:root{--navy:#1b2559;--navy-light:#2a3a7c;--text:#374151;--text-light:#6b7280;--text-heading:#111827;--bg:#fff;--bg-subtle:#f9fafb;--bg-code:#f3f4f6;--border:#e5e7eb;--accent:#1b2559;--accent-light:#eef0ff;--green:#059669;--red:#dc2626;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:"SF Mono", SFMono-Regular, ui-monospace, "DejaVu Sans Mono", Menlo, Consolas, monospace;font-family:var(--sans);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.6}*,:before,:after{box-sizing:border-box}body{margin:0}#root{flex-direction:column;min-height:100vh;display:flex}main{flex:1}h1,h2,h3,h4{color:var(--text-heading);letter-spacing:-.02em;font-weight:600;line-height:1.3}h1{margin:0 0 1rem;font-size:3rem}h2{margin:2.5rem 0 1rem;font-size:1.75rem}h3{margin:2rem 0 .75rem;font-size:1.25rem}p{margin:0 0 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0;font-size:.875rem}.data-table th{text-align:left;color:var(--text-heading);border-bottom:2px solid var(--border);padding:.75rem;font-size:.8125rem;font-weight:600}.data-table td{border-bottom:1px solid var(--border);padding:.625rem .75rem}.data-table tr:last-child td{border-bottom:none}.data-table .highlight{color:var(--navy);font-weight:600}.chart-container{background:var(--bg);border:1px solid var(--border);border-radius:10px;margin:2rem 0;padding:1.5rem}.chart-container h3{margin:0 0 1rem;font-size:1rem}.phase-detail{border-bottom:1px solid var(--border);margin:2rem 0 3rem;padding-bottom:2rem}.phase-detail:last-child{border-bottom:none}.phase-detail h3{color:var(--navy);font-size:1.25rem}.phase-detail .gate-label{color:var(--text-light);text-transform:uppercase;letter-spacing:.05em;font-size:.8125rem;font-weight:600}.phase-detail ul{color:var(--text);padding-left:1.25rem}.phase-detail li{margin-bottom:.5rem}.comparison{grid-template-columns:1fr 1fr;gap:1.5rem;margin:2rem 0;display:grid}@media (width<=768px){.comparison{grid-template-columns:1fr}}.about-hero{padding:4rem 0 2rem}.about-hero h1{color:var(--navy);font-size:2.5rem}.timeline{margin:2rem 0;padding-left:2rem;position:relative}.timeline:before{content:"";background:var(--border);width:2px;position:absolute;top:0;bottom:0;left:0}.timeline-item{margin-bottom:2rem;padding-left:1rem;position:relative}.timeline-item:before{content:"";background:var(--navy);border:2px solid var(--bg);border-radius:50%;width:10px;height:10px;position:absolute;top:.5rem;left:-2.375rem}.timeline-year{color:var(--navy);margin-bottom:.25rem;font-size:.8125rem;font-weight:600}.timeline-item h3{margin:0 0 .25rem;font-size:1rem}.timeline-item p{color:var(--text-light);margin:0;font-size:.875rem}.finding-highlight{background:var(--accent-light);border-left:4px solid var(--navy);border-radius:0 8px 8px 0;margin:1.5rem 0;padding:1.25rem 1.5rem}.finding-highlight 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a:hover{color:var(--text-heading)}.footer-links{gap:1.5rem;display:flex}.footer-links a{color:var(--text-light);font-size:.8125rem}.footer-links a:hover{color:var(--text-heading)}.limitation{margin-bottom:1rem}.limitation strong{color:var(--text-heading)}