;
  width: auto;
  margin-bottom: 1rem;
}
.footer-blurb {
  font-size: 0.85rem;
  line-height: 1.6;
  color: #94a3b8;
  margin-bottom: 1rem;
}
.footer-entity {
  font-size: 0.82rem;
  line-height: 1.6;
  color: #cbd5e1;
}
.footer-entity a {
  color: #a78bfa;
}
.footer-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-white);
  margin-bottom: 1rem;
  font-weight: 700;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-links a {
  color: #94a3b8;
  font-size: 0.85rem;
}
.footer-links a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
}
.disclaimer-box {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: #94a3b8;
}
.disclaimer-box p {
  margin-bottom: 0.75rem;
}
.disclaimer-box p:last-child {
  margin-bottom: 0;
}

.footer-legal-bar {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  text-align: center;
  font-size: 0.8rem;
  color: #64748b;
}
@media (min-width: 768px) {
  .footer-legal-bar {
    flex-direction: row;
    justify-content: space-between;
  }
}