:root{--jc-color-navy-50:#eef0fb;--jc-color-navy-100:#d9ddf5;--jc-color-navy-200:#b3bbeb;--jc-color-navy-300:#8fa3ff;--jc-color-navy-400:#6b7fe0;--jc-color-navy-500:#4a5bc4;--jc-color-navy-600:#2f3f9e;--jc-color-navy-700:#26337f;--jc-color-navy-800:#1c2660;--jc-color-navy-900:#131a42;--jc-color-aqua-50:#e6f7f9;--jc-color-aqua-100:#c2ecf1;--jc-color-aqua-200:#8fdbe5;--jc-color-aqua-300:#4dd6e0;--jc-color-aqua-400:#22b8c7;--jc-color-aqua-500:#0e8fa3;--jc-color-aqua-600:#0b7485;--jc-color-aqua-700:#095a68;--jc-color-aqua-800:#06414b;--jc-color-blend-50:#e9f1fb;--jc-color-blend-100:#cfe1f6;--jc-color-blend-200:#a4c6ec;--jc-color-blend-300:#74a9e3;--jc-color-blend-400:#4a8bd0;--jc-color-blend-500:#1e67a0;--jc-color-blend-600:#185480;--jc-color-blend-700:#124062;--jc-color-blend-800:#0c2c44;--jc-color-neutral-0:#ffffff;--jc-color-neutral-50:#f6f7fb;--jc-color-neutral-100:#eceef5;--jc-color-neutral-200:#dde1ee;--jc-color-neutral-300:#b4b9cc;--jc-color-neutral-400:#8f95ab;--jc-color-neutral-500:#646b82;--jc-color-neutral-700:#3a3f52;--jc-color-neutral-850:#1a1e30;--jc-color-neutral-900:#14172a;--jc-color-neutral-950:#0b0d16;--jc-color-neutral-1000:#000000;--jc-color-signal-success:#1e8a5a;--jc-color-signal-warning:#b7791f;--jc-color-signal-error:#c8402c;--jc-color-signal-info:#0e8fa3;--jc-font-family-brand:"Space Grotesk", Inter, system-ui, sans-serif;--jc-font-family-body:Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--jc-font-family-mono:"JetBrains Mono", "SF Mono", Consolas, monospace;--jc-font-weight-regular:400;--jc-font-weight-medium:500;--jc-font-weight-bold:700;--jc-font-size-xs:0.75rem;--jc-font-size-sm:0.875rem;--jc-font-size-md:1rem;--jc-font-size-lg:1.25rem;--jc-font-size-xl:1.5625rem;--jc-font-size-2xl:1.953rem;--jc-font-size-3xl:2.441rem;--jc-font-size-4xl:3.052rem;--jc-font-size-5xl:3.815rem;--jc-font-leading-tight:1.15;--jc-font-leading-normal:1.5;--jc-font-leading-loose:1.7;--jc-font-leading-display:1.05;--jc-font-tracking-logo:-0.013rem;--jc-font-tracking-heading:-0.01rem;--jc-font-tracking-normal:0rem;--jc-font-tracking-display:-0.022rem;--jc-font-tracking-wide:0.06rem;--jc-space-1:0.25rem;--jc-space-2:0.5rem;--jc-space-3:0.75rem;--jc-space-4:1rem;--jc-space-6:1.5rem;--jc-space-8:2rem;--jc-space-12:3rem;--jc-space-16:4rem;--jc-space-24:6rem;--jc-radius-sm:6px;--jc-radius-md:10px;--jc-radius-lg:16px;--jc-radius-xl:24px;--jc-radius-full:999px;--jc-border-default:1px solid #dde1ee;--jc-border-focus:2px solid #0e8fa3;--jc-shadow-sm:0px 1px 2px 0px rgb(20 23 42 / 0.05), 0px 2px 6px -1px rgb(20 23 42 / 0.08);--jc-shadow-md:0px 2px 4px -1px rgb(20 23 42 / 0.06), 0px 10px 24px -6px rgb(20 23 42 / 0.14);--jc-shadow-lg:0px 4px 8px -2px rgb(20 23 42 / 0.06), 0px 28px 56px -16px rgb(20 23 42 / 0.22);--jc-motion-duration-fast:120ms;--jc-motion-duration-base:200ms;--jc-motion-duration-slow:400ms;--jc-motion-easing-standard:cubic-bezier(0.2,0,0,1);--jc-motion-easing-emphasized:cubic-bezier(0.3,0,0,1);--jc-motion-transition-default:200ms cubic-bezier(0.2,0,0,1) 0ms;--jc-logo-minHeight:24px;--jc-sem-bg-page:#f6f7fb;--jc-sem-bg-surface:#ffffff;--jc-sem-bg-muted:#eceef5;--jc-sem-bg-raised:#eceef5;--jc-sem-bg-brand:#2f3f9e;--jc-sem-bg-brandSoft:#eef0fb;--jc-sem-bg-accent:#e6f7f9;--jc-sem-text-primary:#14172a;--jc-sem-text-secondary:#646b82;--jc-sem-text-brand:#2f3f9e;--jc-sem-text-accent:#0b7485;--jc-sem-text-onBrand:#ffffff;--jc-sem-text-disabled:#b4b9cc;--jc-sem-border-default:#dde1ee;--jc-sem-border-subtle:#eceef5;--jc-sem-border-strong:#b4b9cc;--jc-sem-border-focus:#0e8fa3;--jc-sem-action-primary:#2f3f9e;--jc-sem-action-primaryHover:#26337f;--jc-sem-action-secondary:#0e8fa3;--jc-sem-action-secondaryHover:#0b7485;--jc-sem-tint-navyBg:#eef0fb;--jc-sem-tint-navyFg:#26337f;--jc-sem-tint-aquaBg:#e6f7f9;--jc-sem-tint-aquaFg:#095a68;--jc-sem-tint-blendBg:#e9f1fb;--jc-sem-tint-blendFg:#124062;--jc-sem-mark-a:#2f3f9e;--jc-sem-mark-b:#0e8fa3;--jc-sem-mark-c:#1e67a0;--jc-sem-gradient-brand:linear-gradient(135deg, #2f3f9e 