@font-face{font-family:SofiaProRegular;src:url(/fonts/SofiaProRegular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:SofiaProMedium;src:url(/fonts/SofiaProMedium.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #fefbff;--color-text: #1b1b1f;--color-muted: #64748b;--color-primary: #003087;--color-primary-dim: rgba(0, 48, 135, .08);--color-teal: #19857b;--color-teal-dark: #136257;--color-teal-light: #e6f4f2;--color-accent-light: #e8f0fe;--color-border: #e2e8f0;--color-code-bg: #f1f5f9;--font-sans: "SofiaProRegular", system-ui, -apple-system, sans-serif;--font-medium: "SofiaProMedium", system-ui, -apple-system, sans-serif;--max-width: 720px}html{font-size:18px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.75}#progress-bar{position:fixed;top:0;left:0;height:3px;width:0%;background:var(--color-teal);z-index:100;transition:width .1s linear}.site-header{background:var(--color-primary);position:sticky;top:0;z-index:10;box-shadow:0 2px 8px #0003}.site-header nav{max-width:var(--max-width);margin:0 auto;padding:0 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var(--color-border)}.article-eyebrow{display:inline-block;font-size:.75rem;font-family:var(--font-medium);text-transform:uppercase;letter-spacing:.08em;color:var(--color-teal);margin-bottom:.75rem}.article-header h1{font-family:var(--font-medium);font-size:2.2rem;line-height:1.2;font-weight:400;letter-spacing:-.02em;margin-bottom:.85rem;color:var(--color-primary)}.article-description{color:var(--color-muted);font-size:1.05rem;line-height:1.6}.article-body h2{font-family:var(--font-medium);font-size:1.45rem;font-weight:400;margin:2.75rem 0 .75rem;letter-spacing:-.01em;color:var(--color-primary);padding-top:.25rem}.article-body h3{font-family:var(--font-medium);font-size:1.1rem;font-weight:400;margin:1.75rem 0 .5rem;color:var(--color-teal-dark)}.article-body p{margin-bottom:1.25rem}.article-body ul,.article-body ol{margin:0 0 1.25rem 1.5rem}.article-body li{margin-bottom:.5rem}.article-body em{font-style:italic;color:var(--color-teal-dark)}.article-body strong{font-family:var(--font-medium);font-weight:400;color:var(--color-primary)}.article-body a{color:var(--color-teal);text-decoration:underline;text-underline-offset:2px}.article-body a:hover{color:var(--color-teal-dark)}.article-body table{width:100%;border-collapse:collapse;margin:1.75rem 0;font-size:.95rem;border-radius:8px;overflow:hidden;box-shadow:0 1px 4px #00000012}.article-body th{background:var(--color-primary);color:#fff;padding:.7rem 1rem;text-align:left;font-family:var(--font-medium);font-weight:400}.article-body td{padding:.65rem 1rem;border-bottom:1px solid var(--color-border)}.article-body tr:last-child td{border-bottom:none}.article-body tr:nth-child(2n) td{background:var(--color-accent-light)}.article-body code{background:var(--color-code-bg);padding:.15em .45em;border-radius:4px;font-size:.88em;font-family:var(--font-sans);color:var(--color-teal-dark);border:1px solid var(--color-border)}.article-body 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