/* Extends the existing alpaca green / paper / gold tokens. */
.vr-preview-note{background:#e9dfc9;border-bottom:1px solid #c5af83;color:#554526;text-align:center;padding:8px 16px;font-size:13px;line-height:1.6}
.vr-home,.vr-article{font-size:16px;line-height:1.85}.vr-home h1,.vr-article h1{letter-spacing:-.03em}.vr-home h2,.vr-article h2{font-size:clamp(23px,2.4vw,32px);line-height:1.45}.vr-home h3,.vr-article h3{font-size:20px;line-height:1.5}.vr-home p,.vr-article p{font-size:16px;line-height:1.85}.vr-home .caption,.vr-article .caption{font-size:13px;line-height:1.85;color:#52665d}.vr-home small,.vr-article small{font-size:13px;line-height:1.7}.vr-photo{position:relative;margin:0;min-width:0;background:#e8ede7;overflow:hidden;border-radius:4px}.vr-photo img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.vr-photo figcaption{display:block;background:#16332c;color:#e6ede8;padding:7px 12px;font-size:11px;line-height:1.6}.vr-photo .vr-image-fallback{padding:22px;color:#234238;min-height:110px}.vr-photo img[hidden],.vr-photo p[hidden]{display:none}
.vr-hero{display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:38px;margin:38px 0 56px}.vr-hero h1{font-size:clamp(34px,4vw,55px);line-height:1.25;margin:18px 0 22px}.vr-hero h1 em{display:block;color:var(--green);font-style:normal}.vr-hero>div>p{color:#4b6559;margin-bottom:26px}.vr-hero .vr-photo{box-shadow:0 18px 38px #17382c20}.vr-secondary{display:inline-block;margin:14px 18px;text-decoration:underline;text-underline-offset:5px}.vr-section{margin:48px 0}.vr-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}.vr-heading h2{margin:7px 0 0}.vr-heading>a{white-space:nowrap;min-height:44px;display:flex;align-items:center}.vr-story-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.vr-story{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:5px;overflow:hidden;color:var(--ink);height:100%}.vr-story>div{padding:23px;display:flex;flex:1;flex-direction:column}.vr-story h3{margin:10px 0}.vr-story p{font-size:14px;color:#4b6257;line-height:1.75}.vr-story small{margin-top:auto;color:#56695f}.vr-story .vr-read{margin-top:15px;font-size:14px;color:var(--green);font-weight:700}.vr-story:hover{border-color:var(--green);box-shadow:0 8px 25px #183d3010}.vr-start{border-top:2px solid #173b30;padding:28px 0;margin:50px 0 20px}.vr-start-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.vr-start-grid>a{padding:15px 0}.vr-start-grid p{font-size:14px}.vr-start-grid b{color:var(--green)}
.vr-article{max-width:1100px;margin-bottom:70px}.vr-article-header{max-width:850px;margin:30px auto}.vr-article-header h1{font-size:clamp(30px,3.5vw,46px);line-height:1.3}.vr-article-header>p:not(.caption){font-size:18px;color:#4d6658}.vr-article>.vr-photo{max-width:1100px}.vr-article>.vr-photo img{max-height:400px;object-position:center 46%}.vr-bottom-line{display:grid;grid-template-columns:135px 1fr;gap:20px;border-left:4px solid var(--gold);background:#eaf0e6;padding:22px 26px;margin:28px 0}.vr-bottom-line span{font-size:13px;letter-spacing:2px;color:#526347}.vr-bottom-line p{margin:0;font-size:23px;font-weight:650;line-height:1.5}.vr-toc{display:flex;gap:12px;border-block:1px solid var(--line);padding:8px 0;flex-wrap:wrap}.vr-toc a{display:inline-flex;align-items:center;padding:8px 16px;min-height:44px;border-radius:3px;background:#fffdf8;font-size:14px;text-decoration:underline;text-underline-offset:4px}
