/* Blog (/blog/): Übersicht, Kategorien, Beiträge – Mobile First, gleiche Farbwelt wie die Website */
.blog{background:#fff}
.blog-breadcrumb{display:flex;flex-wrap:wrap;gap:6px 8px;font-size:13px;color:var(--muted);margin:0 0 18px}
.blog-breadcrumb a{color:#1e66b3;font-weight:600}
.blog-breadcrumb [aria-current]{color:var(--muted)}

/* Kopf der Übersicht */
.blog-hero{padding:34px 0 26px;background:linear-gradient(180deg,#f4f9ff 0%,#fff 100%);border-bottom:1px solid var(--line)}
.blog-hero h1{font-size:36px;line-height:1.08;letter-spacing:-.035em;color:var(--navy);margin:0 0 12px}
.blog-lead{font-size:17px;color:#44566f;max-width:680px;margin:0}
.blog-cats{display:flex;gap:8px;margin:22px 0 0;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
.blog-cats::-webkit-scrollbar{display:none}
.blog-cats a{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:8px 14px;border-radius:999px;border:1px solid #cfdcec;background:#fff;color:#2d4566;font-size:14px;font-weight:700;white-space:nowrap}
.blog-cats a span{font-size:12px;color:#8193ab;font-weight:600}
.blog-cats a[aria-current]{background:var(--navy);border-color:var(--navy);color:#fff}
.blog-cats a[aria-current] span{color:#b8cbe3}

/* Karten */
.blog-list{padding:30px 0 46px}
.post-grid{display:grid;gap:22px}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 26px rgba(20,47,83,.06);transition:transform .2s,box-shadow .2s}
.post-card:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(20,47,83,.12)}
.post-card-media{display:block;aspect-ratio:16/9;background:#eaf2fb;overflow:hidden}
.post-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.post-card:hover .post-card-media img{transform:scale(1.03)}
.post-card-placeholder{display:grid;place-items:center;width:100%;height:100%;background:radial-gradient(120% 120% at 15% 10%,#2f6db3 0%,#0b2d5b 60%,#071c38 100%)}
.post-card-placeholder span{color:#fff;font-weight:800;font-size:20px;letter-spacing:-.01em;opacity:.92;padding:0 20px;text-align:center}
.post-card-body{display:flex;flex-direction:column;gap:8px;padding:18px 20px 20px;flex:1}
.post-card h2,.post-card h3{font-size:19px;line-height:1.25;letter-spacing:-.015em;margin:2px 0 0;color:var(--navy)}
.post-card h2 a:hover,.post-card h3 a:hover{color:#1e66b3}
.post-card p{margin:0;color:#4f617a;font-size:15px;line-height:1.5}
.post-card .post-meta{margin-top:auto;padding-top:6px}
.post-chip{align-self:flex-start;display:inline-block;padding:4px 10px;border-radius:999px;background:#e8f1fc;color:#1d5aa0;font-size:12px;font-weight:800;letter-spacing:.02em}
.post-meta{font-size:13px;color:#7b8aa0;margin:0}
.post-card.is-featured{margin-bottom:26px}
.post-card.is-featured h2{font-size:24px}

.blog-empty{text-align:center;padding:44px 20px;border:1px dashed #cfdcec;border-radius:18px;background:#fbfdff}
.blog-empty strong{display:block;color:var(--navy);font-size:20px;margin-bottom:6px}
.blog-empty p{color:var(--muted);margin:0 0 18px}
.blog-pager{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px;margin:34px 0 0;font-size:14px;color:var(--muted)}
.blog-pager .btn{min-height:46px}

/* Hinweis auf die App */
.blog-cta{padding:0 0 64px}
.blog-cta-box{display:grid;gap:18px;padding:28px 24px;border-radius:22px;background:linear-gradient(135deg,#0b2d5b,#1f5f9f);color:#fff}
.blog-cta-box strong{font-size:22px;line-height:1.2;display:block;margin-bottom:6px}
.blog-cta-box p{margin:0;color:#d4e2f3}
.blog-cta-actions{display:grid;gap:12px}
.blog-cta-actions .btn-primary{background:#fff;color:var(--navy)}
.blog-cta-link{color:#d4e2f3;font-weight:600;text-decoration:underline;text-underline-offset:3px}

