/* Ratgeber "Wissen" – Design analog zur Startseite.
   Nutzt die Variablen (--oc-*) und die Klassen oc-section, oc-section-label, oc-section-title, oc-btn aus onlinecheckup.css.
   Eigene Klassen mit Präfix oc-wissen-. */

.oc-wissen{--w-ink:#256a82;color:var(--oc-text);font-size:16px;line-height:1.7}
.oc-wissen a{color:var(--w-ink)}
.oc-wissen a:hover{color:var(--oc-navy)}
.oc-wissen a.oc-btn--primary,.oc-wissen a.oc-btn--primary:hover{color:var(--oc-navy)}
.oc-wissen p,.oc-wissen ul,.oc-wissen ol{margin:0 0 14px}
.oc-wissen code{background:var(--oc-blue-light);color:var(--oc-navy);padding:1px 6px;border-radius:5px;font-size:.9em}
.oc-wissen-narrow{max-width:860px;margin:0 auto}
.oc-wissen-wide{max-width:none}
.oc-wissen-wide .oc-wissen-lead{max-width:760px}

/* ── Kopfbereich ─────────────────────────────────────────── */
.oc-wissen .oc-wissen-hero{padding:44px 0 40px;background:linear-gradient(180deg,var(--oc-blue-light) 0%,var(--oc-light) 100%);border-bottom:1px solid var(--oc-border)}
.oc-wissen-crumbs ol{display:flex;flex-wrap:wrap;gap:4px 8px;list-style:none;padding:0;margin:0 0 18px;font-size:14px;color:var(--oc-muted)}
.oc-wissen-crumbs li+li::before{content:"›";margin-right:8px;color:#94a3b8}
.oc-wissen-crumbs a{color:var(--oc-muted);text-decoration:none}
.oc-wissen-crumbs a:hover{color:var(--oc-navy);text-decoration:underline}
.oc-wissen .oc-wissen-h1{font-size:clamp(26px,4.2vw,38px);text-align:left;margin:0 0 16px}
.oc-wissen-lead{font-size:18px;line-height:1.75;color:var(--oc-muted);margin:0 0 20px}
.oc-wissen-lead strong{color:var(--oc-navy)}
.oc-wissen-meta{display:inline-block;background:var(--oc-white);border:1px solid var(--oc-border);border-radius:20px;padding:5px 14px;font-size:13px;color:var(--oc-muted);margin:0}

/* ── Inhaltsbereich ──────────────────────────────────────── */
.oc-wissen .oc-wissen-content{padding:44px 0 72px}
.oc-wissen-notice{background:var(--oc-white);border:1px solid var(--oc-border);border-left:4px solid var(--oc-yellow);border-radius:var(--oc-radius);padding:16px 20px;margin:0 0 28px;box-shadow:var(--oc-shadow);font-size:15px}
.oc-wissen-notice--info{border-left-color:var(--oc-blue)}

/* Handlungsaufrufe */
.oc-wissen-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 28px;background:linear-gradient(135deg,var(--oc-navy) 0%,var(--oc-navy2) 100%);color:#e2e8f0;border-radius:var(--oc-radius);padding:28px 32px;margin:32px 0;box-shadow:var(--oc-shadow-lg)}
.oc-wissen-cta p{margin:0;flex:1 1 300px}
.oc-wissen-cta p+p{flex:0 0 auto}
.oc-wissen-cta strong{color:#fff}
.oc-wissen .oc-wissen-cta a:not(.oc-btn){color:#fff;font-weight:600}
.oc-wissen-cta .oc-btn{white-space:normal;text-align:center}
.oc-wissen-cta--soft{background:var(--oc-white);color:var(--oc-text);border:1px solid var(--oc-border);box-shadow:var(--oc-shadow)}
.oc-wissen-cta--soft strong{color:var(--oc-navy)}
.oc-wissen .oc-wissen-cta--soft a:not(.oc-btn){color:var(--w-ink)}

/* Inhaltsverzeichnis */
.oc-wissen-toc{background:var(--oc-white);border:1px solid var(--oc-border);border-radius:var(--oc-radius);padding:22px 26px;box-shadow:var(--oc-shadow);margin:0 0 32px}
.oc-wissen-toc h2{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:3px;color:var(--w-ink);margin:0 0 12px}
.oc-wissen-toc ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:4px 24px}
.oc-wissen .oc-wissen-toc a{display:flex;align-items:center;gap:12px;padding:7px 0;text-decoration:none;color:var(--oc-navy);font-weight:500;font-size:15px}
.oc-wissen .oc-wissen-toc a:hover{color:var(--w-ink)}
.oc-wissen-tocnum{flex:0 0 auto;width:28px;height:28px;border-radius:50%;background:var(--oc-blue-light);color:var(--oc-navy);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}

