/**
 * Universal Product Template System — CSS Token & Utility Foundation
 *
 * File: universal-product.css
 * Scope: .up-wrap (Universal Product)
 * Prefix: .up-*
 *
 * Contains:
 * - Design tokens (CSS custom properties)
 * - Base `.up-wrap` scoped styles
 * - Responsive grid helpers
 * - Button styles (primary, outline, sizes)
 * - Badge styles (variants)
 * - Alert/warning box styles
 * - Base card style
 * - Typography helpers
 * - Print & reduced-motion rules
 */

/* ========================================
   1. DESIGN TOKENS (CSS Custom Properties)
   ======================================== */

:root {
  /* Primary & Accent */
  --up-primary:       #0E7C7B;
  --up-primary-dark:  #085C5B;
  --up-primary-light: #E6F4F4;
  --up-accent:        #0D1B3E;
  --up-accent-light:  #E8EAF0;

  /* Status Colors */
  --up-danger:        #B91C1C;
  --up-danger-light:  #FEF2F2;
  --up-warn:          #92400E;
  --up-warn-light:    #FFFBEB;
  --up-success:       #065F46;
  --up-success-light: #D1FAE5;

  /* Neutral & Text */
  --up-text:          #1F2937;
  --up-muted:         #6B7280;
  --up-border:        #E5E7EB;
  --up-bg:            #F9FAFB;

  /* Sizing & Spacing */
  --up-radius:        0.75rem;
  --up-radius-sm:     0.375rem;
  --up-shadow:        0 2px 12px rgba(0,0,0,.08);
  --up-shadow-md:     0 4px 24px rgba(0,0,0,.12);
  --up-max-width:     1140px;
  --up-gap:           3rem;
}

/* ========================================
   2. BASE SCOPED STYLES
   ======================================== */

.up-wrap {
  /* Constrain to parent width — mirrors .edp-wrap fix for correct centering */
  width: 100%;
  min-width: 0;
  overflow-x: hidden;

  color: var(--up-text);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.5;
  background: #f8fafc;
}

.up-wrap *,
.up-wrap *::before,
.up-wrap *::after {
  box-sizing: border-box;
}

.up-wrap p {
  margin: 0 0 1rem 0;
}

.up-wrap a {
  color: var(--up-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

.up-wrap a:hover {
  color: var(--up-primary);
  text-decoration: underline;
}

/* ========================================
   3. GRID HELPERS
   ======================================== */

/* 2-column grid: single column at ≤768px */
.up-wrap .up-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 768px) {
  .up-wrap .up-grid-2 {
    grid-template-columns: 1fr;
  }
}

/* 3-column grid: 2 cols at 480-768px, 1 col at ≤480px */
.up-wrap .up-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}

@media (min-width: 480px) and (max-width: 768px) {
  .up-wrap .up-grid-3 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 479px) {
  .up-wrap .up-grid-3 {
    grid-template-columns: 1fr;
  }
}

/* 4-column grid: 2 cols at 480-768px, 1 col at ≤480px */
.up-wrap .up-grid-4 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 1rem;
}

@media (min-width: 480px) and (max-width: 768px) {
  .up-wrap .up-grid-4 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 479px) {
  .up-wrap .up-grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   4. BUTTON STYLES
   ======================================== */

.up-wrap .up-btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border: 2px solid transparent;
  border-radius: var(--up-radius-sm);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}

.up-wrap .up-btn:hover {
  text-decoration: none;
}

/* Primary button */
.up-wrap .up-btn-primary {
  background-color: var(--up-primary);
  color: white;
  border-color: var(--up-primary);
}

.up-wrap .up-btn-primary:hover {
  background-color: var(--up-primary-dark);
  border-color: var(--up-primary-dark);
}

/* Outline button */
.up-wrap .up-btn-outline {
  background-color: transparent;
  color: var(--up-primary);
  border-color: var(--up-primary);
}

.up-wrap .up-btn-outline:hover {
  background-color: var(--up-primary-light);
  border-color: var(--up-primary-dark);
  color: var(--up-primary-dark);
}

