:root{color-scheme:light;--canvas: #fffaf4;--surface: #ffffff;--surface-solid: #ffffff;--surface-soft: #f7f3ff;--surface-high: #eee8ff;--ink: #2c3150;--muted: #69708a;--line: #c8c7d566;--soft: #f1edff;--edge: #2c31501f;--primary: #485cc7;--focus: #337dcb;--secondary: #6656b8;--tertiary: #b94d80;--cyan: #cceeff;--lavender: #dfd8ff;--pink: #ffd7e5;--peach: #ffe0bc;--mint: #ccefdc;--butter: #fff0ad;--visual-indigo: #6960cc;--surface-strong: #485cc7;--on-strong: #ffffff;--shadow: 0 6px 22px #2c31500d;--font-sans: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--radius: 16px}:root[data-theme=dark]{color-scheme:dark;--canvas: #1e2034;--surface: #2a2d47;--surface-solid: #2a2d47;--surface-soft: #252842;--surface-high: #3a3d5c;--ink: #f6f3ff;--muted: #c7c8d9;--line: #d4d2e633;--soft: #353855;--edge: #e2dfff33;--primary: #aeb6ff;--focus: #8edcf4;--secondary: #c7b9ff;--tertiary: #ffacd0;--cyan: #294a62;--lavender: #48416d;--pink: #5b344f;--peach: #5b4734;--mint: #294d45;--butter: #5e5632;--visual-indigo: #a9a0ff;--surface-strong: #aeb6ff;--on-strong: #20223a;--shadow: 0 6px 22px #00000026}.map-shell{position:relative;height:calc(100dvh - 102px);min-height:500px;overflow:hidden;background:radial-gradient(ellipse at 68% 60%,color-mix(in srgb,var(--lavender) 16%,transparent),transparent 52%),var(--canvas)}.map-canvas{position:absolute;inset:0;overflow:hidden;touch-action:none;cursor:grab}.map-canvas:active{cursor:grabbing}.map-world{position:absolute;transform-origin:0 0}.map-edges{position:absolute;overflow:visible;pointer-events:none}.map-edges path{stroke:var(--edge);stroke-width:1.5;fill:none;transition:opacity .2s,stroke .2s}.map-edges path.is-active{stroke:var(--primary);stroke-width:2}.map-edges path.is-route{stroke:var(--primary);stroke-width:2.25;opacity:.9}.map-edges path.is-dimmed{opacity:.1}.map-node{position:absolute;display:flex;align-items:center;gap:8px;transform:translate(-50%,-50%);border-radius:999px;padding:6px 12px;background:var(--surface);color:var(--ink);box-shadow:0 2px 8px #1814450f;font-size:13px;line-height:16px;letter-spacing:.01em;font-weight:600;white-space:nowrap;max-width:300px;transition:opacity .2s,box-shadow .2s}.map-node>span{overflow:hidden;text-overflow:ellipsis}.map-node--marker{padding:8px}.map-node--marker>span,.map-node--marker>small{display:none}.map-node i{flex:0 0 8px;width:8px;height:8px;background:var(--node-color);border-radius:50%;box-shadow:0 0 0 2px color-mix(in srgb,var(--node-color) 20%,transparent)}.map-node small{font:500 9px/14px var(--font-mono);padding:1px 5px;background:var(--surface-high);border-radius:999px}.map-node--domain{font-size:18px;line-height:24px;padding:12px 20px;max-width:340px}.map-node--domain i{width:10px;height:10px;flex-basis:10px}.map-node.is-active{z-index:4;box-shadow:0 5px 24px color-mix(in srgb,var(--primary) 25%,transparent);outline:1px solid color-mix(in srgb,var(--primary) 30%,transparent)}.map-node.is-route{z-index:2;box-shadow:0 4px 16px color-mix(in srgb,var(--primary) 20%,transparent);outline:1px solid color-mix(in srgb,var(--primary) 35%,transparent)}.map-node.is-dimmed{opacity:.22}.map-toolbar{position:absolute;top:24px;left:50%;transform:translate(-50%);z-index:5;max-width:calc(100% - 48px)}.map-filters{display:flex;align-items:center;gap:4px;padding:5px 8px;background:color-mix(in srgb,var(--surface) 95%,transparent);box-shadow:var(--shadow);border-radius:999px;white-space:nowrap;overflow-x:auto;scrollbar-width:thin;font-size:11px}.map-filters button,.map-filters a,.map-filters>span{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px}.map-filters .active{background:var(--primary);color:var(--canvas)}.map-filters i{width:6px;height:6px;border-radius:50%}.map-controls{position:absolute;bottom:24px;left:24px;display:flex;align-items:center;gap:4px;padding:4px;border-radius:999px;background:var(--surface);box-shadow:var(--shadow)}.map-controls