/* ================================================================
       DESIGN TOKENS
       ================================================================ */
    :root {
      /* ── Ink ramp (light theme) — rebuilt for contrast ────────────── */
      --ink:       oklch(18%   0.015 241);
      --ink-70:    oklch(25%   0.017 241);   /* secondary body — 15.7:1 on paper */
      --ink-50:    oklch(31%   0.016 241);   /* labels, captions, figures — 12.9:1 */
      --ink-30:    oklch(55%   0.014 247);   /* hover hairlines, faint marks — 3.9:1 */
      --ink-20:    oklch(68%   0.012 247);   /* THE hairline — 2.84:1, visible structure */
      --ink-10:    oklch(85%   0.008 247);   /* inner cell rules, gradient low end */
      --ink-05:    oklch(96.5% 0.004 247);   /* panel tint + universal hover wash */
      --paper:     oklch(99.5% 0.004 247);
      --paper-warm:      oklch(98.5% 0.004 88);
      --paper-warm-deep: oklch(95%   0.012 78);   /* the one warm fold per page */
      --ink-hover: oklch(26%   0.017 241);   /* primary button hover */

      /* ── Dark theme (a first-class ground) ────────────────────────── */
      --dark-bg:            oklch(9%   0.010 241);
      --dark-raised:        oklch(12%  0.012 241);
      --dark-fg:            oklch(98.5% 0.003 247);  /* 18.7:1 on dark-bg */
      --dark-muted:         oklch(96.5% 0.004 247);  /* 17.8:1 on dark-bg */
      --dark-subtle:        oklch(93.5% 0.005 247);  /* 16.5:1 on dark-bg */
      --dark-border:        oklch(100% 0 0 / 0.32);  /* a line you can see */
      --dark-border-strong: oklch(100% 0 0 / 0.48);
      --dark-wash:          oklch(100% 0 0 / 0.05);  /* raised FILL on dark, never a border */

      /* ── Product wayfinding — four tiers per hue ───────────────────
         Every value sits ON the sRGB gamut ridge for its lightness.
         Pick the tier by the SIZE AND JOB of the mark, never by habit. */
      --green:   oklch(66% 0.150 162);   /* Neuro-Access  — dots, fills, glows        */
      --blue:    oklch(58% 0.210 254);   /* Neuro-Assets  — also the glow hue         */
      --yellow:  oklch(78% 0.165 84);    /* Neuro-Pay     — dot / fill / accent only  */
      --purple:  oklch(51% 0.275 302);   /* Neuro-Admin                               */

      /* LARGE chromatic marks on paper: 32–144px numerals, strokes, 21px+ icons */
      --green-vivid:  oklch(58% 0.135 162);   /* 3.9:1 on paper */
      --blue-vivid:   oklch(56% 0.200 254);   /* 4.6:1 */
      --yellow-vivid: oklch(62% 0.130 84);    /* 3.6:1 — the only large yellow that survives paper */
      --purple-vivid: oklch(56% 0.290 302);   /* 5.3:1 */

      /* SMALL type on paper, 12–15px. Contrast rules here. */
      --green-text:   oklch(35% 0.082 162);   /* 10.6:1 */
      --blue-text:    oklch(37% 0.134 254);   /* 10.4:1 */
      --yellow-text:  oklch(38% 0.080 84);    /*  9.9:1 */
      --purple-text:  oklch(38% 0.205 302);   /* 10.8:1 */

      /* The same hues lifted to carry light on a dark ground */
      --green-lit:    oklch(76% 0.175 162);   /* 10.4:1 on dark-bg */
      --blue-lit:     oklch(70% 0.165 254);   /*  7.7:1 */
      --yellow-lit:   oklch(86% 0.175 84);    /* 13.0:1 */
      --purple-lit:   oklch(64% 0.245 302);   /*  5.4:1 */

      /* Off a product route the browser surfaces fall back to green */
      --focus: var(--green-vivid);

      /* ── The One Rule Rule ─────────────────────────────────────────
         A single hairline width, a single token. 1.25px snaps back to
         1px in every browser; 1.5px is the nearest width that paints. */
      --hairline: 1.5px;

      /* ── Type ─────────────────────────────────────────────────────── */
      --font-display: 'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
      --font-sans:    'Roboto', ui-sans-serif, system-ui, sans-serif;

      /* The Small-Type Floor: nothing functional below 12.5px.
         The common label tier is 13.75px. */
      --fs-micro: 0.8594rem;   /* 13.75px — uppercase labels, chips, indices */
      --fs-small: 0.9375rem;   /* 15px    — captions, small links, notes     */
      --fs-body:  0.9375rem;
      --fs-body-lg: 1.0625rem;

      /* The Display-Lead Rule — the middle register between display and body */
      --step-lead:    clamp(1.3rem, 2vw, 1.85rem);          /* fold statement, 34–42ch */
      --step-lead-sm: clamp(1.1875rem, 1.75vw, 1.4375rem);  /* section lead, 54ch      */
      --step-num:     clamp(2.75rem, 4.4vw, 4.25rem);       /* numbered sequences      */
      --step-stat:    clamp(3rem, 5.2vw, 5rem);             /* a figure that is evidence */
      --step-case:    clamp(1.75rem, 2.6vw, 2.5rem);

      /* ── Width tiers — a page moves through at least three ────────── */
      --container:        1280px;
      --container-wide:   1560px;
      --container-narrow: 780px;

      /* ── Pace registers — the metre, then the music ───────────────── */
      --sec:        clamp(80px, 10vw, 128px);
      --sec-lg:     clamp(96px, 12vw, 160px);
      --sec-sm:     clamp(60px, 8vw, 96px);
      --sec-tight:  clamp(46px, 5.4vw, 76px);
      --sec-joined: clamp(32px, 3.5vw, 48px);
      --sec-hold:   clamp(104px, 12vw, 156px);

      --ease-out:  cubic-bezier(0.22, 1, 0.36, 1);
      --ease-fast: cubic-bezier(0.16, 1, 0.3, 1);
      --dur-ui:    160ms;
      --dur-reveal: 540ms;
    }

    @keyframes float {
      0%, 100% { transform: translateY(0px) rotate(0deg); }
      33%       { transform: translateY(-10px) rotate(1.2deg); }
      66%       { transform: translateY(-4px) rotate(-0.8deg); }
    }
    @media (prefers-reduced-motion: reduce) {
      @keyframes float { 0%, 100% { transform: none; } }
    }

    /* ================================================================
       FOCUS MANAGEMENT
       ================================================================ */
    :focus { outline: none; }
    :focus-visible {
      outline: 2px solid var(--focus);
      outline-offset: 3px;
      border-radius: 4px;
    }
    /* Pill-shaped elements inherit their own radius */
    .btn-primary:focus-visible,
    .btn-outline:focus-visible,
    .nav-cta:focus-visible,
    .nav-drawer .drawer-cta:focus-visible {
      outline-offset: 2px;
      border-radius: 999px;
    }
    /* Hamburger button */
    .nav-hamburger:focus-visible {
      border-radius: 6px;
    }

    /* ================================================================
       RESET
       ================================================================ */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-optical-sizing: auto; }
    body {
      font-family: var(--font-sans);
      font-size: 1rem;
      line-height: 1.5;
      color: var(--ink);
      background: var(--paper);
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
      overflow-x: hidden;
      caret-color: var(--focus);
    }
    img { display: block; max-width: 100%; height: auto; }
    a { color: inherit; text-decoration: none; }
    ul, ol { list-style: none; }
    button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }

    /* ================================================================
       SCROLL REVEAL
       ================================================================ */
    [data-reveal] {
      opacity: 0;
      transform: translateY(22px);
      transition:
        opacity var(--dur-reveal) var(--ease-out),
        transform var(--dur-reveal) var(--ease-out);
    }
    [data-reveal].is-visible { opacity: 1; transform: none; }
    [data-reveal][data-delay="1"] { transition-delay: 90ms; }
    [data-reveal][data-delay="2"] { transition-delay: 180ms; }
    [data-reveal][data-delay="3"] { transition-delay: 270ms; }
    [data-reveal][data-delay="4"] { transition-delay: 360ms; }

    /* ── One authored moment ──────────────────────────────────────────
       59 elements shared a single identical entrance. The hero now
       materialises instead: the headline and the mark arrive through
       blur and scale, so the page opens with one deliberate gesture and
       the rest stays quiet. */
    .hero .hero-headline[data-reveal],
    .hero .hero-visual[data-reveal] {
      transition-duration: 820ms;
      transition-property: opacity, transform, filter;
    }
    .hero .hero-headline[data-reveal] {
      transform: translateY(34px);
      filter: blur(12px);
    }
    .hero .hero-visual[data-reveal] {
      transform: scale(0.93);
      filter: blur(18px);
    }
    .hero .hero-headline[data-reveal].is-visible,
    .hero .hero-visual[data-reveal].is-visible {
      transform: none;
      filter: blur(0);
    }

    /* ── Response: feedback on press, not on release ──────────────────
       Only .btn-primary acknowledged a press. Every other interactive
       surface stayed inert under the finger. */
    .btn-outline:active,
    .nav-cta:active,
    .drawer-cta:active { transform: translateY(1px); }

    .nav-links a,
    .nav-drawer a {
      transition: color var(--dur-ui) var(--ease-fast),
                  opacity var(--dur-ui) var(--ease-fast);
    }
    .nav-links a:active,
    .nav-drawer a:active { opacity: 0.55; }

    /* Current section: a lit dot under the label, in the system's own
       wayfinding colour. Reserve the space always so nothing shifts. */
    .nav-links a {
      position: relative;
      padding-bottom: 7px;
    }
    .nav-links a::after {
      content: "";
      position: absolute;
      inset-block-end: 0;
      inset-inline-start: 50%;
      width: 4px;
      height: 4px;
      margin-inline-start: -2px;
      border-radius: 999px;
      background: var(--green-lit);
      opacity: 0;
      transform: scale(0.4);
      transition:
        opacity 220ms var(--ease-out),
        transform 220ms var(--ease-out);
    }
    .nav-links a.is-current::after { opacity: 1; transform: none; }
    .nav-links a.is-current { color: var(--dark-fg); }

    @media (prefers-reduced-motion: reduce) {
      .nav-links a::after { transition: opacity 120ms linear; transform: none; }
    }

    .usecase,
    .market-signal,
    .trinity-cell,
    .integration-option { transition: background 160ms var(--ease-fast); }
    .usecase:active { background: var(--ink-10); }
    .market-signal:active { background: var(--ink-05); }
    .trinity-cell:active { background: oklch(100% 0 0 / 0.09); }

    @media (prefers-reduced-motion: reduce) {
      [data-reveal] { opacity: 1; transform: none; transition: none; filter: none; }
      .hero .hero-headline[data-reveal],
      .hero .hero-visual[data-reveal] { filter: none; transform: none; }
      html { scroll-behavior: auto; }
    }

    /* ================================================================
       LAYOUT UTILITIES
       ================================================================ */
    /* Width tiers. A page moves through at least three, so no two
       consecutive folds share a rhythm. */
    .container {
      width: 100%;
      max-width: var(--container);
      margin-inline: auto;
      padding-inline: clamp(20px, 5vw, 80px);
    }
    .container--wide   { max-width: var(--container-wide); }
    .container--narrow { max-width: var(--container-narrow); }

    /* Pace registers. The base rhythm is the metre, not the music.
       Qualified with the element so they win over the per-section
       padding rules further down the sheet. */
    section.tight  { padding-block: var(--sec-tight); }
    section.tight  .section-header { margin-bottom: clamp(32px, 4vw, 48px); }
    section.joined { padding-block-start: var(--sec-joined); }
    section.hold   { padding-block: var(--sec-hold); }

    /* The micro-label survives only where it carries route, product or
       sequence state; everywhere else the heading speaks for itself. */
    .eyebrow {
      display: inline-block;
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--ink-50);
    }
    .eyebrow--light { color: var(--dark-muted); }

    .section-header {
      display: flex;
      flex-direction: column;
      gap: 14px;
      margin-bottom: clamp(48px, 6vw, 72px);
    }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(28px, 3.8vw, 52px);
      font-weight: 700;
      letter-spacing: -0.025em;
      line-height: 1.1;
      color: var(--ink);
      text-wrap: balance;
    }
    .section-title--light {
      color: var(--dark-fg);
    }

