/* DavisAIgov AI DDR Experience 1.0.0 | Site 13.5.4 | No remote dependencies. */
:root{--ddr-navy:#071627;--ddr-deep:#091d31;--ddr-panel:#10273e;--ddr-line:#365169;--ddr-ink:#12263d;--ddr-muted:#40556b;--ddr-pale:#f2f6fa;--ddr-cyan:#69e0d3;--ddr-gold:#ffcd73;--ddr-white:#f6f9ff;--ddr-soft:#c4d5e7}
.ddr-main{max-width:1440px;margin:0 auto;padding:0 30px 64px;color:var(--ddr-ink);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.ddr-main *, .ddr-hub *{box-sizing:border-box}
.ddr-main h1,.ddr-main h2,.ddr-main h3,.ddr-main h4,.ddr-hub h2,.ddr-hub h3{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:-.035em;line-height:1.16;text-shadow:none}
.ddr-main h1{font-size:clamp(36px,4.3vw,66px);font-weight:760;max-width:1000px;margin:12px 0 20px}
.ddr-main h2{font-size:clamp(26px,3vw,38px);margin:0 0 16px}
.ddr-main h3{font-size:22px;margin:0 0 12px}
.ddr-main h4{font-size:17px;margin:0 0 8px}
.ddr-main p{margin:0 0 16px;max-width:none}
.ddr-main a{color:#14597b;text-underline-offset:4px;text-decoration-thickness:1px}
.ddr-main button,.ddr-main select,.ddr-main input{font:inherit}
.ddr-main button{cursor:pointer}
.ddr-main :focus-visible,.ddr-hub :focus-visible{outline:3px solid #2676a8;outline-offset:4px}
.ddr-main [hidden]{display:none!important}
.ddr-breadcrumb{display:flex;gap:10px;flex-wrap:wrap;padding:22px 0 15px;font-size:13px;color:var(--ddr-muted)}
.ddr-breadcrumb a{color:#3e566e}
.ddr-kicker{font:650 11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;text-transform:uppercase;letter-spacing:.17em;display:block;color:#406079}
.ddr-hero{position:relative;isolation:isolate;overflow:hidden;padding:54px 56px 38px;border:1px solid #1f3854;border-radius:20px 20px 0 0;background:linear-gradient(100deg,rgba(6,20,38,.97),rgba(6,20,38,.84) 65%,rgba(9,29,49,.85)),url('../images/home-banner-theme.webp') center/cover;color:var(--ddr-white)}
.ddr-hero:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(125deg,transparent 70%,rgba(105,224,211,.1)),radial-gradient(ellipse at 98% 0,rgba(105,224,211,.14),transparent 50%)}
.ddr-hero .ddr-kicker{color:var(--ddr-gold)}
.ddr-hero p{color:#dce8f4;max-width:840px;font-size:19px;line-height:1.65}
.ddr-hero h1{color:#fff!important}
.ddr-hero-meta{display:flex;flex-wrap:wrap;gap:12px 28px;border-top:1px solid #4b6177;padding-top:22px;margin-top:28px;font-size:12px;color:#d4e2ef}
.ddr-hero-meta strong{color:#fff;font-size:16px;margin-right:5px}
.ddr-subnav{display:flex;gap:0;background:#0b2035;border:1px solid #2a445e;border-top:0;padding:0 25px;overflow-x:auto;border-radius:0 0 16px 16px}
.ddr-subnav a{flex:0 0 auto;text-decoration:none;color:#d6e5f1;padding:19px 22px;font-size:14px;border-bottom:3px solid transparent}
.ddr-subnav a[aria-current="page"]{border-bottom-color:var(--ddr-cyan);color:var(--ddr-cyan);font-weight:700}
.ddr-subnav a:hover{background:#19324b;color:#fff}
.ddr-intro{padding:34px 4px 26px;display:grid;grid-template-columns:1.25fr 1fr;gap:45px;align-items:center}
.ddr-intro p{font-size:16px;color:var(--ddr-muted);margin:0}
.ddr-intro h2{margin:8px 0 0;font-size:30px}
.ddr-notice{padding:16px 21px;border-left:3px solid #357b8c;background:#e9f4f5;border-radius:0 10px 10px 0;color:#19394b;font-size:14px;line-height:1.65;margin:22px 0}
