/* ==========================================================================
   NatusAI — site stylesheet
   Spec: /design/design_system.md  ·  No framework, no external requests.
   Order: 1 font · 2 tokens · 3 bands · 4 base · 5 layout · 6 type · 7 controls
          8 chrome (header/footer) · 9 components · 10 states · 11 motion · 12 print
   ========================================================================== */

/* 1. FONT ---------------------------------------------------------------- */
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-var.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext (ro ș ț, tr ğ ş İ, …) and greek subsets — fontsource @fontsource-variable/manrope 5.1.0, OFL */
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin-ext.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-greek.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}

/* 2. TOKENS -------------------------------------------------------------- */
:root {
  /* primitives — grounds */
  --c-space: #080914;
  --c-navy-900: #11143A;
  --c-navy-800: #181B44;
  --c-navy-700: #23275A;
  --c-paper: #F6F5FB;
  --c-mist: #E8E4F7; /* r1: darker than paper so paper→mist reads as a change (was #EEEBFA) */
  --c-white: #FFFFFF;
  --c-lav-100: #E4DFFF;
  --c-lav-200: #C9B9FF;
  /* primitives — text */
  --c-star: #F8F8FF;
  --c-muted-dark: #B9BAD6;
  --c-meta-dark: #9A9CC0;
  --c-ink: #0E1026;
  --c-slate-600: #4A4D68;
  --c-slate-500: #5F627E;
  /* primitives — brand line */
  --c-blue-500: #6495ED;
  --c-violet-500: #7B68EE;
  --c-helio-500: #DF73FF;
  --c-blue-300: #9EBAFF;
  --c-violet-300: #C1A5FF;
  --c-helio-300: #F0B1FF;
  --c-violet-600: #5B47D6;
  --c-violet-700: #4E3BC2;
  --c-blue-700: #2C5BC0;
  --c-helio-700: #9A2FBE;
  /* primitives — signal (numbers only) */
  --c-amber-400: #F2B84B;
  --c-amber-700: #875D06;
  --c-amber-600: #A86F0A; /* display numerals ≥24px on light bands only (3.92 paper / 3.41 mist: AA large) */

  --grad-brand: linear-gradient(45deg, #6495ED 0%, #7B68EE 50%, #DF73FF 100%);
  --grad-rule: linear-gradient(90deg, #6495ED 0%, #7B68EE 50%, #DF73FF 100%);
  --grad-hero-text: linear-gradient(100deg, #B4CAFF 0%, #B1A3F5 45%, #DBB0EE 90%);

  /* type */
  --font-sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "SF Mono", Menlo, Consolas, "Liberation Mono", "Noto Sans Mono", monospace;

  --fs-display: clamp(2.375rem, 1.55rem + 3.4vw, 4.25rem);   /* 38 → 68 */
  --fs-h1: clamp(2.125rem, 1.55rem + 2.4vw, 3.5rem);         /* 34 → 56 */
  --fs-h2: clamp(1.75rem, 1.35rem + 1.75vw, 2.75rem);        /* 28 → 44 */
  --fs-h3: clamp(1.25rem, 1.15rem + 0.45vw, 1.5rem);         /* 20 → 24 */
  --fs-h4: clamp(1.125rem, 1.08rem + 0.2vw, 1.25rem);        /* 18 → 20 */
  --fs-lead: clamp(1.125rem, 1.03rem + 0.42vw, 1.375rem);    /* 18 → 22 */
  --fs-body: 1rem;                                           /* 16, 17 from 768 */
  --fs-card: 1rem;                                           /* 16 */
  --fs-meta: 0.875rem;                                       /* 14 */
  --fs-label: 0.8125rem;                                     /* 13 mono caps */
  --fs-micro: 0.75rem;                                       /* 12 — floor */
  --fs-num-xxl: clamp(4.5rem, 2.6rem + 8vw, 9rem);           /* impact hero */
  --fs-num-xl: clamp(3rem, 2.1rem + 3.8vw, 5rem);            /* metric band */
  --fs-num-lg: clamp(2.25rem, 1.8rem + 1.9vw, 3.25rem);      /* featured stat, ledger */
  --fs-num-md: clamp(1.5rem, 1.35rem + 0.6vw, 1.875rem);     /* ribbon, hero proof */
  --fs-num-sm: 1.25rem;                                      /* card KPIs */

  --lh-tight: 1.08;
  --lh-head: 1.16;
  --lh-body: 1.65;
  --measure: 68ch;

  /* space (4px base) */
  --s-1: 0.25rem; --s-2: 0.5rem; --s-3: 0.75rem; --s-4: 1rem; --s-5: 1.25rem;
  --s-6: 1.5rem; --s-7: 2rem; --s-8: 2.5rem; --s-9: 3rem; --s-10: 4rem;
  --s-11: 5rem; --s-12: 6rem;
  --section-y: clamp(4rem, 2.6rem + 5.6vw, 7.5rem);
  --section-y-tight: clamp(2.5rem, 1.9rem + 2.4vw, 4rem);
  --gutter: clamp(1rem, 0.4rem + 2.6vw, 2.5rem);
  --container: 1240px;
  --container-narrow: 760px;
  --gap: clamp(1rem, 0.75rem + 1vw, 1.75rem);
  --header-h: 68px;

  /* shape */
  --r-xs: 6px; --r-sm: 10px; --r-md: 14px; --r-lg: 20px; --r-pill: 999px;

  /* motion */
  --ease: cubic-bezier(.16, 1, .3, 1);
  --dur-1: 160ms; --dur-2: 280ms; --dur-3: 640ms;

  /* default band = paper semantics */
  --bg: var(--c-paper);
  --fg: var(--c-ink);
  --text: var(--c-slate-600);
  --meta: var(--c-slate-500);
  --accent: var(--c-violet-700);
  --accent-2: var(--c-blue-700);
  --accent-3: var(--c-helio-700);
  --num: var(--c-amber-700);
  --dim: var(--c-slate-500);
  --line: #E2DEF1;
  --border: #DCD8EE;
  --line-strong: #7E79A6;
  --surface: var(--c-white);
  --surface-2: var(--c-mist);
  --surface-glow: none;
  --shadow: 0 1px 2px rgba(14,16,38,.06), 0 8px 24px rgba(14,16,38,.06);
  --shadow-hover: 0 2px 4px rgba(14,16,38,.06), 0 20px 44px -10px rgba(14,16,38,.16);
  --badge-bg: var(--c-white);
  --badge-border: #D6D0F2;
  --badge-glow: 0 0 0 6px rgba(123,104,238,.06);
  --icon: var(--c-violet-700);
  --icon-blue: var(--c-blue-700);
  --icon-violet: var(--c-violet-700);
  --icon-helio: var(--c-helio-700);
  --chip-bg: var(--c-white);
  --chip-fg: var(--c-ink);
  --chip-border: #7E79A6;
  --chip-on-bg: var(--c-violet-700);
  --chip-on-fg: var(--c-white);
  --btn-bg: var(--c-violet-600);
  --btn-fg: var(--c-white);
  --btn-bg-hover: var(--c-violet-700);
  --ghost-fg: var(--c-ink);
  --ghost-border: #7E79A6;
  --focus: var(--c-violet-700);
  --link: var(--c-violet-700);
  --chart-1: #3B6FD8; --chart-2: #6A55E0; --chart-3: #B44BD8; --chart-4: #0B7A70; --chart-5: #875D06; --chart-grid: #C9C6DD;
  --node-pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' fill='none' stroke='%237B68EE' stroke-opacity='.22' stroke-width='1.2'%3E%3Cpath d='M22 30 70 18M70 18l52 34M22 30l18 64M40 94l58 22M98 116l24-64M122 52l26 70'/%3E%3Ccircle cx='22' cy='30' r='3'/%3E%3Ccircle cx='70' cy='18' r='3'/%3E%3Ccircle cx='122' cy='52' r='3'/%3E%3Ccircle cx='40' cy='94' r='3'/%3E%3Ccircle cx='98' cy='116' r='3'/%3E%3Ccircle cx='148' cy='122' r='3'/%3E%3C/svg%3E");
  color-scheme: light;
}

/* 3. BANDS --------------------------------------------------------------- */
.band--paper { --bg: var(--c-paper); --surface: var(--c-white); --surface-2: var(--c-mist); }
.band--mist  { --bg: var(--c-mist); --surface: var(--c-white); --surface-2: var(--c-paper); --meta: #585B78; --line-strong: #6F6A98; --border: #D3CDEA; --chip-border: #6F6A98; --accent-3: #86269F; }
.band--paper, .band--mist { --num-display: var(--c-amber-600); }

.band--space, .band--navy, .band--photo, .site-header, .site-footer, .on-dark {
  --fg: var(--c-star);
  --text: var(--c-muted-dark);
  --meta: var(--c-meta-dark);
  --accent: var(--c-lav-200);
  --accent-2: var(--c-blue-300);
  --accent-3: var(--c-helio-300);
  --num: var(--c-amber-400);
  --dim: #A3A1C2;
  --line: #23264A;
  --border: #2F3365;
  --line-strong: #6A64A0;
  --surface: #10122B;
  --surface-2: #161944;
  --surface-glow: radial-gradient(120% 90% at 0% 0%, rgba(123,104,238,.13), transparent 55%);
  --shadow: inset 0 1px 0 rgba(255,255,255,.04), 0 14px 40px rgba(3,4,12,.32);
  --shadow-hover: inset 0 1px 0 rgba(255,255,255,.06), 0 22px 56px rgba(3,4,12,.5), 0 0 0 1px rgba(201,185,255,.18);
  --badge-bg: #10142A;
  --badge-border: rgba(155,168,239,.42);
  --badge-glow: 0 0 0 8px rgba(100,149,237,.05), 0 0 22px rgba(100,149,237,.2);
  --icon: var(--c-violet-300);
  --icon-blue: var(--c-blue-300);
  --icon-violet: var(--c-violet-300);
  --icon-helio: var(--c-helio-300);
  --chip-bg: rgba(255,255,255,.03);
  --chip-fg: var(--c-star);
  --chip-border: #6A64A0;
  --chip-on-bg: var(--c-lav-100);
  --chip-on-fg: #18142C;
  --btn-bg: var(--c-lav-100);
  --btn-fg: #18142C;
  --btn-bg-hover: #F1EEFF;
  --ghost-fg: var(--c-star);
  --ghost-border: #6A64A0;
  --focus: var(--c-lav-200);
  --link: var(--c-lav-200);
  --chart-1: #7FA6F5; --chart-2: #A08AFF; --chart-3: #E39BFF; --chart-4: #3FD0C2; --chart-5: #F2B84B; --chart-grid: rgba(74,77,104,.4);
  --node-pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' fill='none' stroke='%23C9B9FF' stroke-opacity='.16' stroke-width='1.2'%3E%3Cpath d='M22 30 70 18M70 18l52 34M22 30l18 64M40 94l58 22M98 116l24-64M122 52l26 70'/%3E%3Ccircle cx='22' cy='30' r='3'/%3E%3Ccircle cx='70' cy='18' r='3'/%3E%3Ccircle cx='122' cy='52' r='3'/%3E%3Ccircle cx='40' cy='94' r='3'/%3E%3Ccircle cx='98' cy='116' r='3'/%3E%3Ccircle cx='148' cy='122' r='3'/%3E%3C/svg%3E");
  color-scheme: dark;
}
.band--space, .site-footer { --bg: var(--c-space); }
.band--navy  { --bg: var(--c-navy-900); --surface: var(--c-navy-800); --surface-2: #1F2353; --line: #262A5C; --border: #353A78; }
.band--photo { --bg: var(--c-space); }

.band {
  position: relative;
  background-color: var(--bg);
  color: var(--text);
  padding-block: var(--section-y);
  isolation: isolate;
}
.band--tight { padding-block: var(--section-y-tight); }
.band--flush-top { padding-top: 0; }
/* signature atmospheres: each dark band reads differently */
.band--space::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60% 50% at 85% 0%, rgba(123,104,238,.10), transparent 70%),
    radial-gradient(40% 40% at 0% 100%, rgba(100,149,237,.07), transparent 70%);
}
.band--navy::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255,255,255,.025), transparent 30%),
    radial-gradient(50% 60% at 100% 50%, rgba(223,115,255,.07), transparent 70%);
}
.band--grid::after { /* optional faint blueprint grid on navy */
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(155,161,221,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(155,161,221,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(80% 70% at 50% 40%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(80% 70% at 50% 40%, #000 30%, transparent 80%);
}
.band--photo > .band__bg { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.band--photo > .band__bg img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.7) brightness(.5); }
.band--photo > .band__bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(8,9,20,.94) 0%, rgba(8,9,20,.78) 45%, rgba(17,20,58,.35) 100%), linear-gradient(0deg, rgba(8,9,20,.85), transparent 40%);
}
.band--mist { border-block: 1px solid var(--border); box-shadow: inset 0 1px 0 #D3CDEA, inset 0 24px 48px -32px rgba(78,59,194,.10); }
/* rhythm guard: two identical consecutive bands are flagged in dev mode */
html.dev-mode .band--paper + .band--paper,
html.dev-mode .band--mist + .band--mist,
html.dev-mode .band--navy + .band--navy { box-shadow: inset 0 4px 0 #E5484D; }

/* 4. BASE ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: 450;
  letter-spacing: 0;
  color: var(--text);
  background: var(--c-paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-synthesis: none;
  overflow-x: clip;
}
@media (min-width: 48em) { :root { --fs-body: 1.0625rem; } }
img, svg, video, picture { display: block; max-width: 100%; }
img { height: auto; }
svg { flex-shrink: 0; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { text-decoration-thickness: 2px; }
p, ul, ol, dl, figure, blockquote { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
h1, h2, h3, h4, h5 { margin: 0; color: var(--fg); font-weight: 650; line-height: var(--lh-head); letter-spacing: -0.03em; text-wrap: balance; }
p { text-wrap: pretty; }
strong, b { font-weight: 700; color: var(--fg); }
::selection { background: rgba(123,104,238,.35); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
.band--space :focus-visible, .band--navy :focus-visible, .band--photo :focus-visible { outline-offset: 4px; }
button { font: inherit; color: inherit; }
hr { border: 0; border-top: 1px solid var(--line); margin: var(--s-8) 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--c-lav-100); color: #18142C; padding: 10px 16px; border-radius: var(--r-sm); font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 12px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* 5. LAYOUT -------------------------------------------------------------- */
.container { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }
.container--narrow { width: min(var(--container-narrow), 100% - 2 * var(--gutter)); }
.prose { max-width: var(--measure); }
.prose > * + * { margin-top: 1em; }
.stack > * + * { margin-top: var(--stack, var(--s-4)); }
.grid { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 37.5em) {
  .grid--2, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 48em) {
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 64em) {
  .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.grid--auto { grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
.split { display: grid; gap: clamp(2rem, 1rem + 4vw, 4.5rem); grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 64em) {
  .split { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); }
  .split--even { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split--media-left { grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); }
  .split--center { align-items: center; }
}
.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 1.4rem + 2.4vw, 3.5rem); }
.section-head > * + * { margin-top: var(--s-4); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--row { max-width: none; display: flex; flex-wrap: wrap; gap: var(--s-5) var(--s-8); align-items: end; justify-content: space-between; }
.section-head--row > * + * { margin-top: 0; }
.section-head--row .section-head__text { max-width: 44rem; }
.section-head--row .section-head__text > * + * { margin-top: var(--s-4); }

/* 6. TYPE ---------------------------------------------------------------- */
.display { font-size: var(--fs-display); line-height: var(--lh-tight); letter-spacing: -0.04em; font-weight: 600; max-width: 18ch; }
.h1, h1 { font-size: var(--fs-h1); line-height: var(--lh-tight); letter-spacing: -0.035em; }
.h2, h2 { font-size: var(--fs-h2); letter-spacing: -0.032em; }
.h3, h3 { font-size: var(--fs-h3); letter-spacing: -0.022em; line-height: 1.25; }
.h4, h4 { font-size: var(--fs-h4); letter-spacing: -0.015em; line-height: 1.3; }
.band--space h1, .band--space h2, .band--navy h2, .band--photo h1 { font-weight: 600; }
.dim { color: var(--dim); }
.grad-text { background: var(--grad-hero-text); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.band--paper .grad-text, .band--mist .grad-text { background: none; color: var(--c-violet-700); }
.lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--text); max-width: 40em; font-weight: 450; }
.band--space .lead, .band--navy .lead, .band--photo .lead { line-height: 1.6; letter-spacing: .005em; }
.meta, small { font-size: var(--fs-meta); color: var(--meta); line-height: 1.5; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--accent); line-height: 1.4;
}
.eyebrow::before { content: ""; width: 9px; height: 9px; border: 1.6px solid currentColor; border-radius: 50%; flex: none; }
.eyebrow--plain::before { display: none; }
.label { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .1em; text-transform: uppercase; color: var(--meta); font-weight: 500; }
.rule-grad { display: block; width: 96px; height: 2px; border: 0; margin: var(--s-6) 0 0; background: var(--grad-rule); border-radius: 2px; }
.num { font-variant-numeric: tabular-nums lining-nums; color: var(--num); font-weight: 650; letter-spacing: -0.03em; line-height: 1; }
.text-accent { color: var(--accent); }
.list-nodes { list-style: none; padding: 0; }
.list-nodes > li { position: relative; padding-left: 1.6em; }
.list-nodes > li + li { margin-top: var(--s-3); }
.list-nodes > li::before { content: ""; position: absolute; left: .15em; top: .55em; width: 9px; height: 9px; border-radius: 50%; border: 1.6px solid var(--icon); }
.list-check > li::before { border: 0; width: 1em; height: 1em; top: .3em; background: var(--icon); -webkit-mask: url("../icons/ui-check.svg") center/contain no-repeat; mask: url("../icons/ui-check.svg") center/contain no-repeat; }

