/* ===== ARTIKEL-SEITEN (SEO-Content) ===== */

/* Inherit primary colors from styles.css :root */

/* Navigation */
.article-nav {
  position: sticky;
  top: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
  z-index: 100;
}

.article-nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text);
  text-decoration: none;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* Artikel */
.article {
  padding: 40px 0 60px;
}

.article-header {
  margin-bottom: 32px;
}

.article-header h1 {
  font-family: var(--font-serif, Georgia, serif);
  font-size: 1.8rem;
  line-height: 1.25;
  margin-bottom: 8px;
}

.article-meta {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* Direktantwort / TL;DR */
.article-tldr {
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 36px;
  font-size: 1rem;
  line-height: 1.6;
}

.article-tldr p {
  margin: 0;
}

/* Inhaltsabschnitte */
.article section {
  margin-bottom: 32px;
}

.article h2 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  line-height: 1.3;
}

.article p {
  margin-bottom: 16px;
  line-height: 1.7;
}

.article ul, .article ol {
  margin-bottom: 16px;
  padding-left: 24px;
}

.article li {
  margin-bottom: 8px;
  line-height: 1.6;
}

.article strong {
  font-weight: 600;
}

/* CTA-Box */
.article-cta {
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  margin: 48px 0;
}

.article-cta h2 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.article-cta p {
  margin-bottom: 16px;
  color: var(--color-text-muted);
}

.article-cta .btn {
  margin-bottom: 8px;
}

.article-cta .trust-line {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* FAQ */
.article-faq {
  margin: 40px 0;
}

.article-faq details {
  border-bottom: 1px solid var(--color-border);
  padding: 16px 0;
}

.article-faq summary {
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 24px;
}

.article-faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.2rem;
  color: var(--color-text-muted);
}

.article-faq details[open] summary::after {
  content: "\2212";
}

.article-faq details p {
  margin-top: 12px;
  color: var(--color-text-muted);
}

/* Interne Verlinkung */
.article-related {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.article-related h2 {
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.article-related ul {
  list-style: none;
  padding: 0;
}

.article-related li {
  margin-bottom: 12px;
}

.article-related a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.article-related a:hover {
  text-decoration: underline;
}

/* Footer */
.article-footer {
  border-top: 1px solid var(--color-border);
  padding: 24px 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.article-footer a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.article-footer a:hover {
  color: var(--color-text);
}

/* Responsive */
/* Inhaltsverzeichnis */
.article-toc {
  background: var(--color-primary-light, #f0fdfa);
  border-radius: var(--radius-sm, 8px);
  padding: 20px 24px;
  margin-bottom: 36px;
}

.article-toc p {
  margin-bottom: 12px;
}

.article-toc ol {
  padding-left: 20px;
  margin-bottom: 0;
}

.article-toc li {
  margin-bottom: 6px;
}

.article-toc a {
  color: var(--color-primary, #0d9488);
  text-decoration: none;
}

.article-toc a:hover {
  text-decoration: underline;
}

/* Tabellen */
.article table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 0.875rem;
}

.article th,
.article td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--color-border, #e5e5e5);
}

.article th {
  font-weight: 600;
  background: var(--color-primary-light, #f0fdfa);
}

@media (min-width: 768px) {
  .article-header h1 {
    font-size: 2.2rem;
  }

  .article-cta {
    padding: 40px 32px;
  }
}