.social-links{display:flex;gap:0.75rem}.social-links a{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:1px solid var(--color-border);color:var(--color-text-muted)}.nav-links a.active{font-weight:600;color:var(--color-text)}.blog-post{padding:6.5rem 0 4rem}.blog-back{display:inline-flex;align-items:center;gap:0.35rem;font-size:0.9375rem;font-weight:500;color:var(--color-text-muted);margin-bottom:2rem}.blog-back:hover{color:var(--color-primary)}.blog-back i{width:18px;height:18px}.blog-post-header{max-width:760px;margin-bottom:2rem}.blog-tag{display:inline-block;font-size:0.75rem;font-weight:600;color:var(--color-primary);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:0.75rem}.blog-post-header h1{font-size:clamp(2rem,4vw,2.75rem);font-weight:800;letter-spacing:-0.03em;line-height:1.15;margin-bottom:1rem}.blog-post-meta{display:flex;flex-wrap:wrap;gap:0.5rem 1.25rem;font-size:0.875rem;color:var(--color-text-muted)}.blog-post-hero{border-radius:20px;overflow:hidden;margin-bottom:2.5rem;box-shadow:0 20px 50px rgba(15,23,42,0.1);border:1px solid var(--color-border)}.blog-post-hero img{width:100%;max-height:420px;object-fit:cover}.blog-post-hero--ai{background:linear-gradient(135deg,#1e293b,#334155)}.blog-post-hero--parents{background:#f0f4ff}.blog-post-hero--fees{background:linear-gradient(135deg,#ecfdf5,#d1fae5)}.blog-post-content{max-width:720px;margin:0 auto}.blog-post-content .lead{font-size:1.125rem;line-height:1.75;color:var(--color-text);margin-bottom:2rem}.blog-post-content h2{font-size:1.375rem;font-weight:700;letter-spacing:-0.02em;margin:2.25rem 0 1rem;color:var(--color-text)}.blog-post-content h3{font-size:1.125rem;font-weight:700;letter-spacing:-0.02em;margin:1.75rem 0 0.75rem;color:var(--color-text)}.blog-post-content p{color:var(--color-text-muted);line-height:1.75;margin-bottom:1.25rem}.blog-post-content ul{list-style:disc;padding-left:1.25rem;margin-bottom:1.5rem;color:var(--color-text-muted)}.blog-post-content ol{list-style:decimal;padding-left:1.25rem;margin-bottom:1.5rem;color:var(--color-text-muted)}.blog-post-content li{margin-bottom:0.5rem;line-height:1.65}.blog-post-content li strong,.blog-post-content strong{color:var(--color-text);font-weight:600}.blog-post-content blockquote{border-left:4px solid var(--color-primary);padding:1rem 1.25rem;margin:2rem 0;background:var(--color-primary-light);border-radius:0 12px 12px 0;font-style:italic;color:var(--color-text);line-height:1.65}.blog-post-content .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1.75rem 0;border-radius:12px;border:1px solid var(--color-border);box-shadow:0 2px 12px rgba(15,23,42,0.06)}.blog-post-content table{width:100%;border-collapse:collapse;font-size:0.9375rem;margin:0}.blog-post-content thead tr{background:var(--color-primary)}.blog-post-content thead th{padding:0.875rem 1.125rem;font-weight:600;text-align:left;font-size:0.875rem;letter-spacing:0.02em;color:#fff;border:none;white-space:nowrap}.blog-post-content tbody tr{border-bottom:1px solid var(--color-border);transition:background 0.15s}.blog-post-content tbody tr:last-child{border-bottom:none}.blog-post-content tbody tr:nth-child(even){background:var(--color-bg-alt)}.blog-post-content tbody tr:hover{background:var(--color-primary-light)}.blog-post-content td{padding:0.8rem 1.125rem;color:var(--color-text-muted);vertical-align:top;line-height:1.55}.blog-post-content th,.blog-post-content td{border-right:1px solid rgba(232,234,237,0.7)}.blog-post-content th:last-child,.blog-post-content td:last-child{border-right:none}.blog-post-cta{max-width:720px;margin:3rem auto 0;padding:2rem;text-align:center;border-radius:20px;background:var(--color-bg-alt);border:1px solid var(--color-border)}.blog-post-cta h3,.blog-post-cta h2{font-size:1.25rem;font-weight:700;margin-bottom:0.5rem}.blog-post-cta p{color:var(--color-text-muted);margin-bottom:1.25rem}.blog-related{max-width:960px;margin:3.5rem auto 0;padding-top:2.5rem;border-top:1px solid var(--color-border)}.blog-related h2{font-size:1.375rem;font-weight:700;letter-spacing:-0.02em;margin-bottom:1.25rem;text-align:center}.blog-related-grid{display:grid;gap:1.25rem}@media (min-width:640px){.blog-related-grid{grid-template-columns:repeat(2,1fr)}}.blog-related-card{display:flex;gap:1rem;padding:1.15rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-alt);transition:border-color var(--transition),box-shadow var(--transition)}.blog-related-card:hover{border-color:var(--color-primary);box-shadow:0 8px 24px rgba(242,140,40,0.12)}.blog-related-thumb{flex-shrink:0;width:72px;height:72px;border-radius:10px;overflow:hidden;display:flex;align-items:center;justify-content:center}.blog-related-thumb img{width:100%;height:100%;object-fit:cover}.blog-related-thumb--ai{background:linear-gradient(135deg,#1e293b,var(--color-primary))}.blog-related-thumb--parents{background:linear-gradient(135deg,#2563eb,#60a5fa)}.blog-related-thumb--fees{background:linear-gradient(135deg,#059669,#34d399)}.blog-related-thumb i{width:28px;height:28px;color:#fff}.blog-related-body h3,.blog-related-body h2{font-size:0.9375rem;font-weight:600;line-height:1.35;margin-bottom:0.35rem}.blog-related-body h3 a:hover{color:var(--color-primary)}.blog-related-body p{font-size:0.8125rem;color:var(--color-text-muted);line-height:1.5;margin:0}.blog-related-tag{font-size:0.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;color:var(--color-primary);margin-bottom:0.25rem;display:block}