/* 7. CONTROLS ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: .75em 1.4em; border-radius: var(--r-pill);
  font-size: 1rem; font-weight: 650; line-height: 1.2; letter-spacing: -0.005em;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform var(--dur-1) var(--ease), background-color var(--dur-1), box-shadow var(--dur-2) var(--ease), border-color var(--dur-1);
}
.btn svg { width: 18px; height: 18px; transition: transform var(--dur-2) var(--ease); }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:hover svg { transform: translate(2px, -2px); }
.btn--primary { background: var(--btn-bg); color: var(--btn-fg); }
.btn--primary:hover { background: var(--btn-bg-hover); }
.band--space .btn--primary, .band--navy .btn--primary, .band--photo .btn--primary, .site-header .btn--primary { box-shadow: 0 0 35px rgba(175,142,243,.18); }
.btn--ghost { background: transparent; color: var(--ghost-fg); border-color: var(--ghost-border); }
.btn--ghost:hover { border-color: var(--fg); background: color-mix(in srgb, var(--fg) 5%, transparent); }
.btn--sm { min-height: 40px; padding: .5em 1.05em; font-size: .9375rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }
.text-link {
  display: inline-flex; align-items: center; gap: .45em;
  font-weight: 650; color: var(--link); text-decoration: none; font-size: 1rem;
}
.text-link svg { width: 18px; height: 18px; transition: transform var(--dur-2) var(--ease); }
.text-link:hover { text-decoration: underline; }
.text-link:hover svg, a:hover .text-link svg { transform: translateX(4px); }

/* chips: sector filter */
.chips { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.chip {
  display: inline-flex; align-items: center; gap: .5em; min-height: 40px; padding: .45em 1em;
  border-radius: var(--r-pill); border: 1px solid var(--chip-border); background: var(--chip-bg); color: var(--chip-fg);
  font-size: .9375rem; font-weight: 600; cursor: pointer; line-height: 1.2;
  transition: background-color var(--dur-1), border-color var(--dur-1), color var(--dur-1);
}
.chip svg { width: 20px; height: 20px; color: var(--icon); }
.chip .chip__count { font-family: var(--font-mono); font-size: var(--fs-micro); color: var(--meta); font-weight: 500; }
.chip:hover { border-color: var(--line-strong); }
.chip[aria-pressed="true"] { background: var(--chip-on-bg); border-color: var(--chip-on-bg); color: var(--chip-on-fg); }
.chip[aria-pressed="true"] svg, .chip[aria-pressed="true"] .chip__count { color: inherit; }
.filter-bar { display: flex; flex-wrap: wrap; gap: var(--s-4); align-items: center; justify-content: space-between; margin-bottom: var(--s-7); }
.filter-status { font-size: var(--fs-meta); color: var(--meta); }
[data-filter-item][hidden] { display: none !important; }

/* tag (static, non-interactive) */
.tag { display: inline-flex; align-items: center; gap: .4em; padding: .2em .7em; border-radius: var(--r-pill); background: var(--surface-2); color: var(--fg); font-size: var(--fs-micro); font-weight: 600; letter-spacing: .02em; line-height: 1.6; }

/* status badges (products) — never colour-only: always a text label */
.badge {
  display: inline-flex; align-items: center; gap: .45em; padding: .25em .7em; border-radius: var(--r-pill);
  font-family: var(--font-mono); font-size: var(--fs-micro); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; line-height: 1.5;
  border: 1px solid currentColor;
}
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
/* available = shipped today · planned = scoped release, not yet accepted · vision = platform direction */
.badge--available, .badge--live    { color: #08675F; background: rgba(11,122,112,.08); } /* ≥5.6:1 on paper/white/mist (a11y 12 P2-1) */
.badge--planned,   .badge--pilot   { color: var(--c-blue-700); background: rgba(44,91,192,.07); }
.badge--vision,    .badge--roadmap { color: var(--c-helio-700); background: rgba(154,47,190,.06); }
.badge--planned::before, .badge--pilot::before { background: linear-gradient(90deg, currentColor 50%, transparent 50%); border: 1.5px solid currentColor; width: 8px; height: 8px; }
.badge--vision::before, .badge--roadmap::before { background: transparent; border: 1.5px solid currentColor; }
:is(.band--space, .band--navy, .band--photo, .on-dark) :is(.badge--available, .badge--live) { color: #3FD0C2; background: rgba(63,208,194,.08); }
:is(.band--space, .band--navy, .band--photo, .on-dark) :is(.badge--planned, .badge--pilot) { color: var(--c-blue-300); background: rgba(158,186,255,.08); }
:is(.band--space, .band--navy, .band--photo, .on-dark) :is(.badge--vision, .badge--roadmap) { color: var(--c-helio-300); background: rgba(240,177,255,.07); }

/* icons */
.node-badge {
  --size: 54px;
  display: inline-grid; place-items: center; width: var(--size); height: var(--size); border-radius: 50%;
  background: var(--badge-bg); border: 1px solid var(--badge-border); box-shadow: var(--badge-glow); color: var(--icon); flex: none;
}
.node-badge svg { width: calc(var(--size) * .78); height: calc(var(--size) * .78); }
.node-badge svg:not(.nicon) circle { fill: var(--badge-bg); } /* original layer icons: hide lines inside nodes */
.node-badge--blue { color: var(--icon-blue); }
.node-badge--violet { color: var(--icon-violet); }
.node-badge--helio { color: var(--icon-helio); }
.node-badge--lg { --size: 72px; }
.node-badge--sm { --size: 40px; }
.icon { width: 1.25em; height: 1.25em; display: inline-block; vertical-align: -0.2em; }
.nicon-plain { width: 44px; height: 44px; color: var(--icon); }

/* 8. CHROME -------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: var(--c-space); color: var(--text); /* solid deep navy, same as the space bands (e.g. "The NatusAI platform") */
  border-bottom: 1px solid rgba(198, 201, 255, .09);
}
.site-header__inner { height: 100%; display: flex; align-items: center; gap: var(--s-6); }
.brand { display: inline-flex; align-items: center; min-height: 44px; gap: 10px; text-decoration: none; color: var(--fg); font-weight: 600; font-size: 1.125rem; letter-spacing: -0.02em; }
.brand img, .brand svg { width: 34px; height: 34px; }
.brand:hover { text-decoration: none; }
.nav { margin-left: auto; display: flex; align-items: center; gap: var(--s-6); }
.nav__list { display: flex; gap: var(--s-1); list-style: none; margin: 0; padding: 0; }
.nav__link { display: inline-flex; align-items: center; min-height: 44px; padding: 0 .8em; color: #C9CADF; text-decoration: none; font-size: .9375rem; font-weight: 550; border-radius: var(--r-sm); position: relative; }
.nav__link:hover { color: var(--c-star); background: rgba(255,255,255,.04); text-decoration: none; }
.nav__link[aria-current="page"] { color: var(--c-star); }
.nav__link[aria-current="page"]::after { content: ""; position: absolute; left: .8em; right: .8em; bottom: 6px; height: 2px; border-radius: 2px; background: var(--grad-rule); }
.nav-toggle { display: none; margin-left: auto; width: 48px; height: 48px; border-radius: var(--r-sm); border: 1px solid rgba(201,185,255,.25); background: transparent; color: var(--c-star); cursor: pointer; place-items: center; }
.nav-toggle svg { width: 24px; height: 24px; }
.nav-toggle .icon-close { display: none; }
@media (max-width: 63.99em) {
  .nav-toggle { display: inline-grid; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; max-height: calc(100dvh - var(--header-h)); overflow-y: auto;
    flex-direction: column; align-items: stretch; gap: var(--s-5); padding: var(--s-5) var(--gutter) var(--s-8);
    background: var(--c-space); border-bottom: 1px solid var(--line);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity var(--dur-2) var(--ease), transform var(--dur-2) var(--ease), visibility 0s linear var(--dur-2);
  }
  .nav__list { flex-direction: column; }
  .nav__link { min-height: 52px; font-size: 1.125rem; padding: 0 .5em; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav__link[aria-current="page"]::after { left: .5em; right: auto; width: 40px; bottom: 8px; }
  .nav .btn { width: 100%; }
  .site-header.is-open .nav { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
  .site-header.is-open .icon-menu { display: none; }
  .site-header.is-open .icon-close { display: block; }
  html.nav-locked { overflow: hidden; }
}
/* no-JS fallback: show menu inline */
html:not(.js) .nav-toggle { display: none; }
@media (max-width: 63.99em) {
  html:not(.js) .site-header { height: auto; position: relative; }
  html:not(.js) .site-header__inner { flex-wrap: wrap; padding-block: 12px; }
  html:not(.js) .nav { position: static; visibility: visible; opacity: 1; transform: none; width: 100%; padding: 0; }
}

.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 0 .5em; font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .06em; color: var(--meta); list-style: none; padding: 0; margin: calc(-1 * var(--s-3)) 0 var(--s-3); }
.crumbs li { display: inline-flex; align-items: center; min-height: 44px; }
.crumbs li + li::before { content: "/"; margin-right: .5em; opacity: .6; }
.crumbs a { color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; min-height: 44px; } /* 44px target (a11y 12 P2-3) */
.crumbs a:hover { text-decoration: underline; }
.crumbs [aria-current] { color: var(--fg); }

.site-footer { background: var(--c-space); color: var(--text); padding-block: var(--s-11) var(--s-7); position: relative; isolation: isolate; border-top: 1px solid rgba(198,201,255,.08); }
.site-footer::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--node-pattern) right 8% top 40px / 320px no-repeat; opacity: .6; pointer-events: none; }
.footer__top { display: grid; gap: var(--s-7); grid-template-columns: minmax(0, 1fr); padding-bottom: var(--s-9); border-bottom: 1px solid var(--line); }
.footer__claim { font-size: var(--fs-h3); color: var(--fg); font-weight: 600; letter-spacing: -0.02em; max-width: 22ch; margin-top: var(--s-5); line-height: 1.3; }
.footer__cols { display: grid; gap: var(--s-7); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.footer__col h2 { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .12em; text-transform: uppercase; color: var(--meta); font-weight: 600; margin-bottom: var(--s-4); }
.footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.footer__col a { color: var(--c-muted-dark); text-decoration: none; font-size: .9375rem; display: inline-flex; align-items: center; min-height: 44px; padding-block: 0; } /* 44px target (a11y 12 P2-4) */
.footer__col a:hover { color: var(--c-star); text-decoration: underline; }
.footer__legal { display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-6); justify-content: space-between; padding-top: var(--s-6); font-size: var(--fs-meta); color: var(--meta); }
.footer__legal a { color: var(--meta); }
@media (min-width: 48em) { .footer__cols { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 64em) { .footer__top { grid-template-columns: minmax(0, .9fr) minmax(0, 1.6fr); } }

/* 9. COMPONENTS ---------------------------------------------------------- */

/* 9.1 Media frame + people fallback */
.media {
  position: relative; overflow: hidden; border-radius: var(--r-lg); aspect-ratio: var(--ratio, 3 / 2);
  background-color: #141A3A;
  background-image:
    var(--node-pattern-dark, url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' fill='none' stroke='%23C9B9FF' stroke-opacity='.2' stroke-width='1.2'%3E%3Cpath d='M22 30 70 18M70 18l52 34M22 30l18 64M40 94l58 22M98 116l24-64M122 52l26 70'/%3E%3Ccircle cx='22' cy='30' r='3'/%3E%3Ccircle cx='70' cy='18' r='3'/%3E%3Ccircle cx='122' cy='52' r='3'/%3E%3Ccircle cx='40' cy='94' r='3'/%3E%3Ccircle cx='98' cy='116' r='3'/%3E%3Ccircle cx='148' cy='122' r='3'/%3E%3C/svg%3E")),
    radial-gradient(80% 70% at 75% 20%, rgba(223,115,255,.28), transparent 60%),
    radial-gradient(70% 80% at 15% 85%, rgba(100,149,237,.32), transparent 60%),
    linear-gradient(140deg, #11143A 0%, #26305C 55%, #1A1440 100%);
  background-size: 220px 220px, auto, auto, auto;
  isolation: isolate;
}
.media > img, .media > picture, .media > picture > img, .media > video { width: 100%; height: 100%; object-fit: cover; color: transparent; }
.media > img { object-position: var(--focus-x, 50%) var(--focus-y, 50%); }
.media--frame { border: 1px solid var(--border); box-shadow: var(--shadow); }
.media--16x9 { --ratio: 16 / 9; }
.media--4x3 { --ratio: 4 / 3; }
.media--4x5 { --ratio: 4 / 5; }
.media--1x1 { --ratio: 1 / 1; }
.media--sq-sm { border-radius: var(--r-md); }
.media.is-empty > img, .media.is-empty > picture { visibility: hidden; }
/* Empty-slot scaffolding ("Photo slot · pNN" tag + node-person silhouette): DEV MODE ONLY.
   In production an empty .media shows only the branded gradient + node pattern. */
html.dev-mode .media[data-slot].is-empty::after,
html.dev-mode .media[data-slot].has-fallback::after {
  content: "Photo slot · " attr(data-slot);
  position: absolute; left: 14px; top: 12px; z-index: 1;
  font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: .08em; text-transform: uppercase;
  color: rgba(233,228,255,.75); padding: 4px 9px; border-radius: var(--r-pill); background: rgba(8,9,20,.45); border: 1px solid rgba(201,185,255,.22);
}
html.dev-mode .media[data-slot].has-fallback::after { content: "Photo slot · " attr(data-slot) " · fallback"; }
html.dev-mode .media[data-slot].is-empty::before { /* silhouette hint: empty people slot reads as "person" (dev only) */
  content: ""; position: absolute; inset: 0; margin: auto; width: 32%; max-width: 140px; aspect-ratio: 1; opacity: .35;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 52 52' fill='none' stroke='%23E9E4FF' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='26' cy='17' r='7'/%3E%3Cpath d='M11 44v-6l7-8h16l7 8v6'/%3E%3C/svg%3E") center/contain no-repeat;
}
/* production-mode content gate: unknown placeholder content (data-ph-hide) and dev-only notes never render outside dev mode */
html:not(.dev-mode) [data-ph-hide], html:not(.dev-mode) .dev-only { display: none !important; }
.media > img.is-fallback { object-position: var(--fallback-x, 50%) var(--fallback-y, 50%); }
.media__caption { margin-top: var(--s-3); font-size: var(--fs-meta); color: var(--meta); }
.media__overlay-graph { position: absolute; top: 12px; right: 12px; width: 72px; color: rgba(233,228,255,.8); z-index: 1; pointer-events: none; }

/* 9.2 Hero (home: copy + photo) */
.hero { padding-block: clamp(3rem, 2rem + 5vw, 6.5rem) clamp(3rem, 2rem + 4vw, 5.5rem); overflow: hidden; }
.hero::after { /* star dust + constellation; decorative, CSS only, never LCP */
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(1px 1px at 12% 18%, rgba(248,248,255,.7), transparent 60%),
    radial-gradient(1px 1px at 32% 72%, rgba(248,248,255,.5), transparent 60%),
    radial-gradient(1.5px 1.5px at 58% 12%, rgba(201,185,255,.8), transparent 60%),
    radial-gradient(1px 1px at 76% 64%, rgba(248,248,255,.45), transparent 60%),
    radial-gradient(1px 1px at 90% 30%, rgba(248,248,255,.6), transparent 60%),
    radial-gradient(1.2px 1.2px at 44% 40%, rgba(158,186,255,.6), transparent 60%),
    linear-gradient(rgba(155,161,221,.035) 1px, transparent 1px) 0 0 / 100% 72px;
  mask-image: linear-gradient(180deg, #000 60%, transparent);
  -webkit-mask-image: linear-gradient(180deg, #000 60%, transparent);
}
.hero__grid { display: grid; gap: clamp(2.5rem, 1.5rem + 3vw, 4rem); grid-template-columns: minmax(0, 1fr); align-items: center; }
.hero__copy > * + * { margin-top: var(--s-6); }
.hero__copy .lead { max-width: 34em; }
.hero__media { position: relative; }
.hero__media .media { --ratio: 4 / 3; border: 1px solid rgba(201,185,255,.18); box-shadow: 0 30px 80px rgba(3,4,12,.55), 0 0 0 10px rgba(123,104,238,.05); }
.hero__float {
  position: absolute; left: clamp(-1.5rem, -2vw, -.5rem); bottom: clamp(1rem, 3vw, 2rem); z-index: 2;
  display: flex; gap: var(--s-4); align-items: center; max-width: 19rem;
  padding: var(--s-4) var(--s-5); border-radius: var(--r-md);
  background: rgba(16,18,43,.9); border: 1px solid #353A78; box-shadow: 0 18px 40px rgba(3,4,12,.5);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.hero__float .num { font-size: var(--fs-num-md); }
.hero__float p { font-size: var(--fs-meta); color: var(--c-muted-dark); line-height: 1.4; }
.hero__proof { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-4); margin-top: var(--s-8); padding-top: var(--s-6); border-top: 1px solid rgba(198,201,255,.12); max-width: 36rem; }
.hero__proof dt { order: 2; font-size: var(--fs-meta); color: var(--meta); line-height: 1.4; margin-top: var(--s-2); }
.hero__proof dd { margin: 0; font-size: var(--fs-num-md); }
.hero__proof > div { display: flex; flex-direction: column; }
.hero__note { display: inline-flex; gap: .5em; align-items: center; font-size: var(--fs-meta); color: var(--meta); }
.hero__note svg { width: 18px; height: 18px; color: var(--accent); }
@media (min-width: 64em) {
  .hero__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); }
  .hero__float { left: -2.5rem; }
}
@media (max-width: 37.49em) {
  .hero__float { position: relative; left: auto; bottom: auto; margin: -2.5rem var(--s-4) 0; }
  .hero__proof { grid-template-columns: minmax(0, 1fr); gap: var(--s-5); }
  .hero__proof > div { flex-direction: row; align-items: baseline; gap: var(--s-4); }
  .hero__proof dd { min-width: 4.2ch; }
  .hero__proof dt { margin-top: 0; }
}

