:root{--c-ink:#172b36;--c-paper:#f7f6f1;--c-cat-a:#2f5fd8;--c-cat-b:#f2751a;--c-sand:#f2e7c9;--c-evidence:#316a8c;--c-data-gray:#e1e5e6;--c-alert:#b97722;--c-surface:#fff;--c-text:var(--c-ink);--c-text-muted:#5a686e;--c-hairline:var(--c-data-gray);--c-hairline-strong:#cbd3d5;--c-ink-hover:#22404f;--c-paper-hover:#fff;--c-text-muted-ink:#a9b6bc;--c-control-border:#7c868a;--c-cat-a-wash:#2f5fd812;--c-cat-b-wash:#f2751a14;--c-cat-a-edge:#2f5fd847;--c-cat-a-strong:#1e4abf;--c-cat-b-strong:#c2410c;--c-cat-b-edge:#f2751a47;--f-display:"Source Serif 4", "Source Serif Fallback", georgia, "Times New Roman", serif;--f-brand:"Inter", "Inter Fallback", system-ui, -apple-system, "Segoe UI", sans-serif;--f-text:"Inter", "Inter Fallback", system-ui, -apple-system, "Segoe UI", sans-serif;--f-mono:"JetBrains Mono", ui-monospace, "SF Mono", "Cascadia Mono", monospace;--t-display:clamp(2.5rem, 1.4rem + 4.4vw, 4.25rem);--t-h1:clamp(2rem, 1.2rem + 3.2vw, 3.25rem);--t-h2:clamp(1.625rem, 1.1rem + 2.1vw, 2.5rem);--t-h3:clamp(1.125rem, 1rem + .5vw, 1.375rem);--t-lede:clamp(1.0625rem, 1rem + .35vw, 1.25rem);--t-body:1rem;--t-small:.875rem;--t-meta:.75rem;--lh-tight:1.08;--lh-heading:1.18;--lh-body:1.6;--ls-eyebrow:.18em;--ls-display:-.022em;--s-1:.25rem;--s-2:.5rem;--s-3:.75rem;--s-4:1rem;--s-5:1.5rem;--s-6:2rem;--s-7:3rem;--s-8:4rem;--s-9:6rem;--r-sm:6px;--r-md:10px;--r-lg:16px;--r-xl:22px;--r-pill:999px;--shadow-card:0 1px 2px #172b360a, 0 8px 24px #172b360d;--shadow-raised:0 2px 4px #172b360f, 0 16px 40px #172b3614;--container:1200px;--gutter:clamp(1rem, .4rem + 2.4vw, 2.5rem);--tap-target:44px}.on-ink{--c-text:var(--c-paper);--c-text-muted:var(--c-text-muted-ink);--c-surface:#f7f6f10a;--c-hairline:#f7f6f129;--c-hairline-strong:#f7f6f147;--c-evidence:#8fc3e0;--c-cat-a:#a9bcf0;--c-cat-b:#f0a978;--c-cat-a-strong:#a9bcf0;--c-cat-b-strong:#f0a978;background:var(--c-ink);color:var(--c-text)}@font-face{font-family:Inter Fallback;src:local(Arial),local(Helvetica),local(Liberation Sans),local(DejaVu Sans);size-adjust:101.2%;font-weight:100 900}@font-face{font-family:Source Serif Fallback;src:local(Georgia),local(Times New Roman),local(Liberation Serif),local(DejaVu Serif);size-adjust:102%;font-weight:100 900}
*,:before,:after{box-sizing:border-box}html{-moz-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}body{background:var(--c-paper);color:var(--c-text);font-family:var(--f-text);font-size:var(--t-body);line-height:var(--lh-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}h1,h2,h3,h4,h5,h6{font-family:var(--f-display);font-weight:700;line-height:var(--lh-heading);letter-spacing:var(--ls-display);color:var(--c-text);text-wrap:balance;margin:0}h1{font-size:var(--t-h1);line-height:var(--lh-tight)}h2{font-size:var(--t-h2);line-height:var(--lh-tight)}h3{font-size:var(--t-h3);letter-spacing:-.01em;font-weight:700}p{text-wrap:pretty;margin:0}a{color:var(--c-evidence);text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}img,svg{max-width:100%;height:auto;display:block}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--c-evidence);outline-offset:3px;border-radius:2px}.container{width:100%;max-width:var(--container);padding-inline:var(--gutter);margin-inline:auto}.eyebrow{font-family:var(--f-mono);font-size:var(--t-meta);letter-spacing:var(--ls-eyebrow);text-transform:uppercase;color:var(--c-text-muted);margin:0}.meta{font-family:var(--f-mono);font-size:var(--t-small);color:var(--c-text-muted);font-variant-numeric:tabular-nums}.lede{font-size:var(--t-lede);color:var(--c-text-muted);max-width:62ch}.card{background:var(--c-surface);border:1px solid var(--c-hairline);border-radius:var(--r-lg);padding:var(--s-5)}.btn{justify-content:center;align-items:center;gap:var(--s-2);min-height:var(--tap-target);padding:0 var(--s-5);border-radius:var(--r-md);font-family:var(--f-brand);font-weight:700;font-size:var(--t-body);cursor:pointer;border:1px solid #0000;line-height:1;text-decoration:none;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex}.btn:disabled,.btn[aria-disabled=true]{opacity:.45;cursor:not-allowed}.btn--primary{background:var(--c-ink);color:var(--c-paper)}.btn--primary:not(:disabled):hover{background:var(--c-ink-hover)}.btn--outline{border-color:var(--c-control-border);color:var(--c-text);background:0 0}.btn--outline:not(:disabled):hover{border-color:var(--c-ink)}.on-ink .btn--primary{background:var(--c-paper);color:var(--c-ink)}.on-ink .btn--primary:not(:disabled):hover{background:var(--c-paper-hover)}.text-link{align-items:center;gap:var(--s-2);font-family:var(--f-brand);color:var(--c-evidence);font-weight:600;text-decoration:none;display:inline-flex}.text-link:hover{text-underline-offset:.2em;text-decoration:underline}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{left:var(--s-4);z-index:100;background:var(--c-ink);color:var(--c-paper);padding:var(--s-3) var(--s-4);border-radius:var(--r-sm);font-family:var(--f-brand);font-weight:600;transition:top .15s;position:absolute;top:-100px}.skip-link:focus{top:var(--s-4)}.scroll-x{overscroll-behavior-x:contain;overflow-x:auto}main{min-height:calc(100dvh - 69px)}