0%, #1e67a0 50%, #0b7485 100%);--jc-sem-gradient-soft:linear-gradient(135deg, #eef0fb 0%, #e6f7f9 100%);--jc-sem-gradient-text:linear-gradient(90deg, #2f3f9e 0%, #0b7485 100%)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--jc-sem-bg-page:#000000;--jc-sem-bg-surface:#0b0d16;--jc-sem-bg-muted:#14172a;--jc-sem-bg-raised:#1a1e30;--jc-sem-bg-brand:#131a42;--jc-sem-bg-brandSoft:#131a42;--jc-sem-bg-accent:#06414b;--jc-sem-text-primary:#f6f7fb;--jc-sem-text-secondary:#b4b9cc;--jc-sem-text-brand:#8fa3ff;--jc-sem-text-accent:#4dd6e0;--jc-sem-text-onBrand:#ffffff;--jc-sem-text-disabled:#646b82;--jc-sem-border-default:#1a1e30;--jc-sem-border-subtle:#14172a;--jc-sem-border-strong:#3a3f52;--jc-sem-border-focus:#4dd6e0;--jc-sem-action-primary:#8fa3ff;--jc-sem-action-primaryHover:#b3bbeb;--jc-sem-action-secondary:#4dd6e0;--jc-sem-action-secondaryHover:#8fdbe5;--jc-sem-tint-navyBg:#131a42;--jc-sem-tint-navyFg:#8fa3ff;--jc-sem-tint-aquaBg:#06414b;--jc-sem-tint-aquaFg:#4dd6e0;--jc-sem-tint-blendBg:#0c2c44;--jc-sem-tint-blendFg:#74a9e3;--jc-sem-mark-a:#8fa3ff;--jc-sem-mark-b:#4dd6e0;--jc-sem-mark-c:#74a9e3;--jc-sem-gradient-brand:linear-gradient(135deg, #26337f 0%, #185480 50%, #095a68 100%);--jc-sem-gradient-soft:linear-gradient(135deg, #131a42 0%, #06414b 100%);--jc-sem-gradient-text:linear-gradient(90deg, #8fa3ff 0%, #4dd6e0 100%)}}:root[data-theme=dark]{--jc-sem-bg-page:#000000;--jc-sem-bg-surface:#0b0d16;--jc-sem-bg-muted:#14172a;--jc-sem-bg-raised:#1a1e30;--jc-sem-bg-brand:#131a42;--jc-sem-bg-brandSoft:#131a42;--jc-sem-bg-accent:#06414b;--jc-sem-text-primary:#f6f7fb;--jc-sem-text-secondary:#b4b9cc;--jc-sem-text-brand:#8fa3ff;--jc-sem-text-accent:#4dd6e0;--jc-sem-text-onBrand:#ffffff;--jc-sem-text-disabled:#646b82;--jc-sem-border-default:#1a1e30;--jc-sem-border-subtle:#14172a;--jc-sem-border-strong:#3a3f52;--jc-sem-border-focus:#4dd6e0;--jc-sem-action-primary:#8fa3ff;--jc-sem-action-primaryHover:#b3bbeb;--jc-sem-action-secondary:#4dd6e0;--jc-sem-action-secondaryHover:#8fdbe5;--jc-sem-tint-navyBg:#131a42;--jc-sem-tint-navyFg:#8fa3ff;--jc-sem-tint-aquaBg:#06414b;--jc-sem-tint-aquaFg:#4dd6e0;--jc-sem-tint-blendBg:#0c2c44;--jc-sem-tint-blendFg:#74a9e3;--jc-sem-mark-a:#8fa3ff;--jc-sem-mark-b:#4dd6e0;--jc-sem-mark-c:#74a9e3;--jc-sem-gradient-brand:linear-gradient(135deg, #26337f 0%, #185480 50%, #095a68 100%);--jc-sem-gradient-soft:linear-gradient(135deg, #131a42 0%, #06414b 100%);--jc-sem-gradient-text:linear-gradient(90deg, #8fa3ff 0%, #4dd6e0 100%)}.jc-h1{font-family:var(--jc-font-family-brand);font-size:var(--jc-font-size-3xl);font-weight:var(--jc-font-weight-bold);letter-spacing:var(--jc-font-tracking-heading);line-height:var(--jc-font-leading-tight)}.jc-h2{font-family:var(--jc-font-family-brand);font-size:var(--jc-font-size-2xl);font-weight:var(--jc-font-weight-bold);letter-spacing:var(--jc-font-tracking-heading);line-height:var(--jc-font-leading-tight)}.jc-h3{font-family:var(--jc-font-family-brand);font-size:var(--jc-font-size-xl);font-weight:var(--jc-font-weight-medium);letter-spacing:var(--jc-font-tracking-normal);line-height:var(--jc-font-leading-tight)}.jc-body{font-family:var(--jc-font-family-body);font-size:var(--jc-font-size-md);font-weight:var(--jc-font-weight