/* Large button */
.up-wrap .up-btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* ========================================
   5. BADGE STYLES
   ======================================== */

.up-wrap .up-badge {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  border-radius: var(--up-radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  background-color: var(--up-bg);
  color: var(--up-text);
}

/* Primary badge */
.up-wrap .up-badge-primary {
  background-color: var(--up-primary-light);
  color: var(--up-primary-dark);
}

/* Success badge */
.up-wrap .up-badge-success {
  background-color: var(--up-success-light);
  color: var(--up-success);
}

/* Warning badge */
.up-wrap .up-badge-warn {
  background-color: var(--up-warn-light);
  color: var(--up-warn);
}

/* Danger badge */
.up-wrap .up-badge-danger {
  background-color: var(--up-danger-light);
  color: var(--up-danger);
}

/* ========================================
   6. ALERT & WARNING BOX STYLES
   ======================================== */

.up-wrap .up-alert {
  padding: 1rem;
  border-radius: var(--up-radius-sm);
  border-left: 4px solid var(--up-border);
  background-color: var(--up-bg);
  color: var(--up-text);
}

.up-wrap .up-alert p {
  margin: 0;
}

/* Warning alert */
.up-wrap .up-alert-warn {
  background-color: var(--up-warn-light);
  border-left-color: var(--up-warn);
  color: var(--up-warn);
}

/* Danger alert */
.up-wrap .up-alert-danger {
  background-color: var(--up-danger-light);
  border-left-color: var(--up-danger);
  color: var(--up-danger);
}

/* Info alert */
.up-wrap .up-alert-info {
  background-color: var(--up-accent-light);
  border-left-color: var(--up-accent);
  color: var(--up-accent);
}

/* ========================================
   7. BASE CARD STYLE
   ======================================== */

.up-wrap .up-card {
  padding: 1.5rem;
  border-radius: var(--up-radius);
  border: 1px solid var(--up-border);
  background-color: white;
  box-shadow: var(--up-shadow);
  transition: box-shadow 0.2s ease;
}

.up-wrap .up-card:hover {
  box-shadow: var(--up-shadow-md);
}

/* ========================================
   8. TYPOGRAPHY HELPERS
   ======================================== */

.up-wrap .up-section-title {
  margin: 0 0 1.5rem 0;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--up-primary-dark);
}

.up-wrap .up-eyebrow {
  display: block;
  margin: 0 0 0.5rem 0;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--up-muted);
}

.up-wrap .up-lead {
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--up-primary);
}

/* ========================================
   9. PRINT RULE
   ======================================== */

@media print {
  .up-sticky-cta {
    display: none;
  }
}

/* ========================================
   11. 375px — SMALL PHONES
   ======================================== */

@media (max-width: 375px) {
  .up-wrap .up-page-wrap {
    padding: 1.25rem 0.875rem 1rem;
  }
  .up-wrap .up-hero-inner {
    gap: 1rem;
  }
  .up-wrap .up-hero-title {
    font-size: 1.375rem;
  }
  .up-wrap .up-trust-rail {
    grid-template-columns: 1fr 1fr;
  }
  /* Pack buttons: reduce min-width on tiny screens */
  .up-pack-btn {
    flex: 1 1 110px;
    min-width: 100px;
  }
  .up-wrap .up-trust-label {
    font-size: .65rem;
  }
}

