/* RegimeneRx Storefront CSS — v3.0 Exact Match
   Written against actual template class names from all 7 Tier 2 pages.
   Every selector here corresponds to a class actually used in a template.
*/

/* ═══════════════════════════════════════
   TOKENS
═══════════════════════════════════════ */
:root {
  --rg-dark:    #1A3A5C;
  --rg-mid:     #2471A3;
  --rg-purple:  #7B3F9D;
  --rg-light:   #F8BBD9;
  --rg-pale:    #F0F7FC;
  --rg-surface: #F5F8FC;
  --rg-border:  #D4E6F1;
  --rg-accent:  #7B3F9D;
  --rg-text:    #1A1A1A;
  --rg-muted:   #6B7280;
  --rg-max:     1200px;
  --rg-pad:     48px;
  --rg-sv:      96px;
}

/* ═══════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════ */
.rg-nav {
  position: sticky; top: 0; z-index: 200;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rg-border);
}
.rg-nav > div:first-child {
  max-width: var(--rg-max); margin: 0 auto;
  padding: 0 var(--rg-pad);
  display: flex; align-items: center;
  justify-content: space-between; height: 68px; gap: 24px;
}
.rg-nav-logo { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.rg-nav-logo img { height: 36px; width: auto; display: block; }
.rg-nav-links { display: flex; align-items: center; gap: 2px; flex: 1; margin-left: 8px; }
.rg-nav-link {
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 500;
  color: #374151; text-decoration: none; padding: 8px 12px; border-radius: 6px;
  transition: color .15s, background .15s;
}
.rg-nav-link:hover { color: var(--rg-dark); background: var(--rg-surface); }
.rg-nav-signin {
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 500;
  color: var(--rg-muted); text-decoration: none; padding: 8px 4px;
  transition: color .15s;
}
.rg-nav-signin:hover { color: var(--rg-dark); }
.rg-btn-nav {
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #85C1E9 0%, var(--rg-mid) 35%, var(--rg-purple) 65%, #E91E8C 100%); color: #fff;
  font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 600;
  padding: 10px 20px; border-radius: 6px; text-decoration: none;
  flex-shrink: 0; transition: transform .15s, box-shadow .15s;
}
.rg-btn-nav:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(36, 113, 163, 0.4); color: #fff; }
.rg-nav-toggle {
  display: none; flex-direction: column; justify-content: center;
  align-items: center; gap: 5px; width: 40px; height: 40px;
  background: none; border: none; cursor: pointer; padding: 0; flex-shrink: 0;
}
.rg-nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--rg-dark); border-radius: 2px;
}
.rg-nav-mobile-menu {
  display: none; flex-direction: column; gap: 0;
  position: absolute; top: 100%; left: 0; right: 0;
  background: #fff; z-index: 1000;
  padding: 0;
  border-top: 1px solid var(--rg-border);
  box-shadow: 0 12px 32px rgba(26, 58, 92, 0.18);
  animation: rgMenuSlideDown .2s ease;
}
@keyframes rgMenuSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.rg-nav-mobile-menu a {
  font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 500;
  color: var(--rg-text); text-decoration: none;
  padding: 16px 24px;
  border-bottom: 1px solid var(--rg-border); display: block;
  transition: color .15s, background .15s;
}
.rg-nav-mobile-menu a:last-child { border-bottom: none; }
.rg-nav-mobile-menu a:hover { color: var(--rg-dark); background: var(--rg-surface); }
.rg-nav-mobile-menu .rg-btn-primary {
  margin: 0; text-align: center; justify-content: center;
  padding: 16px 24px; border-radius: 0; color: #fff;
  width: 100%; box-sizing: border-box;
}
.rg-nav-mobile-menu .rg-btn-primary:hover { color: #fff; }
.rg-nav-mobile-menu .rg-nav-signin {
  color: var(--rg-muted); border-bottom: 1px solid var(--rg-border);
}

/* ═══════════════════════════════════════
   BUTTONS
═══════════════════════════════════════ */
.rg-btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: linear-gradient(135deg, #85C1E9 0%, var(--rg-mid) 35%, var(--rg-purple) 65%, #E91E8C 100%); color: #fff;
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 600;
  padding: 14px 28px; border-radius: 6px;
  text-decoration: none; border: none; cursor: pointer;
  transition: transform .2s, box-shadow .2s; white-space: nowrap;
}
.rg-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 22px rgba(36, 113, 163, 0.45); color: #fff; }
.rg-btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: transparent; color: var(--rg-dark);
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 600;
  padding: 12px 24px; border-radius: 6px;
  border: 1.5px solid var(--rg-dark); text-decoration: none;
  cursor: pointer; transition: background .2s, color .2s; white-space: nowrap;
}
.rg-btn-ghost:hover { background: var(--rg-dark); color: #fff; }

