@font-face{font-family:Geist Sans;font-style:normal;font-display:swap;font-weight:400;src:url(./geist-sans-latin-400-normal.gapTbOY8.woff2) format("woff2"),url(./geist-sans-latin-400-normal.BOaIZNA2.woff) format("woff")}@font-face{font-family:Geist Sans;font-style:normal;font-display:swap;font-weight:500;src:url(./geist-sans-latin-500-normal.uokXdC-Q.woff2) format("woff2"),url(./geist-sans-latin-500-normal.CN2lyvyL.woff) format("woff")}@font-face{font-family:Geist Sans;font-style:normal;font-display:swap;font-weight:600;src:url(./geist-sans-latin-600-normal.DFOURf8L.woff2) format("woff2"),url(./geist-sans-latin-600-normal.CA1yjETN.woff) format("woff")}@font-face{font-family:Geist Sans;font-style:normal;font-display:swap;font-weight:700;src:url(./geist-sans-latin-700-normal.BmN9tIp5.woff2) format("woff2"),url(./geist-sans-latin-700-normal.CjScfYeH.woff) format("woff")}@font-face{font-family:Geist Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./geist-mono-latin-400-normal.DTRLJnHl.woff2) format("woff2"),url(./geist-mono-latin-400-normal.B2yvC1Cq.woff) format("woff")}@font-face{font-family:Geist Mono;font-style:normal;font-display:swap;font-weight:500;src:url(./geist-mono-latin-500-normal.YINYabwD.woff2) format("woff2"),url(./geist-mono-latin-500-normal.D-GG86Jb.woff) format("woff")}:root{--d-bg: #080b09;--d-surface: #111614;--d-surface2: #1b2220;--d-rule: #ffffff17;--d-rule2: #ffffff24;--d-ink: #f4f8f6;--d-ink2: #9ba6a1;--d-ink3: #6e7a75;--l-bg: #fcfdfc;--l-surface: #f5f8f6;--l-surface2: #edf2ef;--l-rule: #e0e7e3;--l-rule2: #cbd5cf;--l-ink: #080d0a;--l-ink2: #6b7873;--l-ink3: #9aa6a1;--bg: var(--d-bg);--surface: var(--d-surface);--surface-2: var(--d-surface2);--rule: var(--d-rule);--rule-strong: var(--d-rule2);--ink: var(--d-ink);--ink-2: var(--d-ink2);--ink-3: var(--d-ink3);color-scheme:dark;--measure: 46rem;--rail: 17rem;--sans: "Geist Sans", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;--mono: "Geist Mono", ui-monospace, Menlo, monospace;--step--1: .8125rem;--step-0: 1rem;--step-1: 1.1875rem;--step-2: 1.5rem;--step-3: 2rem;--step-4: 2.75rem}@media(prefers-color-scheme:light){:root:not([data-theme=dark]){--bg: var(--l-bg);--surface: var(--l-surface);--surface-2: var(--l-surface2);--rule: var(--l-rule);--rule-strong: var(--l-rule2);--ink: var(--l-ink);--ink-2: var(--l-ink2);--ink-3: var(--l-ink3);color-scheme:light}}:root[data-theme=light]{--bg: var(--l-bg);--surface: var(--l-surface);--surface-2: var(--l-surface2);--rule: var(--l-rule);--rule-strong: var(--l-rule2);--ink: var(--l-ink);--ink-2: var(--l-ink2);--ink-3: var(--l-ink3);color-scheme:light}@media(min-width:1200px){:root{--measure: 48rem}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:var(--step-0);line-height:1.62;-webkit-font-smoothing:antialiased}body.drawer-open{overflow:hidden}a{color:inherit}:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:2px}h1,h2,h3,p,ol,ul{margin-top:0}button{font:inherit}.skip-link{position:absolute;left:1rem;top:-3rem;z-index:30;padding:.5rem .75rem;background:var(--ink);color:var(--bg)}.skip-link:focus{top:1rem}.shell{display:grid;grid-template-columns:var(--rail) minmax(0,1fr);min-height:100vh}.page{min-width:0}.rail{position:sticky;top:0;height:100vh;background:var(--surface);border-right:1px solid var(--rule);display:flex;flex-direction:column}.rail-id{padding:1.375rem 1.375rem 1.125rem;border-bottom:1px solid var(--rule);display:flex;flex-direction:column;gap:.3rem}.wordmark{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:var(--step-1);letter-spacing:-.022em;text-decoration:none}.wordmark i{width:1.4rem;height:1.4rem;border-radius:50%;background:var(--ink);flex:none}.wordmark