/* Prüfpunkt-Karten */
.oc-wissen-item{background:var(--oc-white);border:1px solid var(--oc-border);border-radius:var(--oc-radius);box-shadow:var(--oc-shadow);margin:0 0 22px;overflow:hidden;scroll-margin-top:90px;transition:border-color .25s,box-shadow .25s}
.oc-wissen-item:target{border-color:var(--oc-blue);box-shadow:var(--oc-shadow-lg)}
.oc-wissen-item-head{display:flex;align-items:center;gap:14px;padding:18px 24px;background:var(--oc-light);border-bottom:1px solid var(--oc-border)}
.oc-wissen-num{flex:0 0 auto;width:42px;height:42px;border-radius:50%;background:var(--oc-blue);color:var(--oc-navy);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;box-shadow:0 4px 16px rgba(106,178,207,.4)}
.oc-wissen-item h2{margin:0;font-size:clamp(18px,2.6vw,21px);line-height:1.3;font-weight:700;color:var(--oc-navy)}
.oc-wissen-item-body{padding:6px 24px 22px}
.oc-wissen-dl{margin:0}
.oc-wissen-dlrow{display:grid;grid-template-columns:176px 1fr;gap:6px 22px;padding:14px 0;border-bottom:1px dashed var(--oc-border)}
.oc-wissen-dlrow:last-child{border-bottom:0}
.oc-wissen-dlrow dt{display:flex;align-items:flex-start;gap:8px;padding-top:3px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--oc-muted)}
.oc-wissen-dlrow dt::before{content:"";flex:0 0 9px;height:9px;margin-top:4px;border-radius:50%;background:var(--w-dot,var(--oc-blue))}
.oc-wissen-dlrow dd{margin:0}
.oc-wissen-dlrow--schlecht{--w-dot:var(--oc-red)}
.oc-wissen-dlrow--selbst{--w-dot:var(--oc-yellow)}
.oc-wissen-dlrow--loesung{--w-dot:var(--oc-green)}
.oc-wissen-dlrow--aufwand{--w-dot:#94a3b8}
.oc-wissen-dlrow--bei_uns{--w-dot:var(--oc-navy);background:var(--oc-blue-light);border:1px solid var(--oc-blue-mid);border-radius:10px;padding:12px 16px;margin:12px 0}
.oc-wissen-dlrow--bei_uns dt{color:var(--w-ink)}
.oc-wissen-dlrow--bei_uns dd strong{color:var(--oc-navy)}
.oc-wissen-chip{display:inline-block;border-radius:20px;padding:3px 14px;font-size:13px;font-weight:700}
.oc-wissen-chip--low{background:rgba(16,185,129,.13);color:#047857}
.oc-wissen-chip--mid{background:rgba(245,158,11,.16);color:#92400e}
.oc-wissen-extra{background:var(--oc-light);border:1px solid var(--oc-border);border-radius:10px;padding:12px 16px;margin-top:10px;font-size:15px}

/* Fließtext-Seiten (BFSG, Erfahrungsartikel) */
.oc-wissen-body h2{font-size:clamp(20px,3vw,26px);font-weight:700;line-height:1.3;color:var(--oc-navy);margin:40px 0 16px;padding-left:14px;border-left:4px solid var(--oc-blue)}
.oc-wissen-body h2:first-child{margin-top:0}
.oc-wissen-body ul{padding-left:22px}
.oc-wissen-body li::marker{color:var(--oc-blue-dark)}
.oc-wissen-steps{list-style:none;padding:0;counter-reset:s;display:grid;gap:12px}
.oc-wissen-steps li{counter-increment:s;position:relative;background:var(--oc-white);border:1px solid var(--oc-border);border-radius:var(--oc-radius);padding:16px 20px 16px 66px;box-shadow:var(--oc-shadow);margin:0}
.oc-wissen-steps li::before{content:counter(s);position:absolute;left:18px;top:16px;width:34px;height:34px;border-radius:50%;background:var(--oc-blue);color:var(--oc-navy);display:flex;align-items:center;justify-content:center;font-weight:800;box-shadow:0 4px 12px rgba(106,178,207,.4)}
.oc-wissen-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--oc-border);border-radius:var(--oc-radius);overflow:hidden;box-shadow:var(--oc-shadow);margin:0 0 20px;font-size:15px;background:var(--oc-white)}
.oc-wissen-table caption{caption-side:bottom;text-align:left;color:var(--oc-muted);font-size:13px;padding:8px 2px 0}
.oc-wissen-table th,.oc-wissen-table td{padding:11px 16px;text-align:left;border-bottom:1px solid var(--oc-border)}
.oc-wissen-table tbody tr:last-child th,.oc-wissen-table tbody tr:last-child td{border-bottom:0}
.oc-wissen-table thead th{background:var(--oc-navy);color:#fff;font-weight:700}
.oc-wissen-table tbody th{font-weight:600;color:var(--oc-navy)}
.oc-wissen-table tbody tr:nth-child(even){background:var(--oc-light)}
.oc-wissen-table td:last-child{font-weight:700;color:#047857}

