:root{--bm-bg-canvas:#fff;--bm-bg-subtle:#f8fafc;--bm-bg-authority:#0f172a;--bm-text-primary:#0f172a;--bm-text-secondary:#334155;--bm-border-subtle:#e2e8f0;--bm-cta-primary:#1d4ed8;--bm-cta-hover:#1e40af;--bm-accent-proof:#047857;--bm-danger-strong:#b91c1c;--bm-font-sans:"Plus Jakarta Sans","Inter",system-ui,-apple-system,sans-serif;--bm-font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,monospace}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0;background-color:var(--bm-bg-canvas);color:var(--bm-text-primary);font-family:var(--bm-font-sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--bm-cta-primary);text-decoration:underline;text-underline-offset:3px}a:hover{color:var(--bm-cta-hover)}:focus-visible{outline:2px solid var(--bm-cta-primary);outline-offset:2px}.bm-container{max-width:1180px;margin:0 auto;padding:0 1.25rem}.bm-header{border-bottom:1px solid 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