/* ============ ARTICLE STYLES — SEO-Seiten ============ */

/* Navigation */
.article-nav {
    position: sticky;
    top: 0;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 12px 20px;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 100%;
}

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

.nav-logo:hover {
    color: var(--color-primary);
}

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

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

.article-header h1 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 12px;
}

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

/* TL;DR Box */
.article-tldr {
    background-color: var(--color-primary-light);
    border-left: 4px solid var(--color-primary);
    padding: 16px 20px;
    margin-bottom: 32px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 1rem;
    line-height: 1.6;
}

.article-tldr strong {
    color: var(--color-primary);
}

/* Content */
.article h2 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    margin-top: 36px;
    margin-bottom: 12px;
    line-height: 1.3;
}

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

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

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

.article strong {
    font-weight: 600;
}

/* Tables */
.article table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 24px;
    font-size: 0.9375rem;
}

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

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

/* CTA Box */
.article-cta {
    background-color: var(--color-surface);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    margin: 40px 0;
}

.article-cta h2 {
    margin-top: 0;
    font-size: 1.3rem;
}

.article-cta p {
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.article-cta .trust-line {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: 12px;
    margin-bottom: 0;
}

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

.article-faq h2 {
    margin-bottom: 16px;
}

.article-faq details {
    border-bottom: 1px solid var(--color-border);
    padding: 14px 0;
}

.article-faq details:first-of-type {
    border-top: 1px solid var(--color-border);
}

.article-faq summary {
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.article-faq summary::-webkit-details-marker {
    display: none;
}

.article-faq summary::after {
    content: '+';
    font-size: 1.25rem;
    color: var(--color-text-muted);
    flex-shrink: 0;
    margin-left: 16px;
}

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

.article-faq details p {
    margin-top: 10px;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

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

.article-related h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
}

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

.article-related li {
    margin-bottom: 8px;
}

.article-related a {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.9375rem;
}

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

/* Article Footer */
.article-footer {
    border-top: 1px solid var(--color-border);
    padding: 24px 20px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.article-footer a {
    color: var(--color-text-muted);
    text-decoration: none;
    margin: 0 10px;
}

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

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

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