.ddr-notice strong{color:#102f40}
.ddr-workbench{background:var(--ddr-navy);border:1px solid #36516a;border-radius:18px;padding:26px;color:var(--ddr-white);box-shadow:0 12px 32px rgba(6,22,40,.08)}
.ddr-workbench h2,.ddr-workbench h3,.ddr-workbench h4{color:var(--ddr-white)!important}
.ddr-workbench .ddr-kicker{color:#b4d2e5}
.ddr-workbench a{color:#98e7f0}
.ddr-workbench :focus-visible{outline-color:var(--ddr-gold)}
.ddr-workbench-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding-bottom:20px;border-bottom:1px solid #334e68}
.ddr-workbench-head h2{font-size:24px;margin:6px 0 0}
.ddr-workbench label,.ddr-controls label{display:grid;gap:5px;font-size:12px;color:#c6daeb}
.ddr-workbench select,.ddr-controls select{background:#132c45;color:#fff;border:1px solid #6c8ba7;border-radius:7px;padding:9px 32px 9px 12px;max-width:100%;min-height:44px;accent-color:var(--ddr-cyan)}
.ddr-map-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.85fr);gap:25px;align-items:start;padding-top:18px}
.ddr-map-figure{margin:0;min-width:0}
.ddr-map-svg{width:100%;height:auto;display:block;overflow:visible}
.ddr-map-svg .heat-cell{stroke:#071627;stroke-width:3;transition:fill .2s,opacity .2s;cursor:pointer}
.ddr-map-svg .heat-sector:focus{outline:none}
.ddr-map-svg .heat-sector:focus .heat-cell,.ddr-map-svg .heat-sector.is-selected .heat-cell{stroke:#fff;stroke-width:3}
.ddr-map-svg .heat-sector:hover .heat-cell{stroke:#a4efe6;stroke-width:3}
.ddr-map-svg .heat-id{fill:#cedeee;font:12px ui-monospace,monospace}
.ddr-map-svg .heat-name{fill:#eff7fd;font:12.2px system-ui,sans-serif;letter-spacing:.03em}
.ddr-map-svg .heat-count{font:700 15px ui-monospace,monospace;pointer-events:none}
.ddr-map-svg .heat-center-title{fill:#f5fbff;font:740 44px system-ui,sans-serif;letter-spacing:-2px}
.ddr-map-svg .heat-center-small{fill:#b4cede;font:11px ui-monospace,monospace;letter-spacing:1.2px}
.ddr-map-svg .heat-center-accent{fill:var(--ddr-cyan);font:600 12px system-ui,sans-serif}
.ddr-legend{display:flex;flex-wrap:wrap;gap:9px 16px;font-size:12px;color:#dae7f3;padding:10px 4px}
.ddr-legend span{display:inline-flex;align-items:center;gap:7px}
.ddr-swatch{width:13px;height:13px;border:1px solid #8eabc2;border-radius:3px;display:inline-block}
.ddr-ring-key{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding-top:12px;border-top:1px solid #334e68;font-size:12px;color:#d0e2f0}
.ddr-ring-key b{display:block;color:var(--ddr-cyan);font:700 11px ui-monospace,monospace;margin-bottom:3px}
.ddr-map-figure figcaption{font-size:12px;color:#becfdf;margin:14px 2px 0;line-height:1.65}
.ddr-detail{background:var(--ddr-panel);border:1px solid #36516a;border-radius:12px;padding:24px;min-width:0}
.ddr-detail .ddr-detail-id{font:700 13px ui-monospace,monospace;color:var(--ddr-cyan);letter-spacing:.05em}
.ddr-detail h3{font-size:28px;margin:9px 0 8px}
.ddr-detail-plane{font-size:12px;color:#c0d6e7;margin-bottom:15px}
.ddr-count-strip{display:flex;gap:17px;border-block:1px solid #48627b;padding:13px 0;margin:17px 0}
.ddr-count-strip span{font-size:11px;color:#d1e0ec;line-height:1.4;flex:1}