-regular);letter-spacing:var(--jc-font-tracking-normal);line-height:var(--jc-font-leading-normal)}.jc-small{font-family:var(--jc-font-family-body);font-size:var(--jc-font-size-sm);font-weight:var(--jc-font-weight-regular);letter-spacing:var(--jc-font-tracking-normal);line-height:var(--jc-font-leading-normal)}.jc-code{font-family:var(--jc-font-family-mono);font-size:var(--jc-font-size-sm);font-weight:var(--jc-font-weight-regular);letter-spacing:var(--jc-font-tracking-normal);line-height:var(--jc-font-leading-normal)}@media(prefers-reduced-motion:reduce){:root{--jc-motion-duration-fast:0ms;--jc-motion-duration-base:0ms;--jc-motion-duration-slow:0ms}}:focus-visible{outline:var(--jc-border-focus);outline-offset:2px}@font-face{font-family:space grotesk;src:url(../fonts/space-grotesk-400.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:space grotesk;src:url(../fonts/space-grotesk-500.woff2)format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:space grotesk;src:url(../fonts/space-grotesk-700.woff2)format("woff2");font-weight:700;font-style:normal;font-display:swap}*,*::before,*::after{box-sizing:border-box}html{color-scheme:light dark;scroll-behavior:smooth}body{margin:0;background:var(--jc-sem-bg-page);color:var(--jc-sem-text-primary);font-family:var(--jc-font-family-body);font-size:var(--jc-font-size-md);line-height:var(--jc-font-leading-normal);-webkit-font-smoothing:antialiased}::selection{background:var(--jc-sem-tint-aquaBg);color:var(--jc-sem-tint-aquaFg)}h1,h2,h3,h4{font-family:var(--jc-font-family-brand);font-weight:var(--jc-font-weight-bold);line-height:var(--jc-font-leading-tight);letter-spacing:var(--jc-font-tracking-heading);color:var(--jc-sem-text-primary);text-wrap:balance}h1{font-size:var(--jc-font-size-3xl);margin:0 0 var(--jc-space-4)}h2{font-size:var(--jc-font-size-2xl);margin:var(--jc-space-12)0 var(--jc-space-4)}h3{font-size:var(--jc-font-size-xl);margin:var(--jc-space-8)0 var(--jc-space-3)}p{margin:0 0 var(--jc-space-4)}a{color:var(--jc-sem-text-accent);text-underline-offset:.2em;text-decoration-thickness:1px}a:hover{color:var(--jc-sem-text-brand)}:focus-visible{outline:2px solid var(--jc-sem-border-focus);outline-offset:2px;border-radius:var(--jc-radius-sm)}code{font-family:var(--jc-font-family-mono);font-size:var(--jc-font-size-sm)}.prose code{background:var(--jc-sem-tint-aquaBg);color:var(--jc-sem-tint-aquaFg);padding:.12em .4em;border-radius:var(--jc-radius-sm)}.code-card code{background:0 0;color:inherit;padding:0;border-radius:0}img,svg{max-width:100%;height:auto}ul.plain{list-style:none;margin:0;padding:0}.muted{color:var(--jc-sem-text-secondary)}.container{width:min(74rem,100% - 2 * var(--jc-space-6));margin-inline:auto}.section{padding-block:var(--jc-space-16)}.section-alt{background:var(--jc-sem-bg-brandSoft);border-block:1px solid var(--jc-sem-border-subtle)}.skip-link{position:absolute;left:-9999px;background:var(--jc-sem-bg-brand);color:var(--jc-sem-text-onBrand);padding:var(--jc-space-3)var(--jc-space-4);z-index:10}.skip-link:focus{left:var(--jc-space-4);top:var(--jc-space-4)}.tint-navy{background:var(--jc-sem-tint-navyBg);color:var(--jc-sem-tint-navyFg)}.tint-aqua{background:var(--jc-sem-tint-aquaBg);color:var(--jc-sem-tint-aquaFg)}.tint-blend{background:var(--jc-sem-tint-blendBg);color:var(--jc-sem-tint-blendFg)}.site-header{border-bottom:1px solid var(--jc-sem-border-default);background:color-mix(in srgb,var(--jc-sem-bg-surface) 