/* Shared presentation. Content lives in the HTML files. */
:root{--paper:#f5f4f0;--ink:#1f2430;--muted:#454c5c;--line:#d8d6cf;--accent:#85482c;--blue:#44586e;--surface:#e8eef4;--width:1160px}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:18px/1.65 Arial,Helvetica,sans-serif}a{color:var(--accent);text-underline-offset:5px}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.wrap{width:min(var(--width),calc(100% - 48px));margin:auto}.skip{position:absolute;left:20px;top:-100px;background:white;padding:12px;z-index:9}.skip:focus{top:10px}header{border-bottom:1px solid var(--line)}header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:22px}.wordmark{display:inline-flex;align-items:center;gap:16px;text-decoration:none;font:bold 60px Georgia,serif;color:#925a30}.logo{display:block;height:88px;width:auto}nav{display:flex;gap:26px;flex-wrap:wrap;font-size:15px}nav a{color:var(--ink);padding:9px 0}h1,h2,h3{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.1;letter-spacing:-.035em}h1{font-size:clamp(46px,6vw,82px);margin:18px 0 28px}h2{font-size:clamp(34px,4vw,52px);margin:12px 0 24px}h3{font-size:28px;margin:14px 0}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:bold;color:var(--accent)}.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:70px;padding-block:85px}.hero p{max-width:48ch}.intro{font-size:21px}.button{display:inline-block;background:var(--ink);color:white;text-decoration:none;padding:13px 22px;font-size:16px;margin-top:14px}.quiet{display:block;font-size:14px;color:var(--muted);margin-top:18px}.node{background:var(--ink);color:var(--paper);padding:32px;align-self:center}.node .eyebrow{color:#dcc2b2}.node h3{font-size:33px}.node dl{margin:28px 0}.node dl div{display:flex;justify-content:space-between;gap:16px;border-top:1px solid #545863;padding:16px 0}.node dt{font-size:14px;max-width:18ch}.node dd{margin:0;font:28px Georgia,serif;white-space:nowrap}.node p{font-size:14px;color:#d9dde3}.section{padding-block:72px;border-top:1px solid var(--line)}.section-head{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:28px}.section-head p{margin-top:12px;color:var(--muted)}.rows{display:grid;grid-template-columns:1fr 2fr;gap:0 48px}.rows h3,.rows p{padding-block:24px;border-top:1px solid var(--line);margin:0}.rows h3{font-size:25px}.rows p{font-size:17px}.read-link{display:inline-block;margin-top:12px}.config{background:var(--surface);padding:32px}.scenarios{display:grid;grid-template-columns:1fr 1fr;gap:28px}.scenario{background:var(--paper);padding:24px}.scenario h3{margin-top:0}.flow{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:15px;margin:22px 0}.flow span{border:1px solid var(--blue);padding:10px}.roles{padding:0;list-style:none}.roles li{display:flex;justify-content:space-between;gap:15px;padding:12px 0;border-top:1px solid var(--line);font-size:15px}.roles small{color:var(--muted);text-align:right}.config .note{font-size:14px;color:var(--muted)}.scenario-controls{display:flex;gap:12px;margin-bottom:22px}.scenario-controls button{min-height:44px;border:1px solid var(--blue);background:transparent;padding:10px 18px;color:var(--ink);font:inherit;font-size:15px;cursor:pointer}.scenario-controls button[aria-pressed=true]{background:var(--ink);color:white}[hidden]{display:none!important}.scenarios.filtered{grid-template-columns:1fr}.placement{display:flex;gap:18px;flex-wrap:wrap;margin:28px 0}.placement span{padding:14px 24px;border:1px solid var(--blue)}.essay-list{list-style:none;padding:0}.essay-list li{border-top:1px solid var(--line);padding:26px 0;display:grid;grid-template-columns:170px 1fr;gap:24px}.essay-list h3{margin:0 0 8px}.essay-list p{margin:0;color:var(--muted);font-size:16px}.essay-list a{color:var(--ink)}.contact{background:var(--surface);padding:36px}.contact ul{padding-left:22px}.article{max-width:760px;margin:auto;padding:60px 0 90px}.article h1{font-size:clamp(42px,5vw,66px)}.article h2{font-size:32px;margin-top:46px}.article p{margin:22px 0}.article blockquote{margin:32px 0;padding:24px;background:var(--surface);font:24px/1.5 Georgia,serif}.sources{font-size:15px;overflow-wrap:anywhere}.sources li{margin:14px 0}footer{border-top:1px solid var(--line);padding:30px 0;font-size:14px;color:var(--muted)}footer .wrap{display:flex;justify-content:space-between;gap:24px}.fine{font-size:14px;color:var(--muted)}
@media(max-width:760px){.wrap{width:calc(100% - 32px)}header .wrap{align-items:flex-start;flex-direction:column;gap:8px}nav{gap:18px}.hero{grid-template-columns:1fr;gap:30px;padding-block:42px}.section{padding-block:44px}.section-head,.rows,.scenarios{grid-template-columns:1fr;gap:12px}.rows h3{padding-bottom:0}.rows p{border:0;padding-top:0}.config{padding:18px}.essay-list li{grid-template-columns:1fr;gap:8px}.scenario-controls{flex-wrap:wrap}.article{padding-top:38px}.node{padding:24px}footer .wrap{flex-direction:column}.intro{font-size:19px}}
.article .article-updated{font-size:15px;color:var(--muted);margin-bottom:0}
.update-history{font-size:15px;color:var(--muted);margin-bottom:28px}
.update-history summary{min-height:44px;padding-block:10px;cursor:pointer;color:var(--accent)}
.update-history ul{padding-left:22px}
@media print{nav,.scenario-controls{display:none}body{font-size:12pt;background:white}.hero,.section-head,.scenarios{display:block}.section{padding:20px 0}.scenario[hidden]{display:block!important}.article{max-width:none}a{color:inherit}.node{background:white;color:black}}