.ddr-count-strip b{display:block;font-size:22px;color:#fff;font-variant-numeric:tabular-nums}
.ddr-tabs{display:flex;border-bottom:1px solid #527089;margin-bottom:17px}
.ddr-tabs button{flex:1;background:transparent;border:0;border-bottom:3px solid transparent;padding:12px 5px;color:#d0e1ee;font-size:13px;min-height:44px}
.ddr-tabs button[aria-selected="true"]{border-bottom-color:var(--ddr-cyan);color:var(--ddr-cyan);font-weight:700}
.ddr-detail p{font-size:14px;line-height:1.7;color:#e0eaf4}
.ddr-detail h4{font:650 11px/1.5 ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;color:#a5dbdd!important;margin-top:20px}
.ddr-tags{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0}
.ddr-tag{display:inline-block;font:12px/1.55 ui-monospace,monospace;border:1px solid #5b7c98;padding:4px 7px;border-radius:5px;color:#e3f2ff;overflow-wrap:anywhere}
.ddr-detail ul{padding-left:18px;color:#ddeaf5;font-size:14px}
.ddr-detail li{margin:9px 0}
.ddr-link-button{display:inline-flex;align-items:center;gap:8px;justify-content:center;border:1px solid #5d7a95;border-radius:7px;padding:11px 15px;background:#142c44;color:#e8f5ff!important;font-size:13px;font-weight:650;text-decoration:none;min-height:44px}
.ddr-link-button.gold{background:var(--ddr-gold);border-color:var(--ddr-gold);color:#11243b!important}
.ddr-link-button:hover{border-color:var(--ddr-cyan);background:#203e58;color:#fff!important}
.ddr-link-button.gold:hover{background:#ffe0a0;color:#11243b!important}
.ddr-controls .ddr-link-button[aria-pressed="true"]{border-color:var(--ddr-cyan)}
.ddr-components{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:24px}
.ddr-components button{border:1px solid #45627a;background:#0e253b;color:#dceaf5;border-radius:6px;padding:10px;text-align:left;min-height:58px;font-size:12px;line-height:1.35}
.ddr-components button b{display:block;color:#a9d5de;font:10px ui-monospace,monospace;margin-bottom:4px}
.ddr-components button[aria-pressed="true"]{border-color:var(--ddr-cyan);box-shadow:inset 0 0 0 1px var(--ddr-cyan);background:#1b3c4d;color:#fff}
.ddr-section{margin:50px 4px 0}
.ddr-section-head{display:flex;gap:24px;align-items:flex-end;justify-content:space-between;margin-bottom:23px}
.ddr-section-head h2{margin:8px 0 0}
.ddr-section-head p{max-width:540px;font-size:15px;color:var(--ddr-muted);margin:0}
.ddr-case{border-top:1px solid #bac9d7;padding:19px 0}
.ddr-case:last-child{border-bottom:1px solid #bac9d7}
.ddr-case summary{cursor:pointer;display:grid;grid-template-columns:1.2fr .8fr auto;gap:20px;align-items:center;list-style:none;min-height:44px}
.ddr-case summary::-webkit-details-marker{display:none}
.ddr-case summary:after{content:"+";font-size:25px;font-weight:400;justify-self:end}
.ddr-case[open] summary:after{content:"-"}
.ddr-case h3{font-size:21px;margin:0}
.ddr-case small{display:block;color:#52667b;font-size:12px;margin:5px 0}
.ddr-case-type{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#335a72}
.ddr-case-body{display:grid;grid-template-columns:1.4fr 1fr;gap:36px;padding:20px 0 5px}
.ddr-case-body p{color:var(--ddr-muted);font-size:15px}
.ddr-case-body .ddr-tag{color:#244c65;border-color:#94b1c3;background:#e6f0f5}
