/*! normalize.css v3.0.2 | MIT License | git.io/normalize */html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:bold}dfn{font-style:italic}h1{font-size:2em;margin:0.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-0.5em}sub{bottom:-0.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace, monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0}input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button{height:auto}input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid #c0c0c0;margin:0 2px;padding:0.35em 0.625em 0.75em}legend{border:0;padding:0}textarea{overflow:auto}optgroup{font-weight:bold}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}.highlight{background:#ffffff}.highlight .c{color:#999988;font-style:italic}.highlight .err{color:#a61717;background-color:#e3d2d2}.highlight .k{font-weight:bold}.highlight .o{font-weight:bold}.highlight .cm{color:#999988;font-style:italic}.highlight .cp{color:#999999;font-weight:bold}.highlight .c1{color:#999988;font-style:italic}.highlight .cs{color:#999999;font-weight:bold;font-style:italic}.highlight .gd{color:#000000;background-color:#ffdddd}.highlight .gd .x{color:#000000;background-color:#ffaaaa}.highlight .ge{font-style:italic}.highlight .gr{color:#aa0000}.highlight .gh{color:#999999}.highlight .gi{color:#000000;background-color:#ddffdd}.highlight .gi .x{color:#000000;background-color:#aaffaa}.highlight .go{color:#888888}.highlight .gp{color:#555555}.highlight .gs{font-weight:bold}.highlight .gu{color:#aaaaaa}.highlight .gt{color:#aa0000}.highlight .kc{font-weight:bold}.highlight .kd{font-weight:bold}.highlight .kp{font-weight:bold}.highlight .kr{font-weight:bold}.highlight .kt{color:#445588;font-weight:bold}.highlight .m{color:#009999}.highlight .s{color:#d14}.highlight .na{color:#008080}.highlight .nb{color:#0086b3}.highlight .nc{color:#445588;font-weight:bold}.highlight .no{color:#008080}.highlight .ni{color:#800080}.highlight .ne{color:#990000;font-weight:bold}.highlight .nf{color:#990000;font-weight:bold}.highlight .nn{color:#555555}.highlight .nt{color:#000080}.highlight .nv{color:#008080}.highlight .ow{font-weight:bold}.highlight .w{color:#bbbbbb}.highlight .mf{color:#009999}.highlight .mh{color:#009999}.highlight .mi{color:#009999}.highlight .mo{color:#009999}.highlight .sb{color:#d14}.highlight .sc{color:#d14}.highlight .sd{color:#d14}.highlight .s2{color:#d14}.highlight .se{color:#d14}.highlight .sh{color:#d14}.highlight .si{color:#d14}.highlight .sx{color:#d14}.highlight .sr{color:#009926}.highlight .s1{color:#d14}.highlight .ss{color:#990073}.highlight .bp{color:#999999}.highlight .vc{color:#008080}.highlight .vg{color:#008080}.highlight .vi{color:#008080}.highlight .il{color:#009999}:root{color-scheme:light;--brand-primary: #2b3a4a;--brand-primary-deep: #1d2833;--brand-primary-soft: #e3e8ee;--brand-primary-faint: #f1f4f7;--phase-analyze: #d4405f;--phase-analyze-text: #8c1f39;--phase-evaluate: #2f9fd0;--phase-evaluate-text: #0f4f6e;--phase-improve: #3fae63;--phase-improve-text: #1c5e33;--phase-crosscutting: #7f9b99;--phase-crosscutting-text: #3b5553;--brand-violet: #2b3a4a;--brand-violet-deep: #1d2833;--brand-violet-soft: #e3e8ee;--brand-violet-faint: #f1f4f7;--brand-violet-rgb: 43, 58, 74;--brand-violet-08: rgba(var(--brand-violet-rgb), 0.08);--brand-violet-18: rgba(var(--brand-violet-rgb), 0.18);--brand-violet-24: rgba(var(--brand-violet-rgb), 0.24);--brand-violet-46: rgba(var(--brand-violet-rgb), 0.46);--brand-cream: #fbf9f5;--brand-cream-rgb: 251, 249, 245;--brand-cream-06: rgba(var(--brand-cream-rgb), 0.06);--brand-cream-09: rgba(var(--brand-cream-rgb), 0.09);--brand-cream-10: rgba(var(--brand-cream-rgb), 0.1);--brand-cream-14: rgba(var(--brand-cream-rgb), 0.14);--brand-cream-16: rgba(var(--brand-cream-rgb), 0.16);--brand-cream-22: rgba(var(--brand-cream-rgb), 0.22);--brand-cream-24: rgba(var(--brand-cream-rgb), 0.24);--brand-cream-32: rgba(var(--brand-cream-rgb), 0.32);--brand-cream-42: rgba(var(--brand-cream-rgb), 0.42);--brand-cream-46: rgba(var(--brand-cream-rgb), 0.46);--brand-cream-48: rgba(var(--brand-cream-rgb), 0.48);--brand-cream-74: rgba(var(--brand-cream-rgb), 0.74);--brand-cream-82: rgba(var(--brand-cream-rgb), 0.82);--brand-paper: #f8f7f4;--brand-ink: #1f2429;--brand-muted: #6b7076;--brand-muted-strong: #4f5459;--brand-teal: #7f9b99;--brand-blue: #2f9fd0;--brand-blue-dark: #0f4f6e;--brand-blue-soft: #eef7fb;--brand-blue-text: #0f4f6e;--brand-blue-muted: #536b80;--brand-blue-accent: #1675b9;--brand-blue-accent-dark: #1f5f82;--quality-background-color: #2f9fd0;--quality-text-color: #0f4f6e;--reqs-background-color: #ffb3b3;--reqs-soft-background-color: #ffe0e0;--req-text-color: darkred;--standard-background-color: #ffc95c;--standard-soft-background-color: #ffefc8;--standard-text-color: #2c3e50;--dark-blue-text-color: #fff;--blue-text-color: #0f4f6e;--error-color: #c22b47;--error-deep-color: #8f1f34;--article-background-color: #e3e8ee;--approaches-background-color: #92ef80;--approaches-soft-background-color: #d9f7d3;--approaches-text-color: #1b5e20;--dimension-background-color: #1a3a5c;--dimension-text-color: #c8e6f5;--tradeoff-background-color: #fbe9e3;--tradeoff-text-color: #a04323;--tradeoff-muted-text-color: #6b6b6b;--synonym-text-color: #1d2833;--muted-text-color: #555;--muted-text-1: #6f6f6f;--muted-text-2: #6b6b6b;--muted-text-3: #5e5e5e;--muted-blue-text: #6b7076;--approach-impact-border-color: #e1e7ef;--legacy-requirement-shadow-color: #9cad75;--legacy-danger-shadow-color: #9c3d4b;--innoq-heart-color: #ff9c66;--focus-ring: 0 0 0 2px var(--brand-violet), 0 0 0 4px var(--brand-cream);--focus-ring-on-violet: 0 0 0 2px var(--brand-cream), 0 0 0 4px var(--brand-violet-deep);--code-border: #ddd;--code-border-strong: #ccc;--radius-xs: 4px;--radius-sm: 8px;--radius-md: 10px;--radius-lg: 14px;--radius-pill: 999px;--z-sticky: 1000;--z-popover: 1100;--z-sheet: 1201;--z-sheet-top: 1300;--z-skip-link: 2000;--std-surface-pure: #fff;--std-bg: #fffaf0;--std-surface: #fffdf7;--std-cream-soft: #fff6de;--std-cream-softer: #fff2cd;--std-chip: #ffefc8;--std-chip-hover: #fce6af;--std-tooltip-bg: #fff8e4;--std-border: #ead8ab;--std-border-strong: #d4b878;--std-chip-border: #debe72;--std-icon: #9f751b;--std-accent: #af841f;--std-facet-active: #c4952c;--std-heading: #8a6314;--std-text-rich: #5f4714;--std-text-soft: #766136;--std-text: #47535c}@font-face{font-family:"Atkinson Hyperlegible Next";src:url("/assets/fonts/atkinson/AtkinsonHyperlegibleNext-Variable.woff2") format("woff2-variations"),url("/assets/fonts/atkinson/AtkinsonHyperlegibleNext-Variable.