/**
 * Blog Content Styles (Basis + Rich-Content Klassen)
 * Pfad: /pages/blog-post/assets/blog-content.css
 * Eingebunden über: /pages/blog-post/sections/styles.php
 */

/* === Basis-Typografie === */
.blog-content h1,
.blog-content h2,
.blog-content h3,
.blog-content h4,
.blog-content h5,
.blog-content h6 {
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
    line-height: 1.25;
}

.blog-content h1 { font-size: 2.25rem; }
/* --primary-text statt --primary: Gruen als TEXT braucht >=3:1 (grosse Schrift) bzw. >=4.5:1 - Marken-Gruen schafft nur ~2.5:1 (Lighthouse-Kontrast-Fail) */
.blog-content h2 { font-size: 1.875rem; color: hsl(var(--primary-text)); }
.blog-content h3 { font-size: 1.5rem; }
.blog-content h4 { font-size: 1.25rem; }

.blog-content h2 .section-number {
    display: block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em;
    text-transform: uppercase; color: hsl(var(--primary-text)); margin-bottom: 0.3rem;
}

.blog-content p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: hsl(var(--muted-foreground));
}

.blog-content strong { color: hsl(var(--foreground)); font-weight: 600; }

.blog-content ul,
.blog-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.blog-content li {
    margin-bottom: 0.5rem;
    color: hsl(var(--muted-foreground));
}

.blog-content blockquote {
    border-radius: 12px; padding: 1.5rem 1.8rem; margin: 2rem 0;
    background: hsl(var(--primary) / 0.08); border-left: 4px solid hsl(var(--primary));
    font-style: italic;
    color: hsl(var(--muted-foreground));
}
.blog-content blockquote p { margin-bottom: 0.6rem; }
.blog-content blockquote p:last-child { margin-bottom: 0; }

.blog-content img {
    max-width: 100%;
    height: auto;
    border-radius: 0.75rem;
    margin: 1.5rem 0;
}

.blog-content a {
    color: hsl(var(--primary-text));
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: all 0.2s;
}

.blog-content a:hover {
    color: hsl(var(--electric-blue));
    text-decoration: none;
}

.blog-content code {
    background-color: hsl(var(--muted));
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.875em;
}

.blog-content pre {
    background-color: hsl(var(--muted));
    padding: 1rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.blog-content pre code {
    background-color: transparent;
    padding: 0;
}

/* === Callout Boxes (verschiedene Varianten) === */
.blog-content .callout {
    border-radius: 12px; padding: 1.5rem 1.8rem; margin: 2rem 0;
}
.blog-content .callout p { margin-bottom: 0.6rem; }
.blog-content .callout p:last-child { margin-bottom: 0; }
.blog-content .callout-label {
    font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.6rem;
}
/* Definition (gruen) */
.blog-content .callout-definition {
    background: hsl(var(--primary) / 0.08); border-left: 4px solid hsl(var(--primary));
}
.blog-content .callout-definition .callout-label { color: hsl(var(--primary-text)); }
/* Warning (orange) */
.blog-content .callout-warning {
    background: hsl(var(--energy-orange) / 0.1); border-left: 4px solid hsl(var(--energy-orange));
}
.blog-content .callout-warning .callout-label { color: hsl(var(--energy-orange)); }
/* Danger (rot) */
.blog-content .callout-danger {
    background: hsl(var(--destructive) / 0.08); border-left: 4px solid hsl(var(--destructive));
}
.blog-content .callout-danger .callout-label { color: hsl(var(--destructive)); }
/* Info (blau) */
.blog-content .callout-info {
    background: hsl(var(--electric-blue) / 0.08); border-left: 4px solid hsl(var(--electric-blue));
}
.blog-content .callout-info .callout-label { color: hsl(var(--electric-blue)); }
/* LadeSofort (Corporate-Gradient) */
.blog-content .callout-ladesofort {
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary-glow))); color: white;
    border-left: 4px solid hsl(var(--energy-orange)); padding: 2rem 2.2rem;
}
.blog-content .callout-ladesofort p { color: rgba(255,255,255,0.9); }
.blog-content .callout-ladesofort strong { color: white; }
.blog-content .callout-ladesofort a { color: hsl(var(--energy-orange)); text-decoration-color: hsl(var(--energy-orange) / 0.5); }
.blog-content .callout-ladesofort .callout-label { color: hsl(var(--energy-orange)); }

