.mt-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--iex-navy);color:var(--iex-ice)}.iex-home .mt-hero .mt-hero-rings{position:absolute;z-index:-1;top:38%;right:0;width:min(100vw,1100px);transform:translate(40%,-50%);--rest: .16;--lit: .45}.mt-hero-inner{padding-block:clamp(152px,14vw,200px) clamp(56px,6vw,88px)}.mt-hero .iex-eyebrow{color:var(--iex-aqua)}.mt-hero h1{max-width:900px;font-size:var(--iex-fs-display);line-height:1.04;letter-spacing:var(--iex-tracking);font-weight:500;text-wrap:balance}.mt-hero p.mt-hero-lead{max-width:640px;margin-top:28px;font-size:var(--iex-text-lead);line-height:1.55;color:var(--iex-dark-muted)}.mt-bench{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,6fr) minmax(0,1fr);gap:12px;margin-top:clamp(48px,5vw,72px)}.mt-cycle{list-style:none;padding:0 12px;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;border-inline:1px solid var(--iex-line-dark)}.mt-tool{display:flex;flex-direction:column;color:var(--iex-ice)}.mt-tool:visited{color:var(--iex-ice)}.mt-tool img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:70% 66%;border:1px solid var(--iex-line-dark);border-radius:6px;transition:border-color .18s ease-out}.mt-tool-meta{margin-top:12px;font:500 11px/1.35 var(--iex-mono);letter-spacing:.04em;color:var(--iex-dark-muted)}.mt-tool-meta>span{color:var(--iex-aqua)}.mt-tool-support .mt-tool-meta{color:var(--iex-aqua);text-transform:uppercase;letter-spacing:var(--iex-tracking-label)}.mt-tool-name{margin-top:4px;font-size:17px;font-weight:500}.mt-tool:hover img{border-color:var(--iex-aqua)}.iex-home .mt-tool:focus-visible{outline-color:var(--iex-aqua);outline-offset:4px}.mt-find{background:var(--iex-ice)}.mt-find-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(48px,6vw,96px);align-items:start}.mt-find h2{margin-bottom:20px;text-wrap:balance}.mt-find p.mt-find-note{color:var(--iex-ink-muted)}.mt-find-list{list-style:none;padding:0;border-top:1px solid var(--iex-line)}.mt-find-list li{border-bottom:1px solid var(--iex-line)}.mt-find-list a{display:flex;justify-content:space-between;align-items:baseline;gap:24px;min-height:64px;padding-block:18px}.mt-find-q{font-size:19px;line-height:1.4}.mt-find-m{flex:0 0 auto;font:500 12px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);text-transform:uppercase;color:var(--iex-ink-muted)}.mt-find-list a:hover .mt-find-q{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}.mt-find-list a:hover .mt-find-m{color:var(--iex-navy)}.mt-chapter{padding-block:var(--iex-section-space);background:var(--iex-paper)}.mt-chapter:nth-of-type(odd):not(.mt-chapter-support){background:var(--iex-ice)}.mt-chapter-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(48px,6vw,96px);align-items:start}.mt-cover{position:sticky;top:128px;overflow:hidden;border-radius:6px;color:var(--iex-ice)}.mt-cover img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:40% 60%}.mt-body{max-width:600px}.mt-moment{font:500 12px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);text-transform:uppercase;color:var(--iex-ink-muted)}.mt-moment>span{color:var(--iex-navy)}.mt-body h2{margin-top:16px;font-size:var(--iex-fs-h1);line-height:1.08}.mt-body p.mt-question{margin-top:20px;font-size:var(--iex-fs-h4);line-height:1.4;font-weight:500;letter-spacing:var(--iex-tracking)}.mt-body p.mt-desc{margin-top:20px;color:var(--iex-ink-muted)}.iex-home .mt-label{margin-top:36px;font:500 12px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);text-transform:uppercase;color:var(--iex-ink-muted)}.iex-home .mt-deliverables{list-style:none;padding:0;margin-top:12px;border-top:1px solid var(--iex-line)}.mt-deliverables li{padding-block:12px;border-bottom:1px solid var(--iex-line);font-size:17px}.mt-next{margin-top:36px;padding-left:20px;border-left:3px solid var(--iex-poppy)}.iex-home .mt-next .mt-label{margin-top:0}.mt-body .mt-next p{margin-top:8px;color:var(--iex-ink-muted);font-size:16px}.mt-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:36px}.mt-chapter-support{background:var(--iex-navy);color:var(--iex-ice)}.mt-chapter-support .mt-moment{color:var(--iex-aqua)}.mt-chapter-support p.mt-desc,.mt-chapter-support .mt-next p,.mt-chapter-support .mt-label{color:var(--iex-dark-muted)}.mt-chapter-support .mt-deliverables,.mt-chapter-support .mt-deliverables li{border-color:var(--iex-line-dark)}.mt-chapter-support .mt-cover{border:1px solid var(--iex-line-dark)}.mt-chapter-support .iex-text-link,.mt-chapter-support .iex-text-link:visited{color:var(--iex-ice)}.iex-home .mt-chapter-support :is(a,button):focus-visible{outline-color:var(--iex-aqua)}.iex-home p.mt-scope{padding-block:32px 64px;color:var(--iex-ink-muted);font-size:var(--iex-text-small)}@media(max-width:1100px){.mt-bench{grid-template-columns:1fr;gap:24px}.mt-cycle{padding:24px 0;border-inline:0;border-block:1px solid var(--iex-line-dark);grid-template-columns:repeat(3,minmax(0,1fr));row-gap:24px}.mt-tool-support{display:grid;grid-template-columns:96px 1fr;grid-template-rows:auto auto;column-gap:16px;align-items:center}.mt-tool-support img{grid-row:1/3;aspect-ratio:1}.mt-tool-support .mt-tool-meta{margin-top:0;align-self:end}.mt-tool-support .mt-tool-name{align-self:start}}@media(max-width:860px){.mt-find-grid,.mt-chapter-grid{grid-template-columns:1fr;gap:32px}.mt-cover{position:relative;top:0;max-width:520px}}@media(max-width:700px){.iex-home .mt-hero .mt-hero-rings{width:160vw;transform:translate(45%,-45%)}.mt-hero-inner{padding-top:128px}.mt-cycle{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 10px}.mt-cycle .mt-tool-meta{font-size:10px}.mt-cycle .mt-tool-name{font-size:15px}.mt-find-list a{flex-direction:column;gap:6px}.mt-cover img{aspect-ratio:1;object-position:40% 70%}}.md-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--iex-navy);color:var(--iex-ice)}.md-hero-art{position:absolute;z-index:-1;top:0;right:0;width:min(60%,1000px);height:100%;object-fit:cover;object-position:50% 62%;-webkit-mask-image:linear-gradient(90deg,transparent 0%,black 30%);mask-image:linear-gradient(90deg,transparent 0%,black 30%)}.md-hero-grid{display:grid;grid-template-columns:minmax(0,1fr);min-height:min(88vh,820px);align-items:center;padding-block:clamp(140px,12vw,176px) clamp(64px,7vw,104px)}.md-hero-copy{max-width:640px}.md-crumbs{display:flex;gap:12px;margin-bottom:32px;font-size:var(--iex-text-small);color:var(--iex-dark-muted)}.md-crumbs a{color:var(--iex-dark-muted);text-decoration:underline;text-underline-offset:4px}.md-crumbs a:hover{color:var(--iex-ice)}.md-hero .iex-eyebrow{color:var(--iex-aqua)}.md-hero h1{font-size:var(--iex-fs-display);line-height:1;letter-spacing:var(--iex-tracking);font-weight:500}.md-hero p.md-question{margin-top:24px;max-width:620px;font-size:var(--iex-fs-h3);line-height:1.3;letter-spacing:var(--iex-tracking);font-weight:500}.md-hero p.md-desc{margin-top:20px;max-width:600px;color:var(--iex-dark-muted);font-size:var(--iex-text-lead);line-height:1.55}.md-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:36px}.md-hero .iex-text-link,.md-hero .iex-text-link:visited{color:var(--iex-ice)}.iex-home .md-hero :is(a,button):focus-visible{outline-color:var(--iex-aqua)}.md-work{background:var(--iex-paper)}.md-work h2{margin-bottom:40px}.iex-home .md-deliverables{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.md-deliverables li{padding-top:20px;border-top:2px solid var(--iex-navy);font-size:var(--iex-fs-h4);line-height:1.35;font-weight:500;letter-spacing:var(--iex-tracking)}.iex-home p.md-case{margin-top:40px}.md-fit{background:var(--iex-ice)}.md-fit-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(48px,6vw,96px);align-items:start}.md-fit h2{margin-bottom:20px}.md-fit