:root{--bg:#08080e;--bg2:#0b0b13;--surface:#12121c;--surface2:#181824;--surface3:#1e1e2c;--border:#23233420;--border-solid:#262638;--hair:#ffffff10;--text:#f5f7fc;--body:#adb4c9;--muted:#6b7288;--brand:#2f8bff;--brand-deep:#0059d6;--accent:#00ffc6;--danger:#ff5d5d;--warn:#ffb020;--font-sans-stack:var(--font-sans),-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono-stack:var(--font-mono),ui-monospace,Menlo,Consolas,monospace}*{box-sizing:border-box;margin:0;padding:0}html{color-scheme:dark;overflow-x:hidden}body{background:var(--bg);color:var(--text);font-family:var(--font-sans-stack);line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.mono{font-family:var(--font-mono-stack);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:-.01em}.container{max-width:880px;margin:0 auto;padding:0 22px}.container:has(.article-shell){max-width:1180px}.lp-bleed{position:relative;left:50%;right:50%;width:100vw;margin-left:-50vw;margin-right:-50vw}.lp-inner{max-width:1140px;margin:0 auto;padding:0 28px}@media (max-width:640px){.lp-inner{padding:0 18px}}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.site-header{border-bottom:1px solid var(--hair);position:-webkit-sticky;position:sticky;top:0;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(18px) saturate(1.2);-webkit-backdrop-filter:blur(18px) saturate(1.2);z-index:30}.hdr-inner{max-width:1140px;margin:0 auto;padding:13px 28px;gap:22px}.brand,.hdr-inner{display:flex;align-items:center}.brand{gap:9px}.brand:hover{text-decoration:none}.brand-tile{width:27px;height:27px;border-radius:8px;background:linear-gradient(140deg,var(--brand),var(--accent));display:grid;place-items:center;color:#04060c;font-weight:800;font-size:14px;box-shadow:0 0 0 1px #ffffff14,0 6px 18px -6px color-mix(in srgb,var(--brand) 60%,transparent)}.wordmark{font-weight:800;letter-spacing:.14em;font-size:13.5px;color:var(--text)}.nav{margin-left:auto;display:flex;gap:4px}.nav a{color:var(--body);font-size:13.5px;font-weight:500;padding:7px 12px;border-radius:8px}.nav a:hover{color:var(--text);background:var(--surface2);text-decoration:none}.nav-toggle{display:none;margin-left:auto;width:42px;height:38px;flex-direction:column;align-items:center;justify-content:center;gap:4px;border:1px solid var(--border-solid);border-radius:10px;background:var(--surface);cursor:pointer}.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);transition:transform .2s ease,opacity .15s ease}.nav-toggle[aria-expanded=true] span:first-child{transform:translateY(6px) rotate(45deg)}.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}@media (prefers-reduced-motion:reduce){.nav-toggle span{transition:none}}.nav-drawer{position:fixed;inset:0;z-index:20;background:color-mix(in srgb,#04060c 62%,transparent);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.nav-drawer-panel{position:absolute;top:53px;left:0;right:0;background:var(--bg2);border-bottom:1px solid var(--border-solid);box-shadow:0 24px 40px -20px #000;padding:10px 16px 16px;display:flex;flex-direction:column;animation:drawer-in .18s ease}@keyframes drawer-in{0%{transform:translateY(-8px);opacity:0}to{transform:translateY(0);opacity:1}}@media (prefers-reduced-motion:reduce){.nav-drawer-panel{animation:none}}.nav-drawer-panel a{color:var(--text);font-size:16px;font-weight:600;padding:15px 10px;border-radius:10px;border-bottom:1px solid var(--hair)}.nav-drawer-panel a:last-child{border-bottom:0}.nav-drawer-panel a:hover{background:var(--surface2);text-decoration:none}@media (max-width:720px){.nav{display:none}.nav-toggle{display:inline-flex}.hdr-inner{gap:8px;padding:12px 16px}}.hero{padding:72px 0 36px}h1{font-size:clamp(28px,5vw,42px);line-height:1.15;letter-spacing:-.02em;text-wrap:balance}.sub{color:var(--body);font-size:16px;margin-top:14px;max-width:640px}h2{font-size:22px;margin:40px 0 12px;letter-spacing:-.01em}h3{font-size:16px;margin:26px 0 8px}p{margin:10px 0}li,p{color:var(--body);font-size:15px}li{margin:6px 0 6px 18px}.