86%,transparent);backdrop-filter:blur(12px);position:sticky;top:0;z-index:5}.site-header::before{content:"";position:absolute;inset-inline:0;top:0;height:3px;background:var(--jc-sem-gradient-brand)}.header-row{display:flex;align-items:center;gap:var(--jc-space-6);padding-block:var(--jc-space-4);flex-wrap:wrap}.brand{display:inline-flex;margin-inline-end:auto}.brand picture,.site-footer picture{display:block}.logo-header{height:3rem;width:auto;display:block}.logo-footer{height:2.25rem;width:auto;display:block}.globe{flex:none;color:var(--jc-sem-text-secondary)}.nav-list{display:flex;gap:var(--jc-space-6);list-style:none;margin:0;padding:0;flex-wrap:wrap}.nav-list a{font-family:var(--jc-font-family-brand);font-weight:var(--jc-font-weight-medium);color:var(--jc-sem-text-primary);text-decoration:none;padding-block:var(--jc-space-1);position:relative}.nav-list a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;background:var(--jc-sem-gradient-brand);transition:right var(--jc-motion-duration-base)var(--jc-motion-easing-standard)}.nav-list a:hover::after,.nav-list a[aria-current]::after{right:0}.nav-list a:hover,.nav-list a[aria-current]{color:var(--jc-sem-text-brand)}.langswitch{position:relative}.langswitch>summary{list-style:none;cursor:pointer;user-select:none;display:inline-flex;align-items:center;gap:var(--jc-space-2);padding:var(--jc-space-2)var(--jc-space-3);border:1px solid var(--jc-sem-border-default);border-radius:var(--jc-radius-md);font-family:var(--jc-font-family-brand);font-weight:var(--jc-font-weight-medium)}.langswitch>summary:hover{border-color:var(--jc-sem-border-focus)}.langswitch>summary::-webkit-details-marker{display:none}.langswitch[open]>summary{border-color:var(--jc-sem-border-focus)}.lang-list{list-style:none;margin:var(--jc-space-2)0 0;padding:var(--jc-space-2);position:absolute;inset-inline-end:0;min-width:13rem;z-index:20;background:var(--jc-sem-bg-surface);border:1px solid var(--jc-sem-border-default);border-radius:var(--jc-radius-md);box-shadow:var(--jc-shadow-md)}.lang-list a{display:flex;align-items:baseline;gap:var(--jc-space-2);padding:var(--jc-space-2)var(--jc-space-3);border-radius:var(--jc-radius-sm);text-decoration:none;color:var(--jc-sem-text-primary)}.lang-list a:hover{background:var(--jc-sem-bg-muted)}.lang-list a[aria-current]{color:var(--jc-sem-text-brand);font-weight:var(--jc-font-weight-bold)}.lang-code{font-family:var(--jc-font-family-mono);font-size:var(--jc-font-size-xs);color:var(--jc-sem-text-secondary)}.lang-hint{margin-inline-start:auto;font-size:var(--jc-font-size-xs);color:var(--jc-sem-text-secondary)}.hero{padding-block:var(--jc-space-16)var(--jc-space-24);position:relative;overflow:hidden;background:var(--jc-sem-gradient-soft);border-bottom:1px solid var(--jc-sem-border-subtle)}.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(42rem 26rem at 8% -10%,color-mix(in srgb,var(--jc-sem-mark-a) 22%,transparent),transparent 70%),radial-gradient(38rem 26rem at 96% 10%,color-mix(in srgb,var(--jc-sem-mark-b) 24%,transparent),transparent 70%),radial-gradient(30rem 20rem at 60% 110%,color-mix(in srgb,var(--jc-sem-mark-c) 16%,transparent),transparent 70%)}.hero::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(circle at 1px 1px,color-mix(in srgb,var(--jc-sem-text-secondary) 28%,transparent) 1px,transparent 0);background-size:26px 26px;mask-image:linear-gradient(to bottom,black,transparent 80%)}.hero-grid{position:relative;z-index:1;display:grid;gap:var(--jc-space-12);grid-template-columns:minmax(0,1fr)minmax(0,1.05fr);align-items:center}.hero h1{font-size:clamp(var(--jc-font-size-3xl),5.2vw,var(--jc-font-size-5xl));max-width:15ch;line-height:var(--jc-font-leading-display);letter-spacing:var(--jc-font-tracking-display);color:var(--jc-sem-text-brand)}@supports(background-clip:text) or (-webkit-background-clip:text){.hero h1,.gradient-text{background:var(--jc-sem-gradient-text);-webkit-background-clip:text;background-clip:text;color:transparent}}.eyebrow{display:inline-flex;align-items:center;gap:var(--jc-space-2);font-family:var(--jc-font-family-mono);font-size:var(--jc-font-size-xs);letter-spacing:var(--jc-font-tracking-wide);text-transform:uppercase;margin-bottom:var(--jc-space-4);padding:var(--jc-space-1)var(--jc-space-3);border-radius:var(--jc-radius-full);background:var(--jc-sem-tint-aquaBg);color:var(--jc-sem-tint-aquaFg)}.eyebrow::before{content:"";width:8px;height:8px;border-radius:var(--jc-radius-full);background:var(--jc-sem-gradient-brand)}.lead{font-size:var(--jc-font-size-lg);color:var(--jc-sem-text-secondary);max-width:56ch}.hero-art{background:color-mix(in srgb,var(--jc-sem-bg-surface) 72%,transparent);backdrop-filter:blur(14px);border:1px solid color-mix(in srgb,var(--jc-sem-border-default) 80%,transparent);border-radius:var(--jc-radius-xl);box-shadow:var(--jc-shadow-lg);padding:var(--jc-space-6)}.hero-art .diagram{margin:0;max-width:none}.hero-art figcaption{max-width:none}.cta-row{display:flex;gap:var(--jc-space-3);flex-wrap:wrap;margin-top:var(--jc-space-8)}.btn{display:inline-flex;align-items:center;gap:var(--jc-space-2);padding:var(--jc-space-3)var(--jc-space-6);border-radius:var(--jc-radius-md);text-decoration:none;font-family:var(--jc-font-family-brand);font-weight:var(--jc-font-weight-medium);border:1px solid transparent;transition:transform var(--jc-motion-duration-fast)var(--jc-motion-easing-standard),box-shadow var(--jc-motion-duration-fast)var(--jc-motion-easing-standard),background-position var(--jc-motion-duration-base)var(--jc-motion-easing-standard)}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--jc-sem-gradient-brand);background-size:160% 160%;background-position:0 0;color:var(--jc-sem-text-onBrand);box-shadow:var(--jc-shadow-sm)}.btn-primary:hover{background-position:100% 100%;color:var(--jc-sem-text-onBrand);box-shadow:var(--jc-shadow-md)}.btn-ghost{border-color:var(--jc-sem-border-strong);color:var(--jc-sem-text-primary);background:color-mix(in srgb,var(--jc-sem-bg-surface) 60%,transparent)}.btn-ghost:hover{border-color:var(--jc-sem-border-focus);color:var(--jc-sem-text-accent)}.btn-onband{background:var(--jc-sem-bg-surface);color:var(--jc-sem-text-brand);box-shadow:var(--jc-shadow-md)}.btn-onband:hover{color:var(--jc-sem-text-accent)}.cards{display:grid;gap:var(--jc-space-6);grid-template-columns:repeat(auto-fit,minmax(17rem,1fr))}.section-features{padding-top:0;margin-top:calc(-1 * var(--jc-space-12));position:relative;z-index:2}.card{position:relative;overflow:hidden;background:var(--jc-sem-bg-surface);border:1px solid var(--jc-sem-border-default);border-radius:var(--jc-radius-lg);box-shadow:var(--jc-shadow-sm);padding:var(--jc-space-8)var(--jc-space-6)var(--jc-space-6);transition:transform var(--jc-motion-duration-base)var(--jc-motion-easing-standard),box-shadow var(--jc-motion-duration-base)var(--jc-motion-easing-standard),border-color var(--jc-motion-duration-base)var(--jc-motion-easing-standard)}.card::before{content:"";position:absolute;inset-inline:0;top:0;height:3px;background:var(--jc-sem-gradient-brand)}.card:hover{transform:translateY(-3px);box-shadow:var(--jc-shadow-md);border-color:var(--jc-sem-border-strong)}.card-icon{display:inline-flex;align-items:center;justify-content:center;width:3rem;height:3rem;margin-bottom:var(--jc-space-4);border-radius:var(--jc-radius-md);background:var(--jc-sem-tint-aquaBg);color:var(--jc-sem-tint-aquaFg)}:is(.cards,.card-grid)>article:nth-of-type(3n+1) .card-icon{background:var(--jc-sem-tint-navyBg);color:var(--jc-sem-tint-navyFg)}:is(.cards,.card-grid)>article:nth-of-type(3n+2) .card-icon{background:var(--jc-sem-tint-aquaBg);color:var(--jc-sem-tint-aquaFg)}:is(.cards,.card-grid)>article:nth-of-type(3n+3) .card-icon{background:var(--jc-sem-tint-blendBg);color:var(--jc-sem-tint-blendFg)}.card