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.theme-apex{--acid:var(--apex);--theme-ink:#1b100b;--line:#503026;--soft:#211510;--muted:#c6aaa0}
.theme-scribyn{--acid:var(--scribyn);--theme-ink:#10140a}
.site-header nav a[data-nav="toybox"]{--nav-accent:var(--toybox)}.site-header nav a[data-nav="apex"]{--nav-accent:var(--apex)}.site-header nav a[data-nav="scribyn"]{--nav-accent:var(--scribyn)}
.site-header nav a span,.site-header nav a:hover,.site-header nav a.active{color:var(--nav-accent)}.site-header nav a.active{box-shadow:0 2px var(--nav-accent)}
.cover-toybox{background:var(--acid);color:var(--theme-ink);display:grid;place-items:center}
.cover-toybox::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 29px,#080a0810 29px 30px),repeating-linear-gradient(0deg,transparent 0 29px,#080a0810 29px 30px)}
.cover-toybox strong{font:750 clamp(25px,2.75vw,42px)/1.15 var(--display);letter-spacing:-.065em;position:relative}.cover-toybox strong>span{display:block}
.home-page .hero{min-height:clamp(480px,60svh,680px)}.home-page .hero-lower{min-height:220px;padding-top:40px}.home-page .wordmark-baseline{justify-content:flex-end}.home-page .wordmark-baseline>span{font:9px var(--mono);letter-spacing:.035em}
.home-page .project-index{padding-bottom:55px}
.project-breadcrumb{display:flex;justify-content:space-between;gap:20px;padding-top:28px;padding-bottom:15px;color:var(--muted);font-size:var(--support-copy)}.project-breadcrumb a{color:var(--acid)}.project-breadcrumb .mono{font-size:12px}
.project-page .case-section{padding-top:20px}.project-page #scribyn{padding-top:20px}.project-page .apex-section{padding-top:35px}
.project-footer{display:flex;align-items:center;gap:35px;padding-top:25px;padding-bottom:30px;border-top:1px solid var(--line);font-size:var(--support-copy)}.project-footer a{color:var(--acid)}.project-footer>.mono{margin-left:auto;color:var(--muted);font-size:8px}
.archive-list>div{--muted:#565b4d;--line:#c0c6b5}.archive-list>div>.mono{color:color-mix(in srgb,var(--acid) 60%,#10140a)}.archive-page .project-footer{margin-top:30px}
@media(max-width:760px){.home-page .hero{min-height:450px}.home-page .hero-lower{padding-top:55px;min-height:210px}.home-page .wordmark-baseline>span{font-size:6px}.home-page .project-index{padding-bottom:35px}.cover-toybox strong{font-size:10vw}.project-breadcrumb{gap:15px;padding-top:22px;font-size:var(--support-copy)}.project-breadcrumb .mono{font-size:12px}.project-footer{flex-wrap:wrap;gap:18px;padding-top:22px;padding-bottom:25px;font-size:var(--support-copy)}.project-footer>.mono{width:100%;margin-left:0;font-size:7px}.project-page .case-section{padding-top:15px}.project-page .apex-section{padding-top:25px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Reading scale shared by the three projects and document readers. */
:root{--body-copy:clamp(16px,calc(14px + .3vw),18px);--support-copy:clamp(14px,calc(12px + .25vw),16px)}
.stage-content,.software-cases details>div{line-height:1.9}
.stage-content p+p,.software-cases details>div p+p{margin-top:20px}
.stage summary{padding-block:28px}.stage summary small{margin-top:8px}
.concept-pillars,.version-timeline,.delivery-parts{gap:28px}
.project-page .learning-strip .small-note{line-height:1.9}
.document{padding:42px clamp(24px,3vw,64px)}
.document p,.document li{line-height:1.9}.document p{margin-block:20px}
.document li+li{margin-top:10px}.document td p,.document th p{margin:0}
.reader-layout{grid-template-columns:clamp(210px,17vw,300px) minmax(0,1fr);gap:clamp(28px,3vw,64px)}
.reader-toc a{padding-block:12px}.reader-toc{scrollbar-width:thin}
.case-meta,.case-topline,.source-boundary,.archive-list>div,.project-breadcrumb{flex-wrap:wrap}
.button{line-height:1.6}.next-release{gap:28px}
@media(max-width:1100px){.version-timeline{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:30px}.version-timeline::before{display:none}.next-release{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.concept-pillars>div{display:block}.concept-pillars h4{margin-block:10px}.stage summary{gap:12px;padding-block:23px}.stage-content{padding-left:32px}.version-timeline,.next-release{grid-template-columns:1fr}.reader-layout{display:block;padding:25px 18px 55px}.document{padding:28px 20px}.document h1{font-size:27px}.reader-header{height:auto;min-height:64px;flex-wrap:wrap;padding:10px 15px;gap:12px}.reader-header .brand{width:100%}.reader-header .brand-symbol{height:40px;width:40px;font-size:15px}.reader-header>a:not(.brand){padding-bottom:5px}.stage summary small{line-height:1.7}}