/* 9.3 Case / interior hero over full-bleed photo */
.hero--case { padding-block: clamp(3rem, 2rem + 5vw, 6rem) 0; min-height: min(78vh, 760px); display: flex; flex-direction: column; justify-content: flex-end; }
.hero--case .hero__copy { max-width: 46rem; }
.hero--case .media { position: absolute; inset: 0; z-index: -2; border-radius: 0; aspect-ratio: auto; }
.hero--case .media > img { filter: saturate(.72) brightness(.6); }
.hero--case .hero__scrim { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(8,9,20,.95) 0%, rgba(8,9,20,.8) 42%, rgba(17,20,58,.25) 100%), linear-gradient(0deg, rgba(8,9,20,.96) 0%, transparent 55%); }
.ribbon { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; margin-top: var(--s-9); border-top: 1px solid rgba(198,201,255,.16); }
.ribbon > div { padding: var(--s-5) 0; border-bottom: 1px solid rgba(198,201,255,.1); display: flex; gap: var(--s-4); align-items: baseline; }
.ribbon .num { font-size: var(--fs-num-md); min-width: 5ch; }
.ribbon p { font-size: var(--fs-meta); color: var(--c-muted-dark); line-height: 1.45; }
@media (min-width: 48em) {
  .ribbon { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ribbon > div { display: block; padding: var(--s-6) var(--s-6) var(--s-7) 0; border-bottom: 0; }
  .ribbon > div + div { padding-left: var(--s-6); border-left: 1px solid rgba(198,201,255,.12); }
  .ribbon p { margin-top: var(--s-2); }
}

/* 9.4 Interior hero on paper (hub) */
.hero--paper { padding-block: clamp(3rem, 2rem + 4vw, 5.5rem); }
.hero--paper .hero__media .media { border-color: var(--border); box-shadow: var(--shadow); }

/* 9.5 Trust strip */
.trust { padding-block: var(--s-8); border-block: 1px solid var(--line); }
.trust__inner { display: grid; gap: var(--s-5); align-items: center; }
.trust__label { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .12em; text-transform: uppercase; color: var(--meta); }
.trust__list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-4) 0; position: relative; }
.trust__list li { display: inline-flex; align-items: center; color: var(--fg); font-weight: 650; font-size: clamp(1rem, .95rem + .3vw, 1.1875rem); letter-spacing: -0.02em; white-space: nowrap; }
.trust__list li + li::before { content: ""; width: clamp(18px, 3vw, 44px); height: 1px; margin: 0 12px; background: var(--line-strong); opacity: .6; box-shadow: none; }
.trust__list li::after { content: ""; order: -1; width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid var(--icon); margin-right: 10px; }
.trust__list li + li::before { order: -2; }
.trust__list small { font-weight: 500; color: var(--meta); font-size: var(--fs-micro); margin-left: .5em; letter-spacing: .02em; }
@media (min-width: 64em) { .trust__inner { grid-template-columns: 13rem minmax(0, 1fr); } }

/* 9.6 Metric band (big numbers) */
.metric-row { display: grid; gap: 0; grid-template-columns: minmax(0, 1fr); counter-reset: m; }
.metric { padding: var(--s-6) 0; border-top: 1px solid var(--border); }
.metric__value { display: flex; align-items: baseline; gap: .12em; font-size: var(--fs-num-xl); }
.metric__unit { font-size: .45em; font-weight: 600; letter-spacing: -0.01em; }
.metric__label { margin-top: var(--s-3); color: var(--fg); font-weight: 600; font-size: 1.0625rem; line-height: 1.4; max-width: 22ch; }
.metric__src { margin-top: var(--s-2); font-size: var(--fs-meta); color: var(--meta); }
@media (min-width: 37.5em) { .metric-row { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--gap); } }
@media (min-width: 64em) {
  .metric-row--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .metric-row--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .metric { border-top: 0; border-left: 1px solid var(--border); padding: var(--s-2) var(--s-6) var(--s-2) var(--s-6); }
  .metric:first-child { border-left: 0; padding-left: 0; }
}

/* 9.7 Generic card + pillar */
.card {
  position: relative; display: flex; flex-direction: column; gap: var(--s-4);
  padding: clamp(1.375rem, 1.1rem + 1vw, 2rem); border-radius: var(--r-md);
  background: var(--surface-glow), var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow);
  color: var(--text); font-size: var(--fs-card);
}
.card h3 { font-size: var(--fs-h4); }
.card p { line-height: 1.6; }
.card__foot { margin-top: auto; padding-top: var(--s-2); }
.card--link { transition: transform var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease), border-color var(--dur-2); }
.card--link:hover, .card--link:focus-within { transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: var(--line-strong); }
.card__link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; } /* stretched link */
.card__link { text-decoration: none; color: inherit; }
.card__link:focus-visible { outline: none; }
.card__link:focus-visible::after { outline: 2px solid var(--focus); outline-offset: 3px; }
.pillar .pillar__num { position: absolute; top: clamp(1.375rem, 1.1rem + 1vw, 2rem); right: clamp(1.375rem, 1.1rem + 1vw, 2rem); font-family: var(--font-mono); font-size: var(--fs-label); color: var(--meta); letter-spacing: .08em; }
.pillar::after { /* corner arc ornament from the original site */
  content: ""; position: absolute; right: -40px; bottom: -40px; width: 120px; height: 120px; border-radius: 50%;
  border: 1px solid var(--icon); opacity: .12; pointer-events: none;
}
.card { overflow: hidden; }

/* 9.8 Use-case card (hub grid) */
.uc-card { padding: 0; gap: 0; }
.uc-card .media { border-radius: 0; --ratio: 16 / 9; }
.uc-card__body { display: flex; flex-direction: column; gap: var(--s-3); padding: var(--s-6); flex: 1; }
.uc-card__sector { display: flex; align-items: center; gap: .6em; font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.uc-card__sector svg { width: 26px; height: 26px; color: var(--icon); margin: -4px 0; }
.card .uc-card__title { font-size: var(--fs-h3); }
.uc-card__promise { color: var(--text); }
.uc-card .card__foot { padding: 0 var(--s-6) var(--s-6); }
.kpis { display: grid; grid-template-columns: minmax(3.2em, max-content) minmax(0, 1fr); gap: var(--s-3) var(--s-4); align-items: baseline; margin-top: var(--s-2); padding-top: var(--s-4); border-top: 1px solid var(--border); }
.kpi { display: contents; }
.kpi__value { margin: 0; font-size: var(--fs-num-sm); color: var(--num); font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; line-height: 1.2; white-space: nowrap; }
.kpi__label { font-size: .9375rem; color: var(--text); line-height: 1.4; }

/* 9.9 Featured case tile */
.uc-feature { display: grid; grid-template-columns: minmax(0, 1fr); padding: 0; gap: 0; border-radius: var(--r-lg); }
.uc-feature .media { border-radius: 0; --ratio: 16 / 10; height: 100%; }
.uc-feature__body { padding: clamp(1.5rem, 1rem + 2vw, 2.75rem); display: flex; flex-direction: column; gap: var(--s-4); }
.card .uc-feature__title { font-size: var(--fs-h2); }
.uc-feature__stat { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--s-2) var(--s-4); padding-block: var(--s-4); border-block: 1px solid var(--border); }
.uc-feature__stat .num { font-size: var(--fs-num-lg); }
.uc-feature__stat p { font-weight: 650; color: var(--fg); font-size: 1.0625rem; max-width: 20ch; line-height: 1.35; }
.feature-grid { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 64em) {
  .uc-feature { grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); }
  .uc-feature .media { --ratio: auto; min-height: 420px; }
  .uc-feature--flip .media { order: 2; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-grid .uc-feature { grid-template-columns: minmax(0, 1fr); }
  .feature-grid .uc-feature .media { --ratio: 16 / 9; min-height: 0; }
  .feature-grid .card .uc-feature__title { font-size: var(--fs-h3); }
}

/* 9.10 Steps / timeline */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-7); counter-reset: step; position: relative; }
.step { position: relative; padding-left: 4.25rem; }
.step__marker {
  position: absolute; left: 0; top: 0; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-mono); font-weight: 600; font-size: .9375rem; color: var(--fg); background: var(--surface); border: 1.5px solid var(--icon);
}
.step:not(:last-child)::before { content: ""; position: absolute; left: 23px; top: 56px; bottom: calc(-1 * var(--s-7) + 8px); width: 2px; background: linear-gradient(180deg, var(--icon), transparent); opacity: .5; }
.step__when { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.step h3 { font-size: var(--fs-h4); margin-top: var(--s-1); }
.step p { margin-top: var(--s-2); }
@media (min-width: 64em) {
  .steps--h { grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); gap: var(--gap); }
  .steps--h .step { padding-left: 0; padding-top: 4.5rem; }
  .steps--h .step:not(:last-child)::before { left: 56px; right: calc(-1 * var(--gap) + 8px); top: 23px; bottom: auto; width: auto; height: 2px; background: linear-gradient(90deg, var(--icon), transparent); }
}

/* 9.11 Layer diagram (RUN / THINK / REMEMBER) */
.layers { display: grid; gap: var(--s-4); position: relative; }
.layer {
  --layer: var(--icon-blue);
  position: relative; display: grid; gap: var(--s-4) var(--s-6); grid-template-columns: auto minmax(0, 1fr);
  padding: clamp(1.25rem, 1rem + 1vw, 1.75rem); border-radius: var(--r-md);
  background: var(--surface-glow), var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); overflow: hidden;
}
.layer::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--layer); }
.layer--think { --layer: var(--icon-violet); }
.layer--remember { --layer: var(--icon-helio); }
.layer .node-badge { color: var(--layer); }
.layer__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--s-2) var(--s-4); }
.layer__verb { font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem); font-weight: 800; letter-spacing: .02em; line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--layer); }
.layer__tag { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .12em; text-transform: uppercase; color: var(--meta); }
.layer h3 { font-size: var(--fs-h4); margin-top: var(--s-2); }
.layer p { margin-top: var(--s-2); max-width: 60ch; }
.layer__products { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: var(--s-2); }
.layer__products .tag { font-size: .8125rem; padding: .3em .8em; border: 1px solid var(--border); background: transparent; }
@media (min-width: 64em) {
  .layer { grid-template-columns: auto minmax(0, 1fr) minmax(0, 15rem); align-items: center; }
  .layer__products { grid-column: auto; justify-content: flex-end; }
}
.band--paper .layer__verb, .band--mist .layer__verb { -webkit-text-stroke: 1.2px var(--layer); }

/* 9.12 Product cards */
.product-card { padding: 0; gap: 0; }
.product-card .media { border-radius: 0; --ratio: 3 / 2; }
.product-card__body { padding: var(--s-6); display: flex; flex-direction: column; gap: var(--s-3); flex: 1; }
.product-card__top { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); flex-wrap: wrap; }
.card .product-card__name { font-size: var(--fs-h3); }
.product-card__layer { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .1em; text-transform: uppercase; color: var(--meta); }
.product-card .card__foot { padding: 0 var(--s-6) var(--s-6); }

/* 9.13 Persona / role cards */
.persona { padding: 0; gap: 0; }
.persona .media { border-radius: 0; --ratio: 4 / 3; }
.persona__body { padding: var(--s-6); display: flex; flex-direction: column; gap: var(--s-3); flex: 1; }
.persona__role { display: flex; align-items: baseline; gap: var(--s-3); }
.persona__abbr { font-size: var(--fs-h3); font-weight: 700; color: var(--fg); letter-spacing: -0.02em; }
.persona__title { font-size: var(--fs-meta); color: var(--meta); }
.persona__ask { font-weight: 600; color: var(--fg); font-size: 1.0625rem; line-height: 1.45; }
.persona .list-nodes { font-size: .9375rem; }
.persona .card__foot { padding: 0 var(--s-6) var(--s-6); }

/* 9.14 Quote block with portrait */
.quote { display: grid; gap: var(--s-7); grid-template-columns: minmax(0, 1fr); align-items: center; }
.quote__portrait { max-width: 18rem; }
.quote__portrait .media { --ratio: 4 / 5; border-radius: var(--r-lg); border: 1px solid var(--border); }
.quote__mark { width: 56px; height: 40px; color: var(--icon); }
.quote__text { font-size: clamp(1.375rem, 1.05rem + 1.3vw, 2.125rem); line-height: 1.32; font-weight: 550; letter-spacing: -0.022em; color: var(--fg); max-width: 32ch; margin-top: var(--s-4); text-wrap: pretty; }
.quote__cite { margin-top: var(--s-6); font-style: normal; display: grid; gap: 2px; padding-left: var(--s-4); border-left: 2px solid; border-image: var(--grad-rule) 1; }
.quote__name { font-weight: 700; color: var(--fg); font-size: 1.0625rem; }
.quote__role { font-size: var(--fs-meta); color: var(--meta); }
@media (min-width: 48em) { .quote { grid-template-columns: minmax(0, 15rem) minmax(0, 1fr); gap: var(--s-9); } }
@media (min-width: 64em) { .quote { grid-template-columns: minmax(0, 19rem) minmax(0, 1fr); } }

/* 9.15 Executive summary box */
.exec-summary {
  display: grid; gap: var(--s-6); grid-template-columns: minmax(0, 1fr);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem); border-radius: var(--r-lg);
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.exec-summary::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--grad-rule); }
.exec-summary__title { font-size: var(--fs-h4); }
.facts { display: grid; gap: var(--s-4) var(--s-6); grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; }
.facts dt { font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: .1em; text-transform: uppercase; color: var(--meta); font-weight: 600; }
.facts dd { margin: var(--s-1) 0 0; color: var(--fg); font-weight: 600; font-size: .9375rem; line-height: 1.4; }
.exec-summary .list-check { font-size: 1rem; }
@media (min-width: 64em) { .exec-summary { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: var(--s-9); } .exec-summary__outcomes { border-left: 1px solid var(--border); padding-left: var(--s-9); } }

/* 9.16 Challenge + cost card */
.cost-card { padding: clamp(1.5rem, 1.1rem + 1.5vw, 2.25rem); border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); position: relative; }
.cost-card::before { content: ""; position: absolute; left: -1px; top: 18px; bottom: 18px; width: 3px; border-radius: 3px; background: linear-gradient(180deg, #6495ED, #7B68EE, #DF73FF); }
.cost-card__title { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); font-weight: 600; margin-bottom: var(--s-5); }
.cost-card .list-nodes > li + li { margin-top: var(--s-4); padding-top: var(--s-4); border-top: 1px solid var(--line); }
.cost-card .list-nodes > li + li::before { top: calc(var(--s-4) + .55em); }
.cost-card li { color: var(--fg); font-weight: 500; }

/* 9.17 Journey step + findings panel */
.journey { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(3rem, 2rem + 3vw, 5rem); }
.journey-step { display: grid; gap: var(--s-6) clamp(2rem, 1rem + 3vw, 4rem); grid-template-columns: minmax(0, 1fr); padding-top: var(--s-7); border-top: 1px solid var(--line); }
.journey-step__num { font-size: clamp(3rem, 2.4rem + 2.4vw, 4.5rem); font-weight: 700; line-height: .9; letter-spacing: -0.04em; color: transparent; -webkit-text-stroke: 1.2px var(--step, var(--icon)); }
.journey-step--2 { --step: var(--icon-violet); }
.journey-step--3 { --step: var(--icon-helio); }
.journey-step--1 { --step: var(--icon-blue); }
.journey-step__meta { display: flex; flex-wrap: wrap; gap: var(--s-2); align-items: center; margin-top: var(--s-4); }
.verb-pill { font-family: var(--font-mono); font-size: var(--fs-micro); font-weight: 700; letter-spacing: .14em; padding: .3em .8em; border-radius: var(--r-pill); color: var(--step, var(--icon)); border: 1px solid currentColor; }
.journey-step h3 { margin-top: var(--s-3); }
.journey-step__text > p { margin-top: var(--s-4); max-width: var(--measure); }
.findings { padding: var(--s-6); border-radius: var(--r-md); background: var(--surface-2); border: 1px solid var(--border); border-left: 3px solid var(--step, var(--icon)); align-self: start; }
.findings__title { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .12em; text-transform: uppercase; color: var(--fg); font-weight: 600; margin-bottom: var(--s-4); }
.findings .list-nodes { font-size: .9375rem; }
.findings .list-nodes > li::before { border-color: var(--step, var(--icon)); }
@media (min-width: 64em) {
  .journey-step { grid-template-columns: 7rem minmax(0, 1.25fr) minmax(0, .9fr); }
  .journey-step__meta { margin-top: 0; }
}

/* 9.18 Impact numbers */
.impact__hero { display: grid; gap: var(--s-3) var(--s-7); align-items: end; padding-bottom: var(--s-7); border-bottom: 2px solid var(--fg); }
.impact__value { font-size: var(--fs-num-xxl); font-weight: 700; letter-spacing: -0.05em; line-height: .88; }
.impact__label { font-size: var(--fs-h3); color: var(--fg); font-weight: 650; max-width: 18ch; line-height: 1.25; }
.impact__label small { display: block; margin-top: var(--s-2); font-weight: 450; font-size: var(--fs-meta); }
.ledger { display: grid; gap: 0 var(--gap); grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }
.ledger__item { padding: var(--s-6) 0; border-bottom: 1px solid var(--border); }
.ledger__item .num { font-size: var(--fs-num-lg); display: block; }
.ledger__item p { margin-top: var(--s-2); color: var(--fg); font-weight: 600; line-height: 1.4; max-width: 24ch; }
.ledger__item small { display: block; margin-top: var(--s-1); }
@media (min-width: 48em) { .impact__hero { grid-template-columns: auto minmax(0, 1fr); } }

