:root {
    color-scheme: dark;
    --public-bg: #08070f;
    --public-surface: #12101e;
    --public-surface-raised: #1b1730;
    --public-text: #f8f7ff;
    --public-muted: #b9b4cc;
    --public-line: rgba(210, 202, 255, .18);
    --public-primary: #9b7cff;
    --public-primary-strong: #7c55f5;
    --public-focus: #d8ccff;
    --public-success: #5de2aa;
    --public-warning: #ffca68;
    --public-danger: #ff8095;
    --public-container: 74rem;
    --public-reading: 47rem;
    --public-radius-sm: .75rem;
    --public-radius: 1.25rem;
    --public-shadow: 0 1.5rem 4rem rgba(0, 0, 0, .28);
    --public-space-1: .5rem;
    --public-space-2: .75rem;
    --public-space-3: 1rem;
    --public-space-4: 1.5rem;
    --public-space-5: 2rem;
    --public-space-6: 3rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { max-width: 100%; overflow-x: clip; scroll-behavior: smooth; }
body.public-site { margin: 0; background: var(--public-bg); color: var(--public-text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; }
body.public-site img, body.public-site svg { max-width: 100%; }
body.public-site a { color: inherit; text-underline-offset: .2em; }

/* The discovery page reuses the established server-rendered home sections.
   Keep their light surfaces and legacy ink tokens explicit inside the dark
   public shell so inherited shell colors cannot make card copy disappear. */
.public-family-discovery main > :where(.metric-strip, .platform-section, .services-section, .process-section, .models-section, .security-section, .faq-section) { color: var(--ink, #091b38); }
.public-family-discovery main > :where(.platform-section, .process-section, .faq-section) { background: #f7f8fe; }
.public-family-discovery main > .metric-strip { color: var(--ink, #091b38); background: #fff; }
.public-family-discovery main > .metric-strip span,
.public-family-discovery main > .metric-strip > div:nth-child(n+3) span { color: #536277; }
.public-family-discovery .metric-strip span,
.public-family-discovery .metric-strip > div:nth-child(n+3) span { font-size: .8rem; line-height: 1.35; }
.public-family-discovery .metric-strip > div:nth-child(n+3) b { font-size: .95rem; }
.public-family-discovery .platform-grid h3,
.public-family-discovery .service-main h3,
.public-family-discovery .process-grid h3,
.public-family-discovery .security-grid h3 { color: var(--ink, #091b38); font-size: 1.05rem; }
.public-family-discovery .platform-grid p,
.public-family-discovery .service-main p,
.public-family-discovery .process-grid p,
.public-family-discovery .security-grid p { color: #536277; font-size: .9rem; line-height: 1.6; }
.public-family-discovery .platform-grid a,
.public-family-discovery .service-grid article > a { min-height: 2.75rem; font-size: .88rem; }
.public-family-discovery .service-meta strong small,
.public-family-discovery .service-meta span { color: #536277; font-size: .78rem; line-height: 1.35; }
.public-family-discovery .model-grid h3 { color: var(--ink, #091b38); font-size: 1rem; }
.public-family-discovery .model-grid p,
.public-family-discovery .catalog-note { color: #536277; font-size: .8rem; }
.public-family-discovery .faq-grid summary span { color: var(--ink, #091b38); font-size: .95rem; }
.public-family-discovery .faq-answer p { color: #536277; font-size: .9rem; line-height: 1.65; }
.public-container { width: min(100% - 2rem, var(--public-container)); margin-inline: auto; }
.public-reading { width: min(100%, var(--public-reading)); }
.public-skip-link { position: fixed; z-index: 1000; inset: .75rem auto auto .75rem; translate: 0 -200%; padding: .75rem 1rem; border-radius: .5rem; background: #fff; color: #111; }
.public-skip-link:focus { translate: 0; }
:where(.public-site a, .public-site button, .public-site input, .public-site select, .public-site textarea, .public-site summary):focus-visible { outline: .2rem solid var(--public-focus); outline-offset: .2rem; }