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px;margin:18px 0}.calc{display:grid;grid-gap:14px;gap:14px}.calc label{display:grid;grid-gap:6px;gap:6px;font-size:11px;letter-spacing:.14em;color:var(--muted);font-weight:600}.calc input{background:var(--surface2);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:17px;padding:12px 14px;font-family:ui-monospace,Menlo,monospace;width:100%}.calc input:focus{outline:2px solid var(--brand);border-color:transparent}.calc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:12px;gap:12px}.result-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:12px;gap:12px;margin-top:6px}.stat{background:var(--surface2);border:1px solid var(--border);border-radius:12px;padding:14px 16px}.stat .label{font-size:10px;letter-spacing:.16em;color:var(--muted);font-weight:700}.stat .value{font-family:ui-monospace,Menlo,monospace;font-size:22px;font-weight:700;margin-top:4px}.stat .value.accent{color:var(--accent)}.warn{color:#ffb020;font-size:13px}.syringe-bar{height:20px;border-radius:10px;background:var(--surface2);border:1px solid var(--border);overflow:hidden;margin-top:8px}.syringe-fill{height:100%;background:linear-gradient(135deg,var(--brand),var(--accent));border-radius:10px;min-width:14px;transition:width .2s ease}.ticks{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;font-family:ui-monospace,Menlo,monospace;margin-top:4px}table{width:100%;border-collapse:collapse;font-size:14px;margin:14px 0}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-size:11px;letter-spacing:.12em}td{color:var(--body)}td.mono,th.mono{font-family:ui-monospace,Menlo,monospace}.cta{display:inline-block;background:linear-gradient(135deg,var(--brand),var(--accent));color:#04060c;font-weight:700;border-radius:12px;padding:13px 22px;font-size:15px}.cta:hover{text-decoration:none;filter:brightness(1.06)}.pill-nav{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.pill-nav a{border:1px solid var(--border);background:var(--surface);color:var(--body);border-radius:999px}.citation,.pill-nav a{padding:8px 14px;font-size:13px}.citation{border-left:3px solid var(--border);color:var(--muted);margin:12px 0}.disclaimer{border:1px solid var(--border);background:var(--surface);border-radius:12px;padding:14px 16px;margin:26px 0}.disclaimer,.site-footer{color:var(--muted);font-size:12.5px}.site-footer{border-top:1px solid var(--border);margin-top:64px;padding:28px 0 48px}.site-footer a{color:var(--body)}.crumbs{color:var(--muted);font-size:12.5px;margin:22px 0 6px}figure.curve{margin:16px 0}figure.curve svg{width:100%;height:auto;display:block}figcaption{color:var(--muted);font-size:12px;margin-top:6px}.article-body h2{font-size:21px;margin:34px 0 10px;scroll-margin-top:70px}.article-body h3{font-size:16px;margin:22px 0 6px;color:var(--text)}.article-body li,.article-body p{font-size:15.5px;line-height:1.72}.article-body ol,.article-body ul{margin:10px 0;padding-left:6px}.article-body blockquote.callout{border-left:3px solid var(--brand);background:var(--surface);border-radius:0 10px 10px 0;padding:12px 16px;margin:16px 0;color:var(--body);font-size:14.5px}.article-meta{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:12.5px;margin:8px 0 4px;align-items:center}.tag{display:inline-block;border:1px solid var(--border);border-radius:999px;padding:3px 10px;font-size:11px;letter-spacing:.08em;color:var(--body);text-transform:uppercase}.article-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px 20px;margin:12px 0}.article-card:hover{text-decoration:none;border-color:var(--brand)}.article-card h3{color:var(--text);font-size:16px;margin:0 0 4px}.article-card p{color:var(--muted);font-size:13px;margin:0}.article-card .eyebrow{color:var(--accent);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:12px;gap:12px;margin:14px 0}.