button{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;color:var(--muted)}.map-controls button:hover{background:var(--surface-soft)}.map-controls output{padding:0 12px;font:500 10px/16px var(--font-mono);color:var(--muted)}.map-empty,.map-loading{position:absolute;top:45%;left:50%;transform:translate(-50%,-50%);text-align:center}.map-shell--compact{height:288px;min-height:288px;border-radius:16px}.map-shell--compact .map-controls{bottom:8px;left:8px}.map-shell--compact .map-controls button{width:24px;height:24px}.reference-map{position:relative}.map-provenance{position:absolute;left:220px;bottom:34px;font:500 9px/14px var(--font-mono);color:var(--muted)}@media(max-width:600px){.map-toolbar{max-width:calc(100% - 24px);top:12px}.map-provenance{left:24px;bottom:74px;font-size:8px;max-width:calc(100% - 48px)}}.landing-hero{text-align:center;padding:72px 24px 56px;display:flex;flex-direction:column;align-items:center}.hero-kicker{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:var(--surface);border-radius:999px;font:500 10px/16px var(--font-mono);color:var(--primary);box-shadow:var(--shadow)}.landing-hero h1{margin:24px 0 16px;font-size:48px;line-height:56px;font-weight:700;letter-spacing:-.03em}.landing-hero p{max-width:580px;font-size:16px;line-height:26px;margin-bottom:24px}.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.landing-map-preview{margin:0 auto 40px;width:min(1320px,calc(100% - 48px));border-radius:32px;padding:8px;overflow:hidden;background:var(--surface);box-shadow:0 20px 64px #1814450a}.landing-map-preview .map-shell{height:660px;min-height:0;border-radius:40px}.paths-callout{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.8fr);align-items:center;gap:48px;width:min(1200px,calc(100% - 48px));margin:0 auto 72px;padding:42px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(115deg,color-mix(in srgb,var(--cyan) 38%,var(--surface)),var(--surface))}.paths-callout h2{margin:7px 0;font-size:30px;line-height:38px}.paths-callout p{max-width:520px;margin-bottom:20px;font-size:13px;line-height:21px}.paths-callout .button{min-height:40px;padding:10px 18px}.paths-callout-preview{display:grid;gap:18px;padding:22px;border:1px solid color-mix(in srgb,var(--primary) 26%,var(--line));border-radius:22px;background:color-mix(in srgb,var(--surface) 82%,transparent);box-shadow:var(--shadow)}.paths-callout-preview>span,.paths-callout-preview small{color:var(--muted);font:500 10px/16px var(--font-mono)}.paths-callout-preview>div{display:grid;gap:9px}.paths-callout-preview>div>span{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:11px;font-weight:700}.paths-callout-preview i{width:8px;height:8px;border-radius:50%;background:var(--primary)}.paths-callout-preview b{flex:1;min-width:20px;height:1px;background:var(--primary);opacity:.3}.landing-principles{padding:64px;background:var(--surface-soft)}.principles-heading{display:flex;justify-content:space-between;gap:48px;margin-bottom:48px}.principles-heading h2{font-size:32px;line-height:40px;margin-top:16px}.principles-heading>p{max-width:420px;align-self:center}.principles-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.principles-grid article{padding:32px;background:var(--surface);border-radius:32px;display:flex;flex-direction:column;align-items:flex-start;gap:16px}.principles-grid article>svg{color:var(--primary);margin-bottom:8px}.principles-grid p{font-size:12px;line-height:20px}.principles-grid a{margin-top:auto;padding-top:16px;font-size:12px;color:var(--primary)}.paths-page{width:min(1120px,calc(100% - 48px));margin:0 auto;padding:64px 0 88px}.paths-hero{max-width:690px}.paths-hero h1{margin:14px 