h2{font-size:var(--jc-font-size-xl);margin:0 0 var(--jc-space-3)}.card p{margin:0;color:var(--jc-sem-text-secondary)}.strip{padding-block:var(--jc-space-12)0}.strip-label{font-family:var(--jc-font-family-mono);font-size:var(--jc-font-size-xs);letter-spacing:var(--jc-font-tracking-wide);text-transform:uppercase;color:var(--jc-sem-text-secondary);margin-bottom:var(--jc-space-3)}.strip-list{display:flex;flex-wrap:wrap;gap:var(--jc-space-2);list-style:none;margin:0;padding:0}.strip-list li{font-family:var(--jc-font-family-brand);font-weight:var(--jc-font-weight-medium);font-size:var(--jc-font-size-sm);padding:var(--jc-space-2)var(--jc-space-4);border-radius:var(--jc-radius-full);background:var(--jc-sem-bg-surface);border:1px solid var(--jc-sem-border-default);display:inline-flex;align-items:center;gap:var(--jc-space-2)}.strip-list li::before{content:"";width:6px;height:6px;border-radius:var(--jc-radius-full);background:var(--jc-sem-mark-b)}.strip-list li:nth-child(3n+1)::before{background:var(--jc-sem-mark-a)}.strip-list li:nth-child(3n+3)::before{background:var(--jc-sem-mark-c)}.page-hero{position:relative;overflow:hidden;background:var(--jc-sem-gradient-soft);border-bottom:1px solid var(--jc-sem-border-subtle);padding-block:var(--jc-space-12)}.page-hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(34rem 20rem at 100% 0%,color-mix(in srgb,var(--jc-sem-mark-b) 22%,transparent),transparent 70%),radial-gradient(30rem 18rem at 0% 100%,color-mix(in srgb,var(--jc-sem-mark-a) 18%,transparent),transparent 70%)}.page-head{position:relative;max-width:60ch}.page-head h1{font-size:clamp(var(--jc-font-size-3xl),4vw,var(--jc-font-size-4xl));letter-spacing:var(--jc-font-tracking-display)}.page-head h1::after{content:"";display:block;width:4rem;height:4px;margin-top:var(--jc-space-4);border-radius:var(--jc-radius-full);background:var(--jc-sem-gradient-brand)}.page-head .lead{margin:0}.diagram{margin:var(--jc-space-8)0;max-width:44rem}.diagram svg{width:100%;height:auto;display:block;overflow:visible}.diagram figcaption{margin-top:var(--jc-space-4);font-size:var(--jc-font-size-sm);color:var(--jc-sem-text-secondary);max-width:52ch}.d-node rect{fill:var(--jc-sem-bg-surface);stroke:var(--jc-sem-border-default);stroke-width:1}.d-frame{fill:none;stroke:var(--jc-sem-border-default);stroke-width:1;stroke-dasharray:4 6}.d-icon{color:var(--jc-sem-tint-aquaFg)}.diagram-twins g:nth-of-type(3n+1) .d-icon{color:var(--jc-sem-tint-navyFg)}.diagram-twins g:nth-of-type(3n+3) .d-icon{color:var(--jc-sem-tint-blendFg)}.diagram text{font-family:var(--jc-font-family-brand)}.d-label{fill:var(--jc-sem-text-primary);font-size:15px;font-weight:500}.d-sub{fill:var(--jc-sem-text-secondary);font-size:11px}.d-mono{fill:var(--jc-sem-text-primary);font-family:var(--jc-font-family-mono);font-size:13px}.d-eyebrow{fill:var(--jc-sem-text-secondary);font-family:var(--jc-font-family-mono);font-size:11px;letter-spacing:var(--jc-font-tracking-wide)}.d-wire{fill:none;stroke:var(--jc-sem-border-strong);stroke-width:1.5;opacity:.8}.diagram-twins .d-wire{stroke:url(#flow);stroke-width:2;opacity:1}.d-hub