    /* ── The Display-Lead Rule ──────────────────────────────────────
       Display, lead, body: three steps, always all three. A fold that
       runs a 90px headline straight into 15px body has no voice for the
       sentence carrying the argument. */
    .lead {
      font-size: var(--step-lead);
      font-weight: 300;
      line-height: 1.45;
      letter-spacing: -0.011em;
      max-width: 40ch;
      text-wrap: pretty;
    }
    .lead-sm {
      font-size: var(--step-lead-sm);
      font-weight: 300;
      line-height: 1.6;
      letter-spacing: -0.006em;
      max-width: 54ch;
      color: var(--ink-70);
      text-wrap: pretty;
    }
    .lead strong, .lead-sm strong { color: var(--ink); font-weight: 500; }
    .lead-sm--light { color: var(--dark-muted); }
    .lead-sm--light strong, .lead--light strong { color: var(--dark-fg); font-weight: 500; }

    /* A figure that is evidence is set like a claim, not like a cell. */
    .stat-num {
      font-family: var(--font-display);
      font-size: var(--step-stat);
      font-weight: 700;
      line-height: 0.88;
      letter-spacing: -0.04em;
      font-variant-numeric: proportional-nums;
      color: var(--ink);
    }

    /* ── Browser surfaces ───────────────────────────────────────────
       The parts we did not draw still carry the design. */
    ::selection { background: color-mix(in oklab, var(--focus) 26%, transparent); }
    html { scrollbar-color: var(--ink-20) transparent; }
    * { scrollbar-width: thin; }
    ::-webkit-scrollbar { width: 11px; height: 11px; }
    ::-webkit-scrollbar-track { background: var(--ink-05); }
    ::-webkit-scrollbar-thumb {
      background: var(--ink-20);
      border-radius: 999px;
      border: 3px solid var(--ink-05);
    }
    ::-webkit-scrollbar-thumb:hover { background: var(--ink-30); }

    /* ================================================================
       BUTTONS
       ================================================================ */
    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: var(--font-sans);
      font-size: var(--fs-body);
      font-weight: 500;
      padding: 13px 26px;
      border-radius: 999px;
      border: var(--hairline) solid transparent;
      transition: background var(--dur-ui) var(--ease-fast), transform 80ms var(--ease-fast);
      white-space: nowrap;
    }
    .btn-primary {
      background: var(--ink);
      color: var(--paper);
    }
    .btn-primary:hover { background: var(--ink-hover); }
    /* On a dark ground the primary inverts. */
    .btn-primary--light {
      background: var(--dark-fg);
      color: var(--dark-bg);
    }
    .btn-primary--light:hover { background: oklch(92% 0.006 247); }
    .btn-primary:active { transform: translateY(1px); }

    .btn-outline {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: var(--font-sans);
      font-size: var(--fs-body);
      font-weight: 400;
      padding: 12px 24px;
      border-radius: 999px;
      border: var(--hairline) solid oklch(100% 0 0 / 0.28);
      color: var(--dark-fg);
      transition:
        background var(--dur-ui) var(--ease-fast),
        border-color var(--dur-ui) var(--ease-fast);
      white-space: nowrap;
    }
    .btn-outline:hover {
      background: oklch(100% 0 0 / 0.06);
      border-color: oklch(100% 0 0 / 0.45);
    }

    /* ================================================================
       NAV
       ================================================================ */
    .nav {
      position: fixed;
      inset-block-start: 0;
      inset-inline: 0;
      z-index: 100;
      background: oklch(9% 0.010 241 / 0.45);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      transition:
        background var(--dur-ui) var(--ease-fast),
        border-color var(--dur-ui) var(--ease-fast);
      border-bottom: var(--hairline) solid transparent;
    }
    .nav.is-scrolled {
      background: oklch(9% 0.010 241 / 0.93);
      border-bottom-color: var(--dark-border);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 68px;
      gap: 24px;
    }
    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }
    .nav-logo img { width: 30px; height: 30px; object-fit: contain; }
    .nav-wordmark {
      font-family: var(--font-display);
      font-size: var(--fs-body-lg);
      font-weight: 700;
      color: var(--dark-fg);
      letter-spacing: -0.015em;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 32px;
    }
    .nav-links a {
      font-size: var(--fs-small);
      font-weight: 400;
      color: var(--dark-muted);
      transition: color var(--dur-ui) var(--ease-fast);
      padding-block: 13px;
      display: inline-flex;
      align-items: center;
    }
    .nav-links a:hover { color: var(--dark-fg); }
    .nav-links a { white-space: nowrap; }
    .nav-cta {
      font-size: var(--fs-small);
      font-weight: 500;
      color: var(--dark-fg);
      padding: 12px 20px;
      border: var(--hairline) solid oklch(100% 0 0 / 0.25);
      border-radius: 999px;
      transition:
        background var(--dur-ui) var(--ease-fast),
        border-color var(--dur-ui) var(--ease-fast);
      white-space: nowrap;
    }
    .nav-cta:hover {
      background: oklch(100% 0 0 / 0.06);
      border-color: oklch(100% 0 0 / 0.42);
    }
    .nav-hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      padding: 8px;
      margin-right: -8px;
    }
    .nav-hamburger span {
      display: block;
      width: 22px;
      height: 1.5px;
      background: var(--dark-fg);
      border-radius: 2px;
      transition: transform var(--dur-ui) var(--ease-fast), opacity var(--dur-ui);
    }
    .nav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
    .nav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .nav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

    .nav-drawer {
      display: none;
      position: fixed;
      inset: 68px 0 0;
      background: var(--dark-bg);
      padding: 32px clamp(20px, 5vw, 80px);
      border-top: var(--hairline) solid var(--dark-border);
      z-index: 99;
      flex-direction: column;
      gap: 8px;
    }
    .nav-drawer.is-open { display: flex; }
    .nav-drawer a {
      font-size: 1.1rem;
      color: var(--dark-muted);
      padding: 14px 0;
      border-bottom: var(--hairline) solid var(--dark-border);
      transition: color var(--dur-ui) var(--ease-fast);
    }
    .nav-drawer a:hover { color: var(--dark-fg); }
    .nav-drawer .drawer-cta {
      margin-top: 24px;
      font-size: 1rem;
      font-weight: 500;
      color: var(--dark-fg);
      padding: 14px 24px;
      border: var(--hairline) solid oklch(100% 0 0 / 0.25);
      border-radius: 999px;
      text-align: center;
      transition: background var(--dur-ui) var(--ease-fast), border-color var(--dur-ui) var(--ease-fast);
    }
    .nav-drawer .drawer-cta:hover { background: oklch(100% 0 0 / 0.06); }

    @media (max-width: 1260px) {
      .nav-links { display: none; }
      .nav-cta { display: none; }
      .nav-hamburger { display: flex; }
    }

    /* ================================================================
       HERO
       ================================================================ */
    .hero {
      position: relative;
      min-height: 100svh;
      background: var(--dark-bg);
      display: flex;
      align-items: center;
      overflow: hidden;
    }
    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(100% 0 0 / 0.10) 1px, transparent 1px);
      background-size: 32px 32px;
      pointer-events: none;
    }
    .hero::after {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 42% 50% at 76% 54%, oklch(66% 0.150 162 / 0.10) 0%, transparent 65%),
        radial-gradient(ellipse 60% 70% at 18% 55%, transparent 35%, oklch(9% 0.010 241) 90%),
        linear-gradient(to bottom, transparent 70%, oklch(9% 0.010 241) 100%);
      pointer-events: none;
    }
    .hero-inner {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: clamp(32px, 4vw, 72px);
      align-items: center;
      padding-block: clamp(104px, 11vw, 122px) clamp(64px, 7vw, 88px);
      width: 100%;
    }
    .hero-content { max-width: 780px; }
    .hero-headline {
      font-family: var(--font-display);
      font-size: clamp(44px, 7.5vw, 104px);
      font-weight: 700;
      line-height: 1.01;
      letter-spacing: -0.035em;
      color: var(--dark-fg);
      text-wrap: balance;
      margin-bottom: 26px;
    }
    .hero-lead {
      font-size: var(--step-lead-sm);
      line-height: 1.55;
      letter-spacing: -0.006em;
      color: var(--dark-muted);
      max-width: 54ch;
      margin-bottom: 22px;
      font-weight: 300;
      text-wrap: pretty;
    }
    /* This is the page's sharpest claim. It was set in the tertiary
       text colour at body size — quieter than the paragraph above it.
       Display type, full-strength ink, and a green hairline to mark it
       as the thesis rather than a footnote. */
    .hero-lead--kicker {
      position: relative;
      margin-top: 30px;
      margin-bottom: 36px;
      padding-top: 22px;
      max-width: 22ch;
      font-family: var(--font-display);
      font-size: clamp(1.25rem, 2.1vw, 1.75rem);
      font-weight: 700;
      line-height: 1.3;
      letter-spacing: -0.024em;
      color: var(--dark-fg);
      text-wrap: balance;
    }
    .hero-lead--kicker::before {
      content: "";
      position: absolute;
      inset-block-start: 0;
      inset-inline-start: 0;
      width: 56px;
      height: var(--hairline);
      background: var(--green-lit);
    }
    .hero-actions {
      display: flex;
      align-items: center;
      gap: 14px;
      flex-wrap: wrap;
    }
    .hero-visual {
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-right: clamp(-24px, -3vw, -48px);
    }
    .hero-mark {
      width: clamp(200px, 22vw, 330px);
      height: clamp(200px, 22vw, 330px);
      object-fit: contain;
      filter: drop-shadow(0 0 80px oklch(58% 0.210 254 / 0.24))
              drop-shadow(0 0 32px oklch(66% 0.150 162 / 0.15));
      animation: float 8s ease-in-out infinite;
    }

    @media (max-width: 860px) {
      .hero-inner {
        grid-template-columns: 1fr;
        padding-block: 100px 72px;
        align-items: flex-start;
      }
      .hero { align-items: flex-start; }
      .hero-visual { display: none; }
      .hero-content { max-width: none; }
      .hero-lead { max-width: none; }
    }

    /* ================================================================
       COMPANY PROFILE
       ================================================================ */
    .company {
      padding-block: clamp(80px, 10vw, 128px);
      background: var(--paper);
      position: relative;
      overflow: hidden;
    }
    .company::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(18% 0.015 241 / 0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
    }
    .company > .container { position: relative; z-index: 1; }
    .company-grid {
      display: grid;
      grid-template-columns: 1.08fr 0.92fr;
      gap: clamp(48px, 6vw, 96px);
      align-items: start;
    }
    .company-facts { margin-top: clamp(0px, 3vw, 46px); }
    .company-body {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .company-body p {
      font-size: var(--fs-body-lg);
      line-height: 1.72;
      color: var(--ink-70);
      max-width: 58ch;
    }
    .company-body p:first-of-type {
      font-size: var(--step-lead-sm);
      font-weight: 300;
      line-height: 1.6;
      letter-spacing: -0.006em;
      max-width: 54ch;
      text-wrap: pretty;
    }
    .company-body p strong {
      color: var(--ink);
      font-weight: 500;
    }
    .company-mission {
      font-size: var(--fs-body-lg);
      line-height: 1.75;
      color: var(--ink-70);
      padding: 24px 28px;
      background: var(--ink-05);
      border: var(--hairline) solid var(--ink-20);
      border-radius: 8px;
    }
    .company-mission strong {
      color: var(--ink);
      font-weight: 500;
    }
    .company-facts {
      display: flex;
      flex-direction: column;
      gap: var(--hairline);
      border: var(--hairline) solid var(--ink-20);
      border-radius: 12px;
      overflow: hidden;
    }
    .fact-row {
      display: grid;
      grid-template-columns: 160px 1fr;
      background: var(--paper);
      transition: background var(--dur-ui) var(--ease-fast);
    }
    .fact-row:hover { background: var(--ink-05); }
    .fact-label {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.02em;
      text-transform: uppercase;
      color: var(--ink-50);
      padding: 18px 20px;
      border-right: var(--hairline) solid var(--ink-10);
      display: flex;
      align-items: center;
    }
    .fact-value a {
      color: var(--ink);
      text-decoration: underline;
      text-decoration-color: var(--ink-30);
      text-decoration-thickness: 1px;
      text-underline-offset: 3px;
      transition: text-decoration-color var(--dur-ui) var(--ease-fast);
    }
    .fact-value a:hover { text-decoration-color: var(--ink); }
    .fact-value {
      font-size: var(--fs-body-lg);
      color: var(--ink);
      padding: 18px 24px;
      display: flex;
      align-items: center;
      line-height: 1.4;
    }