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap}@font-face{font-family:"Atkinson Hyperlegible Next";src:url("/assets/fonts/atkinson/AtkinsonHyperlegibleNext-Variable-Italic.woff2") format("woff2-variations"),url("/assets/fonts/atkinson/AtkinsonHyperlegibleNext-Variable-Italic.woff2") format("woff2");font-weight:200 800;font-style:italic;font-display:swap}@font-face{font-family:"Libre Caslon Text";src:url("/assets/fonts/libre-caslon/LibreCaslonText-Regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Libre Caslon Text";src:url("/assets/fonts/libre-caslon/LibreCaslonText-Italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:"Libre Caslon Text";src:url("/assets/fonts/libre-caslon/LibreCaslonText-Bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}*{margin:0;padding:0;box-sizing:border-box}.site-header{width:100%}.site-header .inner{width:1200px;margin:0 auto}@media screen and (max-width: 1200px){.site-header .inner{width:100%;padding:0 10px}}.site-container{width:1200px;margin:0 auto}@media screen and (max-width: 1200px){.site-container{width:100%;padding:0 10px}}@media screen and (max-width: 800px){.site-container{padding:0}}.site-content{width:100%;padding:0 1rem}.site-content:focus{outline:none}.skip-link{background:var(--brand-violet);border-radius:4px;color:var(--brand-cream);font-weight:700;inset-inline-start:0.5rem;padding:0.6rem 1rem;position:absolute;text-decoration:none;top:-3rem;transition:top 120ms cubic-bezier(0.16, 1, 0.3, 1);z-index:var(--z-skip-link)}.skip-link:focus,.skip-link:focus-visible{box-shadow:var(--focus-ring-on-violet);outline:none;top:0.5rem}@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}}.site-aside{padding-left:50px;width:30%;float:right}@media screen and (max-width: 800px){.site-aside{width:100%;padding:0 10px}}.site-footer{width:100%}.site-footer .inner{padding:0 10px}.btn{border-radius:0.3em;border:1px solid;display:inline-block;padding:0.5em 0.75em}a.btn:hover{background:#2b3a4a;color:#fff;text-decoration:none}.margin{margin:50px 0 !important}.margin-top{margin-top:50px !important}.margin-bottom{margin-bottom:50px !important}.disabled{opacity:0.7}.clearfix:before,.site-content .article-wrapper:before,.site-content ul.inline:before,.site-content ol.inline:before,.site-container:before,.clearfix:after,.site-content .article-wrapper:after,.site-content ul.inline:after,.site-content ol.inline:after,.site-container:after{content:" ";display:table}.clearfix:after,.site-content .article-wrapper:after,.site-content ul.inline:after,.site-content ol.inline:after,.site-container:after{clear:both}.accent-color{color:#1d2833}.quality-background{background-color:#2f9fd0;padding:0.2em 0.4em;border-radius:0.3em}.requirement-background{background-color:#ffb3b3;padding:0.2em 0.4em;border-radius:0.3em}.requirement-text-color{color:darkred}.status-ok-color{color:#50c878}html{background:#fff}body{color:#383838;font-family:"Atkinson Hyperlegible Next","Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:17px;line-height:1.55;word-wrap:break-word;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-kerning:normal;font-optical-sizing:auto;font-feature-settings:"kern", "liga", "calt"}h1,h2,h3,h4,h5,h6{font-family:"Libre Caslon Text","Iowan Old Style","Palatino Linotype",Georgia,"Times New Roman",serif;font-weight:700;color:#1f2429;line-height:1.15;letter-spacing:-0.005em;text-wrap:balance}p,li,dd{text-wrap:pretty}.tabular-nums,.quality-requirement li,.home-new-entry-count,.home-new-dimension-count{font-variant-numeric:tabular-nums}a{color:#2b3a4a;text-decoration:none;transition:all 0.2s cubic-bezier(0.4, 0, 0.2, 1)}a:hover{color:#151c23;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}a:focus-visible{outline:2px solid #2b3a4a;outline-offset:2px;border-radius:2px}hr{border:0;border-top:1px solid rgba(0,0,0,0.1);border-bottom:1px solid #fff;margin:1em 0}hr.with-margin{margin:50px 0}hr.with-no-margin{margin:0}input,select,textarea{border-radius:0.3em;border:1px solid rgba(0,0,0,0.1);display:inline-block;padding:0.5em 0.75em}iframe,img,embed,object,video{max-width:100%}.tag-box{list-style:none;margin:0;padding:4px 0;overflow:hidden;*zoom:1}.tag-box:before,.tag-box:after{display:table;content:"";line-height:0}.tag-box:after{clear:both}.tag-box.inline li{float:left;font-size:14px;font-size:1rem;line-height:2.5}.tag-box a{padding:4px 6px;margin:2px;background-color:var(--brand-violet-faint);border:1px solid var(--brand-violet-18);color:var(--brand-violet-deep);border-radius:4px;text-decoration:none}.tag-box a.req{background-color:var(--brand-violet-faint);border-color:var(--brand-violet-24);color:var(--brand-violet-deep)}.tag-box a span{vertical-align:super;font-size:12px;font-size:0.625rem}ul.posts{list-style:none}.site-header{--header-violet: var(--brand-violet);--header-violet-deep: var(--brand-violet-deep);--header-on-violet: var(--brand-cream);--header-on-violet-muted: var(--brand-cream-74);--header-rule: var(--brand-cream-22);background:var(--header-violet);border-bottom:1px solid var(--header-rule);color:var(--header-on-violet);font-size:1rem;position:sticky;top:0;transform:translateY(0);z-index:var(--z-sticky)}.site-header a{color:inherit;text-decoration:none}.site-header__inner{align-items:center;display:flex;font-family:"Atkinson Hyperlegible Next","Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:.875rem;justify-content:space-between;letter-spacing:0.08em;margin:0 auto;max-width:1200px;min-height:3.85rem;padding:0.7rem 2rem;text-transform:uppercase}.site-brand{align-items:flex-start;color:var(--header-on-violet);display:inline-flex;flex-direction:column;flex:0 0 auto;gap:0.12rem;letter-spacing:0;margin-right:1.4rem;min-width:6.3rem;text-transform:none}.site-brand__logo{display:block;height:1.35rem;object-fit:contain;width:auto}.site-brand__name{color:var(--header-on-violet);font-family:"Libre Caslon Text","Iowan Old Style","Palatino Linotype",Georgia,"Times New