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:14px;gap:14px;margin:16px 0}.byline{color:var(--muted);font-size:12.5px;border-top:1px solid var(--border);padding-top:10px;margin:10px 0 20px}.lp{margin:0}.lp-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--hair);background:radial-gradient(120% 90% at 82% -10%,color-mix(in srgb,var(--brand) 16%,transparent),transparent 55%),radial-gradient(90% 70% at 8% 110%,color-mix(in srgb,var(--accent) 8%,transparent),transparent 60%),var(--bg)}.lp-hero-curve{position:absolute;inset:0;width:100%;height:100%;opacity:.5;pointer-events:none;-webkit-mask-image:linear-gradient(180deg,transparent,#000 30%,#000 70%,transparent);mask-image:linear-gradient(180deg,transparent,#000 30%,#000 70%,transparent)}.lp-hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;grid-gap:48px;gap:48px;align-items:center;padding-block:76px 84px}@media (max-width:900px){.lp-hero-grid{grid-template-columns:1fr;gap:34px;padding-block:52px 60px}}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono-stack);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);border:1px solid var(--hair);background:color-mix(in srgb,var(--accent) 7%,transparent);padding:6px 12px;border-radius:999px}.eyebrow .dot{width:5px;height:5px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}.lp-hero h1{font-size:clamp(34px,5.2vw,58px);line-height:1.03;letter-spacing:-.03em;margin:20px 0 0;font-weight:800}.lp-hero h1 .grad{background:linear-gradient(100deg,var(--brand) 10%,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}.lp-lede{color:var(--body);font-size:17px;line-height:1.6;max-width:30em;margin-top:18px}.lp-cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:14.5px;border-radius:11px;padding:13px 20px;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,background .15s ease,border-color .15s ease}.btn:hover{text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--brand),var(--accent));color:#04060c;box-shadow:0 10px 30px -12px color-mix(in srgb,var(--brand) 70%,transparent)}.btn-primary:hover{transform:translateY(-1px)}.btn-ghost{background:var(--surface2);border-color:var(--border-solid);color:var(--text)}.btn-ghost:hover{background:var(--surface3);border-color:#3a3a52}.btn .arrow{transition:transform .15s ease}.btn:hover .arrow{transform:translateX(3px)}.lp-trustline{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:30px;font-family:var(--font-mono-stack);font-size:11.5px;letter-spacing:.02em;color:var(--muted)}.lp-trustline span{display:inline-flex;align-items:center;gap:7px}.lp-trustline span:before{content:"›";color:var(--accent)}.instrument{border:1px solid var(--border-solid);border-radius:18px;background:linear-gradient(180deg,var(--surface2),var(--surface));box-shadow:0 40px 80px -40px #000,inset 0 1px 0 #ffffff0c;overflow:hidden}.instrument-head{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--hair);background:color-mix(in srgb,var(--surface3) 60%,transparent)}.instrument-head .led{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}.instrument-head .title{font-family:var(--font-mono-stack);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}.instrument-head .live{margin-left:auto;font-family:var(--font-mono-stack);font-size:10px;letter-spacing:.14em;color:var(--accent)}.instrument-body{padding:18px}.instrument-body .calc{margin:0}.instrument-body .card{border:0;background:transparent;padding:0;margin:0}.lp-section{padding-block:66px}.lp-section.tight{padding-block:44px}.section-head{margin-bottom:26px}.section-kicker{font-family:var(--font-mono-stack);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}.section-title{font-size:clamp(24px,3.4vw,34px);letter-spacing:-.02em;font-weight:800;margin-top:8px;text-wrap:balance}.section-sub{color:var(--body);font-size:15.5px;margin-top:8px;max-width:46em}.tools-grid{align-items:start;grid-template-columns:1.4fr 