    @media (max-width: 1080px) {
      .company-grid { grid-template-columns: 1fr; }
      .company-facts { margin-top: 0; }
    }
    @media (max-width: 760px) {
      .fact-row { grid-template-columns: 1fr; }
      .fact-label { border-right: none; border-bottom: var(--hairline) solid var(--ink-10); padding-block: 14px; }
      .fact-value { padding-block: 14px; }
    }

    /* ================================================================
       THE PROBLEM
       ================================================================ */
    .problem {
      padding-block: clamp(80px, 10vw, 128px);
      background: var(--dark-bg);
      position: relative;
      overflow: hidden;
    }
    .problem::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(100% 0 0 / 0.10) 1px, transparent 1px);
      background-size: 32px 32px;
      pointer-events: none;
    }
    .problem > .container { position: relative; z-index: 1; }

    .problem-intro {
      max-width: 54ch;
      font-size: var(--step-lead-sm);
      line-height: 1.6;
      letter-spacing: -0.006em;
      color: var(--dark-muted);
      font-weight: 300;
      margin-bottom: clamp(56px, 7vw, 80px);
      text-wrap: pretty;
    }
    .problem-intro strong {
      color: var(--dark-fg);
      font-weight: 500;
    }

    .problem-items {
      display: flex;
      flex-direction: column;
      gap: 2px;
      border-radius: 14px;
      overflow: hidden;
    }
    .problem-item {
      display: grid;
      grid-template-columns: clamp(72px, 7.5vw, 116px) 1fr 1fr;
      gap: 0 clamp(28px, 4vw, 56px);
      padding: clamp(28px, 3.5vw, 48px);
      align-items: start;
    }
    /* A low-alpha product field, not a coloured surface. */
    .problem-item:nth-child(1) { background: oklch(12% 0.034 162); }
    .problem-item:nth-child(2) { background: oklch(12% 0.036 254); }
    .problem-item:nth-child(3) { background: oklch(12% 0.030 84); }

    .problem-number {
      font-family: var(--font-display);
      font-size: var(--step-num);
      font-weight: 700;
      line-height: 0.86;
      letter-spacing: -0.05em;
      padding-top: 2px;
      user-select: none;
    }
    .problem-item:nth-child(1) .problem-number { color: var(--green-lit); }
    .problem-item:nth-child(2) .problem-number { color: var(--blue-lit); }
    .problem-item:nth-child(3) .problem-number { color: var(--yellow-lit); }

    .problem-title {
      font-family: var(--font-display);
      font-size: clamp(1.125rem, 1.4vw, 1.375rem);
      font-weight: 700;
      letter-spacing: -0.02em;
      line-height: 1.18;
      color: var(--dark-fg);
    }
    .problem-desc {
      font-size: var(--fs-body-lg);
      line-height: 1.7;
      color: var(--dark-muted);
      font-weight: 300;
    }

    @media (max-width: 700px) {
      .problem-item {
        grid-template-columns: 1fr;
        gap: 12px 0;
      }
    }

    /* ================================================================
       OUR SOLUTION
       ================================================================ */
    .solution {
      padding-block: clamp(80px, 10vw, 128px);
      background: var(--paper);
      position: relative;
      overflow: hidden;
    }
    .solution::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(18% 0.015 241 / 0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
    }
    .solution > .container { position: relative; z-index: 1; }
    .solution-intro {
      max-width: 54ch;
      font-size: var(--step-lead-sm);
      font-weight: 300;
      line-height: 1.6;
      letter-spacing: -0.006em;
      color: var(--ink-70);
      margin-bottom: clamp(56px, 7vw, 80px);
      text-wrap: pretty;
    }

    .solution-list { border-top: var(--hairline) solid var(--ink-20); }

    .solution-item {
      display: grid;
      grid-template-columns: clamp(120px, 14vw, 200px) 1fr;
      gap: 0 clamp(32px, 5vw, 80px);
      padding-block: clamp(48px, 6vw, 80px);
      border-bottom: var(--hairline) solid var(--ink-20);
      align-items: start;
      transition: background var(--dur-ui) var(--ease-fast);
    }
    .solution-item:hover { background: var(--ink-05); }

    .solution-num {
      font-family: var(--font-display);
      font-size: clamp(80px, 10vw, 144px);
      font-weight: 700;
      line-height: 0.88;
      letter-spacing: -0.05em;
      padding-top: 4px;
      user-select: none;
    }
    .solution-num--green  { color: var(--green-vivid); }
    .solution-num--blue   { color: var(--blue-vivid); }
    .solution-num--yellow { color: var(--yellow-vivid); }

    .solution-body { max-width: 640px; }

    .solution-kicker {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--ink-50);
      margin-bottom: 10px;
    }
    /* A micro-label that names a product takes that product's text tint. */
    .solution-item:has(.solution-num--green)  .solution-kicker { color: var(--green-text); }
    .solution-item:has(.solution-num--blue)   .solution-kicker { color: var(--blue-text); }
    .solution-item:has(.solution-num--yellow) .solution-kicker { color: var(--yellow-text); }
    .solution-name {
      font-family: var(--font-display);
      font-size: clamp(22px, 2.6vw, 34px);
      font-weight: 700;
      letter-spacing: -0.022em;
      line-height: 1.12;
      color: var(--ink);
      margin-bottom: 10px;
    }
    .solution-tagline {
      font-family: var(--font-display);
      font-size: 1rem;
      font-weight: 500;
      color: var(--ink-70);
      margin-bottom: 14px;
      letter-spacing: -0.01em;
    }
    .solution-desc {
      font-size: var(--fs-body-lg);
      line-height: 1.72;
      color: var(--ink-70);
      max-width: 55ch;
    }
    .solution-market {
      margin-top: 16px;
      font-size: var(--fs-body);
      font-weight: 500;
      color: var(--ink-50);
      font-style: italic;
    }
    .solution-tagline { font-size: var(--fs-body-lg); }

    @media (max-width: 580px) {
      .solution-item { grid-template-columns: 1fr; }
      .solution-num { font-size: 72px; margin-bottom: 16px; }
    }

    /* ================================================================
       DIFFERENTIATORS
       ================================================================ */
    .diff-section {
      padding-block: clamp(80px, 10vw, 128px);
      background: var(--paper);
      position: relative;
      overflow: hidden;
    }
    .diff-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(18% 0.015 241 / 0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
    }
    .diff-section > .container { position: relative; z-index: 1; }
    .diff-lead {
      font-size: var(--step-lead-sm);
      line-height: 1.6;
      letter-spacing: -0.006em;
      color: var(--ink-70);
      max-width: 54ch;
      margin-bottom: clamp(48px, 6vw, 72px);
      font-weight: 300;
      text-wrap: pretty;
    }
    .diff-lead strong { color: var(--ink); font-weight: 500; }
    .diff-item--wide {
      grid-column: 1 / -1;
    }
    .diff-item--wide .diff-desc { max-width: 78ch; }
    .diff-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      border-top: var(--hairline) solid var(--ink-20);
      border-left: var(--hairline) solid var(--ink-20);
    }
    .diff-item {
      padding: clamp(32px, 4vw, 52px) clamp(28px, 3.5vw, 48px);
      border-right: var(--hairline) solid var(--ink-20);
      border-bottom: var(--hairline) solid var(--ink-20);
      transition: background var(--dur-ui) var(--ease-fast);
    }
    .diff-item:hover { background: var(--ink-05); }
    .diff-num {
      display: block;
      font-family: var(--font-display);
      font-size: var(--step-case);
      font-weight: 700;
      line-height: 0.9;
      letter-spacing: -0.04em;
      color: var(--ink-30);
      margin-bottom: 20px;
      user-select: none;
    }
    .diff-item:nth-child(1) .diff-num { color: var(--green-vivid); }
    .diff-item:nth-child(2) .diff-num { color: var(--blue-vivid); }
    .diff-item:nth-child(3) .diff-num { color: var(--yellow-vivid); }
    .diff-item:nth-child(4) .diff-num { color: var(--purple-vivid); }
    .diff-title {
      font-family: var(--font-display);
      font-size: clamp(1.125rem, 1.4vw, 1.375rem);
      font-weight: 700;
      letter-spacing: -0.02em;
      line-height: 1.15;
      color: var(--ink);
      margin-bottom: 12px;
    }
    .diff-desc {
      font-size: var(--fs-body-lg);
      line-height: 1.7;
      color: var(--ink-70);
      max-width: 50ch;
    }
    @media (max-width: 640px) {
      .diff-grid { grid-template-columns: 1fr; border-left: none; }
      .diff-item { border-right: none; }
    }

    /* ================================================================
       IBM PROOF STRIP
       ================================================================ */
    .proof {
      background: var(--dark-raised);
      padding-block: clamp(72px, 9vw, 120px);
      border-top: var(--hairline) solid var(--dark-border);
      border-bottom: var(--hairline) solid var(--dark-border);
      position: relative;
      overflow: hidden;
    }
    .proof::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(100% 0 0 / 0.10) 1px, transparent 1px);
      background-size: 32px 32px;
      pointer-events: none;
    }
    .proof > .container { position: relative; z-index: 1; }
    .proof-inner {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 36px;
      max-width: 72ch;
      margin-inline: auto;
      text-align: center;
    }
    .proof-quote {
      font-size: clamp(20px, 2.2vw, 32px);
      line-height: 1.5;
      letter-spacing: -0.012em;
      color: var(--dark-fg);
      font-style: italic;
      font-weight: 300;
      text-wrap: pretty;
    }
    .proof-attribution {
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .proof-label {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--dark-fg);
    }
    .proof-sep {
      width: 28px;
      height: var(--hairline);
      background: var(--dark-border-strong);
      flex-shrink: 0;
    }
    .proof-source {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      font-weight: 400;
      letter-spacing: 0.04em;
      color: var(--dark-subtle);
    }

    /* ================================================================
       BUSINESS MODEL / WHY INVEST
       ================================================================ */
    .why-invest {
      padding-block: clamp(80px, 10vw, 128px);
      background: linear-gradient(148deg, var(--paper) 0%, var(--ink-10) 55%);
      position: relative;
      overflow: hidden;
    }
    .why-invest::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(18% 0.015 241 / 0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
    }
    .why-invest > .container { position: relative; z-index: 1; }
    .why-grid {
      display: grid;
      grid-template-columns: 1.04fr 0.96fr;
      gap: clamp(48px, 6vw, 96px);
      align-items: start;
    }
    .highlight-list { margin-top: clamp(0px, 2.4vw, 36px); }
    .why-lead {
      font-size: var(--step-lead-sm);
      line-height: 1.6;
      letter-spacing: -0.006em;
      color: var(--ink-70);
      font-weight: 300;
      margin-bottom: 32px;
      max-width: 54ch;
      text-wrap: pretty;
    }
    .why-lead strong {
      color: var(--ink);
      font-weight: 500;
    }

    .highlight-list {
      display: flex;
      flex-direction: column;
      border-top: var(--hairline) solid var(--ink-20);
      counter-reset: highlight;
    }
    .highlight {
      display: grid;
      grid-template-columns: 28px 1fr;
      gap: 0 16px;
      padding-block: 22px;
      border-bottom: var(--hairline) solid var(--ink-20);
      counter-increment: highlight;
    }
    .highlight::before {
      content: '0' counter(highlight);
      font-family: var(--font-display);
      font-size: var(--fs-micro);
      font-weight: 700;
      letter-spacing: -0.01em;
      color: var(--ink-50);
      font-variant-numeric: tabular-nums;
      padding-top: 3px;
    }
    .highlight-content {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }
    .highlight-title {
      font-family: var(--font-display);
      font-size: 1.0625rem;
      font-weight: 700;
      letter-spacing: -0.012em;
      color: var(--ink);
    }
    .highlight-desc {
      font-size: var(--fs-body-lg);
      line-height: 1.68;
      color: var(--ink-70);
    }

    @media (max-width: 1080px) {
      .why-grid { grid-template-columns: 1fr; }
      .highlight-list { margin-top: 0; }
    }

