/* ==========================================================================
   EURO FOCUS PORTAL — STYLESHEET
   Design DNA ID: D-01640B-05
   Archetype: Archetype Content Sales Funnel
   Color System: Color Deep Teal
   Typography: Type Compact Reference
   Layout System: Layout Zoned Sections
   Section Strategy: Sections Contained
   Card System: Cards Flat Editorial
   Grid System: Grid Wide 12
   ========================================================================== */

:root {
  /* Design System Colors */
  --color-bg: #F0F4F4;
  --color-surface: #FFFFFF;
  --color-primary-text: #0F2929;
  --color-secondary-text: #4D6666;
  --color-accent: #0F766E;
  --color-border: #CCE0E0;
  --color-muted-bg: #E0EBEB;
  --color-interactive: #115E59;
  --color-interactive-hover: #0d4a46;
  --color-card-bg: #FFFFFF;
  --color-highlight: #F4FBF9;
  --color-accent-soft: rgba(15, 118, 110, 0.08);

  /* Typography */
  --font-sans: 'SF Pro Text', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-serif: ui-serif, Georgia, serif;
  --font-mono: ui-monospace, Menlo, Consolas, monospace;

  /* Spacing Tokens */
  --space-xxs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Layout Widths */
  --container-max-width: 1200px;
  --article-max-width: 780px;

  /* Radius (max 2 distinct styles: 6px subtle, 12px container) */
  --radius-sm: 6px;
  --radius-md: 12px;
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  overflow-x: hidden;
  width: 100%;
  margin: 0;
  padding: 0;
  background-color: var(--color-bg);
  color: var(--color-primary-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  color: var(--color-primary-text);
  margin-top: 0;
  line-height: 1.25;
  font-weight: 600;
}

h1 {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

p {
  margin-top: 0;
  margin-bottom: var(--space-md);
  color: var(--color-primary-text);
}

p.secondary-text {
  color: var(--color-secondary-text);
}

a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

a:hover, a:focus {
  color: var(--color-interactive);
}

img, table, video, iframe, canvas {
  max-width: 100%;
  height: auto;
}

/* Skip to Content Accessible Link */
.skip-link {
  position: absolute;
  top: -60px;
  left: var(--space-md);
  background: var(--color-primary-text);
  color: #FFFFFF;
  padding: var(--space-sm) var(--space-md);
  z-index: 9999;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: var(--space-md);
}

/* Semantic Structural Tags */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  width: 100%;
}

.header-inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
  color: var(--color-primary-text);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.brand-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

nav {
  display: flex;
  align-items: center;
}

.nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.nav-link {
  color: var(--color-primary-text);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link:focus {
  color: var(--color-accent);
  background-color: var(--color-muted-bg);
}

.nav-link.active {
  color: var(--color-accent);
  font-weight: 600;
  background-color: var(--color-accent-soft);
}

/* Mobile Nav Toggle Button */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  color: var(--color-primary-text);
  align-items: center;
  justify-content: center;
}

/* Header & Contextual CTA button */
.btn-header-cta {
  background-color: var(--color-accent);
  color: #FFFFFF !important;
  text-decoration: none;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9375rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
  white-space: nowrap;
}

.btn-header-cta:hover, .btn-header-cta:focus {
  background-color: var(--color-interactive);
  text-decoration: none;
}

/* Contextual Breadcrumb & Sibling Bar (Nav Contextual) */
.context-nav-bar {
  background-color: var(--color-muted-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-xs) var(--space-lg);
  font-size: 0.875rem;
}

.context-nav-inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.context-nav-crumbs {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-secondary-text);
}

.context-nav-siblings {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Main Container & Layout */
main {
  width: 100%;
  min-height: 70vh;
}