.vr-network{background:#132e2b;color:#f7f3e8;padding:28px 32px;margin:24px 0 14px;border-radius:5px}.vr-network>figcaption{font-size:18px;font-weight:600;border-bottom:1px solid #557466;padding-bottom:20px}.vr-network-path{list-style:none;padding:0;margin:25px 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}.vr-network-path li{position:relative}.vr-network-path li:not(:last-child):after{content:'→';position:absolute;right:-24px;top:35px;color:#e6c38a;font-size:25px}.vr-network-path svg{height:85px;width:100px;color:#d4b780}.vr-network-path h3{color:#f7f3e8;margin:10px 0 8px}.vr-network-path p{font-size:14px;line-height:1.7;color:#d7e5de}.vr-network .vr-laser{border-top:1px dashed #668775;padding-top:18px;margin:0;font-size:14px;color:#e7d8b9}.vr-details{background:#fffdf8;border:1px solid var(--line);padding:0 22px;margin:20px 0;border-radius:4px}.vr-details summary{padding:18px 0;cursor:pointer;font-size:16px;font-weight:650;min-height:44px}.vr-details p{color:#385345}.vr-evidence{padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:24px 0 14px}.vr-evidence li{padding:20px;border:1px solid #c6d2c3;background:#fffdf8;border-top:3px solid #94a97d}.vr-evidence li>span{font-size:25px;color:#837047}.vr-evidence h3{margin:10px 0 7px}.vr-evidence p{font-size:15px;margin:0 0 10px}.vr-evidence small{color:#59705f}.vr-takeaway{color:#6a5328;background:#f3ebdc;padding:15px 20px;border-left:3px solid #bda16e}.vr-company-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.vr-company-grid>article{border:1px solid var(--line);padding:24px;background:var(--paper);min-width:0}.vr-company-grid p{font-size:15px}.vr-company-grid h3 small{font-size:17px;font-weight:400}.vr-company-grid summary{cursor:pointer;min-height:44px;padding:8px 0;font-size:14px}.vr-company-grid details small{display:block}.vr-company-grid details p{overflow-wrap:anywhere;font-size:13px}.vr-role{display:inline-block;background:#e8eddf;color:#456044;padding:5px 10px;font-size:12px;letter-spacing:1px}.vr-reflection{border-top:2px solid #496b54;padding:26px 0}.vr-article .source-list small{display:block}.vr-article :target{scroll-margin-top:24px}.vr-article .source-list a,.vr-article .caption a{text-decoration:underline;text-underline-offset:4px}.vr-home a:focus-visible,.vr-article a:focus-visible,.vr-article summary:focus-visible{outline:3px solid #98763b;outline-offset:4px}
@media(max-width:1000px){.vr-hero{grid-template-columns:1fr 1.2fr;gap:22px}.vr-story-grid{gap:15px}.vr-company-grid{grid-template-columns:1fr}.vr-network{padding:24px}.vr-evidence{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.vr-hero{grid-template-columns:1fr;margin-top:22px;gap:22px}.vr-hero .vr-photo{order:-1}.vr-hero h1{font-size:36px;line-height:1.25;margin:12px 0}.vr-hero h1 br{display:none}.vr-hero h1 em{display:inline}.vr-hero>div>p{font-size:15px}.vr-story-grid,.vr-start-grid{grid-template-columns:1fr;gap:20px}.vr-story>div{padding:20px}.vr-heading{align-items:start;flex-direction:column;gap:4px}.vr-heading>a{font-size:14px}.vr-section{margin:36px 0}.vr-bottom-line{grid-template-columns:1fr;padding:20px;gap:9px}.vr-bottom-line p{font-size:21px}.vr-network-path{grid-template-columns:1fr;gap:20px}.vr-network-path li{padding-left:97px;min-height:115px;border-bottom:1px solid #476358;padding-bottom:22px}.vr-network-path svg{position:absolute;left:0;top:10px;width:77px;height:66px}.vr-network-path li:not(:last-child):after{content:'↓';left:28px;right:auto;top:auto;bottom:-22px}.vr-network-path h3{font-size:19px}.vr-network-path p{font-size:15px;margin:0}.vr-network{padding:22px 18px}.vr-evidence{gap:12px}.vr-evidence li{padding:16px}.vr-evidence h3{font-size:18px}.vr-evidence p{font-size:14px}.vr-company-grid>article{padding:21px}.vr-article-header{margin:24px 0}.vr-toc{gap:6px}.vr-toc a{font-size:13px;padding-inline:10px}.vr-article>.vr-photo img{max-height:none}.vr-story .vr-photo img{aspect-ratio:16/9}.vr-details{padding-inline:17px}}
