.elementor-1912 .elementor-element.elementor-element-a78746b{--display:flex;}/* Start custom CSS */:root {
            --primary: #1a3a4a;
            --secondary: #4a9bb8;
            --accent: #7ec8e3;
            --night-dark: #0d1b2a;
            --night-mid: #1b3a4b;
            --night-light: #274060;
            --cloud: #f0f5f8;
            --cloud-soft: #e8f4f8;
            --text: #2d3748;
            --text-light: #5a6b7a;
            --white: #ffffff;
            --gold: #f59e0b;
            --success: #10b981;
            --purple: #8b5cf6;
            --orange: #f97316;
            --rose: #f43f5e;
            --blue: #3b82f6;
            --cyan: #06b6d4;
            --category-color: var(--purple);
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif; line-height: 1.8; color: var(--text); background: var(--white); }

        .article-hero { background: linear-gradient(135deg, var(--purple) 0%, #a78bfa 100%); color: var(--white); padding: 80px 20px 120px; position: relative; overflow: hidden; }
        .article-hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-image: radial-gradient(2px 2px at 100px 50px, rgba(255,255,255,0.3), transparent), radial-gradient(2px 2px at 300px 100px, rgba(255,255,255,0.2), transparent), radial-gradient(1px 1px at 500px 50px, rgba(255,255,255,0.3), transparent); opacity: 0.5; }
        .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: 960px; margin: 0 auto; position: relative; z-index: 1; }
        .article-category { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.2); padding: 8px 16px; border-radius: 20px; font-size: 0.85rem; margin-bottom: 20px; backdrop-filter: blur(10px); }
        .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: 0.95rem; opacity: 0.9; }
        .article-meta-item { display: flex; align-items: center; gap: 8px; }

        .container { max-width: 960px; margin: 0 auto; padding: 0; }
        .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; color: var(--text); line-height: 1.9; }
        .article-main a { color: var(--secondary); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.3s; }
        .article-main a:hover { border-bottom-color: var(--secondary); }
        .article-main ul, .article-main ol { 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; line-height: 1.8; }

        .toc { background: var(--cloud); border-radius: 16px; padding: 25px; margin-bottom: 30px; }
        .toc h4 { font-size: 1rem; color: var(--primary); margin-bottom: 15px; display: flex; align-items: center; gap: 8px; }
        .toc ul { list-style: none; }
        .toc li { margin-bottom: 10px; }
        .toc a { color: var(--text-light); text-decoration: none; font-size: 0.9rem; display: flex; align-items: center; gap: 8px; transition: all 0.3s; }
        .toc a::before { content: '→'; color: var(--secondary); font-size: 0.8rem; }
        .toc a:hover { color: var(--secondary); padding-left: 5px; }

        .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, 0.1) 0%, rgba(52, 211, 153, 0.1) 100%); border: 1px solid rgba(16, 185, 129, 0.3); }
        .contra-box { background: linear-gradient(135deg, rgba(244, 63, 94, 0.1) 0%, rgba(251, 113, 133, 0.1) 100%); border: 1px solid rgba(244, 63, 94, 0.3); }
        .pro-box h4, .contra-box h4 { font-size: 1rem; margin-bottom: 15px; display: flex; align-items: center; gap: 10px; }
        .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: 0.95rem; display: flex; align-items: flex-start; gap: 10px; }
        .pro-box li::before { content: '✓'; color: var(--success); font-weight: 700; }
        .contra-box li::before { content: '✗'; color: var(--rose); font-weight: 700; }

        .info-box { background: var(--cloud); border-radius: 16px; padding: 25px; margin: 30px 0; display: flex; gap: 20px; align-items: flex-start; }
        .info-box-icon { font-size: 1.5rem; flex-shrink: 0; }
        .info-box-content h4 { font-size: 1rem; color: var(--primary); margin-bottom: 8px; }
        .info-box-content p { margin: 0; font-size: 0.95rem; color: var(--text-light); }