.ddr-method{display:grid;grid-template-columns:1fr 1fr;gap:35px;border-top:1px solid #bccbd8;padding-top:24px}
.ddr-method p,.ddr-method li{color:var(--ddr-muted);font-size:15px}
.ddr-method ul{padding-left:20px}
.ddr-method li{margin-bottom:10px}
.ddr-table-wrap{overflow:auto;max-width:100%;border:1px solid #aebfce;border-radius:8px;margin:16px 0}
.ddr-table{border-collapse:collapse;width:100%;font-size:13px;min-width:650px;color:#233e56;background:#fff}
.ddr-table th,.ddr-table td{padding:13px 15px;text-align:left;vertical-align:top;border-bottom:1px solid #c9d6e1;line-height:1.6}
.ddr-table th{background:#e8f0f6;color:#173a57;font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.ddr-table tr:last-child td{border-bottom:0}
.ddr-table td.num{font-variant-numeric:tabular-nums;text-align:center}
.ddr-table code,.ddr-field-card code{font-size:12px;overflow-wrap:anywhere;white-space:normal;color:#254f6a}
.ddr-source-note{font-size:12px!important;color:#465c70!important;line-height:1.7;margin-top:24px!important}
.ddr-source-note a{color:#1f5272}
.ddr-sim-notice{display:flex;gap:12px;align-items:center;padding:15px 18px;background:#eaf4f4;border:1px solid #9ebfc1;border-radius:9px;font-size:13px;margin:26px 0 18px;color:#244650}
.ddr-sim-badge{font:750 10px/1.4 ui-monospace,monospace;letter-spacing:.1em;border:1px solid #506f7b;border-radius:5px;padding:5px 7px;flex-shrink:0;color:#143e4b}
.ddr-controls{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px;padding-bottom:21px;border-bottom:1px solid #3d5870}
.ddr-controls .ddr-component-control{flex:1;min-width:230px}
.ddr-controls select{width:100%;font-size:13px}
.ddr-controls button{min-width:44px}
.ddr-motion-status{color:#bbd3e6;font-size:12px;margin-top:13px;min-height:20px}
.ddr-telemetry-caption{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:24px 0 0}
.ddr-telemetry-caption h2{font-size:25px;margin:6px 0 0}
.ddr-telemetry-caption .ddr-kicker{color:var(--ddr-cyan)}
.ddr-sim-outcome{font:650 12px/1.5 ui-monospace,monospace;color:#bcefe7;border:1px solid #437f85;background:#123b45;border-radius:6px;padding:8px 12px}
.ddr-sim-outcome[data-state="deviation"]{background:#442c2d;color:#ffd3bb;border-color:#b17e6c}
.ddr-sim-outcome[data-state="gap"]{background:#3d334b;color:#e5d5ff;border-color:#9684ae}
.ddr-pipeline-viewport{overflow-x:auto;max-width:100%;padding:6px 0}
.ddr-pipeline-svg{display:block;width:100%;height:auto;min-width:780px}
.ddr-pipeline-svg text{font-family:system-ui,sans-serif}
.ddr-pipeline-svg .pipeline-small{font:11px ui-monospace,monospace;fill:#bbd2e5;letter-spacing:.03em}
.ddr-pipeline-svg .pipeline-label{font:600 17px system-ui,sans-serif;fill:#f4f9ff}
.ddr-pipeline-svg .pipeline-stage rect{fill:#102b45;stroke:#63819b;stroke-width:1.5}
.ddr-pipeline-svg .pipeline-stage.active rect{stroke:var(--ddr-cyan);stroke-width:2.5;fill:#163e50}
.ddr-pipeline-svg .pipeline-stage.active .pipeline-label{fill:var(--ddr-cyan)}
.ddr-pipeline-svg .producer-dot{fill:#193a53;stroke:#7c9db7;stroke-width:1.2}
.ddr-pipeline-svg .producer-dot.active{fill:var(--ddr-cyan);stroke:#d5fff8;stroke-width:2}
.ddr-pipeline-svg .producer-index{fill:#f1f8ff;font:10px ui-monospace,monospace}
