:root{--charcoal:#111827;--light-gray:#e5e7eb;--text-xs:0.64rem;--text-sm:0.8rem;--text-base:1rem;--text-lg:1.25rem;--text-xl:1.563rem;--text-2xl:1.953rem;--text-3xl:2.441rem;--text-4xl:3.052rem;--text-5xl:3.815rem;--rhythm:1.5rem;--rhythm-sm:0.75rem;--rhythm-lg:3rem;--rhythm-xl:4.5rem}*{margin:0;padding:0;box-sizing:border-box}html{font-size:clamp(16px,2.4vw,20px);-webkit-text-size-adjust:100%;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,segoe ui,system-ui,sans-serif;line-height:1.5;color:var(--charcoal);background:#fff;min-height:100vh;display:flex;flex-direction:column;font-size:var(--text-base);overflow-x:hidden}main{max-width:42rem;margin:0 auto;padding:var(--rhythm-lg)var(--rhythm);flex:1}h1,h2,h3{text-transform:lowercase;line-height:1.1;font-weight:700;letter-spacing:-.025em;color:var(--charcoal)}h1{font-size:var(--text-4xl);margin:var(--rhythm-xl)0 var(--rhythm-lg)}h2{font-size:var(--text-3xl);margin:var(--rhythm-xl)0 var(--rhythm)}h3{font-size:var(--text-2xl);margin:var(--rhythm-lg)0 var(--rhythm)}p{margin:var(--rhythm)0;hanging-punctuation:first;max-width:38rem}p:first-child{margin-top:0}p:last-child{margin-bottom:0}a{color:#000;text-decoration-thickness:1px;text-underline-offset:4px;text-decoration-skip-ink:none}a:visited{color:#000}ul,ol{margin:var(--rhythm)0 var(--rhythm)var(--rhythm-lg)}ul li::marker{content:"• "}li{margin:.25rem 0}strong{font-weight:700;color:var(--charcoal)}time{font-weight:400;color:var(--charcoal);font-size:var(--text-sm)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#search-toggle{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.search-trigger{position:fixed;bottom:var(--rhythm);right:var(--rhythm);width:3rem;height:3rem;background:#fff;border:1px solid var(--charcoal);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.1);z-index:100;transition:background .2s}.search-trigger:hover{background:var(--light-gray)}.search-trigger svg{width:1.25rem;height:1.25rem;stroke:var(--charcoal);stroke-width:2;fill:none;position:absolute;transition:opacity .15s,transform .15s}.search-trigger .search-icon{opacity:1;transform:rotate(0)}.search-trigger .close-icon{opacity:0;transform:rotate(90deg)}.search-panel{position:fixed;bottom:var(--rhythm);right:calc(var(--rhythm) + 4rem);opacity:0;visibility:hidden;transform:translateX(1rem);transition:all .2s ease;z-index:99;pointer-events:none}#search-toggle:checked~.search-trigger .search-icon{opacity:0;transform:rotate(-90deg)}#search-toggle:checked~.search-trigger .close-icon{opacity:1;transform:rotate(0)}#search-toggle:checked~.search-panel{opacity:1;visibility:visible;transform:translateX(0);pointer-events:auto}.search-form{display:flex;background:#fff;border:1px solid var(--charcoal);border-radius:2rem;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.1);height:2.5rem}.search-form input{border:none;padding:0 1.5rem;font:inherit;font-size:1rem;background:0 0;outline:none;width:15rem;height:100%}.search-form:focus-within{outline:2px solid var(--charcoal);outline-offset:2px}.search-form button{border:none;background:var(--charcoal);color:#fff;padding:0 1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}.search-form button:hover{background:#000}.search-form button svg{width:16px;height:16px}#back-button{position:fixed;bottom:var(--rhythm);right:var(--rhythm);width:3rem;height:3rem;background:var(--charcoal);border:1px solid var(--charcoal);border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none;transition:all .2s;z-index:100}#back-button svg{stroke:#fff}#back-button:hover{background:var(--light-gray);border-color:var(--charcoal)}#back-button:hover svg{stroke:var(--charcoal)}.breadcrumbs{font-size:var(--text-base);color:var(--charcoal);margin:var(--rhythm-sm)0 var(--rhythm-lg);opacity:.6;word-spacing:.5em}.breadcrumbs a{color:var(--charcoal);text-decoration:none;font-weight:600;padding:.25rem}.breadcrumbs