        .comparison-table-wrapper { overflow-x: auto; margin: 30px 0; border-radius: 16px; box-shadow: 0 5px 20px rgba(0,0,0,0.08); }
        .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; font-size: 0.9rem; }
        .comparison-table tr:hover { background: var(--cloud-soft); }
        .comparison-table td { font-size: 0.95rem; }

        .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); position: relative; overflow: hidden; }
        .affiliate-box::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-image: radial-gradient(1px 1px at 50px 30px, rgba(255,255,255,0.15), transparent); opacity: 0.5; }
        .affiliate-box-content { position: relative; z-index: 1; }
        .affiliate-label { display: inline-block; background: rgba(255,255,255,0.2); padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; margin-bottom: 15px; text-transform: uppercase; letter-spacing: 0.5px; }
        .affiliate-box h4 { font-size: 1.3rem; margin-bottom: 12px; color: var(--white); }
        .affiliate-box p { opacity: 0.9; margin-bottom: 20px; font-size: 0.95rem; line-height: 1.7; }
        .affiliate-btn { display: inline-flex; align-items: center; gap: 8px; background: var(--white); color: var(--primary); padding: 14px 28px; border-radius: 30px; text-decoration: none; font-weight: 600; transition: all 0.3s; }
        .affiliate-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,0,0,0.3); }

        .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; display: flex; align-items: center; gap: 10px; }
        .sidebar-box ul { list-style: none; }
        .sidebar-box li { margin-bottom: 12px; }
        .sidebar-box a { color: var(--text); text-decoration: none; font-size: 0.9rem; display: flex; align-items: center; gap: 8px; transition: color 0.3s; }
        .sidebar-box a:hover { color: var(--secondary); }
        .sidebar-box a::before { content: '→'; color: var(--secondary); }

        .quick-facts { background: linear-gradient(135deg, var(--category-color) 0%, #a78bfa 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(255,255,255,0.2); font-size: 0.9rem; }
        .quick-facts-list li:last-child { border-bottom: none; }
        .quick-facts-list .label { opacity: 0.9; }
        .quick-facts-list .value { font-weight: 600; }

        /* Federkern Types Cards */
        .federkern-types { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 30px 0; }
        .federkern-type-card { background: var(--cloud); border-radius: 16px; padding: 25px; text-align: center; }
        .federkern-type-card .icon { font-size: 2.5rem; margin-bottom: 15px; }
        .federkern-type-card h4 { font-size: 1.1rem; color: var(--primary); margin-bottom: 10px; }
        .federkern-type-card p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 15px; }
        .federkern-type-card .badge { display: inline-block; background: var(--category-color); color: white; padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; }

        .cta-section { background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%); padding: 80px 0px; color: var(--white); text-align: center; margin-top: 60px; }
        .cta-section h2 { font-size: 2rem; font-weight: 300; margin-bottom: 15px; }
        .cta-section p { opacity: 0.9; 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; transition: all 0.3s; }
        .cta-btn.primary { background: var(--white); color: var(--primary); }
        .cta-btn.primary:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
        .cta-btn.secondary { background: rgba(255,255,255,0.15); color: var(--white); border: 2px solid rgba(255,255,255,0.4); }

        .related-section { padding: 80px 0px; 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); transition: all 0.3s; box-shadow: 0 5px 20px rgba(0,0,0,0.08); }
        .related-card:hover { transform: translateY(-8px); box-shadow: 0 15px 40px rgba(0,0,0,0.15); }
        .related-card-header { padding: 25px; color: var(--white); }
        .related-card-header.kaltschaum { background: linear-gradient(135deg, var(--blue), #60a5fa); }
        .related-card-header.latex { background: linear-gradient(135deg, var(--success), #34d399); }
        .related-card-header.hybrid { background: linear-gradient(135deg, var(--primary), var(--night-light)); }
        .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: 0.9rem; color: var(--text-light); margin-bottom: 15px; }
        .related-card-link { color: var(--secondary); font-weight: 600; font-size: 0.9rem; }

        @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); }
            .federkern-types { grid-template-columns: 1fr; }
        }
        @media (max-width: 768px) {
            .article-hero h1 { font-size: 2rem; }
            .article-meta { flex-direction: column; gap: 10px; }
            .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 */