    /* ================================================================
       CONTACT
       ================================================================ */
    .contact-section {
      background: var(--dark-bg);
      padding-block: clamp(96px, 12vw, 156px);
      position: relative;
      overflow: hidden;
    }
    .contact-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(100% 0 0 / 0.10) 1px, transparent 1px);
      background-size: 32px 32px;
      pointer-events: none;
    }
    .contact-section > .container { position: relative; z-index: 1; }

    .contact-header {
      margin-bottom: clamp(48px, 6vw, 72px);
    }
    .contact-title {
      font-family: var(--font-display);
      font-size: clamp(36px, 5.8vw, 84px);
      font-weight: 700;
      letter-spacing: -0.035em;
      line-height: 1.04;
      color: var(--dark-fg);
      text-wrap: balance;
      margin-bottom: 18px;
    }
    .contact-sub {
      font-size: var(--step-lead-sm);
      line-height: 1.6;
      letter-spacing: -0.006em;
      color: var(--dark-muted);
      max-width: 54ch;
      font-weight: 300;
      text-wrap: pretty;
    }

    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--hairline);
      background: var(--dark-border);
      border: var(--hairline) solid var(--dark-border);
      border-radius: 14px;
      overflow: hidden;
      max-width: 880px;
    }
    .contact-card {
      background: var(--dark-raised);
      padding: clamp(28px, 3.5vw, 40px);
      display: flex;
      flex-direction: column;
      gap: 6px;
      transition: background var(--dur-ui) var(--ease-fast);
    }
    .contact-card:hover { background: oklch(16% 0.013 241); }
    .contact-role {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--dark-muted);
      margin-bottom: 6px;
    }
    .contact-name {
      font-family: var(--font-display);
      font-size: clamp(18px, 1.8vw, 24px);
      font-weight: 700;
      letter-spacing: -0.015em;
      color: var(--dark-fg);
      margin-bottom: 4px;
    }
    .contact-email {
      font-size: var(--fs-body);
      color: var(--dark-muted);
      transition: color var(--dur-ui) var(--ease-fast);
      word-break: normal;
      overflow-wrap: anywhere;
      line-height: 1.5;
    }
    .contact-email:hover { color: var(--dark-fg); }

    /* ── Cookie consent ─────────────────────────────────────────────── */
    .consent {
      position: fixed;
      inset-inline: 0;
      inset-block-end: 0;
      z-index: 200;
      background: oklch(12% 0.012 241 / 0.94);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-top: var(--hairline) solid var(--dark-border);
      transform: translateY(101%);
      transition: transform 420ms var(--ease-out);
    }
    .consent.is-open { transform: none; }
    .consent-inner {
      width: 100%;
      max-width: var(--container);
      margin-inline: auto;
      padding: clamp(20px, 2.6vw, 28px) clamp(20px, 5vw, 80px);
      display: flex;
      align-items: center;
      gap: clamp(20px, 4vw, 56px);
    }
    .consent-copy { flex: 1 1 auto; }
    .consent-title {
      margin: 0 0 6px;
      font-family: var(--font-display);
      font-size: 1rem;
      font-weight: 700;
      letter-spacing: -0.02em;
      color: var(--dark-fg);
    }
    .consent-desc {
      margin: 0;
      max-width: 78ch;
      font-size: var(--fs-small);
      line-height: 1.6;
      color: var(--dark-muted);
      text-wrap: pretty;
    }
    .consent-actions {
      flex: 0 0 auto;
      display: flex;
      gap: 10px;
    }
    /* Decline carries the same visual weight as accept — a quieter
       decline is not freely given consent. */
    .consent-btn {
      font-family: var(--font-sans);
      font-size: var(--fs-small);
      font-weight: 500;
      padding: 12px 26px;
      border-radius: 999px;
      border: var(--hairline) solid var(--dark-border-strong);
      background: transparent;
      color: var(--dark-fg);
      cursor: pointer;
      transition: background 160ms var(--ease-fast), color 160ms var(--ease-fast);
    }
    .consent-btn:hover { background: oklch(100% 0 0 / 0.10); }
    .consent-btn:active { transform: translateY(1px); }
    .consent-btn[data-consent="accept"] {
      background: var(--dark-fg);
      border-color: var(--dark-fg);
      color: var(--dark-bg);
    }
    .consent-btn[data-consent="accept"]:hover { background: oklch(92% 0.006 247); }
    .consent-btn:focus-visible {
      outline: 2px solid var(--focus);
      outline-offset: 3px;
    }

    .footer-consent-link {
      font: inherit;
      font-size: var(--fs-small);
      color: var(--dark-subtle);
      background: none;
      border: none;
      padding: 0;
      cursor: pointer;
      transition: color var(--dur-ui) var(--ease-fast);
    }
    .footer-consent-link:hover { color: var(--dark-fg); }

    @media (max-width: 760px) {
      .consent-inner { flex-direction: column; align-items: stretch; gap: 18px; }
      .consent-actions { justify-content: stretch; }
      .consent-btn { flex: 1 1 0; }
    }
    @media (prefers-reduced-motion: reduce) {
      .consent { transition: none; }
    }

    .explore {
      margin-top: clamp(48px, 6vw, 72px);
      padding-top: clamp(28px, 3.5vw, 40px);
      border-top: var(--hairline) solid var(--dark-border);
    }
    .explore-label {
      margin: 0 0 clamp(20px, 2.5vw, 28px);
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--dark-subtle);
    }
    .explore-list {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: clamp(20px, 3vw, 44px);
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .explore-list a {
      display: block;
      font-family: var(--font-display);
      font-size: clamp(1rem, 1.3vw, 1.1875rem);
      font-weight: 700;
      letter-spacing: -0.02em;
      color: var(--dark-fg);
      text-decoration: none;
      padding-bottom: 10px;
      border-bottom: var(--hairline) solid var(--dark-border);
      transition: color 160ms var(--ease-fast), border-color 160ms var(--ease-fast);
    }
    .explore-list a span {
      display: block;
      margin-top: 6px;
      font-family: var(--font-sans);
      font-size: var(--fs-body);
      font-weight: 400;
      letter-spacing: 0;
      line-height: 1.6;
      color: var(--dark-muted);
    }
    .explore-list a:hover {
      color: var(--green-lit);
      border-bottom-color: var(--green-lit);
    }
    .explore-list a:active { opacity: 0.7; }

    @media (max-width: 760px) {
      .explore-list { grid-template-columns: 1fr; gap: 24px; }
    }

    .contact-details {
      margin-top: 32px;
      display: flex;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
    }
    .contact-details a {
      font-size: var(--fs-body);
      color: var(--dark-subtle);
      transition: color var(--dur-ui) var(--ease-fast);
      padding-block: 11px;
      display: inline-flex;
      align-items: center;
    }
    .contact-details a:hover { color: var(--dark-fg); }
    .contact-dot {
      width: 4px;
      height: 4px;
      border-radius: 50%;
      background: oklch(100% 0 0 / 0.5);
      flex-shrink: 0;
    }

    @media (max-width: 560px) {
      .contact-grid { grid-template-columns: 1fr; }
    }

    /* ================================================================
       FOOTER
       ================================================================ */
    .footer {
      background: var(--dark-raised);
      border-top: var(--hairline) solid var(--dark-border);
      padding-block: 40px;
    }
    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      flex-wrap: wrap;
    }
    .footer-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }
    .footer-logo img { width: 26px; height: 26px; object-fit: contain; }
    .footer-wordmark {
      font-family: var(--font-display);
      font-size: var(--fs-body-lg);
      font-weight: 700;
      color: var(--dark-fg);
      letter-spacing: -0.01em;
    }
    .footer-links {
      display: flex;
      align-items: center;
      gap: 24px;
      flex-wrap: wrap;
    }
    .footer-links a {
      font-size: var(--fs-body);
      color: var(--dark-subtle);
      transition: color var(--dur-ui) var(--ease-fast);
      padding-block: 12px;
      display: inline-flex;
      align-items: center;
    }
    .footer-links a:hover { color: var(--dark-fg); }
    .footer-copy {
      font-size: var(--fs-body);
      color: var(--dark-subtle);
      white-space: nowrap;
    }

    @media (max-width: 640px) {
      .footer-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
    }

    /* ================================================================
       MARKET OPPORTUNITY
       ================================================================ */
    .market {
      padding-block: clamp(80px, 10vw, 128px);
      background: var(--paper);
      position: relative;
      overflow: hidden;
    }
    .market::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(18% 0.015 241 / 0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
    }
    .market > .container { position: relative; z-index: 1; }

    /* An asymmetric split: the claim on the left, the figure that
       proves it on the right, starting a beat later. */
    .market-split {
      display: grid;
      grid-template-columns: 7fr 5fr;
      gap: clamp(40px, 6vw, 88px);
      align-items: start;
      margin-bottom: clamp(52px, 6.5vw, 84px);
    }
    .market-stat-row {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 16px;
      padding-top: clamp(4px, 1.2vw, 18px);
      border-left: var(--hairline) solid var(--ink-20);
      padding-left: clamp(24px, 3vw, 44px);
    }
    .market-big-num {
      font-family: var(--font-display);
      font-size: var(--step-stat);
      font-weight: 700;
      color: var(--ink);
      font-variant-numeric: proportional-nums;
      line-height: 0.88;
      letter-spacing: -0.04em;
    }
    .market-big-label {
      font-size: var(--fs-body-lg);
      color: var(--ink-70);
      max-width: 26ch;
      line-height: 1.5;
    }

    .market-signals {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      border-top: var(--hairline) solid var(--ink-20);
    }
    .market-signal {
      padding: clamp(28px, 3vw, 40px) clamp(24px, 2.5vw, 36px) clamp(28px, 3vw, 40px) 0;
      border-right: var(--hairline) solid var(--ink-20);
    }
    .market-signal:last-child { border-right: none; }
    .market-signal + .market-signal { padding-left: clamp(24px, 2.5vw, 36px); }
    .market-signal-title {
      font-family: var(--font-display);
      font-size: 1.125rem;
      font-weight: 700;
      color: var(--ink);
      letter-spacing: -0.01em;
      margin-bottom: 10px;
    }
    .market-signal-desc {
      font-size: var(--fs-body-lg);
      line-height: 1.68;
      color: var(--ink-70);
    }

    /* ── Transaction trinity: access · assets · pay ─────────────────── */
    .trinity {
      background: var(--dark-bg);
      background-image: radial-gradient(circle, oklch(100% 0 0 / 0.10) 1px, transparent 1px);
      background-size: 32px 32px;
      padding-block: clamp(80px, 10vw, 128px);
      position: relative;
    }
    .trinity-head {
      max-width: 62ch;
      margin-bottom: clamp(48px, 6vw, 72px);
    }
    .trinity-lead {
      margin: clamp(20px, 2.5vw, 28px) 0 0;
      font-size: var(--step-lead-sm);
      font-weight: 300;
      line-height: 1.62;
      color: var(--dark-muted);
      text-wrap: pretty;
    }
    .trinity-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 0;
      margin: 0;
      padding: 0;
      list-style: none;
      border: var(--hairline) solid var(--dark-border);
      border-radius: 14px;
      overflow: hidden;
    }
    .trinity-cell {
      padding: clamp(28px, 3.2vw, 40px);
      border-right: var(--hairline) solid var(--dark-border);
      transition: background 160ms cubic-bezier(0.16, 1, 0.3, 1);
    }
    .trinity-cell:last-child { border-right: none; }
    .trinity-cell:hover { background: var(--dark-wash); }
    .trinity-dot {
      display: block;
      width: 8px;
      height: 8px;
      border-radius: 999px;
      margin-bottom: 20px;
    }
    .trinity-cell--green  .trinity-dot { background: var(--green-lit); }
    .trinity-cell--blue   .trinity-dot { background: var(--blue-lit); }
    .trinity-cell--yellow .trinity-dot { background: var(--yellow-lit); }
    .trinity-label {
      margin: 0 0 12px;
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
    .trinity-cell--green  .trinity-label { color: var(--green-lit); }
    .trinity-cell--blue   .trinity-label { color: var(--blue-lit); }
    .trinity-cell--yellow .trinity-label { color: var(--yellow-lit); }
    .trinity-title {
      margin: 0 0 14px;
      font-family: var(--font-display);
      font-size: clamp(1.125rem, 1.4vw, 1.375rem);
      font-weight: 700;
      line-height: 1.15;
      letter-spacing: -0.02em;
      color: var(--dark-fg);
      text-wrap: balance;
    }
    .trinity-desc {
      margin: 0;
      font-size: var(--fs-body);
      line-height: 1.7;
      color: var(--dark-subtle);
    }
    .trinity-close {
      max-width: 72ch;
      margin: clamp(40px, 5vw, 56px) 0 0;
      font-size: var(--fs-body-lg);
      line-height: 1.72;
      color: var(--dark-muted);
      text-wrap: pretty;
    }

