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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media print{.site-header,.menu-button,.intent-buttons,.collaborate-options,.copy-button,.site-footer,.hero-actions{display:none}.shell{padding:20px;max-width:none}.hero,.flagship,.live-project,.method-section,.case-layout{display:block}.hero-work{max-width:500px;margin-top:18px}.practice-section,.collaborate-section{background:#fff;color:#192325}.practice-section p{color:#192325!important}section,article{break-inside:avoid}a{text-decoration:underline}.case-aside{position:static}}
.walkthrough{background:#141d2a}.walkthrough-bar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 15px}.walkthrough-bar p{font-size:12px;color:#d6dfec;line-height:1.6}.walkthrough-controls{display:flex;gap:4px;flex-shrink:0}.walkthrough-controls button{min-width:44px;min-height:44px;background:#2e3c51;color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;padding:8px}.walkthrough-controls button:hover{background:#415575}.walkthrough-controls svg{width:19px;height:19px}.walkthrough-dots{display:flex;justify-content:center;gap:5px;padding-bottom:5px}.walkthrough-dots button{width:44px;height:34px;min-height:44px;background:transparent;display:grid;place-items:center}.walkthrough-dots span{display:block;width:24px;height:3px;background:#718099}.walkthrough-dots button[aria-pressed=true] span{background:#fff}.case-body .case-flow{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}.case-flow li{padding:20px;background:#e5eaf4;margin:0}.case-flow strong{display:block;font-size:18px}.case-flow span{display:block;font-size:14px;line-height:1.6;margin-top:8px}.evidence-note{font-size:13px!important;color:var(--muted);line-height:1.6}.case-page .eyebrow{display:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.case-page .brand span{display:block}.case-page .site-header .brand{line-height:1.5}.case-page .site-footer .shell{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center}.case-page .site-footer nav{display:flex;flex-wrap:wrap}
@media(max-width:600px){.walkthrough-bar{flex-wrap:wrap;gap:6px}.walkthrough-controls{margin-left:auto}.case-body .case-flow{grid-template-columns:1fr}.case-page .site-footer .shell{align-items:start;flex-direction:column}}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}

.video-caption{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:12px}.video-caption p{font-size:12px;color:#c1cbda}.video-caption button{background:#334863;border:1px solid #7c94b3;color:#fff;min-height:44px;padding:10px 16px;font-size:13px;flex-shrink:0}.video-caption button:hover{background:#415575}@media(max-width:600px){.video-caption{align-items:flex-start;flex-direction:column;gap:8px}}

.proof-note,.practice-note{font-size:13px}.hero-work .work-stage-caption [data-stage-note]{font-size:12px}.live-media video{color:#fff}

.case-page .site-nav>a{min-width:44px;justify-content:center}.case-page .site-header .brand{min-height:44px;display:flex;align-items:center}

.site-header .brand{min-height:44px}.case-page .video-caption p{color:var(--muted)}.case-figure video{width:100%;background:var(--night)}

.learning-project{display:grid;grid-template-columns:1fr 1.25fr;gap:32px;border-top:1px solid #536174;margin-top:34px;padding-top:26px}.learning-project h3{font-size:30px}.learning-project p{color:#d1dbe8;font-size:16px;line-height:1.6}.learning-project h3+p{margin-top:14px;font-size:14px}.learning-project .text-link{margin-top:20px;color:#fff}@media(max-width:700px){.learning-project{grid-template-columns:1fr;gap:20px}.learning-project h3{font-size:26px}}

.llm-section{padding-block:54px 60px}.llm-research{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center}.llm-film video{width:100%;background:var(--night);aspect-ratio:4/3;object-fit:contain}.media-caption{font-size:13px;color:var(--muted);margin-top:12px}.llm-copy>p{font-size:17px;line-height:1.6;margin-top:22px;color:var(--muted)}.llm-copy .llm-contribution{font-size:13px;color:var(--blue);font-weight:600}.llm-copy .text-link{margin-top:16px}.case-figure video[data-local-preview]{aspect-ratio:4/3;object-fit:contain}
@media(max-width:900px){.llm-research{grid-template-columns:1fr;gap:30px}.llm-copy h3{font-size:30px}}
@media(max-width:600px){.llm-section{padding-block:36px}.llm-copy>p{font-size:16px}.llm-copy .llm-contribution{font-size:13px}}

.case-jumps{display:flex;flex-wrap:wrap;gap:6px 18px;padding-block:0 18px;border-bottom:1px solid var(--line);margin-bottom:16px}.case-jumps a{display:inline-flex;align-items:center;min-height:44px;color:var(--blue);font-size:15px;font-weight:600;text-decoration:underline;text-underline-offset:5px}