1fr}.tools-grid,.tools-grid .col{display:grid;grid-gap:16px;gap:16px}@media (max-width:820px){.tools-grid{align-items:start;grid-template-columns:1fr}}.tool{display:block;border:1px solid var(--border-solid);border-radius:16px;background:linear-gradient(180deg,var(--surface2),var(--surface));padding:22px;position:relative;overflow:hidden;transition:border-color .15s ease,transform .15s ease}.tool:hover{text-decoration:none;border-color:color-mix(in srgb,var(--brand) 55%,var(--border-solid));transform:translateY(-2px)}.tool.feature{grid-row:span 1;padding:26px}.tool .tool-ic{width:40px;height:40px;border-radius:11px;background:color-mix(in srgb,var(--brand) 14%,transparent);border:1px solid var(--hair);display:grid;place-items:center;color:var(--accent);margin-bottom:14px}.tool h3{font-size:18px;font-weight:700;color:var(--text);margin:0;letter-spacing:-.01em}.tool p{color:var(--body);font-size:14px;margin:8px 0 0}.tool .tool-link{color:var(--accent);font-size:13px;font-weight:600;margin-top:14px;display:inline-flex;gap:6px}.tool-mini-curve{position:absolute;right:-10px;bottom:-10px;width:200px;opacity:.35;pointer-events:none}.lib-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px}@media (max-width:820px){.lib-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:520px){.lib-grid{grid-template-columns:1fr}}.lib-cell{border:1px solid var(--border-solid);border-radius:14px;background:var(--surface);padding:16px 18px;transition:border-color .15s ease,background .15s ease}.lib-cell:hover{border-color:color-mix(in srgb,var(--brand) 50%,var(--border-solid));background:var(--surface2)}.lib-cell .lib-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.lib-cell .lib-name{font-weight:700;font-size:15.5px;color:var(--text)}.lib-cell .lib-hl{font-family:var(--font-mono-stack);font-size:12px;color:var(--accent);white-space:nowrap}.lib-cell .lib-class{font-family:var(--font-mono-stack);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:3px}.lib-cell .lib-links{display:flex;gap:12px;margin-top:12px;padding-top:12px;border-top:1px solid var(--hair)}.lib-cell .lib-links a{font-size:12px;color:var(--body)}.lib-cell .lib-links a:hover{color:var(--accent);text-decoration:none}.standard{border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);background:radial-gradient(80% 120% at 50% 0,color-mix(in srgb,var(--brand) 8%,transparent),transparent 60%),var(--bg2)}.principles{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:34px;gap:34px}@media (max-width:820px){.principles{grid-template-columns:1fr;gap:26px}}.principle .p-label{font-family:var(--font-mono-stack);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);padding-bottom:12px;border-bottom:1px solid var(--hair);display:block}.principle h3{font-size:19px;font-weight:700;margin:16px 0 0;letter-spacing:-.01em;color:var(--text)}.principle p{color:var(--body);font-size:14.5px;margin-top:8px}.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:14px;gap:14px}@media (max-width:700px){.feat-grid{grid-template-columns:1fr}}.feat{border:1px solid var(--border-solid);border-radius:14px;background:var(--surface);padding:20px;transition:border-color .15s ease,transform .15s ease}.feat:hover{text-decoration:none;border-color:color-mix(in srgb,var(--brand) 45%,var(--border-solid));transform:translateY(-2px)}.feat .feat-cat{font-family:var(--font-mono-stack);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}.feat h3{font-size:16.5px;font-weight:700;color:var(--text);margin:8px 0 0;letter-spacing:-.01em}.feat p{color:var(--muted);font-size:13px;margin:8px 0 0}.app-band{border-radius:22px;border:1px solid var(--border-solid);background:radial-gradient(90% 140% at 85% 20%,color-mix(in srgb,var(--brand) 22%,transparent),transparent 55%),linear-gradient(180deg,var(--surface2),var(--surface));padding:46px;overflow:hidden;position:relative}@media (max-width:640px){.app-band{padding:30px 24px}}.app-band h2{font-size:clamp(24px,3.2vw,32px);letter-spacing:-.02em;font-weight:800;max-width:16em}.app-band p{color:var(--body);font-size:15.5px;margin-top:12px;max-width:40em}.app-feats{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:18px}.app-feats span{font-family:var(--font-mono-stack);font-size:12px;color:var(--body);display:inline-flex;gap:7px}.app-feats span:before{content:"+";color:var(--accent)}.site-footer{border-top:1px solid var(--hair);margin-top:40px;background:var(--bg2)}.ft-inner{max-width:1140px;margin:0 auto;padding:46px 28px 40px}.ft-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}.ft-tag{color:var(--muted);font-size:13px;max-width:30em;margin-top:12px}.ft-cols{display:flex;gap:54px}.ft-cols .ft-h{display:block;font-family:var(--font-mono-stack);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}.ft-cols a{display:block;color:var(--body);font-size:13.5px;padding:4px 0}.ft-cols a:hover{color:var(--accent);text-decoration:none}.ft-disclaimer{color:var(--muted);font-size:11.5px;line-height:1.6;margin-top:34px;padding-top:22px;border-top:1px solid var(--hair)}.ft-legal{color:var(--muted);font-size:12px;margin-top:12px}@media (prefers-reduced-motion:reduce){.btn,.btn .arrow,.feat,.tool{transition:none}.lp-hero-curve{animation:none}}.ev-badge{font-family:var(--font-mono-stack);font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:3px 9px;border-radius:999px;border:1px solid var(--hair)}.ev-approved{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 40%,transparent)}.ev-clinical{color:#6fd0ff;border-color:#6fd0ff40}.ev-preclinical{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,transparent)}.ev-concept{color:var(--muted)}.takeaways{border:1px solid var(--border-solid);border-left:3px solid var(--accent);background:var(--surface);border-radius:0 14px 14px 0;padding:18px 20px;margin:22px 0 26px}.takeaways .tk-label{display:block;font-family:var(--font-mono-stack);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}.takeaways ul{margin:0;padding-left:18px}.takeaways li{color:var(--text);font-size:14.5px;line-height:1.55;margin:6px 0}.cite-ref{font-family:var(--font-mono-stack);font-size:.72em;vertical-align:super;line-height:0;padding:0 1px 0 2px;color:var(--accent);font-weight:700}.cite-ref:hover{text-decoration:none}.sci-fig{margin:24px 0}.sci-fig-frame{background:linear-gradient(180deg,var(--surface2),var(--surface));border:1px solid var(--border-solid);border-radius:14px;padding:20px 18px}.sci-fig-frame svg{width:100%;height:auto;display:block}.sci-fig figcaption{color:var(--muted);font-size:12.5px;line-height:1.55;margin-top:10px;padding-left:2px}.sci-fig-label{font-family:var(--font-mono-stack);color:var(--accent);font-weight:700;margin-right:4px}.reflist{margin:12px 0;padding-left:22px}.reflist li{color:var(--body);font-size:13px;line-height:1.6;margin:10px 0;scroll-margin-top:70px}.reflist li:target{background:color-mix(in srgb,var(--accent) 8%,transparent);border-radius:6px}.reflist .ref-title{color:var(--text)}.reflist a{font-family:var(--font-mono-stack);font-size:12px}.search{position:relative;display:flex;align-items:center}.search-ic{position:absolute;left:11px;color:var(--muted);pointer-events:none}.search input{background:var(--surface2);border:1px solid var(--border-solid);border-radius:10px;color:var(--text);font-size:13px;font-family:var(--font-sans-stack);padding:8px 12px 8px 32px;width:200px;transition:width .16s ease,border-color .16s ease}.search input::placeholder{color:var(--muted)}.search input:focus{outline:none;border-color:var(--brand);width:240px}.search input::-webkit-search-cancel-button{-webkit-appearance:none}.search-panel{position:absolute;top:calc(100% + 8px);right:0;width:360px;max-width:82vw;background:var(--surface);border:1px solid