@media(prefers-reduced-motion:reduce){.vr-home *,.vr-article *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* V2: progressive company directory. Native details keep it readable without JS. */
.vr-directory .vr-directory-lead{font-size:19px}.vr-directory-legend{padding:20px;background:var(--soft);border:1px solid var(--line);margin:22px 0}.vr-directory-legend p{font-size:13px;margin:13px 0 0}.vr-evidence-label{display:inline-flex;align-items:center;border:1px solid var(--line);background:var(--paper);padding:5px 10px;margin:0 6px 7px 0;font-size:12px;line-height:1.6;border-radius:3px;color:var(--green)}.vr-evidence-starlink{border-color:var(--green);font-weight:700}.vr-evidence-other{border-color:var(--gold)}.vr-evidence-capability{color:var(--muted)}.vr-role-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:24px 0}.vr-role-nav a{padding:16px 13px;border:1px solid var(--line);background:var(--paper)}.vr-role-nav span{display:block;font-size:12px;color:var(--muted)}.vr-role-nav b{display:block;font-size:15px;margin-top:7px;line-height:1.6}.vr-directory-tools{display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding-bottom:20px}.vr-directory-tools p{margin:0;font-size:14px}.vr-directory-tools button{min-height:44px}.vr-directory-tools button[hidden]{display:none}.vr-role-group{padding:26px 0;border-bottom:1px solid var(--line);scroll-margin-top:24px}.vr-role-group>header h3{font-size:25px;margin:3px 0}.vr-role-group>header p{color:var(--muted);font-size:15px}.vr-directory .vr-company-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.vr-directory .vr-company-grid>article{padding:23px}.vr-directory .vr-role-group>div.vr-company-grid{grid-template-columns:1fr}.vr-company-card h4{font-size:24px;margin:4px 0;line-height:1.5}.vr-company-card h4 span{font-size:17px;font-weight:400}.vr-company-card .vr-market{font-size:12px;color:var(--muted);margin-bottom:15px}.vr-company-card .vr-card-role{font-size:17px;font-weight:700;margin-bottom:9px}.vr-stage{padding:13px 15px;background:var(--soft);border-left:3px solid var(--gold);margin:18px 0 10px}.vr-stage>span{font-size:11px;color:var(--muted)}.vr-stage p{font-size:14px;margin:3px 0 0}.vr-company-more{display:block;border-top:1px solid var(--line);padding-top:14px;margin-top:10px;font-size:14px;text-decoration:underline;text-underline-offset:4px}.vr-company-evidence a{word-break:break-word;text-decoration:underline}.vr-limit{color:var(--muted)}.vr-more-companies{margin:15px 0 0}.vr-more-companies>summary{cursor:pointer;padding:16px;background:var(--soft);min-height:44px;border:1px solid var(--line);font-size:15px}.vr-more-companies>summary small{display:block;margin-left:19px;color:var(--muted);font-size:12px}.vr-more-companies>.vr-company-grid{margin-top:18px}.vr-show-less{display:none}.vr-more-companies[open]>summary .vr-show-less{display:inline}.vr-more-companies[open]>summary .vr-show-more{display:none}
@media(max-width:760px){.vr-role-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.vr-role-nav a:last-child{grid-column:1/-1}.vr-role-nav a{padding:13px}.vr-directory-tools{align-items:stretch;flex-direction:column}.vr-directory .vr-company-grid{grid-template-columns:1fr}.vr-directory .vr-company-grid>article{padding:19px}.vr-role-group>header h3{font-size:23px}.vr-company-card h4{font-size:23px}}

/* Macro follow-up: scoped to avoid changing the shared .section and .vr-start-grid layouts. */