0;font-size:clamp(38px,5vw,60px);line-height:1.05;letter-spacing:-.04em}.paths-hero>p{font-size:16px;line-height:26px}.paths-trust{display:inline-flex;align-items:center;gap:7px;margin-top:22px;padding:7px 10px;border-radius:999px;background:var(--mint);color:var(--ink);font:500 10px/16px var(--font-mono)}.paths-section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:16px}.paths-section-head h2{margin-top:6px;font-size:22px}.paths-section-head>span{color:var(--muted);font:500 10px/16px var(--font-mono)}.path-goal-picker,.path-calibration,.path-chooser-summary,.path-continue,.path-neighbourhood,.path-stages,.path-why{margin-top:42px}.path-goal-list{display:grid;gap:10px}.path-goal-list button{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;width:100%;padding:18px 20px;border:1px solid var(--line);border-radius:18px;background:var(--surface);text-align:left}.path-goal-list button:hover{background:var(--surface-soft)}.path-goal-list button.is-selected{border-color:var(--primary);background:color-mix(in srgb,var(--cyan) 40%,var(--surface));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--primary) 45%,transparent)}.path-goal-list i{width:9px;height:9px;border-radius:50%;background:var(--primary)}.path-goal-list span{display:grid;gap:4px}.path-goal-list strong{font-size:14px}.path-goal-list small{max-width:650px;color:var(--muted);font-size:11px;line-height:17px}.path-goal-list em{color:var(--muted);font:500 10px/16px var(--font-mono);font-style:normal;text-align:right}.calibration-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.calibration-grid fieldset{min-width:0;padding:20px;border:1px solid var(--line);border-radius:18px;background:var(--surface-soft)}.calibration-grid legend{padding:0 6px;color:var(--muted);font:500 10px/16px var(--font-mono)}.calibration-grid fieldset>div{display:grid;gap:8px}.calibration-grid button{display:flex;justify-content:space-between;align-items:baseline;gap:10px;width:100%;padding:10px 12px;border-radius:10px;background:transparent;text-align:left}.calibration-grid button:hover{background:var(--surface)}.calibration-grid button.is-selected{background:var(--surface);color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary)}.calibration-grid button strong{font-size:11px}.calibration-grid button small{color:var(--muted);font-size:10px;text-align:right}.path-chooser-summary{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px 28px;border-radius:24px;background:linear-gradient(110deg,color-mix(in srgb,var(--lavender) 65%,var(--surface)),var(--surface))}.path-chooser-summary h2{margin:8px 0 5px;font-size:24px}.path-chooser-summary p{font-size:12px}.paths-disclaimer{display:flex;align-items:center;justify-content:center;gap:6px;margin:28px auto 0;max-width:620px;text-align:center;font-size:10px;line-height:16px}.path-identity h1{margin:10px 0 16px;font-size:clamp(38px,5vw,54px);line-height:1.08}.path-identity>div{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;color:var(--muted);font:500 10px/16px var(--font-mono)}.path-identity button{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font:inherit}.path-continue{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(220px,.65fr);gap:24px;padding:30px;border:1px solid color-mix(in srgb,var(--primary) 30%,var(--line));border-radius:28px;background:linear-gradient(135deg,color-mix(in srgb,var(--cyan) 58%,var(--surface)),var(--surface))}.path-continue h2{margin:8px 0;font-size:clamp(25px,3vw,34px)}.path-continue p{max-width:680px;font-size:13px;line-height:21px}.path-stage-label{display:inline-flex;align-items:center;gap:6px;margin-top:16px;color:var(--primary);font:500 10px/16px var(--font-mono)}.path-continue-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.path-progress{align-self:stretch;display:flex;flex-direction:column;justify-content:center;padding:20px;border-radius:20px;background:var(--surface)}.path-progress>span,.path-progress