p.md-fit-next{padding-left:20px;border-left:3px solid var(--iex-poppy);color:var(--iex-ink-muted)}.md-map{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px 12px}.md-map-item{display:flex;flex-direction:column;opacity:.62;transition:opacity .18s ease-out}.md-map-item img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:cover;object-position:70% 66%;border-radius:6px;border:2px solid transparent}.md-map-meta{margin-top:8px;font:500 10px/1.35 var(--iex-mono);letter-spacing:.04em;color:var(--iex-ink-muted)}.md-map-name{font-size:15px;font-weight:500}.md-map-item:hover,.md-map-item.is-current{opacity:1}.md-map-item.is-current img{border-color:var(--iex-aqua)}.md-talk{background:var(--iex-navy);color:var(--iex-ice)}.md-talk .iex-eyebrow{color:var(--iex-aqua)}.md-talk-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(48px,6vw,96px);align-items:end}.md-talk-grid p{max-width:560px;margin-bottom:28px;color:var(--iex-dark-muted)}.iex-home .md-talk :is(a,button):focus-visible{outline-color:var(--iex-aqua)}.md-pager{display:flex;justify-content:space-between;gap:24px;padding-block:40px 64px}.md-pager-link{display:flex;flex-direction:column;gap:4px;min-height:44px}.md-pager-link span{font:500 11px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);text-transform:uppercase;color:var(--iex-ink-muted)}.md-pager-link strong{font-size:var(--iex-fs-h4);font-weight:500}.md-pager-link:hover strong{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}.md-pager-next{text-align:right}@media(max-width:860px){.md-hero-grid,.md-fit-grid,.md-talk-grid{grid-template-columns:1fr;gap:40px}.md-hero-grid{min-height:0;padding-top:128px;padding-bottom:0}.md-hero{display:flex;flex-direction:column}.md-hero-art{position:relative;order:2;width:100%;height:auto;aspect-ratio:1;object-position:55% 70%;-webkit-mask-image:linear-gradient(180deg,transparent 0%,black 25%);mask-image:linear-gradient(180deg,transparent 0%,black 25%)}.iex-home .md-deliverables{grid-template-columns:1fr;gap:24px}}@media(max-width:500px){.md-map{grid-template-columns:repeat(3,minmax(0,1fr))}}.md-spec{background:var(--iex-navy);color:var(--iex-ice);border-top:1px solid var(--iex-line-dark)}.iex-home .md-spec-list{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));margin:0 auto;padding-block:28px 32px}.md-spec-list>div{padding:0 20px;border-left:1px solid var(--iex-line-dark)}.md-spec-list>div:first-child{padding-left:0;border-left:0}.md-spec-list dt{font:500 11px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);text-transform:uppercase;color:var(--iex-aqua)}.md-spec-list dd{margin:8px 0 0;font-size:15px;line-height:1.4}.md-mini{font:500 12px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);text-transform:uppercase;color:var(--iex-ink-muted);margin-bottom:12px}.iex-home .md-mini-gap{margin-top:40px}.md-thesis{background:var(--iex-paper)}.md-thesis-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(48px,6vw,96px);align-items:start}.md-thesis h2{font-size:var(--iex-fs-h2);text-wrap:balance}.md-thesis-body>p{color:var(--iex-ink-muted);font-size:var(--iex-text-lead);line-height:1.55}.md-fit-cols{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:40px;padding-top:32px;border-top:1px solid var(--iex-line)}.iex-home .md-check{list-style:none;padding:0}.md-check li{position:relative;padding:10px 0 10px 28px;font-size:16px;line-height:1.45}.md-check li:before{content:"";position:absolute;left:2px;top:17px;width:11px;height:6px;border-left:2px solid var(--iex-navy);border-bottom:2px solid var(--iex-navy);transform:rotate(-45deg)}.md-check-not li:before{top:20px;width:12px;height:0;border-left:0;border-bottom:2px solid var(--iex-poppy);transform:none}.md-fig{background:var(--iex-paper)}.md-fig-ice{background:var(--iex-ice)}.md-fig-dark{background:var(--iex-navy);color:var(--iex-ice)}.md-fig-label{display:inline-block;margin-bottom:20px!important;padding:4px 