/* ============================================================
   Blog & Landing Pages — TCGPriceTracker
   Reuses CSS variables from landing page
   ============================================================ */

/* ---------- Variables (same as landing.html) ---------- */
:root {
    --bg: #0a0a0f;
    --bg2: #12121a;
    --bg3: rgba(22, 22, 35, 0.85);
    --border: rgba(255, 255, 255, 0.06);
    --border-act: rgba(240, 192, 64, 0.4);
    --accent: #f0c040;
    --accent-hov: #ffd060;
    --accent-dim: rgba(240, 192, 64, 0.12);
    --text: #f0f0f5;
    --text2: #a0a0b8;
    --green: #3fb950;
    --radius: 12px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Nav (reused from landing) ---------- */
.blog-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 15, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 60px;
}

.blog-nav .nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent);
    text-decoration: none;
}

.blog-nav .nav-brand:hover { text-decoration: none; }
.blog-nav .nav-brand img { width: 32px; height: 32px; }

.blog-nav .nav-r {
    display: flex;
    align-items: center;
    gap: 10px;
}

.blog-nav .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: .9rem;
    cursor: pointer;
    border: none;
    transition: all .2s;
    text-decoration: none;
}

.blog-nav .btn-ghost {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
}

.blog-nav .btn-ghost:hover {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
    text-decoration: none;
}

.blog-nav .btn-primary {
    background: linear-gradient(135deg, var(--accent), #e5a820);
    color: #0a0a0f;
    font-weight: 700;
}

.blog-nav .btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-hov), var(--accent));
    text-decoration: none;
}

/* Sprachumschalter DE/EN (Segment-Toggle wie Landingpage) */
.blog-nav .blog-lang-toggle {
    display: flex;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}
.blog-nav .blog-lang-toggle a {
    background: transparent;
    color: var(--text2);
    text-decoration: none;
    padding: 6px 12px;
    font-size: .8rem;
    font-weight: 700;
    transition: all .2s;
}
.blog-nav .blog-lang-toggle a:hover {
    color: var(--accent);
    text-decoration: none;
}
.blog-nav .blog-lang-toggle a.active {
    background: var(--accent-dim);
    color: var(--accent);
}

/* Disclaimer (keine Finanzberatung) */
.blog-disclaimer {
    max-width: 760px;
    margin: 2.5rem auto 0;
    padding: 16px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg2);
    color: var(--text2);
    font-size: .8rem;
    line-height: 1.6;
}
.blog-disclaimer strong { color: var(--text); }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px 24px 0;
    font-size: .85rem;
    color: var(--text2);
}

.breadcrumb a { color: var(--text2); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin: 0 8px; opacity: 0.5; }

/* ---------- Article Layout ---------- */
.blog-article {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}

/* ---------- Hero / Header ---------- */
.blog-hero {
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border);
}

.blog-hero .blog-badge {
    display: inline-block;
    background: var(--accent-dim);
    border: 1px solid var(--border-act);
    color: var(--accent);
    padding: 4px 14px;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.blog-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
    text-align: left;
}

.blog-hero h1 span { color: var(--accent); }

.blog-hero .blog-subtitle {
    font-size: 1.1rem;
    color: var(--text2);
    line-height: 1.7;
    max-width: 680px;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 20px;
    font-size: .85rem;
    color: var(--text2);
}

.blog-meta .meta-dot { opacity: 0.4; }

/* ---------- Table of Contents ---------- */
.blog-toc {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 28px;
    margin-bottom: 48px;
}

.blog-toc h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
    text-align: left;
    color: var(--accent);
}

.blog-toc ol {
    list-style: none;
    counter-reset: toc;
    margin: 0;
    padding: 0;
}

.blog-toc li {
    counter-increment: toc;
    margin-bottom: 8px;
}

.blog-toc li::before {
    content: counter(toc) ".";
    color: var(--accent);
    font-weight: 700;
    margin-right: 8px;
    font-size: .9rem;
}

