@font-face{font-family:Poppins;src:url(/fonts/poppins-400-latin.woff2) format("woff2");font-weight:400;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F,U+2122,U+2191,U+2193,U+2212}@font-face{font-family:Poppins;src:url(/fonts/poppins-400-latin-ext.woff2) format("woff2");font-weight:400;font-display:swap;unicode-range:U+0100-02BA,U+1E00-1EFF,U+2020,U+20A0-20AB,U+2113,U+A720-A7FF}@font-face{font-family:Poppins;src:url(/fonts/poppins-500-latin.woff2) format("woff2");font-weight:500;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2122}@font-face{font-family:Poppins;src:url(/fonts/poppins-500-latin-ext.woff2) format("woff2");font-weight:500;font-display:swap;unicode-range:U+0100-02BA,U+1E00-1EFF,U+20A0-20AB,U+A720-A7FF}@font-face{font-family:Poppins;src:url(/fonts/poppins-600-latin.woff2) format("woff2");font-weight:600;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2122}@font-face{font-family:Poppins;src:url(/fonts/poppins-600-latin-ext.woff2) format("woff2");font-weight:600;font-display:swap;unicode-range:U+0100-02BA,U+1E00-1EFF,U+20A0-20AB,U+A720-A7FF}@font-face{font-family:Newsreader;src:url(/fonts/newsreader-400-italic-latin.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}:root{--blue: hsl(240 100% 48%);--violet: hsl(257 91% 60.6%);--navy: hsl(232 61.6% 19.4%);--canvas: hsl(250 37.5% 96.9%);--electric: linear-gradient(90deg, var(--blue) 0%, var(--violet) 100%);--ink-1: rgb(10, 10, 31);--ink-2: rgba(10, 10, 31, .62);--ink-3: rgba(10, 10, 31, .42);--hairline: hsl(246 33% 94%);--sans: "Poppins", system-ui, -apple-system, sans-serif;--serif: "Newsreader", Georgia, serif;--fs-display: 48px;--fs-h1: 34px;--fs-h2: 20px;--fs-h3: 22px;--fs-lede: 17px;--fs-body: 15px;--fs-caption: 11px;--r-sm: 6px;--r-md: 12px;--r-lg: 18px;--r-xl: 24px;--r-full: 999px;--max-w: 1180px;--pad-x: 56px;--shadow-1: 0 1px 0 rgba(10, 10, 31, .04), 0 12px 32px -12px rgba(10, 10, 31, .1);--shadow-2: 0 1px 0 rgba(10, 10, 31, .04), 0 24px 60px -16px rgba(10, 10, 31, .18);--ease: cubic-bezier(.22, 1, .36, 1)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:#fff;color:var(--ink-1);font-family:var(--sans);font-size:var(--fs-body);line-height:1.6;-webkit-font-smoothing:antialiased}.wrap{width:100%;max-width:var(--max-w);margin-inline:auto;padding-inline:var(--pad-x)}@media(max-width:1000px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){:root{--pad-x: 20px}.cards{grid-template-columns:minmax(0,1fr)}}.hdr{position:sticky;top:0;z-index:40;background:#ffffffeb;-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px)}.hdr-row{display:flex;align-items:center;gap:28px;height:68px}.hdr-brand{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:19px;letter-spacing:-.02em;color:var(--ink-1);text-decoration:none}.hdr-mark{width:28px;height:28px;display:block}.hdr-nav{display:flex;align-items:center;gap:4px;margin-inline-start:8px}.hdr-link{padding:7px 12px;border-radius:var(--r-full);font-size:14px;font-weight:500;color:var(--ink-2);text-decoration:none;transition:color .14s var(--ease),background .14s var(--ease)}.hdr-link:hover,.hdr-link[aria-current=page]{color:var(--ink-1);background:var(--canvas)}.hdr-right{margin-inline-start:auto;display:flex;align-items:center;gap:8px}.btn-pill{display:inline-flex;align-items:center;gap:7px;height:38px;padding-inline:18px;border-radius:var(--r-full);background:var(--ink-1);color:#fff;font-size:14px;font-weight:500;text-decoration:none;border:0;cursor:pointer;transition:transform .14s var(--ease),opacity .14s var(--ease)}.btn-pill:hover{opacity:.9}.btn-ghost{display:inline-flex;align-items:center;gap:6px;height:36px;padding-inline:12px;border-radius:var(--r-full);border:0;background:transparent;color:var(--ink-2);font:inherit;font-size:14px;cursor:pointer}.btn-ghost:hover{background:var(--canvas);color:var(--ink-1)}.masthead{background:#fff}.masthead-inner{padding-block:44px 