:where(.public-site button, .public-site input, .public-site select, .public-site textarea, .public-site summary) { min-height: 2.75rem; font: inherit; }
.public-muted { color: var(--public-muted); }
.public-header { position: sticky; z-index: 100; top: 0; border-bottom: 1px solid var(--public-line); background: rgba(8, 7, 15, .9); backdrop-filter: blur(18px); }
.public-header__inner { min-height: 4.75rem; display: flex; align-items: center; gap: 1.5rem; }
.public-brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--public-text); font-size: 1.08rem; font-weight: 700; text-decoration: none; }
.public-brand strong { color: var(--public-primary); }
.public-nav { display: flex; align-items: center; gap: .25rem; margin-inline: auto; }
.public-nav a, .public-link { min-height: 2.75rem; display: inline-flex; align-items: center; padding-inline: .8rem; border-radius: .65rem; color: var(--public-muted); text-decoration: none; font-weight: 650; }
.public-nav a:hover, .public-nav a[aria-current="page"], .public-link:hover { color: var(--public-text); background: rgba(155, 124, 255, .1); }
.public-header__actions { display: flex; align-items: center; gap: .5rem; }
.public-button { min-height: 2.75rem; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .65rem 1rem; border: 1px solid transparent; border-radius: .75rem; font-weight: 750; text-decoration: none; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.public-button:hover { transform: translateY(-1px); }
.public-button--primary { background: linear-gradient(135deg, var(--public-primary), var(--public-primary-strong)); color: #fff; box-shadow: 0 .7rem 2rem rgba(124, 85, 245, .25); }
.public-button--secondary { border-color: var(--public-line); background: var(--public-surface); color: var(--public-text); }
.public-menu-toggle { width: 2.75rem; height: 2.75rem; display: none; place-content: center; gap: .25rem; border: 1px solid var(--public-line); border-radius: .65rem; background: var(--public-surface); color: var(--public-text); }
.public-menu-toggle span { width: 1.15rem; height: .12rem; background: currentColor; }
.public-mobile-menu { padding: .5rem 1rem 1rem; border-top: 1px solid var(--public-line); background: var(--public-bg); }
.public-mobile-menu a { min-height: 2.75rem; display: flex; align-items: center; padding-inline: .75rem; border-radius: .6rem; text-decoration: none; }
.public-preview-banner { display: flex; justify-content: center; gap: .75rem; padding: .7rem 1rem; background: var(--public-warning); color: #241700; }
.public-hero { position: relative; overflow: hidden; padding-block: clamp(4rem, 8vw, 7.5rem); border-bottom: 1px solid var(--public-line); background: radial-gradient(circle at 75% 20%, rgba(124, 85, 245, .3), transparent 34%), linear-gradient(180deg, #0e0b19, var(--public-bg)); }
.public-hero::after { content: ""; position: absolute; inset: auto -10% -60% 45%; aspect-ratio: 1; border: 1px solid rgba(155, 124, 255, .16); border-radius: 50%; pointer-events: none; }
.public-hero--compact { padding-block: clamp(3rem, 6vw, 5.5rem); }
.public-eyebrow { margin: 0 0 .75rem; color: var(--public-primary); font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.public-hero h1 { max-width: 15ch; margin: 0; font-size: clamp(2.35rem, 6vw, 5rem); line-height: 1.02; letter-spacing: -.045em; }
.public-hero__summary { max-width: 46rem; margin: 1.25rem 0 0; color: var(--public-muted); font-size: clamp(1.05rem, 2vw, 1.3rem); }
.public-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
.public-reviewed { margin: 1.5rem 0 0; color: var(--public-muted); font-size: .9rem; }
.public-breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .45rem; margin: 0 0 1.5rem; padding: 0; list-style: none; color: var(--public-muted); font-size: .9rem; }
.public-breadcrumbs li + li::before { content: "/"; margin-right: .45rem; color: #77718b; }