/* === Schritte (Numbered Steps) === */
.blog-content .steps { margin: 2rem 0; }
.blog-content .step { display: flex; gap: 1.2rem; margin-bottom: 1.5rem; align-items: flex-start; }
.blog-content .step-number {
    flex-shrink: 0; width: 44px; height: 44px; background: hsl(var(--primary)); color: white;
    border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.9rem;
}
.blog-content .step-content h4 { font-weight: 600; font-size: 1rem; margin-bottom: 0.3rem; margin-top: 0; color: hsl(var(--foreground)); }
.blog-content .step-content p { font-size: 0.92rem; margin-bottom: 0; }

/* === Preis-Cards === */
.blog-content .price-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin: 2rem 0;
}
.blog-content .price-card {
    background: hsl(var(--card)); border: 1px solid hsl(var(--border)); border-radius: 12px;
    padding: 1.5rem; text-align: center; transition: transform 0.2s, box-shadow 0.2s;
}
.blog-content .price-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px hsl(var(--primary) / 0.1); }
.blog-content .price-card-label {
    font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
    color: hsl(var(--muted-foreground)); margin-bottom: 0.5rem;
}
.blog-content .price-card-value { font-size: 2.2rem; font-weight: 700; line-height: 1; margin-bottom: 0.3rem; }
.blog-content .price-card-unit { font-size: 0.85rem; color: hsl(var(--muted-foreground)); }
.blog-content .price-green .price-card-value { color: hsl(var(--primary-text)); }
.blog-content .price-yellow .price-card-value { color: hsl(var(--energy-orange)); }
.blog-content .price-red .price-card-value { color: hsl(var(--destructive)); }

/* === Feature Grid === */
.blog-content .feature-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 1rem; margin: 2rem 0;
}
.blog-content .feature-item {
    display: flex; gap: 1rem; align-items: flex-start; padding: 1.2rem;
    background: hsl(var(--card)); border: 1px solid hsl(var(--border)); border-radius: 10px; transition: border-color 0.2s;
}
.blog-content .feature-item:hover { border-color: hsl(var(--primary-glow)); }
.blog-content .feature-icon { flex-shrink: 0; font-size: 1.5rem; width: 40px; text-align: center; }
.blog-content .feature-item h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.25rem; margin-top: 0; }
.blog-content .feature-item p { font-size: 0.85rem; margin-bottom: 0; line-height: 1.5; }

/* === Vergleichstabelle (Comparison Table) === */
.blog-content .comparison-table-wrapper {
    margin: 2rem 0; overflow-x: auto; border-radius: 12px; border: 1px solid hsl(var(--border));
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.blog-content .comparison-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.blog-content .comparison-table thead { background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); }
.blog-content .comparison-table th {
    padding: 1rem 1.2rem; text-align: left; font-weight: 600; font-size: 0.82rem;
    text-transform: uppercase; letter-spacing: 0.05em;
}
.blog-content .comparison-table td {
    padding: 0.9rem 1.2rem; border-bottom: 1px solid hsl(var(--border)); color: hsl(var(--muted-foreground));
}
.blog-content .comparison-table tbody tr:nth-child(even) { background: hsl(var(--secondary)); }
.blog-content .comparison-table tbody tr:last-child td { border-bottom: none; }
.blog-content .comparison-table .highlight-row { background: hsl(var(--primary) / 0.06) !important; font-weight: 500; }
.blog-content .comparison-table .highlight-row td { color: hsl(var(--foreground)); }
.blog-content .check { color: hsl(var(--primary-text)); font-weight: 700; }
.blog-content .cross { color: hsl(var(--destructive)); font-weight: 700; }
.blog-content .partial { color: hsl(var(--energy-orange)); font-weight: 700; }

/* === Allgemeine Tabellen === */
.blog-content table { width: 100%; border-collapse: collapse; margin: 2rem 0; font-size: 0.9rem; border-radius: 12px; overflow: hidden; border: 1px solid hsl(var(--border)); }
.blog-content thead { background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); }
.blog-content th { padding: 1rem 1.2rem; text-align: left; font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; }
.blog-content td { padding: 0.9rem 1.2rem; border-bottom: 1px solid hsl(var(--border)); color: hsl(var(--muted-foreground)); }
.blog-content tbody tr:nth-child(even) { background: hsl(var(--secondary)); }

