*{box-sizing:border-box;margin:0;padding:0}:root{--blue:#2563eb;--blue-dark:#1d4ed8;--blue-light:#eff6ff;--blue-mid:rgba(37,99,235,.08);--navy:#000000;--text:#111827;--text2:#4b5563;--text3:#737373;--text4:#d1d5db;--white:#ffffff;--bg:#ffffff;--bg2:#fafafa;--bg3:#f4f4f5;--border:#e5e7eb;--border-focus:#2563eb;--green:#059669;--green-light:#ecfdf5;--amber:#eab308;--amber-light:#fefce8;--red:#dc2626;--red-light:#fef2f2;--radius:8px;--radius-lg:12px;--radius-xl:16px;--shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06);--shadow-md:0 4px 6px rgba(0,0,0,.07),0 2px 4px rgba(0,0,0,.06);--shadow-lg:0 10px 15px rgba(0,0,0,.07),0 4px 6px rgba(0,0,0,.05)}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;background:var(--white);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}#progress{position:fixed;top:0;left:0;height:3px;background:var(--blue);z-index:1000;width:0%;transition:width .1s;border-radius:0 2px 2px 0}nav{position:sticky;top:0;z-index:200;background:#fffffff7;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);height:60px;display:flex;align-items:center;padding:0 5vw;gap:20px;box-shadow:var(--shadow)}.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none}.nav-logo-img{height:28px;width:auto}.nav-logo-text{font-family:Manrope,sans-serif;font-size:18px;font-weight:800;color:var(--navy);letter-spacing:-.3px}.nav-logo-text .ai{color:var(--blue)}.nav-sep{width:1px;height:20px;background:var(--border)}.nav-section{font-size:12px;font-weight:500;color:var(--text3);letter-spacing:.04em;text-transform:uppercase}.nav-links{display:flex;gap:24px;margin-left:auto}.nav-links a{font-size:13px;font-weight:500;color:var(--text2);text-decoration:none;transition:color .15s}.nav-links a:hover{color:var(--blue)}.nav-cta{padding:8px 20px;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;font-family:Inter,sans-serif;background:#000;color:#fff;border:none;letter-spacing:.01em;transition:all .15s;box-shadow:var(--shadow)}.nav-cta:hover{background:#333;transform:translateY(-1px)}.article-header{max-width:1100px;margin:0 auto;padding:56px 5vw 0}.article-meta{display:flex;align-items:center;gap:12px;margin-bottom:24px;flex-wrap:wrap}.tag{display:inline-flex;align-items:center;padding:4px 12px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.tag-blue{background:var(--blue-light);color:var(--blue)}.tag-green{background:var(--green-light);color:var(--green)}.meta-dot{width:3px;height:3px;border-radius:50%;background:var(--text4)}.meta-text{font-size:13px;color:var(--text3)}.article-kicker{font-size:13px;font-weight:600;color:var(--amber);letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}h1{font-family:Manrope,sans-serif;font-size:clamp(32px,4.5vw,52px);font-weight:800;line-height:1.1;letter-spacing:-.025em;color:var(--navy);margin-bottom:20px}h1 .hl{color:var(--blue)}.article-deck{font-size:18px;font-weight:400;color:var(--text2);line-height:1.7;max-width:900px;margin-bottom:32px;padding:16px 20px;border-left:4px solid var(--blue);background:var(--blue-mid);border-radius:0 var(--radius) var(--radius) 0}.byline{display:flex;align-items:center;gap:14px;padding:20px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:0}.byline-avatar{width:40px;height:40px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center;font-family:Manrope,sans-serif;font-size:13px;font-weight:700;color:var(--white);flex-shrink:0;letter-spacing:-.02em}.byline-name{font-size:14px;font-weight:600;color:var(--text);line-height:1.2}.byline-role{font-size:12px;color:var(--text3);margin-top:2px}.article-body{max-width:1100px;margin:0 auto;padding:40px 5vw 60px}.article-body p{font-size:16px;line-height:1.85;color:var(--text2);margin-bottom:20px;max-width:100%}.article-body p.lead{font-size:18px;line-height:1.75;color:var(--text);font-weight:400}.article-body