/* Verwandte Themen */
.oc-wissen-related{margin:32px 0}
.oc-wissen-related h2{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:3px;color:var(--w-ink);margin:0 0 14px}
.oc-wissen-related ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.oc-wissen .oc-wissen-related li a{display:block;height:100%;background:var(--oc-white);border:1px solid var(--oc-border);border-radius:var(--oc-radius);padding:16px 18px;box-shadow:var(--oc-shadow);text-decoration:none;color:var(--oc-navy);font-weight:600;transition:transform .25s,border-color .25s,box-shadow .25s}
.oc-wissen .oc-wissen-related li a::after{content:" →";color:var(--oc-blue-dark)}
.oc-wissen .oc-wissen-related li a:hover{transform:translateY(-3px);border-color:var(--oc-blue);box-shadow:var(--oc-shadow-lg)}
.oc-wissen-source{margin:28px 0 0;color:var(--oc-muted);font-size:13px;line-height:1.6}

/* ── Hub ─────────────────────────────────────────────────── */
.oc-wissen-block{margin:44px 0 0}
.oc-wissen-block:first-of-type{margin-top:40px}
.oc-wissen .oc-wissen-h2{font-size:clamp(22px,3vw,30px);font-weight:700;line-height:1.25;color:var(--oc-navy);margin:0 0 22px}
.oc-wissen-cards{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.oc-wissen-cards--two{grid-template-columns:repeat(2,1fr)}
.oc-wissen-card{position:relative;background:var(--oc-white);border:1px solid var(--oc-border);border-radius:var(--oc-radius);padding:26px;box-shadow:var(--oc-shadow);margin:0;transition:border-color .25s,transform .25s,box-shadow .25s}
.oc-wissen-card:hover{transform:translateY(-4px);border-color:var(--oc-blue);box-shadow:var(--oc-shadow-lg)}
.oc-wissen-card-range{display:inline-block;background:var(--oc-blue-light);color:var(--w-ink);border-radius:20px;padding:3px 12px;font-size:12px;font-weight:700;margin:0 0 14px}
.oc-wissen-card h3{font-size:18px;line-height:1.35;font-weight:700;margin:0 0 8px}
.oc-wissen .oc-wissen-card h3 a{color:var(--oc-navy);text-decoration:none}
.oc-wissen .oc-wissen-card h3 a::after{content:"";position:absolute;inset:0;border-radius:var(--oc-radius)}
.oc-wissen .oc-wissen-card h3 a:focus-visible{outline:none}
.oc-wissen .oc-wissen-card h3 a:focus-visible::after{outline:3px solid var(--oc-blue-dark);outline-offset:2px}
.oc-wissen-card p:last-child{font-size:15px;color:var(--oc-muted);margin:0}
.oc-wissen-author{display:flex;gap:20px;align-items:flex-start;background:var(--oc-light);border:1px solid var(--oc-border);border-radius:var(--oc-radius);padding:24px;margin:44px 0 0}
.oc-wissen-author h2{font-size:18px;font-weight:700;margin:0 0 6px;color:var(--oc-navy)}
.oc-wissen-author p{margin:0;font-size:15px}
.oc-wissen-avatar{flex:0 0 auto;width:56px;height:56px;border-radius:50%;background:var(--oc-blue);color:var(--oc-navy);display:flex;align-items:center;justify-content:center;font-weight:800;box-shadow:0 4px 16px rgba(106,178,207,.4)}

