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li{color:#475569;margin-bottom:.75rem;font-size:1.05rem;line-height:1.8}.seo-content strong{color:#1e293b;font-weight:600}.seo-content a{color:#3b82f6;font-weight:500;text-decoration:none;transition:color .2s}.seo-content a:hover{color:#2563eb;text-decoration:underline}.seo-content table{border-collapse:collapse;background:#fff;border-radius:8px;width:100%;margin:2rem 0;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.05)}.seo-content table th{text-align:left;color:#1e293b;background:#f8fafc;border-bottom:2px solid #e2e8f0;padding:1rem;font-weight:600}.seo-content table td{color:#475569;border-bottom:1px solid #e2e8f0;padding:1rem}.seo-content table tr:last-child td{border-bottom:none}.seo-content table tr:hover{background:#f8fafc}.feature-grid-2x2{grid-template-columns:repeat(2,1fr);gap:2rem;margin:2rem 0;display:grid}.feature-card{background:#f8fafc;border-left:4px solid #3b82f6;border-radius:12px;padding:2rem}.feature-card h4{color:#1e293b;margin-top:0}.faq-item{background:#f8fafc;border-radius:8px;margin-bottom:2rem;padding:1.5rem}.faq-question{color:#1e293b;margin-bottom:.75rem;font-size:1.1rem;font-weight:600}.faq-answer{color:#475569;line-height:1.7}@media (max-width:768px){.seo-content{padding:0 1.5rem}.seo-content h2{font-size:1.75rem}.seo-content h3{font-size:1.3rem}.feature-grid-2x2{grid-template-columns:1fr;gap:1.5rem}.seo-content table{font-size:.9rem}.seo-content table th,.seo-content table td{padding:.75rem .5rem}}.tool-page-layout{min-height:100vh}.breadcrumb-container{background:#f8fafc;border-bottom:1px solid #e2e8f0;padding:1rem 0}.breadcrumbs{align-items:center;gap:.5rem;font-size:.9rem;display:flex}.breadcrumbs a{color:#64748b;text-decoration:none;transition:color .2s}.breadcrumbs a:hover{color:#3b82f6}.breadcrumb-separator{color:#cbd5e1;margin:0 .25rem}.breadcrumb-current{color:#1e293b;font-weight:500}.tool-page-main{flex:1}@media (max-width:768px){.breadcrumbs{font-size:.85rem}}.tools-hub-content{max-width:1200px;margin:0 auto}.tools-category{margin-bottom:5rem}.category-header{text-align:center;margin-bottom:3rem}.category-icon{margin-bottom:1rem;font-size:3rem;display:block}.category-header h2{color:#1e293b;margin:0 0 .75rem;font-size:2.2rem;font-weight:700}.category-header p{color:#64748b;margin:0;font-size:1.1rem}.tools-grid-main,.tools-grid-specialized{grid-template-columns:repeat(2,1fr);gap:2rem;display:grid}.tools-grid-platform{grid-template-columns:1fr;max-width:600px;margin:0 auto;display:grid}.tool-hub-card{--tool-color:#3b82f6;text-align:center;cursor:pointer;background:#fff;border:2px solid #e2e8f0;border-radius:20px;padding:3rem 2.5rem;text-decoration:none;transition:all .3s;position:relative;overflow:hidden}.tool-hub-card:before{content:"";background:var(--tool-color);opacity:0;height:5px;transition:opacity .3s;position:absolute;top:0;left:0;right:0}.tool-hub-card:hover{border-color:var(--tool-color);transform:translateY(-10px);box-shadow:0 25px 50px rgba(0,0,0,.12)}.tool-hub-card:hover:before{opacity:1}.tool-hub-icon{margin-bottom:1.5rem;font-size:4.5rem;transition:transform .3s}.tool-hub-card:hover .tool-hub-icon{transform:scale(1.2)rotate(5deg)}.tool-hub-card h3{color:#1e293b;margin:0 0 1rem;font-size:1.5rem;font-weight:700}.tool-hub-card p{color:#64748b;margin:0 0 1.5rem;font-size:1.05rem;line-height:1.6}.tool-hub-badge{color:#fff;background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 100%);border-radius:50px;padding:.4rem 1rem;font-size:.8rem;font-weight:600;position:absolute;top:1.5rem;right:1.5rem}.tool-hub-arrow{color:var(--tool-color);opacity:0;font-size:1.8rem;font-weight:700;transition:all .3s;transform:translate(-10px)}.tool-hub-card:hover .tool-hub-arrow{opacity:1;transform:translate(0)}.tools-comparison{background:linear-gradient(135deg,#f0f4ff 0%,#e5edff 100%);border-radius:24px;margin:5rem 0;padding:4rem 3rem}.comparison-header{text-align:center;margin-bottom:3rem}.comparison-header h2{color:#1e293b;margin:0 0 .75rem;font-size:2.2rem;font-weight:700}.comparison-header p{color:#64748b;margin:0;font-size:1.1rem}.comparison-grid{grid-template-columns:repeat(2,1fr);gap:2rem;display:grid}.comparison-card{text-align:center;background:#fff;border-radius:16px;padding:2.5rem 2rem;transition:all .3s;box-shadow:0 4px 20px rgba(0,0,0,.06)}.comparison-card:hover{transform:translateY(-5px);box-shadow:0 12px 35px rgba(0,0,0,.12)}.comparison-icon{margin-bottom:1rem;font-size:3rem}.comparison-card h3{color:#1e293b;margin:0 0 1rem;font-size:1.3rem;font-weight:700}.comparison-card p{color:#64748b;margin:0 0 1.5rem;font-size:1rem;line-height:1.6}.comparison-link{color:#3b82f6;font-weight:600;text-decoration:none;transition:all .2s;display:inline-block}.comparison-link:hover{color:#2563eb;transform:translate(5px)}.tools-features{margin:5rem 0}.tools-features h2{text-align:center;color:#1e293b;margin:0 0 3rem;font-size:2.2rem;font-weight:700}.tools-cta{text-align:center;color:#fff;background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 50%,#ec4899 100%);border-radius:24px;margin:5rem 0 3rem;padding:4rem 2rem}.tools-cta h2{margin:0 0 1rem;font-size:2.2rem;font-weight:700}.tools-cta p{opacity:.95;margin:0;font-size:1.1rem}@media (max-width:1024px){.tools-grid-main,.tools-grid-specialized,.comparison-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.tools-grid-main,.tools-grid-specialized,.tools-grid-platform,.comparison-grid{grid-template-columns:1fr;gap:1.5rem}.tool-hub-card{padding:2.5rem 2rem}.tool-hub-icon{font-size:3.5rem}.tool-hub-card h3{font-size:1.3rem}.tools-comparison{padding:3rem 2rem}.category-header h2,.comparison-header h2,.tools-features h2,.tools-cta h2{font-size:1.8rem}.tools-cta{padding:3rem 1.5rem}}.error-boundary{justify-content:center;align-items:center;min-height:60vh;padding:2rem;display:flex}.error-content{text-align:center;max-width:500px}.error-content h2{color:var(--text-primary);margin-bottom:1rem;font-size:2rem}.error-content p{color:var(--text-secondary);margin-bottom:2rem;font-size:1.1rem;line-height:1.6}.error-retry-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;border-radius:12px;padding:1rem 2rem;font-size:1rem;font-weight:600;transition:transform .2s,box-shadow .2s}.error-retry-button:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(102,126,234,.3)}