:root{--ink: #14181d;--ink-soft: #4c565f;--ink-faint: #7b8794;--paper: #ffffff;--surface: #f5f7f9;--surface-2: #eef2f5;--rule: #dde3e8;--rule-soft: #e9edf1;--brand: #0e7c86;--brand-dark: #0a5b63;--brand-tint: #e2f1f2;--link: #1257c4;--cta: #0b7a3d;--cta-dark: #095f30;--warn: #9a5b1d;--warn-tint: #f6ecdd;--max: 1080px;--radius: 10px;--shadow: 0 1px 2px rgba(20, 24, 29, .06), 0 8px 24px -16px rgba(20, 24, 29, .25);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace}@media(prefers-color-scheme:dark){:root{--ink: #e8ecef;--ink-soft: #aab4bd;--ink-faint: #7e8994;--paper: #10141a;--surface: #171d25;--surface-2: #1e2530;--rule: #2a323d;--rule-soft: #222a34;--brand: #4fc4cf;--brand-dark: #2b9aa4;--brand-tint: #10333a;--link: #6ba8ff;--cta: #38b26b;--cta-dark: #2c9257;--warn: #d8a566;--warn-tint: #2e2517;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 30px -18px rgba(0, 0, 0, .6)}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font);font-size:17px;line-height:1.62;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}a{color:var(--link);text-underline-offset:2px}a:hover{text-decoration:underline}h1,h2,h3,h4{line-height:1.2;font-weight:700;letter-spacing:-.014em;color:var(--ink);text-wrap:balance;margin:0 0 .5em}h1{font-size:clamp(1.8rem,4.5vw,2.6rem)}h2{font-size:clamp(1.35rem,3vw,1.75rem);margin-top:1.8em}h3{font-size:1.16rem;margin-top:1.6em}p{margin:0 0 1rem}.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}.prose{max-width:720px}.prose>*+h2{margin-top:2em}.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-dark);margin:0 0 .6rem}@media(prefers-color-scheme:dark){.eyebrow{color:var(--brand)}}.lede{font-size:1.15rem;color:var(--ink-soft)}.site-header{border-bottom:1px solid var(--rule);background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:saturate(1.4) blur(6px);position:sticky;top:0;z-index:20}.site-header .wrap{display:flex;align-items:center;gap:22px;height:60px}.brand{font-weight:800;letter-spacing:-.02em;color:var(--ink);text-decoration:none;font-size:1.06rem;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}.brand .mark{width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,var(--brand),var(--brand-dark));display:inline-block}.site-nav{display:flex;gap:18px;margin-left:auto;font-size:.95rem}.site-nav a{color:var(--ink-soft);text-decoration:none;white-space:nowrap}.site-nav a:hover{color:var(--ink)}@media(max-width:640px){.site-nav{gap:14px;font-size:.84rem;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-left:6px}.site-nav::-webkit-scrollbar{display:none}.site-header .wrap{gap:10px;padding-right:0}.brand{font-size:.98rem}}.site-footer{margin-top:72px;border-top:1px solid var(--rule);background:var(--surface);color:var(--ink-soft);font-size:.9rem}.site-footer .wrap{padding-top:32px;padding-bottom:40px}.site-footer h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-faint);margin-bottom:.6rem}.site-footer a{color:var(--ink-soft);text-decoration:none;display:block;padding:3px 0}.site-footer a:hover{color:var(--ink)}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}@media(max-width:640px){.footer-grid{grid-template-columns:1fr 1fr;gap:22px}}.badge{display:inline-block;font-family:var(--mono);font-size:.7rem;letter-spacing:.04em;text-transform:uppercase;padding:2px 7px;border-radius:5px;background:var(--brand-tint);color:var(--brand-dark);white-space:nowrap}@media(prefers-color-scheme:dark){.badge{color:var(--brand)}}.pill{display:inline-block;font-size:.82rem;padding:3px 10px;border:1px solid var(--rule);border-radius:999px;color:var(--ink-soft);background:var(--paper);text-decoration:none}.pill:hover{border-color:var(--brand);color:var(--brand-dark);text-decoration:none}.btn{display:inline-flex;align-items:center;gap:8px;background:var(--cta);color:#fff;font-weight:650;font-size:.95rem;padding:9px 16px;border-radius:8px;text-decoration:none;border:1px solid var(--cta-dark);white-space:nowrap}.btn:hover{background:var(--cta-dark);text-decoration:none}.btn--ghost{background:transparent;color:var(--link);border-color:var(--rule);font-weight:600}.btn--ghost:hover{background:var(--surface);color:var(--link)}.card{border:1px solid var(--rule);border-radius:var(--radius);background:var(--paper);padding:20px;box-shadow:var(--shadow)}.grid{display:grid;gap:16px}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--2{grid-template-columns:repeat(2,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}@media(max-width:860px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}.table-scroll{overflow-x:auto;border:1px solid var(--rule);border-radius:var(--radius)}table.data{width:100%;border-collapse:collapse;font-size:.94rem;min-width:560px}table.data th,table.data td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--rule-soft);vertical-align:middle}table.data thead th{font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);font-weight:600;background:var(--surface)}table.data tbody tr:hover{background:var(--surface)}table.data tr:last-child td{border-bottom:none}.num{font-variant-numeric:tabular-nums;white-space:nowrap}.rowmark{font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--cta-dark);display:block}@media(prefers-color-scheme:dark){.rowmark{color:var(--cta)}}.notice{font-size:.86rem;color:var(--ink-soft);background:var(--surface);border:1px solid var(--rule);border-left:3px solid var(--brand);border-radius:6px;padding:10px 14px;margin:14px 0}.notice--warn{border-left-color:var(--warn);background:var(--warn-tint)}.notice code{font-family:var(--mono);font-size:.82em}.crumbs{font-size:.84rem;color:var(--ink-faint);margin:22px 0 6px}.crumbs a{color:var(--ink-soft);text-decoration:none}.crumbs a:hover{color:var(--ink)}hr.rule{border:0;border-top:1px solid var(--rule);margin:40px 0}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-top:2.2em}.section-head h2{margin:0}.section-head a{font-size:.9rem;white-space:nowrap}.muted{color:var(--ink-faint);font-size:.9rem}.center{text-align:center}