/* Contained Sections */
section {
  padding: var(--space-3xl) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg);
}

section.surface {
  background-color: var(--color-surface);
}

section.muted {
  background-color: var(--color-muted-bg);
}

section.hero-story {
  background: linear-gradient(135deg, #0F2929 0%, #153E3E 100%);
  color: #FFFFFF;
  padding: var(--space-3xl) var(--space-lg);
  border-bottom: 3px solid var(--color-accent);
}

section.hero-story h1,
section.hero-story h2,
section.hero-story p {
  color: #FFFFFF;
}

section.hero-story .secondary-text {
  color: #CCE0E0;
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
}

.container-narrow {
  max-width: var(--article-max-width);
  margin: 0 auto;
}

/* Grid System - Grid Wide 12 */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-12 {
  grid-template-columns: repeat(12, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Cards Flat Editorial */
.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.card:hover {
  border-color: var(--color-accent);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
  color: var(--color-primary-text);
}

.card-excerpt {
  font-size: 0.9375rem;
  color: var(--color-secondary-text);
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.card-meta {
  font-size: 0.8125rem;
  color: var(--color-secondary-text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-sm);
}

/* Buttons and Action UI */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--color-interactive);
  color: #FFFFFF;
  text-decoration: none;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary-text);
  border-color: var(--color-border);
}

.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--color-muted-bg);
  border-color: var(--color-accent);
  color: var(--color-accent);
  text-decoration: none;
}

.btn-block {
  display: flex;
  width: 100%;
}

/* Conversion Bridge Block (Блок-міст) */
.conversion-bridge {
  background-color: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin: var(--space-2xl) 0;
  box-shadow: 0 4px 16px rgba(15, 118, 110, 0.08);
}

.conversion-bridge-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.bridge-badge {
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.conversion-bridge-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

/* Article Magazine Layout */
article {
  max-width: var(--article-max-width);
  margin: 0 auto;
}

.article-header {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.article-meta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--color-secondary-text);
  margin-bottom: var(--space-md);
}

.article-toc {
  background-color: var(--color-muted-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-xl);
}

.article-toc summary {
  font-weight: 600;
  cursor: pointer;
  color: var(--color-primary-text);
}

.article-toc ul {
  margin: var(--space-sm) 0 0;
  padding-left: var(--space-lg);
}

.article-toc li {
  margin-bottom: var(--space-xxs);
}

/* Pull Quotes & Callouts */
blockquote.pull-quote {
  border-left: 4px solid var(--color-accent);
  margin: var(--space-xl) 0;
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-accent-soft);
  font-size: 1.125rem;
  font-style: italic;
  color: var(--color-primary-text);
}

.callout-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-interactive);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-sm);
  margin: var(--space-lg) 0;
}

/* Checklist items & Interactive Widgets */
.checklist-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.checklist-card input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 3px;
  accent-color: var(--color-accent);
}

/* Data Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: var(--space-lg) 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
}

th, td {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  text-align: left;
}

th {
  background-color: var(--color-muted-bg);
  font-weight: 600;
  color: var(--color-primary-text);
}

/* Form Styling */
.form-group {
  margin-bottom: var(--space-md);
}

label {
  display: block;
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: var(--space-xxs);
  color: var(--color-primary-text);
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-primary-text);
  background-color: var(--color-surface);
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
  border-color: var(--color-accent);
}

/* Dense Informational Footer */
footer {
  background-color: #0A1E1E;
  color: #FFFFFF;
  padding: var(--space-3xl) var(--space-lg) var(--space-xl);
  border-top: 1px solid #1A3E3E;
}

footer a {
  color: #CCE0E0;
  text-decoration: none;
}

footer a:hover, footer a:focus {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-top {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid #1A3E3E;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1rem;
  margin-bottom: var(--space-md);
  letter-spacing: 0.02em;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-col li {
  margin-bottom: var(--space-xs);
}

.footer-bottom {
  max-width: var(--container-max-width);
  margin: var(--space-xl) auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.8125rem;
  color: #8CA3A3;
}