40px;max-width:680px;margin-inline:auto;text-align:center}.eyebrow{margin:0 0 12px;font-size:var(--fs-caption);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}.masthead-title{margin:0;font-size:clamp(26px,2.4vw + 10px,38px);line-height:1.1;font-weight:600;letter-spacing:-.025em;color:var(--ink-1)}.masthead-title em{font-family:var(--serif);font-style:italic;font-weight:400}.masthead-lede{margin:10px auto 0;font-size:16px;line-height:1.5;color:var(--ink-2);max-width:52ch}.masthead-search{margin:22px auto 0;display:flex;align-items:center;gap:10px;width:min(100%,520px);height:46px;padding-inline:16px;border-radius:var(--r-full);border:1px solid var(--hairline);background:var(--canvas);color:var(--ink-3);font:inherit;font-size:15px;text-align:start;cursor:pointer;transition:border-color .14s var(--ease),background .14s var(--ease)}.masthead-search:hover{border-color:#0a0a1f29;background:#fff}.masthead-search:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.masthead-search kbd{margin-inline-start:auto;font:inherit;font-size:12px;color:var(--ink-3);border:1px solid var(--hairline);border-radius:var(--r-sm);padding:2px 6px;background:#fff}.stuck{padding-block:28px 56px;text-align:center}.stuck-text{margin:0;font-size:15px;color:var(--ink-2)}.stuck-text a{color:var(--blue);font-weight:500;text-underline-offset:3px}.section{padding-block:24px}.section.is-canvas{background:var(--canvas)}.section.is-canvas>.wrap{padding-block:12px}.section-head{max-width:62ch;margin-bottom:14px}.group+.group{margin-top:34px}.section-title{margin:0;font-size:var(--fs-h2);line-height:1.25;font-weight:600;letter-spacing:-.01em}.section-sub{margin:4px 0 0;font-size:14px;line-height:1.5;color:var(--ink-2)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none}.card{position:relative;display:flex;flex-direction:column;gap:7px;padding:18px;border-radius:var(--r-md);background:#fff;border:1px solid var(--hairline);transition:transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease)}.section.is-canvas .card{border-color:transparent}@media(hover:hover)and (prefers-reduced-motion:no-preference){.card:hover{transform:translateY(-2px)}}.card:hover{box-shadow:var(--shadow-1);border-color:#0a0a1f1a}.card-icon{width:30px;height:30px;margin-bottom:2px;border-radius:var(--r-sm);display:grid;place-items:center;background:#0000f514;color:var(--blue)}.card-title{margin:0;font-size:17px;font-weight:600;letter-spacing:-.01em;color:var(--ink-1);text-decoration:none}.card-title:after{content:"";position:absolute;inset:0;border-radius:inherit}.card-desc{margin:0;font-size:13.5px;line-height:1.5;color:var(--ink-2)}.card-count{margin-top:auto;padding-top:10px;font-size:12px;color:var(--ink-3)}.card:focus-within{outline:2px solid var(--blue);outline-offset:3px}.card-title:focus-visible{outline:none}.rows{margin:0;padding:0;list-style:none;border-top:1px solid var(--hairline)}.row{border-bottom:1px solid var(--hairline)}.row-link{display:flex;align-items:center;gap:16px;padding:13px 4px;color:var(--ink-1);text-decoration:none;font-size:15px;font-weight:500;transition:padding-inline-start .16s var(--ease),color .16s var(--ease)}.row-link:hover{color:var(--blue);padding-inline-start:10px}.row-chevron{margin-inline-start:auto;color:var(--ink-3);flex:none}.article{max-width:720px}.shell>.article{padding-block:0}.article-title{margin:0 0 12px;font-size:clamp(26px,2vw + 12px,var(--fs-h1));line-height:1.1;font-weight:600;letter-spacing:-.025em}.article-sub{margin:0 0 32px;font-size:17px;line-height:1.55;color:var(--ink-2)}.crumbs{display:flex;align-items:center;gap:8px;margin-bottom:22px;font-size:14px;color:var(--ink-3)}.crumbs