/* 9.19 FAQ accordion (native details; JS adds single-open + height anim) */
.faq { border-top: 1px solid var(--border); }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__q {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: var(--s-5);
  padding: var(--s-5) 0; min-height: 64px; font-size: var(--fs-h4); font-weight: 650; color: var(--fg); letter-spacing: -0.015em; line-height: 1.35;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after {
  content: ""; flex: none; width: 36px; height: 36px;
  background: var(--icon); -webkit-mask: url("../icons/ui-chevron-down.svg") center / 20px no-repeat; mask: url("../icons/ui-chevron-down.svg") center / 20px no-repeat;
  transition: transform var(--dur-2) var(--ease);
}
.faq__q { position: relative; }
.faq__q::before { content: ""; position: absolute; right: 0; top: 50%; width: 36px; height: 36px; margin-top: -18px; border-radius: 50%; border: 1px solid var(--line-strong); pointer-events: none; }
.faq__item[open] > .faq__q::after { transform: rotate(180deg); }
.faq__q:hover { color: var(--accent); }
.faq__a { padding: 0 3.5rem var(--s-6) 0; max-width: calc(var(--measure) + 3.5rem); }
.faq__a > * + * { margin-top: var(--s-3); }

/* 9.20 CTA band */
.cta-band { text-align: left; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(50% 80% at 90% 100%, rgba(123,104,238,.22), transparent 70%), var(--node-pattern) right 4% center / 360px no-repeat; }
.cta-band__inner { display: grid; gap: var(--s-8); grid-template-columns: minmax(0, 1fr); align-items: center; }
.cta-band h2 { font-size: var(--fs-h1); max-width: 18ch; }
.cta-band .lead { margin-top: var(--s-5); }
.cta-band .btn-row { margin-top: var(--s-7); }
.cta-band__contact { margin-top: var(--s-5); font-size: var(--fs-meta); color: var(--meta); }
.cta-band__contact a { color: var(--accent); display: inline-block; padding-block: 12px; margin-block: -12px; }
.cta-band .media { --ratio: 4 / 3; border: 1px solid rgba(201,185,255,.18); }
@media (min-width: 64em) { .cta-band__inner--media { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); } }

/* 9.21 Section link list (teaser rows, more cases) */
.row-links { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--border); }
.row-links a { display: flex; align-items: center; gap: var(--s-5); justify-content: space-between; padding: var(--s-5) 0; border-bottom: 1px solid var(--border); text-decoration: none; color: var(--fg); font-weight: 600; font-size: var(--fs-h4); }
.row-links a svg { width: 22px; height: 22px; color: var(--accent); transition: transform var(--dur-2) var(--ease); }
.row-links a:hover svg { transform: translateX(4px); }
.row-links a:hover { color: var(--accent); }

/* 9.22 Icon gallery (styleguide) */
.icon-gallery { display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fill, minmax(8.5rem, 1fr)); }
.icon-gallery figure { display: grid; justify-items: center; gap: var(--s-3); padding: var(--s-5) var(--s-3); border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--border); text-align: center; }
.icon-gallery figcaption { font-size: var(--fs-micro); color: var(--meta); font-family: var(--font-mono); word-break: break-word; line-height: 1.4; }

/* 10. STATES — placeholders (dev mode) ---------------------------------- */
html.dev-mode [data-placeholder] {
  outline: 1.5px dashed #F2B84B; outline-offset: 3px;
}
html.dev-mode [data-placeholder]:not(.media) { position: relative; background-image: repeating-linear-gradient(135deg, rgba(242,184,75,.10) 0 8px, transparent 8px 16px); }
html.dev-mode [data-placeholder]::after {
  content: attr(data-placeholder);
  position: absolute; top: -10px; right: -6px; z-index: 5;
  font: 700 10px/1 var(--font-mono); letter-spacing: .06em; color: #18142C; background: #F2B84B;
  padding: 3px 6px; border-radius: 4px; pointer-events: none; white-space: nowrap;
}
html.dev-mode .media[data-placeholder]::after { top: 10px; right: 10px; }
html.dev-mode body::after {
  content: "DEV · placeholders visible"; position: fixed; right: 12px; bottom: 12px; z-index: 99;
  font: 600 11px/1 var(--font-mono); letter-spacing: .08em; color: #18142C; background: #F2B84B; padding: 7px 10px; border-radius: 6px;
}

/* 11. MOTION ------------------------------------------------------------- */
/* Content is visible by default; only when JS confirms motion is OK do we hide-then-reveal. */
html.motion .reveal { opacity: 0; transform: translateY(16px); transition: opacity var(--dur-3) var(--ease), transform var(--dur-3) var(--ease); transition-delay: calc(var(--i, 0) * 70ms); }
html.motion .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  html.motion .reveal { opacity: 1; transform: none; }
}

/* 12. PRINT -------------------------------------------------------------- */
@media print {
  .site-header, .nav-toggle, .cta-band, .site-footer::before, .chips { display: none !important; }
  .band { background: #fff !important; color: #000 !important; padding-block: 24px; }
  .band * { color: #000 !important; -webkit-text-stroke: 0 !important; }
  html.motion .reveal { opacity: 1; transform: none; }
}

/* hub additions */
/* hero: wide photo bleeds to the right edge on desktop; 5-figure aggregate ribbon */
@media (min-width: 64em) {
  .hub-hero .hero__media { margin-right: calc((min(var(--container), 100vw - 2 * var(--gutter)) - 100vw) / 2); }
  .hub-hero .hero__media .media { --ratio: 16 / 11; border-radius: var(--r-lg) 0 0 var(--r-lg); border-right: 0; }
}
.hub-aggregates { max-width: none; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 48em) { .hub-aggregates { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 64em) { .hub-aggregates { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
@media (max-width: 37.49em) { .hub-aggregates { grid-template-columns: minmax(0, 1fr); } }
.hub-aggregates dd { white-space: nowrap; }
/* featured + client results: one big number per card (r1) */
.hub-client { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .04em; color: var(--meta); }
.hub-feature { margin-bottom: var(--gap); }
.hub-result .hub-lead { margin-top: auto; }
.hub-result .hub-lead .num { font-size: var(--fs-num-lg); line-height: 1; }
.hub-lead p { font-size: 1rem; }
.hub-kpis { margin-top: 0; }
.hub-facts { list-style: none; margin: 0; padding: var(--s-4) 0 0; border-top: 1px solid var(--border); display: grid; gap: var(--s-2); }
.hub-facts li { position: relative; padding-left: 1.25em; font-size: .9375rem; color: var(--fg); font-weight: 600; }
.hub-facts li::before { content: ""; position: absolute; left: 0; top: .5em; width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--accent); }
/* status key + neutral badge for reference scenarios / capability patterns */
.badge--ref { color: var(--meta); background: transparent; }
.badge--ref::before { border-radius: 2px; transform: rotate(45deg); width: 6px; height: 6px; }
.hub-card__status { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.hub-legend { margin-bottom: var(--s-7); }
.hub-legend dl { display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-6); margin: var(--s-3) 0 0; }
.hub-legend dl > div { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2); }
.hub-legend dd { margin: 0; font-size: var(--fs-meta); color: var(--text); }
/* filter + family groups — sticky only ≥1280px, and then a single scrolling row (r1) */
.hub-filter { position: static; top: var(--header-h); z-index: 20; margin-inline: calc(-1 * var(--s-3)); padding: var(--s-3); border-radius: var(--r-md); background: color-mix(in srgb, var(--bg) 94%, transparent); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.hub-filter { display: block; }
.hub-filter .chips { flex-wrap: nowrap; overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: thin; scroll-snap-type: x proximity; padding-bottom: 6px; }
.hub-filter .chip { flex: none; scroll-snap-align: start; }
.hub-filter .filter-status { margin-top: var(--s-2); }
@media (min-width: 80em) { .hub-filter { position: sticky; } }
.hub-family + .hub-family { margin-top: var(--s-10); }
.hub-family:not(:has([data-filter-item]:not([hidden]))) { display: none; }
.hub-family__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-3) var(--s-6); margin-bottom: var(--s-6); }
.hub-family__title { display: flex; align-items: center; gap: var(--s-3); margin: 0; font-size: var(--fs-h3); }
.hub-family__delivered { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2) var(--s-3); margin: 0; font-size: .9375rem; }
.hub-card .media { --ratio: 2 / 1; }
.hub-card__note { font-size: var(--fs-meta); color: var(--meta); }
@media (max-width: 37.49em) { /* phones: shorter cards so 19 use cases don't become 14 screens */
  .hub-card .media { --ratio: 5 / 2; }
  .hub-card .uc-card__body { padding: var(--s-5) var(--s-5) var(--s-3); gap: var(--s-2); }
  .hub-card .card__foot { padding: 0 var(--s-5) var(--s-5); }
  .hub-family + .hub-family { margin-top: var(--s-8); }
}
@media (min-width: 64em) { /* families of 1–2 cards: horizontal cards (image left, text right), so no half-empty rows */
  .hub-family[data-count="1"] .grid, .hub-family[data-count="2"] .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hub-family[data-count="1"] .hub-card, .hub-family[data-count="2"] .hub-card { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); grid-template-rows: 1fr auto; }
  .hub-family[data-count="1"] .hub-card { grid-column: 1 / -1; }
  .hub-family[data-count="1"] .hub-card .media, .hub-family[data-count="2"] .hub-card .media { grid-row: 1 / 3; --ratio: auto; height: 100%; min-height: 240px; }
  .hub-family[data-count="1"] .hub-card .card__foot, .hub-family[data-count="2"] .hub-card .card__foot { padding-top: 0; }
}
@media (min-width: 80em) { /* 4-up for the 4-card families; tighter card padding */
  .hub-family[data-count="4"] .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .hub-family[data-count="4"] .uc-card__body { padding: var(--s-5); }
  .hub-family[data-count="4"] .card__foot { padding: 0 var(--s-5) var(--s-5); }
}
.hub-card .uc-card__title a { color: inherit; text-decoration: none; }
.hub-card .uc-card__title a:hover { color: var(--accent); text-decoration: underline; }
.hub-card .card__foot .text-link { position: relative; }
.hub-card--result { border-top: 3px solid transparent; border-image: var(--grad-rule) 1; border-image-slice: 1 0 0 0; }
.hub-footnote { margin-top: var(--s-8); max-width: 68ch; }
/* CTA with the 3-step start (merged "How every project starts") */
.hub-steps { list-style: none; margin: var(--s-6) 0 0; padding: 0; display: grid; gap: var(--s-4); }
.hub-steps li { display: flex; gap: var(--s-4); align-items: baseline; color: var(--text); }
.hub-steps strong { color: var(--fg); }
.hub-steps__n { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .1em; color: var(--accent); flex: none; }
.hub-steps__gate { margin-top: var(--s-4); font-size: .9375rem; color: var(--fg); }
.hub-steps__gate + .hub-steps__gate { margin-top: var(--s-1); }
/* footer column titles as non-headings (SEO 03 P2-2); same look as the h2 version */
.footer__col .footer__title { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .12em; text-transform: uppercase; color: var(--meta); font-weight: 600; margin: 0 0 var(--s-4); }

/* home additions ---------------------------------------------------------- */
/* hero: 4-item proof (2×2 from 600px) with linked labels and client-type tags */
@media (min-width: 37.5em) { .hero__proof--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: var(--s-6); max-width: 38rem; } }
.hero__proof a { color: inherit; text-decoration-color: var(--line-strong); }
.hero__proof a:hover { color: var(--fg); }
.hero__proof .label { display: block; margin-top: var(--s-1); font-size: var(--fs-micro); color: var(--accent); }
.hero__proof dd { white-space: nowrap; }
.hero__copy > .hero__footnote { margin-top: var(--s-4); font-size: var(--fs-meta); font-family: var(--font-sans); letter-spacing: 0; }
/* spacing helpers for section tails */
.section-more, .results__foot, .engagement__cta, .platform__cta, .governance__cta, .platform__status, .platform__tech, .deployment__proof { margin-top: clamp(1.75rem, 1.2rem + 2vw, 3rem); }
.results__foot { display: flex; flex-wrap: wrap; gap: var(--s-4) var(--s-7); align-items: center; justify-content: space-between; }
.questions__bridge { font-weight: 650; }
.questions__bridge .text-link { font-size: 1.0625rem; }
/* intro row: heading + media side by side, then full-width content below */
.results__intro, .engagement__intro, .platform__intro { margin-bottom: clamp(2rem, 1.4rem + 2.4vw, 3.5rem); }
.results__intro .section-head, .engagement__intro .section-head, .platform__intro .section-head { margin-bottom: 0; }
/* metric band with 6 tiles: reset dividers per row of 3 */
@media (min-width: 64em) {
  .metric-row--3 > .metric:nth-child(3n+1) { border-left: 0; padding-left: 0; }
  .metric-row--3 > .metric:nth-child(n+4) { border-top: 1px solid var(--border); margin-top: var(--s-6); padding-top: var(--s-7); }
}
/* engagement steps: secondary lines */
.step .step__when .icon { display: inline-block; width: 1.15em; height: 1.15em; vertical-align: -0.2em; margin-right: .3em; }
.step .step__meta { font-size: .9375rem; line-height: 1.5; }
.step__meta .icon { display: inline-block; width: 1em; height: 1em; vertical-align: -0.15em; color: var(--accent); }
.step__meta + .step__meta { margin-top: var(--s-2); }
.engagement__cta { gap: var(--s-4) var(--s-6); }
/* layer diagram with product + status rows */
.layer__products { list-style: none; margin: 0; padding: 0; }
.layer__product { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2); }
@media (min-width: 64em) {
  .layers--home .layer { grid-template-columns: auto minmax(0, 1fr) minmax(0, 21rem); }
  .layers--home .layer__products { flex-direction: column; align-items: flex-end; gap: var(--s-3); }
  .layer__product { justify-content: flex-end; }
}
.platform__status { max-width: 52rem; }
.platform__status p + p { margin-top: 0; }
.platform__tech .faq__q .label { color: var(--accent); }
/* roles */
.roles__banner { margin-bottom: var(--gap); border: 1px solid var(--border); }
.persona .persona__role { font-size: inherit; margin-top: var(--s-2); flex-wrap: wrap; column-gap: var(--s-2); }
.persona__proof .kpis { margin-top: 0; }
.section-more .text-link { margin-left: .25em; }
/* governance: compliance table */
.governance__steps-title { margin-bottom: var(--s-6); }
.compliance { margin-top: clamp(2.5rem, 1.8rem + 3vw, 4.5rem); }
.compliance-table { width: 100%; border-collapse: collapse; font-size: .9375rem; line-height: 1.55; }
.compliance-table th, .compliance-table td { text-align: left; vertical-align: top; padding: var(--s-5) var(--s-6) var(--s-5) 0; border-bottom: 1px solid var(--border); }
.compliance-table thead th { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .1em; text-transform: uppercase; color: var(--meta); font-weight: 600; padding-top: 0; border-bottom-color: var(--line-strong); }
.compliance-table tbody th { color: var(--fg); font-weight: 700; font-size: 1rem; width: 18%; }
.compliance-table td:last-child { padding-right: 0; }
@media (max-width: 37.49em) {
  .compliance-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .compliance-table tr { display: block; padding: var(--s-5) 0; border-bottom: 1px solid var(--border); }
  .compliance-table th, .compliance-table td, .compliance-table tbody th { display: block; width: auto; padding: 0; border: 0; }
  .compliance-table td { margin-top: var(--s-3); }
  .compliance-table td::before { content: attr(data-label); display: block; font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: .1em; text-transform: uppercase; color: var(--meta); margin-bottom: 2px; }
}
.governance__legal { margin-top: var(--s-6); max-width: 68ch; font-size: var(--fs-meta); }
/* deployment */
.deployment__strip { margin-bottom: clamp(2rem, 1.4rem + 2.4vw, 3.5rem); }
.deployment__where { border-top: 1px solid var(--border); padding-top: var(--s-4); font-size: .9375rem; color: var(--fg); font-weight: 600; }
.deployment__proof { display: grid; gap: var(--s-5); max-width: 52rem; }
.deployment__proof .kpis { margin-top: 0; }
.deployment__proof .kpi__value { font-size: var(--fs-num-md); }
.deployment__proof .hero__note { display: flex; align-items: flex-start; }
.deployment__proof .hero__note svg { margin-top: .15em; }
/* quote over full-bleed photo */
.quote-band .band__bg > .media { position: absolute; inset: 0; aspect-ratio: auto; border-radius: 0; }
.quote.quote--solo { grid-template-columns: minmax(0, 1fr); }
.quote__stats { max-width: 28rem; margin-top: var(--s-6); }
.quote__more { margin-top: var(--s-6); }
/* FAQ: question headings inherit summary styling */
.faq__q h3 { font: inherit; letter-spacing: inherit; color: inherit; margin: 0; }
.faq__contact { margin-top: var(--s-2); align-items: flex-start; }
/* CTA bullets */
.cta__bullets { margin-top: var(--s-6); color: var(--fg); }