.ddr-pipeline-svg .producer-node{cursor:pointer}
.ddr-pipeline-svg .producer-node:focus{outline:none}
.ddr-pipeline-svg .producer-node:focus .producer-dot{stroke:var(--ddr-gold);stroke-width:4}
.ddr-pipeline-svg .pipeline-wire{fill:none;stroke:#34526d;stroke-width:2}
.ddr-pipeline-svg .pipeline-wire.durable{stroke:#947e54;stroke-dasharray:6 6}
.ddr-pipeline-svg .telemetry-particle{fill:var(--ddr-cyan);filter:drop-shadow(0 0 6px #69e0d3)}
.ddr-pipeline-svg .control-particle{fill:var(--ddr-gold);filter:drop-shadow(0 0 5px #ffcd73)}
.ddr-stage-text{display:grid;grid-template-columns:190px 1fr;gap:22px;border-top:1px solid #38546d;padding:18px 5px 8px;min-height:92px;color:#d6e6f2;font-size:14px}
.ddr-stage-text strong{display:block;color:var(--ddr-cyan);font-size:14px;margin:4px 0}
.ddr-telemetry-detail{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:24px;align-items:start}
.ddr-evidence-card{background:#112b43;border:1px solid #4a6982;border-radius:10px;padding:23px;min-width:0}
.ddr-evidence-card h3{font-size:18px;margin:4px 0 12px}
.ddr-evidence-card p{font-size:14px;color:#d6e5f2;line-height:1.7}
.ddr-evidence-card .ddr-kicker{color:#a4d8de;margin:16px 0 6px}
.ddr-evidence-card .ddr-kicker:first-child{margin-top:0}
.ddr-code-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
.ddr-code-top h3{font-size:18px;margin:0}
.ddr-code-actions{display:flex;gap:7px;flex-wrap:wrap}
.ddr-code-actions button{font-size:12px;padding:8px 10px;min-height:40px}
.ddr-json{margin:0;background:#06111e;border:1px solid #385571;color:#d2eaf5;padding:18px;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;max-height:480px;overflow:auto}
.ddr-code-status{font-size:12px;color:#c7e8ed;margin-top:8px;min-height:22px}
.ddr-flow-lifecycle{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;margin:26px 0}
.ddr-flow-lifecycle article{border-top:2px solid #568091;padding:13px 7px}
.ddr-flow-lifecycle b{font:600 10px ui-monospace,monospace;color:#4c6f84}
.ddr-flow-lifecycle h3{font-size:16px;margin:8px 0}
.ddr-flow-lifecycle p{font-size:12px;line-height:1.7;color:var(--ddr-muted)}
.ddr-field-search{display:flex;gap:16px;align-items:center;margin:22px 0}
.ddr-field-search label{flex:1;font-size:13px;color:#344e64;max-width:550px}
.ddr-field-search input{display:block;width:100%;background:#fff;border:1px solid #809aaf;border-radius:6px;color:#163047;padding:12px 14px;margin-top:5px;font-size:15px;min-height:46px}
.ddr-field-search input::placeholder{color:#536e84}
.ddr-field-search span{font-size:13px;color:#415c71}
.ddr-field-card{border:1px solid #aebfcd;border-radius:8px;background:#fff;margin:12px 0;overflow:hidden}
.ddr-field-card summary{padding:17px 20px;cursor:pointer;list-style:none;display:flex;gap:20px;align-items:center;min-height:54px}
.ddr-field-card summary:after{content:"+";margin-left:auto;font-size:23px;color:#365d77}
.ddr-field-card[open] summary:after{content:"-"}
.ddr-field-card summary::-webkit-details-marker{display:none}
.ddr-field-card summary b{font:700 13px ui-monospace,monospace;color:#2a526c}
.ddr-field-card summary strong{font-size:16px;color:#183a52}