/* Beitrag */
.article-head{padding:30px 0 18px;background:linear-gradient(180deg,#f4f9ff 0%,#fff 100%)}
.article-narrow{max-width:820px}
.article-head h1{font-size:32px;line-height:1.12;letter-spacing:-.035em;color:var(--navy);margin:12px 0 12px}
.article-lead{font-size:18px;line-height:1.55;color:#44566f;margin:0 0 14px}
.article-cover{margin:6px auto 0;max-width:1000px}
.article-cover img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:18px;box-shadow:0 18px 44px rgba(20,47,83,.14)}
.article-layout{display:grid;gap:26px;padding:28px 0 56px;max-width:820px}
.article-toc details{border:1px solid var(--line);border-radius:16px;background:#fbfdff;padding:14px 18px}
.article-toc summary{cursor:pointer;font-weight:800;color:var(--navy);min-height:28px}
.article-toc ol{margin:10px 0 2px;padding-left:20px;display:grid;gap:8px;font-size:14px}
.article-toc a{color:#1e66b3}
.toc-cta{display:none}

.blog-prose{font-size:17px;line-height:1.75;color:#24364f;min-width:0}
.blog-prose h2{font-size:26px;line-height:1.2;letter-spacing:-.025em;color:var(--navy);margin:38px 0 12px;scroll-margin-top:90px}
.blog-prose h3{font-size:20px;line-height:1.3;color:var(--navy);margin:28px 0 8px;scroll-margin-top:90px}
.blog-prose p{margin:0 0 18px}
.blog-prose a{color:#1e66b3;text-decoration:underline;text-underline-offset:3px}
.blog-prose ul,.blog-prose ol{margin:0 0 20px;padding-left:24px}
.blog-prose li{margin:6px 0}
.blog-prose blockquote{margin:24px 0;padding:14px 20px;border-left:4px solid #4f7db8;background:#f4f9ff;border-radius:0 12px 12px 0;color:#2d4566}
.blog-prose blockquote p:last-child{margin:0}
.blog-prose img{border-radius:14px;margin:20px 0;height:auto}
.blog-prose code{background:#f1f4f8;padding:2px 6px;border-radius:6px;font-size:.9em}
.blog-prose table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px;display:block;overflow-x:auto}
.blog-prose th,.blog-prose td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.blog-prose th{background:#f4f9ff;color:var(--navy)}
.blog-prose hr{border:0;border-top:1px solid var(--line);margin:32px 0}
.blog-prose > :first-child{margin-top:0}

.article-cta{margin:40px 0 0;padding:24px;border-radius:18px;background:#f4f9ff;border:1px solid #d6e5f6}
.article-cta strong{display:block;font-size:20px;color:var(--navy);margin-bottom:6px}
.article-cta p{font-size:16px;margin:0 0 16px}
.article-cta-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px}
.article-cta-actions a:not(.btn){font-weight:700}
.article-cta .btn{text-decoration:none;color:#fff}
.article-cta small{display:block;margin-top:12px;color:#6b7c94;font-size:13px}

.blog-related{padding:44px 0 64px;background:#f8fbff;border-top:1px solid var(--line)}
.blog-related h2{font-size:28px;letter-spacing:-.03em;color:var(--navy);margin:0 0 20px}
.blog-back{margin:26px 0 0}
.blog-back a{color:#1e66b3;font-weight:700}

/* Ab Tablet */
@media(min-width:700px){
  .blog-hero{padding:48px 0 30px}
  .blog-hero h1{font-size:46px}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .post-card.is-featured{flex-direction:row}
  .post-card.is-featured .post-card-media{flex:0 0 55%;aspect-ratio:auto;min-height:320px}
  .post-card.is-featured .post-card-body{padding:30px 32px;justify-content:center}
  .post-card.is-featured h2{font-size:30px;line-height:1.15}
  .post-card.is-featured p{font-size:16px}
  .blog-cta-box{grid-template-columns:1.4fr 1fr;align-items:center;padding:38px 42px}
  .article-head h1{font-size:44px}
}
/* Desktop: Inhaltsverzeichnis als mitlaufende Spalte */
@media(min-width:1000px){
  .post-grid{grid-template-columns:repeat(3,1fr)}
  .article-layout{max-width:820px}
  .article-layout.has-toc{max-width:1120px;grid-template-columns:260px minmax(0,780px);gap:56px;align-items:start}
  .article-toc{position:sticky;top:96px}
  .toc-cta{display:block;margin-top:16px;padding:18px;border-radius:16px;background:linear-gradient(135deg,#0b2d5b,#1f5f9f);color:#fff}
  .toc-cta strong{display:block;font-size:16px}
  .toc-cta p{font-size:13px;color:#d4e2f3;margin:6px 0 12px}
  .toc-cta .btn{background:#fff;color:var(--navy);box-shadow:none}
  .article-head h1{font-size:50px}
  /* Kopf und Titelbild bündig mit der Textspalte neben dem Inhaltsverzeichnis */
  .blog-article.has-toc .article-narrow,.blog-article.has-toc .article-cover{max-width:1120px;padding-left:316px}
}