h2{font-family:Manrope,sans-serif;font-size:26px;font-weight:700;line-height:1.2;letter-spacing:-.015em;color:var(--navy);margin:48px 0 16px}.article-body h3{font-family:Manrope,sans-serif;font-size:18px;font-weight:700;color:var(--navy);margin:32px 0 10px;line-height:1.3}.article-body strong{color:var(--text);font-weight:600}.article-body em{font-style:italic}hr.divider{border:none;border-top:1px solid var(--border);margin:40px 0}.pull-quote{margin:36px -40px;padding:28px 36px;background:var(--navy);border-radius:var(--radius-lg);position:relative;overflow:hidden}.pull-quote:before{content:"“";font-family:Manrope,sans-serif;font-size:120px;line-height:.7;color:var(--blue);opacity:.25;position:absolute;top:12px;left:20px;font-weight:800}.pq-text{font-family:Manrope,sans-serif;font-size:18px;font-weight:600;line-height:1.55;color:var(--white);margin-bottom:12px;position:relative;z-index:1}.pq-attr{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#fff6;position:relative;z-index:1}.data-callout{margin:28px 0;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px 28px;display:flex;gap:24px;align-items:flex-start;box-shadow:var(--shadow-md)}.data-callout.blue-accent{border-left:4px solid var(--blue)}.data-callout.green-accent{border-left:4px solid var(--green)}.data-callout.amber-accent{border-left:4px solid var(--amber)}.dc-number{font-family:Manrope,sans-serif;font-size:48px;font-weight:800;line-height:1;flex-shrink:0;margin-top:-4px}.dc-number.blue{color:var(--blue)}.dc-number.green{color:var(--green)}.dc-number.amber{color:var(--amber)}.dc-label{font-size:13px;color:var(--text2);line-height:1.6}.dc-label strong{color:var(--text);display:block;font-size:15px;font-weight:600;margin-bottom:4px}.dc-source{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--text4);margin-top:6px}.annotation{background:var(--amber-light);border:1px solid rgba(217,119,6,.2);border-radius:var(--radius);padding:16px 20px;margin:24px 0}.ann-label{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--amber);margin-bottom:6px}.ann-text{font-size:14px;color:var(--text2);line-height:1.7}.diagnosis-table{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin:28px 0;box-shadow:var(--shadow)}.dt-header{background:var(--bg2);display:grid;grid-template-columns:1fr 1fr 1fr;border-bottom:2px solid var(--border)}.dt-col-head{padding:12px 16px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text3);border-right:1px solid var(--border)}.dt-col-head:last-child{border-right:none}.dt-row{display:grid;grid-template-columns:1fr 1fr 1fr;border-bottom:1px solid var(--border)}.dt-row:last-child{border-bottom:none}.dt-row:hover{background:var(--bg)}.dt-cell{padding:14px 16px;font-size:13px;line-height:1.6;border-right:1px solid var(--border);vertical-align:top}.dt-cell:last-child{border-right:none}.dt-cell.question{color:var(--text);font-weight:500}.dt-cell.ai-col{color:var(--red);background:var(--red-light)}.dt-cell.primary-col{color:var(--green);background:var(--green-light);font-weight:500}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0}.comp-card{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}.comp-header{padding:12px 18px;border-bottom:1px solid var(--border);font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;display:flex;align-items:center;gap:8px}.comp-header.wrong{background:var(--red-light);color:var(--red)}.comp-header.right{background:var(--green-light);color:var(--green)}.comp-body{padding:16px 18px;background:var(--white)}.comp-item{font-size:13px;color:var(--text2);padding:10px 0;border-bottom:1px solid var(--border);display:flex;gap:8px;line-height:1.55}.comp-item:last-child{border-bottom:none}.comp-mark{flex-shrink:0;font-weight:700;font-size:13px;margin-top:1px}.comp-mark.x{color:var(--red)}.comp-mark.ok{color:var(--green)}.steps{margin:24px 