/* --- home round 1 (R-HOME) --- */
.page-home { --section-y: clamp(3.5rem, 2.4rem + 4.4vw, 6rem); }
.page-home .layers--home .layer { padding-block: clamp(1rem, .8rem + .8vw, 1.5rem); }
.page-home .layers--home .layer__verb { font-size: clamp(1.5rem, 1.2rem + 1.1vw, 2.125rem); }
@media (min-width: 64em) {
  .page-home .layers--home .layer { grid-template-columns: auto minmax(0, 1fr) minmax(0, 25rem); }
  .page-home .layers--home .layer__product { flex-wrap: nowrap; }
  .page-home .layers--home .layer__products { gap: var(--s-2); }
}
/* hero: full-bleed photo on the right, copy + 4 proofs on the left, all above the fold */
.hero--bleed { position: relative; isolation: isolate; display: flex; flex-direction: column; justify-content: center; }
.hero--bleed .hero__media { position: relative; }
.hero--bleed .hero__media .media { --ratio: auto; aspect-ratio: auto; height: 100%; border: 0; border-radius: 0; box-shadow: none; background-color: transparent; }
.hero--bleed .hero__media .media > img { filter: saturate(.9) brightness(.82); }
.hero--bleed .hero__media::after { content: ""; position: absolute; inset: 0; pointer-events: none; }
.hero__inner { position: relative; }
.hero--bleed .hero__copy { max-width: 40rem; }
.hero--bleed .hero__copy > * + * { margin-top: var(--s-5); }
.hero--bleed .display { font-size: clamp(2.375rem, 1.4rem + 3vw, 4rem); max-width: 16ch; }
.hero--bleed .hero__proof { margin-top: clamp(1.75rem, 1rem + 2vw, 2.75rem); max-width: 46rem; }
.hero__proof-fact { margin: 0; font-size: var(--fs-num-md); font-weight: 700; color: var(--fg); letter-spacing: -0.02em; line-height: 1.2; white-space: nowrap; }
.hero__proof a { text-decoration: none; }
.hero__proof a:hover { text-decoration: underline; }
.hero--bleed .hero__footnote { margin-top: var(--s-4); font-size: var(--fs-meta); font-family: var(--font-sans); letter-spacing: 0; }
@media (max-width: 63.99em) {
  .hero--bleed { padding-top: 0; }
  .hero--bleed .hero__media { height: clamp(220px, 52vw, 400px); margin-bottom: calc(-1 * clamp(1rem, 4vw, 2.5rem)); z-index: -1; }
  .hero--bleed .hero__media .media { -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent 100%); mask-image: linear-gradient(180deg, #000 55%, transparent 100%); }
}
@media (min-width: 64em) {
  .hero--bleed { min-height: min(calc(100vh - var(--header-h, 68px)), 880px); padding-block: clamp(2rem, 1rem + 3vw, 4rem); }
  .hero--bleed .hero__media { position: absolute; inset: 0 0 0 auto; width: min(64%, 1120px); z-index: -1; }
  .hero--bleed .hero__media .media { -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 42%); mask-image: linear-gradient(90deg, transparent 0%, #000 42%); }
  .hero--bleed .hero__media::after { background: linear-gradient(90deg, rgba(8,9,20,.8) 0%, rgba(8,9,20,.4) 40%, rgba(8,9,20,0) 75%), linear-gradient(0deg, rgba(8,9,20,.92) 0%, rgba(8,9,20,0) 38%); }
  .hero--bleed .hero__proof { grid-template-columns: repeat(4, max-content); column-gap: clamp(1.5rem, 3vw, 3.25rem); max-width: none; }
}
/* trust strip: one row from 1024 */
@media (min-width: 64em) {
  .trust__inner { grid-template-columns: minmax(0, 1fr); }
  .trust__list { display: grid; grid-template-columns: repeat(4, max-content); justify-content: space-between; gap: 0 var(--s-6); }
  .trust__list li { display: grid; grid-template-columns: auto auto; justify-content: start; align-items: center; }
  .trust__list li + li::before { display: none; }
  .trust__list li::after { grid-column: 1; grid-row: 1; }
  .trust__list small { grid-column: 2; margin-left: 0; }
}
@media (min-width: 80em) { .trust__inner { grid-template-columns: auto minmax(0, 1fr); column-gap: var(--s-8); } }
/* question → answer ledger */
.qa { list-style: none; margin: clamp(1.5rem, 1rem + 2vw, 2.75rem) 0 0; padding: 0; border-top: 1px solid var(--border); }
.qa__row { display: grid; gap: var(--s-5) var(--gap); padding-block: clamp(1.5rem, 1rem + 1.5vw, 2.25rem); border-bottom: 1px solid var(--border); }
.qa__q { position: relative; padding-left: 3.25rem; }
.qa__n { position: absolute; left: 0; top: 0; width: 2.25rem; height: 2.25rem; display: grid; place-items: center; border: 1.5px solid var(--icon); border-radius: 50%; font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .06em; color: var(--accent); font-weight: 600; }
.qa__ask { font-size: var(--fs-h3); font-weight: 700; color: var(--fg); letter-spacing: -0.02em; line-height: 1.25; }
.qa__q p + p { margin-top: var(--s-3); }
.qa__a { display: grid; gap: var(--s-5); }
.qa__body > * + * { margin-top: var(--s-3); }
.qa__body h3 { font-size: var(--fs-h4); }
.qa__body .kpis { margin-top: var(--s-4); }
.qa__link { color: inherit; text-decoration: none; }
.qa__link:hover { color: var(--accent); text-decoration: underline; }
.qa__media { --ratio: 4 / 3; border-radius: var(--r-md); }
.qa__fact { display: flex; gap: .55em; align-items: flex-start; font-weight: 600; color: var(--fg); margin-top: var(--s-4) !important; padding-top: var(--s-4); border-top: 1px solid var(--border); }
.qa__fact svg { flex: none; width: 20px; height: 20px; margin-top: .15em; color: var(--accent); }
@media (min-width: 48em) { .qa__a { grid-template-columns: minmax(0, 1fr) minmax(0, 15rem); align-items: start; } }
@media (min-width: 64em) { .qa__row { grid-template-columns: minmax(0, .78fr) minmax(0, 1.62fr); } }
/* heading left, lead right (saves a screen of vertical space on wide layouts) */
@media (min-width: 64em) {
  .section-head--split { max-width: none; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: var(--gap); align-items: end; }
  .section-head--split > .eyebrow { grid-column: 1 / -1; }
  .section-head--split > .lead { grid-column: 2; grid-row: 2; margin-top: 0; }
  .uc-card--lead .media { --ratio: 2.2 / 1; }
}
/* case tiles: one lead number each (reference skin "big number") */
.uc-lead { display: flex; align-items: baseline; gap: var(--s-4); margin-top: var(--s-2); }
.uc-lead__value { flex: none; font-size: var(--fs-num-lg); font-weight: 700; line-height: 1; letter-spacing: -0.03em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.uc-lead__value--fact { font-size: var(--fs-num-md); color: var(--fg); }
.uc-lead__label { color: var(--fg); font-weight: 600; line-height: 1.4; }
.uc-facts { font-size: .9375rem; margin-top: var(--s-2); padding-top: var(--s-4); border-top: 1px solid var(--border); }
/* quote band */
.quote__foot { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-4) var(--s-8); margin-top: var(--s-6); }
.quote__foot .quote__stats, .quote__foot .quote__more { margin-top: 0; }
.quote__foot .quote__stats { max-width: 18rem; }
/* engagement: image + offer on one side, vertical step rail on the other */
.engage { display: grid; gap: clamp(2rem, 1rem + 3vw, 4rem); }
.engage__side > * + * { margin-top: var(--s-6); }
.engage__side .section-head { margin-bottom: 0; }
.engage__cta { margin-top: var(--s-4); }
.engage__steps { gap: var(--s-7); }
@media (min-width: 64em) { .engage { grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); align-items: start; } }
/* platform: buy-today + constellation */
.platform__top { display: grid; gap: var(--s-8); align-items: center; margin-bottom: clamp(2rem, 1.4rem + 2.4vw, 3.5rem); }
.platform__top .section-head { margin-bottom: var(--s-6); }
.platform__top .platform__status { margin-top: 0; max-width: none; }
.platform__status .meta { margin-top: var(--s-3); }
@media (min-width: 64em) { .platform__top { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.constellation { margin: 0; }
.constellation svg { display: block; width: 100%; height: auto; max-width: 540px; margin-inline: auto; overflow: visible; }
.constellation figcaption { margin-top: var(--s-3); text-align: center; }
.cst__name { font-family: var(--font-sans); font-size: 14px; font-weight: 650; fill: #E9E4FF; }
.cst__name--core { font-size: 16px; font-weight: 750; fill: #F8F8FF; }
.cst__status { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .02em; fill: #A9A3D6; }
.cst__status--available { fill: #3FD0C2; }
.cst__status--planned { fill: #9EBAFF; }
@media (prefers-reduced-motion: no-preference) {
  html.js .cst__lines path { stroke-dasharray: 1; stroke-dashoffset: 1; animation: cst-draw 1.4s var(--ease) .25s forwards; }
  .cst__node { animation: cst-twinkle 6s ease-in-out infinite; }
  .cst__node:nth-child(2n) { animation-delay: -2s; }
  .cst__node:nth-child(3n) { animation-delay: -4s; }
}
@keyframes cst-draw { to { stroke-dashoffset: 0; } }
@keyframes cst-twinkle { 0%, 100% { opacity: 1; } 50% { opacity: .6; } }
.platform__foot { margin-top: clamp(1.75rem, 1.2rem + 2vw, 3rem); display: grid; gap: var(--s-5); align-items: start; }
.platform__foot .platform__tech { margin-top: 0; border-top: 1px solid var(--border); }
.platform__foot .platform__cta { margin-top: 0; }
@media (min-width: 64em) { .platform__foot { grid-template-columns: minmax(0, 1fr) auto; } .platform__foot .platform__cta { padding-top: var(--s-4); } }
/* role cards with small portraits */
.persona__head { display: flex; align-items: center; gap: var(--s-4); }
.persona .media.persona__photo { --ratio: 1 / 1; width: 88px; flex: none; border-radius: var(--r-md); }
.persona__head .persona__role { margin-top: 0; flex-direction: column; align-items: flex-start; gap: 2px; }
.persona--more { background: transparent; box-shadow: none; border-style: dashed; }
/* governance: regulation table behind a disclosure */
details.compliance { margin-top: clamp(2rem, 1.4rem + 2vw, 3rem); border-top: 1px solid var(--border); }
.compliance__summary { display: block; }
.compliance__summary .meta { display: block; margin-top: 2px; font-size: var(--fs-meta); font-weight: 500; letter-spacing: 0; }
.compliance .faq__a { max-width: none; padding-right: 0; }
.governance__cta { margin-top: var(--s-6); }
/* deployment split */
.deploy .section-head { margin-bottom: 0; }
.deploy__list { list-style: none; margin: var(--s-6) 0 0; padding: 0; }
.deploy__item { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--s-4); padding-block: var(--s-5); border-top: 1px solid var(--border); }
.deploy__item h3 { font-size: var(--fs-h4); margin-bottom: var(--s-1); }
.deploy__item p { font-size: .9375rem; line-height: 1.55; }
.deploy__item .meta { display: block; margin-top: var(--s-1); }
.deploy__note { display: flex; align-items: flex-start; margin-top: var(--s-4); }
.deploy__note svg { flex: none; margin-top: .15em; }
/* FAQ side column */
.faq__side > * + * { margin-top: var(--s-6); }
.faq__side .section-head { margin-bottom: 0; }
.faq__side .faq__contact { margin-top: var(--s-6); }
/* phones: lighter ledger, swipeable role cards, legible constellation */
@media (max-width: 37.49em) {
  .qa__media { --ratio: 16 / 9; --focus-y: 40%; max-width: none; } /* art 11 P2-7: keep the thumbnails on phones, as a 16:9 band */
  .qa__a > .qa__media { order: -1; }
  .cst__status { display: none; }
  .cst__name { font-size: 19px; }
  .cst__name--core { font-size: 21px; }
}
@media (max-width: 37.49em) {
  .roles__grid { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: min(84%, 22rem); overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; padding-bottom: var(--s-3); scrollbar-width: thin; }
  .roles__grid > .persona { scroll-snap-align: start; }
}
/* footer column titles are <p class="footer__title"> (not headings) */
.footer__col .footer__title { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .12em; text-transform: uppercase; color: var(--meta); font-weight: 600; margin-bottom: var(--s-4); }

/* case additions ---------------------------------------------------------- */
/* Case pages (site/use-cases/*.html), generated by design/tools/gen_cases.py */
.hero--case .media.is-empty { background: var(--case-fallback, none) center / cover no-repeat, #141A3A; }
.hero--case .media.is-empty::before { display: none; }
.case-hero__kicker { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3) var(--s-4); }
.case-hero__client { font-size: var(--fs-h4); font-weight: 600; color: var(--c-lav-200); letter-spacing: -0.01em; line-height: 1.3; }
.hero--case .hero__copy > .case-hero__client { margin-top: var(--s-5); }
.hero--case .hero__copy > h1 { margin-top: var(--s-3); max-width: 22ch; }
.case-summary__head, .case-cost__head { display: flex; align-items: center; gap: var(--s-4); }
.case-cost__head { margin-bottom: var(--s-5); }
.case-cost__head .cost-card__title { margin-bottom: 0; }
.journey-step--4 { --step: var(--fg); }
.journey-step__meta .node-badge { --size: 40px; color: var(--step, var(--icon)); }
.journey + .case-figure, .case-figure + .journey { margin-top: clamp(3rem, 2rem + 3vw, 5rem); }
.case-figure { max-width: 56rem; margin-inline: auto; }
.case-figure .media { border-color: rgba(201,185,255,.18); }
.case-platform { margin-top: var(--s-6); padding-top: var(--s-4); border-top: 1px dashed var(--border); }
.case-platform .label { display: block; margin-bottom: var(--s-3); }
p.case-platform .label { display: inline; margin: 0 var(--s-2) 0 0; }
.case-platform__note { font-size: var(--fs-meta); color: var(--meta); }
.case-platform__list { display: grid; gap: var(--s-3); }
.case-platform__list li { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2) var(--s-3); font-size: var(--fs-meta); color: var(--text); }
.case-platform__list .tag { font-size: .8125rem; border: 1px solid var(--border); }
.case-note { margin-top: var(--s-7); font-family: var(--font-sans); font-size: var(--fs-meta); letter-spacing: 0; line-height: 1.6; color: var(--meta); max-width: 70ch; } /* sentence text: 14px sans (a11y 12 P2-2) */
.prose > .case-note { margin-top: var(--s-6); }
.case-roles { display: grid; gap: var(--s-5); }
.case-roles li { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--s-4); align-items: start; padding-top: var(--s-5); border-top: 1px solid var(--border); }
.case-roles li:first-child { padding-top: 0; border-top: 0; }
.case-quote .quote.case-quote__figure { grid-template-columns: minmax(0, 1fr); max-width: 52rem; }
.case-quote .quote__text { max-width: 34ch; }
.impact__hero.case-impact--long .impact__value { font-size: min(var(--fs-num-xl), 12.5vw); line-height: 1; }
.case-transfer__foot { margin-top: var(--gap); }
.case-fit { max-width: 46rem; }
.case-extend .node-badge { margin-bottom: var(--s-2); }
.case-gov__list > li + li { margin-top: var(--s-4); }
.case-tech .faq__q { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .12em; text-transform: uppercase; font-weight: 600; }
.case-tech__sum { display: inline-flex; align-items: center; gap: var(--s-3); }
.case-tech__sum svg { width: 22px; height: 22px; color: var(--icon); }
.case-tech .faq__a { padding-right: 0; font-size: .9375rem; }
.case-tech .faq__a li + li { margin-top: var(--s-3); }
.faq__q h3 { font: inherit; color: inherit; letter-spacing: inherit; margin: 0; }
.case-related__line { margin-top: var(--s-7); color: var(--fg); font-weight: 600; display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-3); align-items: center; }
.case-pager { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-4) var(--s-6); margin-top: var(--s-8); padding-top: var(--s-6); border-top: 1px solid var(--line); }
.case-pager .text-link > span { display: grid; gap: 2px; }
.case-pager .label { font-size: var(--fs-micro); }
.case-pager__next { text-align: right; margin-left: auto; }
.case-pager__prev svg { transform: scaleX(-1); }
.case-pager__prev:hover svg { transform: scaleX(-1) translateX(4px); }
.case-card__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-3); }
.case-pa { display: grid; gap: var(--s-4); margin: 0; }
.case-pa dt { font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: .1em; text-transform: uppercase; color: var(--meta); font-weight: 600; }
.case-pa dd { margin: var(--s-1) 0 0; }
.case-block { margin-top: clamp(3rem, 2rem + 3vw, 4.5rem); }
.case-block > .h4 + .steps { margin-top: var(--s-6); }
.case-mini { margin-top: auto; }
.case-mini .faq__q { min-height: 48px; padding: var(--s-3) 0; font-size: 1rem; }
.case-mini .faq__q::before, .case-mini .faq__q::after { width: 28px; height: 28px; }
.case-mini .faq__q::before { margin-top: -14px; }
.case-mini .faq__a { padding-right: 0; font-size: .9375rem; }
.case-highlight { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--s-5); align-items: start; margin-top: var(--gap); padding: clamp(1.25rem, 1rem + 1vw, 2rem); border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); }
.case-highlight > div > * + * { margin-top: var(--s-3); }
.case-highlight p { max-width: var(--measure); }
/* round 1: word-valued numbers, journey render, outcomes, portraits, related thumbnails */
.ribbon .num.num--word { font-size: var(--fs-num-sm); min-width: 0; white-space: nowrap; }
.ledger__item .num.num--word { font-size: var(--fs-num-sm); min-height: calc(var(--fs-num-lg) * 1.15); display: flex; align-items: flex-end; }
.kpi__value--word { white-space: normal; }
.journey-step__side { display: grid; gap: var(--s-5); align-self: start; min-width: 0; }
.case-render .media { border-color: rgba(201,185,255,.18); }
.case-outcomes { margin-top: var(--s-8); max-width: 60rem; }
.case-outcomes .list-nodes { margin-top: var(--s-4); display: grid; gap: var(--s-3); }
@media (min-width: 48em) { .case-outcomes .list-nodes { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-4) var(--s-7); } }
.case-ledger__label { margin-top: var(--s-8); }
.case-ledger__label + .ledger { margin-top: var(--s-4); }
.case-people__media .media--1x1 { max-width: 28rem; margin-inline: auto; }
.case-faq__portrait { margin-top: var(--s-6); max-width: 13rem; }
.case-faq__portrait .media { border-radius: var(--r-md); }
.case-related { padding-top: 0; }
.case-related .case-related__media { margin: 0 calc(-1 * clamp(1.375rem, 1.1rem + 1vw, 2rem)) var(--s-2); border-radius: 0; }
@media (max-width: 47.99em) { .case-faq__portrait { display: none; } }