/* ═══════════════════════════════════════
   HERO (homepage)
═══════════════════════════════════════ */
.rg-hero {
  max-width: var(--rg-max); margin: 0 auto;
  padding: 80px var(--rg-pad);
  display: grid; grid-template-columns: 1fr 400px;
  gap: 64px; align-items: center;
}
.rg-hero-eyebrow {
  display: block; font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase; color: var(--rg-mid); margin-bottom: 20px;
}
.rg-hero-h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 60px; font-weight: 700; line-height: 1.06;
  letter-spacing: -2px; color: var(--rg-dark); margin: 0 0 24px;
}
.rg-hero-rotate { color: var(--rg-mid); font-style: italic; }
.rg-hero-desc {
  font-family: 'Inter', sans-serif; font-size: 17px; line-height: 1.7;
  color: #4B5563; margin-bottom: 32px; max-width: 440px;
}
.rg-hero-note {
  display: flex; align-items: center; gap: 6px; margin-top: 14px;
  font-family: 'Inter', sans-serif; font-size: 13px; color: var(--rg-muted);
}
.rg-hero-note::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--rg-light); flex-shrink: 0;
}
.rg-hero-right { display: flex; flex-direction: column; gap: 10px; }
.rg-hero-card {
  display: flex; flex-direction: column; justify-content: center;
  text-decoration: none; color: #fff; background: var(--rg-dark);
  padding: 22px 28px; border-radius: 14px; min-height: 104px;
  transition: transform .2s, box-shadow .2s;
}
.rg-hero-card:hover { transform: translateX(4px) translateY(-2px); box-shadow: 0 8px 24px rgba(26, 58, 92, 0.25); color: #fff; }
.rg-hero-card--wm { background: var(--rg-dark); }
.rg-hero-card--lon { background: var(--rg-mid); }
.rg-hero-card--vit { background: var(--rg-purple); }
.rg-hero-card-count {
  font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 600;
  letter-spacing: 1.2px; text-transform: uppercase; opacity: .85; margin-bottom: 5px;
}
.rg-hero-card-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 20px; font-weight: 700; margin-bottom: 4px;
}
.rg-hero-card-sub { font-family: 'Inter', sans-serif; font-size: 13px; opacity: .75; }

/* ═══════════════════════════════════════
   DIVIDER + SECTION
═══════════════════════════════════════ */
.rg-divider { border: none; border-top: 1px solid var(--rg-border); margin: 0; }

.rg-section {
  padding: var(--rg-sv) var(--rg-pad);
  max-width: var(--rg-max); margin: 0 auto;
}
.rg-section-label {
  display: block; font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase; color: var(--rg-mid); margin-bottom: 12px;
}
.rg-section-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 40px; font-weight: 700; line-height: 1.1;
  letter-spacing: -.5px; color: var(--rg-dark); margin: 0 0 48px;
}
.rg-section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; margin-bottom: 48px;
}
.rg-section-head .rg-section-title { margin-bottom: 0; }

/* ═══════════════════════════════════════
   HOW IT WORKS STEPS
═══════════════════════════════════════ */
.rg-steps {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 40px; position: relative;
}
.rg-steps::before {
  content: ''; position: absolute; top: 32px;
  left: calc(16.67% + 20px); right: calc(16.67% + 20px);
  height: 1px; background: var(--rg-border); pointer-events: none;
}
.rg-step { text-align: center; position: relative; }
.rg-step-illus {
  width: 64px; height: 64px; border-radius: 50%;
  background: #fff; border: 1.5px solid var(--rg-border);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px; position: relative; z-index: 1;
}
.rg-step-badge {
  font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 700; color: var(--rg-dark);
}
.rg-step-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 19px; font-weight: 700; color: var(--rg-dark); margin-bottom: 10px;
}
.rg-step-desc {
  font-family: 'Inter', sans-serif; font-size: 14px; line-height: 1.65; color: var(--rg-muted);
}
.rg-step-time {
  font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 600;
  color: var(--rg-mid); margin-top: 10px; text-transform: uppercase; letter-spacing: .8px;
}

/* ═══════════════════════════════════════
   PRODUCT GRID (homepage + category)
═══════════════════════════════════════ */
.rg-prod-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.rg-prod-card {
  background: #fff; border: 1px solid var(--rg-border); border-radius: 16px;
  overflow: hidden; transition: border-color .2s, transform .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.rg-prod-card:hover { border-color: var(--rg-mid); transform: translateY(-4px); box-shadow: 0 8px 24px rgba(36, 113, 163, 0.15); }
.rg-prod-card-vis {
  position: relative; background: var(--rg-surface);
  height: 200px; overflow: hidden;
}
.rg-prod-card-vis img { width: 100%; height: 100%; object-fit: cover; display: block; }
.rg-prod-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--rg-dark); color: #fff;
  font-family: 'Inter', sans-serif; font-size: 10px; font-weight: 700;
  letter-spacing: .8px; text-transform: uppercase; padding: 5px 10px; border-radius: 4px;
}
.rg-prod-info { padding: 20px 22px 22px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.rg-prod-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 17px; font-weight: 700; color: var(--rg-dark); line-height: 1.3;
}
.rg-prod-price { font-family: 'Inter', sans-serif; font-size: 14px; color: var(--rg-muted); }
.rg-prod-btns { display: flex; gap: 8px; margin-top: auto; padding-top: 10px; }
.rg-prod-btns .rg-btn-primary { font-size: 13px; padding: 10px 14px; flex: 1; border-radius: 6px; }
.rg-prod-btns .rg-btn-ghost { font-size: 13px; padding: 10px 14px; flex: 1; border-radius: 6px; }