.macro-learning-section{margin:48px auto 68px}.macro-learning-head{max-width:820px;margin-bottom:22px}.macro-learning-head h2{margin:4px 0 8px;font-size:clamp(24px,2.5vw,32px)}.macro-learning-head p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}.macro-event-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.macro-event-card{display:flex;flex-direction:column;min-width:0;min-height:245px;padding:24px;background:var(--paper);border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:8px;overflow-wrap:anywhere;transition:border-color .18s,box-shadow .18s,transform .18s}.macro-event-card:hover{border-color:#9bb19a;box-shadow:var(--shadow);transform:translateY(-2px)}.macro-event-card:focus-visible{outline:3px solid #98763b;outline-offset:4px}.macro-event-country{color:var(--green);font-size:12px;font-weight:750;letter-spacing:.08em}.macro-event-card h3{margin:8px 0 18px;font-size:20px;line-height:1.5}.macro-event-date,.macro-event-watch{margin:0 0 12px;font-size:14px;line-height:1.7}.macro-event-date span,.macro-event-watch span{display:block;margin-bottom:2px;color:var(--muted);font-size:11px;letter-spacing:.08em}.macro-event-date{color:#72552c;font-weight:650}.macro-event-watch{color:#3f574d}.macro-event-link{margin-top:auto;color:var(--green);font-size:13px;font-weight:700;text-decoration:underline;text-underline-offset:4px}.macro-event-card small{display:block;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.macro-history-section{margin-top:54px}.macro-history-list{display:grid;gap:20px;min-width:0}.macro-history-card{margin:0;min-width:0;overflow:hidden}.macro-history-card svg{display:block;width:100%;height:auto}.macro-history-card figcaption{color:var(--muted);font-size:12px;line-height:1.7}.macro-history-card details{margin-top:16px}.macro-history-card summary{cursor:pointer;min-height:44px;padding:10px 0;font-weight:650}.macro-history-list>.compact-empty{margin:0}
@media(max-width:1000px){.macro-event-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.macro-event-card{min-height:225px}}
@media(max-width:760px){.macro-learning-section{margin:34px auto 48px}.macro-learning-head{margin-bottom:16px}.macro-event-grid{grid-template-columns:1fr;gap:13px}.macro-event-card{min-height:0;padding:20px}.macro-event-card h3{font-size:19px;margin-bottom:14px}.macro-history-section{margin-top:40px}.macro-history-card{padding:18px}.macro-history-card h3{font-size:18px}}
@media(prefers-reduced-motion:reduce){.macro-event-card{transition:none}.macro-event-card:hover{transform:none}}

/* AI models v2.7: functional diagrams; relationships are evidence categories, not ownership arrows. */
.ai-model-research{--ai-blue:#bcdbe6;--ai-gold:#d9bd83}.ai-model-flow{margin:24px 0 46px;padding:28px;background:#112f2b;color:#f6f2e8;border-radius:8px}.ai-model-flow>figcaption{margin-bottom:24px;color:#d7e6df;font-size:14px}.ai-model-flow>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.ai-model-step{position:relative;min-width:0;padding:20px;border:1px solid #54756b;background:#173b35}.ai-model-step:not(:last-child):after{content:'→';position:absolute;right:-19px;top:50%;z-index:2;color:var(--ai-gold);font-size:25px;transform:translateY(-50%)}.ai-model-step>span{color:var(--ai-gold);font:700 13px/1 system-ui;letter-spacing:.14em}.ai-model-step h3{margin:12px 0 8px;color:#fff}.ai-model-step p{margin:0;color:#d5e4dd;font-size:14px;line-height:1.7}.ai-compare-block,.ai-provider-block,.ai-relationship-block,.ai-risk-block{margin:48px 0}.ai-compute-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.ai-compute-lane{padding:25px;border-top:5px solid var(--gold);background:#fffdf8;box-shadow:0 10px 25px #14372d0c}.ai-compute-lane:nth-child(2){border-color:#6a9bab}.ai-compute-lane>span,.ai-provider-card>span,.ai-relationship-grid span{color:var(--green);font-size:11px;font-weight:750;letter-spacing:.12em}.ai-compute-lane h3{margin:8px 0 16px}.ai-compute-lane ol{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:0;padding:0;list-style:none;counter-reset:lane}.ai-compute-lane