    @media (max-width: 860px) {
      .trinity-grid { grid-template-columns: 1fr; }
      .trinity-cell { border-right: none; border-bottom: var(--hairline) solid var(--dark-border); }
      .trinity-cell:last-child { border-bottom: none; }
    }

    /* ── The scalable solution: MCP + API ─────────────────────── */
    .scalable-intro {
      max-width: 68ch;
      margin: 0 0 clamp(40px, 5vw, 64px);
      font-size: var(--step-lead-sm);
      font-weight: 300;
      line-height: 1.62;
      color: var(--ink-70);
      text-wrap: pretty;
    }
    .scalable-intro strong {
      font-weight: 500;
      color: var(--ink);
    }

    .usecases {
      margin-top: clamp(48px, 6vw, 72px);
    }
    .usecases-head {
      margin: 0 0 clamp(20px, 2.5vw, 28px);
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--ink-50);
    }
    .usecase-list {
      margin: 0;
      padding: 0;
      list-style: none;
      border-top: var(--hairline) solid var(--ink-20);
    }
    .usecase {
      display: grid;
      grid-template-columns: 1fr 1fr 120px;
      gap: clamp(20px, 3vw, 48px);
      align-items: start;
      padding: clamp(22px, 2.6vw, 30px) 0;
      border-bottom: var(--hairline) solid var(--ink-20);
      transition: background 160ms cubic-bezier(0.16, 1, 0.3, 1);
    }
    .usecase:hover { background: var(--ink-05); }
    .usecase-need {
      margin: 0;
      font-family: var(--font-display);
      font-size: clamp(1rem, 1.25vw, 1.1875rem);
      font-weight: 700;
      line-height: 1.3;
      letter-spacing: -0.02em;
      color: var(--ink);
      text-wrap: pretty;
    }
    .usecase-do {
      margin: 0;
      font-size: var(--fs-body);
      line-height: 1.7;
      color: var(--ink-70);
    }
    .usecase-time {
      margin: 0;
      justify-self: end;
      font-family: var(--font-display);
      font-size: clamp(1rem, 1.2vw, 1.125rem);
      font-weight: 700;
      letter-spacing: -0.02em;
      color: var(--green-text);
      white-space: nowrap;
    }

    @media (max-width: 860px) {
      .usecase { grid-template-columns: 1fr; gap: 12px; }
      .usecase-time { justify-self: start; }
    }

    .scalable-proof {
      display: grid;
      grid-template-columns: 160px 1fr;
      align-items: baseline;
      gap: clamp(16px, 3vw, 40px);
      margin-top: clamp(40px, 5vw, 64px);
      padding-top: clamp(24px, 3vw, 32px);
      border-top: var(--hairline) solid var(--ink-20);
    }
    .scalable-proof-label {
      margin: 0;
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--ink-50);
    }
    .scalable-proof-list {
      display: flex;
      flex-wrap: wrap;
      gap: 10px 28px;
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .scalable-proof-list li {
      font-family: var(--font-display);
      font-size: clamp(1rem, 1.3vw, 1.1875rem);
      font-weight: 700;
      letter-spacing: -0.02em;
      color: var(--ink);
    }

    @media (max-width: 720px) {
      .scalable-proof { grid-template-columns: 1fr; gap: 14px; }
    }

    @media (max-width: 960px) {
      .market-split { grid-template-columns: 1fr; }
      .market-stat-row { border-left: none; padding-left: 0; padding-top: 0; }
    }
    @media (max-width: 700px) {
      .market-signals { grid-template-columns: 1fr; }
      .market-signal { border-right: none; border-bottom: var(--hairline) solid var(--ink-20); padding: clamp(24px, 3vw, 32px) 0; }
      .market-signal + .market-signal { padding-left: 0; }
      .market-signal:last-child { border-bottom: none; }
    }

    /* Solution section extras strip */
    .solution-extras-header {
      margin-top: clamp(40px, 5vw, 56px);
      padding-top: clamp(32px, 4vw, 48px);
      border-top: var(--hairline) solid var(--ink-20);
      margin-bottom: 20px;
      display: flex;
      align-items: baseline;
      gap: 16px;
    }
    .solution-extras-label {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--ink-50);
    }
    .solution-extras {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      border-top: var(--hairline) solid var(--ink-20);
      border-left: var(--hairline) solid var(--ink-20);
    }
    .solution-extra {
      padding: clamp(20px, 2.5vw, 28px) clamp(20px, 2.5vw, 28px);
      border-right: var(--hairline) solid var(--ink-20);
      border-bottom: var(--hairline) solid var(--ink-20);
    }
    .solution-extra-dot {
      width: 11px;
      height: 11px;
      border-radius: 50%;
      display: block;
      margin-bottom: 14px;
    }
    .solution-extra-name {
      font-family: var(--font-display);
      font-size: 1rem;
      font-weight: 600;
      color: var(--ink);
      letter-spacing: -0.01em;
      margin-bottom: 8px;
    }
    .solution-extra-desc {
      font-size: var(--fs-body);
      line-height: 1.65;
      color: var(--ink-70);
    }
    @media (max-width: 860px) {
      .solution-extras { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 520px) {
      .solution-extras { grid-template-columns: 1fr; border-left: none; }
      .solution-extra { border-right: none; }
    }

    /* ================================================================
       OPERATIONAL WORKFLOWS
       ================================================================ */
    .workflows {
      padding-block: var(--sec);
      background: var(--paper);
      position: relative;
      overflow: hidden;
    }
    .workflows::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(18% 0.015 241 / 0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
    }
    .workflows > .container { position: relative; z-index: 1; }
    .workflows-intro {
      max-width: 54ch;
      font-size: var(--step-lead-sm);
      line-height: 1.6;
      letter-spacing: -0.006em;
      color: var(--ink-70);
      margin-top: -28px;
      margin-bottom: clamp(44px, 6vw, 68px);
      font-weight: 300;
      text-wrap: pretty;
    }
    .workflow-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      border-top: var(--hairline) solid var(--ink-20);
      border-left: var(--hairline) solid var(--ink-20);
    }
    .workflow-card {
      padding: clamp(26px, 3.4vw, 40px);
      border-right: var(--hairline) solid var(--ink-20);
      border-bottom: var(--hairline) solid var(--ink-20);
      background: oklch(99.5% 0.004 247 / 0.82);
      transition: background var(--dur-ui) var(--ease-fast);
    }
    .workflow-card:hover { background: var(--ink-05); }
    .workflow-card-header {
      display: flex;
      align-items: baseline;
      gap: 16px;
      margin-bottom: 28px;
    }
    .workflow-num {
      font-family: var(--font-display);
      font-size: var(--step-case);
      font-weight: 700;
      line-height: 0.9;
      letter-spacing: -0.04em;
      flex-shrink: 0;
      user-select: none;
    }
    .workflow-num--green  { color: var(--green-vivid); }
    .workflow-num--blue   { color: var(--blue-vivid); }
    .workflow-num--yellow { color: var(--yellow-vivid); }
    .workflow-num--purple { color: var(--purple-vivid); }
    .workflow-title {
      font-family: var(--font-display);
      font-size: clamp(1.125rem, 1.4vw, 1.375rem);
      font-weight: 700;
      letter-spacing: -0.02em;
      line-height: 1.15;
      color: var(--ink);
    }
    .workflow-steps {
      position: relative;
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 0;
    }
    .workflow-steps::before {
      content: '';
      position: absolute;
      top: 25px;
      left: calc(12.5% + 27px);
      right: calc(12.5% + 27px);
      height: var(--hairline);
      background: var(--ink-30);
      z-index: 0;
    }
    .workflow-step {
      position: relative;
      z-index: 1;
      min-width: 0;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 12px;
      text-align: center;
    }
    .workflow-label {
      font-size: var(--fs-micro);
      font-weight: 400;
      letter-spacing: 0;
      text-transform: none;
      line-height: 1.4;
      color: var(--ink-70);
      max-width: 13ch;
    }
    .workflow-card--green  .workflow-icon-accent { color: var(--green-vivid); }
    .workflow-card--blue   .workflow-icon-accent { color: var(--blue-vivid); }
    .workflow-card--yellow .workflow-icon-accent { color: var(--yellow-vivid); }
    .workflow-card--purple .workflow-icon-accent { color: var(--purple-vivid); }