/* ========================================
   10. REDUCED MOTION RULE
   ======================================== */

@media (prefers-reduced-motion: reduce) {
  .up-wrap,
  .up-wrap * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Hero */
.up-hero-inner { display: flex; gap: 2rem; align-items: flex-start; flex-wrap: wrap; }
.up-hero-gallery { flex: 0 0 340px; }
.up-hero-img { width: 100%; border-radius: var(--up-radius); box-shadow: var(--up-shadow-md); }
.up-hero-img-placeholder { background: var(--up-primary-light); color: var(--up-primary); height: 280px; display: flex; align-items: center; justify-content: center; border-radius: var(--up-radius); font-weight: 700; font-size: 1.1rem; text-align: center; padding: 1rem; }
.up-hero-info { flex: 1; min-width: 280px; }
.up-hero-title { font-size: clamp(1.5rem,3vw,2rem); font-weight: 800; color: var(--up-primary); margin: .25rem 0 .5rem; }
.up-hero-strength { font-size: 1rem; color: var(--up-muted); margin: 0 0 1rem; }
.up-hero-facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; font-size: .9rem; }
.up-hero-facts li { color: var(--up-text); }
@media (max-width: 640px) { .up-hero-gallery { flex: 0 0 100%; } }
.up-rx-badge { display: inline-flex; align-items: center; gap: .4rem; background: var(--up-primary-light); color: var(--up-primary-dark); border: 1px solid var(--up-primary); border-radius: 4px; padding: .2rem .6rem; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; margin-bottom: .5rem; }

/* Trust bar */
.up-trust-bar { background: var(--up-primary); color: #fff; display: grid; grid-template-columns: repeat(4,1fr); gap: 0; margin-bottom: var(--up-gap); }
.up-trust-item { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .35rem; padding: .9rem .5rem; text-align: center; border-right: 1px solid rgba(255,255,255,.15); }
.up-trust-item:last-child { border-right: none; }
.up-trust-icon  { font-size: 1.4rem; line-height: 1; }
.up-trust-label { font-size: .75rem; font-weight: 600; letter-spacing: .03em; text-transform: uppercase; opacity: .9; }
@media (max-width: 600px) { .up-trust-bar { grid-template-columns: 1fr 1fr; } .up-trust-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.15); } }

/* CTA zone */
.up-cta-zone { background: var(--up-primary-light); border: 1px solid var(--up-accent-light); border-radius: var(--up-radius); padding: 1.5rem; }
.up-pack-grid { display: flex; flex-wrap: wrap; gap: .75rem; margin: .75rem 0 1.25rem; }
.up-pack-btn { flex: 1 1 140px; min-width: 130px; display: flex; flex-direction: column; align-items: center; gap: .2rem; border: 2px solid var(--up-border); border-radius: var(--up-radius-sm); padding: .75rem .5rem; background: #fff; cursor: pointer; position: relative; transition: border-color .15s, box-shadow .15s; font-size: .85rem; }
.up-pack-btn.selected, .up-pack-btn:hover { border-color: var(--up-primary); box-shadow: 0 0 0 2px var(--up-primary-light); }
.up-pack-btn.best-value { border-color: var(--up-accent); }
.up-pack-best-badge { position: absolute; top: -10px; background: var(--up-accent); color: #fff; font-size: .65rem; font-weight: 700; padding: 1px 7px; border-radius: 10px; }
.up-pack-qty  { font-weight: 700; color: var(--up-primary); }
.up-pack-price{ font-size: 1rem; font-weight: 800; color: var(--up-text); }
.up-pack-disc { color: var(--up-success); font-size: .75rem; font-weight: 600; }
.up-pack-ppu  { color: var(--up-muted); font-size: .75rem; }
.up-pack-atc  { margin-top: .75rem; }
/* Ask for price */
.up-ask-price-zone { text-align: center; padding: .5rem 0; }
/* Modal */
.up-modal { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.up-modal[hidden] { display: none; }
.up-modal-overlay { position: absolute; inset: 0; background: rgba(0,0,0,.55); backdrop-filter: blur(3px); }
.up-modal-box { position: relative; background: #fff; border-radius: var(--up-radius); padding: 1.75rem; width: 100%; max-width: 500px; max-height: 90dvh; overflow-y: auto; box-shadow: var(--up-shadow-md); }
.up-modal-close { position: absolute; top: .75rem; right: .75rem; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--up-muted); line-height: 1; }
.up-modal-icon { font-size: 2rem; color: var(--up-primary); margin-bottom: .5rem; }
.up-modal-title { margin: 0 0 .25rem; color: var(--up-primary); font-size: 1.25rem; font-weight: 700; line-height: 1.3; }
.up-modal-subtitle { margin: 0 0 1.25rem; font-size: .875rem; color: var(--up-muted); }
.up-form-group { margin-bottom: .85rem; }
.up-form-group label { display: block; font-size: .875rem; font-weight: 600; margin-bottom: .3rem; color: var(--up-text); }
.up-form-input { width: 100%; border: 1px solid var(--up-border); border-radius: var(--up-radius-sm); padding: .6rem .85rem; font-size: .95rem; transition: border-color .15s; }
.up-form-input:focus { outline: none; border-color: var(--up-primary); box-shadow: 0 0 0 3px var(--up-primary-light); }
.oncp-phone-row { display: flex; gap: 6px; }
.oncp-phone-row .oncp-phone-code { width: 130px; flex-shrink: 0; }
.oncp-phone-row input[type="tel"] { flex: 1; min-width: 0; }