small{color:var(--muted);font:500 10px/16px var(--font-mono)}.path-progress strong{margin:6px 0 14px;font-size:32px}.path-progress>div{height:8px;overflow:hidden;border-radius:999px;background:var(--surface-soft)}.path-progress i{display:block;height:100%;border-radius:inherit;background:var(--primary);transition:width .2s}.path-progress small{margin-top:12px}.path-neighbourhood{padding:26px 28px;border:1px solid var(--line);border-radius:24px;background:var(--surface)}.path-neighbourhood .paths-section-head a{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-size:11px;font-weight:700}.path-trail{display:flex;align-items:center;overflow-x:auto;padding:10px 0 4px}.path-trail-step{display:flex;align-items:center;min-width:min-content}.path-trail-step>a{display:flex;align-items:center;gap:7px;padding:10px 13px;border:1px solid var(--line);border-radius:999px;background:var(--surface-soft);white-space:nowrap;font-size:11px;font-weight:700}.path-trail-step>a.is-current{border-color:var(--primary);background:var(--cyan);color:var(--primary)}.path-trail-step>a.is-complete{color:var(--muted)}.path-trail-step i{width:7px;height:7px;border-radius:50%;background:var(--primary)}.path-trail-step b{width:36px;height:1px;background:var(--primary);opacity:.45}.path-stages{display:grid;gap:10px}.path-stages>article{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--surface)}.path-stages>article.is-current{border-color:color-mix(in srgb,var(--primary) 45%,var(--line))}.path-stages>article>button{display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:14px;width:100%;padding:17px 18px;text-align:left}.path-stage-number{color:var(--muted);font:500 10px/16px var(--font-mono)}.path-stages button strong,.path-stages button small{display:block}.path-stages button strong{font-size:13px}.path-stages button small{margin-top:3px;color:var(--muted);font-size:10px}.path-stage-concepts{display:flex;flex-wrap:wrap;gap:8px;padding:0 18px 18px 66px}.path-stage-concepts a{display:inline-flex;align-items:center;gap:5px;padding:7px 9px;border-radius:999px;background:var(--surface-soft);color:var(--primary);font-size:10px;font-weight:700}.path-why{padding:26px 28px;border-radius:24px;background:var(--surface-soft)}.path-why h2{margin:8px 0;font-size:23px}.path-why>p{max-width:680px;font-size:12px;line-height:20px}.path-why ul{display:grid;gap:8px;margin:18px 0 0;padding:0;list-style:none}.path-why li{color:var(--muted);font-size:11px}.paths-empty{text-align:center}.concept-page{width:min(1280px,100%);padding:32px;margin:0 auto}.concept-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:32px;align-items:start}.concept-primary{display:flex;flex-direction:column;gap:32px;min-width:0}.concept-path-context{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 20px;border:1px solid color-mix(in srgb,var(--primary) 28%,var(--line));border-radius:20px;background:linear-gradient(110deg,color-mix(in srgb,var(--cyan) 58%,var(--surface)),var(--surface))}.concept-path-context>div:first-child{display:grid;gap:4px}.concept-path-context strong{font-size:13px}.concept-path-context small{color:var(--muted);font:500 10px/16px var(--font-mono)}.concept-path-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.concept-path-actions .button{min-height:34px;padding:8px 11px;font-size:10px}.concept-meta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:16px}.taxonomy-pill{background:var(--cyan);color:var(--primary);border-radius:999px;padding:4px 12px;font:500 10px/16px var(--font-mono)}.concept-hero h1{margin-bottom:16px}.concept-hero p{font-size:16px;line-height:26px}.concept-hero .reference-notice{margin-top:16px;font:500 11px/18px var(--font-mono);color:var(--muted)}.connection-provenance{margin-top:20px;font-size:11px;color:var(--muted)}.connection-provenance summary{cursor:pointer}.connection-provenance