Roman",serif;font-size:0.62rem;font-style:normal;font-weight:700;letter-spacing:0.08em;line-height:1;text-transform:uppercase;white-space:nowrap}.site-header__right{align-items:center;display:flex;flex:1 1 auto;gap:1.05rem;justify-content:flex-end;min-width:0}.site-primary-nav{align-items:center;display:flex;gap:1.25rem;min-width:0}.site-primary-nav__link{color:var(--header-on-violet-muted);font-size:.875rem;font-weight:600;line-height:1;transition:color 0.25s cubic-bezier(0.16, 1, 0.3, 1);white-space:nowrap}.site-primary-nav__link:hover,.site-primary-nav__link.is-active{color:var(--header-on-violet)}.site-primary-nav__link:focus-visible{border-radius:3px;box-shadow:var(--focus-ring-on-violet);color:var(--header-on-violet);outline:none}.site-actions{align-items:center;display:flex;flex:0 0 auto;gap:0.45rem}.site-menu-toggle{align-items:center;background:var(--brand-cream-06);border:1px solid var(--brand-cream-24);border-radius:8px;color:var(--header-on-violet-muted);cursor:pointer;display:inline-flex;flex-direction:column;flex:0 0 2.35rem;gap:0.18rem;height:2.35rem;justify-content:center;padding:0;transition:background 0.25s cubic-bezier(0.16, 1, 0.3, 1),border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),color 0.25s cubic-bezier(0.16, 1, 0.3, 1);width:2.35rem}.site-menu-toggle span{background:currentColor;border-radius:999px;display:block;height:2px;width:0.95rem}.site-menu-toggle:hover,.site-menu-toggle.active{background:var(--brand-cream-14);border-color:var(--brand-cream-42);color:var(--header-on-violet)}.site-menu-toggle:focus-visible{background:var(--brand-cream-14);border-color:var(--brand-cream-42);box-shadow:var(--focus-ring-on-violet);color:var(--header-on-violet);outline:none}.site-secondary-nav{background:var(--header-violet-deep);border-top:1px solid var(--header-rule);display:none}.site-secondary-nav.active{display:block;max-height:calc(100vh - 3.9rem);max-height:calc(100dvh - 3.9rem);overflow-y:auto;overscroll-behavior:contain}.site-secondary-nav__inner{display:grid;gap:1.3rem;grid-template-columns:repeat(4, minmax(0, 1fr));margin:0 auto;max-width:1200px;padding:0.75rem 2rem 0.85rem}.site-secondary-nav__group{align-items:flex-start;display:flex;flex-direction:column;gap:0.1rem}.site-secondary-nav a.site-secondary-nav__label{color:var(--brand-cream-74);font-size:.75rem;font-weight:700;letter-spacing:0.06em}.site-secondary-nav a{color:var(--header-on-violet-muted);font-size:.875rem;font-weight:600;padding:0.45rem 0.6rem;text-transform:uppercase}.site-secondary-nav a:hover{background:var(--brand-cream-09);color:var(--header-on-violet);text-decoration:none}.site-secondary-nav a:focus-visible{background:var(--brand-cream-09);border-radius:3px;box-shadow:var(--focus-ring-on-violet);color:var(--header-on-violet);outline:none;text-decoration:none}@media screen and (max-width: 720px){.site-header{transition:transform 0.22s cubic-bezier(0.16, 1, 0.3, 1)}.site-header.is-hidden{transform:translateY(-100%)}}@media screen and (max-width: 720px) and (prefers-reduced-motion: reduce){.site-header{transition:none}}@media screen and (max-width: 720px){.site-primary-nav{display:none}.site-secondary-nav__inner{grid-template-columns:repeat(2, minmax(0, 1fr))}}@media screen and (max-width: 520px){.site-header__inner,.site-secondary-nav__inner{padding-left:1rem;padding-right:1rem}.site-brand{margin-right:0;min-width:0}.site-secondary-nav__inner{grid-template-columns:minmax(0, 1fr)}}.site-footer{background:var(--brand-violet);color:var(--brand-cream);padding:clamp(2rem, 3.5vw, 2.8rem) 2rem clamp(1.6rem, 2.8vw, 2.2rem);text-align:center}.site-footer__inner{align-items:center;display:flex;flex-direction:column;gap:0.55rem;margin:0 auto;max-width:1200px}.footer-sponsor{margin-bottom:0.4rem}.footer-sponsor a{display:block;line-height:0}.footer-sponsor a:focus-visible{outline:2px solid var(--brand-cream-74);outline-offset:0.6rem}.footer-sponsor img{height:auto;transition:opacity 0.2s ease;width:clamp(95px, 11vw, 115px)}.footer-sponsor a:hover img,.footer-sponsor a:focus-visible img{opacity:0.86}.footer-colophon{color:var(--brand-cream);font-family:"Atkinson Hyperlegible Next","Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:0.92rem;line-height:1.55;margin:0}.footer-colophon a,.footer-wcag-link{border-bottom:1px solid var(--brand-cream-22);color:var(--brand-cream);padding-bottom:0.05em;text-decoration:none;transition:border-color 0.2s ease}.footer-colophon a:hover,.footer-colophon a:focus-visible,.footer-wcag-link:hover,.footer-wcag-link:focus-visible{border-bottom-color:var(--brand-cream);color:var(--brand-cream);outline:none;text-decoration:none}.footer-colophon a:focus-visible,.footer-wcag-link:focus-visible{border-bottom-color:transparent;outline:2px solid var(--brand-cream-74);outline-offset:0.3rem}.footer-sep{color:var(--brand-cream-46);margin:0 0.55rem;user-select:none}.footer-wcag-score{color:var(--brand-cream-74);font-feature-settings:"tnum" 1;font-style:italic;margin-left:0.25rem}.footer-credits{color:var(--brand-cream-74);font-family:"Libre Caslon Text","Iowan Old Style","Palatino Linotype",Georgia,"Times New Roman",serif;font-size:0.82rem;font-style:italic;line-height:1.5;margin:0}.footer-credits a{border-bottom:1px solid var(--brand-cream-22);color:var(--brand-cream);font-style:italic;padding-bottom:0.05em;text-decoration:none;transition:border-color 0.2s ease}.footer-credits a:hover,.footer-credits a:focus-visible{border-bottom-color:var(--brand-cream);outline:none;text-decoration:none}@media (max-width: 600px){.footer-colophon{align-items:center;display:flex;flex-direction:column;gap:0.7rem}.footer-sep{display:none}}.site-content h1,.site-content h2,.site-content h3,.site-content h4,.site-content h5,.site-content h6{font-family:"Libre Caslon Text","Iowan Old Style","Palatino Linotype",Georgia,"Times New Roman",serif;font-weight:700;line-height:1.15;margin:1.5em 0 0.5em;color:#1f2429}.site-content h1[id],.site-content h2[id],.site-content h3[id],.site-content h4[id],.site-content h5[id],.site-content h6[id]{scroll-margin-top:calc(var(--site-header-height, 4rem) + 1rem)}.site-content h1 a,.site-content h2 a,.site-content h3 a,.site-content h4 a,.site-content h5 a,.site-content h6 a{color:inherit}.site-content h1 .header-link,.site-content h2 .header-link,.site-content h3 .header-link,.site-content h4 .header-link,.site-content h5 .header-link,.site-content h6 .header-link{display:inline-block;margin-left:0.2em;color:#2b3a4a;opacity:0;transition:opacity 0.15s ease-in-out}.site-content h1:hover .header-link,.site-content h1 .header-link:focus-visible,.site-content h1 .header-link.is-copied,.site-content h2:hover .header-link,.site-content h2 .header-link:focus-visible,.site-content h2 .header-link.is-copied,.site-content h3:hover .header-link,.site-content h3 .header-link:focus-visible,.site-content h3 .header-link.is-copied,.site-content h4:hover .header-link,.site-content h4 .header-link:focus-visible,.site-content h4 .header-link.is-copied,.site-content h5:hover .header-link,.site-content h5 .header-link:focus-visible,.site-content h5 .header-link.is-copied,.site-content h6:hover .header-link,.site-content h6 .header-link:focus-visible,.site-content h6 .header-link.is-copied{opacity:1}.site-content h1 .header-link.is-copied,.site-content h2 .header-link.is-copied,.site-content h3 .header-link.is-copied,.site-content h4 .header-link.is-copied,.site-content h5 .header-link.is-copied,.site-content h6 .header-link.is-copied{color:var(--approaches-text-color)}.site-content h1{font-size:clamp(2rem, calc(4.5vw + 1rem), 3.15rem);letter-spacing:-0.015em;line-height:1.1;hyphens:auto;overflow-wrap:break-word}.site-content h2{font-size:2.37rem;color:#2b3a4a;border-bottom:1px solid rgba(43,58,74,0.12);padding-bottom:0.25rem}.site-content .approach-meta{margin-top:1.75em}.site-content .approach-meta p{margin-top:0}.site-content .approach-meta__title{border-bottom:none;color:#6b7076;font-family:"Atkinson Hyperlegible Next","Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:.75rem;font-weight:700;letter-spacing:0.08em;margin:0 0 0.35em;padding-bottom:0;text-transform:uppercase}.site-content h3{font-size:1.78rem}.site-content h4{font-size:1.45rem}.site-content h5{font-size:1.2rem}.site-content h6{font-size:.875rem;font-weight:400;font-family:"Atkinson Hyperlegible Next","Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";letter-spacing:0.08em;text-transform:uppercase;color:rgba(31,36,41,0.7)}.site-content blockquote{background-color:var(--brand-violet-faint);border:1px solid var(--brand-violet-18);border-radius:4px;color:#6b7076;padding:0.5em 1em}.site-content blockquote p:first-child{margin-top:0}.site-content blockquote p:last-child{margin-bottom:0}.site-content table{width:100%;border-collapse:collapse}.site-content table td,.site-content table th{padding:0.5em 1em;border:1px solid rgba(0,0,0,0.1);text-align:left}.site-content p,.site-content ol,.site-content ul,.site-content dl,.site-content table,.site-content blockquote,.site-content kbd,.site-content pre,.site-content samp{margin:1.5em 0;max-width:75ch}.site-content p a,.site-content li a,.site-content blockquote a,.site-content td a,.site-content th a{text-decoration:underline}.site-content ul,.site-content ol{padding-left:1em}.site-content ul ul,.site-content ul ol,.site-content ol ul,.site-content ol ol{margin:0}.site-content ul.inline,.site-content ol.inline{list-style:none;padding-left:0}.site-content ul.inline li,.site-content ol.inline li{float:left;margin-right:1em}.site-content ul.inline li:last-child,.site-content ol.inline li:last-child{margin-right:0}.site-content dt{font-weight:bold}.site-content dd{margin-left:2em}.site-content p,.site-content ol,.site-content ul,.site-content dl{line-height:1.6}.site-content ol,.site-content ul{list-style-position:outside}.site-content code{font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;font-size:.9em;margin:0 2px;padding:0 5px;border:1px solid var(--code-border);background-color:rgba(221,221,221,0.1);border-radius:3px}.site-content pre{border:1px solid var(--code-border-strong);background-color:rgba(221,221,221,0.1);overflow:auto;padding:10px 15px;line-height:1em;border-radius:3px}.site-content pre code{margin:0;padding:0;word-wrap:normal;white-space:pre;border:none;background:transparent}.site-content .article-wrapper{margin:1rem auto 2rem;max-width:980px}.site-content article{width:100%;float:left}.site-content article header{margin-bottom:50px}.site-content article header .panel{padding:1em 1.5em;background-color:var(--brand-violet-faint);border:1px solid var(--brand-violet-18)}.site-content article header .panel h1{margin:0}.site-content article header .panel h1,.site-content article header .panel h1 a{color:#1d2833}.site-content article header .panel ul.meta,.site-content article header .panel ul.tags{list-style:none;margin:0;padding:0}.site-content article header .panel ul.meta li,.site-content article header .panel ul.tags li{display:inline-block;color:rgba(56,56,56,0.5);font-size:0.95em;margin-right:0.5em}.site-content article header .panel ul.meta li:last-child,.site-content article header .panel ul.tags li:last-child{margin-right:0}.site-content article header .panel ul.meta{float:right}.site-content article header .panel .header-taxonomy-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0.6rem 1rem;margin-top:0.35rem}.site-content article header .panel .header-taxonomy-row ul.tags{flex:1 1 auto;min-width:0}.site-content article header .panel .header-category-link{display:inline-flex;align-items:center;gap:0.45rem;margin-left:auto;padding:0.38rem 0.74rem;border-radius:999px;border:1px solid var(--brand-violet-18);background:var(--brand-cream-74);color:inherit;font-size:0.95em;line-height:1;text-decoration:none;transition:background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease}.site-content article header .panel .header-category-link .header-category-link-label{opacity:0.72;font-weight:600}.site-content article header .panel .header-category-link .header-category-link-value{font-weight:700}.site-content article header .panel .header-category-link:hover,.site-content article header .panel .header-category-link:focus-visible{background:var(--brand-cream);border-color:var(--brand-violet-24);text-decoration:none;transform:translateY(-1px)}.site-content article header .panel.approaches-header .header-category-link{color:var(--approaches-text-color);border-color:rgba(27,94,32,0.24)}.site-content article header .panel.requirements-header .header-category-link{color:var(--req-text-color);border-color:rgba(0,89,135,0.24)}.site-content