/* Steps */
.up-steps { display: flex; flex-direction: column; gap: 1rem; }
.up-step { display: flex; gap: 1rem; align-items: flex-start; }
.up-step-num { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; background: var(--up-primary); color: #fff; font-weight: 800; font-size: 1rem; display: flex; align-items: center; justify-content: center; }
.up-step-body p { margin: .25rem 0 0; color: var(--up-muted); font-size: .95rem; }
/* Dosage cards */
.up-dosage-card { background: var(--up-primary-light); border-color: transparent; }
.up-dosage-label { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--up-primary); margin-bottom: .35rem; }
.up-dosage-value { font-size: .95rem; color: var(--up-text); }

/* Safety */
.up-se-list { margin: .5rem 0 0; padding-left: 1.25rem; font-size: .9rem; line-height: 1.9; }
/* Comparison */
.up-savings-hero { background: var(--up-primary); color: #fff; border-radius: var(--up-radius); padding: 1.5rem 2rem; text-align: center; }
.up-savings-pct { display: block; font-size: clamp(2rem,5vw,3rem); font-weight: 900; margin-bottom: .5rem; }
.up-compare-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--up-radius); }
.up-compare-table { border: 1px solid var(--up-border); border-radius: var(--up-radius); overflow: hidden; min-width: 420px; }
.up-compare-head { display: grid; grid-template-columns: 1.5fr 1fr 1fr; background: var(--up-primary); color: #fff; }
.up-compare-head > div, .up-compare-row > div { padding: .65rem 1rem; font-size: .875rem; }
.up-compare-row { display: grid; grid-template-columns: 1.5fr 1fr 1fr; border-top: 1px solid var(--up-border); }
.up-compare-row:nth-child(odd) { background: var(--up-bg); }
.up-compare-row > div:not(:first-child) { text-align: center; font-weight: 600; }

/* Reviewer */
.up-reviewer-card { display: flex; gap: 1rem; align-items: flex-start; background: var(--up-bg); border: 1px solid var(--up-border); border-radius: var(--up-radius); padding: 1.25rem; margin-bottom: var(--up-gap); }
.up-reviewer-photo { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.up-reviewer-creds { font-size: .8rem; color: var(--up-muted); margin-left: .35rem; }
.up-reviewer-bio, .up-reviewer-date { font-size: .85rem; color: var(--up-muted); margin: .25rem 0 0; }
/* Why tiles */
.up-why-tile { text-align: center; }
.up-why-icon { font-size: 1.75rem; color: var(--up-primary); margin-bottom: .5rem; line-height: 1; }
.up-why-tile strong { display: block; margin-bottom: .35rem; color: var(--up-primary); }
.up-why-tile p { font-size: .875rem; color: var(--up-muted); margin: 0; }
/* FAQ */
.up-faq-grid { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 1.5rem; }
@media (min-width: 600px) { .up-faq-grid { grid-template-columns: 1fr 1fr; } }
.up-faq-card { background: #fff; border: 1px solid var(--up-border); border-radius: var(--up-radius); padding: 18px 20px; cursor: pointer; transition: border-color .2s; }
.up-faq-card:hover { border-color: var(--up-primary); }
.up-faq-card.open { border-color: var(--up-primary); background: var(--up-primary-light); }
.up-faq-q { font-size: 14px; font-weight: 700; color: var(--up-accent); display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.up-faq-toggle { color: var(--up-primary); font-size: 18px; flex-shrink: 0; transition: transform .2s; }
.up-faq-card.open .up-faq-toggle { transform: rotate(45deg); }
.up-faq-a { display: none; margin-top: 12px; font-size: 13px; line-height: 1.8; color: var(--up-muted); border-top: 1px solid var(--up-border); padding-top: 12px; }
.up-faq-card.open .up-faq-a { display: block; }