/* ═══════════════════════════════════════
   PROVIDER / AMBER (homepage + category)
   .rg-amber is a 2-col: [img div] [content div]
═══════════════════════════════════════ */
.rg-amber {
  display: grid; grid-template-columns: 220px 1fr;
  gap: 48px; align-items: start;
  background: var(--rg-surface); border-radius: 20px; padding: 44px 48px;
}
.rg-amber-photo {
  width: 180px; height: 230px; object-fit: cover; border-radius: 12px; display: block;
}
.rg-amber-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 28px; font-weight: 700; color: var(--rg-dark); margin-bottom: 4px;
}
.rg-amber-creds {
  font-family: 'Inter', sans-serif; font-size: 13px; color: var(--rg-mid);
  font-weight: 600; margin-bottom: 16px;
}
.rg-amber-bio {
  font-family: 'Inter', sans-serif; font-size: 15px; line-height: 1.75;
  color: #4B5563; margin: 0 0 24px;
}
.rg-amber-stats { display: flex; gap: 36px; flex-wrap: wrap; }
.rg-amber-stat {}
.rg-amber-stat-value {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 30px; font-weight: 700; color: var(--rg-dark); line-height: 1;
}
.rg-amber-stat-label {
  font-family: 'Inter', sans-serif; font-size: 12px; color: var(--rg-muted);
  line-height: 1.4; max-width: 110px; margin-top: 4px;
}

/* ═══════════════════════════════════════
   FAQ
═══════════════════════════════════════ */
.rg-faq-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0; border-bottom: 1px solid var(--rg-border);
  cursor: pointer; user-select: none; gap: 24px;
}
.rg-faq-q {
  font-family: 'Inter', sans-serif; font-size: 16px; font-weight: 500;
  color: var(--rg-text); line-height: 1.5;
}
.rg-faq-plus {
  font-family: 'Inter', sans-serif; font-size: 20px; font-weight: 300;
  color: var(--rg-mid); flex-shrink: 0; width: 24px; text-align: center; line-height: 1;
}
.rg-faq-answer {
  display: none; padding: 16px 0 24px; border-bottom: 1px solid var(--rg-border);
  font-family: 'Inter', sans-serif; font-size: 15px; line-height: 1.75; color: #4B5563;
  max-width: 720px;
}

/* ═══════════════════════════════════════
   CTA BAND
═══════════════════════════════════════ */
.rg-cta-band {
  background: var(--rg-dark); border-radius: 20px;
  padding: 52px 60px; display: flex; align-items: center;
  justify-content: space-between; gap: 48px;
}
.rg-cta-band h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 34px; font-weight: 700; color: #fff;
  margin: 0 0 10px; line-height: 1.15;
}
.rg-cta-band p {
  font-family: 'Inter', sans-serif; font-size: 15px;
  color: rgba(255,255,255,.7); margin: 0; line-height: 1.6;
}
.rg-cta-band .rg-btn-primary {
  background: #fff; color: var(--rg-dark);
  font-size: 15px; padding: 16px 32px; flex-shrink: 0; border-radius: 8px;
}
.rg-cta-band .rg-btn-primary:hover { background: var(--rg-pale); transform: none; color: var(--rg-dark); }

/* ═══════════════════════════════════════
   BREADCRUMB
═══════════════════════════════════════ */
.rg-breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-family: 'Inter', sans-serif; font-size: 13px; color: var(--rg-muted);
  padding: 20px var(--rg-pad) 0; max-width: var(--rg-max); margin: 0 auto;
}
.rg-breadcrumb a { color: var(--rg-muted); text-decoration: none; }
.rg-breadcrumb a:hover { color: var(--rg-dark); }
.rg-breadcrumb span { opacity: .35; }

/* ═══════════════════════════════════════
   CATEGORY PAGE HERO
═══════════════════════════════════════ */
.rg-cat-hero {
  max-width: var(--rg-max); margin: 0 auto;
  padding: 52px var(--rg-pad) 60px;
  display: grid; grid-template-columns: 1fr 400px;
  gap: 64px; align-items: center;
}
/* Left col — first direct child (no class) */
.rg-cat-hero > div:first-child {}
.rg-cat-tag {
  display: inline-block; background: var(--rg-pale); color: var(--rg-dark);
  font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 6px 12px; border-radius: 4px; margin-bottom: 16px;
}
.rg-cat-hero h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 50px; font-weight: 700; line-height: 1.08;
  letter-spacing: -1px; color: var(--rg-dark); margin: 0 0 18px;
}
.rg-cat-hero-desc {
  font-family: 'Inter', sans-serif; font-size: 16px; line-height: 1.7;
  color: #4B5563; margin-bottom: 28px; max-width: 440px;
}
.rg-cat-hero-meta {
  font-family: 'Inter', sans-serif; font-size: 13px; color: var(--rg-muted); margin-top: 14px;
  display: flex; align-items: center; gap: 6px;
}
.rg-cat-hero-meta::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--rg-light); flex-shrink: 0;
}
/* Right col — 2x2 grid of type cells */
.rg-cat-hero-right { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.rg-cat-hero-cell {
  background: var(--rg-surface); border: 1px solid var(--rg-border);
  border-radius: 12px; padding: 20px; min-height: 80px;
  display: flex; align-items: center;
  transition: background .2s, border-color .2s;
}
.rg-cat-hero-cell:hover { background: var(--rg-pale); border-color: var(--rg-light); }
.rg-cat-hero-cell-label {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 15px; font-weight: 700; color: var(--rg-dark); line-height: 1.3;
}

/* Feature pills (dark bar) */
.rg-feat-pills {
  background: var(--rg-dark); padding: 16px var(--rg-pad);
  display: flex; align-items: center; justify-content: center;
  gap: 36px; flex-wrap: wrap;
  max-width: 100%;
}
.rg-feat-pill {
  font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 500;
  color: rgba(255,255,255,.85); display: flex; align-items: center; gap: 8px;
}
.rg-feat-pill::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--rg-light); flex-shrink: 0;
}