article header .panel.quality-header .header-category-link{color:var(--brand-violet-deep);border-color:var(--brand-violet-24)}.site-content article header .panel.standard-header .header-category-link{color:var(--standard-text-color);border-color:rgba(175,132,31,0.28)}.site-content article header .panel.dimension-header .header-category-link{color:var(--dimension-text-color);border-color:rgba(200,230,245,0.35)}.site-content article header .panel ul.icons{margin:0;padding:0}.site-content article header .panel ul.icons li{margin-right:0}.site-content article header .panel.standard-header{background-color:var(--standard-background-color)}.site-content article header .panel.standard-header h1,.site-content article header .panel.standard-header h1 a{color:var(--standard-text-color)}.site-content article header .panel.dimension-header{background-color:var(--dimension-background-color)}.site-content article header .panel.dimension-header h1,.site-content article header .panel.dimension-header h1 a{color:var(--dimension-text-color)}.site-content article header .panel.aliases-header{background-color:var(--brand-blue-soft);border-color:rgba(0,184,245,0.18)}.site-content article header .panel.aliases-header h1,.site-content article header .panel.aliases-header h1 a{color:var(--brand-blue-text)}.site-content article p:last-child{margin-bottom:0}.site-content article footer{margin-top:50px}.site-content article .footnotes{font-size:0.9em}.site-content .comments{margin-bottom:50px}.site-content .pagination{margin:50px 0;padding:0 10%;text-align:center}.site-content .pagination .btn:first-child{margin-right:1em}.site-content #search-results .article-wrapper{margin:0}.site-content #search-results article header{margin-bottom:0}.site-content #search-results article header .panel{padding:0.8rem 0.2rem;background-color:transparent;border:none;border-radius:0}.site-content #search-results article header .panel h1,.site-content #search-results article header .panel h2{margin:0;font-size:1.2rem;line-height:1.35;letter-spacing:0}.site-content #search-results article header .panel h1 a,.site-content #search-results article header .panel h2 a{display:inline-block;text-decoration:none}.site-content #search-results article header .panel h1 a:hover,.site-content #search-results article header .panel h1 a:focus-visible,.site-content #search-results article header .panel h2 a:hover,.site-content #search-results article header .panel h2 a:focus-visible{text-decoration:underline;text-underline-offset:0.15em}.site-content #search-results article header .panel h1 a.tag,.site-content #search-results article header .panel h2 a.tag{font-size:0.7em}.site-content .dimension-grid-frame{border:2px solid #a9d7f3;border-radius:14px;padding:1rem 1.4rem 0.4rem;background:#eef8ff;margin:1.2rem 0}.site-content .also-known-as{padding:0.75rem 1rem;margin-bottom:1.5rem;background-color:var(--brand-violet-faint);border:1px solid var(--brand-violet-18);border-radius:4px;font-size:0.95rem}.site-content .also-known-as strong{color:#383838;font-weight:600}.site-content .also-known-as .synonym-badge{display:inline-block;padding:0.2rem 0.6rem;margin:0.1rem 0.25rem;background-color:var(--brand-cream);border:1px solid var(--brand-violet-18);color:var(--synonym-text-color);border-radius:3px;font-size:0.9rem;font-weight:500}.arc42-help{color:var(--brand-violet-deep);padding:5px;background:var(--brand-violet-soft);border-radius:4px;box-shadow:3px 3px 0 0 var(--brand-violet-deep)}.quality-requirement{color:var(--req-text-color);padding:5px 10px;background:var(--reqs-soft-background-color);border:1px solid var(--reqs-background-color);border-radius:4px;margin-bottom:1em}.requirement-note{margin:0.5em 0 1em;font-size:0.95em}.requirement-source{margin:0.5em 0 1em;font-size:0.9em;color:var(--muted-text-color)}.quality-requirement ul>li{display:table-row;font-size:1em}.quality-requirement ul>li::before{content:"\2022";display:table-cell;text-align:right;padding-right:5px}.quality-requirement ul>li>ul>li::before{content:"\25e6";display:table-cell;text-align:right;padding-right:5px}.arc42-help::before,.quality-requirement::before{display:block;float:right;width:24px;height:26px;content:"";background:url("./arc42-exclamation.svg") no-repeat;background-size:24px 26px}.dimension-tag-page .arc42-help{color:inherit;padding:0;background:transparent;border-radius:0;box-shadow:none}.dimension-tag-page .arc42-help::before{display:none}.callout-error,.sanity-check,.error-box{color:var(--dark-blue-text-color);background-color:var(--error-color);padding:8px 10px;border-radius:4px;box-shadow:3px 3px 0 0 var(--error-deep-color)}a.hov{--chip-cat: var(--brand-blue);--chip-text: var(--brand-blue-text);align-items:center;background:var(--brand-paper);background:color-mix(in oklab, var(--brand-paper) 86%, var(--chip-cat) 14%);border:1px solid color-mix(in oklab, var(--brand-paper) 65%, var(--chip-cat) 35%);border-radius:999px;color:var(--chip-text);display:inline-flex;font-family:"Atkinson Hyperlegible Next","Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:0.85rem;font-weight:500;gap:0.35rem;line-height:1.2;margin:3px 2px;padding:0.22rem 0.7rem;text-decoration:none;transition:background 120ms ease-out, border-color 120ms ease-out}a.hov:hover,a.hov:focus-visible{background:color-mix(in oklab, var(--brand-paper) 75%, var(--chip-cat) 25%);border-color:color-mix(in oklab, var(--brand-paper) 50%, var(--chip-cat) 50%);text-decoration:none}a.hov.tags.req{--chip-cat: var(--reqs-background-color);--chip-text: var(--req-text-color)}a.hov.tags.approach{--chip-cat: var(--approaches-background-color);--chip-text: var(--approaches-text-color)}a.hov b{font-weight:600}a.hov span{font-size:0.78rem;font-weight:400;opacity:0.7;vertical-align:baseline}a.reqs{color:var(--brand-ink)}a.reqs .icon.bullet{opacity:0.5}a.reqs:hover,a.reqs:focus-visible{color:var(--req-text-color)}a.reqs:hover .icon.bullet,a.reqs:focus-visible .icon.bullet{opacity:1}.no-bullets{list-style-type:none;padding-left:0}.as-bullet{margin-right:10px}h2.section-heading{--cat: var(--brand-blue);background:var(--brand-paper);background:color-mix(in oklab, var(--brand-paper) 80%, var(--cat) 20%);border:1px solid color-mix(in oklab, var(--brand-paper) 