.public-trust-strip { border-bottom: 1px solid var(--public-line); background: var(--public-surface); }
.public-trust-strip > div { min-height: 4.5rem; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; gap: 1rem; }
.public-trust-strip span { color: var(--public-muted); font-size: .9rem; font-weight: 650; }
.public-sections { display: grid; gap: 1.25rem; padding-block: clamp(3rem, 7vw, 6rem); }
.public-section, .public-card, .public-empty, .public-cta { padding: clamp(1.25rem, 3vw, 2rem); border: 1px solid var(--public-line); border-radius: var(--public-radius); background: var(--public-surface); box-shadow: var(--public-shadow); }
.public-section h2, .public-card h3, .public-empty h2, .public-cta h2 { margin: 0 0 .75rem; line-height: 1.15; }
.public-section p, .public-card p, .public-empty p, .public-cta p { color: var(--public-muted); }
.public-section li { margin-block: .45rem; }
.public-inline-links { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
.public-inline-links a, .public-card__link { color: var(--public-primary); font-weight: 700; }
.public-fact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: 1rem; }
.public-fact-grid div { padding: 1.25rem; border: 1px solid var(--public-line); border-radius: var(--public-radius-sm); background: var(--public-surface); }
.public-fact-grid dt { color: var(--public-muted); }
.public-fact-grid dd { margin: .25rem 0 0; font-size: 1.65rem; font-weight: 800; }
.public-cta { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; background: linear-gradient(135deg, rgba(155, 124, 255, .16), var(--public-surface)); }
.public-footer { margin-top: clamp(3rem, 7vw, 7rem); border-top: 1px solid var(--public-line); background: #06050b; }
.public-footer__grid { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 2rem; padding-block: 3.5rem; }
.public-footer h2 { margin: 0 0 .8rem; font-size: .95rem; }
.public-footer nav { display: flex; flex-direction: column; gap: .55rem; }
.public-footer nav a { color: var(--public-muted); text-decoration: none; }
.public-footer nav a:hover { color: var(--public-text); }
.public-footer__bottom { display: flex; justify-content: space-between; gap: 1rem; padding-block: 1.25rem; border-top: 1px solid var(--public-line); color: var(--public-muted); font-size: .82rem; }
.public-service-layout, .public-catalogue-layout { display: grid; gap: 1.5rem; padding-block: clamp(2.5rem, 6vw, 5rem); }
.public-service-warning { padding: 1.25rem 1.5rem; border: 1px solid color-mix(in srgb, var(--public-warning) 45%, transparent); border-radius: var(--public-radius); background: color-mix(in srgb, var(--public-warning) 9%, var(--public-surface)); }
.public-service-warning h2 { margin: 0 0 .45rem; font-size: 1.15rem; }
.public-service-warning p { margin: 0; color: var(--public-muted); }
.public-card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1rem; }
.public-release-state { margin-top: 2rem; padding: 1.5rem; border: 1px solid var(--public-line); border-radius: var(--public-radius); background: var(--public-surface); }
.public-cta-band { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: clamp(1.25rem, 3vw, 2rem); border: 1px solid var(--public-line); border-radius: var(--public-radius); background: linear-gradient(135deg, rgba(155, 124, 255, .16), var(--public-surface)); }
.public-cta-band h2, .public-release-state h2 { margin-top: 0; }
.public-field { display: grid; gap: .45rem; margin-block: 1rem; }
.public-field input { width: 100%; padding: .7rem .8rem; border: 1px solid var(--public-line); border-radius: var(--public-radius-sm); }
.public-field__hint, .public-field__error { margin: 0; font-size: .9rem; }
.public-field__error { color: var(--public-danger); }
.public-error-summary, .public-notice, .public-status { padding: 1rem 1.25rem; border: 1px solid var(--public-line); border-radius: var(--public-radius-sm); background: var(--public-surface); }
.public-disclosure { border-block: 1px solid var(--public-line); padding-block: .75rem; }