    .wf-icon {
      --wf-accent: currentColor;
      width: 54px;
      height: 54px;
      border: var(--hairline) solid var(--ink);
      border-radius: 8px;
      background: var(--paper);
      position: relative;
      flex-shrink: 0;
      overflow: hidden;
    }
    .wf-icon::before,
    .wf-icon::after {
      content: '';
      position: absolute;
      display: block;
    }
    .wf-icon--round { border-radius: 50%; }
    .wf-icon--user::before {
      width: 13px;
      height: 13px;
      border: 2px solid currentColor;
      background: currentColor;
      border-radius: 50%;
      top: 12px;
      left: 19px;
    }
    .wf-icon--user::after {
      width: 28px;
      height: 15px;
      border: 2px solid var(--ink);
      border-bottom: none;
      border-radius: 20px 20px 0 0;
      left: 12px;
      bottom: 12px;
    }
    .wf-icon--shield {
      border-radius: 50% 50% 44% 44%;
    }
    .wf-icon--shield::before {
      width: 21px;
      height: 12px;
      border-left: 4px solid currentColor;
      border-bottom: 4px solid currentColor;
      transform: rotate(-45deg);
      left: 16px;
      top: 18px;
    }
    .wf-icon--approved::before {
      width: 23px;
      height: 13px;
      border-left: 4px solid currentColor;
      border-bottom: 4px solid currentColor;
      transform: rotate(-45deg);
      left: 15px;
      top: 18px;
    }
    .wf-icon--account::before {
      width: 13px;
      height: 13px;
      border: 2px solid var(--ink);
      border-radius: 50%;
      left: 11px;
      top: 13px;
    }
    .wf-icon--account::after {
      height: 10px;
      left: 10px;
      right: 8px;
      bottom: 13px;
      border-radius: 999px;
      background:
        linear-gradient(currentColor, currentColor) left center / 26px 7px no-repeat,
        radial-gradient(circle, currentColor 0 5px, transparent 5px) right center / 10px 10px no-repeat;
    }
    .wf-icon--cube::before {
      inset: 13px;
      background: currentColor;
      clip-path: polygon(50% 0, 86% 20%, 86% 62%, 50% 84%, 14% 62%, 14% 20%);
    }
    .wf-icon--token {
      border-radius: 13px;
    }
    .wf-icon--token::before {
      inset: 9px;
      border: 2px solid currentColor;
      border-radius: 8px;
      clip-path: polygon(50% 0, 100% 26%, 100% 74%, 50% 100%, 0 74%, 0 26%);
    }
    .wf-icon--token::after {
      width: 14px;
      height: 14px;
      background: currentColor;
      left: 19px;
      top: 19px;
      clip-path: polygon(50% 0, 100% 26%, 100% 74%, 50% 100%, 0 74%, 0 26%);
    }
    .wf-icon--dashboard::before {
      width: 15px;
      height: 15px;
      border-radius: 50%;
      background: currentColor;
      left: 11px;
      top: 13px;
      clip-path: polygon(50% 50%, 50% 0, 100% 0, 100% 100%, 0 100%, 0 50%);
    }
    .wf-icon--dashboard::after {
      width: 6px;
      height: 21px;
      background: currentColor;
      right: 10px;
      bottom: 11px;
      box-shadow: -10px 6px 0 currentColor, -20px 11px 0 currentColor;
    }
    .wf-icon--payment::before {
      width: 26px;
      height: 26px;
      border-radius: 50%;
      background: currentColor;
      left: 13px;
      top: 13px;
    }
    .wf-icon--payment::after {
      content: '$';
      inset: 0;
      display: grid;
      place-items: center;
      color: var(--paper);
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 1.1rem;
    }
    .wf-icon--route::before {
      left: 11px;
      top: 16px;
      width: 30px;
      height: 21px;
      border-top: 2px solid var(--ink);
      border-bottom: 2px solid var(--ink);
      clip-path: polygon(0 0, 82% 0, 100% 50%, 82% 100%, 0 100%);
    }
    .wf-icon--route::after {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: currentColor;
      right: 8px;
      top: 10px;
      box-shadow: 0 18px 0 currentColor, -31px 9px 0 currentColor;
    }
    .wf-icon--bank::before {
      width: 34px;
      height: 20px;
      left: 9px;
      top: 22px;
      border-bottom: 2px solid var(--ink);
      background:
        linear-gradient(var(--ink), var(--ink)) 3px 3px / 2px 15px no-repeat,
        linear-gradient(var(--ink), var(--ink)) 11px 3px / 2px 15px no-repeat,
        linear-gradient(var(--ink), var(--ink)) 19px 3px / 2px 15px no-repeat,
        linear-gradient(var(--ink), var(--ink)) 27px 3px / 2px 15px no-repeat;
    }
    .wf-icon--bank::after {
      width: 36px;
      height: 15px;
      left: 8px;
      top: 10px;
      border: 2px solid var(--ink);
      border-bottom: none;
      clip-path: polygon(50% 0, 100% 100%, 0 100%);
    }
    .wf-icon--document::before {
      width: 24px;
      height: 2px;
      background: var(--ink-50);
      left: 12px;
      top: 19px;
      box-shadow: 0 10px 0 var(--ink-50), 0 20px 0 currentColor;
    }
    .wf-icon--rules::before {
      width: 36px;
      height: 8px;
      background: currentColor;
      border-radius: 8px 8px 0 0;
      left: 8px;
      top: 8px;
    }
    .wf-icon--rules::after {
      width: 20px;
      height: 20px;
      border: 3px solid var(--ink);
      border-radius: 50%;
      left: 16px;
      top: 23px;
      box-shadow: inset 0 0 0 4px var(--paper);
    }
    .wf-icon--flag::before {
      width: 3px;
      height: 32px;
      background: var(--ink);
      left: 17px;
      top: 11px;
    }
    .wf-icon--flag::after {
      width: 22px;
      height: 15px;
      background: currentColor;
      left: 20px;
      top: 13px;
      border-radius: 2px 10px 10px 2px;
    }
    .wf-icon--archive::before {
      width: 34px;
      height: 24px;
      border: 2px solid var(--ink);
      border-top: 8px solid var(--ink-20);
      left: 9px;
      top: 17px;
    }
    .wf-icon--archive::after {
      width: 13px;
      height: 3px;
      background: currentColor;
      left: 20px;
      top: 22px;
    }
    .wf-icon--api::before {
      content: '</>';
      inset: 0;
      display: grid;
      place-items: center;
      color: currentColor;
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 1rem;
    }
    .wf-icon--modules::before {
      width: 13px;
      height: 13px;
      border: 1px solid var(--ink);
      border-radius: 4px;
      left: 10px;
      top: 10px;
      box-shadow: 21px 0 0 0 var(--paper), 21px 0 0 1px var(--ink), 0 21px 0 0 currentColor, 0 21px 0 1px var(--ink), 21px 21px 0 0 var(--paper), 21px 21px 0 1px var(--ink);
    }
    .wf-icon--controls::before {
      width: 26px;
      height: 2px;
      background: var(--ink-50);
      left: 13px;
      top: 16px;
      box-shadow: 0 10px 0 var(--ink-50), 0 20px 0 var(--ink-50);
    }
    .wf-icon--controls::after {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: currentColor;
      left: 20px;
      top: 12px;
      box-shadow: 10px 10px 0 currentColor, -3px 20px 0 currentColor;
    }

    @media (max-width: 980px) {
      .workflow-grid { grid-template-columns: 1fr; border-left: none; }
      .workflow-card { border-right: none; }
    }
    @media (max-width: 560px) {
      .workflow-steps {
        grid-template-columns: 1fr;
        gap: 18px;
      }
      .workflow-steps::before {
        top: 54px;
        bottom: 54px;
        left: 27px;
        right: auto;
        width: 1px;
        height: auto;
      }
      .workflow-step {
        display: grid;
        grid-template-columns: 54px 1fr;
        text-align: left;
        justify-items: start;
        align-items: center;
      }
      .workflow-label { max-width: none; }
    }

    /* ================================================================
       HOW TO WORK WITH US — INTEGRATION LAYER
       ================================================================ */
    .integration {
      padding-block: var(--sec);
      background: var(--ink-05);
      border-top: var(--hairline) solid var(--ink-20);
      border-bottom: var(--hairline) solid var(--ink-20);
      position: relative;
      overflow: hidden;
    }
    .integration::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(18% 0.015 241 / 0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
    }
    .integration > .container { position: relative; z-index: 1; }
    .integration-intro {
      max-width: 54ch;
      font-size: var(--step-lead-sm);
      font-weight: 300;
      line-height: 1.6;
      letter-spacing: -0.006em;
      color: var(--ink-70);
      margin-top: 16px;
      margin-bottom: clamp(48px, 6vw, 72px);
      text-wrap: pretty;
    }
    .integration-track {
      position: relative;
    }
    .integration-track::before {
      content: '';
      position: absolute;
      top: 16px;
      bottom: 16px;
      left: 15px;
      width: var(--hairline);
      background: var(--ink-20);
      z-index: 0;
    }
    .integration-option {
      display: grid;
      grid-template-columns: clamp(280px, 36%, 380px) 1fr;
      gap: clamp(32px, 5vw, 72px);
      align-items: start;
      padding-block: clamp(40px, 5vw, 60px);
      border-bottom: var(--hairline) solid var(--ink-20);
      position: relative;
    }
    .integration-option:last-child { border-bottom: none; }

    .integration-left {
      position: relative;
      padding-left: 48px;
    }
    .integration-badge {
      position: absolute;
      left: 0;
      top: 0;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      border: var(--hairline) solid var(--ink-30);
      background: var(--ink-05);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-display);
      font-size: var(--fs-micro);
      font-weight: 700;
      color: var(--ink-50);
      z-index: 1;
    }
    .integration-opt-label {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--ink-50);
      margin-bottom: 10px;
    }
    .integration-title {
      font-family: var(--font-display);
      font-size: clamp(1.25rem, 1.8vw, 1.5rem);
      font-weight: 700;
      color: var(--ink);
      letter-spacing: -0.015em;
      line-height: 1.18;
      margin-bottom: 14px;
    }
    .integration-desc {
      font-size: var(--fs-body-lg);
      line-height: 1.68;
      color: var(--ink-70);
      margin-bottom: 20px;
    }
    .integration-features {
      list-style: none;
      padding: 0;
      margin: 0 0 16px;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .integration-feature {
      font-size: var(--fs-body);
      color: var(--ink-70);
      display: flex;
      align-items: center;
      gap: 9px;
    }
    .integration-feature::before {
      content: '';
      width: 7px;
      height: 7px;
      border-radius: 50%;
      flex-shrink: 0;
    }
    .integration-option--green  .integration-feature::before { background: var(--green); }
    .integration-option--blue   .integration-feature::before { background: var(--blue); }
    .integration-option--purple .integration-feature::before { background: var(--purple); }
    .integration-option--yellow .integration-feature::before { background: var(--yellow); }
    .integration-best {
      font-size: var(--fs-small);
      color: var(--ink-50);
      font-style: italic;
    }

    /* ---- Shared diagram wrapper ---- */
    .int-diagram {
      background: var(--paper);
      border: var(--hairline) solid var(--ink-20);
      border-radius: 16px;
      padding: clamp(18px, 2.5vw, 28px);
    }

    /* ---- Option 01: App tiles ---- */
    .int-diagram--apps {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    .int-app {
      background: var(--ink-05);
      border: var(--hairline) solid var(--ink-20);
      border-radius: 10px;
      padding: 16px;
    }
    .int-app-dot {
      display: block;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      margin-bottom: 10px;
    }
    .int-app-dot--green  { background: var(--green); }
    .int-app-dot--purple { background: var(--purple); }
    .int-app-name {
      display: block;
      font-family: var(--font-display);
      font-size: var(--fs-small);
      font-weight: 600;
      color: var(--ink);
      letter-spacing: -0.01em;
      margin-bottom: 10px;
    }
    .int-app-feats {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 5px;
    }
    .int-app-feats li {
      font-size: var(--fs-micro);
      color: var(--ink-70);
      padding-left: 10px;
      position: relative;
    }
    .int-app-feats li::before {
      content: '';
      position: absolute;
      left: 0;
      top: 6px;
      width: 3px;
      height: 3px;
      border-radius: 50%;
      background: var(--ink-30);
    }

    /* ---- Option 02: API flow ---- */
    .int-diagram--api {
      display: flex;
      flex-direction: column;
      gap: 0;
    }
    .int-layer {
      border: var(--hairline) solid var(--ink-20);
      border-radius: 8px;
      padding: 14px 18px;
    }
    .int-layer--top   { background: var(--paper); }
    .int-layer--api   { background: var(--ink-05); }
    .int-layer--infra { background: oklch(15% 0.015 241); border-color: oklch(100% 0 0 / 0.1); }
    .int-layer-label {
      display: block;
      font-family: var(--font-display);
      font-size: var(--fs-small);
      font-weight: 600;
      color: var(--ink);
      margin-bottom: 8px;
    }
    .int-layer--infra .int-layer-label { color: var(--dark-fg); }
    .int-layer-sublabel {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      letter-spacing: 0.05em;
      color: var(--dark-subtle);
      text-transform: uppercase;
    }
    /* the sublabel is styled for the dark infra layer; on the light
       top layer it needs ink, not near-white */
    .int-layer--top .int-layer-sublabel,
    .int-layer--api .int-layer-sublabel {
      color: var(--ink-50);
    }
    .int-api-services {
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
    }
    .int-service {
      font-size: var(--fs-micro);
      font-weight: 500;
      padding: 3px 9px;
      border-radius: 999px;
      background: var(--paper);
      border: var(--hairline) solid var(--ink-20);
      color: var(--ink-70);
    }
    /* The Four-Tier Rule: small type on paper takes the -text tier.
       A lit mark carries the vivid core in the edge and the deep tint
       in the type, never one of them alone. */
    .int-service--green  { color: var(--green-text);  border-color: color-mix(in oklab, var(--green-vivid)  48%, var(--ink-20)); }
    .int-service--blue   { color: var(--blue-text);   border-color: color-mix(in oklab, var(--blue-vivid)   48%, var(--ink-20)); }
    .int-service--yellow { color: var(--yellow-text); border-color: color-mix(in oklab, var(--yellow-vivid) 48%, var(--ink-20)); }
    .int-service--purple { color: var(--purple-text); border-color: color-mix(in oklab, var(--purple-vivid) 48%, var(--ink-20)); }
    .int-arrow {
      text-align: center;
      color: var(--ink-30);
      font-size: var(--fs-small);
      line-height: 1.6;
    }

    /* ---- Option 03: Platform stack ---- */
    .int-diagram--platform {
      display: flex;
      flex-direction: column;
      gap: 2px;
    }
    .int-pl-layer {
      padding: 14px 18px;
      border: var(--hairline) solid var(--ink-20);
    }
    .int-pl-layer--yours  { border-radius: 10px 10px 0 0; background: var(--paper); }
    .int-pl-layer--neuro  { background: var(--ink-05); border-top: none; }
    .int-pl-layer--ledger { border-radius: 0 0 10px 10px; background: oklch(13% 0.015 241); border-top: none; border-color: oklch(100% 0 0 / 0.08); }
    .int-pl-label {
      display: block;
      font-family: var(--font-display);
      font-size: var(--fs-small);
      font-weight: 600;
      color: var(--ink);
      margin-bottom: 10px;
    }
    .int-pl-layer--ledger .int-pl-label { color: var(--dark-fg); }
    .int-pl-sublabel {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      letter-spacing: 0.05em;
      text-transform: uppercase;
      color: var(--dark-subtle);
    }
    .int-pl-surfaces {
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
    }
    .int-pl-surfaces span {
      font-size: var(--fs-micro);
      padding: 3px 10px;
      border-radius: 999px;
      border: var(--hairline) solid var(--ink-20);
      color: var(--ink-70);
      background: var(--ink-05);
    }
    .int-pl-components {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6px;
    }
    .int-pl-component {
      display: flex;
      align-items: center;
      gap: 7px;
      font-size: var(--fs-micro);
      color: var(--ink-70);
    }
    .int-pl-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      flex-shrink: 0;
    }
    .int-pl-dot--green  { background: var(--green); }
    .int-pl-dot--blue   { background: var(--blue); }
    .int-pl-dot--yellow { background: var(--yellow); }
    .int-pl-dot--purple { background: var(--purple); }