65%, var(--cat) 35%);border-radius:8px;font-size:1.5em;margin:1.5rem 0 1rem;overflow:hidden;padding:0.55em 1em 0.55em 1.5em;position:relative}h2.section-heading::before{background:var(--cat);bottom:0;content:"";left:0;position:absolute;top:0;width:6px}h2.section-heading.qualities{--cat: var(--brand-blue)}h2.section-heading.requirements{--cat: var(--reqs-background-color)}h2.section-heading.approaches{--cat: var(--approaches-background-color)}h2.section-heading.standards{--cat: var(--standard-background-color)}h2.section-heading.tradeoffs{--cat: var(--tradeoff-background-color)}h2.section-heading.articles{--cat: var(--brand-violet)}.panel.quality-header,.panel.requirements-header,.panel.approaches-header,.panel.standards-header,.site-content .panel.quality-header,.site-content .panel.requirements-header,.site-content .panel.approaches-header,.site-content .panel.standards-header{--cat: var(--brand-blue);background:var(--brand-paper);background:color-mix(in oklab, var(--brand-paper) 80%, var(--cat) 20%);border:1px solid color-mix(in oklab, var(--brand-paper) 65%, var(--cat) 35%);border-radius:8px;margin-top:1rem;overflow:hidden;padding:0.9rem 1rem 0.9rem 1.7rem;position:relative;scroll-margin-top:1rem}.panel.quality-header::before,.panel.requirements-header::before,.panel.approaches-header::before,.panel.standards-header::before,.site-content .panel.quality-header::before,.site-content .panel.requirements-header::before,.site-content .panel.approaches-header::before,.site-content .panel.standards-header::before{background:var(--cat);bottom:0;content:"";left:0;position:absolute;top:0;width:6px}.panel.quality-header h2,.panel.requirements-header h2,.panel.approaches-header h2,.panel.standards-header h2,.site-content .panel.quality-header h2,.site-content .panel.requirements-header h2,.site-content .panel.approaches-header h2,.site-content .panel.standards-header h2{margin:0;padding:0}.panel.quality-header,.site-content .panel.quality-header{--cat: var(--brand-blue)}.panel.requirements-header,.site-content .panel.requirements-header{--cat: var(--reqs-background-color)}.panel.approaches-header,.site-content .panel.approaches-header{--cat: var(--approaches-background-color)}.panel.standards-header,.site-content .panel.standards-header{--cat: var(--standard-background-color)}.panel.article-header,.site-content .panel.article-header{background-color:var(--article-background-color)}.panel.article-header :is(h1, h2),.panel.article-header :is(h1, h2) a,.site-content .panel.article-header :is(h1, h2),.site-content .panel.article-header :is(h1, h2) a{color:var(--brand-violet-deep)}.category-header{background-color:var(--standard-background-color);color:var(--standard-text-color);padding:10px;border-radius:4px;margin:20px 0 10px}.section-hero{--cat: var(--brand-violet);background:var(--brand-paper);background:color-mix(in oklab, var(--brand-paper) 92%, var(--cat) 8%);border:1px solid var(--brand-violet-18);border-radius:10px;margin:0 0 1.2rem;overflow:hidden;padding:0.75rem 1.4rem 0.7rem 2rem;position:relative}.section-hero::before{background:var(--cat);bottom:0;content:"";left:0;position:absolute;top:0;width:10px}.section-hero[data-section="analyze"],.section-hero[data-section="evaluate"],.section-hero[data-section="improve"]{background:var(--brand-paper);background:color-mix(in oklab, var(--brand-paper) 86%, var(--cat) 14%)}.section-hero[data-section="analyze"]{--cat: var(--phase-analyze)}.section-hero[data-section="evaluate"]{--cat: var(--phase-evaluate)}.section-hero[data-section="improve"]{--cat: var(--phase-improve)}.section-hero[data-section="crosscutting"]{--cat: var(--phase-crosscutting)}.section-hero[data-section="patterns"],.section-hero[data-section="reference"]{--cat: var(--brand-primary)}.site-content .section-hero .section-hero__eyebrow{color:var(--brand-muted-strong);font-family:"Atkinson Hyperlegible Next","Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:0.78rem;font-weight:600;letter-spacing:0.08em;margin:0 0 0.25rem;text-transform:uppercase}.site-content .section-hero .section-hero__eyebrow-link{color:inherit;text-decoration:none;transition:color 120ms ease-out}.site-content .section-hero .section-hero__eyebrow-link:hover,.site-content .section-hero .section-hero__eyebrow-link:focus-visible{color:var(--brand-violet)}.site-content .section-hero .section-hero__title{color:var(--brand-ink);font-family:"Libre Caslon Text","Iowan Old Style","Palatino Linotype",Georgia,"Times New Roman",serif;font-size:clamp(1.6rem, 2.4vw, 1.95rem);font-weight:500;letter-spacing:-0.01em;line-height:1.15;margin:0 0 0.3rem}.site-content .section-hero .section-hero__lede{color:var(--brand-muted-strong);font-size:1rem;line-height:1.4;margin:0;max-width:78ch}.site-content .section-hero .section-hero__chips{align-items:center;display:flex;flex-wrap:wrap;gap:0.35rem 0.45rem;margin:0.55rem 0 0}.site-content .section-hero .section-hero__chips a,.site-content .section-hero .section-hero__chips .tag,.site-content .section-hero .section-hero__chips a.tag,.site-content .section-hero .section-hero__chips .category{background:rgba(var(--brand-violet-rgb), 0.06);border:1px solid rgba(var(--brand-violet-rgb), 0.18);border-radius:999px;color:var(--brand-ink);display:inline-block;font-family:"Atkinson Hyperlegible Next","Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:0.78rem;font-weight:500;letter-spacing:0;line-height:1.3;padding:0.12rem 0.55rem;text-decoration:none;transition:background 120ms ease-out, border-color 120ms ease-out}.site-content .section-hero .section-hero__chips a:hover,.site-content .section-hero .section-hero__chips a:focus-visible,.site-content .section-hero .section-hero__chips .tag:hover,.site-content .section-hero .section-hero__chips .tag:focus-visible,.site-content .section-hero .section-hero__chips a.tag:hover,.site-content .section-hero .section-hero__chips a.tag:focus-visible,.site-content .section-hero .section-hero__chips .category:hover,.site-content .section-hero .section-hero__chips .category:focus-visible{background:rgba(var(--brand-violet-rgb), 0.12);border-color:rgba(var(--brand-violet-rgb), 0.32)}.site-content .section-hero .section-hero__meta{color:var(--brand-muted);font-size:0.85rem;margin:0.4rem 0 0}.site-content .section-hero .section-hero__meta b{color:var(--brand-ink);font-weight:600}.site-content .section-hero .section-hero__meta a{color:var(--brand-violet);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:0.18em}@media (max-width: 520px){.section-hero{border-radius:8px;padding:0.65rem 1rem 0.6rem 1.7rem}.section-hero::before{width:8px}}.site-content .section-cards{max-width:none;padding-left:0}.section-cards h3{font-size:1.45rem;margin:0 0 0.3rem}.section-cards-section{margin-top:2.5rem}.visually-hidden{clip:rect(0 0 0 0);clip-path:inset(50%);height:1px;overflow:hidden;position:absolute;white-space:nowrap;width:1px}.site-search-button{align-items:center;background:var(--brand-cream-06);border:1px solid var(--brand-cream-24);border-radius:8px;color:var(--header-on-violet-muted);display:inline-flex;flex:0 0 2.35rem;height:2.35rem;justify-content:center;width:2.35rem}.site-search-button:hover{background:var(--brand-cream-09);color:var(--header-on-violet)}.site-search-button:focus-visible{box-shadow:var(--focus-ring-on-violet);color:var(--header-on-violet);outline:none}.search-dialog{background:#fff;border:1px solid var(--brand-primary-soft);border-radius:14px;box-shadow:0 1.5rem 3rem rgba(29,40,51,0.25);color:var(--brand-ink);margin:10vh auto auto;max-height:80vh;max-width:40rem;padding:0;width:calc(100% - 2rem)}.search-dialog::backdrop{background:rgba(29,40,51,0.45)}.search-dialog__form{align-items:center;border-bottom:1px solid var(--brand-primary-soft);display:flex;gap:0.5rem;padding:0.5rem 1rem}.search-dialog__input{background:transparent;border:0;color:var(--brand-ink);flex:1 1 auto;font:inherit;font-size:1.2rem;min-height:44px;min-width:0;outline:none}.search-dialog__hint{border:1px solid var(--brand-primary-soft);border-radius:4px;color:var(--brand-muted-strong);font-size:.75rem;padding:0.1rem 0.35rem}.search-dialog__status,.search-dialog__none,.search-dialog__all{color:var(--brand-muted-strong);font-size:.875rem;margin:0;padding:0.4rem 1rem}.search-dialog__status:empty,.search-dialog__none:empty,.search-dialog__all:empty{display:none}.search-results{list-style:none;margin:0;padding:0}.search-dialog .search-results{max-height:55vh;overflow-y:auto}.site-content .search-results{max-width:none;padding-left:0}.search-result__link,.site-content .search-result__link{color:var(--brand-ink);display:grid;gap:0.1rem 0.6rem;grid-template-columns:minmax(0, 1fr) auto;min-height:44px;padding:0.55rem 1rem;text-decoration:none}.search-result__title{font-weight:700}.search-result__label{align-self:center;color:var(--brand-muted-strong);font-size:.75rem;letter-spacing:0.06em;text-transform:uppercase}.search-result__context{color:var(--brand-muted-strong);font-size:.875rem;grid-column:1 / -1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-results--page .search-result__context{white-space:normal}.search-result__link:hover,.search-result[aria-selected="true"] .search-result__link{background:var(--brand-primary-faint)}.search-result[aria-selected="true"] .search-result__link{box-shadow:inset 3px 0 0 var(--brand-primary)}.search-result mark{background:rgba(255,214,102,0.55);color:inherit;padding:0}.search-page__form{display:flex;gap:0.5rem;margin:0 0 1rem}.search-page__input{border:1px solid var(--brand-muted);border-radius:8px;flex:1 1 auto;font:inherit;min-height:44px;min-width:0;padding:0 0.75rem}.search-page__button{background:var(--brand-primary);border:0;border-radius:8px;color:var(--brand-cream);cursor:pointer;font:inherit;font-weight:600;min-height:44px;padding:0 1rem}.domain-model{margin:2rem 0}.domain-model figcaption{color:var(--brand-muted-strong);font-size:0.875rem;margin-top:0.5rem}.domain-model__scroll{overflow-x:auto}.domain-model__svg{display:block;height:auto;min-width:640px;width:100%}.dm__line{fill:none;stroke:var(--brand-muted-strong);stroke-width:1.5}.dm__line--dotted{stroke-dasharray:3 4}.dm__inherit path{fill:var(--brand-paper);stroke:var(--brand-muted-strong);stroke-width:1.5}.dm__label{fill:var(--brand-muted-strong);font-family:"Atkinson Hyperlegible Next","Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:12px}.dm__entity{--dm-stroke: var(--brand-muted-strong);--dm-fill: #fff;--dm-hover: var(--brand-primary-faint)}.dm__entity--issue{--dm-stroke: var(--phase-analyze);--dm-fill: color-mix(in srgb, var(--phase-analyze) 16%, #fff);--dm-hover: color-mix(in srgb, var(--phase-analyze) 28%, #fff)}.dm__entity--cause{--dm-stroke: var(--phase-analyze);--dm-fill: color-mix(in srgb, var(--phase-analyze) 6%, #fff);--dm-hover: color-mix(in srgb, var(--phase-analyze) 18%, #fff)}.dm__entity--improvement{--dm-stroke: var(--phase-improve);--dm-fill: color-mix(in srgb, var(--phase-improve) 16%, #fff);--dm-hover: color-mix(in srgb, var(--phase-improve) 28%, #fff)}.dm__entity--system{--dm-stroke: var(--phase-evaluate);--dm-fill: color-mix(in srgb, var(--phase-evaluate) 16%, #fff);--dm-hover: color-mix(in srgb, var(--phase-evaluate) 28%, #fff)}.dm__entity:focus-visible{outline:3px solid var(--brand-primary);outline-offset:2px}.dm__entity:hover .dm__box,.dm__entity:focus-visible .dm__box{fill:var(--dm-hover);stroke-width:2.5}.dm__box{fill:var(--dm-fill);stroke:var(--dm-stroke);stroke-width:1.5}.dm__divider{stroke:var(--dm-stroke);stroke-width:1}.dm__name{fill:var(--brand-ink);font-family:"Libre Caslon Text","Iowan Old Style","Palatino Linotype",Georgia,"Times New Roman",serif;font-size:15px;font-weight:700}.dm__attr{fill:var(--brand-muted-strong);font-family:"Atkinson Hyperlegible Next","Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:13px}.domain-model-terms dt{border-radius:4px;margin-top:1.25rem;padding:0.1rem 0.4rem;margin-left:-0.4rem;scroll-margin-top:calc(var(--site-header-height, 4rem) + 1rem)}.domain-model-terms dt:target{background:var(--brand-primary-soft)}.domain-model-terms dd{margin-left:0}.domain-model-terms dd p{margin:0.25rem 0 0.5rem}.pattern-meta{margin:0 0 1.2rem}.pattern-meta__title{color:var(--brand-muted-strong);font-size:.875rem;letter-spacing:0.08em;margin:0 0 0.2rem;text-transform:uppercase}.pattern-meta p{font-size:1.2rem;line-height:1.4;margin:0}.stub-notice{background:var(--brand-primary-faint);border:1px solid var(--brand-primary-soft);border-left:6px solid var(--phase-crosscutting);border-radius:8px;margin:0 0 1.2rem;padding:0.75rem 