.public-disclosure summary { cursor: pointer; font-weight: 750; }
.public-table-wrap { max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; }
.public-table-wrap table { width: 100%; min-width: 40rem; border-collapse: collapse; }
.public-media { margin: 0; }
.public-media img, .public-media__placeholder { display: block; width: 100%; aspect-ratio: var(--media-ratio); object-fit: cover; border-radius: var(--public-radius); background: var(--public-surface); }
.public-directory-filters { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) auto; align-items: end; gap: .75rem; }
.public-directory-filters label { display: grid; gap: .35rem; font-weight: 700; }
.public-directory-filters input, .public-directory-filters select { width: 100%; padding: .65rem .75rem; border: 1px solid var(--public-line); border-radius: var(--public-radius-sm); background: var(--public-bg); color: var(--public-text); }
.public-hash { overflow-wrap: anywhere; }

@media (max-width: 900px) {
    .public-nav, .public-header__actions > .public-link { display: none; }
    .public-header__actions { margin-left: auto; }
    .public-menu-toggle { display: grid; }
    .public-trust-strip > div { grid-template-columns: repeat(2, 1fr); padding-block: 1rem; }
    .public-footer__grid { grid-template-columns: repeat(2, 1fr); }
    .public-footer__grid > section { grid-column: 1 / -1; }
    .public-directory-filters { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 540px) {
    .public-container { width: min(100% - 1.25rem, var(--public-container)); }
    .public-header__actions > .public-button { display: none; }
    .public-hero h1 { font-size: clamp(2.15rem, 13vw, 3.4rem); }
    .public-actions, .public-actions .public-button { width: 100%; }
    .public-trust-strip > div, .public-footer__grid { grid-template-columns: 1fr; }
    .public-footer__grid > section { grid-column: auto; }
    .public-footer__bottom, .public-cta, .public-cta-band { align-items: stretch; flex-direction: column; }
    .public-directory-filters { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* 2026 white dimensional public shell. The shared header and resource pages
   now use the same light visual language as checkout and the model catalogue. */
body.public-site {
    color-scheme: light;
    --public-bg: #f7f9fd;
    --public-surface: #fff;
    --public-surface-raised: #f2f5fb;
    --public-text: #172039;
    --public-muted: #5c6b82;
    --public-line: #dce4f1;
    --public-primary: #5f38d0;
    --public-primary-strong: #356ff0;
    --public-focus: #2563eb;
    background:
        radial-gradient(circle at 88% 5%, rgba(101, 65, 219, .11), transparent 30rem),
        radial-gradient(circle at 5% 30%, rgba(53, 111, 240, .08), transparent 28rem),
        var(--public-bg);
    color: var(--public-text);
}
.public-header {
    border-color: rgba(133, 146, 177, .22);
    background: rgba(255, 255, 255, .88);
    box-shadow: 0 1px 0 rgba(255, 255, 255, .95), 0 .8rem 2.2rem rgba(39, 49, 83, .08);
    backdrop-filter: blur(20px) saturate(150%);
}
.public-brand { color: var(--public-text); }
.public-brand strong { color: #6039cf; }
.public-nav a, .public-link { color: #526078; }
.public-nav a:hover, .public-nav a[aria-current="page"], .public-link:hover { color: #32117f; background: #f0ebff; }
.public-mobile-menu { border-color: var(--public-line); background: rgba(255, 255, 255, .98); box-shadow: 0 1.25rem 2.5rem rgba(38, 48, 82, .12); }
.public-menu-toggle { border-color: var(--public-line); background: #fff; color: #26324a; box-shadow: 0 .35rem .9rem rgba(38, 48, 82, .08); }
.public-button--primary { background: linear-gradient(135deg, #6b3ee4, #3474ef); color: #fff; box-shadow: 0 .8rem 1.8rem rgba(86, 57, 197, .22), inset 0 1px 0 rgba(255, 255, 255, .28); }
.public-button--secondary { border-color: #cfd8e8; background: #fff; color: #202b43; box-shadow: 0 .45rem 1rem rgba(42, 51, 85, .08), inset 0 1px 0 #fff; }
