.elementor-2067 .elementor-element.elementor-element-4b6e0a6{--display:flex;}/* Start custom CSS */:root{--primary:#1a3a4a;--secondary:#4a9bb8;--night-dark:#0d1b2a;--night-mid:#1b3a4b;--cloud:#f0f5f8;--cloud-soft:#e8f4f8;--text:#2d3748;--text-light:#5a6b7a;--white:#fff;--success:#10b981;--purple:#8b5cf6;--orange:#f97316;--rose:#f43f5e;--blue:#3b82f6;--cyan:#06b6d4;--category-color:var(--rose)}
        *{box-sizing:border-box;margin:0;padding:0}body{font-family:'Segoe UI',-apple-system,sans-serif;line-height:1.8;color:var(--text);background:var(--white)}
        .breadcrumb{padding:15px 20px;background:var(--cloud);font-size:.9rem}.breadcrumb .container{max-width:900px;margin:0 auto}.breadcrumb a{color:var(--secondary);text-decoration:none}.breadcrumb span{color:var(--text-light);margin:0 8px}
        .article-hero{background:linear-gradient(135deg,var(--rose) 0%,#fb7185 100%);color:var(--white);padding:80px 20px 120px;position:relative;overflow:hidden}
        .article-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:80px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80'%3E%3Cpath fill='%23ffffff' d='M0,40 C300,80 600,0 900,40 C1200,80 1350,20 1440,40 L1440,80 L0,80 Z'/%3E%3C/svg%3E") no-repeat bottom center;background-size:cover}
        .article-hero-content{max-width:900px;margin:0 auto;position:relative;z-index:1}.article-category{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.2);padding:8px 16px;border-radius:20px;font-size:.85rem;margin-bottom:20px}
        .article-hero h1{font-size:2.8rem;font-weight:300;margin-bottom:20px;line-height:1.3}.article-hero h1 strong{font-weight:600}.article-meta{display:flex;flex-wrap:wrap;gap:25px;font-size:.95rem;opacity:.9}.article-meta-item{display:flex;align-items:center;gap:8px}
        .container{max-width:900px;margin:0 auto;padding:0 20px}.article-content{padding:60px 20px}.article-content .container{display:grid;grid-template-columns:1fr 280px;gap:50px}.article-main{min-width:0}.article-sidebar{position:sticky;top:30px;height:fit-content}
        .article-main h2{font-size:1.8rem;color:var(--primary);font-weight:600;margin:50px 0 20px;padding-bottom:10px;border-bottom:3px solid var(--category-color)}.article-main h2:first-child{margin-top:0}
        .article-main h3{font-size:1.3rem;color:var(--primary);font-weight:600;margin:35px 0 15px}.article-main p{margin-bottom:20px;line-height:1.9}.article-main a{color:var(--secondary);text-decoration:none}
        .article-main ul{margin-bottom:20px;padding-left:25px}.article-main li{margin-bottom:10px}
        .intro-box{background:linear-gradient(135deg,var(--cloud) 0%,var(--cloud-soft) 100%);border-left:4px solid var(--category-color);padding:25px 30px;border-radius:0 16px 16px 0;margin-bottom:40px;font-size:1.1rem}
        .toc{background:var(--cloud);border-radius:16px;padding:25px;margin-bottom:30px}.toc h4{font-size:1rem;color:var(--primary);margin-bottom:15px}.toc ul{list-style:none}.toc li{margin-bottom:10px}.toc a{color:var(--text-light);text-decoration:none;font-size:.9rem}.toc a::before{content:'→';color:var(--secondary);margin-right:8px}
        .pro-contra-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:30px 0}.pro-box,.contra-box{padding:25px;border-radius:16px}.pro-box{background:linear-gradient(135deg,rgba(16,185,129,.1) 0%,rgba(52,211,153,.1) 100%);border:1px solid rgba(16,185,129,.3)}.contra-box{background:linear-gradient(135deg,rgba(244,63,94,.1) 0%,rgba(251,113,133,.1) 100%);border:1px solid rgba(244,63,94,.3)}.pro-box h4{color:var(--success)}.contra-box h4{color:var(--rose)}.pro-box ul,.contra-box ul{list-style:none;padding:0}.pro-box li,.contra-box li{padding:8px 0;font-size:.95rem}.pro-box li::before{content:'✓';color:var(--success);font-weight:700;margin-right:10px}.contra-box li::before{content:'✗';color:var(--rose);font-weight:700;margin-right:10px}
        .info-box{background:var(--cloud);border-radius:16px;padding:25px;margin:30px 0;display:flex;gap:20px}.info-box-icon{font-size:1.5rem}.info-box-content h4{font-size:1rem;color:var(--primary);margin-bottom:8px}.info-box-content p{margin:0;font-size:.95rem;color:var(--text-light)}
