:root{--seo-primary:#ff9760;--seo-primary-dark:#ff7a3d;--seo-primary-light:#fff4ef;--seo-secondary:#4a5568;--seo-success:#34a853;--seo-warning:#fbbc04;--seo-error:#ea4335;--seo-bg-light:#fafbfc;--seo-bg-dark:#1e2334;--seo-text:#4a5568;--seo-text-dark:#2d3748;--seo-border:#e2e8f0;--seo-shadow:0 1px 3px rgba(0,0,0,.1);--seo-shadow-hover:0 4px 12px rgba(255,151,96,.25);--seo-radius:8px;--seo-radius-lg:12px;--seo-gradient:linear-gradient(135deg,#ff9760,#ff7a3d)}.seo-hero{background:linear-gradient(135deg,var(--seo-bg-light) 0%,var(--seo-primary-light) 100%);padding:40px;border-radius:var(--seo-radius-lg);margin-bottom:40px;text-align:center}.seo-hero .hero-subtitle{font-size:1.25rem;color:var(--seo-secondary);max-width:800px;margin:0 auto 30px;line-height:1.7}.seo-hero .hero-trust{color:var(--seo-secondary);font-size:.9rem;margin-top:20px}.seo-hero .article-meta{display:flex;gap:20px;justify-content:center;margin-bottom:20px;color:var(--seo-secondary);font-size:.9rem}.toc-box{background:#fff;border:1px solid var(--seo-border);border-radius:var(--seo-radius);padding:30px;margin-bottom:40px}.toc-box h2{font-size:1.25rem;margin-bottom:20px;color:var(--seo-bg-dark)}.toc-box ol{margin:0;padding-left:20px}.toc-box li{margin-bottom:10px;line-height:1.6}.toc-box a{color:var(--seo-primary);text-decoration:none}.toc-box a:hover{text-decoration:underline}.hero-cta{display:flex;gap:15px;justify-content:center;flex-wrap:wrap}.loop-seo-page .btn-primary,.loop-seo-page .btn-secondary{display:inline-block;padding:14px 28px;border-radius:var(--seo-radius);font-weight:600;text-decoration:none;transition:all .3s ease;cursor:pointer}.loop-seo-page .btn-primary{background:var(--seo-primary);color:#fff !important}.loop-seo-page 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.number{display:block;font-size:3rem;font-weight:700;margin-bottom:10px}.stat-highlight p{margin:0;font-size:1.1rem;opacity:.95}.features-grid,.challenges-grid,.advantages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;margin:40px 0}.feature-card,.challenge-card,.advantage-card{background:#fff;border:1px solid var(--seo-border);border-radius:var(--seo-radius);padding:25px;transition:all .3s ease}.feature-card:hover,.challenge-card:hover,.advantage-card:hover{box-shadow:var(--seo-shadow-hover);transform:translateY(-3px)}.feature-card h3,.challenge-card h3,.advantage-card h3{font-size:1.1rem;margin-bottom:12px;color:var(--seo-bg-dark)}.feature-card p,.challenge-card p,.advantage-card p{color:var(--seo-secondary);line-height:1.6;margin:0}.comparison-table{width:100%;border-collapse:collapse;margin:30px 0;background:#fff;border-radius:var(--seo-radius);overflow:hidden;box-shadow:var(--seo-shadow)}.comparison-table th,.comparison-table td{padding:15px 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0}.criterion,.criterion-block{background:#fff;border:1px solid var(--seo-border);border-radius:var(--seo-radius);padding:25px;margin-bottom:20px}.criterion h4,.criterion-block h3{color:var(--seo-primary);margin-bottom:15px}.criterion-block h4{font-size:.95rem;color:var(--seo-secondary);margin:15px 0 8px}.faq-section{margin:40px 0}.faq-item{background:#fff;border:1px solid var(--seo-border);border-radius:var(--seo-radius);margin-bottom:15px;overflow:hidden}.faq-item h3{padding:20px 25px;margin:0;font-size:1rem;color:var(--seo-bg-dark);background:var(--seo-bg-light);cursor:pointer}.faq-item h3:hover{background:var(--seo-primary-light)}.faq-item div[itemprop=acceptedAnswer]{padding:20px 25px}.faq-item p{margin:0;line-height:1.7;color:var(--seo-secondary)}.cta-box,.cta-inline{background:linear-gradient(135deg,var(--seo-primary-light) 0%,var(--seo-bg-light) 100%);padding:40px;border-radius:var(--seo-radius-lg);text-align:center;margin:40px 0}.cta-box h4,.cta-inline p{margin-bottom:20px}.cta-section-final{background:var(--seo-gradient);color:#fff;padding:60px 40px;border-radius:var(--seo-radius-lg);text-align:center;margin:60px 0 40px}.cta-section-final h2{color:#fff;margin-bottom:15px}.cta-section-final p{opacity:.95;margin-bottom:25px}.cta-section-final .btn-primary{background:#fff;color:var(--seo-primary-dark) !important}.cta-section-final .btn-primary:hover{background:var(--seo-bg-light);transform:translateY(-2px)}.cta-section-final .btn-secondary{background:0 0;color:#fff !important;border-color:#fff}.cta-section-final .btn-secondary:hover{background:rgba(255,255,255,.15)}.cta-subtext{font-size:.9rem;opacity:.8;margin-top:20px}.related-articles{margin-top:60px;padding-top:40px;border-top:1px solid var(--seo-border)}.related-articles h2{text-align:center;margin-bottom:30px}.articles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:25px}.article-card{background:#fff;border:1px solid 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.btn-secondary{text-align:center}.stat-box{grid-template-columns:1fr}.stat-number{font-size:2rem}.comparison-table{display:block;overflow-x:auto}.process-step{flex-direction:column;gap:10px}.seo-hero .article-meta{flex-direction:column;gap:5px}}@media print{.hero-cta,.cta-box,.cta-inline,.cta-section-final,.related-articles{display:none}.seo-hero{background:0 0;border:1px solid #ccc}}