rect{fill:var(--jc-sem-tint-aquaBg);stroke:var(--jc-sem-mark-b);stroke-width:1.5}.d-hub-title{fill:var(--jc-sem-text-primary);font-family:var(--jc-font-family-mono);font-size:14px;text-anchor:middle}.d-hub-sub{fill:var(--jc-sem-tint-aquaFg);font-size:12px;text-anchor:middle}.d-out{fill:none;stroke:var(--jc-sem-mark-b);stroke-width:2}.d-out-lines path{stroke:var(--jc-sem-border-strong);stroke-width:4;stroke-linecap:round}.d-query{fill:var(--jc-sem-text-primary);font-weight:700;font-size:15px}.d-reg path{stroke:var(--jc-sem-border-strong);stroke-width:1.5;fill:none}.d-answer{fill:var(--jc-sem-text-accent)}.d-entity rect{fill:var(--jc-sem-tint-aquaBg);stroke:var(--jc-sem-mark-b)}.d-adapter rect{fill:var(--jc-sem-tint-blendBg);stroke:var(--jc-sem-mark-c);stroke-dasharray:5 4}.d-adapter .d-label{fill:var(--jc-sem-tint-blendFg)}.d-answer-card rect{fill:var(--jc-sem-bg-surface);stroke:var(--jc-sem-mark-c);stroke-width:1.5}.d-answer-card .d-query{font-size:14px}.d-reg-arrow{fill:none;stroke:var(--jc-sem-mark-c);stroke-width:1.5;stroke-dasharray:5 5}.diagram-federation .d-broker rect{fill:var(--jc-sem-bg-surface)}.code-card{margin:var(--jc-space-8)0;border-radius:var(--jc-radius-xl);overflow:hidden;border:1px solid var(--jc-color-neutral-900);background:var(--jc-color-neutral-950);box-shadow:var(--jc-shadow-lg);position:relative}.code-card::before{content:"";position:absolute;inset-inline:0;top:0;height:3px;background:var(--jc-sem-gradient-brand)}.code-card-bar{display:flex;align-items:center;gap:var(--jc-space-2);padding:var(--jc-space-3)var(--jc-space-4);border-bottom:1px solid var(--jc-color-neutral-900);background:var(--jc-color-neutral-1000)}.code-card-bar .dot{width:9px;height:9px;border-radius:var(--jc-radius-full);background:var(--jc-color-neutral-700)}.code-card-bar .dot:nth-child(1){background:var(--jc-color-navy-400)}.code-card-bar .dot:nth-child(2){background:var(--jc-color-blend-400)}.code-card-bar .dot:nth-child(3){background:var(--jc-color-aqua-400)}.code-card-name{margin-inline-start:var(--jc-space-3);font-family:var(--jc-font-family-mono);font-size:var(--jc-font-size-xs);color:var(--jc-color-neutral-300);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.code-card pre{margin:0;padding:var(--jc-space-6)var(--jc-space-4);overflow-x:auto;font-family:var(--jc-font-family-mono);font-size:var(--jc-font-size-sm);line-height:var(--jc-font-leading-normal);color:var(--jc-color-neutral-200)}.code-card .k{color:var(--jc-color-navy-300)}.code-card .s{color:var(--jc-color-aqua-300)}.code-card .n{color:var(--jc-color-blend-300)}.code-card .p{color:var(--jc-color-neutral-500)}.code-card figcaption{padding:var(--jc-space-3)var(--jc-space-4);font-size:var(--jc-font-size-sm);color:var(--jc-color-neutral-300);background:var(--jc-color-neutral-1000);border-top:1px solid var(--jc-color-neutral-900)}.prose{max-width:68ch}.prose-wide{max-width:100%}.prose-wide>:is(p,ul,ol,h2,h3){max-width:68ch}.prose h2:first-child{margin-top:0}.prose ul{list-style:none;padding-inline-start:0}.prose ul li{position:relative;padding-inline-start:var(--jc-space-6);margin-bottom:var(--jc-space-3)}.prose ul li::before{content:"";position:absolute;inset-inline-start:0;top:.55em;width:8px;height:8px;border-radius:2px;transform:rotate(45deg);background:var(--jc-sem-gradient-brand)}.prose ol{list-style:none;padding-inline-start:0;counter-reset:step}.prose ol li{counter-increment:step;position:relative;padding-inline-start:var(--jc-space-12);margin-bottom:var(--jc-space-6);min-height:2.25rem}.prose ol