/* ═══════════════════════════════════════
   PRODUCT DETAIL PAGE
═══════════════════════════════════════ */
.rg-prod-hero {
  max-width: var(--rg-max); margin: 0 auto;
  padding: 48px var(--rg-pad) 60px;
  display: grid; grid-template-columns: 300px 1fr;
  gap: 60px; align-items: start;
}
.rg-prod-hero-img {
  position: sticky; top: 84px;
  background: var(--rg-surface); border-radius: 18px;
  width: 100%; aspect-ratio: 4/5; overflow: hidden; position: relative;
}
.rg-prod-hero-img img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.rg-prod-hero-img .rg-prod-badge { top: 14px; left: 14px; }
.rg-prod-detail {}
.rg-prod-detail h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 42px; font-weight: 700; line-height: 1.1;
  letter-spacing: -1px; color: var(--rg-dark); margin: 12px 0 12px;
}
.rg-prod-detail-price {
  font-family: 'Inter', sans-serif; font-size: 20px; font-weight: 600;
  color: var(--rg-dark); margin-bottom: 14px;
}
.rg-prod-detail-desc {
  font-family: 'Inter', sans-serif; font-size: 15px; line-height: 1.7;
  color: #4B5563; margin-bottom: 20px;
  padding-bottom: 20px; border-bottom: 1px solid var(--rg-border);
}
.rg-prod-benefits {
  list-style: none; padding: 0; margin: 0 0 24px;
  display: flex; flex-direction: column; gap: 10px;
}
.rg-prod-benefits li {
  font-family: 'Inter', sans-serif; font-size: 14px; color: #374151;
  display: flex; align-items: flex-start; gap: 10px; line-height: 1.5;
}
.rg-prod-benefits li::before {
  content: ''; width: 18px; height: 18px; border-radius: 50%;
  background: var(--rg-pale); border: 1.5px solid var(--rg-light);
  flex-shrink: 0; margin-top: 1px;
}
.rg-prod-detail .rg-btn-primary {
  width: 100%; font-size: 15px; padding: 16px; border-radius: 8px; margin-bottom: 12px;
}
.rg-prod-cta-note {
  font-family: 'Inter', sans-serif; font-size: 12px; color: var(--rg-muted);
  text-align: center; line-height: 1.6;
}

/* What's inside — composition panel */
.rg-composition {
  background: var(--rg-dark); border-radius: 14px; padding: 24px 28px;
}
.rg-composition-title {
  font-family: 'Inter', sans-serif; font-size: 10px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--rg-light);
  margin-bottom: 14px;
}
.rg-composition-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.1);
}
.rg-composition-row:last-child { border-bottom: none; }
.rg-composition-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 15px; font-weight: 700; color: #fff;
}
.rg-composition-role {
  font-family: 'Inter', sans-serif; font-size: 11px; color: rgba(255,255,255,.55);
  text-transform: uppercase; letter-spacing: .8px;
}

/* Ingredient cards */
.rg-ingredients {
  max-width: var(--rg-max); margin: 0 auto;
  padding: 0 var(--rg-pad) 48px;
  display: grid; grid-template-columns: repeat(2,1fr); gap: 16px;
}
.rg-ingredient-card {
  background: #fff; border-radius: 12px;
  border-left: 3px solid var(--rg-dark); padding: 20px 22px;
  border: 1px solid var(--rg-border);
  border-left: 3px solid var(--rg-dark);
}
.rg-ingredient-role {
  font-family: 'Inter', sans-serif; font-size: 10px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--rg-mid); margin-bottom: 6px;
}
.rg-ingredient-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 17px; font-weight: 700; color: var(--rg-dark); margin-bottom: 8px;
}
.rg-ingredient-desc {
  font-family: 'Inter', sans-serif; font-size: 13px; line-height: 1.65;
  color: #4B5563; margin-bottom: 8px;
}
.rg-ingredient-tag {
  display: inline-block; background: var(--rg-pale); color: var(--rg-dark);
  font-family: 'Inter', sans-serif; font-size: 10px; font-weight: 600;
  padding: 4px 9px; border-radius: 4px;
}

/* Trust strip */
.rg-trust-strip {
  display: grid; grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--rg-border); border-bottom: 1px solid var(--rg-border);
  max-width: var(--rg-max); margin: 0 auto;
}
.rg-trust-item { padding: 24px var(--rg-pad); border-right: 1px solid var(--rg-border); }
.rg-trust-item:last-child { border-right: none; }
.rg-trust-item-title {
  font-family: 'Inter', sans-serif; font-size: 12px; font-weight: 700;
  color: var(--rg-dark); margin-bottom: 4px; text-transform: uppercase; letter-spacing: .5px;
}
.rg-trust-item-desc {
  font-family: 'Inter', sans-serif; font-size: 13px; color: var(--rg-muted); line-height: 1.5;
}

/* ═══════════════════════════════════════
   ABOUT PAGE
═══════════════════════════════════════ */
/* Editorial hero — also used on HIW page */
.rg-about-hero {
  max-width: var(--rg-max); margin: 0 auto;
  padding: 72px var(--rg-pad) 48px;
  max-width: 880px;
}
.rg-about-hero h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 52px; font-weight: 700; line-height: 1.08;
  letter-spacing: -1px; color: var(--rg-dark); margin: 0 0 18px;
}
.rg-about-hero p {
  font-family: 'Inter', sans-serif; font-size: 17px; line-height: 1.7; color: #4B5563;
}