0}.step-item{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--border)}.step-item:last-child{border-bottom:none}.step-num{width:32px;height:32px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center;font-family:Manrope,sans-serif;font-size:13px;font-weight:700;color:var(--white);flex-shrink:0;margin-top:2px}.step-title{font-size:15px;font-weight:600;color:var(--navy);margin-bottom:4px;font-family:Manrope,sans-serif}.step-desc{font-size:13px;color:var(--text2);line-height:1.65}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--blue);border-radius:var(--radius-lg);overflow:hidden;margin:36px 0;box-shadow:var(--shadow-lg)}.stat-item{padding:20px 18px;border-right:1px solid rgba(255,255,255,.15)}.stat-item:last-child{border-right:none}.stat-number{font-family:Manrope,sans-serif;font-size:28px;font-weight:800;color:var(--white);line-height:1;margin-bottom:4px}.stat-label{font-size:11px;color:#ffffffa6;line-height:1.4;letter-spacing:.01em}.cta-section{background:var(--navy);border-radius:var(--radius-xl);padding:40px;margin-top:48px;box-shadow:var(--shadow-lg)}.cta-label{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#fff6;margin-bottom:12px}.cta-heading{font-family:Manrope,sans-serif;font-size:24px;font-weight:800;color:var(--white);line-height:1.3;margin-bottom:10px;letter-spacing:-.01em}.cta-body{font-size:14px;color:#fff9;line-height:1.75;margin-bottom:24px}.cta-form{display:grid;grid-template-columns:1fr auto;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);overflow:hidden}.cta-input{background:transparent;border:none;padding:12px 16px;font-size:14px;color:var(--white);font-family:Inter,sans-serif;outline:none;min-width:0}.cta-input::-moz-placeholder{color:#ffffff59}.cta-input::placeholder{color:#ffffff59}.cta-button{padding:12px 24px;background:#fff;color:#000;border:none;font-family:Inter,sans-serif;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s;white-space:nowrap;letter-spacing:.02em}.cta-button:hover{background:#f3f4f6}.cta-note{font-size:11px;color:#ffffff40;text-align:center;margin-top:10px;letter-spacing:.03em}.sources-section{max-width:1100px;margin:0 auto;padding:0 5vw 48px;border-top:1px solid var(--border);padding-top:32px}.src-heading{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--amber);margin-bottom:12px}.src-body{font-size:14px;color:var(--text2);line-height:1.8;margin-bottom:16px}.src-disclaimer{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;font-size:14px;color:var(--text2);line-height:1.65}footer{background:var(--navy);padding:28px 5vw;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}.footer-logo{font-family:Manrope,sans-serif;font-size:15px;font-weight:800;color:var(--white)}.footer-logo .ai{color:var(--blue)}.footer-links{display:flex;gap:20px}.footer-links a{color:#fff6;text-decoration:none;letter-spacing:.04em;text-transform:uppercase;font-size:11px;transition:color .15s}.footer-links a:hover{color:#ffffffb3}.footer-copy{font-size:11px;color:#ffffff40;letter-spacing:.04em}.reveal{opacity:0;transform:translateY(12px);transition:opacity .4s ease,transform .4s ease}.reveal.vis{opacity:1;transform:none}@media (max-width:800px){nav{padding:0 16px}.nav-links{display:none}.article-header,.article-body,.sources-section{padding-left:16px;padding-right:16px}.pull-quote{margin:28px 0;padding:22px}.dt-header,.dt-row{grid-template-columns:1fr}.dt-cell.ai-col,.dt-cell.primary-col{border-top:1px solid var(--border)}.comparison{grid-template-columns:1fr}.stats-row{grid-template-columns:1fr 1fr}.stat-item:nth-child(2),.stat-item:nth-child(4){border-right:none}.stat-item:nth-child(3),.stat-item:nth-child(4){border-top:1px solid rgba(255,255,255,.15)}.cta-form{grid-template-columns:1fr}footer{padding:20px 16px}}