/* ======================================================================
   R1 SHARED UTILITIES (R-SHARED) — documented in design_system.md §6.3
   ====================================================================== */
/* big numerals on light bands: brighter amber (≥24px only; small KPIs keep --num) */
.impact__value, .ledger__item .num, .metric__value, .uc-feature__stat .num, .num--display { color: var(--num-display, var(--num)); }
.metric__value .num, .impact__value .num { color: inherit; }
/* status badges on mist: white chip so 12px text keeps ≥4.5:1 */
.band--mist .badge { background-color: var(--c-white); }
.hub-legend .badge { background-color: var(--c-white); }
/* band continuation: a second band that continues the previous section (no new heading needed) */
.band--cont { padding-top: clamp(2.5rem, 1.5rem + 3vw, 4rem); }
/* alternating step grounds inside one band (journey/timeline lists): add .steps-alt to the <ol> */
.steps-alt > li:nth-child(even) {
  background: var(--surface-2, rgba(255,255,255,.035)); border-radius: var(--r-lg);
  padding: var(--s-7) clamp(1rem, .5rem + 2vw, 2rem); border-top-color: transparent;
}
:is(.band--space, .band--navy, .band--photo) .steps-alt > li:nth-child(even) { background: rgba(228,223,255,.045); box-shadow: inset 0 0 0 1px rgba(201,185,255,.10); }
/* explicit per-element grounds (light on dark run, or vice versa) */
.ground-paper { --bg: var(--c-paper); background: var(--c-paper); color: var(--text); }
.ground-mist { --bg: var(--c-mist); background: var(--c-mist); }
/* compact journey rhythm (shorter dark runs) */
.journey--compact { gap: clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.journey--compact .journey-step { padding-top: var(--s-6); }
.journey--compact .case-figure .media, .journey .media--inset { max-width: 26rem; }
/* readable measure for long one-line link rows */
.measure { max-width: 68ch; }


/* orchestrator fix: the band's ::before/::after (z -1) painted over the hero photo (also z -1); lift photo above band decoration */
.hero--bleed .hero__media { z-index: 0; }
.hero--bleed .hero__inner { z-index: 1; }
/* orchestrator fix: case-hero photos were crushed to near-black (brightness .6 + heavy scrim); keep text side dark, let the people side breathe */
.hero--case .media > img { filter: saturate(.88) brightness(.8); }
.hero--case .hero__scrim { background: linear-gradient(90deg, rgba(8,9,20,.93) 0%, rgba(8,9,20,.72) 38%, rgba(8,9,20,.12) 72%, rgba(8,9,20,0) 100%), linear-gradient(0deg, rgba(8,9,20,.94) 0%, rgba(8,9,20,0) 42%); }
@media (max-width: 63.99em) { .hero--case .hero__scrim { background: linear-gradient(0deg, rgba(8,9,20,.96) 0%, rgba(8,9,20,.78) 55%, rgba(8,9,20,.35) 100%); } }
/* orchestrator fix: CSS filters on large photos failed to paint in Chromium-based previews (photo invisible).
   No filters on photos; darkening is done with overlays instead. */
.band--photo > .band__bg img,
.hero--case .media > img,
.hero--bleed .hero__media .media > img { filter: none; }
.band--photo > .band__bg::after { background: linear-gradient(90deg, rgba(8,9,20,.95) 0%, rgba(8,9,20,.84) 45%, rgba(17,20,58,.58) 100%), linear-gradient(0deg, rgba(8,9,20,.88), transparent 40%); }
.hero--case .hero__scrim { background: linear-gradient(90deg, rgba(8,9,20,.95) 0%, rgba(8,9,20,.8) 38%, rgba(8,9,20,.3) 72%, rgba(8,9,20,.15) 100%), linear-gradient(0deg, rgba(8,9,20,.95) 0%, rgba(8,9,20,0) 45%); }
@media (max-width: 63.99em) { .hero--case .hero__scrim { background: linear-gradient(0deg, rgba(8,9,20,.97) 0%, rgba(8,9,20,.82) 55%, rgba(8,9,20,.45) 100%); } }

/* ======================================================================
   INTEGRATION QA round 2 (review/06_integration_qa.md)
   ====================================================================== */
/* home platform: "Run and recover" layer shows the NatusAI Gemini continuity render instead of a node badge */
.layer--recover { --layer: var(--accent, #C9B9FF); }
.layer__media { width: 7rem; align-self: center; border-radius: var(--r-md); border: 1px solid rgba(201,185,255,.22); box-shadow: 0 0 0 1px rgba(8,9,20,.4), 0 8px 24px -10px rgba(100,149,237,.45); }
@media (min-width: 64em) { .layer__media { width: 11rem; } }
/* case heroes with real photos (p06/p08/p10/p12): keep hero copy ≥4.5:1 (sampled on the photos, see 06_integration_qa.md).
   Mobile: crumbs sit at the top of the photo → add a top shade. 1024–1439: copy runs to ~75% of the width → narrower
   copy + a stronger mid scrim; ≥1440 keeps the lighter orchestrator scrim so people stay visible on the right. */
@media (max-width: 63.99em) {
  .hero--case .hero__scrim { background: linear-gradient(180deg, rgba(8,9,20,.9) 0%, rgba(8,9,20,.7) 22%, rgba(8,9,20,0) 38%), linear-gradient(0deg, rgba(8,9,20,.97) 0%, rgba(8,9,20,.82) 55%, rgba(8,9,20,.45) 100%); }
}
@media (min-width: 64em) and (max-width: 89.99em) {
  .hero--case .hero__copy { max-width: 36rem; }
  .hero--case .hero__scrim { background: linear-gradient(90deg, rgba(8,9,20,.95) 0%, rgba(8,9,20,.86) 45%, rgba(8,9,20,.6) 70%, rgba(8,9,20,.2) 100%), linear-gradient(0deg, rgba(8,9,20,.95) 0%, rgba(8,9,20,0) 45%); }
}
/* hero proof list on phones: a wide value ("Country-wide", "3 days → <1 s") pushes its label onto the next line
   instead of squeezing it against the value; short values keep value + label on one row */
@media (max-width: 37.49em) {
  .hero__proof > div { flex-wrap: wrap; row-gap: var(--s-1); }
  .hero__proof > div > dt { flex: 1 1 11rem; }
}
/* home "Proven in regulated industries" strip on phones: items wrap one per line, so the connector dashes
   indented every item but the first (staggered look) → plain aligned list */
@media (max-width: 47.99em) {
  .trust__list { flex-direction: column; align-items: flex-start; gap: var(--s-3); }
  .trust__list li + li::before { display: none; }
}
/* home result cards on phones: a word value ("Country-wide") takes its own line instead of squeezing the label */
@media (max-width: 37.49em) {
  .uc-lead { flex-wrap: wrap; row-gap: var(--s-2); }
  .uc-lead__value--fact + .uc-lead__label { flex: 1 1 100%; }
}
/* case hero ribbon on phones: word values ("Near-real-time", "Standard IT") overlapped their labels and
   "3 days → <1 s" broke inside the value → values never shrink or wrap; a long value pushes its label below */
@media (max-width: 47.99em) {
  .ribbon > div { flex-wrap: wrap; row-gap: var(--s-1); }
  .ribbon .num { flex: none; white-space: nowrap; }
  .ribbon > div > p { flex: 1 1 11rem; }
}

/* ======================================================================
   SQUAD B · company.html, contact.html, faq.html (design/tools/gen_squad_b.py)
   ====================================================================== */
/* hero proof with 4 items: 2 × 2 */
.company-proof { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 30rem; }
@media (max-width: 37.49em) { .company-proof { grid-template-columns: minmax(0, 1fr); } }
/* who we are: prose + company facts card */
.company-who .prose > * + * { margin-top: var(--s-5); }
.company-tagline { font-weight: 650; color: var(--fg); font-size: var(--fs-h4); letter-spacing: -0.015em; }
.company-facts .facts { grid-template-columns: minmax(0, 1fr); gap: var(--s-4); }
.company-facts .facts > div + div { padding-top: var(--s-4); border-top: 1px solid var(--line); }
.company-facts .facts dd a { color: var(--accent); }
@media (min-width: 37.5em) { .company-facts .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } .company-facts .facts > div:nth-child(2) { padding-top: 0; border-top: 0; } }
/* services: adoption split + 6 cards */
.company-adopt { margin-bottom: clamp(2rem, 1.4rem + 2.4vw, 3.5rem); }
.company-adopt__title { font-size: var(--fs-h3); margin-bottom: var(--s-3); }
.company-adopt__ledger { margin-top: var(--s-5); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.company-adopt__ledger .ledger__item { padding: var(--s-4) 0; }
.company-adopt__ledger .ledger__item p { font-size: .9375rem; }
.company-service h3 { margin-top: var(--s-1); }
.company-note { margin-top: var(--s-7); }
/* principles */
.company-pillar__promise { font-weight: 650; color: var(--fg); }
/* research article card */
.company-article { padding: 0; gap: 0; }
.company-article__media { border-radius: 0; border: 0; }
.company-article__body { padding: clamp(1.375rem, 1.1rem + 1vw, 2rem); display: flex; flex-direction: column; gap: var(--s-4); }
.company-article__meta { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }
.company-article__meta .label { color: var(--accent); }
.company-article__title { font-size: var(--fs-h3); color: var(--fg); }
.company-article__links { list-style: none; margin: var(--s-2) 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s-4) var(--s-6); align-items: center; }
@media (min-width: 64em) { .company-article { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); } .company-article__media { height: 100%; aspect-ratio: auto; } .company-article__media img { height: 100%; object-fit: cover; } }
/* leadership placeholders (dev only) */
.company-leader__photo { border-radius: var(--r-sm); }
/* contact */
.contact-hero__mail { display: flex; align-items: center; gap: var(--s-2); color: var(--meta); }
.contact-hero__mail a { color: var(--accent); font-weight: 600; }
.contact-hero__mail .icon, .contact-gov .icon { width: 20px; height: 20px; flex: none; color: var(--icon); }
.contact-option__head { display: flex; align-items: center; gap: var(--s-4); }
.contact-option__head h3 { font-size: var(--fs-h3); }
.contact-option__for { font-size: .9375rem; color: var(--meta); }
.contact-option__for .label { color: var(--accent); margin-right: .4em; }
.contact-option__get { font-size: .9375rem; color: var(--fg); }
.contact-option .card__foot { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3) var(--s-5); padding-top: var(--s-4); }
.contact-option__subject { margin: 0; }
.contact-gov { margin-top: var(--s-7); display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2) var(--s-3); }
.contact-note { margin-top: var(--s-8); color: var(--meta); font-size: var(--fs-meta); max-width: 68ch; }
.contact-privacy { margin-top: var(--s-5); }
.contact-explore__title { font-size: var(--fs-h4); margin-bottom: var(--s-4); }
.contact-before .row-links a { font-size: 1.0625rem; }
/* faq */
.faq-jump ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s-3); }
.faq-jump a { display: inline-flex; align-items: center; gap: .6em; min-height: 44px; padding: .4em 1em; border-radius: var(--r-pill); border: 1px solid var(--line-strong); color: var(--fg); font-weight: 600; font-size: .9375rem; text-decoration: none; transition: border-color var(--dur-1), color var(--dur-1); }
.faq-jump a:hover { border-color: var(--accent); color: var(--accent); }
.faq-jump__count { font-family: var(--font-mono); font-size: var(--fs-micro); color: var(--meta); }
.faq-group__side .section-head { margin-bottom: var(--s-6); }
.faq-group__label { color: var(--meta); margin-bottom: var(--s-3); }
.faq-group__links { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-3); }
.faq-group .faq__a a { color: var(--link, var(--accent)); }
@media (min-width: 64em) { .faq-group__grid { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); } .faq-group__side { position: sticky; top: 96px; } }

/* ======================================================================
   SECONDARY CASES (design/tools/gen_secondary.py) — 19 lighter use-case pages
   ====================================================================== */
/* hero: card image full-bleed (tech render / screenshot), kicker icon, facts row instead of the KPI ribbon */
.sc-hero { min-height: min(72vh, 680px); }
.sc-hero .eyebrow { display: inline-flex; align-items: center; gap: .55em; }
.sc-hero .eyebrow::before { display: none; }
.sc-hero__icon { width: 24px; height: 24px; color: var(--icon); margin: -4px 0; }
.sc-hero .hero__copy > h1 { margin-top: var(--s-4); }
.sc-facts { display: grid; grid-template-columns: minmax(0, 1fr); margin: var(--s-9) 0 0; border-top: 1px solid rgba(198,201,255,.16); }
.sc-facts > div { padding: var(--s-4) 0; border-bottom: 1px solid rgba(198,201,255,.1); }
.sc-facts dt { font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: .12em; text-transform: uppercase; color: var(--meta); font-weight: 600; }
.sc-facts dd { margin: var(--s-1) 0 0; color: var(--fg); font-weight: 500; font-size: .9375rem; line-height: 1.5; }
.sc-facts dd a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
@media (min-width: 48em) {
  .sc-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sc-facts > div { padding: var(--s-5) var(--s-6) var(--s-6) 0; border-bottom: 0; }
  .sc-facts > div + div { padding-left: var(--s-6); border-left: 1px solid rgba(198,201,255,.12); }
}
/* how it works: optional screenshot under the 3 steps */
.sc-steps { margin-top: var(--s-2); }
.sc-steps .step__when { font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.sc-shot { max-width: 56rem; margin: clamp(2.5rem, 2rem + 2vw, 4rem) auto 0; }
/* outcomes without a people image: 3 columns */
@media (min-width: 64em) {
  .sc-outcomes { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
  .sc-outcomes li, .sc-outcomes li:first-child { padding-top: var(--s-5); border-top: 1px solid var(--border); }
}
/* products: chip + status badge + one-line role */
.sc-products li { row-gap: var(--s-1); }
.sc-products .case-platform__desc { flex: 1 1 100%; }
.sc-status-line { margin-top: var(--s-6); padding: var(--s-4) var(--s-5); border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--border); font-size: .9375rem; }
/* demo band (space): screenshot frame */
.sc-demo .list-check { margin-top: var(--s-5); }
.sc-demo .btn-row { margin-top: var(--s-7); }
.sc-demo .media--frame { box-shadow: 0 0 0 1px rgba(201,185,255,.22), 0 18px 48px -18px rgba(100,149,237,.45); }