a{color:var(--ink-2);text-decoration:none}.crumbs a:hover{color:var(--blue)}.ftr{padding-block:28px 48px;color:var(--ink-3);font-size:14px}.ftr-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.ftr a{color:var(--ink-2);text-decoration:none}.ftr a:hover{color:var(--ink-1)}.prose{font-size:16px;line-height:1.7;color:var(--ink-1)}.prose h2{margin:36px 0 12px;font-size:21px;line-height:1.2;font-weight:600;letter-spacing:-.02em}.prose h3{margin:26px 0 8px;font-size:17px;font-weight:600}.prose p{margin:0 0 18px}.prose a{color:var(--blue);text-underline-offset:3px}.prose ul,.prose ol{margin:0 0 18px;padding-inline-start:22px}.prose li{margin-bottom:8px}.prose img{max-width:100%;height:auto;border-radius:var(--r-lg);border:1px solid var(--hairline)}.prose code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.88em;background:var(--canvas);border-radius:var(--r-sm);padding:2px 6px}.prose pre{background:var(--ink-1);color:#f4f4fa;padding:20px 22px;border-radius:var(--r-lg);overflow-x:auto}.prose pre code{background:none;padding:0;font-size:14px}.prose blockquote{margin:0 0 18px;padding-inline-start:18px;border-inline-start:3px solid var(--blue);color:var(--ink-2)}.prose table{width:100%;border-collapse:collapse;margin-bottom:18px;font-size:15px}.prose th,.prose td{text-align:start;padding:10px 12px;border-bottom:1px solid var(--hairline)}.skip{position:absolute;inset-inline-start:-9999px}.skip:focus{inset-inline-start:16px;top:12px;z-index:60;background:#fff;padding:10px 16px;border-radius:var(--r-md);box-shadow:var(--shadow-2)}.card-icon-emoji{font-size:20px;line-height:1}.card-icon svg{width:20px;height:20px}.shell{display:grid;grid-template-columns:228px minmax(0,1fr);gap:48px;align-items:start}@media(max-width:900px){.shell{grid-template-columns:minmax(0,1fr);gap:0}.side{display:none}}.side{position:sticky;top:88px;max-height:calc(100vh - 120px);overflow-y:auto;padding-block:4px}.side-group+.side-group{margin-top:22px}.side-label{margin:0 0 4px;padding-inline:10px;font-size:12px;font-weight:600;color:var(--ink-3)}.side-link{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:var(--r-sm);font-size:14px;line-height:1.35;color:var(--ink-2);text-decoration:none;transition:background .12s var(--ease),color .12s var(--ease)}.side-link:hover{background:var(--canvas);color:var(--ink-1)}.side-link[aria-current=page]{background:#0000f512;color:var(--blue);font-weight:500}.side-link-text{min-width:0}.side-count{margin-inline-start:auto;flex:none;font-size:12px;color:var(--ink-3);font-variant-numeric:tabular-nums}.side-link[aria-current=page] .side-count{color:var(--blue);opacity:.7}.idx{padding:20px;border-radius:var(--r-lg);background:var(--canvas)}.idx+.idx{margin-top:12px}.idx-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px;padding-inline:4px}.idx-title{font-size:16px;font-weight:600;letter-spacing:-.01em;color:var(--ink-1);text-decoration:none}.idx-title:hover{color:var(--blue)}.idx-sub{margin:0;font-size:13px;color:var(--ink-3)}.idx-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px;margin:0;padding:0;list-style:none}@media(max-width:760px){.idx-list{grid-template-columns:minmax(0,1fr)}}.idx-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--r-md);font-size:14.5px;line-height:1.4;color:var(--ink-1);text-decoration:none;transition:background .12s var(--ease)}.idx-item:hover{background:#fff}.idx-item .row-chevron{opacity:0;transition:opacity .12s var(--ease)}.idx-item:hover .row-chevron{opacity:1}.idx-empty{margin:0;padding:9px 12px;font-size:14px;color:var(--ink-3)}.idx-head .card-icon{width:26px;height:26px;margin-bottom:0}.idx-head .card-icon svg,.idx-head .card-icon-emoji{width:16px;height:16px;font-size:15px}
