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small{color:#b9c9e1;margin-top:.4rem;font-size:clamp(.95rem,1.35vw,1.35rem);display:block}.product-cycle-connector{color:var(--stage-intent);justify-content:center;align-items:center;gap:.75rem;font:700 clamp(.8rem,1.1vw,1.1rem) ui-monospace,monospace;display:flex}.product-cycle-connector:before{content:"";border-left:2px solid var(--stage-intent);height:100%}.product-cycle-connector:after{content:"▼";color:var(--stage-intent);align-self:end;margin-left:-1.23rem;font-size:.8rem}.product-cycle-connector:nth-of-type(4){color:var(--stage-delivery)}.product-cycle-connector:nth-of-type(4):before{border-color:var(--stage-delivery)}.product-cycle-connector:nth-of-type(4):after{color:var(--stage-delivery)}.product-cycle-return{color:var(--stage-delivery);text-align:center;flex-direction:column;justify-content:space-between;align-items:center;padding:1.2rem .2rem;font:700 clamp(.9rem,1.3vw,1.25rem) 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.flow-index{margin-right:.6rem;display:inline}.guardrail-definition{max-width:66ch;color:var(--lh-text-muted);margin:0 0 .8rem;font-size:clamp(1.15rem,1.8vw,1.7rem)}[data-scene=guardrails] .scene-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:3vw}[data-scene=guardrails] .scene-grid section{border-top-color:var(--stage-engineering);min-width:0;padding-top:.55rem;display:block}[data-scene=guardrails] .scene-grid section:nth-child(2){border-top-color:var(--stage-guardrails)}[data-scene=guardrails] .guardrail-kind{color:var(--stage-engineering);text-transform:uppercase;letter-spacing:.08em;font:700 .8rem/1.1 ui-monospace,monospace;display:block}[data-scene=guardrails] .scene-grid h2{margin:.1rem 0 0;font-size:clamp(2.2rem,3.5vw,3.5rem);line-height:1}[data-scene=guardrails] .scene-grid .guardrail-action{color:var(--stage-engineering);margin:0 0 .35rem;font:800 clamp(1.4rem,2.25vw,2.2rem)/1.05 ui-sans-serif,system-ui,sans-serif}[data-scene=guardrails] .scene-grid section:nth-child(2) .guardrail-kind,[data-scene=guardrails] .scene-grid section:nth-child(2) .guardrail-action{color:var(--stage-guardrails)}[data-scene=guardrails] .scene-grid section>p:not(.guardrail-action){margin:.25rem 0 .5rem;font-size:clamp(1rem,1.5vw,1.25rem);line-height:1.35}[data-scene=guardrails] .scene-grid ul{columns:1;margin:.2rem 0 0;font-size:clamp(1rem,1.5vw,1.25rem);line-height:1.4}[data-scene=guardrails] .scene-grid li{font-size:inherit}[data-scene=guardrails] .scene-grid li::marker{color:var(--stage-engineering);font-size:.8em}[data-scene=guardrails] .scene-grid section:nth-child(2) li::marker{color:var(--stage-guardrails)}[data-scene=guardrails] .scene-grid section{visibility:hidden;opacity:0;animation:none}[data-scene=guardrails][data-stage="1"] .scene-grid section:first-child,[data-scene=guardrails][data-stage="2"] .scene-grid section{visibility:visible;opacity:1}[data-scene=guardrails][data-stage="1"] .scene-grid section:first-child,[data-scene=guardrails][data-stage="2"] .scene-grid section:nth-child(2){animation:.45s ease-out both guardrail-enter}[data-scene=guardrails][data-stage="1"] .scene-grid section:first-child>*,[data-scene=guardrails][data-stage="1"] .scene-grid section:first-child li,[data-scene=guardrails][data-stage="2"] .scene-grid section:nth-child(2)>*,[data-scene=guardrails][data-stage="2"] .scene-grid section:nth-child(2) li{animation:.4s ease-out both guardrail-enter}[data-scene=guardrails] .scene-grid section h2{animation-delay:.1s}[data-scene=guardrails] .scene-grid section .guardrail-action{animation-delay:.2s}[data-scene=guardrails] .scene-grid section>p:not(.guardrail-action){animation-delay:.45s}[data-scene=guardrails] .scene-grid section ul{animation-delay:.7s}[data-scene=guardrails] .scene-grid section li:first-child{animation-delay:.8s}[data-scene=guardrails] .scene-grid section li:nth-child(2){animation-delay:1s}[data-scene=guardrails] .scene-grid section