li{counter-increment:lane;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.ai-compute-lane li:before{content:'0' counter(lane);margin-right:8px;color:#8a7040}.ai-provider-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.ai-provider-card{padding:24px;background:#eef2e9;border:1px solid #c6d2c3;border-radius:6px}.ai-provider-card h3{margin:8px 0 18px;font-size:24px}.ai-provider-card p{margin:12px 0;font-size:14px}.ai-provider-card b{display:block;margin-bottom:4px;color:#745b2e;font-size:11px;letter-spacing:.08em}.ai-relationship-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.ai-relationship-grid article{padding:20px;border-left:4px solid #75948a;background:#fffdf8}.ai-relationship-grid h3{margin:7px 0}.ai-relationship-grid p{margin:0;color:#425d52;font-size:14px}.ai-relationship-note{margin-top:18px;padding:18px 22px;background:#f4ead8;border:1px solid #ddc89d;color:#614c27}.ai-risk-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.ai-risk-grid article{padding:20px;border:1px solid var(--line);background:var(--paper)}.ai-risk-grid h3{margin:0 0 8px;font-size:18px}.ai-risk-grid p{margin:0;color:#4a6257;font-size:14px}
@media(max-width:900px){.ai-model-flow>div,.ai-risk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ai-model-step:nth-child(2):after{display:none}.ai-provider-grid,.ai-relationship-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.ai-model-flow{padding:20px 16px}.ai-model-flow>div,.ai-compute-grid,.ai-provider-grid,.ai-relationship-grid,.ai-risk-grid{grid-template-columns:1fr}.ai-model-step:not(:last-child):after{content:'↓';right:auto;left:50%;top:auto;bottom:-27px;transform:translateX(-50%)}.ai-compute-lane ol{grid-template-columns:1fr}.ai-provider-card,.ai-relationship-grid article,.ai-risk-grid article{padding:19px}.ai-model-research h2{font-size:24px}}

/* CPO v2.8: actual path diagram plus 2x2 architecture comparison. */
[data-cpo-diagram]>.ai-provider-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cpo-path-compare{grid-column:1/-1;margin:12px 0 30px;padding:26px;background:#112f2b;color:#f6f2e8;border-radius:8px}.cpo-path-compare>figcaption{display:grid;gap:5px;margin-bottom:20px}.cpo-path-compare>figcaption b{font-size:20px}.cpo-path-compare>figcaption span,.cpo-path-compare>p{color:#c9d9d3;font-size:13px}.cpo-path-compare>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.cpo-path-compare article{min-width:0;padding:18px;background:#173b35;border:1px solid #54756b;border-radius:6px}.cpo-path-compare h3{margin:0 0 8px;color:#fff;font-size:17px}.cpo-path-compare svg{display:block;width:100%;height:auto}.cpo-path-compare svg text{fill:#eef4ef;font:15px system-ui,sans-serif}.cpo-path-compare svg .cpo-svg-label{fill:#d7bf83;font-size:13px;font-weight:700}.cpo-path-compare svg .cpo-path-label{fill:#d5e4dd;font-size:12px}.cpo-board-outline{fill:#102c29;stroke:#78958b;stroke-width:2;stroke-dasharray:7 6}.cpo-package-outline{fill:#1d4740;stroke:#d7bf83;stroke-width:2;stroke-dasharray:5 4}.cpo-chip-shape{fill:#294f48;stroke:#eef4ef;stroke-width:2}.cpo-optics-shape{fill:#234c5c;stroke:#acd8e8;stroke-width:2}.cpo-electric-path{fill:none;stroke:#e4b56f;stroke-width:6}.cpo-optical-path{fill:none;stroke:#79c9e5;stroke-width:6}.cpo-path-compare marker path{fill:context-stroke}.cpo-path-compare>p{margin:16px 0 0}
@media(max-width:620px){[data-cpo-diagram]>.ai-provider-grid,.cpo-path-compare>div{grid-template-columns:1fr}.cpo-path-compare{padding:20px 14px}.cpo-path-compare article{padding:12px;overflow-x:auto;overscroll-behavior-inline:contain}.cpo-path-compare svg{min-width:520px}.cpo-path-compare h3{position:sticky;left:0;width:max-content;max-width:100%;font-size:16px}}