/* Boxed warning */
.up-boxed-warning { border: 3px solid var(--up-danger); border-radius: var(--up-radius-sm); background: var(--up-danger-light); padding: 1rem 1.25rem; margin-bottom: 1.5rem; }
.up-boxed-warning-label { font-weight: 800; color: var(--up-danger); font-size: .85rem; letter-spacing: .05em; margin-bottom: .5rem; }
/* Interactions table */
.up-interactions-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.up-interactions-table { width: 100%; border-collapse: collapse; font-size: .875rem; min-width: 380px; }
.up-interactions-table th { background: var(--up-primary); color: #fff; padding: .6rem 1rem; text-align: left; white-space: nowrap; }
.up-interactions-table td { padding: .6rem 1rem; border-bottom: 1px solid var(--up-border); }
.up-int-severe td:first-child { border-left: 3px solid var(--up-danger); }
.up-int-moderate td:first-child { border-left: 3px solid #f59e0b; }
/* Indications */
.up-ind-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.up-ind-list li { display: flex; align-items: center; gap: .75rem; font-size: .95rem; }
/* References */
.up-ref-list { font-size: .8rem; color: var(--up-muted); line-height: 1.9; padding-left: 1.25rem; }
/* Sticky CTA */
.up-sticky-cta { position: fixed; bottom: 0; left: 0; right: 0; background: var(--up-primary); color: #fff; display: flex; align-items: center; justify-content: space-between; padding: .75rem 1.25rem; z-index: 999; transform: translateY(100%); transition: transform .25s; }
.up-sticky-cta.visible { transform: translateY(0); }
.up-sticky-name { font-weight: 600; font-size: .9rem; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-right: 1rem; }
@media (min-width: 768px) { .up-sticky-cta { display: none !important; } }
/* Disclaimer */
.up-disclaimer { font-size: .8rem; color: var(--up-muted); border-top: 1px solid var(--up-border); padding-top: 1rem; margin-top: var(--up-gap); line-height: 1.7; }

/* ================================================
   UNIVERSAL TEMPLATE REDESIGN — v2 (ED-matching)
   ================================================ */

/* Breadcrumb */
.up-wrap .up-breadcrumb {
  background: #f8f9fa;
  border-bottom: 1px solid var(--up-border);
}
.up-wrap .up-breadcrumb-inner {
  max-width: var(--up-max-width);
  margin: 0 auto;
  padding: .55rem 1.25rem;
  font-size: .875rem;
  color: var(--up-muted);
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  align-items: center;
}
.up-wrap .up-breadcrumb a { color: var(--up-muted); text-decoration: none; }
.up-wrap .up-breadcrumb a:hover { color: var(--up-primary); text-decoration: underline; }

/* Page wrap — max-width container for hero section */
.up-wrap .up-page-wrap {
  max-width: var(--up-max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 1.5rem;
}

/* Hero — 2-col grid (overrides flex rule above) */
.up-wrap .up-hero-inner {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 2.5rem;
  align-items: flex-start;
}
@media (max-width: 860px) {
  .up-wrap .up-hero-inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Gallery column */
.up-wrap .up-hero-gallery { flex: none; }
.up-wrap .up-hero-img {
  width: 100%;
  border-radius: var(--up-radius);
  box-shadow: var(--up-shadow-md);
  display: block;
}
.up-wrap .up-hero-img-placeholder {
  background: var(--up-primary-light);
  color: var(--up-primary);
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: var(--up-radius);
  text-align: center;
  padding: 1.5rem;
  gap: .5rem;
}
.up-wrap .up-hero-placeholder-name { font-size: 1.1rem; font-weight: 700; }
.up-wrap .up-hero-placeholder-sub  { font-size: .875rem; color: var(--up-muted); font-weight: 400; }
.up-wrap .up-hero-img-placeholder .bi-capsule { font-size: 2.5rem; opacity: .4; margin-top: .5rem; }