var(--border-solid);border-radius:12px;box-shadow:0 24px 60px -20px #000;overflow:hidden;z-index:40;max-height:70vh;overflow-y:auto}.search-hit{display:block;padding:10px 14px;border-bottom:1px solid var(--hair)}.search-hit:last-child{border-bottom:0}.search-hit.active,.search-hit:hover{background:var(--surface2);text-decoration:none}.search-kind{display:inline-block;font-family:var(--font-mono-stack);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:3px}.search-title{display:block;color:var(--text);font-size:13.5px;font-weight:600}.search-desc{display:block;color:var(--muted);font-size:11.5px;margin-top:2px;line-height:1.4}.search-empty{padding:16px 14px;color:var(--muted);font-size:13px}@media (max-width:900px){.search input{width:150px}.search input:focus{width:170px}}@media (max-width:720px){.search{display:none}}.read-progress{position:fixed;top:0;left:0;right:0;height:2px;background:transparent;z-index:60;pointer-events:none}.read-progress-fill{height:100%;transform-origin:0 50%;background:linear-gradient(90deg,var(--brand),var(--accent));will-change:transform}.article-shell{display:grid;grid-template-columns:minmax(0,836px) minmax(0,1fr);grid-column-gap:48px;column-gap:48px;align-items:start}.article-main{min-width:0}.article-toc{position:-webkit-sticky;position:sticky;top:88px;align-self:start;max-height:calc(100vh - 112px);overflow-y:auto}.toc{border-left:1px solid var(--border);padding-left:16px}.toc-label{display:block;font-family:var(--font-mono-stack);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}.toc ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.toc li{margin-left:-17px;border-left:2px solid transparent;padding-left:15px}.toc a{display:block;color:var(--muted);font-size:12.5px;line-height:1.4;padding:4px 0;text-decoration:none;transition:color .15s ease}.toc a:hover{color:var(--body)}.toc li.is-active{border-left-color:var(--accent)}.toc li.is-active a{color:var(--text);font-weight:600}.toc-mobile{border:1px solid var(--border);border-radius:12px;background:var(--surface);padding:10px 16px;margin:14px 0 4px}.toc-mobile summary{cursor:pointer;font-family:var(--font-mono-stack);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--body)}.toc-mobile ul{list-style:none;margin:10px 0 2px;padding:0;display:flex;flex-direction:column;gap:2px}.toc-mobile a{display:block;color:var(--body);font-size:14px;padding:5px 0}@media (max-width:1000px){.article-shell{display:block}.article-toc{display:none}}@media (min-width:1001px){.toc-mobile{display:none}}.article-pager{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px;margin:36px 0 8px}.pager-cell{display:flex;flex-direction:column;gap:6px;border:1px solid var(--border);border-radius:14px;padding:16px 18px;background:var(--surface)}.pager-cell:hover{text-decoration:none;border-color:var(--brand)}.pager-next{text-align:right;align-items:flex-end}.pager-dir{font-family:var(--font-mono-stack);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}.pager-title{color:var(--text);font-size:14.5px;font-weight:600;line-height:1.35}@media (max-width:560px){.article-pager{grid-template-columns:1fr}.pager-next{text-align:left;align-items:flex-start}}.browser{margin:20px 0 8px}.browser-controls{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-bottom:14px}.cat-pills{display:flex;flex-wrap:wrap;gap:8px}.pill{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--border);background:var(--surface);color:var(--body);border-radius:999px;padding:7px 14px;font-size:13px;font-weight:500;cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.pill.is-active,.pill:hover{border-color:var(--brand);color:var(--text)}.pill.is-active{background:color-mix(in srgb,var(--brand) 16%,transparent)}.pill-n{font-family:var(--font-mono-stack);font-size:11px;color:var(--muted)}.pill.is-active .pill-n{color:var(--body)}.browser-search{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--surface);border-radius:10px;padding:8px 12px;color:var(--muted);min-width:210px}.browser-search:focus-within{border-color:var(--brand);color:var(--body)}.browser-search input{border:0;background:transparent;color:var(--text);font-size:14px;outline:none;width:100%}.browser-count{color:var(--muted);font-size:12.5px;margin:0 0 14px}.browse-card{display:flex;flex-direction:column;gap:8px;margin:0}.browse-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.browse-mins{font-family:var(--font-mono-stack);font-size:11px;color:var(--muted)}.browse-card .ev-badge{align-self:flex-start;margin-top:2px}.browser-empty{color:var(--body);font-size:14.5px;padding:24px 0}.linklike{border:0;background:none;color:var(--brand);font:inherit;cursor:pointer;padding:0;text-decoration:underline}.pager{display:flex;align-items:center;justify-content:center;gap:10px;margin:28px 0 8px}.pager-btn,.pager-num{border:1px solid var(--border);background:var(--surface);color:var(--body);border-radius:8px;padding:7px 12px;font-size:13px;cursor:pointer;font-family:var(--font-mono-stack);transition:border-color .15s ease,color .15s ease,background .15s ease}.pager-btn:hover:not(:disabled),.pager-num:hover{border-color:var(--brand);color:var(--text)}.pager-btn:disabled{opacity:.4;cursor:default}.pager-pages{display:inline-flex;gap:5px}.pager-num{min-width:34px;padding:7px 0;text-align:center}.pager-num.is-active{background:color-mix(in srgb,var(--brand) 18%,transparent);border-color:var(--brand);color:var(--text)}@media (max-width:560px){.browser-controls{flex-direction:column;align-items:stretch}.browser-search{width:100%}}.srclib{margin:20px 0 8px}.srclib-controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:12px}.srclib-controls .browser-search{min-width:300px;flex:1 1 300px}.srclib-sort{display:inline-flex;gap:8px}.srclib-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;counter-reset:none}.source-row{display:grid;grid-template-columns:46px minmax(0,1fr);grid-gap:14px;gap:14px;align-items:start;border:1px solid var(--border);border-radius:12px;background:var(--surface);padding:14px 16px}.source-row:hover{border-color:color-mix(in srgb,var(--brand) 45%,var(--border))}.source-count{display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent);border-radius:8px;padding:6px 0;min-width:46px}.source-main{min-width:0}.source-cite{font-size:14px;line-height:1.55;color:var(--body);margin:0}.source-authors{font-weight:600}.source-authors,.source-title{color:var(--text)}.source-cite em{color:var(--muted);font-style:italic}.source-cite a.mono{font-family:var(--font-mono-stack);font-size:12px;color:var(--brand);white-space:nowrap}.source-cited{margin:8px 0 0;font-size:12.5px;line-height:1.5;color:var(--muted)}.source-cited-label{font-family:var(--font-mono-stack);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-right:4px}.source-cited a{color:var(--body)}.source-cited a:hover{color:var(--text)}.source-sep{color:var(--border);margin:0 6px}@media (max-width:560px){.srclib-controls{flex-direction:column;align-items:stretch}.srclib-controls .browser-search{flex:1 1 auto;min-width:0}.source-row{grid-template-columns:40px minmax(0,1fr);gap:10px}}.ask{margin:20px 0 10px;border:1px solid var(--border);border-radius:16px;background:var(--surface);overflow:hidden}.ask-stream{min-height:320px;max-height:60vh;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:20px}.ask-empty{margin:auto 0}.ask-empty-lede{color:var(--body);font-size:15px;line-height:1.6;margin:0 0 16px;max-width:46em}.ask-suggestions{display:flex;flex-wrap:wrap;gap:8px}.ask-chip{border:1px solid var(--border);background:var(--bg);color:var(--body);border-radius:999px;padding:8px 14px;font:inherit;font-size:13px;text-align:left;cursor:pointer;transition:border-color .15s ease,color .15s