/* Amber story (about page 2-col) */
.rg-amber-story {
  max-width: var(--rg-max); margin: 0 auto;
  padding: 0 var(--rg-pad) var(--rg-sv);
  display: grid; grid-template-columns: 240px 1fr;
  gap: 56px; align-items: start;
}
.rg-amber-story-photo {
  width: 200px; border-radius: 14px; display: block; object-fit: cover;
}
.rg-amber-story-creds {
  margin-top: 16px; border-top: 1px solid var(--rg-border);
  padding-top: 16px; display: flex; flex-direction: column; gap: 8px;
}
.rg-amber-story-cred {
  font-family: 'Inter', sans-serif; font-size: 12px; color: var(--rg-muted);
  display: flex; align-items: center; gap: 8px;
}
.rg-amber-story-cred::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--rg-light); flex-shrink: 0;
}
.rg-amber-quote {
  background: var(--rg-surface); border-left: 3px solid var(--rg-dark);
  padding: 18px 22px; border-radius: 0 8px 8px 0; margin-top: 20px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 16px; font-style: italic; color: var(--rg-dark); line-height: 1.55;
}

/* Mission numbers strip */
.rg-mission-nums { background: var(--rg-dark); padding: 52px var(--rg-pad); }
.rg-mission-nums-inner {
  max-width: var(--rg-max); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3,1fr); gap: 0; text-align: center;
}
.rg-mission-num {
  padding: 0 32px; border-right: 1px solid rgba(255,255,255,.15);
}
.rg-mission-num:last-child { border-right: none; }
.rg-mission-num-value {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 52px; font-weight: 700; color: #fff; line-height: 1; margin-bottom: 8px;
}
.rg-mission-num-label {
  font-family: 'Inter', sans-serif; font-size: 14px; color: rgba(255,255,255,.6); line-height: 1.5;
}

/* Approach cards */
.rg-approach-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; margin-top: 0;
}
.rg-approach-card {
  background: var(--rg-surface); border-radius: 16px;
  padding: 32px; border: 1px solid var(--rg-border);
}
.rg-approach-num {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 52px; font-weight: 700; color: var(--rg-pale); line-height: 1; margin-bottom: 14px;
}
.rg-approach-title {
  font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 700;
  color: var(--rg-dark); margin-bottom: 8px;
}
.rg-approach-desc {
  font-family: 'Inter', sans-serif; font-size: 14px; line-height: 1.7; color: #4B5563;
}

/* Partners */
.rg-partners-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.rg-partner-card {
  border: 1px solid var(--rg-border); border-radius: 12px;
  padding: 24px 20px; text-align: center;
}
.rg-partner-title {
  font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 700;
  color: var(--rg-dark); margin-bottom: 6px;
}
.rg-partner-desc {
  font-family: 'Inter', sans-serif; font-size: 13px; color: var(--rg-muted); line-height: 1.5;
}

/* ═══════════════════════════════════════
   HOW IT WORKS PAGE
═══════════════════════════════════════ */
.rg-overview-strip {
  display: grid; grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--rg-border); border-bottom: 1px solid var(--rg-border);
  background: var(--rg-surface); margin: 0 -48px;
}
/* .rg-section contains rg-overview-strip so we need to counteract section padding */
.rg-section > .rg-overview-strip { margin: -var(--rg-sv) calc(-1 * var(--rg-pad)); }
.rg-overview-item { padding: 28px 36px; border-right: 1px solid var(--rg-border); text-align: center; }
.rg-overview-item:last-child { border-right: none; }
.rg-overview-step {
  font-family: 'Inter', sans-serif; font-size: 10px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; color: var(--rg-mid); margin-bottom: 8px;
}
.rg-overview-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 18px; font-weight: 700; color: var(--rg-dark); margin-bottom: 4px;
}
.rg-overview-time {
  font-family: 'Inter', sans-serif; font-size: 13px; color: var(--rg-muted);
}

/* Step detail rows */
.rg-step-detail {
  max-width: var(--rg-max); margin: 0 auto;
  padding: 72px var(--rg-pad);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: center;
  border-bottom: 1px solid var(--rg-border);
}
.rg-step-detail:last-of-type { border-bottom: none; }
.rg-step-detail-copy {}
.rg-step-detail-badge {
  display: inline-block; background: var(--rg-pale); color: var(--rg-dark);
  font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 6px 12px; border-radius: 4px; margin-bottom: 16px;
}
.rg-step-detail-copy h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 32px; font-weight: 700; line-height: 1.15;
  letter-spacing: -.5px; color: var(--rg-dark); margin: 0 0 14px;
}
.rg-step-detail-desc {
  font-family: 'Inter', sans-serif; font-size: 15px; line-height: 1.75;
  color: #4B5563; margin: 0 0 16px;
}
.rg-step-detail-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.rg-step-detail-list li {
  font-family: 'Inter', sans-serif; font-size: 14px; color: #374151;
  display: flex; align-items: center; gap: 8px;
}
.rg-step-detail-list li::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--rg-mid); flex-shrink: 0;
}
.rg-step-detail .rg-step-time { margin-top: 14px; }

