/* Insights-Blog — ergänzt style.css (gleiche Variablen, gleiche Typografie) */
.hero-blog { padding: 64px 0; }
.hero-blog h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.blog-layout { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 64px; align-items: start; }
@media (max-width: 860px) { .blog-layout { grid-template-columns: 1fr; gap: 36px; } }
.post-list { display: flex; flex-direction: column; }
.post-card { display: block; padding: 28px 0; border-top: 1px solid var(--hairline-strong); color: var(--ink); }
.post-card:first-child { border-top: none; padding-top: 0; }
.post-card .cat { font-size: 13px; font-weight: 600; color: var(--ink-faint); }
.post-card h2 { font-size: 1.55rem; margin: 6px 0 8px; }
.post-card p { margin: 0 0 10px; color: var(--ink-body); font-size: 15.5px; line-height: 1.7; }
.post-card .meta { font-size: 13px; color: var(--ink-faint); }
.post-card:hover h2 { color: var(--accent); }
.blog-side .kicker { margin-bottom: 8px; }
.topic-list { list-style: none; margin: 0; padding: 0; }
.topic-list li { border-top: 1px solid var(--hairline); padding: 8px 0; font-size: 14.5px; }
.topic-list li:last-child { border-bottom: 1px solid var(--hairline); }
.topic-list a { color: var(--ink); }
.topic-list a:hover { color: var(--accent); }
.side-portrait { width: 96px; height: 96px; object-fit: cover; border: 1px solid var(--hairline); border-radius: 2px; margin-bottom: 8px; }
.muted { color: var(--ink-soft); font-size: 14px; line-height: 1.6; }

/* Beitrag */
.post { padding: 56px 0 64px; }
.post .container { max-width: 1000px; }
.post-head { max-width: 760px; margin-bottom: 36px; }
.post-head .kicker a { color: var(--accent); }
.post-head h1 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); line-height: 1.2; margin-top: 10px; }
.post-head .lead { font-family: var(--serif); font-style: italic; font-size: 1.2rem; line-height: 1.55; color: var(--ink-soft); margin: 16px 0 20px; }
.byline { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--ink-faint); }
.byline img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.byline a { color: var(--ink); }
.post-body { max-width: 760px; font-size: 17px; line-height: 1.75; color: var(--ink-body); }
.post-body h2 { font-size: 1.6rem; margin: 48px 0 12px; color: var(--ink); scroll-margin-top: 24px; }
.post-body h3 { font-size: 1.2rem; margin: 30px 0 8px; color: var(--ink); scroll-margin-top: 24px; }
.post-body p { margin: 0 0 18px; }
.post-body ul, .post-body ol { margin: 0 0 18px; padding-left: 24px; }
.post-body li { margin-bottom: 8px; }
.post-body a { text-decoration: underline; text-decoration-color: var(--hairline-strong); text-underline-offset: 3px; }
.post-body a:hover { text-decoration-color: var(--accent); }
.post-body blockquote { margin: 28px 0; padding: 4px 0 4px 22px; border-left: 2px solid var(--accent); font-family: var(--serif); font-style: italic; font-size: 1.15rem; line-height: 1.55; color: var(--ink-soft); }
.post-body strong { color: var(--ink); }
.post-body hr { border: none; border-top: 1px solid var(--hairline); margin: 36px 0; }
.toc { border-top: 1px solid var(--hairline-strong); border-bottom: 1px solid var(--hairline-strong); padding: 16px 0; margin: 0 0 36px; }
.toc ol { margin: 6px 0 0; padding-left: 20px; columns: 2; column-gap: 32px; font-size: 14.5px; }
.toc li { margin-bottom: 4px; break-inside: avoid; }
.toc a { color: var(--ink); text-decoration: none; }
@media (max-width: 640px) { .toc ol { columns: 1; } }

/* Grafiken */
figure.chart { margin: 28px 0 32px; }
figure.chart .chart-svg { background: var(--surface); border: 1px solid var(--hairline); padding: 12px 14px; }
figure.chart svg { display: block; width: 100%; height: auto; }
@media (max-width: 700px) { figure.chart .chart-svg { overflow-x: auto; -webkit-overflow-scrolling: touch; } figure.chart .chart-svg svg { min-width: 620px; } }
figure.chart figcaption { font-size: 13.5px; color: var(--ink-faint); font-style: italic; margin-top: 8px; line-height: 1.5; }
.chart-table table.clean caption { text-align: left; font-weight: 600; font-size: 14px; color: var(--ink); padding: 12px 20px 6px; caption-side: top; }
.chart-table table.clean caption .unit { font-weight: 400; color: var(--ink-faint); }
.chart-table table.clean td:first-child { white-space: normal; }
.chart-table table.clean td { font-size: 14px; }