10px;border:1px solid currentColor;border-radius:999px;font:500 11px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);text-transform:uppercase}.md-fig-dark .md-fig-label{color:var(--iex-aqua)}.md-fig h2{max-width:880px;text-wrap:balance}.md-fig p.md-fig-lead{max-width:760px;margin-top:20px;color:var(--iex-ink-muted)}.md-fig-dark p.md-fig-lead,.md-fig-dark .iex-section-heading>p{color:var(--iex-dark-muted)}.iex-home p.md-fig-source{margin-top:32px;padding-top:14px;border-top:1px solid var(--iex-line);font:400 12px/1.5 var(--iex-mono);color:var(--iex-ink-muted)}.md-fig-dark p.md-fig-source{border-top-color:var(--iex-line-dark);color:var(--iex-dark-muted)}.iex-home .md-model{list-style:none;padding:0;margin-top:48px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.md-model-phase{display:grid;grid-row:span 3;grid-template-rows:subgrid;gap:0;border:1px solid var(--iex-line-dark);border-radius:6px;overflow:hidden}.md-model-head{padding:24px 22px;background:#ffffff0a;border-bottom:1px solid var(--iex-line-dark)}.md-model-n{font:500 13px/1 var(--iex-mono);color:var(--iex-aqua)}.md-model-head h3{margin-top:12px;font-size:21px;line-height:1.25;letter-spacing:var(--iex-tracking)}.md-fig-dark .md-model-head p{margin-top:8px;font-size:15px;color:var(--iex-dark-muted)}.iex-home .md-model-body{margin:0;padding:4px 22px}.md-model-body>div{padding-block:16px;border-bottom:1px solid var(--iex-line-dark)}.md-model-body>div:last-child{border-bottom:0}.md-model-body dt{font:500 11px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);text-transform:uppercase;color:var(--iex-aqua)}.md-model-no dt{color:var(--iex-poppy)}.md-model-body dd{margin:6px 0 0;font-size:14px;line-height:1.55;color:var(--iex-dark-muted)}.md-gate{padding:20px 22px 22px;background:var(--iex-ice);color:var(--iex-navy)}.md-fig-dark p.md-gate-name{display:flex;align-items:center;gap:10px;font:500 12px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);text-transform:uppercase;color:var(--iex-navy)}.md-gate-mark{width:10px;height:10px;transform:rotate(45deg);background:var(--iex-poppy);flex:0 0 auto}.iex-home .md-gate ul{list-style:none;padding:0;margin-top:12px}.md-gate li{position:relative;padding:5px 0 5px 18px;font-size:13.5px;line-height:1.45}.md-gate li:before{content:"";position:absolute;left:0;top:11px;width:8px;height:5px;border-left:1.5px solid var(--iex-navy);border-bottom:1.5px solid var(--iex-navy);transform:rotate(-45deg)}.md-fig2-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,5vw,72px);margin-top:48px;align-items:start}.md-sheet{margin:0;border:1px solid var(--iex-line);border-radius:6px;background:var(--iex-ice);box-shadow:0 1px 0 var(--iex-line)}.md-sheet figcaption{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--iex-line);font:500 12px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);text-transform:uppercase}.md-sheet-tag{padding:3px 8px;border-radius:999px;background:var(--iex-navy);color:var(--iex-ice);font-size:10px}.iex-home .md-sheet dl{margin:0;padding:4px 20px 8px}.md-sheet dl>div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding-block:12px;border-bottom:1px dashed var(--iex-line)}.md-sheet dl>div:last-child{border-bottom:0}.md-sheet dt{font-size:13px;color:var(--iex-ink-muted)}.md-sheet dd{margin:0;font-size:15px;line-height:1.5}.iex-home .md-rules{list-style:none;padding:0;border-top:1px solid var(--iex-line)}.md-rules li{display:grid;grid-template-columns:120px 1fr;gap:16px;padding-block:12px;border-bottom:1px solid var(--iex-line);font-size:15px}.md-rules strong{font-weight:500}.md-rules span{color:var(--iex-ink-muted)}.md-ladder,.md-roles{width:100%;border-collapse:collapse;font-size:15px}.md-ladder th,.md-ladder td,.md-roles th,.md-roles td{padding:12px 12px 12px 