:root{--bg-primary: #faf9f5;--bg-secondary: #ede7da;--bg-card: #ffffff;--bg-card-hover: #ffffff;--border-color: #ded7c8;--border-highlight: #1b2a47;--text-primary: #15181e;--text-secondary: #4a505b;--text-muted: #787e8a;--accent-navy: #1b2a47;--accent-burgundy: #7a1f2d;--accent-forest: #1e3f2b;--accent-amber: #8c5308;--accent-cyan: #1b2a47;--accent-violet: #7a1f2d;--accent-emerald: #1e3f2b;--font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--font-serif: "Source Serif 4", Georgia, Cambria, "Times New Roman", serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}.page-container{display:flex;flex-direction:column;min-height:100vh}.container{max-width:1180px;margin:0 auto;padding:0 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3.5rem}.section-title{font-size:2.35rem;font-weight:700;letter-spacing:-.03em;line-height:1.25;margin-bottom:1rem;color:var(--text-primary)}.section-description{color:var(--text-secondary);font-size:1.15rem;line-height:1.6}.hero-section{position:relative;padding:7rem 0 5.5rem;text-align:center;overflow:hidden}.hero-bg-graph{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100vw;min-width:1600px;height:100%;pointer-events:none;z-index:1;display:flex;align-items:center;justify-content:center;overflow:visible}.hero-graph-img{width:100%;height:100%;object-fit:cover;opacity:.5}.hero-bg-vignette{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 65% 55% at 50% 45%,rgba(250,249,245,.4) 0%,rgba(250,249,245,.85) 65%,var(--bg-primary) 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var(--accent-amber);width:130px}.node-pos-1{top:50px;left:20px}.node-pos-2{top:70px;right:55px}.node-pos-3{bottom:25px;left:120px}.node-pos-4{bottom:25px;right:20px}.spatial-node-tag{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.spatial-node-title{font-size:.86rem;font-weight:700;color:var(--text-primary);line-height:1.25}.spatial-node-cite{font-size:.72rem;color:var(--text-muted)}.node-handle{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--accent-navy);border:1px solid #ffffff}.handle-top{top:-4px;left:50%;transform:translate(-50%)}.handle-bottom{bottom:-4px;left:50%;transform:translate(-50%)}.handle-left{left:-4px;top:50%;transform:translateY(-50%)}.handle-right{right:-4px;top:50%;transform:translateY(-50%)}.cluster-canvas-footer{padding:.65rem 1.25rem;background:#fff;border-top:1px solid 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#00000014}.role-card-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.85rem;min-height:38px}.role-icon{font-size:1.75rem;width:36px;height:36px;min-width:36px;display:inline-flex;align-items:center;justify-content:center;line-height:1;flex-shrink:0}.role-title{font-size:1.3rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;margin:0;line-height:1.2;white-space:nowrap}.role-card p{color:var(--text-secondary);font-size:.98rem;line-height:1.6;margin-bottom:1.5rem;flex:1}.role-link{font-size:.92rem;font-weight:600;color:var(--accent-navy);display:inline-flex;align-items:center;transition:transform .2s ease}.role-card:hover .role-link{transform:translate(4px);color:var(--accent-burgundy)}.subpage-wrapper{animation:fadeIn .3s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.subpage-header{padding:4.5rem 0 3rem;background:var(--bg-secondary);border-bottom:1px solid 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p{color:var(--text-secondary);font-size:1.05rem;line-height:1.65;margin-bottom:1rem}.feature-highlights-list{display:flex;gap:.65rem;flex-wrap:wrap;margin-top:1.5rem}.feature-bullets-list{list-style:none;margin-top:1.25rem;display:flex;flex-direction:column;gap:.65rem;padding:.25rem 0 .25rem 1rem;border-left:2px solid var(--border-color);margin-left:.35rem}.feature-bullets-list li{position:relative;padding-left:1.4rem;font-size:.95rem;font-weight:500;color:var(--text-primary);line-height:1.5}.feature-bullets-list li:before{content:"";position:absolute;left:0;top:.58rem;width:6px;height:6px;border-radius:50%;background-color:var(--accent-navy)}.highlight-pill{background:#fff;border:1px solid var(--border-color);padding:.4rem .85rem;border-radius:9999px;font-size:.82rem;font-weight:600;color:var(--accent-navy);box-shadow:0 1px 3px #00000005}.preview-card{background:#fff;border:1px solid var(--border-color);border-radius:14px;padding:1.75rem;box-shadow:0 4px 16px #0000000a}.preview-card-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-color);padding-bottom:.85rem;margin-bottom:1.25rem}.badge-status{font-size:.78rem;font-weight:700;text-transform:uppercase;color:var(--accent-navy);letter-spacing:.05em}.doc-meta{font-size:.78rem;color:var(--text-muted)}.reader-mock-text{display:flex;flex-direction:column;gap:1rem}.reader-paragraph{font-size:.9rem;color:var(--text-secondary);line-height:1.6}.reader-paragraph.faded{opacity:.6}.reader-highlight-box{background:#1b2a470d;border-left:3px solid var(--accent-navy);padding:1rem;border-radius:0 8px 8px 0;display:flex;flex-direction:column;gap:.75rem}.highlight-selection{font-size:.92rem;color:var(--text-primary);font-weight:500;line-height:1.5}.highlight-toolbar{display:flex;gap:.6rem;flex-wrap:wrap}.toolbar-btn{font-size:.78rem;font-weight:600;padding:.35rem .75rem;border-radius:6px;background:#fff;color:var(--text-primary);border:1px solid 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