1rem}.stub-notice p{margin:0}.tag--stub{background:var(--phase-crosscutting);color:var(--brand-ink)}.pattern-list{list-style:none;margin:0 0 1.5rem;padding:0}.pattern-list__item{border-bottom:1px solid var(--approach-impact-border-color);padding:0.7rem 0}.pattern-list__title{font-weight:600;margin:0}.pattern-list__intent{color:var(--muted-text-1);margin:0.2rem 0 0}.pattern-related{list-style:none;margin:0;padding:0}.pattern-related li{border-bottom:1px solid var(--approach-impact-border-color);padding:0.5rem 0}.pattern-edit{color:var(--brand-muted);font-size:.875rem;margin-top:2rem}.phase-list{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));list-style:none;margin:0 0 1.5rem;padding:0}.phase-card{--cat: var(--brand-primary);background:var(--brand-paper);border-left:10px solid var(--cat);border-radius:10px;padding:0.8rem 1rem}.phase-card[data-phase="analyze"]{--cat: var(--phase-analyze)}.phase-card[data-phase="evaluate"]{--cat: var(--phase-evaluate)}.phase-card[data-phase="improve"]{--cat: var(--phase-improve)}.phase-card[data-phase="crosscutting"]{--cat: var(--phase-crosscutting)}.phase-card h2{font-size:1.45rem;margin:0 0 0.3rem}.phase-card p{color:var(--muted-text-1);margin:0}.glossary dt{font-weight:700;margin-top:1.5rem}.glossary dd{margin-left:0}.home{padding:2rem 0 3rem}.home-hero{align-items:center;display:flex;gap:2.5rem;margin-bottom:3rem}@media (max-width: 860px){.home-hero{align-items:stretch;flex-direction:column}}.home-hero__text{flex:1 1 0}.site-content .home-hero__title{color:var(--brand-ink);font-size:clamp(2rem, 4.2vw, 3.15rem);margin:0 0 1rem}.site-content .home-hero__lede{color:var(--brand-muted-strong);font-size:1.2rem;margin:0 0 1.5rem;max-width:34em}.site-content .home-hero__actions{display:flex;flex-wrap:wrap;gap:0.75rem;margin:0}.site-content .home-button{align-items:center;background:var(--brand-primary);border:2px solid var(--brand-primary);border-radius:4px;color:var(--brand-cream);display:inline-flex;font-weight:600;min-height:44px;padding:0 1.1rem;text-decoration:none}.site-content .home-button:hover{background:var(--brand-primary-deep);border-color:var(--brand-primary-deep)}.site-content .home-button:focus-visible{outline:3px solid var(--brand-primary);outline-offset:3px}.site-content .home-button--ghost{background:transparent;color:var(--brand-primary)}.site-content .home-button--ghost:hover{background:var(--brand-primary-faint);color:var(--brand-primary-deep)}.home-section{margin-bottom:3rem}.site-content .home-phase-list,.site-content .home-examples,.site-content .home-steps{max-width:none;padding-left:0}.site-content .home-open__grid>p{max-width:none}.site-content .home-phase-list{grid-template-columns:repeat(2, minmax(0, 1fr));margin:0}@media (max-width: 560px){.site-content .home-phase-list{grid-template-columns:minmax(0, 1fr)}}.site-content .home-phase-list .phase-card[data-phase="analyze"]{--cat-text: var(--phase-analyze-text)}.site-content .home-phase-list .phase-card[data-phase="evaluate"]{--cat-text: var(--phase-evaluate-text)}.site-content .home-phase-list .phase-card[data-phase="improve"]{--cat-text: var(--phase-improve-text)}.site-content .home-phase-list .phase-card[data-phase="crosscutting"]{--cat-text: var(--phase-crosscutting-text)}.site-content .home-phase-list h3{font-size:1.45rem;margin:0 0 0.3rem}.site-content .home-phase-list a{color:var(--cat-text)}.site-content .home-examples{list-style:none;margin:0.4rem 0;padding:0}.home-phase__all{font-weight:600}.home-phase-list h3 a,.home-examples a,.home-phase__all a,.home-steps__links a,.home-start__guide a{align-items:center;display:inline-flex;min-height:44px}.site-content .home-steps{counter-reset:step;display:grid;gap:1rem;grid-template-columns:repeat(3, minmax(0, 1fr));list-style:none;margin:0 0 1rem;padding:0}@media (max-width: 860px){.site-content .home-steps{grid-template-columns:minmax(0, 1fr)}}.home-steps__item{background:var(--brand-paper);border-radius:10px;counter-increment:step;padding:0.8rem 1rem}.home-steps__item::before{color:var(--brand-primary);content:counter(step);display:block;font-family:"Libre Caslon Text","Iowan Old Style","Palatino Linotype",Georgia,"Times New Roman",serif;font-size:1.78rem;line-height:1;margin-bottom:0.4rem}.home-steps__item p{margin:0}.home-open__grid{display:grid;gap:1rem;grid-template-columns:repeat(2, minmax(0, 1fr))}@media (max-width: 860px){.home-open__grid{grid-template-columns:minmax(0, 1fr)}}.home-open__grid>p{background:var(--brand-paper);border-radius:10px;margin:0;padding:0.8rem 1rem}.home-cycle{flex:0 1 440px}@media (max-width: 860px){.home-cycle{align-self:center;flex-basis:auto;max-width:320px;width:100%}}.home-cycle__svg{display:block;height:auto;width:100%}.home-cycle__link[data-phase="analyze"]{--cat: var(--phase-analyze);--cat-text: var(--phase-analyze-text)}.home-cycle__link[data-phase="evaluate"]{--cat: var(--phase-evaluate);--cat-text: var(--phase-evaluate-text)}.home-cycle__link[data-phase="improve"]{--cat: var(--phase-improve);--cat-text: var(--phase-improve-text)}.home-cycle__link[data-phase="crosscutting"]{--cat: var(--phase-crosscutting);--cat-text: var(--phase-crosscutting-text)}.home-cycle__link:focus-visible{outline:3px solid var(--brand-primary);outline-offset:2px}.home-cycle__link:hover .home-cycle__arc,.home-cycle__link:focus-visible .home-cycle__arc{stroke-width:32}.home-cycle__link:hover .home-cycle__hub,.home-cycle__link:focus-visible .home-cycle__hub{fill:var(--brand-primary-faint)}.home-cycle__arc{fill:none;stroke:var(--cat);stroke-width:26}.home-cycle__head--analyze path{fill:var(--phase-analyze)}.home-cycle__head--evaluate path{fill:var(--phase-evaluate)}.home-cycle__head--improve path{fill:var(--phase-improve)}.home-cycle__hub{fill:var(--brand-paper);stroke:var(--cat);stroke-width:2}.home-cycle__name{fill:var(--cat-text);font-family:"Libre Caslon Text","Iowan Old Style","Palatino Linotype",Georgia,"Times New Roman",serif;font-size:22px}.home-cycle__note{fill:var(--brand-muted-strong);font-family:"Atkinson Hyperlegible Next","Atkinson Hyperlegible",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:13px}@media (max-width: 560px){.home-cycle__note{display:none}}.getstarted-cycle{margin:1.5rem auto 2rem;max-width:440px}

/*# sourceMappingURL=aim42.css.map */