/* Visual card (dark green) */
.rg-step-vis-card { background: var(--rg-dark); border-radius: 16px; padding: 28px 32px; }
.rg-step-vis-card-title {
  font-family: 'Inter', sans-serif; font-size: 10px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--rg-light);
  margin-bottom: 14px;
}
.rg-step-vis-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.1);
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 500;
  color: rgba(255,255,255,.85);
}
.rg-step-vis-row:last-child { border-bottom: none; }
.rg-step-vis-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--rg-light); flex-shrink: 0;
}

/* ═══════════════════════════════════════
   WHAT'S INSIDE (product detail)
═══════════════════════════════════════ */
.rg-whats-inside {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

/* ═══════════════════════════════════════
   RESPONSIVE 1024px
═══════════════════════════════════════ */
@media (max-width: 1024px) {
  :root { --rg-pad: 36px; --rg-sv: 72px; }
  .rg-hero { grid-template-columns: 1fr 340px; gap: 40px; }
  .rg-hero-h1 { font-size: 48px; }
  .rg-cat-hero { grid-template-columns: 1fr 320px; gap: 40px; }
  .rg-cat-hero h1 { font-size: 40px; }
  .rg-prod-hero { grid-template-columns: 260px 1fr; gap: 44px; }
  .rg-amber { gap: 32px; }
  .rg-cta-band { padding: 44px 48px; }
  .rg-step-detail { gap: 48px; }
}

/* ═══════════════════════════════════════
   RESPONSIVE 768px
═══════════════════════════════════════ */
@media (max-width: 768px) {
  :root { --rg-pad: 24px; --rg-sv: 60px; }

  .rg-nav-links, .rg-nav > div > div:last-child { display: none; }
  .rg-nav-toggle { display: flex; }
  .rg-nav > div:first-child { height: 60px; }

  .rg-hero { grid-template-columns: 1fr; gap: 32px; padding: 48px var(--rg-pad); }
  .rg-hero-h1 { font-size: 40px; letter-spacing: -1px; }
  .rg-hero-right { flex-direction: row; overflow-x: auto; gap: 10px; padding-bottom: 8px; scrollbar-width: none; width: 100%; -webkit-overflow-scrolling: touch; }
  .rg-hero-right::-webkit-scrollbar { display: none; }
  .rg-hero-card { min-width: 200px; flex-shrink: 0; padding: 16px 20px; }

  .rg-prod-grid { grid-template-columns: repeat(2,1fr); }
  .rg-steps { grid-template-columns: 1fr; gap: 28px; }
  .rg-steps::before { display: none; }

  .rg-section-title { font-size: 30px; margin-bottom: 32px; }
  .rg-section-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .rg-section-head .rg-section-title { margin-bottom: 0; }

  .rg-amber { grid-template-columns: 1fr; gap: 24px; padding: 28px 24px; }
  .rg-amber-photo { width: 100px; height: 130px; }
  .rg-amber-stats { gap: 24px; }

  .rg-cta-band { flex-direction: column; text-align: center; padding: 36px 28px; border-radius: 16px; gap: 24px; }
  .rg-cta-band h2 { font-size: 26px; }
  .rg-cta-band .rg-btn-primary { width: 100%; }

  .rg-cat-hero { grid-template-columns: 1fr; gap: 32px; }
  .rg-cat-hero h1 { font-size: 36px; }
  .rg-cat-hero-right { grid-template-columns: 1fr 1fr; }

  .rg-prod-hero { grid-template-columns: 1fr; gap: 28px; }
  .rg-prod-hero-img { position: static; aspect-ratio: 16/9; }
  .rg-prod-detail h1 { font-size: 30px; }

  .rg-whats-inside { grid-template-columns: 1fr; gap: 24px; }
  .rg-ingredients { grid-template-columns: 1fr; padding: 0 var(--rg-pad) 40px; }
  .rg-trust-strip { grid-template-columns: 1fr; }
  .rg-trust-item { border-right: none; border-bottom: 1px solid var(--rg-border); }
  .rg-trust-item:last-child { border-bottom: none; }

  .rg-about-hero { padding: 48px var(--rg-pad) 32px; }
  .rg-about-hero h1 { font-size: 36px; }
  .rg-amber-story { grid-template-columns: 1fr; gap: 28px; padding: 0 var(--rg-pad) var(--rg-sv); }
  .rg-amber-story-photo { width: 120px; }
  .rg-mission-nums-inner { grid-template-columns: 1fr; gap: 28px; }
  .rg-mission-num { border-right: none; border-bottom: 1px solid rgba(255,255,255,.15); padding: 20px 0; }
  .rg-mission-num:last-child { border-bottom: none; }
  .rg-approach-grid { grid-template-columns: 1fr; }
  .rg-partners-grid { grid-template-columns: 1fr; }

  .rg-overview-strip { grid-template-columns: 1fr; margin: 0; }
  .rg-overview-item { border-right: none; border-bottom: 1px solid var(--rg-border); text-align: left; padding: 20px var(--rg-pad); }
  .rg-overview-item:last-child { border-bottom: none; }
  .rg-step-detail { grid-template-columns: 1fr; gap: 28px; }
  .rg-step-detail-copy h2 { font-size: 26px; }

  .rg-feat-pills { justify-content: flex-start; gap: 20px; }
}

/* ═══════════════════════════════════════
   RESPONSIVE 480px
═══════════════════════════════════════ */
@media (max-width: 480px) {
  :root { --rg-pad: 20px; --rg-sv: 48px; }
  .rg-hero-h1 { font-size: 32px; }
  .rg-prod-grid { grid-template-columns: 1fr; }
  .rg-cat-hero-right { grid-template-columns: 1fr; }
  .rg-cta-band { padding: 28px 20px; }
  .rg-cta-band h2 { font-size: 22px; }
  .rg-amber-stats { flex-direction: column; gap: 16px; }
  .rg-feat-pills { flex-direction: column; align-items: flex-start; }
  .rg-hero-right { flex-direction: column; overflow-x: visible; }
  .rg-hero-card { min-width: unset; width: 100%; }
}