.legal-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Order Page Package Cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.price-card {
  background-color: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  position: relative;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.price-card.featured {
  border-color: var(--color-accent);
  background-color: var(--color-highlight);
}

.badge-popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-accent);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 20px;
  text-transform: uppercase;
}

.price-card .price {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-primary-text);
  margin: var(--space-sm) 0;
}

.price-card .old-price {
  text-decoration: line-through;
  color: var(--color-secondary-text);
  font-size: 1.125rem;
}

/* Guarantee Badges */
.guarantees-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  background-color: var(--color-muted-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  text-align: center;
}

/* Single Asset Container */
.product-visual-wrapper {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(15, 41, 41, 0.06);
}

.product-visual-wrapper img {
  display: block;
  width: 100%;
  height: auto;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .grid-3, .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .header-inner {
    padding: var(--space-sm) var(--space-md);
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    border-bottom: 2px solid var(--color-border);
    flex-direction: column;
    padding: var(--space-md);
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
  }
  
  .nav-menu.is-active {
    display: flex;
  }
  
  .nav-link {
    width: 100%;
    padding: 12px;
  }
  
  .btn-header-cta {
    width: 100%;
    margin-top: var(--space-xs);
  }

  .grid-2, .grid-3, .grid-4, .grid-12 {
    grid-template-columns: 1fr;
  }

  .conversion-bridge-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .guarantees-bar {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  section {
    padding: var(--space-2xl) var(--space-md);
  }
}

/* Print Rules */
@media print {
  header, footer, .conversion-bridge, .btn {
    display: none !important;
  }
  body {
    background: #FFFFFF;
    color: #000000;
  }
}

/* ==========================================================================
   ACCESSIBILITY TOOLBAR & HIGH CONTRAST MODES (FOR LOW VISION)
   ========================================================================== */

/* Top Accessibility Control Bar */
.a11y-toolbar {
  background-color: #0A1E1E;
  color: #FFFFFF;
  border-bottom: 2px solid var(--color-accent);
  padding: 8px 16px;
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.a11y-toolbar-inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.a11y-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.a11y-label {
  font-weight: 600;
  color: #CCE0E0;
  margin-right: 4px;
}

.a11y-btn {
  background: #153E3E;
  color: #FFFFFF;
  border: 1px solid #2B6161;
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 36px;
  min-width: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.a11y-btn:hover, .a11y-btn:focus {
  background: var(--color-accent);
  color: #FFFFFF;
  outline: 2px solid #FFFFFF;
  outline-offset: 1px;
}

.a11y-btn.is-active {
  background: var(--color-accent);
  border-color: #FFFFFF;
  box-shadow: 0 0 0 2px #FFFFFF;
}

/* Language Switcher Button in Header / Toolbar */
.lang-switch-btn {
  background: #115E59;
  color: #FFFFFF;
  border: 1px solid #34D399;
  border-radius: var(--radius-sm);
  padding: 4px 12px;
  font-weight: 700;
  font-size: 0.8125rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  text-decoration: none;
}
.lang-switch-btn:hover, .lang-switch-btn:focus {
  background: #0F766E;
  color: #FFFFFF;
  outline: 2px solid #FFFFFF;
}

/* --- Font Scaling for Low Vision --- */
body.a11y-font-md {
  font-size: 19px !important;
  line-height: 1.6 !important;
}
body.a11y-font-md h1 { font-size: 2.35rem !important; }
body.a11y-font-md h2 { font-size: 1.8rem !important; }
body.a11y-font-md h3 { font-size: 1.45rem !important; }

body.a11y-font-lg {
  font-size: 22px !important;
  line-height: 1.75 !important;
  letter-spacing: 0.02em !important;
}
body.a11y-font-lg h1 { font-size: 2.75rem !important; }
body.a11y-font-lg h2 { font-size: 2.15rem !important; }
body.a11y-font-lg h3 { font-size: 1.7rem !important; }