li:nth-child(3){animation-delay:1.2s}[data-scene=guardrails] .scene-grid section li:nth-child(4){animation-delay:1.4s}[data-scene=guardrails] .scene-grid section li:nth-child(5){animation-delay:1.6s}[data-scene=guardrails] .scene-grid section li:nth-child(6){animation-delay:1.8s}[data-scene=from-pyramid-to-hourglass] .scene-grid{grid-template-columns:1fr}[data-scene=from-pyramid-to-hourglass] .scene-grid section{display:none}[data-scene=from-pyramid-to-hourglass][data-stage="0"] .scene-grid section:first-child,[data-scene=from-pyramid-to-hourglass][data-stage="1"] .scene-grid section:nth-child(2){grid-template-columns:minmax(0,1fr) minmax(220px,.6fr);align-items:center;gap:5vw;min-height:42vh;display:grid}[data-scene=from-pyramid-to-hourglass] .scene-grid section>div:first-child{max-width:27ch}[data-scene=from-pyramid-to-hourglass] .test-shape{justify-self:center;width:100%;max-width:360px}[data-scene=from-pyramid-to-hourglass] .test-shape p{border:1px solid var(--lh-action);background:var(--lh-surface)}[data-scene=from-pyramid-to-hourglass] 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1.5rem}.repo-inspector[data-tone=violet]{border-left-color:var(--stage-architecture)}.repo-inspector[data-tone=teal]{border-left-color:var(--stage-intent)}.repo-inspector[data-tone=green]{border-left-color:var(--stage-code)}.repo-inspector[data-tone=amber]{border-left-color:var(--stage-evidence)}.repo-inspector[data-tone=orange]{border-left-color:var(--stage-maintenance)}.repo-inspector[data-tone=pink]{border-left-color:var(--stage-guardrails)}.repo-inspector[data-tone=cyan]{border-left-color:#75c6df}.repo-inspector h2{color:var(--lh-text);letter-spacing:-.06em;margin:0 0 .6rem;font:800 clamp(1.7rem,2.8vw,3rem) ui-monospace,monospace}.repo-inspector p{color:var(--lh-text-muted);margin:0 0 1rem;font-size:clamp(1rem,1.3vw,1.25rem)}.repo-hint{border-top:1px solid var(--lh-border);color:var(--lh-action);padding-top:.7rem;font:700 .85rem 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small{color:var(--lh-text-muted);margin-left:.8rem}.case-subtitle{color:var(--lh-text-muted);margin:0 0 1.2rem;font-size:clamp(1.3rem,2.2vw,2rem);max-width:none!important}.case-layout{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:4vw;display:grid}.terminal{border:1px solid var(--lh-border);background:#090f18;min-width:0;box-shadow:0 12px 30px #0003}.terminal-top{border-bottom:1px solid var(--lh-border);background:var(--lh-surface);align-items:center;gap:.4rem;height:2rem;padding:0 .8rem;display:flex}.terminal-top span{border:1px solid var(--lh-text-muted);border-radius:50%;width:.48rem;height:.48rem}.terminal-top b{color:var(--lh-text-muted);margin-left:auto;font:.7rem ui-monospace,monospace}.terminal-body{color:var(--lh-text);white-space:nowrap;padding:1rem 1.2rem;font:clamp(.75rem,1.1vw,1rem)/1.55 ui-monospace,monospace;overflow-x:auto}.terminal-body p{margin:.2rem 0}.terminal-body p:first-child{margin-bottom:1rem}.terminal-body 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a{font-size:.85rem}.visually-hidden,.skip-link:not(:focus){clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.keynote>[role=status]{position:fixed;top:0;left:0}.skip-link:focus{z-index:20;background:#08090b;padding:1rem;position:fixed;top:1rem;left:1rem}@keyframes scene-enter{0%{opacity:.2}to{opacity:1}}@keyframes title-enter{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes content-enter{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes line-draw{0%{stroke-dashoffset:80px;opacity:0}to{stroke-dashoffset:0;opacity:.8}}@keyframes cover-drift{to{transform:scale(1.1)translate(-2%)}}@keyframes journey-trace{to{stroke-dashoffset:-160px}}@keyframes journey-arrive{0%{opacity:0;transform:translateY(18px)scale(.9)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes guardrail-enter{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes 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