/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
.rg-footer {
  background: #fff;
  border-top: 1px solid var(--rg-border);
  padding: 40px var(--rg-pad) 24px;
  font-family: 'Inter', sans-serif;
}
.rg-footer-top {
  max-width: var(--rg-max); margin: 0 auto;
  display: flex; align-items: center;
  justify-content: space-between; gap: 32px;
  margin-bottom: 28px; flex-wrap: wrap;
}
.rg-footer-logo { display: flex; align-items: center; text-decoration: none; }
.rg-footer-logo img { height: 28px; width: auto; display: block; }
.rg-footer-links {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
}
.rg-footer-links a {
  font-size: 14px; font-weight: 500; color: var(--rg-muted);
  text-decoration: none; transition: color .15s;
}
.rg-footer-links a:hover { color: var(--rg-dark); }
.rg-footer-legal {
  max-width: var(--rg-max); margin: 0 auto;
  display: flex; gap: 20px; flex-wrap: wrap;
  padding: 16px 0; border-top: 1px solid var(--rg-border);
}
.rg-footer-legal a {
  font-size: 12px; color: var(--rg-muted); text-decoration: none;
  transition: color .15s;
}
.rg-footer-legal a:hover { color: var(--rg-dark); }
.rg-footer-copy {
  max-width: var(--rg-max); margin: 8px auto 0;
  font-size: 12px; color: var(--rg-muted);
}
.rg-footer-disclaimer {
  max-width: var(--rg-max); margin: 10px auto 0;
  font-size: 11px; color: #aaa; line-height: 1.6;
}

/* ═══════════════════════════════════════
   FIX: section vertical spacing
   Prevents approach + partners from merging
═══════════════════════════════════════ */
.rg-section + .rg-section {
  border-top: 1px solid var(--rg-border);
}

/* ═══════════════════════════════════════
   FIX: category pages — nav hide on mobile
   (rg-nav-right needs !important to override inline style)
═══════════════════════════════════════ */
@media (max-width: 768px) {
  .rg-nav-links, .rg-nav-right { display: none !important; }
  .rg-nav-toggle { display: flex !important; }
  .rg-footer-top { flex-direction: column; align-items: flex-start; gap: 20px; }
  .rg-footer-links { gap: 16px; flex-direction: column; }
}

/* ═══════════════════════════════════════
   BENEFIT STRIP (vitamins-detox page)
═══════════════════════════════════════ */
.rg-benefit-strip {
  background: var(--rg-dark);
  padding: 64px var(--rg-pad);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  max-width: 100%;
}

.rg-benefit-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rg-benefit-title {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--rg-light);
  line-height: 1.3;
}

.rg-benefit-desc {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.72);
}

@media (max-width: 900px) {
  .rg-benefit-strip {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 48px 32px;
  }
}

@media (max-width: 600px) {
  .rg-benefit-strip {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 40px 24px;
  }
}

/* ============================================================
   REGIMENRX COMPREHENSIVE MOBILE OPTIMIZATION
   Full responsive pass — 2026-05-21
   Covers: overflow prevention, inline style overrides,
   font scaling at 480/375, missing section rules,
   375px breakpoint (iPhone SE)
   ============================================================ */

/* ---- GLOBAL OVERFLOW PREVENTION ---- */
*, *::before, *::after { box-sizing: border-box; }
body { overflow-x: hidden; }
img { max-width: 100%; height: auto; }

/* ---- INLINE STYLE OVERRIDES (768px) ---- */
/* Nav wrapper and CTA wrapper use inline padding:0 32px that
   doesn't scale. Override with !important at mobile widths. */
@media (max-width: 768px) {
  .rg-nav > div:first-child {
    padding: 0 var(--rg-pad) !important;
  }
  /* CTA band wrapper has inline padding:0 32px */
  .rg-cta-band {
    border-radius: 12px;
  }
  div[style*="padding:0 32px"],
  div[style*="padding: 0 32px"] {
    padding: 0 var(--rg-pad) !important;
  }
  /* Breadcrumb: allow wrapping */
  .rg-breadcrumb {
    flex-wrap: wrap;
    line-height: 1.6;
  }
}

/* ---- ENHANCED 480px ---- */
@media (max-width: 480px) {
  /* Font scaling — all major headings */
  .rg-section-title { font-size: 24px; margin-bottom: 24px; }
  .rg-prod-detail h1 { font-size: 26px; }
  .rg-about-hero h1 { font-size: 28px; }
  .rg-cat-hero h1 { font-size: 28px; }
  .rg-step-detail-copy h2 { font-size: 22px; }

  /* Amber / clinician section */
  .rg-amber { padding: 24px 20px; }
  .rg-amber-name { font-size: 22px; }
  .rg-amber-stat-value { font-size: 24px; }
  .rg-amber-creds { font-size: 12px; }
  .rg-amber-bio { font-size: 14px; }

  /* Mission numbers (about page) */
  .rg-mission-num-value { font-size: 36px; }
  .rg-mission-nums { padding: 40px var(--rg-pad); }