/* --- High Contrast Theme 1: White on Black (Night / Inverted) --- */
body.a11y-theme-black {
  background-color: #000000 !important;
  color: #FFFFFF !important;
}
body.a11y-theme-black header,
body.a11y-theme-black main,
body.a11y-theme-black footer,
body.a11y-theme-black section,
body.a11y-theme-black .card,
body.a11y-theme-black .conversion-bridge,
body.a11y-theme-black .callout-box,
body.a11y-theme-black .article-toc,
body.a11y-theme-black .context-nav-bar,
body.a11y-theme-black .price-card,
body.a11y-theme-black .checklist-card,
body.a11y-theme-black form,
body.a11y-theme-black table,
body.a11y-theme-black th,
body.a11y-theme-black td {
  background: #000000 !important;
  color: #FFFFFF !important;
  border-color: #FFFFFF !important;
}
body.a11y-theme-black h1,
body.a11y-theme-black h2,
body.a11y-theme-black h3,
body.a11y-theme-black h4,
body.a11y-theme-black p,
body.a11y-theme-black span,
body.a11y-theme-black li,
body.a11y-theme-black label {
  color: #FFFFFF !important;
}
body.a11y-theme-black a {
  color: #6ee7b7 !important;
  text-decoration: underline !important;
  font-weight: 700 !important;
}
body.a11y-theme-black .btn-primary,
body.a11y-theme-black .btn-header-cta {
  background: #FFFFFF !important;
  color: #000000 !important;
  border: 2px solid #FFFFFF !important;
  font-weight: 700 !important;
}
body.a11y-theme-black .btn-secondary {
  background: #000000 !important;
  color: #FFFFFF !important;
  border: 2px solid #FFFFFF !important;
}

/* --- High Contrast Theme 2: Yellow on Black (Maximum Legibility) --- */
body.a11y-theme-yellow {
  background-color: #000000 !important;
  color: #FFFF00 !important;
}
body.a11y-theme-yellow header,
body.a11y-theme-yellow main,
body.a11y-theme-yellow footer,
body.a11y-theme-yellow section,
body.a11y-theme-yellow .card,
body.a11y-theme-yellow .conversion-bridge,
body.a11y-theme-yellow .callout-box,
body.a11y-theme-yellow .article-toc,
body.a11y-theme-yellow .context-nav-bar,
body.a11y-theme-yellow .price-card,
body.a11y-theme-yellow .checklist-card,
body.a11y-theme-yellow form,
body.a11y-theme-yellow table,
body.a11y-theme-yellow th,
body.a11y-theme-yellow td {
  background: #000000 !important;
  color: #FFFF00 !important;
  border-color: #FFFF00 !important;
}
body.a11y-theme-yellow h1,
body.a11y-theme-yellow h2,
body.a11y-theme-yellow h3,
body.a11y-theme-yellow h4,
body.a11y-theme-yellow p,
body.a11y-theme-yellow span,
body.a11y-theme-yellow li,
body.a11y-theme-yellow label {
  color: #FFFF00 !important;
}
body.a11y-theme-yellow a {
  color: #00FFFF !important;
  text-decoration: underline !important;
  font-weight: 700 !important;
}
body.a11y-theme-yellow .btn-primary,
body.a11y-theme-yellow .btn-header-cta {
  background: #FFFF00 !important;
  color: #000000 !important;
  border: 2px solid #FFFF00 !important;
  font-weight: 700 !important;
}
body.a11y-theme-yellow .btn-secondary {
  background: #000000 !important;
  color: #FFFF00 !important;
  border: 2px solid #FFFF00 !important;
}