0;text-align:left;vertical-align:top;border-bottom:1px solid var(--iex-line)}.md-ladder thead th,.md-roles thead th{font:500 11px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);text-transform:uppercase;color:var(--iex-ink-muted);border-bottom:2px solid var(--iex-navy)}.md-ladder tbody th,.md-roles tbody th{font-weight:500}.md-ladder td:last-child{color:var(--iex-poppy)}.iex-home .md-evals{list-style:none;padding:0;margin-top:48px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.md-evals li{padding:24px;border-radius:6px;background:var(--iex-paper);border:1px solid var(--iex-line)}.md-evals-n{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--iex-navy);color:var(--iex-ice);font:500 13px/1 var(--iex-mono)}.md-evals h3{margin-top:16px;font-size:20px;letter-spacing:var(--iex-tracking)}.md-fig .md-evals p.md-evals-scale{margin-top:4px;font:500 13px/1.4 var(--iex-mono);color:var(--iex-navy)}.md-evals p{margin-top:10px;font-size:15px;color:var(--iex-ink-muted)}.md-fig3-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,5vw,72px);margin-top:48px}.iex-home .md-rubric{list-style:none;padding:0;border-top:1px solid var(--iex-line)}.md-rubric li{display:flex;justify-content:space-between;align-items:center;padding-block:12px;border-bottom:1px solid var(--iex-line);font-size:16px}.md-rubric-dots{display:flex;gap:6px}.md-rubric-dots i{width:22px;height:8px;border-radius:2px;background:var(--iex-line)}.md-rubric-dots i:nth-child(1){background:var(--iex-dark-muted)}.md-rubric-dots i:nth-child(2){background:var(--iex-ink-muted)}.md-rubric-dots i:nth-child(3){background:var(--iex-navy)}.iex-home p.md-rubric-rule{margin-top:16px;font-size:14px;color:var(--iex-ink-muted)}.iex-home .md-scale{list-style:none;padding:0;display:grid;gap:6px}.md-scale li{display:grid;grid-template-columns:36px 150px 1fr;align-items:center;gap:12px;padding:10px 12px;border-radius:4px;background:var(--iex-paper);font-size:14px}.md-scale-n{display:grid;place-items:center;width:28px;height:28px;border-radius:4px;font:500 13px/1 var(--iex-mono);color:var(--iex-ice);background:var(--iex-navy)}.md-scale li:nth-child(1) .md-scale-n{background:var(--iex-line);color:var(--iex-navy)}.md-scale li:nth-child(2) .md-scale-n{background:var(--iex-dark-muted);color:var(--iex-navy)}.md-scale li:nth-child(3) .md-scale-n{background:var(--iex-ink-muted)}.md-scale-name{font-weight:500}.md-scale-text{color:var(--iex-ink-muted)}.iex-home p.md-fig-rule{margin-top:40px;padding:20px 24px;border-left:3px solid var(--iex-poppy);background:var(--iex-paper);font-size:17px;line-height:1.55}.iex-home .md-sops{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid var(--iex-line-dark);border-left:1px solid var(--iex-line-dark)}.md-sops li{position:relative;padding:22px 20px 26px;border-right:1px solid var(--iex-line-dark);border-bottom:1px solid var(--iex-line-dark)}.md-sop-code{font:500 11px/1.4 var(--iex-mono);letter-spacing:var(--iex-tracking-label);color:var(--iex-aqua)}.md-sops h3{margin-top:10px;font-size:18px;line-height:1.3;letter-spacing:var(--iex-tracking)}.md-fig-dark .md-sops p{margin-top:8px;font-size:14px;line-height:1.55;color:var(--iex-dark-muted)}.md-sop-rhythm{position:absolute;top:18px;right:16px;padding:3px 8px;border-radius:999px;background:var(--iex-aqua);color:var(--iex-navy);font:500 10px/1.4 var(--iex-mono);letter-spacing:.04em;text-transform:uppercase}.md-directions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px;margin-top:36px}.md-fig-dark .md-directions p{color:var(--iex-dark-muted)}.iex-home .md-directions ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}.md-directions li{padding:6px 14px;border:1px solid var(--iex-line-dark);border-radius:999px;font-size:14px}.md-fig5-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(40px,5vw,72px);margin-top:48px;align-items:start}.md-book{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);margin:0;border-radius:6px;overflow:hidden;border:1px