  /* Product card buttons — stack on narrow */
  .rg-prod-btns { flex-direction: column; gap: 6px; }
  .rg-prod-btns .rg-btn-primary,
  .rg-prod-btns .rg-btn-ghost { width: 100%; flex: none; }

  /* Product detail page */
  .rg-prod-hero { padding: 32px var(--rg-pad) 40px; }
  .rg-prod-hero-img { aspect-ratio: 1/1; border-radius: 14px; }
  .rg-prod-detail-price { font-size: 18px; }
  .rg-prod-cta-note { font-size: 11px; }

  /* Composition panel */
  .rg-composition { padding: 20px; }
  .rg-composition-name { font-size: 14px; }

  /* FAQ */
  .rg-faq-q { font-size: 15px; }
  .rg-faq-row { padding: 16px 0; gap: 16px; }

  /* CTA band */
  .rg-cta-band h2 { font-size: 20px; }
  .rg-cta-band p { font-size: 14px; }

  /* Footer */
  .rg-footer { padding: 32px var(--rg-pad) 20px; }
  .rg-footer-top { gap: 20px; margin-bottom: 20px; }
  .rg-footer-links { gap: 12px; }
  .rg-footer-links a { font-size: 13px; }
  .rg-footer-disclaimer { font-size: 10px; }

  /* About page */
  .rg-about-hero { padding: 36px var(--rg-pad) 24px; }
  .rg-about-hero p { font-size: 15px; }
  .rg-amber-story-photo { width: 100px; }
  .rg-amber-quote { font-size: 15px; padding: 14px 18px; }

  /* Approach cards */
  .rg-approach-card { padding: 24px 20px; }
  .rg-approach-num { font-size: 40px; }
  .rg-approach-title { font-size: 14px; }
  .rg-approach-desc { font-size: 13px; }

  /* How it works page — step detail */
  .rg-step-detail { padding: 48px var(--rg-pad); }
  .rg-step-vis-card { padding: 22px 20px; }

  /* Overview strip */
  .rg-overview-item { padding: 16px var(--rg-pad); }

  /* Breadcrumb */
  .rg-breadcrumb { font-size: 12px; padding: 14px var(--rg-pad) 0; }

  /* Steps — tighten spacing */
  .rg-step-illus { width: 52px; height: 52px; margin-bottom: 16px; }
  .rg-step-title { font-size: 17px; }
  .rg-step-desc { font-size: 13px; }

  /* Trust strip */
  .rg-trust-item { padding: 18px var(--rg-pad); }
}

/* ---- SMALL MOBILE — 375px (iPhone SE) ---- */
@media (max-width: 375px) {
  :root { --rg-pad: 16px; --rg-sv: 40px; }

  /* Hero */
  .rg-hero-h1 { font-size: 28px; letter-spacing: -0.5px; }
  .rg-hero-desc { font-size: 15px; margin-bottom: 24px; }
  .rg-hero { padding: 36px var(--rg-pad); }
  .rg-hero-card { padding: 14px 16px; min-height: 88px; }
  .rg-hero-card-name { font-size: 17px; }
  .rg-hero-card-sub { font-size: 12px; }

  /* Section headings */
  .rg-section-title { font-size: 22px; }
  .rg-prod-detail h1 { font-size: 24px; }
  .rg-about-hero h1 { font-size: 26px; }
  .rg-cat-hero h1 { font-size: 26px; }
  .rg-step-detail-copy h2 { font-size: 20px; }

  /* Amber */
  .rg-amber { padding: 20px 16px; border-radius: 14px; }
  .rg-amber-name { font-size: 20px; }
  .rg-amber-photo { width: 80px; height: 104px; }
  .rg-amber-stat-value { font-size: 22px; }

  /* Mission numbers */
  .rg-mission-num-value { font-size: 30px; }

  /* CTA band */
  .rg-cta-band { padding: 24px 16px; border-radius: 10px; gap: 20px; }
  .rg-cta-band h2 { font-size: 18px; }

  /* Product cards */
  .rg-prod-info { padding: 16px; }
  .rg-prod-name { font-size: 15px; }
  .rg-prod-card-vis { height: 170px; }

  /* Product detail */
  .rg-prod-detail-desc { font-size: 14px; }
  .rg-prod-benefits li { font-size: 13px; }

  /* Category hero cells */
  .rg-cat-hero-cell { padding: 16px; min-height: 64px; }
  .rg-cat-hero-cell-label { font-size: 14px; }

  /* Ingredients */
  .rg-ingredient-card { padding: 16px; }
  .rg-ingredient-name { font-size: 15px; }
  .rg-ingredient-desc { font-size: 12px; }

  /* Footer */
  .rg-footer-copy { font-size: 11px; }
  .rg-footer-legal a { font-size: 11px; }
  .rg-footer-disclaimer { font-size: 10px; line-height: 1.5; }

  /* Buttons — ensure touch-friendly size */
  .rg-btn-primary { padding: 14px 20px; font-size: 14px; }
  .rg-btn-ghost { padding: 12px 18px; font-size: 14px; }

  /* Partner cards (about page) */
  .rg-partner-card { padding: 20px 16px; }
  .rg-partner-title { font-size: 12px; }
  .rg-partner-desc { font-size: 12px; }

  /* Benefit strip (vitamins page) */
  .rg-benefit-title { font-size: 17px; }
  .rg-benefit-desc { font-size: 14px; }

  /* Feature pills */
  .rg-feat-pill { font-size: 12px; }
}