.sv-p-wissen .hero-section{padding:52px 24px 36px;text-align:center;background-color:var(--bg-primary)}
.sv-p-wissen .hero-content{max-width:var(--max-w);margin:0 auto}
.sv-p-wissen .hero-title{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;color:var(--text-primary);margin-bottom:16px;font-family:"Source Sans 3",sans-serif}
.sv-p-wissen .accent-text{color:var(--accent)}
.sv-p-wissen .hero-subtitle{font-size:16px;color:var(--text-secondary);margin-bottom:32px;line-height:1.6;font-family:"Source Sans 3",sans-serif}
.sv-p-wissen .search-wrap{display:flex;justify-content:center;margin:0 auto}
.sv-p-wissen .search-bar{width:100%;max-width:500px;padding:12px 16px;font-size:14px;background-color:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);font-family:"Source Sans 3",sans-serif;transition:all .2s ease}
.sv-p-wissen .search-bar:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #1473e61a}
.sv-p-wissen .search-bar::placeholder{color:var(--text-muted)}
.sv-p-wissen .filter-section{padding:24px;background-color:var(--bg-primary);display:flex;justify-content:center}
.sv-p-wissen .cat-strip{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;max-width:var(--max-w)}
.sv-p-wissen .cat-chip{padding:8px 16px;font-size:13px;font-weight:500;background-color:var(--bg-elevated);border:1px solid var(--border);border-radius:20px;color:var(--text-secondary);cursor:pointer;transition:all .2s ease;font-family:"Source Sans 3",sans-serif}
.sv-p-wissen .cat-chip:hover{background-color:var(--bg-hover);border-color:var(--accent);color:var(--accent)}
.sv-p-wissen .cat-chip.active{background-color:var(--accent);border-color:var(--accent);color:#fff}
.sv-p-wissen .articles-section{padding:24px;background-color:var(--bg-primary);display:flex;justify-content:center}
.sv-p-wissen .articles-grid{width:100%;max-width:var(--max-w);display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:20px}
.sv-p-wissen .article-card{display:flex;flex-direction:column;background-color:var(--bg-card);border:1px solid var(--border);border-radius:12px;overflow:hidden;text-decoration:none;color:inherit;transition:all .3s ease;cursor:pointer}
.sv-p-wissen .article-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 0 20px #1473e633}
.sv-p-wissen .article-card.hidden, .sv-p-wissen .article-card.is-future{display:none}
.sv-p-wissen .article-image{width:100%;height:220px;overflow:hidden;border-radius:12px 12px 0 0}
.sv-p-wissen .article-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.sv-p-wissen .article-card:hover .article-image img{transform:scale(1.05)}
.sv-p-wissen .article-content{padding:16px;display:flex;flex-direction:column;gap:10px}
.sv-p-wissen .category-badge{align-self:flex-start;padding:4px 10px;font-size:11px;font-weight:600;border-radius:12px;text-transform:uppercase;letter-spacing:.5px}
.sv-p-wissen .article-title{font-size:16px;font-weight:600;color:var(--text-primary);margin:0;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-family:"Source Sans 3",sans-serif}
.sv-p-wissen .article-description{font-size:14px;color:var(--text-muted);margin:0;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-family:"Source Sans 3",sans-serif}
.sv-p-wissen .article-read-time{font-size:12px;color:var(--text-muted);margin-top:auto;font-family:"Source Sans 3",sans-serif}
@media(max-width:768px){
  .sv-p-wissen .articles-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
  .sv-p-wissen .hero-title{font-size:clamp(1.75rem,4vw,2.5rem)}
  .sv-p-wissen .hero-subtitle{font-size:15px}
  .sv-p-wissen .cat-strip{gap:10px}
}
@media(max-width:480px){
  .sv-p-wissen .articles-grid{grid-template-columns:1fr}
  .sv-p-wissen .search-bar{font-size:16px}
  .sv-p-wissen .cat-chip{padding:8px 12px;font-size:12px}
}