.ddr-field-card-body{padding:8px 24px 24px;display:grid;grid-template-columns:1fr 1fr;gap:24px;border-top:1px solid #d5dfe8}
.ddr-field-card h4{font:700 11px ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase;margin-top:20px;color:#3c6179}
.ddr-field-card p{font-size:14px;color:#2e485f;line-height:1.75;margin:0 0 12px;overflow-wrap:anywhere}
.ddr-reference{max-width:1120px;margin:35px auto 0;line-height:1.7;color:#203c54}
.ddr-reference section{margin:35px 0;padding-top:25px;border-top:1px solid #b7c9d7}
.ddr-reference h2{font-size:29px;margin:12px 0 18px}
.ddr-reference h3{font-size:23px;margin:15px 0}
.ddr-reference h4{font-size:17px;margin:16px 0 10px}
.ddr-reference p,.ddr-reference li{font-size:15px;color:#2d465e;line-height:1.75}
.ddr-reference .muted{color:#456176!important}
.ddr-reference .eyebrow{font:650 11px ui-monospace,monospace;letter-spacing:.1em;text-transform:uppercase;color:#42667f}
.ddr-reference .gloss,.ddr-reference .planes,.ddr-reference .two,.ddr-reference .facts,.ddr-reference .board{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:22px 0}
.ddr-reference .term,.ddr-reference .plane,.ddr-reference .ddrbox,.ddr-reference .precursor{padding:20px;background:#edf3f8;border:1px solid #bdd0df;border-radius:8px}
.ddr-reference .tablewrap{max-width:100%;overflow:auto;margin:22px 0;border:1px solid #b0c4d4;border-radius:8px}
.ddr-reference table{width:100%;min-width:1150px;border-collapse:collapse;font-size:13px;background:white}
.ddr-reference th,.ddr-reference td{padding:13px 14px;text-align:left;vertical-align:top;border-bottom:1px solid #c6d5e1;color:#214057}
.ddr-reference th{background:#e5edf4;font-size:11px;text-transform:uppercase;letter-spacing:.04em}
.ddr-reference td p{font-size:13px;line-height:1.65;margin:10px 0}
.ddr-reference code{font-size:12px;white-space:normal;overflow-wrap:anywhere;color:#204e69}
.ddr-reference .k{font:12px/1.6 ui-monospace,monospace;color:#345b73;overflow-wrap:anywhere}
.ddr-reference .chips{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0}
.ddr-reference .chip,.ddr-reference .sev{background:#e3edf4;color:#23495e;font:11px/1.6 ui-monospace,monospace;padding:3px 7px;border:1px solid #9db6c7;border-radius:5px}
.ddr-reference .rung{display:grid;grid-template-columns:185px 1fr;gap:25px;padding:22px 0;border-bottom:1px solid #c5d3de}
.ddr-reference .rung .ph{display:grid;align-content:start;gap:8px}
.ddr-reference details{border:1px solid #b8ccda;border-radius:10px;margin:18px 0}
.ddr-reference summary{padding:20px;cursor:pointer;background:#eaf1f6}
.ddr-reference .inner{padding:22px}
.ddr-reference .path{padding-left:25px}
.ddr-reference .path li{margin:15px 0}
.ddr-reference .path .n{font:700 12px ui-monospace,monospace;color:#2b647e}
.ddr-reference .hint{font-size:12px;color:#31566e}
.ddr-reference .hint span:last-child{display:none}
.ddr-reference .residual{border-left:3px solid #ac7a39;padding-left:16px}
.ddr-reference .legend{font-size:13px;color:#456078;display:flex;gap:20px;flex-wrap:wrap}
.ddr-hub{margin:34px 0 45px}
.ddr-hub-head{max-width:800px;margin-bottom:24px}
.ddr-hub-head h2{font-size:clamp(27px,3vw,39px);margin:10px 0 14px;color:#142c44!important}
.ddr-hub-head p{color:#3b5368!important;font-size:17px;line-height:1.7}