a:hover{text-decoration:underline}code{font-family:sf mono,Monaco,Inconsolata,monospace;padding:.125rem .375rem;border-radius:.25rem;font-size:.775em}pre{overflow-x:auto;margin:2rem 0;padding:1rem;border-radius:.25rem}pre code{padding:0}blockquote{margin:var(--rhythm-lg)0;padding-left:var(--rhythm);border-left:4px solid var(--charcoal);font-style:italic;color:var(--charcoal);font-size:var(--text-lg)}.footnotes{margin-top:var(--rhythm-xl);font-size:var(--text-sm)}.footnotes hr{border:none;border-top:1px solid var(--charcoal);margin:0}.footnotes hr::after{content:"footnotes";display:block;font-size:var(--text-xl);font-weight:700;text-transform:lowercase;color:var(--charcoal);margin-top:var(--rhythm-lg);margin-bottom:var(--rhythm-sm);letter-spacing:-.025em}.footnotes ol{counter-reset:footnote}.footnotes li{counter-increment:footnote;margin-bottom:var(--rhythm-sm);line-height:1.4;color:var(--charcoal)}.footnotes li::marker{content:"[" counter(footnote)"] ";font-weight:600}sup{line-height:0}sup a{text-decoration:none;font-weight:600;padding:0 .125rem;font-size:var(--text-xs)}.footnote-backref{margin-left:var(--rhythm-sm);font-weight:600;text-decoration:none;color:var(--charcoal);font-size:var(--text-sm);opacity:.6}.footnote-backref:hover{opacity:1;text-decoration:underline}footer{position:relative;margin-top:4rem;padding:1.5rem 0 2rem}.footer-brand{text-align:left;max-width:42rem;margin-left:auto;margin-right:auto;padding:0 1.5rem 2rem}.footer-brand h2{font-size:clamp(var(--text-3xl),6vw,6rem);margin-bottom:var(--rhythm)}@media(max-width:20rem){.footer-brand h2{font-size:clamp(var(--text-lg),8vw,var(--text-2xl));overflow-wrap:anywhere}}.footer-brand h2 a{color:#000;text-decoration:none;font-weight:800}.footer-brand h2 a:hover{opacity:.6}.footer-brand nav{margin-bottom:var(--rhythm)}.footer-brand nav a{color:#000;text-decoration:none;font-weight:600;font-size:var(--text-base)}.footer-brand nav a:hover{opacity:.6}.footer-tagline{color:#000;font-size:var(--text-base);margin-bottom:var(--rhythm-sm);opacity:.8}.footer-copyright{color:#000;font-size:var(--text-sm);opacity:.6;margin:0}img,svg{max-width:100%;height:auto;display:block;margin:var(--rhythm-lg)auto}img{loading:lazy;decoding:async}figure{margin:var(--rhythm-lg)0}figcaption{font-size:var(--text-sm);color:var(--charcoal);text-align:center;margin-top:var(--rhythm-sm);font-style:italic;opacity:.7}table{width:100%;border-collapse:collapse;margin:var(--rhythm-lg)0;font-size:var(--text-sm)}th,td{padding:var(--rhythm-sm);text-align:left;border-bottom:1px solid var(--charcoal)}th{font-weight:600;border-bottom:2px solid var(--charcoal);color:var(--charcoal)}sub,sup{font-size:var(--text-xs);line-height:0}sub{vertical-align:sub}.date-signature{text-align:center;margin:var(--rhythm-lg)0 0;font-size:var(--text-sm);font-family:sf mono,Monaco,Inconsolata,monospace;color:#000}.date-signature time{font-size:inherit;font-family:inherit;color:inherit}main>header>p{font-size:var(--text-xl);color:#000;margin:var(--rhythm)0 var(--rhythm-xl);font-weight:600;font-style:italic;opacity:.9}.index section:nth-of-type(2) h2{font-size:var(--text-4xl);font-weight:800}.index section p strong a{font-size:var(--text-xl);text-decoration:none;color:#000;font-weight:700}.index section p strong a:hover{opacity:.6}.featured-content{background:0 0;border:none;padding:0;margin:var(--rhythm-xl)0}.featured-content article{margin-bottom:var(--rhythm-lg);padding:var(--rhythm-lg);border:1px solid #000;border-left:12px solid #000}@media(max-width:48rem){.featured-content article{border-right:none;margin-right:calc(-1 * var(--rhythm))}main aside{padding:var(--rhythm)var(--rhythm-lg)var(--rhythm-lg)}}.featured-content article:last-of-type{margin-bottom:var(--rhythm-lg)}.featured-content article h3{margin-top:0}.featured-content article h3 a{text-decoration:none;color:#000}.featured-content article h3 