        .comparison-table-wrapper{overflow-x:auto;margin:30px 0;border-radius:16px;box-shadow:0 5px 20px rgba(0,0,0,.08)}.comparison-table{width:100%;border-collapse:collapse;background:var(--white)}.comparison-table th,.comparison-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--cloud)}.comparison-table th{background:var(--primary);color:var(--white);font-weight:600}.comparison-table tr:hover{background:var(--cloud-soft)}
        .affiliate-box{background:linear-gradient(135deg,var(--night-dark) 0%,var(--night-mid) 100%);border-radius:20px;padding:35px;margin:40px 0;color:var(--white)}.affiliate-label{display:inline-block;background:rgba(255,255,255,.2);padding:4px 12px;border-radius:20px;font-size:.75rem;margin-bottom:15px;text-transform:uppercase}.affiliate-box h4{font-size:1.3rem;margin-bottom:12px}.affiliate-box p{opacity:.9;margin-bottom:20px}.affiliate-btn{display:inline-flex;background:var(--white);color:var(--primary);padding:14px 28px;border-radius:30px;text-decoration:none;font-weight:600}
        .sidebar-box{background:var(--cloud);border-radius:16px;padding:25px;margin-bottom:25px}.sidebar-box h4{font-size:1rem;color:var(--primary);margin-bottom:15px}.sidebar-box ul{list-style:none}.sidebar-box li{margin-bottom:12px}.sidebar-box a{color:var(--text);text-decoration:none;font-size:.9rem}.sidebar-box a::before{content:'→';color:var(--secondary);margin-right:8px}
        .quick-facts{background:linear-gradient(135deg,var(--category-color) 0%,#fb7185 100%);color:var(--white)}.quick-facts h4{color:var(--white)}.quick-facts-list{list-style:none}.quick-facts-list li{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.2);font-size:.9rem}.quick-facts-list li:last-child{border-bottom:none}.quick-facts-list .value{font-weight:600}
        .aufbau-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:30px 0}.aufbau-item{background:var(--cloud);border-radius:16px;padding:25px;text-align:center}.aufbau-item .nummer{width:40px;height:40px;background:var(--category-color);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;margin:0 auto 15px}.aufbau-item h4{font-size:1rem;color:var(--primary);margin-bottom:8px}.aufbau-item p{font-size:.9rem;color:var(--text-light);margin:0}
        .cta-section{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary) 100%);padding:80px 20px;color:var(--white);text-align:center}.cta-section h2{font-size:2rem;font-weight:300;margin-bottom:15px}.cta-section p{opacity:.9;max-width:600px;margin:0 auto 30px}.cta-buttons{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.cta-btn{padding:16px 32px;border-radius:50px;text-decoration:none;font-weight:600}.cta-btn.primary{background:var(--white);color:var(--primary)}.cta-btn.secondary{background:rgba(255,255,255,.15);color:var(--white);border:2px solid rgba(255,255,255,.4)}
        .related-section{padding:80px 20px;background:var(--cloud)}.related-section h2{text-align:center;font-size:2rem;color:var(--primary);font-weight:300;margin-bottom:40px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;max-width:1100px;margin:0 auto}.related-card{background:var(--white);border-radius:20px;overflow:hidden;text-decoration:none;color:var(--text);box-shadow:0 5px 20px rgba(0,0,0,.08)}.related-card:hover{transform:translateY(-8px)}.related-card-header{padding:25px;color:var(--white)}.related-card-header.federkern{background:linear-gradient(135deg,var(--purple),#a78bfa)}.related-card-header.hybrid{background:linear-gradient(135deg,var(--primary),var(--night-mid))}.related-card-header.visco{background:linear-gradient(135deg,var(--orange),#fb923c)}.related-card-header .icon{font-size:2rem;margin-bottom:10px}.related-card-header h3{font-size:1.1rem;margin:0}.related-card-body{padding:20px 25px}.related-card-body p{font-size:.9rem;color:var(--text-light);margin-bottom:15px}.related-card-link{color:var(--secondary);font-weight:600}
        @media(max-width:1024px){.article-content .container{grid-template-columns:1fr}.article-sidebar{position:static;display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.related-grid{grid-template-columns:repeat(2,1fr)}.aufbau-grid{grid-template-columns:1fr}}
        @media(max-width:768px){.article-hero h1{font-size:2rem}.pro-contra-grid{grid-template-columns:1fr}.article-sidebar{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr}.cta-buttons{flex-direction:column;align-items:center}}/* End custom CSS */