/* Erfahrung */
.erfahrung-wrap { border-left: 2px solid var(--blue); padding: 4px 0 4px 22px; margin: 32px 0; }
.erfahrung-wrap .kicker { margin-bottom: 6px; }
.erfahrung-wrap p { font-size: 16px; color: var(--ink-body); }

/* Download-Box */
.download-box, .cta-box { background: var(--surface); border: 1px solid var(--hairline); border-left: 2px solid var(--accent); padding: 26px 30px; margin: 36px 0; }
.download-box h3, .cta-box h3 { font-size: 1.35rem; margin: 4px 0 8px; color: var(--ink); }
.download-box p, .cta-box p { font-size: 15.5px; color: var(--ink-body); margin: 0 0 14px; }
.download-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.download-form label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--ink-faint); flex: 1 1 260px; }
.download-form input[type="email"], .idle-form input { font: inherit; font-size: 16px; padding: 12px 14px; border: 1px solid var(--hairline-strong); border-radius: 2px; background: var(--ground); color: var(--ink); width: 100%; }
.download-form input:focus, .idle-form input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.download-form .btn { padding: 13px 24px; }
.download-box .online { font-size: 14.5px; margin: -6px 0 14px; }
.download-box .hint { font-size: 12.5px; color: var(--ink-faint); margin: 10px 0 0; }
.download-box .done a { font-weight: 600; }
.download-box .contact-ask { margin-top: 4px; padding-top: 16px; border-top: 1px solid var(--hairline); }
.download-box .contact-ask p { margin: 0 0 12px; }
.download-box .contact-row { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; }
.download-box .contact-row .btn { padding: 12px 22px; }
.download-box .contact-row .alt { font-size: 14px; }
.download-box .contact-ask .done { margin: 0; }
.cta-box .cta-row { margin-top: 4px; }

/* Autor, verwandte Beiträge */
.author-box { display: flex; gap: 22px; align-items: flex-start; max-width: 760px; margin: 48px 0 0; padding-top: 28px; border-top: 1px solid var(--hairline-strong); }
.author-box img { width: 96px; height: 96px; object-fit: cover; border: 1px solid var(--hairline); border-radius: 2px; flex-shrink: 0; }
.author-box .name { font-family: var(--serif); font-size: 1.25rem; margin: 2px 0 6px; }
.author-box p { font-size: 15px; color: var(--ink-body); margin: 0 0 8px; line-height: 1.65; }
.related { margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--hairline-strong); }
.related .kicker { margin-bottom: 18px; }
.related-item { display: flex; flex-direction: column; gap: 6px; color: var(--ink); border-top: 1px solid var(--hairline); padding-top: 14px; }
.related-item .cat { font-size: 13px; font-weight: 600; color: var(--ink-faint); }
.related-item .title { font-family: var(--serif); font-size: 1.15rem; line-height: 1.35; }
.related-item .meta { font-size: 13px; color: var(--ink-faint); }
.related-item:hover .title { color: var(--accent); }
.backlink { margin-top: 40px; font-size: 15px; }
.ibcs-note { display: block; margin-bottom: 6px; }
@media (min-width: 900px) { .ibcs-note { display: inline; margin-right: 14px; } }

/* «Noch da?»-Overlay */
.idle-overlay { position: fixed; inset: 0; background: rgba(36, 52, 63, 0.55); display: flex; align-items: center; justify-content: center; z-index: 1000; padding: 20px; }
.idle-card { background: var(--ground); max-width: 460px; width: 100%; padding: 30px 32px; border-top: 2px solid var(--accent); box-shadow: 0 12px 40px rgba(0,0,0,0.25); position: relative; }
.idle-card h3 { font-size: 1.5rem; margin: 0 0 8px; }
.idle-card p { font-size: 15px; color: var(--ink-body); margin: 0 0 16px; line-height: 1.65; }
.idle-form { display: flex; gap: 10px; flex-wrap: wrap; }
.idle-form input { flex: 1 1 200px; }
.idle-form .btn { padding: 12px 22px; }
.idle-card .alt { font-size: 14px; margin: 14px 0 0; }
.idle-close { position: absolute; top: 10px; right: 12px; background: none; border: none; font-size: 22px; line-height: 1; color: var(--ink-faint); cursor: pointer; padding: 4px 8px; }
.idle-close:hover { color: var(--ink); }
@media (max-width: 640px) { .idle-overlay { align-items: flex-end; padding: 0; } .idle-card { max-width: none; border-top-width: 3px; } }
@media (prefers-reduced-motion: no-preference) { .idle-card { animation: idle-in 0.25s ease-out; } }
@keyframes idle-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

@media (max-width: 640px) {
  .post { padding: 36px 0 44px; }
  .post-body { font-size: 16px; }
  .download-box, .cta-box { padding: 20px 18px; }
  .author-box { gap: 14px; }
  .author-box img { width: 64px; height: 64px; }
}