    @media (max-width: 900px) {
      .integration-option { grid-template-columns: 1fr; }
      .integration-track::before { display: none; }
    }
    @media (max-width: 480px) {
      .int-diagram--apps      { grid-template-columns: 1fr; }
      .int-pl-components      { grid-template-columns: 1fr; }
    }

    /* ================================================================
       ECOSYSTEM
       ================================================================ */
    .ecosystem {
      padding-block: clamp(80px, 10vw, 128px);
      background: var(--dark-bg);
      position: relative;
      overflow: hidden;
    }
    .ecosystem::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(100% 0 0 / 0.10) 1px, transparent 1px);
      background-size: 32px 32px;
      pointer-events: none;
    }
    .ecosystem > .container { position: relative; z-index: 1; }

    .ecosystem-inner {
      display: grid;
      grid-template-columns: 1.06fr 0.94fr;
      gap: clamp(48px, 7vw, 112px);
      align-items: start;
    }
    .ecosystem-products { margin-top: clamp(0px, 2.6vw, 40px); }
    .ecosystem-heading {
      font-family: var(--font-display);
      font-size: clamp(1.875rem, 3.2vw, 2.875rem);
      font-weight: 700;
      line-height: 1.07;
      letter-spacing: -0.02em;
      color: var(--dark-fg);
      margin-bottom: 24px;
    }
    .ecosystem-body {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .ecosystem-body p {
      font-size: var(--fs-body-lg);
      line-height: 1.72;
      color: var(--dark-muted);
      max-width: 52ch;
    }
    .ecosystem-body p:first-child {
      font-size: var(--step-lead-sm);
      font-weight: 300;
      line-height: 1.6;
      letter-spacing: -0.006em;
      max-width: 54ch;
    }

    .ecosystem-products {
      border-top: var(--hairline) solid var(--dark-border);
    }
    .ecosystem-product {
      display: grid;
      grid-template-columns: 11px 1fr auto;
      align-items: center;
      gap: 16px;
      padding: 22px 0;
      border-bottom: var(--hairline) solid var(--dark-border);
    }
    .ecosystem-product-dot {
      width: 11px;
      height: 11px;
      border-radius: 50%;
      flex-shrink: 0;
    }
    .ecosystem-product-dot--green  { background: var(--green-lit); }
    .ecosystem-product-dot--blue   { background: var(--blue-lit); }
    .ecosystem-product-dot--yellow { background: var(--yellow-lit); }
    .ecosystem-product-dot--purple { background: var(--purple-lit); }
    .ecosystem-product-name {
      font-family: var(--font-display);
      font-size: 1rem;
      font-weight: 600;
      color: var(--dark-fg);
      letter-spacing: -0.01em;
    }
    .ecosystem-product-role {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      letter-spacing: 0.03em;
      color: var(--dark-subtle);
      text-align: right;
    }

    .ecosystem-note {
      margin-top: 28px;
      padding: 22px 24px;
      border: var(--hairline) solid var(--dark-border);
      border-radius: 10px;
      background: var(--dark-wash);
    }
    .ecosystem-note p {
      font-size: var(--fs-body);
      line-height: 1.65;
      color: var(--dark-muted);
    }
    .ecosystem-note strong { color: var(--dark-fg); font-weight: 500; }

    @media (max-width: 1080px) {
      .ecosystem-inner { grid-template-columns: 1fr; }
      .ecosystem-products { margin-top: 0; }
    }

    /* ================================================================
       TRACTION
       ================================================================ */
    .traction {
      padding-block: var(--sec-sm);
      background: var(--ink-05);
      border-top: var(--hairline) solid var(--ink-20);
      border-bottom: var(--hairline) solid var(--ink-20);
      position: relative;
      overflow: hidden;
    }
    .traction::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(18% 0.015 241 / 0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
    }
    .traction > .container { position: relative; z-index: 1; }
    /* A figure that is evidence is set like a claim, not like a cell.
       Three-up over two rows so the display scale has room to land. */
    .traction-strip {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      border-top: var(--hairline) solid var(--ink-20);
      border-left: var(--hairline) solid var(--ink-20);
    }
    .traction-stat {
      padding: clamp(24px, 3vw, 38px) clamp(20px, 2.4vw, 32px);
      border-right: var(--hairline) solid var(--ink-20);
      border-bottom: var(--hairline) solid var(--ink-20);
      transition: background var(--dur-ui) var(--ease-fast);
    }
    .traction-stat:hover { background: var(--paper); }
    .traction-stat-num {
      font-family: var(--font-display);
      font-size: var(--step-stat);
      font-weight: 700;
      color: var(--ink);
      font-variant-numeric: proportional-nums;
      line-height: 0.88;
      letter-spacing: -0.04em;
      margin-bottom: 18px;
    }
    .traction-stat-num .u {
      font-size: 0.44em;
      font-weight: 500;
      letter-spacing: 0;
      margin-left: 0.2em;
      color: var(--ink-50);
      vertical-align: 0.42em;
    }
    /* The label is a label: one word. Qualification goes underneath. */
    .traction-stat-label {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--ink-50);
      margin-bottom: 6px;
    }
    .traction-stat-qual {
      font-size: var(--fs-body);
      line-height: 1.5;
      color: var(--ink-70);
      max-width: 26ch;
    }

    @media (max-width: 900px) {
      .traction-strip { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 560px) {
      .traction-strip { grid-template-columns: 1fr; border-left: none; }
      .traction-stat { border-right: none; }
    }

    /* ================================================================
       PARTNERS & CASE STUDIES
       ================================================================ */
    .cases {
      padding-block: var(--sec);
      background: var(--paper-warm-deep);
      color: var(--ink);
      position: relative;
      overflow: hidden;
      border-bottom: var(--hairline) solid var(--ink-20);
    }
    .cases::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(18% 0.015 241 / 0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
    }
    .cases > .container { position: relative; z-index: 1; }
    /* Surfaces on the warm ground own their own fill, never inherit paper. */
    .cases .cases-chip { background: oklch(100% 0 0 / 0.5); }
    .cases-intro {
      max-width: 54ch;
      font-size: var(--step-lead-sm);
      font-weight: 300;
      line-height: 1.6;
      letter-spacing: -0.006em;
      color: var(--ink-70);
      margin-top: 16px;
      text-wrap: pretty;
    }

    .cases-table {
      margin-top: clamp(40px, 5vw, 64px);
      border-top: var(--hairline) solid var(--ink-20);
    }
    .cases-row {
      display: grid;
      grid-template-columns: 200px 150px 1fr;
      gap: 0 clamp(20px, 3.5vw, 48px);
      align-items: start;
      padding: clamp(24px, 3vw, 36px) 0;
      border-bottom: var(--hairline) solid var(--ink-20);
    }
    .cases-client {
      display: flex;
      flex-direction: column;
      gap: 4px;
      padding-top: 2px;
    }
    .cases-client-name {
      font-family: var(--font-display);
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--ink);
      letter-spacing: -0.01em;
    }
    .cases-client-region {
      font-family: var(--font-sans);
      font-size: var(--fs-micro);
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--ink-50);
    }
    .cases-chip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 11px;
      border-radius: 999px;
      font-size: var(--fs-micro);
      font-weight: 500;
      background: var(--ink-05);
      border: var(--hairline) solid var(--ink-20);
      color: var(--ink-70);
      white-space: nowrap;
      align-self: start;
      margin-top: 2px;
    }
    .cases-chip-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      flex-shrink: 0;
    }
    .cases-chip-dot--green  { background: var(--green); }
    .cases-chip-dot--blue   { background: var(--blue); }
    .cases-chip-dot--yellow { background: var(--yellow); }
    .cases-outcome {
      font-size: var(--fs-body-lg);
      line-height: 1.68;
      color: var(--ink-70);
    }
    .cases-outcome strong { color: var(--ink); font-weight: 500; }

    @media (max-width: 860px) {
      .cases-row { grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; }
      .cases-outcome { grid-column: 1 / -1; margin-top: 10px; }
    }
    @media (max-width: 480px) {
      .cases-row { grid-template-columns: 1fr; }
      .cases-chip { margin-top: 0; justify-self: start; width: fit-content; }
    }

    /* ================================================================
       VISION
       ================================================================ */
    .vision {
      padding-block: var(--sec-hold);
      background: var(--dark-bg);
      position: relative;
      overflow: hidden;
    }
    .vision::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(100% 0 0 / 0.10) 1px, transparent 1px);
      background-size: 32px 32px;
      pointer-events: none;
    }
    .vision::after {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 50% 60% at 80% 40%, oklch(58% 0.210 254 / 0.08) 0%, transparent 60%);
      pointer-events: none;
    }
    .vision > .container { position: relative; z-index: 1; }
    .vision-inner { max-width: 100%; }
    .vision-heading {
      font-family: var(--font-display);
      font-size: clamp(2.25rem, 4.5vw, 4rem);
      font-weight: 700;
      line-height: 1.04;
      letter-spacing: -0.025em;
      color: var(--dark-fg);
      margin-bottom: clamp(28px, 3vw, 40px);
    }
    .vision-body {
      display: flex;
      flex-direction: column;
      gap: 22px;
      max-width: 54ch;
    }
    .vision-body p {
      font-size: var(--step-lead-sm);
      font-weight: 300;
      line-height: 1.6;
      letter-spacing: -0.006em;
      color: var(--dark-muted);
      text-wrap: pretty;
    }
    .vision-body strong { color: var(--dark-fg); font-weight: 500; }

    /* ================================================================
       BUSINESS MODEL
       ================================================================ */
    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      margin: -1px;
      padding: 0;
      overflow: hidden;
      clip-path: inset(50%);
      white-space: nowrap;
      border: 0;
    }

    /* Streams are not products, so they stay in the ink ramp. The light
       step carries a hairline because it sits under 3:1 on paper. */
    :root {
      --rev-transactions: var(--ink);
      --rev-licences:     var(--ink-30);
      --rev-services:     oklch(82% 0.008 247);
    }

    .model {
      padding-block: var(--sec);
      background: var(--paper);
      position: relative;
      overflow: hidden;
    }
    .model::before,
    .road::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(18% 0.015 241 / 0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
    }
    .model > .container,
    .road > .container { position: relative; z-index: 1; }

    .model-head,
    .road-head {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
      gap: clamp(24px, 6vw, 96px);
      align-items: end;
      margin-bottom: clamp(44px, 5.5vw, 68px);
    }

    .rev-swatch {
      display: inline-block;
      flex: none;
      width: 12px;
      height: 12px;
      border-radius: 3px;
      background: var(--rev-transactions);
    }
    .rev-swatch--licences { background: var(--rev-licences); }
    .rev-swatch--services {
      background: var(--rev-services);
      box-shadow: inset 0 0 0 1px var(--ink-30);
    }
    .rev-swatch--new {
      background: transparent;
      box-shadow: inset 0 0 0 1.5px var(--ink-50);
    }