.ddr-hub-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.ddr-hub-card{display:flex;flex-direction:column;min-width:0;border:1px solid #3c5872;border-radius:15px;overflow:hidden;background:#091d31;color:#edf5ff!important;text-decoration:none!important;box-shadow:0 8px 22px #07162716}
.ddr-hub-visual{position:relative;height:280px;background:radial-gradient(ellipse at 50% 30%,#163b55,#08192b 72%);overflow:hidden;display:flex;align-items:center;justify-content:center;border-bottom:1px solid #35516b}
.ddr-hub-visual svg{display:block;height:350px;width:350px;max-width:100%;margin-top:22px}
.ddr-hub-visual .mini-label{position:absolute;bottom:12px;left:20px;font:10px ui-monospace,monospace;color:#c4dae9;letter-spacing:.12em;text-transform:uppercase}
.ddr-hub-card h3{color:#f5f9ff!important;font-size:27px;line-height:1.2;margin:10px 0 14px}
.ddr-hub-card p{color:#c9dce9!important;font-size:15px;line-height:1.7}
.ddr-hub-card .ddr-kicker{color:#83e1d6}
.ddr-hub-copy{padding:26px;flex:1;display:flex;flex-direction:column}
.ddr-hub-copy .ddr-link-button{align-self:flex-start;margin-top:auto}
.ddr-hub-card:hover{border-color:#7bb6c4}
.ddr-hub-version{font:11px ui-monospace,monospace;color:#466277;margin-top:17px}
.ddr-noscript{background:#fff4d8;color:#503d14;border:1px solid #ad935f;padding:18px;margin:20px 0}
@media(min-width:1600px){.ddr-main{max-width:1520px}.ddr-map-layout{grid-template-columns:1.5fr 1fr}}
@media(max-width:1100px){.ddr-main{padding-inline:22px}.ddr-hero{padding:42px 36px 32px}.ddr-map-layout{grid-template-columns:1.2fr 1fr;gap:18px}.ddr-detail{padding:18px}.ddr-detail h3{font-size:24px}.ddr-components{grid-template-columns:repeat(4,minmax(0,1fr))}.ddr-flow-lifecycle{grid-template-columns:repeat(4,minmax(0,1fr))}.ddr-workbench{padding:20px}}
@media(max-width:850px){.ddr-map-layout{grid-template-columns:1fr}.ddr-map-figure{max-width:700px;margin:auto;width:100%}.ddr-detail{padding:23px}.ddr-components{grid-template-columns:repeat(3,minmax(0,1fr))}.ddr-telemetry-detail,.ddr-intro,.ddr-method,.ddr-case-body{grid-template-columns:1fr;gap:20px}.ddr-section-head{display:block}.ddr-section-head p{margin-top:16px;max-width:none}.ddr-telemetry-caption{align-items:flex-start;flex-direction:column}.ddr-field-card-body{grid-template-columns:1fr;gap:0}.ddr-hub-grid{grid-template-columns:1fr}.ddr-reference .gloss,.ddr-reference .planes,.ddr-reference .two,.ddr-reference .facts,.ddr-reference .board{grid-template-columns:1fr}.ddr-reference .rung{grid-template-columns:1fr;gap:12px}}
@media(max-width:520px){.ddr-main{padding-inline:14px}.ddr-hero{padding:30px 23px 25px;border-radius:12px 12px 0 0}.ddr-hero h1{font-size:37px;line-height:1.12}.ddr-hero p{font-size:16px}.ddr-hero-meta{gap:13px 20px;font-size:11px}.ddr-subnav{padding-inline:4px}.ddr-subnav a{padding:15px 12px;font-size:12px}.ddr-intro{padding-top:27px}.ddr-intro h2{font-size:27px}.ddr-workbench{padding:14px;border-radius:12px}.ddr-workbench-head{display:block}.ddr-workbench-head label{margin-top:16px}.ddr-workbench-head select{width:100%}.ddr-workbench-head h2{font-size:21px}.ddr-ring-key{gap:8px;font-size:11px}.ddr-ring-key