:root{--primary:#3b82f6;--primary-dark:#2563eb;--light:linear-gradient(135deg,var(--brand-50) 0%,#e0f2fe 100%);--dark:#1e293b;--gray:#64748b;--border:#e2e8f0;--shadow:0 2px 8px rgba(0,0,0,0.05);--radius:12px;--gray-200:#e5e7eb;--brand-50:#eff6ff;--gray-400:#9ca3af;--gray-700:#374151;--brand-700:#1d4ed8;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-300:#d1d5db;--gray-600:#4b5563;--gray-700:#374151}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Inter',sans-serif;color:var(--dark);background:var(--light);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}.header{background:#fff;padding:1rem 2rem;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.nav{max-width:1300px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:1rem}.logo a{font-size:1.6rem;font-weight:700;color:var(--primary-dark);text-decoration:none;white-space:nowrap}.logo 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0}.btn{padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:600;cursor:pointer;transition:all 0.2s;border:none;font-family:'Inter',sans-serif;font-size:.95rem;display:inline-flex;align-items:center;gap:.5rem;text-decoration:none}.btn i{width:1.3em;height:1.3em}.btn-primary{background:var(--primary-dark);color:#fff}.btn-primary:hover{background:var(--brand-700);transform:translateY(-1px)}.btn-secondary{background:#f1f5f9;color:var(--dark);border:1px solid var(--gray-400)}.btn-secondary:hover{background:#e2e8f0}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin:2rem 0}.feature{text-align:center;padding:2rem;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--gray-300)}.feature i{font-size:2.5rem;color:var(--primary-dark);margin-bottom:1rem}.feature h3{font-size:1.25rem;margin-bottom:.5rem}.feature p{color:var(--gray-600);font-size:.95rem}.tools-section{margin:4rem 0}.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:3rem}.tool-category{background:#fff;border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);border:1px solid var(--gray-300)}.tool-category h3{color:var(--primary-dark);margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.tool-category ul{list-style:none}.tool-category li{margin-bottom:.5rem;padding:.5rem 0;border-bottom:1px dashed var(--border)}.tool-category li:last-child{border-bottom:none}.tool-category a{color:var(--dark);text-decoration:none;display:flex;align-items:center;gap:.5rem;transition:color 0.2s}.tool-category a i{width:1.2em;height:1.2em}.tool-category a:hover{color:var(--primary-dark)}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:3rem}.blog-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform 0.2s;border:1px solid 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ol{margin-left:2rem;margin-bottom:1.5rem}.seo-content li{margin-bottom:.5rem}.highlight-box{background:var(--brand-50);border-left:4px solid var(--primary);padding:1.5rem;margin:2rem 0}.highlight-box h4{color:var(--dark);margin-bottom:.5rem;font-size:1.1rem;text-decoration:underline}.requirements-table{background:#fff;border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow);margin:2rem 0;overflow-x:auto;border:1px solid var(--gray-300)}.requirements-table h3{margin-bottom:1.5rem;color:var(--dark)}.word-count-table{width:100%;border-collapse:collapse;margin-top:1rem}.word-count-table th{background:var(--brand-50);padding:1rem;text-align:left;border-bottom:2px solid var(--border);border-left:1px solid var(--border);border-right:1px solid var(--border);border-top:1px solid var(--border);font-weight:600;color:var(--dark)}.word-count-table td{padding:1rem;border-bottom:1px solid var(--border);border-left:1px solid var(--border);border-right:1px solid var(--border)}.faq{max-width:800px;margin:0 auto 4rem}.faq-item{margin-bottom:1rem;background:#fff;border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);border:1px solid var(--gray-300)}.faq-item h3{font-size:1.1rem;margin-bottom:.5rem;color:var(--dark)}.faq-item p{color:var(--gray-700);font-size:.95rem}.footer{background:var(--dark);color:#fff;padding:3rem 2rem 2rem;margin-top:auto}.footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem;margin-bottom:2rem}.footer-content h4{margin-bottom:.9rem;color:#e2e8f0;font-size:1.1rem}.footer-links{list-style:none}.footer-links li{margin-bottom:.5rem}.footer-links a{color:#cbd5e1;text-decoration:none;font-size:.9rem;transition:color 0.2s}.footer-links a:hover{color:#fff}.footer-bottom{max-width:1200px;margin:0 auto;text-align:center;padding-top:2rem;border-top:1px solid #334155;color:#94a3b8;font-size:.9rem}.copyright{margin-bottom:.5rem}.footer-links-bottom{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}.footer-links-bottom a{color:#94a3b8;text-decoration:none;font-size:.85rem;transition:color 0.2s}.footer-links-bottom a:hover{color:#fff}@media (max-width:992px){.nav-links{display:none}.menu-btn{display:block}}@media (max-width:768px){.logo a{font-size:1.5rem}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--light);padding:2rem;box-shadow:var(--shadow);flex-direction:column;gap:1rem;text-align:left;height:100vh;overflow-y:auto}.nav-links.active{display:flex}.hero h1{font-size:2.5rem}.container{padding:0 1rem}.stats{grid-template-columns:repeat(2,1fr)}.actions{flex-direction:column}.tools-grid{grid-template-columns:1fr}.seo-content{padding:1.5rem}.footer-content{grid-template-columns:repeat(2,1fr);gap:2rem}}@media (max-width:480px){.logo a{font-size:1.3rem;padding:0;margin:0}.header{padding:.5rem 1rem}.section-title{font-size:1.5rem}.stats{grid-template-columns:1fr}.seo-content h3{font-size:1.2rem}.hero h1{font-size:1.8rem}.hero p{font-size:1rem}.footer-content{grid-template-columns:1fr}.word-count-table{font-size:.7em}textarea{min-height:200px}.footer-links-bottom{flex-direction:column;gap:.5rem}.stat-card h3{font-size:.9rem}.stat-card .number{font-size:2rem}.stat-card i{font-size:1.5rem;margin-bottom:.4rem}.text-area-container{padding:1.5rem}.blog-grid{grid-template-columns:1fr}.features{grid-template-columns:1fr}.blog-card img{height:150px}.blog-content{padding:1rem}.highlight-box p{font-size:1rem}}