*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #F5F2ED;--bg-card: #FFFFFF;--bg-pill: #ECE8E1;--ink: #2C2C2C;--ink-mid: #4A4A4A;--ink-muted: #5E5E5E;--ink-faint: #6B6B6B;--rule: #E2DDD4;--rule-inner: #ECE8E1;--accent: #3C5D8A;--tier-excellent: #1a7a4a;--tier-very-good: #5aaa72;--tier-good: #e0a020;--tier-below-average: #d4621a;--tier-poor: #b92b2b;--tier-excellent-ink: #FFFFFF;--tier-very-good-ink: #1E2A22;--tier-good-ink: #3A2B05;--tier-below-average-ink: #FFFFFF;--tier-poor-ink: #FFFFFF;--conf-high: #1a7a4a;--conf-high-ink: #FFFFFF;--conf-medium: #e0a020;--conf-medium-ink: #3A2B05;--conf-low: #b92b2b;--conf-low-ink: #FFFFFF;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "IBM Plex Mono", "Courier New", monospace;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 999px;--max-w: 1280px;--gutter: 1.25rem}html{background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100vh;display:flex;flex-direction:column;max-width:var(--max-w);margin:0 auto}a{color:inherit;text-decoration:none}button{font-family:var(--font-sans)}main{flex:1;width:100%}.wrap{width:100%;max-width:var(--max-w);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}.site-nav{padding:1rem var(--gutter);border-bottom:1px solid var(--rule);background:var(--bg);position:sticky;top:0;z-index:10}.site-nav__inner{max-width:var(--max-w);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1rem}.site-nav__links{display:none;list-style:none;align-items:center;gap:1.5rem}.nav-link{font-size:15px;font-weight:500;color:var(--ink-mid);padding:.25rem 0;border-bottom:2px solid 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var(--gutter)}.nav-drawer__header{display:flex;justify-content:flex-end;margin-bottom:1rem}.nav-close{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;background:transparent;color:var(--ink);cursor:pointer;border-radius:var(--radius-sm);-webkit-tap-highlight-color:transparent}.nav-close svg{width:24px;height:24px;display:block}.nav-drawer__links{list-style:none;display:flex;flex-direction:column;gap:.25rem}.nav-drawer__links a{display:block;font-size:17px;font-weight:500;color:var(--ink);padding:.875rem .5rem;border-radius:var(--radius-sm)}.nav-drawer__links a.is-active{color:var(--accent);background:var(--bg-pill)}body.nav-open{overflow:hidden}body.nav-open .nav-overlay{opacity:1;visibility:visible}body.nav-open 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12px;border-radius:var(--radius-full);line-height:1.4}.confidence-chip--high{background:var(--conf-high);color:var(--conf-high-ink)}.confidence-chip--medium{background:var(--conf-medium);color:var(--conf-medium-ink)}.confidence-chip--low{background:var(--conf-low);color:var(--conf-low-ink)}