:root{--color-bg:#111418;--color-surface:#1A1F26;--color-surface-2:#222933;--color-ink:#E8EBEF;--color-ink-muted:#AEB8C4;--color-rule:#606D80;--color-accent:#C2410C;--color-accent-bright:#FF8A5C;--color-link:#FFB38E;--color-code:#FFD8C8;--color-warn:#F59F00;--color-ok:#2F9E44;--font-heading:"IBM Plex Sans Condensed","IBM Plex Sans",ui-sans-serif,system-ui,sans-serif;--font-body:"IBM Plex Sans",ui-sans-serif,system-ui,sans-serif;--font-mono:"IBM Plex Mono",ui-monospace,monospace;--measure:72ch;--page:880px;--gutter:clamp(1.25rem,4vw,2.5rem);--radius:4px;--tap:44px}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-ink);font-family:var(--font-body);font-size:1.0625rem;line-height:1.6}a{color:var(--color-link)}:where(a,button,summary,input,[tabindex]):focus-visible{outline:2px solid var(--color-accent-bright);outline-offset:3px;border-radius:2px}header,footer,main{width:100%;max-width:var(--page);margin-inline:auto;padding-inline:var(--gutter)}header{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;padding-block:.5rem}header>a{text-decoration:none;color:inherit}header>a:hover{color:var(--color-accent-bright)}header nav{display:flex;gap:.5rem;flex-wrap:wrap}header nav a{display:inline-flex;align-items:center;min-height:var(--tap);padding-inline:.5rem}header nav a,footer nav a{text-decoration:none;border-bottom:2px solid transparent}header nav a:hover,header nav a:focus-visible,footer nav a:hover,footer nav a:focus-visible{color:var(--color-accent-bright);border-bottom-color:currentColor}header nav a[aria-current=page]{color:var(--color-accent-bright);border-bottom-color:currentColor}main{padding-block:4rem}main>section+section,main>article>section+section{margin-top:3.5rem}:is(main,main>article,main>section)>:is(.panel,.grid,details,aside,form,.table-wrap){margin-block:2rem}:is(main,footer) :is(p,li,h2,h3){max-width:var(--measure)}main .panel:not(.card){max-width:100%}main :is(.table-wrap,.grid,table,details) :is(p,li){max-width:none}main details{max-width:100%;margin-block:1.75rem}caption{text-align:left;padding-bottom:.6rem}h1,h2,h3{font-family:var(--font-heading);line-height:1.1}h1{font-size:2rem;max-width:20ch;margin-block:.5em .4em}@media(min-width:700px){h1{font-size:3.25rem}}h2{font-size:1.35rem;margin-block:2.5em .5em}h3{margin-block:2em .4em}p{margin-block:0 1em}@media(min-width:700px){h2{font-size:1.75rem}}.panel{background:var(--color-surface);border:1px solid var(--color-rule);border-radius:var(--radius);padding:1.25rem}.panel>:first-child{margin-block-start:0}.panel>:last-child{margin-block-end:0}a.card{display:block;text-decoration:none;color:inherit}a.card:hover,a.card:focus-visible{border-color:var(--color-accent-bright);background:var(--color-surface-2)}a.card .card-cue{color:var(--color-accent-bright);text-decoration:underline;text-underline-offset:3px}.btn{display:inline-flex;align-items:center;gap:.5rem;min-height:var(--tap);padding:.75rem 1.25rem;background:var(--color-accent);color:#fff;border:1px solid var(--color-accent);border-radius:var(--radius);font-weight:600;text-decoration:none}.btn:hover{background:var(--color-accent-bright);border-color:var(--color-accent-bright);color:#111418}.btn-secondary{display:inline-flex;align-items:center;min-height:var(--tap);padding:.75rem 1.25rem;color:var(--color-link);border:1px solid var(--color-rule);border-radius:var(--radius);font-weight:600;text-decoration:none}.btn-secondary:hover{border-color:var(--color-link)}.result{display:block}.result-figure{font-family:var(--font-heading);font-size:clamp(1.6rem,3.5vw,2.4rem);line-height:1.15;margin-block:.1em .4em}.actions{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;margin-block:1.5rem}label{display:block;font-size:.85rem;color:var(--color-ink-muted);margin-bottom:.35rem}input,select,textarea{font:inherit;font-size:1rem;min-height:var(--tap);width:100%;max-width:14rem;padding:.5rem .75rem;background:var(--color-surface-2);color:var(--color-ink);border:1px solid var(--color-rule);border-radius:var(--radius)}input:hover{border-color:var(--color-accent-bright)}.table-wrap:focus-visible{outline:2px solid var(--color-accent-bright);outline-offset:2px}.accent{color:var(--color-accent-bright)}.grid{display:grid;gap:1rem}main ul{list-style:none;padding-left:0;margin-inline:0}ul.grid,ol.grid{list-style:none;padding-left:0;margin-inline:0}@media(min-width:800px){.grid-3{grid-template-columns:repeat(3,1fr)}}.table-wrap{max-width:100%;overflow-x:auto;margin-block:1.75rem}table{width:100%;border-collapse:collapse;min-width:32rem}th,td{padding:.7rem;border-bottom:1px solid var(--color-rule);text-align:left}code{font-family:var(--font-mono);color:var(--color-code)}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;color:var(--color-ink-muted)}.meta{font-size:.75rem;color:var(--color-ink-muted);letter-spacing:0;text-transform:none}.breadcrumb{font-size:.75rem;color:var(--color-ink-muted);margin-block:0 1rem}.breadcrumb ol{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;padding:0;margin:0}.breadcrumb li+li:before{content:"/";margin-right:.4rem;color:var(--color-rule)}.skip{position:absolute;left:-9999px}.skip:focus{left:var(--gutter);top:.5rem;z-index:10;background:var(--color-surface);padding:.5rem .75rem;border-radius:var(--radius)}.closer{border-top:1px solid var(--color-rule);padding-block-start:1.5rem;margin-block-start:3rem}.closer h2{margin-block-start:0}.navwrap summary{display:inline-flex;align-items:center;min-height:var(--tap);padding-inline:.5rem;cursor:pointer;font-weight:600;color:var(--color-link);list-style:none}.navwrap summary::-webkit-details-marker{display:none}.navwrap summary:after{content:" ▾"}.navwrap[open] summary:after{content:" ▴"}@media(min-width:760px){.navwrap summary{display:none}.navwrap>nav{display:flex}}header>a{display:inline-flex;align-items:center;min-height:var(--tap)}