b{font-weight:600}.wordmark span{color:var(--ink-3);font-weight:600}.byline{font-size:var(--step--1);color:var(--ink-3);padding-left:1.9rem;margin:0}.byline b{color:var(--ink-2);font-weight:500}.pill.drawer-close{display:none}.rail-scroll{flex:1;overflow-y:auto;padding:1.25rem 0 1.5rem;scrollbar-width:thin}.rail-label{font-size:.8rem;color:var(--ink-3);font-weight:400;padding:0 1.375rem;margin:0 0 .6rem}.rail-label+.rail-label,.fams+.rail-label,.chapters+.rail-label{margin-top:1.75rem}.chapters{display:flex;flex-direction:column;list-style:none;margin:0;padding:0}.chapters a,.chapters .unpublished{display:grid;grid-template-columns:1.7rem 1fr;gap:.5rem;align-items:baseline;padding:.34rem 1.375rem;text-decoration:none;font-size:.9375rem;color:var(--ink-2);border-left:2px solid transparent}.chapters .unpublished{color:var(--ink-3)}.chapters .unpublished small{display:block;font-size:.75rem;color:var(--ink-3);opacity:.8}.chapters a:hover{color:var(--ink);background:var(--surface-2)}.chapters a[aria-current]{color:var(--ink);border-left-color:var(--ink);background:var(--surface-2)}.chapters .n{font-family:var(--mono);font-size:.75rem;color:var(--ink-3);font-variant-numeric:tabular-nums}.chapters a:hover .n,.chapters a[aria-current] .n{color:var(--ink-2)}.fams{display:flex;flex-direction:column;list-style:none;margin:0;padding:0}.fam>button{width:100%;display:grid;grid-template-columns:1fr auto auto auto;gap:.6rem;align-items:center;background:none;border:0;cursor:pointer;padding:.34rem 1.375rem;text-align:left;font-size:.9375rem;color:var(--ink-2);border-left:2px solid transparent}.fam>button:hover{color:var(--ink);background:var(--surface-2)}.fam-ab{font-family:var(--mono);font-size:.75rem;color:var(--ink-3);letter-spacing:-.01em}.fam-n{font-family:var(--mono);font-size:.6875rem;color:var(--ink-3);font-variant-numeric:tabular-nums;min-width:1.4rem;text-align:right}.chev{width:.6rem;height:.6rem;border-right:1.5px solid var(--ink-3);border-bottom:1.5px solid var(--ink-3);transform:rotate(-45deg);transition:transform .16s ease;margin-right:.1rem}.fam.open .chev{transform:rotate(45deg)}.fam-body{list-style:none;margin:0;padding:.15rem 0 .5rem}.fam-body a{display:grid;grid-template-columns:5.6rem 1fr;gap:.4rem;padding:.28rem 1.375rem;text-decoration:none;font-size:.8438rem;color:var(--ink-3);border-left:2px solid transparent}.fam-body a:hover{color:var(--ink);background:var(--surface-2)}.fam-body a[aria-current]{color:var(--ink);border-left-color:var(--ink);background:var(--surface-2)}.rid{font-family:var(--mono);font-size:.7188rem;color:var(--ink-3);letter-spacing:-.01em}.fam-empty{padding:.3rem 1.375rem .5rem;font-size:.8125rem;color:var(--ink-3);opacity:.72}.rail-foot{padding:.875rem 1.125rem;border-top:1px solid var(--rule)}.rail-download{display:none;margin:0 0 .75rem;font-size:.8125rem;color:var(--ink-3);text-decoration:none}.rail-download:hover{color:var(--ink);text-decoration:underline;text-underline-offset:.18em}.wwm{display:block;width:100%;text-align:center;text-decoration:none;background:var(--ink);color:var(--bg);font-weight:600;font-size:.9375rem;padding:.65rem 1rem;border-radius:.5rem;transition:background .15s ease,color .15s ease}.wwm:hover{background:var(--ink-2)}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:.5rem;justify-content:flex-end;padding:.875rem 3rem;background:color-mix(in srgb,var(--bg) 86%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule)}.topbar .wordmark{display:none;margin-right:auto}.pill.menu-pill{display:none}.pill{display:inline-flex;align-items:center;gap:.4rem;border:1px solid var(--rule-strong);background:var(--surface);color:var(--ink-2);border-radius:999px;padding:.34rem .8rem;font-size:.8125rem;font-weight:500;text-decoration:none;cursor:pointer;transition:color .15s ease,border-color .15s ease}.pill:hover{color:var(--ink);border-color:var(--ink-2)}main{padding:3.2rem 3rem 6rem}.col{max-width:var(--measure);margin:0 auto}.crumb{font-size:.8rem;color:var(--ink-3);margin:0 0 1.15rem}.crumb a{text-decoration:none}.crumb a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:.18em}.rid-big{font-family:var(--mono);font-size:.8125rem;color:var(--ink-3);margin:0 0 .5rem;letter-spacing:-.01em}h1,.chapter-title{font-size:var(--step-4);line-height:1.05;letter-spacing:-.034em;font-weight:700;margin:0 0 1.9rem;text-wrap:balance}h2{font-size:var(--step-2);letter-spacing:-.024em;font-weight:600;margin:0 0 1.6rem;text-wrap:balance}h3{font-size:var(--step-1);letter-spacing:-.012em;font-weight:600;margin:2rem 0 .8rem}.lede,.prose>p:first-child{font-size:1.3125rem;line-height:1.47;letter-spacing:-.019em;color:var(--ink);margin:0 0 2.1rem}.sec-tag{display:block;font-size:.8rem;font-weight:500;color:var(--ink-2);margin:0 0 1.15rem}.det{font-size:.875rem;color:var(--ink-3);margin:0 0 .85rem}.official{margin:0 0 3.5rem;padding:0 0 3.5rem;border-bottom:1px solid var(--rule)}.req-text{margin:0 0 2.1rem;font-size:1.3125rem;line-height:1.47;letter-spacing:-.019em;color:var(--ink);font-weight:400}ol.obj{margin:0 0 1.9rem;padding:0;list-style:none;display:flex;flex-direction:column;gap:.55rem}ol.obj li{display:grid;grid-template-columns:1.6rem 1fr;gap:.35rem;color:var(--ink-2);font-size:.9375rem;line-height:1.55}ol.obj li b{font-family:var(--mono);color:var(--ink-3);font-weight:500;font-size:.8125rem}.cite{margin:0;font-size:.8125rem;color:var(--ink-3)}.cite a{color:var(--ink-2);text-underline-offset:.18em}.guidance p,.prose p{color:var(--ink-2);margin:0 0 1.1rem}.guidance .lesson{padding:0 0 1.55rem;margin:0 0 1.55rem;border-bottom:1px solid var(--rule)}.guidance .lesson:last-of-type{border-bottom:0}.guidance .claim{font-weight:600;letter-spacing:-.008em;color:var(--ink);margin:0 0 .4rem;line-height:1.45}.guidance .lesson p:last-child{margin:0}.guidance h3,.guidance h4,.guidance h5{margin-top:2.4rem}.complete-requirement{margin:2.75rem 0 0}.complete-requirement h3{margin:0 0 1.6rem}.complete-requirement h3 a{color:inherit;text-decoration:none}.complete-requirement h3 a:hover{text-decoration:underline;text-underline-offset:.18em}.complete-requirement .official{margin-bottom:2.4rem;padding-bottom:2.4rem}.guidance ul,.prose ul,.prose ol{padding-left:1.2rem;color:var(--ink-2);margin:0 0 1.1rem}.guidance li,.prose li{margin:0 0 .7rem}.prose strong{color:var(--ink);font-weight:600}.prose h2{margin:2.8rem 0 1rem;padding-top:1.6rem;border-top:1px solid var(--rule)}.prose h3{margin:2rem 0 .8rem}.prose a{color:var(--ink);text-underline-offset:.18em}.seq{display:flex;justify-content:space-between;gap:1rem;margin-top:3.5rem;padding-top:1.15rem;border-top:1px solid var(--rule);font-family:var(--mono);font-size:.8125rem;color:var(--ink-3)}.seq a{color:var(--ink-2);text-decoration:none}.seq a:hover{color:var(--ink)}.chapter{scroll-margin-top:5rem}.chapter+.chapter{margin-top:4.5rem}.chapter-seam{margin-top:3.5rem;padding-top:1.15rem;border-top:1px solid var(--rule);font-size:.9375rem;color:var(--ink-3)}.chapter-seam .rid{font-size:.75rem}.plain-list{list-style:none;margin:0 0 2.5rem;padding:0;border-top:1px solid var(--rule)}.plain-list li{border-bottom:1px solid var(--rule)}.plain-list a,.plain-list .row{display:grid;grid-template-columns:6.4rem 1fr auto;gap:.8rem;align-items:baseline;padding:.7rem 0;text-decoration:none;color:var(--ink-2)}.plain-list a:hover{color:var(--ink)}.plain-list .row{color:var(--ink-3)}.plain-list .name{color:inherit}.plain-list .count{font-family:var(--mono);font-size:.75rem;color:var(--ink-3);font-variant-numeric:tabular-nums}.search{margin:0 0 2.5rem}.search label{display:block;font-size:.8rem;color:var(--ink-2);margin:0 0 .5rem}.search input{width:100%;padding:.6rem .85rem;border-radius:.5rem;border:1px solid var(--rule-strong);background:var(--surface);color:var(--ink);font:inherit;font-size:.9375rem}.search input::placeholder{color:var(--ink-3)}.search-status{font-size:.8125rem;color:var(--ink-3);margin:.5rem 0 0;min-height:1.3em}.no-results{color:var(--ink-3)}.prose h2{margin:2.6rem 0 1rem}.prose p{color:var(--ink-2);margin:0 0 1.1rem}.prose ul{padding-left:1.2rem;color:var(--ink-2);margin:0 0 1.1rem}.prose li{margin:0 0 .5rem}.contact{display:flex;flex-direction:column;gap:1.1rem;margin:0 0 2.5rem}.contact .field{display:flex;flex-direction:column}.contact label{font-size:.8rem;color:var(--ink-2);margin:0 0 .4rem}.contact input,.contact textarea{width:100%;padding:.6rem .85rem;border-radius:.5rem;border:1px solid var(--rule-strong);background:var(--surface);color:var(--ink);font:inherit;font-size:.9375rem}.contact textarea{min-height:10rem;resize:vertical}.contact .hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.contact .send{align-self:flex-start;border:1px solid var(--ink);background:var(--ink);color:var(--bg);font-weight:600;font-size:.9375rem;padding:.65rem 1.1rem;border-radius:.5rem;cursor:pointer;transition:background .15s ease,border-color .15s ease}.contact .send:hover{background:var(--ink-2);border-color:var(--ink-2)}.contact .send:disabled{opacity:.6;cursor:default}.form-status{margin:0;color:var(--ink);min-height:1.6em}.form-status a{text-underline-offset:.18em}.family-section{margin:0 0 3rem}.family-section h2{display:flex;align-items:baseline;gap:.6rem;margin-bottom:.35rem}.req-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}.requirement-summary{border-bottom:1px solid var(--rule)}.requirement-summary a{display:grid;grid-template-columns:6.4rem 1fr;gap:.8rem;padding:1rem 0;text-decoration:none}.requirement-summary h3{margin:0 0 .3rem;font-size:1rem}.requirement-summary p{margin:0;font-size:.9rem;color:var(--ink-3);line-height:1.5}.requirement-summary a:hover h3{text-decoration:underline;text-underline-offset:.18em}.colophon{max-width:var(--measure);margin:0 auto;padding:0 3rem 3rem;font-size:.8125rem;color:var(--ink-3)}.colophon p{margin:0;padding-top:1.15rem;border-top:1px solid var(--rule)}.colophon-links{display:flex;gap:1.2rem;margin-top:.6rem}.colophon-links a{color:var(--ink-3);text-decoration:none}.colophon-links a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:.18em}.drawer-backdrop{position:fixed;inset:0;z-index:24;background:color-mix(in srgb,var(--bg) 60%,transparent)}@media(max-width:900px){.shell{grid-template-columns:1fr}.rail{position:fixed;z-index:25;inset:0 auto 0 0;width:min(20rem,90vw);height:100vh;transform:translate(-100%);transition:transform .18s ease;border-right:1px solid var(--rule)}.rail.is-open{transform:none}.rail-id{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between}.byline{width:100%}.pill.drawer-close{display:inline-flex}.topbar{justify-content:flex-start;padding:.75rem 1.25rem}.topbar .wordmark{display:flex}.pill.menu-pill{display:inline-flex}main{padding:2.5rem 1.3rem 4rem}.colophon{padding:0 1.3rem 2.5rem}.topbar .download-pill{display:none}.rail-download{display:block}h1,.chapter-title{font-size:var(--step-3)}.plain-list a,.plain-list .row{grid-template-columns:1fr auto}.plain-list .rid{grid-column:1 / -1}.requirement-summary a{grid-template-columns:1fr;gap:.3rem}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}