/* Shared compact reading rhythm; keep controls at their existing touch sizes. */
.case-aside .case-facts{padding:0}.case-body p,.case-body ul,.case-body ol{line-height:1.65}.case-deck{line-height:1.55}.section-heading{margin-bottom:28px}.case-jumps{row-gap:0;padding-bottom:12px;margin-bottom:18px}
@media(max-width:600px){.hero{padding-top:20px;gap:24px}.hero-lede{margin-top:18px}.hero-actions{margin-top:20px}.hero-footnote{margin-top:14px}.section-heading>p{margin-top:12px}.visitor-guide>div{padding:18px!important}.method-section{gap:24px}.method-steps{gap:20px}.case-intro{padding-block:24px}.case-body h2{margin-bottom:14px}.case-figure{margin-block:20px}}

/* Public entry makes the full archive and its PIN requirement the first decision. */
.portfolio-entry{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;padding-block:20px 30px;align-items:center}.portfolio-entry h1{font-size:clamp(30px,3.2vw,46px);font-weight:720;line-height:1.2}.portfolio-entry>div>p{font-size:14px;color:var(--muted);margin-top:14px}.portfolio-access{border-left:1px solid var(--line);padding-left:32px}.portfolio-access p{margin:0!important}.portfolio-access strong{display:block;color:var(--ink);font-size:20px;font-weight:650;line-height:1.4}.portfolio-access span{display:block;font-size:14px;line-height:1.55;margin-top:8px}.portfolio-access .button{margin-top:16px}.hero{border-top:1px solid var(--line);padding-top:28px}.hero h2{font-size:clamp(30px,3vw,44px)}.hero-lede{font-size:19px}.hero-description{max-width:42ch}.visitor-guide{margin-top:20px}
@media(max-width:700px){.portfolio-entry{grid-template-columns:1fr;gap:20px;padding-block:16px 24px}.portfolio-entry h1{font-size:32px}.portfolio-access{border-left:0;border-top:1px solid var(--line);padding:18px 0 0}.portfolio-access strong{font-size:18px}.portfolio-access strong br{display:none}.portfolio-access .button{width:100%;justify-content:center}.hero{padding-top:24px}.hero h2{font-size:32px}}

/* Real manufacturing demos share a readable media-led composition. */
.manufacturing-cases{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:34px;padding-top:30px;border-top:1px solid var(--line)}
.manufacturing-case{min-width:0;display:flex;flex-direction:column;gap:18px}
.manufacturing-case h3{font-size:clamp(24px,2.1vw,30px);line-height:1.3}
.manufacturing-case .llm-contribution{margin-top:9px}
.manufacturing-case>div:last-child{display:flex;flex:1;flex-direction:column;align-items:flex-start}
.manufacturing-case .llm-copy>p:not(.llm-contribution){font-size:16px;margin-top:0}
.manufacturing-case .text-link{margin-top:auto;padding-top:14px}
.manufacturing-case video{width:100%;aspect-ratio:4/3;object-fit:contain;background:#fff;border-radius:var(--radius)}
.manufacturing-case .media-caption{font-size:12px;line-height:1.55;margin-top:10px}
@media(max-width:700px){.manufacturing-cases{grid-template-columns:1fr;gap:30px;margin-top:28px;padding-top:24px}.manufacturing-case{gap:15px}.manufacturing-case h3{font-size:25px}}

/* One surface language across the public introduction and protected archive. */
.hero-work,.flagship,.experience-row,.product-image,.walkthrough,.contact-panel,.faq-list details,.case-aside,.case-callout,.case-facts{border-radius:var(--radius)}
.hero-work,.flagship,.walkthrough{overflow:hidden}
.button,.intent-buttons button,.collaborate-options button,.walkthrough-controls button,.video-caption button,.contact-panel textarea{border-radius:var(--control-radius)}
.llm-film video,.live-media video,.case-figure img,.case-figure video{border-radius:var(--radius)}
.portfolio-access{border:0;border-radius:var(--radius);padding:24px 28px;background:var(--pale)}
.portfolio-access .button{width:auto}
.experience-row{transition:background .25s var(--ease),transform .25s var(--ease)}
.experience-row:hover{transform:translateY(-3px)}
.text-link:hover,.quiet-link:hover{color:var(--blue)}
.practice-section .text-link:hover{color:#b9ceff}
.faq-list details[open]{background:#e4ebf8}
.faq-list summary svg{transition:transform .25s var(--ease)}
@media(max-width:700px){.portfolio-access{padding:20px}.portfolio-access .button{width:100%}}

/* The finished learning tool leads with its real interaction, recorded locally. */
.learning-copy>p+p{margin-top:12px}
.learning-film{grid-column:1/-1;min-width:0;margin:0}
.learning-film video{width:100%;aspect-ratio:64/45;max-height:74vh;object-fit:contain;background:#0f172a;border-radius:var(--radius)}
.learning-film figcaption{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-top:14px}
.learning-film figcaption strong{font-size:16px;font-weight:550}
.learning-film figcaption p{font-size:12px;color:var(--dark-muted);margin-top:5px}
.learning-film figcaption .text-link{margin:0;flex-shrink:0;font-size:14px}
@media(max-width:700px){.learning-film figcaption{align-items:flex-start;flex-direction:column;gap:7px}.learning-film figcaption strong{font-size:14px}.learning-film figcaption p{font-size:12px}}