/* --- High Contrast Theme 3: Dark Blue on Soft Cyan (Restful Contrast) --- */
body.a11y-theme-blue {
  background-color: #CAE4F1 !important;
  color: #063462 !important;
}
body.a11y-theme-blue header,
body.a11y-theme-blue main,
body.a11y-theme-blue footer,
body.a11y-theme-blue section,
body.a11y-theme-blue .card,
body.a11y-theme-blue .conversion-bridge,
body.a11y-theme-blue .callout-box,
body.a11y-theme-blue .article-toc,
body.a11y-theme-blue .context-nav-bar,
body.a11y-theme-blue .price-card,
body.a11y-theme-blue .checklist-card,
body.a11y-theme-blue form,
body.a11y-theme-blue table,
body.a11y-theme-blue th,
body.a11y-theme-blue td {
  background: #CAE4F1 !important;
  color: #063462 !important;
  border-color: #063462 !important;
}
body.a11y-theme-blue h1,
body.a11y-theme-blue h2,
body.a11y-theme-blue h3,
body.a11y-theme-blue h4,
body.a11y-theme-blue p,
body.a11y-theme-blue span,
body.a11y-theme-blue li,
body.a11y-theme-blue label {
  color: #063462 !important;
}
body.a11y-theme-blue a {
  color: #001F3F !important;
  text-decoration: underline !important;
  font-weight: 700 !important;
}
body.a11y-theme-blue .btn-primary,
body.a11y-theme-blue .btn-header-cta {
  background: #063462 !important;
  color: #FFFFFF !important;
  border: 2px solid #063462 !important;
}

/* --- Images Toggle (Hide / Show) --- */
body.a11y-images-hide img,
body.a11y-images-hide .product-visual-wrapper {
  display: none !important;
}
body.a11y-images-hide .product-visual-wrapper::after {
  content: "[Изображение скрыто в режиме для слабовидящих]";
  display: block;
  padding: 24px;
  text-align: center;
  border: 2px dashed currentColor;
  font-weight: 600;
}
[lang="en"] body.a11y-images-hide .product-visual-wrapper::after {
  content: "[Image hidden in accessibility mode]";
}

/* Outline focus enhancement in accessibility mode */
body[class*="a11y-"] a:focus,
body[class*="a11y-"] button:focus,
body[class*="a11y-"] input:focus,
body[class*="a11y-"] select:focus,
body[class*="a11y-"] textarea:focus {
  outline: 4px solid #FFD700 !important;
  outline-offset: 3px !important;
}

/* ==========================================================================
   CERTIFICATIONS & TRUST BADGES SECTION (QUALITY STANDARDS)
   ========================================================================== */
.certifications-section {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3xl) var(--space-lg);
}

.cert-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 48px;
}

.cert-header h2 {
  font-size: 1.75rem;
  color: var(--color-primary-text);
  margin-bottom: 12px;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: var(--container-max-width);
  margin: 0 auto;
}

.cert-card {
  background-color: #FFFFFF;
  border: 1px solid #E0E0E0;
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.cert-card:hover {
  border-color: #B0BEC5;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.cert-icon-wrapper {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4A5568;
}

.cert-icon-wrapper svg {
  width: 80px;
  height: 80px;
  display: block;
}

.cert-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.cert-card p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-secondary-text);
  margin: 0;
}

@media (max-width: 768px) {
  .cert-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .cert-card {
    padding: 24px 20px;
  }
  .cert-icon-wrapper svg {
    width: 68px;
    height: 68px;
  }
}

/* Contrast theme adaptation for Certifications */
body.a11y-theme-black .cert-card {
  background: #000000 !important;
  border-color: #FFFFFF !important;
}
body.a11y-theme-black .cert-icon-wrapper {
  color: #FFFFFF !important;
}

body.a11y-theme-yellow .cert-card {
  background: #000000 !important;
  border-color: #FFFF00 !important;
}
body.a11y-theme-yellow .cert-icon-wrapper {
  color: #FFFF00 !important;
}

body.a11y-theme-blue .cert-card {
  background: #CAE4F1 !important;
  border-color: #063462 !important;
}
body.a11y-theme-blue .cert-icon-wrapper {
  color: #063462 !important;
}