solid var(--iex-line);box-shadow:0 30px 60px -40px rgb(var(--iex-navy-rgb) / .6)}.md-book-cover{display:flex;flex-direction:column;gap:14px;padding:28px 24px;background:var(--iex-navy);color:var(--iex-ice)}.md-book-cover span{font:500 12px/1.4 var(--iex-mono);letter-spacing:.3em;color:var(--iex-aqua)}.md-book-cover strong{font-size:24px;font-weight:500;line-height:1.15;letter-spacing:var(--iex-tracking)}.md-book-cover em{margin-top:auto;font-style:normal;font-size:13px;color:var(--iex-dark-muted)}.iex-home .md-book-toc{list-style:none;padding:16px 20px;background:var(--iex-paper)}.md-book-toc li{display:flex;gap:12px;padding-block:6px;border-bottom:1px dotted var(--iex-line);font-size:13.5px;line-height:1.4}.md-book-toc li:last-child{border-bottom:0}.md-book-toc span{flex:0 0 22px;font:500 12px/1.5 var(--iex-mono);color:var(--iex-ink-muted)}.iex-home p.md-fig5-intro{font-size:var(--iex-text-lead);line-height:1.55;color:var(--iex-ink-muted)}.iex-home .md-formats{list-style:none;padding:0;margin-top:32px;border-top:1px solid var(--iex-line)}.md-formats li{padding-block:16px;border-bottom:1px solid var(--iex-line)}.md-formats h3{font-size:18px;letter-spacing:var(--iex-tracking)}.md-formats p{margin-top:6px;font-size:15px;color:var(--iex-ink-muted)}.md-gov{background:var(--iex-ice)}.md-gov h2{margin-bottom:40px}.md-roles td{color:var(--iex-ink-muted)}.md-roles td:last-child{color:var(--iex-navy)}.md-roles tbody th{width:22%}.md-scope{background:var(--iex-paper)}.md-scope-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(48px,6vw,96px);align-items:start}.md-scope-grid>div>p:not(.iex-eyebrow){margin-top:20px;color:var(--iex-ink-muted)}.md-scope .md-check li{padding-block:14px;border-bottom:1px solid var(--iex-line);font-size:17px}.md-scope .md-check li:before{top:25px}.md-faq{background:var(--iex-ice)}.md-faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(48px,6vw,96px)}.md-faq details{border-top:1px solid var(--iex-line)}.md-faq details:last-child{border-bottom:1px solid var(--iex-line)}.md-faq summary{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:72px;padding-block:18px;cursor:pointer;list-style:none;font-size:18px;font-weight:500;line-height:1.45}.md-faq summary span{flex:0 0 20px;font-size:28px;font-weight:300;text-align:center;transition:transform .18s ease-out}.md-faq details[open] summary span{transform:rotate(45deg)}.md-faq details>p{padding:0 36px 24px 0;color:var(--iex-ink-muted);font-size:17px}@media(max-width:1100px){.iex-home .md-spec-list{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:24px}.md-spec-list>div:nth-child(4){padding-left:0;border-left:0}.iex-home .md-model,.iex-home .md-sops{grid-template-columns:repeat(2,minmax(0,1fr))}.md-book{grid-template-columns:1fr}}@media(max-width:860px){.md-thesis-grid,.md-fig2-grid,.md-fig3-grid,.md-fig5-grid,.md-scope-grid,.md-faq-grid{grid-template-columns:1fr;gap:32px}.iex-home .md-evals{grid-template-columns:1fr}}@media(max-width:700px){.iex-home .md-spec-list{grid-template-columns:repeat(2,minmax(0,1fr))}.md-spec-list>div:nth-child(odd){padding-left:0;border-left:0}.md-spec-list>div:nth-child(4){padding-left:20px;border-left:1px solid var(--iex-line-dark)}.md-fit-cols,.iex-home .md-model,.iex-home .md-sops{grid-template-columns:1fr}.md-sheet dl>div{grid-template-columns:1fr;gap:4px}.md-rules li{grid-template-columns:1fr;gap:2px}.md-scale li{grid-template-columns:32px 1fr}.md-scale-text{grid-column:2}.md-ladder,.md-roles{font-size:14px}.md-roles thead{display:none}.md-roles tr{display:block;padding-block:12px;border-bottom:1px solid var(--iex-line)}.md-roles th,.md-roles td{display:block;width:auto;padding:2px 0;border:0}.md-faq details>p{padding-right:0}}