/* Deployment details: all panels remain available without JavaScript. */
.deployment-tablist:not([hidden]) { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.deployment-tablist button { min-height: 44px; max-width: 100%; padding: .75rem 1rem; border: 1px solid var(--line); background: transparent; color: var(--ink); font: inherit; line-height: 1.35; text-align: left; cursor: pointer; }
.coming-soon { display: inline-block; padding: .1rem .4rem; border: 1px solid currentColor; border-radius: .25rem; font-size: .8em; font-weight: 700; vertical-align: middle; }
.deployment-tablist button:hover { border-color: var(--accent); }
.deployment-tablist button[aria-selected="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.deployment-panel { padding: 1.25rem; border: 1px solid var(--line); margin-bottom: 1rem; }
.deployment-panel h3 { margin-top: 0; }
.deployment-panel p:last-child { margin-bottom: 0; }
.deployment-panel:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
@media print { .deployment-tablist { display: none !important; } .deployment-panel[hidden] { display: block !important; } }

/* Node allocations: content and labels are in HTML, not generated by JS. */
.allocation { margin: 1.5rem 0; border: 1px solid currentColor; padding: 1rem; }
.allocation figcaption { font-weight: 700; margin-bottom: 1rem; }
.gcd-grid { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,13rem),1fr)); grid-auto-rows: minmax(10rem,1fr); gap: .75rem; }
.gcd { position: relative; padding: 2.4rem .8rem .8rem; min-height: 10rem; display: flex; flex-direction: column; gap: .6rem; border: 1px solid #69756f; border-radius: .4rem; color: #182c25; }
.gcd > span { position: absolute; top: .6rem; right: .8rem; z-index: 1; }
.gcd > span { font-size: .8rem; line-height: 1.4; }
.gcd strong { font-size: .9375rem; line-height: 1.35; }
/* Model identity, not capability families: shards retain the same fill. */
.gcd.coding { background: #b8d9c4; }
.gcd.prose { background: #eed9a5; }
.gcd.video { background: #b8c9e8; }
.gcd.music { background: #d7c0e3; }
.gcd.research { background: #c8d4a5; }
.resident-models .asset { background: #f0bb99; }
.resident-models .ocr { background: #b8dce3; }
.resident-models .speech { background: #d5d9b0; }
.resident-models .transcription { background: #e7b7c4; }
.resident-models .translation { background: #c9bce3; }
.resident-models .extraction { background: #edc195; }
.gcd.shared,.gcd.swap { padding: 0; gap: 0; overflow: hidden; }
.resident-models { display: grid; grid-template-rows: 3fr 2fr; flex: 1; }
.resident-models strong { display: flex; align-items: center; padding: .6rem .8rem; }
.resident-models strong:first-child { padding-top: 2.4rem; }
.resident-models strong + strong { border-top: 1px solid #69756f; }
.system-ram { border: 1px solid currentColor; padding: .8rem; }
.system-ram p { font-size: .85rem; margin-bottom: 0; }
@media (max-width: 420px) { .scenario { padding: 12px; } .allocation { padding: .65rem; } }

