:root{--paper:#0a0a0a;--ink:#f5f5f5;--muted:#aaa;--line:#363636;--soft:#171717;--lede:#d7d7d7;--content:45rem;--wide:72rem;color-scheme:dark;font-synthesis:none;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;line-height:1.6}:root[data-theme=light]{--paper:#fff;--ink:#0a0a0a;--muted:#666;--line:#d9d9d9;--soft:#f4f4f4;--lede:#292929;color-scheme:light}@font-face{font-family:"Font Awesome 5 Brands";src:url(/webfonts/fa-brands-400.woff2)format("woff2");font-style:normal;font-weight:400;font-display:block}@font-face{font-family:Academicons;src:url(/webfonts/academicons.ttf)format("truetype");font-style:normal;font-weight:400;font-display:block}*{box-sizing:border-box}html{background:var(--paper);color:var(--ink);scroll-behavior:smooth}body{background:var(--paper);min-width:20rem;margin:0}a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}img,iframe{max-width:100%}img{height:auto;display:block}button,input,select,textarea{color:inherit;font:inherit}.shell{width:min(calc(100% - 2.5rem), var(--content));margin-inline:auto}.shell.wide,.site-header .shell,.site-footer .shell{width:min(calc(100% - 2.5rem), var(--wide))}.skip-link{z-index:10;background:var(--ink);color:var(--paper);padding:.5rem .75rem;position:fixed;top:.75rem;left:.75rem;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.site-header{border-bottom:0}.header-inner{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:1rem;min-height:9.5rem;padding-block:1.25rem;display:flex;position:relative}.wordmark{letter-spacing:-.02em;flex-direction:column;flex:none;align-items:center;gap:.4rem;font-size:.95rem;font-weight:700;text-decoration:none;display:inline-flex}.site-nav ul{flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem 1.75rem;margin:0;padding:0;list-style:none;display:flex}.site-nav a{letter-spacing:.08em;text-transform:lowercase;font-size:.72rem;font-weight:700;text-decoration:none}.site-nav a:hover,.site-nav a:focus-visible,.site-nav a[aria-current=page]{text-underline-offset:.25em;text-decoration:underline 1px}.site-logo{filter:invert();flex:none;width:2.25rem;height:2.25rem}:root[data-theme=light] .site-logo{filter:none}.theme-toggle{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;background:0 0;border:0;border-bottom:1px solid;padding:.25rem 0;font-size:.7rem;font-weight:700;line-height:1.2;position:absolute;top:50%;right:0;transform:translateY(-50%)}.theme-toggle:hover,.theme-toggle:focus-visible{color:var(--ink)}main{min-height:calc(100vh - 13rem);padding-block:clamp(4rem,9vw,8rem)}.page-header{margin-bottom:clamp(2.5rem,6vw,5rem)}.page-header h1{text-transform:lowercase}.eyebrow{color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin:0 0 1rem;font-size:.75rem;font-weight:700}h1,h2,h3{letter-spacing:-.035em;margin-top:0;font-weight:650;line-height:1.12}h1{max-width:16ch;margin-bottom:1.5rem;font-size:clamp(2.8rem,8vw,5.75rem)}h2{margin-bottom:1.25rem;font-size:clamp(1.65rem,4vw,2.3rem)}h3{margin-bottom:.5rem;font-size:1.1rem}p,ul,ol{margin-top:0;margin-bottom:1.25rem}.lede{max-width:42rem;color:var(--lede);font-size:clamp(1.2rem,2.5vw,1.55rem);line-height:1.5}.muted{color:var(--muted)}.text-link{margin-top:.75rem;font-weight:650;display:inline-block}.rule-list{border-top:1px solid var(--ink);margin:0;padding:0;list-style:none}.rule-list>li,.rule-item{border-bottom:1px solid var(--line);padding-block:1.5rem}.prose{font-size:1.05rem}.prose h2{margin-top:3.5rem}.prose h3{margin-top:2.25rem}.prose blockquote{border-left:2px solid var(--ink);margin:2rem 0;padding-left:1.25rem}.button{border:1px solid var(--ink);background:var(--ink);min-height:2.75rem;color:var(--paper);cursor:pointer;justify-content:center;align-items:center;padding:.6rem 1rem;font-weight:650;text-decoration:none;display:inline-flex}.button:hover,.button.secondary{background:var(--paper);color:var(--ink)}.button.secondary:hover{background:var(--soft)}.site-footer{border-top:1px solid var(--line)}.footer-inner{justify-content:space-between;align-items:center;gap:1rem 2rem;min-height:8rem;display:flex}.footer-inner p{color:var(--muted);margin:0;font-size:.85rem}.social-links{flex-wrap:wrap;align-items:center;gap:1rem;display:flex}.social-links a{color:var(--muted);align-items:center;gap:.45rem;font-size:.9rem;text-decoration:none;display:inline-flex}.social-links a:hover{color:var(--ink)}.social-icon{font-variant:normal;text-align:center;text-rendering:auto;min-width:1em;font-size:1.2rem;font-style:normal;line-height:1;display:inline-block}.social-icon.fa{font-family:"Font Awesome 5 Brands"}.social-icon.ai{font-family:Academicons}.fa-linkedin:before{content:""}.fa-twitter:before{content:""}.fa-github:before{content:""}.ai-orcid:before{content:""}.ai-google-scholar:before{content:""}.ai-osf:before{content:""}@media (width<=52rem){.footer-inner{flex-direction:column;justify-content:center;align-items:flex-start;padding-block:1.25rem}.header-inner{padding-block:1.25rem}.site-nav ul{gap-inline:1rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}