/* Hub: Kennzahlen, Icon-Kacheln, Artikelkarten */
.oc-wissen-stats{list-style:none;padding:0;margin:8px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--oc-navy);border-radius:var(--oc-radius);box-shadow:var(--oc-shadow-lg);overflow:hidden}
.oc-wissen-stats li{padding:24px 26px;margin:0;border-left:1px solid rgba(255,255,255,.1)}
.oc-wissen-stats li:first-child{border-left:0}
.oc-wissen-stats strong{display:block;font-size:clamp(26px,3.2vw,36px);line-height:1.1;font-weight:800;color:var(--oc-blue);margin:0 0 6px}
.oc-wissen-stats span{display:block;font-size:14px;line-height:1.5;color:#cbd5e1}
.oc-wissen-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 18px}
.oc-wissen-card-top .oc-wissen-card-range{margin:0}
.oc-wissen-icon{flex:0 0 auto;width:52px;height:52px;border-radius:14px;background:var(--oc-blue-light);color:var(--oc-blue-dark);display:flex;align-items:center;justify-content:center;font-size:22px;transition:background .25s,color .25s}
.oc-wissen-card:hover .oc-wissen-icon{background:var(--oc-blue);color:var(--oc-navy)}
.oc-wissen-card{overflow:hidden;padding-bottom:22px}
.oc-wissen-card::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:linear-gradient(90deg,var(--oc-blue),var(--oc-blue-dark));opacity:0;transition:opacity .25s}
.oc-wissen-card:hover::before{opacity:1}
.oc-wissen-card h3{font-size:19px}
.oc-wissen-card p:last-of-type{margin-bottom:0}
.oc-wissen-more{display:inline-flex;gap:6px;align-items:center;margin-top:16px;font-size:14px;font-weight:700;color:var(--w-ink)}
.oc-wissen-more span{transition:transform .25s}
.oc-wissen-card:hover .oc-wissen-more span{transform:translateX(4px)}
.oc-wissen-card--art{display:flex;gap:20px;align-items:flex-start;background:linear-gradient(135deg,var(--oc-white) 0%,var(--oc-blue-light) 100%)}
.oc-wissen-card--art .oc-wissen-icon{width:60px;height:60px;font-size:26px;background:var(--oc-navy);color:var(--oc-blue)}
.oc-wissen-card--art:hover .oc-wissen-icon{background:var(--oc-navy);color:#fff}
.oc-wissen-card--art .oc-wissen-card-range{margin:0 0 10px;background:var(--oc-white)}

/* Fokus sichtbar (Barrierefreiheit) */
.oc-wissen a:focus-visible{outline:3px solid var(--oc-blue-dark);outline-offset:2px;border-radius:4px}

@media (max-width:992px){
  .oc-wissen-cards{grid-template-columns:repeat(2,1fr)}
  .oc-wissen-stats{grid-template-columns:repeat(2,1fr)}
  .oc-wissen-stats li:nth-child(3){border-left:0}
  .oc-wissen-stats li:nth-child(n+3){border-top:1px solid rgba(255,255,255,.1)}
}
@media (max-width:640px){
  .oc-wissen .oc-wissen-hero{padding:30px 0 28px}
  .oc-wissen .oc-wissen-content{padding:32px 0 56px}
  .oc-wissen-lead{font-size:16.5px}
  .oc-wissen-cards,.oc-wissen-cards--two{grid-template-columns:1fr}
  .oc-wissen-card--art{flex-direction:column;gap:14px}
  .oc-wissen-stats li{padding:18px 16px}
  .oc-wissen-cta{padding:22px 20px}
  .oc-wissen-cta .oc-btn{width:100%}
  .oc-wissen-item-head{padding:14px 16px}
  .oc-wissen-item-body{padding:4px 16px 18px}
  .oc-wissen-dlrow{grid-template-columns:1fr;gap:4px}
  .oc-wissen-steps li{padding:14px 16px 14px 58px}
  .oc-wissen-steps li::before{left:14px;top:14px}
  .oc-wissen-author{flex-direction:column;padding:20px}
  .oc-wissen-table{font-size:14px}
  .oc-wissen-table th,.oc-wissen-table td{padding:9px 10px}
}
@media (prefers-reduced-motion:reduce){
  .oc-wissen-card,.oc-wissen-card:hover,.oc-wissen-item,.oc-wissen .oc-wissen-related li a,.oc-wissen .oc-wissen-related li a:hover{transition:none;transform:none}
}

/* lange Wörter (z. B. Barrierefreiheitsstärkungsgesetz) auf Smartphones umbrechen */
.oc-wissen h1,.oc-wissen h2,.oc-wissen h3,.oc-wissen-crumbs{overflow-wrap:anywhere;hyphens:auto}
@media (max-width:640px){.oc-wissen-h1{font-size:clamp(1.5rem,7vw,2rem)}}