.blog-toc a {
    color: var(--text);
    font-size: .95rem;
    transition: color .2s;
}

.blog-toc a:hover {
    color: var(--accent);
    text-decoration: none;
}

/* ---------- Article Content ---------- */
.blog-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 48px 0 20px;
    text-align: left;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.blog-content h2:first-child {
    border-top: none;
    margin-top: 0;
}

.blog-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 32px 0 12px;
}

.blog-content p {
    margin-bottom: 20px;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text);
}

.blog-content ul,
.blog-content ol {
    margin: 0 0 24px 24px;
    line-height: 1.8;
}

.blog-content li {
    margin-bottom: 8px;
    font-size: 1rem;
}

.blog-content li::marker {
    color: var(--accent);
}

.blog-content strong {
    color: var(--text);
    font-weight: 700;
}

.blog-content em {
    color: var(--text2);
}

/* ---------- Info Box / Highlight ---------- */
.blog-info {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 20px 24px;
    margin: 28px 0;
}

.blog-info p {
    margin-bottom: 0;
    font-size: .95rem;
}

.blog-info strong {
    color: var(--accent);
}

/* ---------- Inline CTA Box ---------- */
.blog-cta-inline {
    background: linear-gradient(135deg, var(--accent-dim), rgba(22, 22, 35, 0.6));
    border: 1px solid var(--border-act);
    border-radius: var(--radius);
    padding: 28px 32px;
    margin: 36px 0;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.blog-cta-inline .cta-text {
    flex: 1;
    min-width: 200px;
}

.blog-cta-inline .cta-text p {
    margin-bottom: 0;
    font-size: .95rem;
    color: var(--text);
}

.blog-cta-inline .cta-text strong {
    color: var(--accent);
}

.blog-cta-inline .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: .9rem;
    cursor: pointer;
    border: none;
    transition: all .2s;
    text-decoration: none;
    white-space: nowrap;
    background: linear-gradient(135deg, var(--accent), #e5a820);
    color: #0a0a0f;
}

.blog-cta-inline .btn:hover {
    background: linear-gradient(135deg, var(--accent-hov), var(--accent));
    text-decoration: none;
    transform: translateY(-1px);
}

/* ---------- Comparison Table ---------- */
.blog-table-wrap {
    overflow-x: auto;
    margin: 28px 0;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.blog-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .9rem;
}

.blog-table th {
    background: var(--bg2);
    color: var(--accent);
    font-weight: 700;
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.blog-table td {
    padding: 12px 18px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
}

.blog-table tr:last-child td { border-bottom: none; }

.blog-table tr:hover td {
    background: var(--accent-dim);
}

.blog-table .check { color: var(--green); font-weight: 700; }
.blog-table .cross { color: #ef4444; font-weight: 700; }

/* ---------- FAQ Section ---------- */
.blog-faq {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.blog-faq h2 {
    border-top: none;
    margin-top: 0;
}

.faq-item {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color .2s;
}

.faq-item:hover { border-color: var(--border-act); }

.faq-item summary {
    font-weight: 700;
    font-size: 1rem;
    padding: 20px 24px;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color .2s;
}

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

.faq-item summary::after {
    content: '▸';
    color: var(--accent);
    font-size: 1.1rem;
    transition: transform .2s;
}

.faq-item[open] summary::after { transform: rotate(90deg); }

.faq-item .faq-answer {
    padding: 0 24px 20px;
    color: var(--text2);
    line-height: 1.7;
    font-size: .95rem;
}

/* ---------- Final CTA Block ---------- */
.blog-cta-final {
    background: var(--accent-dim);
    border: 1px solid var(--border-act);
    border-radius: var(--radius);
    text-align: center;
    padding: 48px 32px;
    margin: 60px 0 0;
}

.blog-cta-final h2 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    border-top: none;
}