/* Info column */
.up-wrap .up-hero-info { min-width: 0; }

.up-wrap .up-product-meta-top {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: .65rem;
}
.up-wrap .up-manufacturer {
  font-size: .875rem;
  color: var(--up-muted);
}

/* Hero typography */
.up-wrap .up-hero-title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--up-accent);
  margin: 0 0 .25rem;
  line-height: 1.2;
}
.up-wrap .up-hero-subtitle {
  font-size: 1rem;
  color: var(--up-muted);
  margin: 0 0 .75rem;
}
.up-wrap .up-hero-intro {
  font-size: .95rem;
  color: var(--up-text);
  margin-bottom: 1.25rem;
  line-height: 1.65;
}

/* Quick Facts card */
.up-wrap .up-quick-facts {
  background: var(--up-bg);
  border: 1px solid var(--up-border);
  border-radius: var(--up-radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}
.up-wrap .up-qf-title {
  font-size: .875rem;
  font-weight: 700;
  color: var(--up-primary);
  margin-bottom: .65rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.up-wrap .up-qf-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .35rem .75rem;
  font-size: .85rem;
}
.up-wrap .up-qf-grid li { color: var(--up-text); }
.up-wrap .up-qf-grid strong { color: var(--up-muted); font-weight: 600; margin-right: .2rem; }
@media (max-width: 480px) {
  .up-wrap .up-qf-grid { grid-template-columns: 1fr; }
}

/* CTA zone — margin bottom when rendered inline inside hero */
.up-wrap .up-hero-info .up-cta-zone {
  margin-bottom: 1.25rem;
}

/* Trust rail — horizontal strip inside info col */
.up-wrap .up-trust-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--up-border);
  border-radius: var(--up-radius);
  overflow: hidden;
  margin-top: 1rem;
}
.up-wrap .up-trust-rail .up-trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .25rem;
  padding: .65rem .5rem;
  text-align: center;
  background: var(--up-bg);
  border-right: 1px solid var(--up-border);
}
.up-wrap .up-trust-rail .up-trust-item:last-child { border-right: none; }
.up-wrap .up-trust-rail .up-trust-icon {
  font-size: 1.2rem;
  color: var(--up-primary);
  line-height: 1;
}
.up-wrap .up-trust-rail .up-trust-label {
  font-size: .75rem;
  font-weight: 600;
  color: var(--up-muted);
  text-transform: uppercase;
  letter-spacing: .03em;
}
@media (max-width: 480px) {
  .up-wrap .up-trust-rail {
    grid-template-columns: 1fr 1fr;
  }
  .up-wrap .up-trust-rail .up-trust-item {
    border-right: none;
    border-bottom: 1px solid var(--up-border);
  }
  .up-wrap .up-trust-rail .up-trust-item:nth-last-child(-n+2) {
    border-bottom: none;
  }
}

/* TOC navigation */
.up-wrap .up-toc {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--up-accent);
  border-bottom: 2px solid var(--up-primary);
}
.up-wrap .up-toc-inner {
  max-width: var(--up-max-width);
  margin: 0 auto;
  display: flex;
  overflow-x: auto;
  padding: 0 1.25rem;
  scrollbar-width: none;
}
.up-wrap .up-toc-inner::-webkit-scrollbar { display: none; }
.up-wrap .up-toc-inner a {
  flex-shrink: 0;
  padding: .75rem 1rem;
  color: rgba(255,255,255,.7);
  font-size: .875rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: color .2s, border-color .2s;
  white-space: nowrap;
}
.up-wrap .up-toc-inner a:hover,
.up-wrap .up-toc-inner a.active {
  color: #fff;
  border-bottom-color: var(--up-primary);
  text-decoration: none;
}

/* Content wrapper + section spacing */
.up-wrap .up-content {
  max-width: var(--up-max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.up-wrap .up-content .up-section {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--up-border);
}
.up-wrap .up-content .up-section:last-of-type {
  border-bottom: none;
}