ul{padding-left:16px}.connection-provenance li{margin-top:12px}.connection-provenance small{display:block}.connection-provenance a{color:var(--primary)}.key-idea-card{display:flex;gap:16px;padding:24px;border-radius:32px;background:linear-gradient(110deg,var(--surface-soft),var(--surface-high))}.idea-icon{flex-shrink:0;width:40px;height:40px;display:grid;place-items:center;background:var(--primary);color:var(--canvas);border-radius:50%}.key-idea-card p{color:var(--ink);font-size:18px;line-height:28px;font-style:italic;margin-top:8px}.connections-card{background:var(--surface);padding:24px;border-radius:32px}.connections-card>h2,.concept-context-panel>h2{display:flex;align-items:center;gap:8px;font-size:13px;line-height:20px;margin-bottom:24px}.connection-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.connection-group{padding:16px;border-radius:16px;background:var(--surface-soft)}.connection-label{display:block;text-transform:uppercase;font:500 10px/16px var(--font-mono);color:var(--muted);margin-bottom:12px}.connection-pills{display:flex;gap:8px;flex-wrap:wrap}.connection-pills a{padding:5px 10px;border-radius:999px;font-size:11px;font-weight:600;background:var(--cyan);color:var(--primary)}.connection-group--builds a{background:var(--lavender);color:var(--secondary)}.connection-group--related a{background:var(--pink);color:var(--tertiary)}.connection-empty{color:var(--muted);font-size:11px}.concept-context-panel{padding:24px;border-radius:32px;background:var(--surface);position:sticky;top:96px}.concept-context-panel>p{margin:16px 0;font-size:11px;line-height:18px}.concept-context-panel .button{width:100%;font-size:12px;padding:12px}.section-heading{margin-bottom:24px}.section-heading p{font-size:12px;margin-top:8px}.application-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.application-cards article{background:var(--surface);border-radius:32px;padding:24px}.application-cards svg{color:var(--primary);margin-bottom:16px}.application-cards h3{font-size:15px;line-height:24px}.resource-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.resource-card{display:flex;flex-direction:column;align-items:flex-start;padding:24px;border-radius:32px;background:var(--surface)}.resource-card:hover{box-shadow:var(--shadow)}.resource-kind{display:flex;align-items:center;gap:6px;padding:4px 8px;background:var(--surface-soft);border-radius:999px;color:var(--primary);font:500 10px/16px var(--font-mono)}.resource-card h3{margin:16px 0 8px}.resource-card p{font-size:12px;line-height:20px}.resource-card footer{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:24px;margin-top:auto;color:var(--primary);font:500 10px/16px var(--font-mono)}.visual-card{padding:24px;background:var(--surface);border-radius:32px}.visual-card>header{display:flex;align-items:center;justify-content:space-between;gap:12px}.visual-controls{display:flex;gap:4px}.visual-controls button:disabled{opacity:.3;cursor:default}.visual-card h2{font-size:18px;line-height:24px;margin:16px 0 24px}.pipeline-steps{display:grid;grid-template-columns:repeat(var(--steps),minmax(0,1fr));gap:12px;background:var(--surface-soft);border-radius:24px;padding:24px 16px}.pipeline-step{display:flex;flex-direction:column;align-items:center;position:relative;padding:16px 12px;gap:12px;border-radius:16px;background:var(--surface);text-align:center;border:1px solid transparent;transition:border-color .2s,box-shadow .2s}.pipeline-step:not(:last-child):after{content:"→";position:absolute;right:-13px;top:42px;color:var(--primary);z-index:2}.pipeline-step.active{border-color:var(--primary);box-shadow:0 4px 12px color-mix(in srgb,var(--primary) 12%,transparent)}.pipeline-step>span:last-child{font-size:11px;line-height:18px;color:var(--muted)}.pipeline-step 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