/* === CTA-Sektionen im Artikel === */
.blog-content .cta-section {
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary-glow))); color: white;
    border-radius: 20px; padding: 3rem 2.5rem; margin: 3rem 0; text-align: center; position: relative; overflow: hidden;
}
.blog-content .cta-section::before {
    content: ''; position: absolute; top: -50%; left: -20%; width: 400px; height: 400px;
    background: radial-gradient(circle, hsl(var(--electric-blue) / 0.15) 0%, transparent 60%); pointer-events: none;
}
.blog-content .cta-section h2 { color: white; margin-top: 0; margin-bottom: 1rem; font-size: 2rem; }
.blog-content .cta-section p { color: rgba(255,255,255,0.85); max-width: 550px; margin: 0 auto 1.5rem; }
.blog-content .cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }
.blog-content .cta-btn {
    display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.85rem 1.8rem;
    border-radius: 100px; font-weight: 600; font-size: 0.95rem; text-decoration: none; transition: all 0.25s;
}
.blog-content .cta-btn-primary { background: white; color: hsl(var(--primary-text)); }
.blog-content .cta-btn-primary:hover { background: hsl(var(--secondary)); transform: translateY(-2px); color: hsl(var(--primary-text)); }
.blog-content .cta-btn-secondary { background: rgba(255,255,255,0.15); color: white; border: 1px solid rgba(255,255,255,0.3); }
.blog-content .cta-btn-secondary:hover { background: rgba(255,255,255,0.25); }

/* === YouTube/Medien Sektion === */
.blog-content .media-section {
    margin: 3rem 0; padding: 2rem; background: hsl(var(--secondary)); border-radius: 12px;
    border-left: 4px solid #FF0000;
}
.blog-content .media-section h2 { margin-top: 0; display: flex; align-items: center; gap: 0.5rem; }
.blog-content .media-section h3 { margin-top: 1.5rem; }
.blog-content .media-item {
    margin-bottom: 1rem; padding: 1rem; background: hsl(var(--card)); border-radius: 8px;
}
.blog-content .media-item-featured {
    margin-bottom: 1rem; padding: 1rem; background: hsl(var(--primary) / 0.06); border-radius: 8px;
    border: 2px solid hsl(var(--primary));
}
.blog-content .media-cta {
    margin-top: 1.5rem; padding: 1.2rem; background: hsl(var(--energy-orange) / 0.1); border-radius: 8px;
    border: 1px solid hsl(var(--energy-orange));
}
.blog-content .source-item {
    margin-bottom: 0.8rem; padding: 0.8rem; background: hsl(var(--card)); border-radius: 8px;
}

/* === Stat-Box === */
.blog-content .stat-box {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; margin: 2rem 0;
}
.blog-content .stat-item {
    background: hsl(var(--card)); border: 1px solid hsl(var(--border)); border-radius: 12px;
    padding: 1.2rem; text-align: center;
}
.blog-content .stat-value { font-size: 1.8rem; font-weight: 700; color: hsl(var(--primary-text)); line-height: 1; margin-bottom: 0.3rem; }
.blog-content .stat-label { font-size: 0.78rem; color: hsl(var(--muted-foreground)); text-transform: uppercase; letter-spacing: 0.05em; }

/* === Blog FAQ Accordion (HTML-native <details>/<summary>) === */
/* Wichtig: KEIN max-height: 0 verwenden - Google interpretiert das als Paywall! */
.blog-faq { margin-top: 3rem; }
.blog-faq-title { font-size: clamp(1.7rem, 3.5vw, 2.2rem); font-weight: 700; color: hsl(var(--primary-text)); margin-bottom: 1.5rem; }
.blog-faq-item {
    border: 1px solid hsl(var(--border)); border-radius: 10px; margin-bottom: 0.8rem;
    background: hsl(var(--card)); overflow: hidden;
}
.blog-faq-item > summary.blog-faq-question {
    padding: 1.2rem 1.5rem; font-weight: 600; font-size: 0.95rem; cursor: pointer;
    display: flex; justify-content: space-between; align-items: center; user-select: none;
    transition: background 0.2s; color: hsl(var(--foreground));
    list-style: none;
}
.blog-faq-item > summary.blog-faq-question::-webkit-details-marker { display: none; }
.blog-faq-item > summary.blog-faq-question:hover { background: hsl(var(--secondary)); }
.blog-faq-item > summary.blog-faq-question::after {
    content: '+'; font-size: 1.3rem; font-weight: 300; color: hsl(var(--primary-text));
    flex-shrink: 0; margin-left: 1rem; transition: transform 0.2s ease;
}
.blog-faq-item[open] > summary.blog-faq-question::after { content: '\2212'; }
.blog-faq-answer-inner { padding: 0 1.5rem 1.2rem; font-size: 0.92rem; color: hsl(var(--muted-foreground)); line-height: 1.7; }

/* === Responsive === */
@media (max-width: 700px) {
    .blog-content .feature-grid { grid-template-columns: 1fr; }
    .blog-content .price-grid { grid-template-columns: 1fr 1fr; }
    .blog-content .cta-section { padding: 2rem 1.5rem; }
    .blog-content .comparison-table { font-size: 0.82rem; }
    .blog-content .comparison-table th, .blog-content .comparison-table td { padding: 0.7rem 0.8rem; }
    .blog-content .stat-box { grid-template-columns: repeat(2, 1fr); }
}