ease}.ask-chip:hover{border-color:var(--brand);color:var(--text)}.ask-turn{display:flex;flex-direction:column;gap:10px}.ask-q{align-self:flex-end;max-width:85%;background:color-mix(in srgb,var(--brand) 16%,transparent);border:1px solid color-mix(in srgb,var(--brand) 30%,transparent);color:var(--text);border-radius:14px 14px 4px 14px;padding:10px 14px;font-size:14.5px;line-height:1.5}.ask-a{align-self:flex-start;max-width:92%;background:var(--bg);border:1px solid var(--border);border-radius:14px 14px 14px 4px;padding:14px 16px}.ask-a.is-refusal{border-color:color-mix(in srgb,#d89b2c 45%,var(--border));background:color-mix(in srgb,#d89b2c 7%,var(--bg))}.ask-a.is-error{border-color:color-mix(in srgb,#d8562c 40%,var(--border))}.ask-answer{margin:0;color:var(--text);font-size:14.5px;line-height:1.68;white-space:pre-wrap}.ask-sources{margin-top:12px;padding-top:10px;border-top:1px solid var(--border)}.ask-sources-label{display:block;font-family:var(--font-mono-stack);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}.ask-sources ol{margin:0;padding-left:20px}.ask-sources li{font-size:12.5px;line-height:1.5;color:var(--body);margin:3px 0}.ask-cite-detail{color:var(--muted);font-family:var(--font-mono-stack);font-size:11px}.ask-thinking{display:inline-flex;gap:5px;align-items:center}.ask-dot{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:ask-blink 1.2s ease-in-out infinite both}.ask-dot:nth-child(2){animation-delay:.15s}.ask-dot:nth-child(3){animation-delay:.3s}@keyframes ask-blink{0%,80%,to{opacity:.25}40%{opacity:1}}@media (prefers-reduced-motion:reduce){.ask-dot{animation:none;opacity:.6}}.ask-bar{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border);background:var(--surface2,var(--surface))}.ask-bar input{flex:1 1 auto;min-width:0;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:10px;padding:11px 14px;font:inherit;font-size:15px;outline:none}.ask-bar input:focus{border-color:var(--brand)}.ask-bar button{border:0;background:var(--brand);color:#fff;border-radius:10px;padding:0 20px;font:inherit;font-weight:600;cursor:pointer;min-width:64px}.ask-bar button:disabled{opacity:.5;cursor:default}.ask-disclaimer{color:var(--muted);font-size:11.5px;margin:10px 2px 0;line-height:1.5}.auto-figures{margin:20px 0 6px;display:flex;flex-direction:column;gap:10px}@font-face{font-family:Archivo;font-style:normal;font-weight:100 900;font-stretch:100%;font-display:swap;src:url(/_next/static/media/b06b356f834173cc-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Archivo;font-style:normal;font-weight:100 900;font-stretch:100%;font-display:swap;src:url(/_next/static/media/23d669af23d19c95-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Archivo;font-style:normal;font-weight:100 900;font-stretch:100%;font-display:swap;src:url(/_next/static/media/1a4aa50920b5315c-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Archivo Fallback;src:local("Arial");ascent-override:88.96%;descent-override:21.28%;line-gap-override:0.00%;size-adjust:98.70%}.__className_5afde0{font-family:Archivo,Archivo Fallback;font-style:normal}.__variable_5afde0{--font-sans:"Archivo","Archivo Fallback"}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/886030b0b59bc5a7-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/0aa834ed78bf6d07-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/67957d42bae0796d-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/f911b923c6adde36-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/939c4f875ee75fbb-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/bb3ef058b751a6ad-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:JetBrains Mono Fallback;src:local("Arial");ascent-override:75.79%;descent-override:22.29%;line-gap-override:0.00%;size-adjust:134.59%}.__className_3c557b{font-family:JetBrains Mono,JetBrains Mono Fallback;font-style:normal}.__variable_3c557b{--font-mono:"JetBrains Mono","JetBrains Mono Fallback"}