/* Expansion paths, with HTML content and external presentation. */
.growth-options { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:2rem; }
.growth-example { margin:0; }
.growth-node { border:1px solid #52645c; padding:1rem; margin:.7rem 0; }
.growth-dies { display:grid; grid-template-columns:repeat(8,minmax(0,1fr)); gap:.3rem; margin-top:.7rem; }
.growth-dies span { height:1.7rem; background:#d8e7de; border:1px solid #52645c; }
.growth-example:nth-child(2) .growth-dies span { background:#eee1ca; }
.growth-network { padding:.8rem 0; border-bottom:2px solid #52645c; font-size:.9rem; }
@media(max-width:700px) { .growth-options { grid-template-columns:1fr; } }

/* Opening: exclusive hardware and two placement options, not three map locations. */
.hero { grid-template-columns: 1fr 1.15fr; gap: 40px; padding-block: 48px; }
.hero h1 { font-size: clamp(42px, 5vw, 72px); }
.deployment-choices { background: var(--surface); padding: 24px; }
.deployment-choices h2 { font-size: 34px; margin-top: 0; }
.information-value { margin-bottom: 1.5rem; }
.information-value p { margin: 0; color: #b13e24; font-family: Georgia, 'Times New Roman', serif; font-size: 36px; font-weight: 400; line-height: 1.1; letter-spacing: -.035em; overflow-wrap: break-word; }
.information-value p + p { margin-top: .75rem; }
.location-options { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.location-options section { min-width: 0; background: var(--paper); padding: 14px; border-top: 3px solid var(--accent); }
.location-options h3 { font-size: 24px; margin-top: 0; }
.location-options p, .location-note { font-size: 14px; }
.hosting-option img { width: 100%; height: auto; display: block; }
.premises-symbol { display: block; font: 100px/1 Georgia, serif; color: var(--accent); margin: 18px 0; }
.map-credit { font-size: 11px; }
.hardware-details .node { max-width: 780px; margin: auto; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
 .deployment-choices { padding: 18px; }
 .location-options { grid-template-columns: 1fr; }
 .hosting-option img { max-height: 300px; object-fit: contain; }
}

.analytics-notice { border-top: 1px solid #d1cbbb; padding: 1.25rem 0; margin-top: 2rem; font-size: .85rem; }
.analytics-notice h2 { font-size: 1rem; margin-bottom: .5rem; }
.analytics-notice p { max-width: 75ch; }