/* ======================================================================
   SQUAD A — platform.html, products.html, products/*.html, trust.html
   generated by design/tools/gen_squad_a.py
   ====================================================================== */
/* interior hero (render or people photo on the right) */
.prod-hero h1 { font-size: clamp(2rem, 1.45rem + 2.3vw, 3.25rem); max-width: 22ch; }
.prod-hero__kicker { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3) var(--s-4); }
.prod-hero__outcomes { max-width: 36rem; color: var(--fg); font-size: 1rem; }
.prod-hero__outcomes > li + li { margin-top: var(--s-3); }
.prod-hero__legend { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2) var(--s-3); font-size: var(--fs-meta); color: var(--meta); }
.prod-hero__legend > span:not(.badge):not([data-placeholder]) { margin-right: var(--s-3); }
.prod-hero .hero__media .media { --ratio: 3 / 2; }
/* Lyra: original example graph as inline SVG inside a media frame */
.media--svg { display: grid; place-items: center; }
.media--svg .lyra-graph { width: 86%; height: auto; }
/* business value block: items + people figure */
.prod-value { margin-top: 0; }
.prod-value__fig { margin: 0; }
.prod-value__note { display: flex; align-items: flex-start; margin-top: var(--s-6); }
.prod-value__note svg { flex: none; margin-top: .15em; }
.prod-features .card, .prod-feature { gap: var(--s-3); }
.prod-feature p, .derisk-card p, .boundary-card li { font-size: .9375rem; }
.prod-steps .step p { font-size: .9375rem; }
.prod-callout { margin-top: clamp(2rem, 1.4rem + 2.4vw, 3.5rem); display: grid; gap: var(--s-6); align-items: center; }
.prod-callout h3 { font-size: var(--fs-h4); margin-bottom: var(--s-3); }
@media (min-width: 64em) { .prod-callout { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); } }
/* today / roadmap */
.today-grid { align-items: stretch; }
.today-grid--stack { grid-template-columns: minmax(0, 1fr); }
.today-card__head { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3); }
.today-card__head h3 { margin-right: auto; }
.today-card .list-nodes { font-size: .9375rem; }
.today-card--now { border-top: 3px solid var(--chart-4); }
.today-card .meta { margin-top: var(--s-2); }
.connects { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--s-5); align-items: start; margin-top: clamp(2rem, 1.4rem + 2vw, 3rem); max-width: 60rem; }
.connects h3 { font-size: var(--fs-h4); margin-bottom: var(--s-2); }
.connects a, .today-card a, .squad-table a, .boundary-card a, .prod-feature a { color: var(--link, var(--accent)); }
.prod-tech { margin-top: clamp(1.75rem, 1.2rem + 2vw, 2.75rem); border-top: 1px solid var(--border); }
.prod-tech .faq__q { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .12em; text-transform: uppercase; font-weight: 600; }
.prod-tech__sum { display: inline-flex; align-items: center; gap: var(--s-3); }
.prod-tech__sum svg { width: 22px; height: 22px; color: var(--icon); }
.prod-tech .faq__a { padding-right: 0; max-width: none; font-size: .9375rem; }
.prod-tech .faq__a > ul, .prod-tech .faq__a > p { max-width: 80ch; }
.section-head .prod-tech { margin-top: var(--s-6); }
/* tables (Cygnus profiles/gates, business questions, regulation map) */
.squad-table { margin-top: var(--s-6); }
.squad-table caption.label { caption-side: top; text-align: left; padding-bottom: var(--s-4); }
.squad-table td .badge { margin-right: var(--s-3); }
.squad-table__note { display: block; margin-top: var(--s-2); }
.squad-table--questions tbody th { width: 42%; font-weight: 600; }
/* used in + related */
.usedin-card .media { margin-bottom: 0; }
.usedin-card__note { margin-top: auto; }
.usedin-card--text { gap: var(--s-3); }
.related { margin-top: clamp(2.5rem, 1.8rem + 3vw, 4.5rem); }
.related__title { font-size: var(--fs-h3); margin-bottom: var(--s-6); }
.related__all { margin-top: var(--s-6); }
.product-card .media--svg { --ratio: 3 / 2; }
/* products hero: status panel */
.status-panel { padding: clamp(1.25rem, 1rem + 1vw, 1.75rem); border-radius: var(--r-lg); background: rgba(16,18,43,.78); border: 1px solid #353A78; box-shadow: 0 30px 80px rgba(3,4,12,.45); }
.status-panel__list { list-style: none; margin: 0; padding: 0; }
.status-panel__list li { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); padding-block: var(--s-3); border-top: 1px solid rgba(198,201,255,.12); }
.status-panel__list a { display: flex; flex-direction: column; text-decoration: none; color: var(--fg); min-width: 0; }
.status-panel__list a:hover .status-panel__name { color: var(--accent); text-decoration: underline; }
.status-panel__name { font-weight: 650; }
.status-panel__role { font-size: var(--fs-meta); color: var(--meta); }
.status-panel__foot { margin-top: var(--s-4); padding-top: var(--s-4); border-top: 1px solid rgba(198,201,255,.12); font-size: var(--fs-meta); color: var(--text); }
.squad-more { margin-top: var(--s-6); }
/* platform proof band: long value */
.metric__value--long { font-size: var(--fs-num-md); white-space: nowrap; }
.metric__src a { color: inherit; }
/* trust */
.jump { margin-top: var(--s-6); }
.jump__list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s-2); }
.jump__list a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 var(--s-4); border-radius: var(--r-pill); border: 1px solid var(--line-strong); color: var(--fg); text-decoration: none; font-size: var(--fs-meta); font-weight: 600; }
.jump__list a:hover { border-color: var(--accent); color: var(--accent); }
.trust-proof { display: flex; gap: var(--s-4); align-items: baseline; margin-top: var(--s-4); font-size: .9375rem; color: var(--text); }
.trust-proof .num { font-size: var(--fs-num-lg); font-weight: 700; line-height: 1; }
.trust-proof a { color: var(--accent); }
.boundary-card .list-nodes { margin-top: var(--s-2); }
.trust-metrics__label { margin-top: clamp(2.5rem, 1.8rem + 3vw, 4rem); margin-bottom: var(--s-4); }
.reg-portrait { width: 9rem; flex: none; }
.reg-portrait .media { border-radius: 50%; border: 1px solid var(--border); }
@media (max-width: 47.99em) { .reg-portrait { display: none; } }
.status-panel__list li > .badge, .status-panel__list li > [data-placeholder] { flex: none; white-space: nowrap; }
.status-panel__list .badge { white-space: nowrap; }

/* chrome additions (INT-1): section-level aria-current on child pages (products/*, use-cases/*) */
.nav__link[aria-current="true"] { color: var(--c-star); }
.nav__link[aria-current="true"]::after { content: ""; position: absolute; left: .8em; right: .8em; bottom: 6px; height: 2px; border-radius: 2px; background: var(--grad-rule); }
@media (max-width: 63.99em) { .nav__link[aria-current="true"]::after { left: .5em; right: auto; width: 40px; bottom: 8px; } }
.footer__note { color: var(--meta); }

/* INT-2 additions: CTA photo fallback is a darkened original render (lot-2 slot p29 until generated) */
.media--cta > img.is-fallback { filter: brightness(.62) saturate(.85); }

/* ======================================================================
   FINAL ROUND · F-VISUAL (review/11 art direction + review/12 a11y/perf)
   documented in design_system.md §6.4
   ====================================================================== */
/* focal points: every .media img reads --focus-x/--focus-y; below 64em the optional --focus-x-m/--focus-y-m win */
@media (max-width: 63.99em) {
  .media > img { object-position: var(--focus-x-m, var(--focus-x, 50%)) var(--focus-y-m, var(--focus-y, 50%)); }
}
/* 44px targets for standalone text links (a11y 12 P3-3) */
.section-head .text-link, .card__foot .text-link, .related__all .text-link, .section-more .text-link { min-height: 44px; }

/* art 11 P1-2 · mobile case heroes (flagship + secondary): the photo is a top band, copy on a dark field below it */
@media (max-width: 63.99em) {
  .hero--case { min-height: 0; padding-top: 0; }
  .hero--case > .media { position: relative; inset: auto; z-index: -2; height: clamp(240px, 64vw, 420px); aspect-ratio: auto;
    -webkit-mask-image: linear-gradient(180deg, #000 62%, transparent); mask-image: linear-gradient(180deg, #000 62%, transparent);
    margin-bottom: calc(-1 * clamp(3.5rem, 14vw, 6rem)); }
  .hero--case > .hero__scrim { --hb: clamp(240px, 64vw, 420px); --ov: clamp(3.5rem, 14vw, 6rem);
    background: linear-gradient(180deg, rgba(8,9,20,0) 0, rgba(8,9,20,0) calc(var(--hb) - var(--ov) - 72px), rgba(8,9,20,.94) calc(var(--hb) - var(--ov)), var(--c-space) var(--hb)); }
  .hero--case > .container { position: relative; z-index: 1; }
  .hero--case .crumbs { margin-top: 0; }
}

/* art 11 P1-4 · mobile interior heroes: the framed image comes first, as a cropped 16:9 band */
@media (max-width: 63.99em) {
  .hero:not(.hero--case):not(.hero--bleed) .hero__grid > .hero__media { order: -1; }
  .hero:not(.hero--case):not(.hero--bleed) .hero__grid > .hero__media .media { --ratio: 16 / 9; }
  .hero:not(.hero--case):not(.hero--bleed) .hero__grid { gap: var(--s-7); }
  .hero:not(.hero--case):not(.hero--bleed) .hero__grid > .hero__media .hero__float { display: none; }
}

/* art 11 P1-1 · secondary "Related use cases" cards: padded body, flush image */
.uc-card.case-related .case-related__media { margin: 0; }

/* art 11 P2-1 · "For your technical team" disclosure: full width under the split, never alone in a column */
.case-tech--full { margin-top: clamp(2rem, 1.4rem + 2vw, 3rem); }
.case-tech--full .faq__a { max-width: none; }
.case-tech--full .faq__a .list-nodes { max-width: 90ch; }
@media (min-width: 64em) { .case-tech--full .faq__a .list-nodes { columns: 2; column-gap: var(--s-9); } .case-tech--full .faq__a .list-nodes > li { break-inside: avoid; } }
.case-aside-fig { margin: 0; }
.case-aside-fig .media { border-color: rgba(201,185,255,.18); }

/* art 11 P2-2 · secondary "How it works": steps + a framed render side by side */
.sc-how { display: grid; gap: clamp(2rem, 1rem + 3vw, 3.5rem); align-items: center; }
.sc-how .sc-shot { max-width: none; margin: 0; }
@media (min-width: 64em) {
  .sc-how { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
  .sc-how .steps--h { grid-template-columns: minmax(0, 1fr); gap: var(--s-7); }
  .sc-how .steps--h .step { padding-left: 4.25rem; padding-top: 0; }
  .sc-how .steps--h .step:not(:last-child)::before { left: 23px; top: 56px; right: auto; bottom: calc(-1 * var(--s-7) + 8px); width: 2px; height: auto; background: linear-gradient(180deg, var(--icon), transparent); }
}


/* art 11 P2-6 · products grid: 7 cards → 3+3+1 centred (1024–1279) and 4+3 centred (≥1280) */
@media (min-width: 64em) {
  .grid.products-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .grid.products-grid > * { grid-column: span 2; }
  .grid.products-grid > :nth-child(7):last-child { grid-column: 3 / span 2; }
}
@media (min-width: 80em) {
  .grid.products-grid { grid-template-columns: repeat(8, minmax(0, 1fr)); }
  .grid.products-grid > * { grid-column: span 2; }
  .grid.products-grid > :nth-child(5) { grid-column: 2 / span 2; }
  .grid.products-grid > :nth-child(7):last-child { grid-column: span 2; }
}

/* a11y 12 P2-7 · hub card band on phones: no card images below 48em (sector, title, status and promise carry the card) */
@media (max-width: 47.99em) {
  .hub-family .hub-card .media { display: none; }
}

/* art 11 P3 · portrait role images in landscape slots: crop to 4:5 and keep the face */
.media--portrait { --ratio: 4 / 5; --focus-y: 22%; }
.case-people__media .media--portrait, .prod-value__fig--portrait .media { max-width: 24rem; margin-inline: auto; }
/* secondary "What it is built with": status + trust link in the right column (the disclosure sits full width below) */
.sc-status > * + * { margin-top: var(--s-5); }
.sc-status .sc-status-line { margin-top: 0; }
@media (min-width: 64em) { .sc-status { padding-top: clamp(2.5rem, 2rem + 2vw, 4rem); } }
/* a11y 12 P2-3/P3-3 · remaining small controls at 375: 44px tall without changing their look
   (pills grow to 44; inline-ish links get an invisible hit area that does not overlap neighbours) */
.jump__list a, .chip, .btn--sm { min-height: 44px; }
a.tag, .metric__src a, .qa__link, .hub-card__title-link, .case-related__line a { position: relative; }
a.tag::after, .metric__src a::after, .case-related__line a::after { content: ""; position: absolute; inset: -12px -2px; }

/* ==========================================================================
   I18N · language switcher, language-suggestion bar, per-language typography
   (i18n engineering, review/17; markup: site_chrome.lang_switch, behaviour: site.js initLang)
   ========================================================================== */
.lang-switch { position: relative; flex: none; order: 2; }
.site-header .brand { flex: none; white-space: nowrap; }
.lang-switch[hidden] { display: none; }
.site-header__inner > .nav { order: 1; }
.lang-switch__btn {
  list-style: none; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; min-width: 44px; padding: 0 .65em;
  border-radius: var(--r-sm); border: 1px solid rgba(201,185,255,.25); color: #C9CADF; cursor: pointer;
  font-size: .8125rem; font-weight: 650; letter-spacing: .06em; user-select: none;
}
.lang-switch__btn::-webkit-details-marker { display: none; }
.lang-switch__btn::marker { content: ""; }
.lang-switch__btn:hover, .lang-switch[open] .lang-switch__btn { color: var(--c-star); background: rgba(255,255,255,.05); }
.lang-switch__globe { width: 18px; height: 18px; }
.lang-switch__chev { width: 14px; height: 14px; transition: transform var(--dur-2) var(--ease); }
.lang-switch[open] .lang-switch__chev { transform: rotate(180deg); }
.lang-switch__menu {
  position: absolute; right: 0; top: calc(100% + 10px); z-index: 60; display: grid; grid-template-columns: repeat(2, minmax(9.25rem, 1fr));
  gap: 2px; margin: 0; padding: 8px; list-style: none; background: var(--c-space);
  border: 1px solid rgba(198,201,255,.16); border-radius: var(--r-md); box-shadow: 0 18px 50px rgba(0,0,0,.45);
}
.lang-switch__menu a {
  display: flex; align-items: center; min-height: 44px; padding: 0 .75em; border-radius: var(--r-sm);
  color: #C9CADF; text-decoration: none; font-size: .9375rem; font-weight: 550;
}
.lang-switch__menu a:hover { background: rgba(255,255,255,.06); color: var(--c-star); text-decoration: none; }
.lang-switch__menu a[aria-current] { color: var(--c-star); font-weight: 700; box-shadow: inset 3px 0 0 #7B68EE; }
@media (max-width: 63.99em) {
  .site-header__inner { gap: var(--s-3); }
  .lang-switch { order: 1; margin-left: auto; }
  .site-header__inner > .nav-toggle { order: 2; margin-left: 0; }
  .site-header__inner > .nav { order: 3; }
  .lang-switch__menu { position: fixed; left: var(--gutter); right: var(--gutter); top: calc(var(--header-h) + 6px);
    grid-template-columns: repeat(2, minmax(0, 1fr)); max-height: calc(100dvh - var(--header-h) - 24px); overflow-y: auto; }
}
html:not(.js) .lang-switch__menu { position: absolute; }
@media (max-width: 63.99em) { html:not(.js) .lang-switch__menu { position: absolute; left: auto; right: 0; width: min(20rem, calc(100vw - 2 * var(--gutter))); } }

/* suggestion bar: fixed at the bottom (inserted after load → no layout shift of the hero/LCP) */
.lang-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; background: #11143A; color: #F8F8FF;
  border-top: 1px solid rgba(198,201,255,.2); box-shadow: 0 -12px 32px rgba(0,0,0,.35);
  animation: lang-banner-in var(--dur-2, .25s) var(--ease, ease-out) both;
}
.lang-banner__inner { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2) var(--s-5); padding-block: 8px; }
.lang-banner__text { margin: 0; flex: 1 1 16rem; font-size: .9375rem; line-height: 1.45; color: #E3E4F2; }
.lang-banner__cta { display: inline-flex; align-items: center; min-height: 44px; color: #C9B9FF; font-weight: 700; text-decoration: none; }
.lang-banner__cta:hover { text-decoration: underline; color: #fff; }
.lang-banner__close {
  display: inline-grid; place-items: center; width: 44px; height: 44px; margin-left: auto; border-radius: var(--r-sm);
  border: 1px solid rgba(201,185,255,.28); background: transparent; color: inherit; font: 400 1.5rem/1 var(--font-sans); cursor: pointer;
}
.lang-banner__close:hover { background: rgba(255,255,255,.06); }
.lang-banner :focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
@keyframes lang-banner-in { from { transform: translateY(100%); } to { transform: none; } }
@media (prefers-reduced-motion: reduce) { .lang-banner { animation: none; } .lang-switch__chev { transition: none; } }
@media print { .lang-banner, .lang-switch { display: none !important; } }

