/* ===== Blog (Übersicht + Artikel) – nutzt die Farbvariablen der Website ===== */

/* --- Übersicht --- */
.blog-hero{padding:56px 0 12px}
.blog-hero .eyebrow{margin-bottom:14px}
.blog-hero h1{font-size:clamp(2.1rem,4.6vw,3.2rem);line-height:1.08;letter-spacing:-.035em;color:var(--navy);margin:0 0 14px}
.blog-hero .lead{max-width:760px;color:var(--muted);font-size:1.12rem;margin:0}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:0 18px 40px rgba(9,56,70,.08);display:flex;flex-direction:column;transition:.2s ease}
.post-card:hover{transform:translateY(-4px);box-shadow:0 24px 56px rgba(8,35,63,.12)}
.post-card-img{aspect-ratio:16/10;overflow:hidden;background:var(--teal-3)}
.post-card-img img{width:100%;height:100%;object-fit:cover;object-position:center 35%;display:block}
.post-card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-meta{font-size:.82rem;color:var(--muted);font-weight:700;letter-spacing:.02em}
.post-card h2{margin:0;font-size:1.25rem;line-height:1.25;letter-spacing:-.02em;color:var(--navy)}
.post-card p{margin:0;color:var(--muted);font-size:.96rem}
.post-card .more{margin-top:auto;padding-top:6px;color:var(--teal);font-weight:800}

.post-card--featured{grid-column:1/-1;flex-direction:row}
.post-card--featured .post-card-img{flex:0 0 46%;aspect-ratio:auto;min-height:340px}
.post-card--featured .post-card-body{padding:36px 40px;justify-content:center;gap:12px}
.post-card--featured h2{font-size:1.75rem}
.post-card--featured p{font-size:1.05rem}
@media(max-width:900px){
  .post-card--featured{flex-direction:column}
  .post-card--featured .post-card-img{flex:none;aspect-ratio:16/10;min-height:0}
  .post-card--featured .post-card-body{padding:22px 22px 26px}
  .post-card--featured h2{font-size:1.4rem}
}

/* --- Artikel --- */
.article-head{padding:40px 0 0}
.article-head .inner{max-width:800px;margin:0 auto}
.article-head h1{font-size:clamp(2rem,4.4vw,3rem);line-height:1.1;letter-spacing:-.035em;color:var(--navy);margin:14px 0 14px}
.article-meta{display:flex;flex-wrap:wrap;gap:6px 18px;color:var(--muted);font-size:.92rem;font-weight:600;align-items:center}
.article-cover{max-width:980px;margin:28px auto 0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:16/9;background:var(--teal-3)}
.article-cover img{width:100%;height:100%;object-fit:cover;object-position:center 32%;display:block}
.article{max-width:800px;margin:0 auto;padding:36px 0 8px}
.article p,.article li{font-size:1.07rem;line-height:1.78;color:#33495a}
.article p{margin:0 0 18px}
.article h2{font-size:clamp(1.5rem,3vw,1.9rem);line-height:1.2;letter-spacing:-.025em;color:var(--navy);margin:50px 0 14px;scroll-margin-top:100px}
.article h3{font-size:1.2rem;color:var(--navy);margin:26px 0 8px}
.article a:not(.btn){color:var(--teal);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.article a.btn{text-decoration:none}
.article ul{margin:0 0 18px;padding-left:22px}
.article li{margin:6px 0}

.callout{background:var(--teal-3);border:1px solid var(--line);border-left:5px solid var(--teal);border-radius:18px;padding:20px 24px;margin:0 0 26px}
.callout strong{display:block;color:var(--teal);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px}
.callout p{margin:0;font-size:1.05rem;color:var(--navy);line-height:1.65}

.toc{border:1px solid var(--line);border-radius:18px;padding:18px 24px;margin:0 0 30px;background:#fff}
.toc strong{display:block;color:var(--navy);margin-bottom:8px}
.toc ol{margin:0;padding-left:20px;columns:2;column-gap:32px}
.toc li{margin:4px 0;font-size:.98rem;break-inside:avoid}

.table-wrap{overflow-x:auto;margin:18px 0 26px;border:1px solid var(--line);border-radius:18px;background:#fff}
.compare{width:100%;min-width:760px;border-collapse:collapse;font-size:.98rem}
.compare th,.compare td{padding:14px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);color:#33495a}
.compare thead th{background:var(--navy);color:#fff;font-size:.9rem}
.compare tbody th{color:var(--navy);width:16%;background:#f4fafb}
.compare tbody tr:last-child th,.compare tbody tr:last-child td{border-bottom:none}

.check-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:10px 0 22px}
.check-col{border:1px solid var(--line);border-radius:18px;padding:18px 20px 8px;background:#fff}
.check-col h3{margin-top:0}
.check-col.is-warn{background:#fff8ec;border-color:#f0dcae}

.stufen{display:grid;grid-template-columns:1fr;gap:16px;margin:10px 0 22px}
.stufen .check-col{padding-bottom:10px}
.check-col.is-mid{background:#f2f9fa;border-color:#bfdde2}

.sources{border:1px solid var(--line);border-radius:18px;padding:18px 24px;margin:34px 0 0;background:#fff}
.sources strong{display:block;color:var(--navy);margin-bottom:6px}
.sources ul{margin:0 0 10px;padding-left:20px}
.sources li{font-size:.97rem;margin:4px 0}
.sources .note{font-size:.88rem;color:var(--muted);margin:8px 0 0;line-height:1.55}

.article-cta{background:linear-gradient(135deg,var(--teal),#0b6d7b);color:#fff;border-radius:var(--radius);padding:30px 32px;margin:42px 0 0}
.article-cta h2{color:#fff;margin:0 0 8px;font-size:1.6rem}
.article-cta p{color:#d7f0f3;margin:0 0 18px}
.article-cta .cta-row{display:flex;flex-wrap:wrap;gap:12px}
.article-cta .btn-primary{background:#fff;color:var(--teal)}
.article-cta .btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.65)}

.author-box{display:flex;gap:18px;align-items:center;border:1px solid var(--line);border-radius:22px;padding:20px 22px;margin:34px 0 0;background:#fff}
.author-box img{width:76px;height:76px;border-radius:50%;object-fit:cover;object-position:center 18%;flex:0 0 76px}
.author-box strong{display:block;color:var(--navy);font-size:1.05rem}
.author-box p{margin:4px 0 0;font-size:.96rem;line-height:1.6}

.article-faq .faq-list{max-width:none}
.article-faq h2{margin-top:56px}

@media(max-width:1040px){.post-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){
  .post-grid{grid-template-columns:1fr}
  .toc ol{columns:1}
  .check-cols{grid-template-columns:1fr}
  .article-cta{padding:24px 22px}
  .author-box{flex-direction:column;align-items:flex-start}
  .blog-hero{padding-top:40px}
  .table-wrap{overflow:visible;border:none;background:transparent;margin:16px 0 24px}
  .compare{min-width:0;display:block}
  .compare thead{display:none}
  .compare tbody,.compare tr,.compare th,.compare td{display:block;width:100%}
  .compare tbody tr{background:#fff;border:1px solid var(--line);border-radius:18px;margin-bottom:12px;overflow:hidden}
  .compare tbody th{width:100%;background:#f4fafb;border-bottom:1px solid var(--line)!important}
  .compare td{border-bottom:1px solid var(--line)}
  .compare td:last-child{border-bottom:none!important}
  .compare tbody tr:last-child td:not(:last-child){border-bottom:1px solid var(--line)!important}
  .compare td::before{content:attr(data-label);display:block;font-size:.74rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--teal);margin-bottom:3px}
}