.blog-cta-final p {
    color: var(--text2);
    margin-bottom: 24px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.blog-cta-final .btn-lg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all .2s;
    text-decoration: none;
    background: linear-gradient(135deg, var(--accent), #e5a820);
    color: #0a0a0f;
}

.blog-cta-final .btn-lg:hover {
    background: linear-gradient(135deg, var(--accent-hov), var(--accent));
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(240, 192, 64, 0.2);
}

/* ---------- Footer ---------- */
.blog-footer {
    border-top: 1px solid var(--border);
    padding: 40px 24px;
    text-align: center;
    color: var(--text2);
    font-size: .85rem;
}

.blog-footer .footer-links {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.blog-footer .footer-links a { color: var(--text2); }
.blog-footer .footer-links a:hover { color: var(--accent); }


/* ---------- Blog Index Page ---------- */
.blog-index {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 24px 80px;
}

.blog-index-hero {
    text-align: center;
    margin-bottom: 48px;
}

.blog-index-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 12px;
}

.blog-index-hero h1 span { color: var(--accent); }

.blog-index-hero p {
    color: var(--text2);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.blog-card {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    transition: border-color .2s, transform .2s;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    border-color: var(--border-act);
    transform: translateY(-3px);
    text-decoration: none;
}

.blog-card .card-category {
    display: inline-block;
    background: var(--accent-dim);
    color: var(--accent);
    padding: 3px 10px;
    border-radius: 999px;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    margin-bottom: 12px;
    width: fit-content;
}

.blog-card h2 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    text-align: left;
    color: var(--text);
    line-height: 1.35;
}

.blog-card p {
    color: var(--text2);
    font-size: .9rem;
    line-height: 1.6;
    flex: 1;
}

.blog-card .card-meta {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    font-size: .8rem;
    color: var(--text2);
    display: flex;
    gap: 12px;
}

/* ---------- Blog Index Filters ---------- */
.blog-filters {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 32px;
}

.blog-filters .filter-group {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.blog-filters .filter-label {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--text2);
    margin-right: 4px;
    min-width: 34px;
}

.blog-filters .filter-chip {
    background: var(--bg3);
    border: 1px solid var(--border);
    color: var(--text2);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .15s;
}

.blog-filters .filter-chip:hover {
    border-color: var(--border-act);
    color: var(--text);
}

.blog-filters .filter-chip.active {
    background: var(--accent-dim);
    border-color: var(--border-act);
    color: var(--accent);
}

.blog-filter-empty {
    text-align: center;
    color: var(--text2);
    padding: 32px 0;
}

/* ---------- 404 Page ---------- */
.blog-404 {
    max-width: 600px;
    margin: 0 auto;
    padding: 120px 24px;
    text-align: center;
}

.blog-404 h1 {
    font-size: 4rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 16px;
}

.blog-404 p {
    color: var(--text2);
    margin-bottom: 32px;
    font-size: 1.1rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
    html, body { overflow-x: hidden; }

    .blog-article { padding: 24px 16px 60px; }
    .blog-hero h1 { font-size: 1.6rem; }
    .blog-content h2 { font-size: 1.25rem; }

    .blog-cta-inline {
        flex-direction: column;
        text-align: center;
    }

    .blog-nav .btn-ghost,
    .blog-nav .btn-primary { display: none; }

    .blog-grid { grid-template-columns: 1fr; }

    .blog-toc { padding: 18px 20px; }

    .blog-cta-final { padding: 36px 20px; }

    .breadcrumb { padding: 16px 16px 0; }
}

@media (max-width: 400px) {
    .blog-meta { flex-direction: column; gap: 4px; }
    .blog-meta .meta-dot { display: none; }
}

/* ===== Screenshots / Figures ===== */
.blog-figure { margin: 2rem 0; }
.blog-figure img {
    width: 100%;
    height: auto;
    display: block;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.blog-figure figcaption {
    margin-top: .6rem;
    font-size: .85rem;
    color: var(--text);
    opacity: .6;
    text-align: center;
    line-height: 1.4;
}