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rgba(255,255,255,.12)}.meta-avatar{width:40px;height:40px;border-radius:50%;background:var(--primary-200);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:var(--primary-900);flex-shrink:0}.meta-author{font-size:14px;font-weight:500;color:#fff}.meta-details{font-size:13px;color:#ffffff8c;margin-top:1px}.article-header{position:relative;background:var(--grey-950);overflow:hidden}.article-header:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 800px 400px at 50% 0%,rgba(38,96,255,.18) 0%,transparent 60%),repeating-linear-gradient(90deg,transparent 0,transparent 79px,rgba(84,130,254,.04) 79px,rgba(84,130,254,.04) 80px);pointer-events:none}.article-header-inner{position:relative;z-index:2;max-width:720px;margin:0 auto;padding:48px 24px 56px}.article-body>h2{font-family:Poppins,sans-serif;font-size:26px;font-weight:600;color:var(--grey-950);margin:52px 0 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0}.arch-box-label{font-size:11px;font-weight:600;letter-spacing:.7px;text-transform:uppercase;color:var(--primary-500);margin-bottom:10px}.arch-box p{font-size:15px;line-height:1.65;color:#ffffffbf;margin:0}.section-rule{border:none;border-top:1px solid var(--stroke-light);margin:48px 0}.stats-block{background:var(--grey-950);border-radius:12px;padding:32px 36px;margin:40px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.stats-block .stat-item{text-align:center}.stats-block .stat-num{font-family:Poppins,sans-serif;font-size:32px;font-weight:700;color:var(--primary-500);line-height:1.1}.stats-block .stat-label{font-size:13px;color:#ffffff8c;margin-top:4px;line-height:1.4}.diagnostic-table{width:100%;border-collapse:collapse;margin:32px 0;font-size:15px}.diagnostic-table th{text-align:left;padding:12px 16px;font-size:12px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--text-tertiary);border-bottom:2px solid var(--stroke-medium)}.diagnostic-table td{padding:16px;vertical-align:top;border-bottom:1px solid var(--stroke-light);color:var(--text-secondary);line-height:1.6}.diagnostic-table td:first-child{font-weight:600;color:var(--primary-700);white-space:nowrap;width:32px}.diagnostic-table td:nth-child(2){color:var(--text-primary);font-weight:500}.diagnostic-table tr:last-child td{border-bottom:none}.checklist-table{width:100%;border-collapse:collapse;margin:32px 0;font-size:15px}.checklist-table th{text-align:left;padding:12px 16px;font-size:12px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--text-tertiary);border-bottom:2px solid var(--stroke-medium)}.checklist-table td{padding:16px;vertical-align:top;border-bottom:1px solid var(--stroke-light);color:var(--text-secondary);line-height:1.6}.checklist-table td:first-child{font-weight:600;color:var(--text-primary)}.checklist-table tr:last-child td{border-bottom:none}.inline-cta{background:var(--surface-canvas);border:1px solid var(--stroke-light);border-radius:12px;padding:32px 36px;margin:48px 0;text-align:center}.inline-cta .cta-label{font-size:12px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:var(--primary-700);margin-bottom:10px}.inline-cta h3{font-family:Poppins,sans-serif;font-size:22px;font-weight:600;color:var(--grey-950);margin:0 0 10px}.inline-cta p{font-size:15px;color:var(--text-tertiary);margin:0 0 24px}.inline-cta .cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.btn-cta-primary{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:10px;font-size:15px;font-weight:600;color:#fff;background:var(--primary-700);border:none;cursor:pointer;font-family:Roboto,sans-serif;transition:background .15s ease-in-out;text-decoration:none}.btn-cta-primary:hover{background:var(--primary-800)}.btn-cta-secondary{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:10px;font-size:15px;font-weight:500;color:var(--primary-700);background:transparent;border:1.5px solid var(--primary-700);cursor:pointer;font-family:Roboto,sans-serif;transition:background .15s ease-in-out;text-decoration:none}.btn-cta-secondary:hover{background:var(--primary-100)}.author-bio{background:var(--surface-canvas);border-radius:12px;padding:28px 32px;margin:48px 0;display:flex;gap:20px;align-items:flex-start}.author-bio-avatar{width:52px;height:52px;border-radius:50%;background:var(--primary-200);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:600;color:var(--primary-900);flex-shrink:0}.author-bio-name{font-size:15px;font-weight:600;color:var(--text-primary);margin-bottom:4px}.author-bio-role{font-size:13px;color:var(--text-tertiary);margin-bottom:10px}.author-bio-text{font-size:14px;color:var(--text-secondary);line-height:1.6}.companion-card{border:1px solid var(--stroke-light);border-radius:12px;padding:24px 28px;margin:48px 0;display:flex;gap:20px;align-items:center;text-decoration:none;transition:box-shadow .15s ease-in-out}.companion-card:hover{box-shadow:0 4px 16px #00000014}.companion-badge{font-size:11px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;color:var(--primary-700);background:var(--primary-100);border-radius:6px;padding:4px 10px;margin-bottom:8px;display:inline-block}.companion-title{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:4px}.companion-desc{font-size:14px;color:var(--text-tertiary)}.companion-arrow{font-size:20px;color:var(--primary-700);flex-shrink:0;margin-left:auto}.article-page{background:#fff}@media(max-width:640px){.article-wrap{padding:36px 20px 60px}.article-header-inner{padding:36px 20px 44px}.article-title{font-size:30px}.stats-block{grid-template-columns:1fr}.inline-cta{padding:24px 20px}.diagnostic-table,.checklist-table{font-size:13px}}