Addresses PR #319 review feedback: improper heading hierarchy breaking screen reader navigation, shimmer animations ignoring motion preferences, and incorrect Nordic parliamentary terminology.

Heading Hierarchy (WCAG 2.1 AA)

• Changed news-navigation heading from <h2> to <p> across all 14 language files
• Prevents <h2> appearing before page's main <h1>, maintaining proper document outline

<!-- Before: breaks hierarchy -->
<nav class="news-navigation">
  <h2>AI-Disrupted Political Journalism</h2>
  ...
</nav>
<header>
  <h1>Riksdagsmonitor</h1>
  ...
</header>

<!-- After: proper hierarchy -->
<nav class="news-navigation">
  <p class="news-navigation-heading">AI-Disrupted Political Journalism</p>
  ...
</nav>
<header>
  <h1>Riksdagsmonitor</h1>
  ...
</header>

CSS Animation Accessibility

• Added prefers-reduced-motion: reduce overrides for .dashboard-cta::before and .news-navigation::before shimmer animations
• Global * selector doesn't cover pseudo-elements; explicit rules required

@media (prefers-reduced-motion: reduce) {
  .dashboard-cta::before,
  .news-navigation::before {
    animation: none;
  }
}

Nordic Language Terminology

Finnish (index_fi.html):

• Eduskuntakysymykset → Valtiopäiväkysymykset (Eduskunta is Finland's parliament, not Sweden's Riksdag)
• Puolueprestanda → Puolueiden suorituskyky (grammatically correct Finnish)

Norwegian (index_no.html):

• Stortingsspørsmål → Parlamentsspørsmål (Stortinget is Norway's parliament)
• panelen → panelet (correct Bokmål definite form)

Danish (index_da.html):

• panelen → panelet (correct definite form)

💬 We'd love your input! Share your thoughts on Copilot coding agent in our 2 minute survey.