a:hover{opacity:.6}.featured-content>p{text-align:center;margin-top:var(--rhythm-lg);font-weight:600;font-size:var(--text-lg)}aside{position:relative;border:2px solid #000;padding:var(--rhythm-xl);margin:var(--rhythm-xl)0}aside::before{content:'';position:absolute;top:var(--rhythm-sm);left:0;right:0;height:2px;background:#000}aside h2{margin-bottom:var(--rhythm);margin-top:var(--rhythm)}aside p:last-child{font-size:var(--text-sm);opacity:.6;margin-bottom:0}section{margin:var(--rhythm-lg)0}section article{margin:var(--rhythm-lg)0;padding-bottom:var(--rhythm-lg);border-bottom:1px solid var(--charcoal)}section article:last-child{border-bottom:none}section .article-meta{margin:var(--rhythm-sm)0 var(--rhythm);border-bottom:none;padding-bottom:0}section p{margin:var(--rhythm-sm)0}.related{margin-top:var(--rhythm-xl);padding-top:var(--rhythm-lg);border-top:1px solid var(--charcoal)}nav[aria-label=Pagination]{margin-top:var(--rhythm-xl);text-align:center;font-weight:600}@media print{footer{display:none}a{text-decoration:underline}}@media(prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}}.search-header{text-align:center;margin:var(--rhythm-xl)0 var(--rhythm-lg);padding:0 var(--rhythm)}@media(max-width:48rem){.search-header{margin:var(--rhythm-lg)0}.search-header h1{font-size:var(--text-3xl)}.search-container{padding:0 var(--rhythm);min-height:300px}.search-intro{padding:var(--rhythm)var(--rhythm)var(--rhythm-lg)}.search-intro p{max-width:100%}.topic-links{gap:var(--rhythm-xs)}.topic-links a{font-size:var(--text-xs);padding:var(--rhythm-xs)var(--rhythm-sm)}}.search-header h1{font-size:var(--text-4xl);margin:0 0 var(--rhythm-sm)}.search-header h1 a{color:var(--charcoal);text-decoration:none}.search-header h1 a:hover{opacity:.7}.search-header p{font-size:var(--text-lg);opacity:.8;margin:0;overflow-wrap:anywhere}.search-container{min-height:5px;margin:var(--rhythm-lg)0}.search-skeleton{padding:1rem 0;animation:fade-in .3s ease}@keyframes fade-in{from{opacity:0}to{opacity:1}}.skeleton-input,.skeleton-result{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:4px}@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}.skeleton-input{height:3rem;margin-bottom:2rem}.skeleton-result{height:4rem;margin-bottom:1rem}.skeleton-result.short{width:70%}.search-intro{text-align:center;margin:var(--rhythm-lg)0 var(--rhythm-xl)}.search-intro p{font-size:var(--text-lg);margin:0 0 var(--rhythm-lg);max-width:32rem;margin-left:auto;margin-right:auto}.topic-links{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--rhythm-sm)}.topic-links a{padding:var(--rhythm-sm)var(--rhythm);border:1px solid var(--light-gray);text-decoration:none;font-weight:600;font-size:var(--text-sm);text-transform:lowercase;transition:all .2s}.topic-links a:hover{background:var(--charcoal);color:#fff;border-color:var(--charcoal)}.topic-links .view-all{background:var(--charcoal);color:#fff;border-color:var(--charcoal)}.topic-links .view-all:hover{background:var(--light-gray);color:var(--charcoal);border-color:var(--charcoal)}.pagefind-ui__search-input{width:100%;font-family:inherit;font-size:var(--text-lg);padding:var(--rhythm-sm);border:1px solid var(--charcoal);background:#fff;color:var(--charcoal);box-sizing:border-box}.pagefind-ui__search-input:focus{outline:2px solid var(--charcoal);outline-offset:2px}.pagefind-ui__results{margin-top:var(--rhythm-lg)}.pagefind-ui__result{border-bottom:1px solid var(--light-gray);margin:var(--rhythm)0;padding:var(--rhythm)0}.pagefind-ui__result-link{color:var(--charcoal);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;font-weight:600;display:block;margin-bottom:var(--rhythm-sm)}.pagefind-ui__result-excerpt{font-size:var(--text-base);line-height:1.5;color:var(--charcoal)}.pagefind-ui__message{color:var(--charcoal);font-size:var(--text-base);padding:var(--rhythm);text-align:center}.pagefind-ui__drawer,.pagefind-ui__filters,.pagefind-ui__clear{display:none}