:root{color-scheme:light;--ink:#111c34;--muted:#536077;--blue:#183cd5;--line:#d9dfe9;--soft:#f3f6fc;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;background:#fff;color:var(--ink)}
*{box-sizing:border-box}body{margin:0;line-height:1.65}a{color:var(--blue);text-underline-offset:.22em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid var(--blue);outline-offset:5px;border-radius:2px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.12;letter-spacing:-.035em}h1{font-size:clamp(2.8rem,7vw,5.6rem);font-weight:720;margin-bottom:1.3rem;max-width:100%}h2{font-size:1.85rem;font-weight:670}h3{font-size:1.25rem;letter-spacing:-.02em;line-height:1.3}p{margin-bottom:1.15rem}strong{font-weight:650}.wrap{width:min(1120px,calc(100% - 64px));margin-inline:auto}.draft{padding:.45rem 1rem;text-align:center;background:#e9edff;color:#17349f;font-size:.875rem;font-weight:600}.site-header{min-height:112px;display:flex;justify-content:space-between;align-items:center;gap:2rem;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:.7rem;font-size:1.1rem;font-weight:700;text-decoration:none;color:var(--ink)}.brand-mark{display:grid;place-items:center;width:40px;height:40px;background:var(--blue);color:white;border-radius:8px;font-size:.875rem;letter-spacing:-.04em}.site-header nav{display:flex;gap:1.65rem;flex-wrap:wrap}.site-header nav a{color:var(--muted);text-decoration:none;font-size:.95rem;padding:.5rem 0}.site-header nav a[aria-current]{color:var(--blue);box-shadow:inset 0 -2px var(--blue)}.hero{padding:6rem 0 5rem;max-width:850px}.eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);font-weight:700;margin-bottom:1.55rem}.intro{font-size:clamp(1.4rem,2.8vw,2rem);line-height:1.42;letter-spacing:-.02em;max-width:780px}.hero-detail{max-width:650px;color:var(--muted);font-size:1.1rem;margin-block:1.5rem}.text-link{display:inline-block;font-size:1rem;font-weight:600;margin-top:.5rem}.text-link span{margin-left:.5rem}.feature-section,.data-section,.about-section{display:grid;grid-template-columns:1fr 2fr;gap:3rem;border-top:1px solid var(--line);padding:3.25rem 0}.section-label>span{display:block;color:var(--muted);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:1.25rem}.section-label h2{max-width:240px}.features{display:grid;grid-template-columns:1fr 1fr;gap:2rem 2.5rem}.features article p{color:var(--muted);margin-bottom:0}.data-section .compact{background:var(--soft);border-left:3px solid var(--blue);padding:1.75rem 2rem}.compact p:last-child{margin-bottom:0}.muted{color:var(--muted);font-size:.9rem}.site-footer{border-top:1px solid var(--line);padding:2rem 0 2.5rem;display:flex;justify-content:space-between;gap:1.5rem;align-items:baseline;color:var(--muted);font-size:.875rem}.site-footer p{margin:0}.site-footer>div{display:flex;gap:1.4rem;flex-wrap:wrap}.site-footer a{color:var(--muted)}.document-header{padding:4.5rem 0 3.25rem;max-width:850px}.document-header h1{font-size:clamp(2.75rem,5vw,4.5rem)}.updated{font-size:.875rem;color:var(--muted)}.intro.small{font-size:1.45rem;max-width:670px}.document-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:3.5rem;border-top:1px solid var(--line);padding-top:3rem;padding-bottom:4rem}.document-layout aside nav{display:flex;flex-direction:column;align-items:flex-start;gap:.8rem;position:sticky;top:2rem}.document-layout aside a{font-size:.875rem;color:var(--muted);text-decoration:none}.document-layout aside a:hover{color:var(--blue);text-decoration:underline}.prose{max-width:760px}.prose h2{font-size:1.6rem;margin-bottom:1.2rem}.prose section+section{margin-top:2.8rem}.prose li{margin-bottom:1rem}.prose ul{padding-left:1.35rem}code{font-size:.875rem;background:var(--soft);padding:.15rem .3rem;border-radius:3px;overflow-wrap:anywhere}.prose a{overflow-wrap:anywhere}.skip{position:absolute;left:1rem;top:-100px;padding:.7rem 1rem;background:var(--ink);color:white;z-index:3}.skip:focus{top:1rem}section[id]{scroll-margin-top:2rem}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.site-header{min-height:100px;align-items:flex-start;flex-direction:column;gap:1rem;padding-block:1.4rem}.site-header nav{gap:1.5rem}.hero{padding:3.5rem 0}.feature-section,.data-section,.about-section{grid-template-columns:1fr;gap:1.2rem;padding-block:2.5rem}.section-label h2{max-width:none;margin-bottom:.5rem}.features{gap:1.7rem}.section-label>span{margin-bottom:.9rem}.document-layout{grid-template-columns:1fr;gap:2rem;padding-top:1.8rem}.document-layout aside nav{position:static;flex-direction:row;flex-wrap:wrap;gap:.7rem 1.2rem}.document-header{padding-block:3rem 2rem}.site-footer{flex-direction:column;gap:.9rem}.data-section .compact{padding:1.25rem}.hero-detail{font-size:1rem}}
@media(max-width:480px){.features{grid-template-columns:1fr}.brand{font-size:1rem}.hero h1{font-size:2.75rem;overflow-wrap:normal}.site-footer>div{gap:1rem}.eyebrow{font-size:.75rem;letter-spacing:.08em}.intro{font-size:1.4rem}}
@media print{.draft,.skip,.site-header nav,.document-layout aside{display:none}.wrap{width:100%}.document-layout{display:block}.hero,.document-header{padding-block:1rem}.site-footer{display:block}a{color:inherit}body{font-size:11pt}}