b{font-size:10px}.ddr-detail{padding:18px}.ddr-components{grid-template-columns:repeat(2,minmax(0,1fr))}.ddr-case summary{grid-template-columns:1fr auto;gap:8px}.ddr-case-type{grid-row:2;grid-column:1}.ddr-case summary:after{grid-row:1;grid-column:2}.ddr-controls{gap:9px}.ddr-controls .ddr-component-control{min-width:100%;flex-basis:100%}.ddr-controls label{flex:1}.ddr-controls button{font-size:12px}.ddr-sim-notice{display:block;font-size:12px}.ddr-sim-badge{display:inline-block;margin-bottom:7px}.ddr-telemetry-caption h2{font-size:23px}.ddr-stage-text{grid-template-columns:1fr;gap:6px}.ddr-flow-lifecycle{grid-template-columns:repeat(2,minmax(0,1fr))}.ddr-field-search{display:block}.ddr-field-search span{display:block;margin-top:12px}.ddr-code-top{align-items:flex-start;flex-direction:column}.ddr-json{padding:13px;font-size:11px}.ddr-field-card summary{padding:15px 12px;gap:10px}.ddr-field-card summary strong{font-size:14px}.ddr-field-card-body{padding:6px 16px 16px}.ddr-section{margin-top:35px}.ddr-evidence-card{padding:17px}.ddr-hub-visual{height:235px}.ddr-hub-copy{padding:22px}}
@media(prefers-reduced-motion:reduce){.ddr-main *, .ddr-hub *{scroll-behavior:auto!important;transition:none!important;animation:none!important}.ddr-pipeline-svg .telemetry-particle,.ddr-pipeline-svg .control-particle{filter:none}}
@media print{.ddr-main{max-width:none;padding:0}.ddr-workbench,.ddr-hero{print-color-adjust:exact;-webkit-print-color-adjust:exact}.ddr-controls,.ddr-subnav,.header-tools{display:none}.ddr-map-layout{grid-template-columns:1fr 1fr}.ddr-components{display:none}.ddr-section{break-inside:avoid}.ddr-pipeline-svg{min-width:0}.ddr-json{max-height:none}.ddr-case-body{display:block}}
/* Regression DDR-001: legacy light-form !important rule must not recolor dark controls. */
.portal-site .ddr-workbench select,.portal-site .ddr-workbench select option{color:#f6f9ff!important;-webkit-text-fill-color:#f6f9ff!important;background-color:#132c45!important;color-scheme:dark}
.ddr-map-tools{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
.ddr-expand-map{background:#152f47;color:#e9f5ff;border:1px solid #7796af;border-radius:7px;min-height:44px;padding:9px 14px;font-size:12px!important}
.ddr-dialog{width:min(1000px,96vw);max-height:94vh;border:1px solid #7fa6bb;border-radius:14px;background:#071627;color:#f5f9ff;padding:20px;box-shadow:0 25px 100px #0008}
.ddr-dialog::backdrop{background:rgba(2,10,20,.82)}
.ddr-dialog-head{display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid #506e84;padding-bottom:12px;margin-bottom:10px}
.ddr-dialog-head h2{color:#fff!important;font-size:22px;margin:0}
.ddr-dialog-head p{color:#c8dfea;font-size:13px;margin:5px 0 0}
.ddr-enlarged-scroll{max-height:76vh;overflow:auto}
.ddr-enlarged-scroll svg{width:100%;min-width:730px;max-width:none;display:block}
@media(max-width:520px){.ddr-map-tools{display:block}.ddr-map-tools label{margin-bottom:12px}.ddr-dialog{padding:14px}.ddr-dialog-head h2{font-size:18px}.ddr-dialog-head p{font-size:12px}}

.ddr-scroll-hint{display:none;color:#c9dce9;font-size:12px;line-height:1.6;margin:9px 0 18px}@media(max-width:900px){.ddr-scroll-hint{display:block}}