/* per-language typography — the block between the markers is generated by design/tools/i18n_build.py from
   design/tools/i18n_config.py (hyphenate / cjk flags); edit the config, not these lines */
/* I18N:LANG-RULES:BEGIN */
:lang(de) p, :lang(de) li, :lang(de) dd, :lang(de) td, :lang(de) figcaption, :lang(de) blockquote, :lang(de) .lead, :lang(de) h3, :lang(de) h4, :lang(fi) p, :lang(fi) li, :lang(fi) dd, :lang(fi) td, :lang(fi) figcaption, :lang(fi) blockquote, :lang(fi) .lead, :lang(fi) h3, :lang(fi) h4, :lang(da) p, :lang(da) li, :lang(da) dd, :lang(da) td, :lang(da) figcaption, :lang(da) blockquote, :lang(da) .lead, :lang(da) h3, :lang(da) h4, :lang(sv) p, :lang(sv) li, :lang(sv) dd, :lang(sv) td, :lang(sv) figcaption, :lang(sv) blockquote, :lang(sv) .lead, :lang(sv) h3, :lang(sv) h4, :lang(el) p, :lang(el) li, :lang(el) dd, :lang(el) td, :lang(el) figcaption, :lang(el) blockquote, :lang(el) .lead, :lang(el) h3, :lang(el) h4, :lang(cs) p, :lang(cs) li, :lang(cs) dd, :lang(cs) td, :lang(cs) figcaption, :lang(cs) blockquote, :lang(cs) .lead, :lang(cs) h3, :lang(cs) h4, :lang(sk) p, :lang(sk) li, :lang(sk) dd, :lang(sk) td, :lang(sk) figcaption, :lang(sk) blockquote, :lang(sk) .lead, :lang(sk) h3, :lang(sk) h4, :lang(sl) p, :lang(sl) li, :lang(sl) dd, :lang(sl) td, :lang(sl) figcaption, :lang(sl) blockquote, :lang(sl) .lead, :lang(sl) h3, :lang(sl) h4, :lang(pl) p, :lang(pl) li, :lang(pl) dd, :lang(pl) td, :lang(pl) figcaption, :lang(pl) blockquote, :lang(pl) .lead, :lang(pl) h3, :lang(pl) h4 { -webkit-hyphens: auto; hyphens: auto; hyphenate-limit-chars: 8 4 4; }
:lang(de) h1, :lang(de) h2, :lang(de) h3, :lang(de) h4, :lang(de) .display, :lang(de) .btn, :lang(de) .nav__link, :lang(de) .eyebrow, :lang(de) .label, :lang(fr) h1, :lang(fr) h2, :lang(fr) h3, :lang(fr) h4, :lang(fr) .display, :lang(fr) .btn, :lang(fr) .nav__link, :lang(fr) .eyebrow, :lang(fr) .label, :lang(es) h1, :lang(es) h2, :lang(es) h3, :lang(es) h4, :lang(es) .display, :lang(es) .btn, :lang(es) .nav__link, :lang(es) .eyebrow, :lang(es) .label, :lang(it) h1, :lang(it) h2, :lang(it) h3, :lang(it) h4, :lang(it) .display, :lang(it) .btn, :lang(it) .nav__link, :lang(it) .eyebrow, :lang(it) .label, :lang(ro) h1, :lang(ro) h2, :lang(ro) h3, :lang(ro) h4, :lang(ro) .display, :lang(ro) .btn, :lang(ro) .nav__link, :lang(ro) .eyebrow, :lang(ro) .label, :lang(tr) h1, :lang(tr) h2, :lang(tr) h3, :lang(tr) h4, :lang(tr) .display, :lang(tr) .btn, :lang(tr) .nav__link, :lang(tr) .eyebrow, :lang(tr) .label, :lang(fi) h1, :lang(fi) h2, :lang(fi) h3, :lang(fi) h4, :lang(fi) .display, :lang(fi) .btn, :lang(fi) .nav__link, :lang(fi) .eyebrow, :lang(fi) .label, :lang(da) h1, :lang(da) h2, :lang(da) h3, :lang(da) h4, :lang(da) .display, :lang(da) .btn, :lang(da) .nav__link, :lang(da) .eyebrow, :lang(da) .label, :lang(sv) h1, :lang(sv) h2, :lang(sv) h3, :lang(sv) h4, :lang(sv) .display, :lang(sv) .btn, :lang(sv) .nav__link, :lang(sv) .eyebrow, :lang(sv) .label, :lang(el) h1, :lang(el) h2, :lang(el) h3, :lang(el) h4, :lang(el) .display, :lang(el) .btn, :lang(el) .nav__link, :lang(el) .eyebrow, :lang(el) .label, :lang(cs) h1, :lang(cs) h2, :lang(cs) h3, :lang(cs) h4, :lang(cs) .display, :lang(cs) .btn, :lang(cs) .nav__link, :lang(cs) .eyebrow, :lang(cs) .label, :lang(sk) h1, :lang(sk) h2, :lang(sk) h3, :lang(sk) h4, :lang(sk) .display, :lang(sk) .btn, :lang(sk) .nav__link, :lang(sk) .eyebrow, :lang(sk) .label, :lang(sl) h1, :lang(sl) h2, :lang(sl) h3, :lang(sl) h4, :lang(sl) .display, :lang(sl) .btn, :lang(sl) .nav__link, :lang(sl) .eyebrow, :lang(sl) .label, :lang(pl) h1, :lang(pl) h2, :lang(pl) h3, :lang(pl) h4, :lang(pl) .display, :lang(pl) .btn, :lang(pl) .nav__link, :lang(pl) .eyebrow, :lang(pl) .label { overflow-wrap: break-word; }
:lang(zh-CN) { --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans SC", "Source Han Sans SC", "Manrope", system-ui, sans-serif; --font-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "PingFang SC", "Microsoft YaHei", "Noto Sans Mono CJK SC", "Noto Sans CJK SC", monospace; }
:lang(zh-CN), :lang(zh-CN) * { letter-spacing: 0 !important; }
:lang(zh-CN) body, :lang(zh-CN) p, :lang(zh-CN) li, :lang(zh-CN) dd, :lang(zh-CN) td, :lang(zh-CN) .lead { line-height: 1.7; }
:lang(zh-CN) body { line-break: strict; word-break: normal; text-autospace: normal; }
:lang(zh-CN) p, :lang(zh-CN) li, :lang(zh-CN) dd, :lang(zh-CN) td, :lang(zh-CN) figcaption { overflow-wrap: anywhere; }
:lang(zh-CN) h1, :lang(zh-CN) h2, :lang(zh-CN) h3, :lang(zh-CN) .display { line-height: 1.3; }
:lang(zh-CN) em, :lang(zh-CN) i, :lang(zh-CN) cite { font-style: normal; font-weight: 650; }
/* I18N:LANG-RULES:END */

/* i18n: long nav labels (de "Vertrauen & Sicherheit", fi, el …) must never wrap inside the header */
.nav__link { white-space: nowrap; }
@media (min-width: 64em) and (max-width: 87.99em) {
  .nav { gap: var(--s-4); }
  .nav__list { gap: 0; }
  .nav__link { padding: 0 .55em; font-size: .875rem; }
  .site-header .btn { padding-inline: 1em; }
}
/* i18n: when the header row does not fit (long labels in some languages), site.js adds html.nav-compact
   and the desktop header switches to the same drawer menu as mobile. */
html.nav-compact .nav-toggle { display: inline-grid; }
html.nav-compact .nav {
  position: fixed; inset: var(--header-h) 0 auto 0; max-height: calc(100dvh - var(--header-h)); overflow-y: auto;
  flex-direction: column; align-items: stretch; gap: var(--s-5); padding: var(--s-5) var(--gutter) var(--s-8);
  background: var(--c-space); border-bottom: 1px solid var(--line);
  visibility: hidden; opacity: 0; transform: translateY(-8px);
  transition: opacity var(--dur-2) var(--ease), transform var(--dur-2) var(--ease), visibility 0s linear var(--dur-2);
}
html.nav-compact .nav__list { flex-direction: column; }
html.nav-compact .nav__link { min-height: 52px; font-size: 1.125rem; padding: 0 .5em; border-bottom: 1px solid var(--line); border-radius: 0; }
html.nav-compact .nav__link[aria-current="page"]::after { left: .5em; right: auto; width: 40px; bottom: 8px; }
html.nav-compact .nav .btn { width: 100%; }
html.nav-compact .site-header.is-open .nav { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
html.nav-compact .site-header.is-open .icon-menu { display: none; }
html.nav-compact .site-header.is-open .icon-close { display: block; }
/* i18n: long compounds in headings (fi, de, …) hyphenate instead of breaking mid-word without a hyphen */
:lang(de) :is(h1, h2, .display), :lang(fi) :is(h1, h2, .display), :lang(da) :is(h1, h2, .display),
:lang(sv) :is(h1, h2, .display), :lang(el) :is(h1, h2, .display), :lang(cs) :is(h1, h2, .display),
:lang(sk) :is(h1, h2, .display), :lang(sl) :is(h1, h2, .display), :lang(pl) :is(h1, h2, .display) {
  -webkit-hyphens: auto; hyphens: auto; hyphenate-limit-chars: 10 4 4;
}
/* long e-mail addresses / URLs never push the page wider than the viewport (footer at 375 px) */
a[href^="mailto:"], .site-footer a { overflow-wrap: anywhere; }
/* ---------------------------------------------------------------- S3 Cygnus parity (products/cygnus, cygnus/v1, cygnus/roadmap)
   Data tables: horizontal scroll container (keyboard-focusable region) + sticky first column; caption stays visible. */
.dtable-block { margin-top: var(--s-7); }
.dtable__cap { margin: 0 0 var(--s-3); font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .08em; text-transform: uppercase; color: var(--meta); font-weight: 600; line-height: 1.5; max-width: 80ch; }
.dtable-wrap { overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: thin; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); box-shadow: var(--shadow); }
.dtable-wrap:focus-visible { outline: 2px solid var(--focus, var(--accent)); outline-offset: 3px; }
.dtable { width: 100%; min-width: var(--min, 42rem); border-collapse: separate; border-spacing: 0; font-size: .9375rem; line-height: 1.55; color: var(--text); }
.dtable th, .dtable td { text-align: left; vertical-align: top; padding: var(--s-4) var(--s-5); border-bottom: 1px solid var(--border); }
.dtable tbody tr:last-child > * { border-bottom: 0; }
.dtable thead th { font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: .1em; text-transform: uppercase; color: var(--meta); font-weight: 600; border-bottom-color: var(--line-strong); background: var(--surface); }
.dtable tbody th { color: var(--fg); font-weight: 700; }
.dtable--sticky :is(thead th, tbody th):first-child { position: sticky; left: 0; z-index: 1; background: var(--surface); box-shadow: 1px 0 0 var(--border); width: var(--col1, 13rem); min-width: var(--col1, 13rem); }
.dtable--num tbody td:first-child, .dtable--num thead th:first-child { font-family: var(--font-mono); color: var(--meta); width: 3rem; min-width: 3rem; }
.dtable-note { margin-top: var(--s-4); max-width: 70ch; font-size: var(--fs-meta); color: var(--meta); }
.dtable-hint { display: none; font-size: var(--fs-micro); color: var(--meta); margin-top: var(--s-2); }
@media (max-width: 47.99em) {
  .dtable { font-size: .875rem; }
  .dtable th, .dtable td { padding: var(--s-3) var(--s-4); }
  .dtable--sticky :is(thead th, tbody th):first-child { width: var(--col1-m, 8.5rem); min-width: var(--col1-m, 8.5rem); }
  .dtable-hint { display: block; }
}
.gate-pill { display: inline-block; white-space: nowrap; padding: .15em .7em; border-radius: var(--r-pill); font-size: var(--fs-micro); font-weight: 700; letter-spacing: .02em; border: 1px solid currentColor; }
.gate-pill--must { color: var(--accent); }
.gate-pill--should { color: var(--meta); border-style: dashed; }
.dtable td:has(> .gate-pill) { width: 9.5rem; min-width: 9.5rem; }
/* page-level "On this page" list and status line on the Cygnus sub-pages */
.page-toc { margin-top: var(--s-7); }
.page-toc ul { list-style: none; margin: var(--s-3) 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s-2); }
.page-toc a { display: inline-flex; align-items: center; min-height: 40px; padding: .3em .9em; border: 1px solid var(--chip-border, var(--border)); border-radius: var(--r-pill); font-size: .875rem; color: var(--fg); text-decoration: none; }
.page-toc a:hover { border-color: var(--accent); color: var(--accent); }
.cy-status { margin-top: var(--s-5); padding: var(--s-4) var(--s-5); border-left: 3px solid var(--accent); background: var(--surface); border-radius: 0 var(--r-sm) var(--r-sm) 0; font-size: var(--fs-meta); max-width: 62ch; color: var(--text); }
.cy-num-cards .card { gap: var(--s-3); }
.cy-num-cards .pillar__num, .cy-k { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .1em; color: var(--accent); font-weight: 700; }
.cy-callout { margin-top: var(--s-7); max-width: 70ch; font-size: .9375rem; color: var(--text); padding-left: var(--s-5); border-left: 2px solid var(--line-strong); }
.cy-proposed { border: 1px dashed var(--line-strong); border-radius: var(--r-md); padding: var(--s-6); }
.cy-logo { width: 40px; height: 40px; flex: none; }
.cy-links { display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-6); margin-top: var(--s-6); }
.cy-subnav { display: grid; gap: var(--gap); margin-top: var(--s-7); }
@media (min-width: 48em) { .cy-subnav { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.cy-subnav .card { gap: var(--s-3); }
.cy-subnav .card__foot { margin-top: auto; }
/* worked query + on-demand path */
.cy-path { font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: .04em; color: var(--accent); margin-top: var(--s-2); }
.cy-query { font-size: var(--fs-h3); line-height: 1.35; color: var(--fg); font-weight: 600; margin: var(--s-5) 0 0; max-width: 34em; }
/* industry examples */
.cy-ind .uc-card__title { font-size: var(--fs-h4); }
.cy-ind dl { margin: var(--s-2) 0 0; display: grid; gap: var(--s-3); font-size: .9375rem; }
.cy-ind dt { font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: .1em; text-transform: uppercase; color: var(--meta); font-weight: 600; }
.cy-ind dd { margin: 2px 0 0; color: var(--text); }
.cy-fit { display: flex; flex-wrap: wrap; gap: var(--s-2); align-items: center; margin-top: var(--s-2); }
.cy-fit .label { margin-right: var(--s-2); font-size: var(--fs-micro); }
.cy-pair { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--s-5); align-items: center; margin-top: var(--s-8); padding: var(--s-6); background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); }
.cy-pair img { width: 56px; height: 56px; }
.cy-pair h3 { font-size: var(--fs-h4); }
/* Self-hosted videos (site_chrome.video(), parity round S4) */
.video { margin: 0; }
.media > video { background: #0B0D24; }
.video__cap { margin-top: var(--s-3); font-size: .9375rem; color: var(--meta); display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); align-items: baseline; }
.case-card .video, .card .video { margin-bottom: var(--s-4); }
/* footer: Explore column (5 columns from 64em) */
@media (min-width: 48em) { .footer__cols { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 80em) { .footer__cols { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
/* capabilities + Orion Workspace (parity round S2, gen_capabilities.py) */
:is(.page-capabilities, .page-workspace) .hero__note { display: flex; align-items: flex-start; margin-top: var(--s-5); max-width: 40rem; line-height: 1.55; }
:is(.page-capabilities, .page-workspace) .hero__note svg { flex: none; margin-top: 2px; }
.hero__note a { color: var(--accent); }
.cap-group__head { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--s-5); align-items: start; max-width: 52rem; }
.cap-grid { align-items: stretch; }
.cap-card__top { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap; }
.cap-card__n { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .1em; color: var(--accent); font-weight: 600; }
.cap-card__badges { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.cap-card__owner { font-size: var(--fs-meta); color: var(--fg); font-weight: 600; margin-top: calc(-1 * var(--s-2)); }
.cap-card__owner .label { margin-right: var(--s-2); font-weight: 500; }
.cap-card strong, .ws-records strong { color: var(--fg); font-weight: 650; }
.cap-count { flex: none; font-size: var(--fs-meta); color: var(--meta); white-space: nowrap; }
.cap-legend { display: grid; gap: var(--s-2); }
.cap-legend > span { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2); }
.cap-principles { list-style: none; margin: 0; padding: 0; }
.cap-principle h3 { padding-right: 2.5rem; }
.ws-links { list-style: none; margin: var(--s-6) 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-6); }
.ws-table caption { caption-side: top; text-align: left; padding-bottom: var(--s-4); }
.page-workspace .hero .jump { margin-top: clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.card--link .video .media { z-index: 1; } /* player controls above the stretched card link */
.card .video .media--frame { box-shadow: none; }
.prod-hero__logo { width: 40px; height: 40px; flex: none; }
.case-logo-chip { display: inline-flex; margin: 0 0 var(--s-4); padding: 8px 12px; background: #fff; border-radius: var(--r-md); }
.case-logo-chip img { height: 40px; width: auto; }
.company-services-head { margin-bottom: var(--s-8); }
.company-services-head .section-head { margin-bottom: 0; }
/* Contact web form (gen_squad_b.contact + assets/js/contact-form.js) */
html:not(.js) form[data-contact-form] { display: none; }
.cf-card { padding: clamp(1.25rem, 1rem + 1.5vw, 2rem); }
.cf { display: grid; gap: var(--s-5); }
.cf-field { display: grid; gap: var(--s-2); }
.cf-field label { font-weight: 600; font-size: .9375rem; }
.cf-hint { font-weight: 400; color: var(--meta); }
.cf input, .cf textarea { box-sizing: border-box; width: 100%; font: inherit; font-size: 1rem; line-height: 1.5; color: var(--fg);
  background: var(--surface, #fff); border: 1px solid var(--border); border-radius: var(--r-md); padding: 12px 14px; min-height: 48px; }
.cf textarea { min-height: 9.5rem; resize: vertical; }
.cf input:focus-visible, .cf textarea:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-color: var(--focus); }
.cf [aria-invalid="true"] { border-color: #B3261E; }
.cf-error { margin: 0; font-size: .875rem; color: #B3261E; font-weight: 600; }
.cf-honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.cf-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3) var(--s-5); }
.cf-privacy { margin: 0; }
.cf-status { margin: 0; min-height: 1.5em; font-size: .9375rem; }
.cf-status:focus { outline: none; }
.cf-status.is-error { color: #B3261E; font-weight: 600; }
.cf-status.is-success { color: #1E6B47; font-weight: 600; }
.cf-verify:empty { display: none; }
.cf-demo { margin: 0; }
.cf .btn[disabled] { opacity: .6; cursor: not-allowed; }

/* ---- Parity closer (review/23): product-card logos and role taglines, FAQ group figure, trust AI-provider block ---- */
.product-card__name { display: flex; align-items: center; gap: var(--s-3); }
.product-card__logo { width: 28px; height: 28px; flex: none; }
.product-card__role { margin: calc(var(--s-2) * -1) 0 var(--s-3); }
.faq-group__fig { margin-top: var(--s-6); max-width: 28rem; }
.trust-ai__head { margin-top: var(--s-10, 4rem); }
.home-more { margin-top: var(--s-9); }
.home-more__title { margin-bottom: var(--s-5); }
.home-more .uc-card__sector .badge { margin-left: var(--s-2); }
.home-products { list-style: none; margin: var(--s-8) 0 0; padding: 0; display: grid; gap: var(--s-4); grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 37.5em) { .home-products { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 64em) { .home-products { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.home-products__item a { display: block; color: inherit; text-decoration: none; }
.home-products__item .media { display: block; border-radius: var(--r-md); overflow: hidden; margin-bottom: var(--s-2); }
.home-products__item img { width: 100%; height: 100%; object-fit: cover; }
.home-products__name { font-weight: 600; }
.home-products__item a:hover .home-products__name, .home-products__item a:focus-visible .home-products__name { text-decoration: underline; }
.hub-begin { margin-top: var(--s-10); }
.hub-begin h3 { margin: var(--s-2) 0 var(--s-6); }
.hub-begin__links { display: flex; flex-wrap: wrap; gap: var(--s-5); margin-top: var(--s-6); }
.sc-features { margin-top: var(--s-10); max-width: 72rem; }
.sc-features > h3 { margin-top: var(--s-6); }
.sc-features__grid { margin-top: var(--s-6); gap: var(--s-7); }
.sc-features__group h3 { margin-bottom: var(--s-3); }