.public-hero {
    border-color: var(--public-line);
    background:
        radial-gradient(circle at 77% 17%, rgba(113, 76, 231, .16), transparent 28rem),
        radial-gradient(circle at 12% 80%, rgba(52, 116, 239, .09), transparent 24rem),
        linear-gradient(145deg, #fff, #f8f6ff 58%, #eef5ff);
}
.public-hero::after { border-color: rgba(105, 72, 218, .13); box-shadow: 0 0 0 5rem rgba(105, 72, 218, .025), 0 0 0 10rem rgba(52, 116, 239, .018); }
.public-hero h1 { color: #151d33; text-shadow: 0 1px 0 #fff; }
.public-hero__summary, .public-reviewed, .public-breadcrumbs ol { color: var(--public-muted); }
.public-trust-strip { border-color: var(--public-line); background: rgba(255, 255, 255, .8); box-shadow: 0 .65rem 1.8rem rgba(42, 51, 85, .05); }
.public-trust-strip span { color: #4e5d74; }
.public-section, .public-card, .public-empty, .public-cta, .public-release-state, .public-cta-band {
    border-color: var(--public-line);
    background: linear-gradient(145deg, rgba(255, 255, 255, .98), rgba(247, 249, 253, .96));
    box-shadow: 0 1.35rem 3.2rem rgba(42, 51, 85, .1), 0 .25rem .8rem rgba(42, 51, 85, .045), inset 0 1px 0 #fff;
}
.public-section p, .public-card p, .public-empty p, .public-cta p { color: var(--public-muted); }
.public-footer { border-color: var(--public-line); background: linear-gradient(180deg, #fff, #f2f5fb); }
.public-footer h2, .public-footer .public-brand { color: #1a243d; }
.public-footer nav a, .public-footer__bottom { color: #5d6b82; }
.public-footer nav a:hover { color: #4d28ba; }
.public-footer__bottom { border-color: var(--public-line); }

/* Help/documentation: spacious white cards with real depth and clear steps. */
.public-page-docs .public-hero { padding-block: clamp(3.5rem, 7vw, 6rem); }
.public-page-docs .public-hero .public-container { position: relative; z-index: 1; }
.public-page-docs .public-reading { width: min(100% - 2rem, 70rem); grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; }
.public-page-docs .public-section { position: relative; min-height: 14rem; overflow: hidden; padding: clamp(1.5rem, 3vw, 2.25rem); transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.public-page-docs .public-section::before { content: ""; position: absolute; width: 8rem; height: 8rem; top: -4rem; right: -3rem; border-radius: 50%; background: radial-gradient(circle, rgba(106, 66, 223, .13), transparent 68%); pointer-events: none; }
.public-page-docs .public-section:hover { border-color: #cbbdf4; box-shadow: 0 1.8rem 3.7rem rgba(55, 46, 108, .14), inset 0 1px 0 #fff; transform: perspective(850px) translateY(-.25rem) rotateX(.35deg); }

/* Keep the route-based public header on one clean line at desktop widths. */
.public-header .public-header__inner { width: min(100% - 2rem, 92rem); gap: .7rem; }
.public-header .public-brand { flex: 0 0 auto; white-space: nowrap; font-size: .98rem; }
.public-header .public-brand img { width: 2rem; height: 2rem; }
.public-header .public-nav { gap: .05rem; min-width: 0; }
.public-header .public-nav a,
.public-header .public-link { padding-inline: .52rem; white-space: nowrap; font-size: .84rem; }
.public-header .public-header__actions { flex: 0 0 auto; }
.public-header .public-header__actions .public-button { padding-inline: .9rem; font-size: .86rem; white-space: nowrap; }
@media (max-width: 1320px) { .public-nav, .public-header__actions > .public-link { display: none; } .public-header__actions { margin-left: auto; } .public-menu-toggle { display: grid; } }
.public-page-docs .public-section h2 { color: #172039; font-size: clamp(1.2rem, 2vw, 1.55rem); }
.public-page-docs .public-section li { color: #526078; }
@media (max-width: 760px) { .public-page-docs .public-reading { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .public-page-docs .public-section { transform: none !important; transition: none; } }