li::before{content:counter(step);position:absolute;inset-inline-start:0;top:-.15em;width:2.25rem;height:2.25rem;display:grid;place-items:center;border-radius:var(--jc-radius-md);background:var(--jc-sem-gradient-brand);color:var(--jc-sem-text-onBrand);box-shadow:var(--jc-shadow-sm);font-family:var(--jc-font-family-brand);font-weight:var(--jc-font-weight-bold)}.prose table{border-collapse:collapse;width:100%;margin-bottom:var(--jc-space-6)}.prose th,.prose td{text-align:start;padding:var(--jc-space-2)var(--jc-space-3);border-bottom:1px solid var(--jc-sem-border-subtle)}.prose blockquote{margin:0 0 var(--jc-space-4);padding-inline-start:var(--jc-space-4);border-inline-start:3px solid var(--jc-sem-border-focus);color:var(--jc-sem-text-secondary)}.sector-icon{display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;margin-top:var(--jc-space-12);border-radius:var(--jc-radius-md);background:var(--jc-sem-tint-aquaBg);color:var(--jc-sem-tint-aquaFg)}.sector-icon+h2{margin-top:var(--jc-space-3)}.page-list li{padding-block:var(--jc-space-3);border-bottom:1px solid var(--jc-sem-border-subtle)}.band{background:var(--jc-sem-gradient-brand);color:var(--jc-sem-text-onBrand);position:relative;overflow:hidden}.band::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(36rem 22rem at 90% 120%,color-mix(in srgb,var(--jc-sem-text-onBrand) 18%,transparent),transparent 70%)}.band h2,.band .lead{color:var(--jc-sem-text-onBrand);margin-top:0}.band .lead{opacity:.88}.band-inner{max-width:46rem}.band-inner>div{position:relative;z-index:1}.band-mark{position:absolute;inset-inline-end:-3rem;bottom:-7rem;opacity:.16;pointer-events:none}.band-mark .mark{width:20rem;height:20rem}.band-mark .mark polygon{stroke:var(--jc-sem-text-onBrand)}.site-footer{border-top:1px solid var(--jc-sem-border-default);background:var(--jc-sem-bg-brandSoft);padding-block:var(--jc-space-12)var(--jc-space-6)}.footer-grid{display:grid;gap:var(--jc-space-8);grid-template-columns:1.4fr 1fr 1fr}.site-footer a{color:var(--jc-sem-text-primary);text-decoration:none}.site-footer a:hover{color:var(--jc-sem-text-accent);text-decoration:underline}.site-footer li{margin-bottom:var(--jc-space-2)}.footer-grid .muted{margin-top:var(--jc-space-4);max-width:32ch}.footer-legal{margin-top:var(--jc-space-8);padding-top:var(--jc-space-6);border-top:1px solid var(--jc-sem-border-default);font-size:var(--jc-font-size-sm)}.card-grid{display:grid;gap:var(--jc-space-6);margin:var(--jc-space-8)0 var(--jc-space-12);grid-template-columns:repeat(2,minmax(0,1fr))}.card-flat{padding:var(--jc-space-6)}.card-flat::before{height:3px}.card-flat h2{font-size:var(--jc-font-size-lg);margin:0 0 var(--jc-space-3)}.card-body{color:var(--jc-sem-text-secondary)}.card-body p{margin:0 0 var(--jc-space-4)}.card-body p:last-child{margin-bottom:0}.card-body ul{margin:0 0 var(--jc-space-4)}.card-grid .card-icon{width:2.5rem;height:2.5rem;margin-bottom:var(--jc-space-4)}@media(max-width:64rem){.hero-grid{grid-template-columns:1fr;gap:var(--jc-space-8)}.hero h1{max-width:20ch}.band-mark{display:none}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:52rem){.card-grid{grid-template-columns:1fr}}@media(max-width:40rem){.hero{padding-block:var(--jc-space-12)var(--jc-space-16)}.hero-art{padding:var(--jc-space-3)}.section{padding-block:var(--jc-space-12)}.section-features{margin-top:calc(-1 * var(--jc-space-8))}.page-hero{padding-block:var(--jc-space-8)}.header-row{gap:var(--jc-space-3);padding-block:var(--jc-space-3)}.logo-header{height:2.25rem}.nav-list{gap:var(--jc-space-4);font-size:var(--jc-font-size-sm);order:3;width:100%}.footer-grid{grid-template-columns:1fr}.code-card pre{font-size:var(--jc-font-size-xs);padding-inline:var(--jc-space-3)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}