.hero-workflows { margin: 1.5rem 0 .8rem; padding-left: 1.2rem; max-width: 39rem; }
.hero-workflows li { margin: .45rem 0; }
.hero-qualification { font-size: .82rem; max-width: 39rem; margin: 0 0 1.25rem; }
/* Exact corner-to-corner split: upper-right and lower-left triangles.
   Compact title rectangles fit three 1.35-line-height lines at 10rem.
   The upper title clears the GCD label; both stay on their side of y = x. */
.swap-models { position: relative; min-height: 0; flex: 1; background: #91c9bf; isolation: isolate; }
.swap-models::before { content: ""; position: absolute; inset: 0; background: #efb6ae; clip-path: polygon(0 0,100% 0,100% 100%); z-index: -1; }
.swap.analysis .swap-models { background: #aabde0; }
.swap.analysis .swap-models::before { background: #a4cfb0; }
.swap-models strong { position: absolute; }
.swap-models .swap-upper { top: 2rem; right: 5%; width: 35%; text-align: right; }
.swap-models .swap-lower { bottom: 8%; left: 5%; width: 45%; }
.allocation-detail { margin: 1rem 0 0; font-size: .9rem; }
.growth-options .growth-example .growth-dies span.growth-primary { background: #91c9bf; }
.growth-options .growth-example .growth-dies span.growth-secondary { background: #dfb7d5; }
.growth-options .growth-example .growth-dies span.growth-tertiary { background: #ead095; }

/* Location scenes share the site's ink, copper and pale surfaces. */
.deployment-scene-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2rem; align-items: center; }
.deployment-copy { min-width: 0; }
.deployment-scene { margin: 0; min-width: 0; }
.deployment-scene img { display: block; width: 100%; height: auto; }
.deployment-scene figcaption { margin-top: .5rem; color: var(--muted); font-size: .75rem; line-height: 1.5; }
@media (max-width: 760px) { .deployment-scene-layout { grid-template-columns: 1fr; gap: 1.25rem; } }
.contact-invitation { font-family: Georgia, 'Times New Roman', serif; font-size: 28px; font-weight: 400; line-height: 1.1; letter-spacing: -.035em; margin-top: 1.5rem; overflow-wrap: anywhere; }
.contact-interest { color: #b13e24; }

/* A quieter supporting panel lets the opening promise and action lead. */
.deployment-choices h2 { font-size: 28px; }
.information-value { font: 18px/1.45 Arial, Helvetica, sans-serif; letter-spacing: 0; }
.hero .button { margin-top: 0; margin-bottom: .5rem; }
/* One full-width example by default; comparison remains a deliberate choice. */
.scenarios, .scenarios.filtered { grid-template-columns: minmax(0, 1fr); }
.gcd-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: minmax(9rem, 1fr); gap: .6rem; }
.gcd { min-height: 9rem; }
.allocation { margin-block: 1rem; }
.scenario-controls { flex-wrap: wrap; }
.scenario-controls button { min-height: 44px; }
.article p { margin-block: 1.1em; }
@media (max-width: 760px) {
  nav { display: grid; grid-template-columns: max-content max-content; gap: 0 24px; width: 100%; }
  nav a { min-height: 44px; }
  .gcd-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .config { padding: 12px; }
  .scenario { padding: 12px; }
  .allocation { padding: .5rem; }
  .gcd { padding: 2rem .5rem .5rem; }
  .gcd.shared, .gcd.swap { padding: 0; }
  .gcd strong { font-size: .75rem; }
  .gcd > span { top: .35rem; right: .4rem; }
  .resident-models strong { padding-inline: .5rem; }
  .swap-models .swap-upper { top: 1.6rem; width: 42%; }
  .swap-models .swap-lower { width: 48%; }
}

/* Compound words in translated model labels must stay inside their tiles. */
.gcd strong { overflow-wrap: anywhere; hyphens: auto; }
/* Language choices remain ordinary links when JavaScript is unavailable. */
.header-navigation { min-width: 0; }
.language-switcher { display: flex; justify-content: flex-end; gap: 18px; font-size: 13px; margin-top: 8px; }
.language-switcher a { min-height: 44px; padding: 9px 0; }
.language-switcher a[aria-current="true"] { font-weight: 700; text-decoration-thickness: 2px; }
@media (max-width: 760px) {
  .header-navigation { width: 100%; }
  .header-navigation > nav:not(.language-switcher) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .header-navigation nav a { overflow-wrap: anywhere; }
  .language-switcher { display: flex; justify-content: flex-start; width: auto; }
}