.engineering-journey{position:relative;--journey-signal:1}.engineering-journey>section{--signal-progress:1;position:relative}.engineering-journey .journey-rail{position:absolute;z-index:1;top:0;bottom:0;left:24px;width:1px;background:var(--line);pointer-events:none}.engineering-journey .journey-rail>span{position:absolute;inset:0;background:var(--accent);transform:scaleY(var(--journey-signal));transform-origin:top;opacity:.5}.engineering-journey .journey-rail:after{content:"";position:sticky;display:block;top:35vh;width:5px;height:5px;margin-left:-2px;background:var(--accent);box-shadow:0 0 0 4px var(--bg)}.engineering-journey .signal-method{list-style:none;padding:0;margin-top:30px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.engineering-journey .signal-method li{position:relative;padding-top:22px;color:var(--paper);font-size:11px;letter-spacing:.015em}.engineering-journey .signal-method li:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--accent);transform-origin:left;transform:scaleX(clamp(.08,calc(var(--signal-progress) * 4 - var(--step)),1))}.engineering-journey .signal-method li:after{content:"";position:absolute;width:5px;height:5px;top:-2px;left:0;border:1px solid var(--accent);background:var(--bg)}.engineering-journey .connection-route{grid-template-columns:repeat(4,minmax(0,1fr))}.engineering-journey .lab-section{grid-template-columns:minmax(220px,.65fr) minmax(0,1.35fr);gap:clamp(32px,4.5vw,72px)}.engineering-journey .lab-section>div{min-width:0}.engineering-journey .engineering-pipeline{--stage-gap:20px;margin:0 0 48px;padding:28px 24px 22px;border-block:1px solid var(--line);background:linear-gradient(180deg,#fff5,transparent)}.engineering-journey .pipeline-heading{display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.engineering-journey .engineering-pipeline ol{list-style:none;padding:0;margin:30px 0 32px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--stage-gap)}.engineering-journey .engineering-pipeline li{--stage-progress:1;position:relative;display:grid;justify-items:center;align-content:start;gap:15px;text-align:center;min-width:0}.engineering-journey .pipeline-glyph{display:block;width:96px;height:96px}.engineering-journey .pipeline-glyph svg{display:block;width:100%;height:100%;fill:none;stroke:var(--paper);stroke-width:1.15;stroke-linecap:square;stroke-linejoin:miter}.engineering-journey .pipeline-glyph circle{fill:var(--paper);stroke:none}.engineering-journey .pipeline-registration{opacity:.2;stroke-width:.7}.engineering-journey .pipeline-trace{stroke-width:1.5}.engineering-journey .pipeline-copy{display:grid;justify-items:center;gap:8px}.engineering-journey .pipeline-step{font-size:10px;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:.12em;color:var(--muted)}.engineering-journey .engineering-pipeline strong{font-size:14px;font-weight:500;line-height:1.4}.engineering-journey .pipeline-copy>span:last-child{font-size:11px;line-height:1.6;color:var(--muted);max-width:145px}.engineering-journey .pipeline-connector{position:absolute;left:calc(50% + 48px);top:48px;width:calc(100% + var(--stage-gap) - 96px);height:1px;background:var(--line)}.engineering-journey .pipeline-connector>span{position:absolute;inset:0;background:var(--paper);transform-origin:left;transform:scaleX(var(--stage-progress))}.engineering-journey .pipeline-connector svg{position:absolute;right:-1px;top:-3.5px;fill:none;stroke:var(--paper);stroke-width:1}.engineering-journey .engineering-pipeline figcaption{display:flex;align-items:flex-start;gap:13px;padding-top:20px;border-top:1px solid var(--line);font-size:11px;line-height:1.7;color:var(--muted)}.engineering-journey .pipeline-caption-mark{font-size:20px;line-height:1.1;color:var(--paper)}.engineering-journey .lab-shelf+.lab-shelf{margin-top:30px}.engineering-journey .lab-ledger{padding-right:112px}.engineering-journey .lab-shelf>.folio-small{margin-bottom:6px;font-size:9px}.engineering-journey .lab-shelf[data-project-tier=concepts]{border-top:1px solid var(--line);padding-top:24px}.engineering-journey .lab-shelf[data-project-tier=concepts] a{font-size:13px}.engineering-journey[data-motion=full]>section:not([data-entered]) .capability-feature,.engineering-journey[data-motion=full]>section:not([data-entered]) h2{opacity:0;transform:translateY(14px)}.engineering-journey[data-motion=full] .capability-feature,.engineering-journey[data-motion=full] h2{transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}.engineering-journey[data-motion=full] .repair-feature{transition-delay:.1s}.engineering-journey[data-motion] .engineering-pipeline li{--stage-progress:clamp(0,calc(var(--signal-progress) * 4 - var(--stage)),1)}.engineering-journey[data-motion] .pipeline-trace{stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--stage-progress))}.engineering-journey .engineering-pipeline li:first-child{--stage:0}.engineering-journey .engineering-pipeline li:nth-child(2){--stage:1}.engineering-journey .engineering-pipeline li:nth-child(3){--stage:2}.engineering-journey .engineering-pipeline li:nth-child(4){--stage:3}.engineering-journey section:focus-within .capability-feature,.engineering-journey section:focus-within h2{opacity:1;transform:none}@media(min-width:768px) and (max-width:1099px){.engineering-journey .lab-section{display:block}.engineering-journey .lab-section .compact-heading{max-width:440px;margin-bottom:38px}}@media(max-width:767px){.engineering-journey .connection-section{padding-bottom:28px}.engineering-journey .journey-rail{left:9px;opacity:.45}.engineering-journey .journey-rail:after{box-shadow:none}.engineering-journey .connection-route{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:1fr;gap:0 16px}.engineering-journey .connection-route:before{content:none}.engineering-journey .connection-route a{flex-direction:row;align-items:center;min-width:0;max-width:none;gap:10px;padding:12px 0;border-top:1px solid var(--line);line-height:1.5}.engineering-journey .connection-route a span{flex:0 0 31px}.engineering-journey .signal-method{gap:9px}.engineering-journey .signal-method li{font-size:10px}.engineering-journey .lab-section{display:block}.engineering-journey .lab-section .compact-heading{margin-bottom:32px}.engineering-journey .engineering-pipeline{margin-bottom:38px;padding:22px 8px 20px}.engineering-journey .engineering-pipeline ol{grid-template-columns:1fr;gap:0;margin:24px 0}.engineering-journey .engineering-pipeline li{grid-template-columns:76px minmax(0,1fr);gap:0 22px;min-height:108px;justify-items:start;align-items:center;text-align:left;padding-bottom:24px}.engineering-journey .engineering-pipeline li:last-child{min-height:76px;padding-bottom:0}.engineering-journey .pipeline-glyph{width:76px;height:76px}.engineering-journey .pipeline-copy{justify-items:start;gap:6px;padding-right:4px}.engineering-journey .engineering-pipeline strong{font-size:17px}.engineering-journey .pipeline-copy>span:last-child{font-size:12px;max-width:none}.engineering-journey .pipeline-connector{left:38px;top:77px;bottom:5px;height:auto;width:1px}.engineering-journey .pipeline-connector>span{transform:scaleY(var(--stage-progress));transform-origin:top}.engineering-journey .pipeline-connector svg{right:-3.5px;top:auto;bottom:-2px;transform:rotate(90deg)}.engineering-journey .engineering-pipeline figcaption{font-size:11px;padding-top:20px}.engineering-journey .lab-shelf{scroll-margin-top:100px}.engineering-journey .lab-ledger{padding-right:100px}}@media(prefers-reduced-motion:reduce){.engineering-journey .journey-rail:after{position:absolute;top:0}.engineering-journey *,.engineering-journey :before{transition:none!important}.engineering-journey .pipeline-connector>span,.engineering-journey .signal-method li:before{transform:none}.engineering-journey .pipeline-trace{stroke-dashoffset:0!important}.engineering-journey .capability-feature,.engineering-journey .engineering-pipeline li .pipeline-glyph,.engineering-journey h2{opacity:1!important;transform:none!important}}@media(min-width:601px) and (max-width:767px){.engineering-journey .lab-ledger{padding-right:112px}}