    /* The ledger: the page's name for itself, set as an actual ledger. */
    .ledger {
      width: 100%;
      border-collapse: collapse;
      border-top: var(--hairline) solid var(--ink);
      text-align: left;
    }
    .ledger thead th {
      padding: 14px 24px 14px 0;
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--ink-50);
      border-bottom: var(--hairline) solid var(--ink-20);
    }
    .ledger tbody tr { transition: background var(--dur-ui) var(--ease-fast); }
    .ledger tbody tr:hover { background: var(--ink-05); }
    .ledger tbody th,
    .ledger tbody td {
      padding: clamp(18px, 2.2vw, 28px) 24px clamp(18px, 2.2vw, 28px) 0;
      border-bottom: var(--hairline) solid var(--ink-20);
      vertical-align: middle;
    }
    .ledger-stream {
      font-family: var(--font-display);
      font-size: clamp(1.125rem, 1.7vw, 1.5rem);
      font-weight: 700;
      letter-spacing: -0.02em;
      color: var(--ink);
      white-space: nowrap;
    }
    .ledger-stream .rev-swatch { margin-right: 14px; vertical-align: 0.04em; }
    .ledger-desc {
      max-width: 46ch;
      font-size: var(--fs-body);
      line-height: 1.6;
      color: var(--ink-70);
    }
    .ledger-how {
      font-size: var(--fs-body);
      color: var(--ink-70);
      white-space: nowrap;
    }
    .ledger .ledger-num { padding-right: 0; text-align: right; }
    .ledger-share {
      font-family: var(--font-display);
      font-size: var(--step-num);
      font-weight: 700;
      line-height: 1;
      letter-spacing: -0.04em;
      font-variant-numeric: tabular-nums;
      color: var(--ink);
    }
    .ledger tfoot th,
    .ledger tfoot td {
      padding: 16px 0;
      font-size: var(--fs-body);
      font-weight: 500;
      color: var(--ink);
      border-bottom: var(--hairline) solid var(--ink);
    }
    .ledger-total { font-variant-numeric: tabular-nums; }

    /* ── Price list ── */
    .prices {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 0 clamp(40px, 6vw, 96px);
      align-items: start;
      margin-top: clamp(56px, 7vw, 88px);
    }
    .prices-title { grid-column: 1 / -1; }
    .prices-title {
      font-family: var(--font-display);
      font-size: clamp(1.25rem, 2vw, 1.75rem);
      font-weight: 700;
      line-height: 1.15;
      letter-spacing: -0.02em;
      color: var(--ink);
    }
    .prices-group { margin-top: 28px; }
    .prices-name {
      font-family: var(--font-display);
      font-size: 1.1875rem;
      font-weight: 700;
      letter-spacing: -0.01em;
      color: var(--ink);
    }
    .prices-tag {
      margin-top: 4px;
      font-size: var(--fs-small);
      color: var(--ink-50);
    }
    .prices-list { margin: 12px 0 0; border-top: var(--hairline) solid var(--ink-20); }
    .prices-list > div {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
      gap: 16px;
      padding-block: 11px;
      border-bottom: 1px solid var(--ink-10);
    }
    .prices-list dt { font-size: var(--fs-body); color: var(--ink-70); }
    .prices-list dd {
      margin: 0;
      font-size: var(--fs-body-lg);
      font-weight: 500;
      font-variant-numeric: tabular-nums;
      color: var(--ink);
      white-space: nowrap;
    }
    .prices-list dd span { font-size: var(--fs-small); font-weight: 400; color: var(--ink-50); }

    .model-reg {
      padding-inline-end: max(0px, calc(100% - 72ch));
      margin-top: clamp(48px, 6vw, 72px);
      padding-top: 24px;
      border-top: var(--hairline) solid var(--ink-20);
      font-size: var(--fs-body-lg);
      line-height: 1.65;
      color: var(--ink-70);
      text-wrap: pretty;
    }
    .model-reg strong { color: var(--ink); font-weight: 500; }

    @media (max-width: 960px) {
      .model-head, .road-head { grid-template-columns: 1fr; align-items: start; }
    }
    @media (max-width: 760px) {
      .prices { grid-template-columns: minmax(0, 1fr); }
      .ledger thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
      .ledger, .ledger tbody, .ledger tfoot { display: block; }
      .ledger tbody tr {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 6px 16px;
        padding-block: 20px;
        border-bottom: var(--hairline) solid var(--ink-20);
      }
      .ledger tbody th, .ledger tbody td { display: block; padding: 0; border: 0; }
      .ledger-stream { white-space: normal; align-self: center; }
      .ledger-share { grid-column: 2; grid-row: 1; }
      .ledger-desc { grid-column: 1 / -1; grid-row: 2; }
      .ledger-how { grid-column: 1 / -1; grid-row: 3; color: var(--ink-50); }
      .ledger tfoot tr {
        display: flex;
        justify-content: space-between;
        gap: 16px;
        border-bottom: var(--hairline) solid var(--ink);
      }
      .ledger tfoot th, .ledger tfoot td { border: 0; }
    }

    /* ================================================================
       VISA — agentic commerce
       ================================================================ */
    .visa {
      padding-block: var(--sec-lg);
      background: var(--dark-bg);
      position: relative;
      overflow: hidden;
    }
    .visa::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, oklch(100% 0 0 / 0.10) 1px, transparent 1px);
      background-size: 32px 32px;
      pointer-events: none;
    }
    .visa::after {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 46% 42% at 12% 8%, oklch(58% 0.210 254 / 0.12) 0%, transparent 62%);
      pointer-events: none;
    }
    .visa > .container { position: relative; z-index: 1; }

    .visa-head {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
      gap: clamp(28px, 6vw, 96px);
      align-items: end;
      margin-bottom: clamp(48px, 6vw, 80px);
    }
    .visa-title {
      font-family: var(--font-display);
      font-size: clamp(3rem, 7.6vw, 6rem);
      font-weight: 700;
      line-height: 1.01;
      letter-spacing: -0.035em;
      color: var(--dark-fg);
      text-wrap: balance;
    }
    .visa-lead {
      font-size: var(--step-lead-sm);
      font-weight: 300;
      line-height: 1.6;
      letter-spacing: -0.006em;
      color: var(--dark-muted);
      text-wrap: pretty;
    }
    .visa-lead strong { color: var(--dark-fg); font-weight: 500; }
    .visa-triad {
      margin-top: 18px;
      font-family: var(--font-display);
      font-size: var(--fs-body-lg);
      font-weight: 600;
      letter-spacing: -0.01em;
      color: var(--dark-fg);
    }

    /* The mandate: the product shown working, one outcome at a time. */
    .mandate {
      border: var(--hairline) solid var(--dark-border);
      border-radius: 14px;
      background: var(--dark-raised);
    }
    .mandate-top {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: flex-end;
      gap: 24px clamp(32px, 5vw, 64px);
      padding: clamp(24px, 3.2vw, 40px);
      border-bottom: var(--hairline) solid var(--dark-border);
    }
    .mandate-quote {
      font-family: var(--font-display);
      font-size: var(--step-case);
      font-weight: 700;
      line-height: 1.12;
      letter-spacing: -0.022em;
      color: var(--dark-fg);
      text-wrap: balance;
    }
    .mandate-ask { flex: 1 1 340px; }
    .mandate-terms {
      margin-top: 10px;
      font-size: var(--fs-body);
      color: var(--dark-subtle);
    }
    .mandate-switch { margin: 0; padding: 0; border: 0; min-width: 0; }
    .mandate-switch legend {
      padding: 0;
      margin-bottom: 10px;
      font-size: var(--fs-small);
      color: var(--dark-subtle);
    }
    .mandate-opts { display: flex; flex-wrap: wrap; gap: 8px; }
    .mandate-opt { position: relative; cursor: pointer; }
    .mandate-opt input {
      position: absolute;
      inset: 0;
      margin: 0;
      opacity: 0;
      cursor: pointer;
    }
    .mandate-opt span {
      display: inline-flex;
      align-items: center;
      min-height: 44px;
      padding: 0 18px;
      border: var(--hairline) solid var(--dark-border);
      border-radius: 999px;
      font-size: var(--fs-small);
      font-weight: 500;
      color: var(--dark-muted);
      transition:
        background var(--dur-ui) var(--ease-fast),
        color var(--dur-ui) var(--ease-fast),
        border-color var(--dur-ui) var(--ease-fast);
    }
    .mandate-opt:hover span { background: var(--dark-wash); border-color: var(--dark-border-strong); }
    .mandate-opt input:checked + span {
      background: var(--dark-fg);
      border-color: var(--dark-fg);
      color: var(--dark-bg);
    }
    .mandate-opt input:focus-visible + span { outline: 2px solid var(--green-lit); outline-offset: 3px; }
    .mandate-opt:active span { transform: translateY(1px); }

    .mandate-rail {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      margin: 0;
      padding: clamp(28px, 3.4vw, 44px) clamp(24px, 3.2vw, 40px);
      list-style: none;
    }
    .mandate-station { position: relative; padding-right: 28px; }
    .mandate-station:last-child { padding-right: 0; }
    .mandate-station::before,
    .mandate-station::after {
      content: '';
      position: absolute;
      top: 12px;
      left: 26px;
      right: 2px;
      height: 2px;
    }
    .mandate-station::before { background: var(--dark-border); }
    .mandate-station::after {
      background: var(--green-lit);
      transform: scaleX(0);
      transform-origin: left center;
      transition: transform 420ms var(--ease-out);
      transition-delay: calc(var(--i) * 130ms);
    }
    .mandate-station:last-child::before,
    .mandate-station:last-child::after { display: none; }
    .mandate-station[data-state="done"]::after { transform: scaleX(1); }
    .mandate:not(.is-visible) .mandate-station::after { transform: scaleX(0); }

    .mandate-mark {
      position: relative;
      z-index: 1;
      display: grid;
      place-items: center;
      width: 26px;
      height: 26px;
      margin-bottom: 18px;
      border-radius: 999px;
      border: var(--hairline) solid var(--dark-border-strong);
      background: var(--dark-raised);
      color: var(--dark-bg);
      transition:
        background 240ms var(--ease-out),
        border-color 240ms var(--ease-out);
      transition-delay: calc(var(--i, 0) * 130ms);
    }
    .mandate-mark path { display: none; }
    [data-state="done"] > .mandate-mark { background: var(--green-lit); border-color: var(--green-lit); }
    [data-state="done"] > .mandate-mark .i-done { display: block; }
    [data-state="hold"] > .mandate-mark { background: var(--yellow-lit); border-color: var(--yellow-lit); }
    [data-state="hold"] > .mandate-mark .i-hold { display: block; }
    [data-state="stop"] > .mandate-mark { background: var(--dark-fg); border-color: var(--dark-fg); }
    [data-state="stop"] > .mandate-mark .i-stop { display: block; }

    .mandate-step {
      font-family: var(--font-display);
      font-size: 1.3125rem;
      font-weight: 700;
      letter-spacing: -0.015em;
      color: var(--dark-fg);
      transition: color 240ms var(--ease-out);
    }
    .mandate-desc {
      margin-top: 6px;
      max-width: 30ch;
      font-size: var(--fs-body);
      line-height: 1.6;
      color: var(--dark-subtle);
      transition: color 240ms var(--ease-out);
    }
    [data-state="idle"] > .mandate-step,
    [data-state="idle"] > .mandate-desc { color: var(--ink-20); }

    .mandate-record {
      display: grid;
      grid-template-columns: 1.1fr 1.3fr 0.9fr 1.3fr;
      margin: 0;
      border-top: var(--hairline) solid var(--dark-border);
    }
    .mandate-record > div {
      padding: clamp(18px, 2vw, 24px) clamp(24px, 3.2vw, 40px);
      border-right: var(--hairline) solid var(--dark-border);
      min-width: 0;
    }
    .mandate-record > div:last-child { border-right: none; }
    .mandate-record dt {
      margin-bottom: 6px;
      font-size: var(--fs-micro);
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--dark-subtle);
    }
    .mandate-record dd {
      margin: 0;
      font-size: var(--fs-body);
      line-height: 1.5;
      color: var(--dark-fg);
      text-wrap: pretty;
    }
    .mandate-decision dd {
      display: flex;
      align-items: center;
      gap: 10px;
      font-family: var(--font-display);
      font-size: 1.25rem;
      font-weight: 700;
      letter-spacing: -0.015em;
    }
    .mandate-mark--flat { margin: 0; flex: none; }
    .mandate[data-outcome="within"]  .mandate-mark--flat { background: var(--green-lit); border-color: var(--green-lit); }
    .mandate[data-outcome="within"]  .mandate-mark--flat .i-done { display: block; }
    .mandate[data-outcome="over"]    .mandate-mark--flat { background: var(--yellow-lit); border-color: var(--yellow-lit); }
    .mandate[data-outcome="over"]    .mandate-mark--flat .i-hold { display: block; }
    .mandate[data-outcome="expired"] .mandate-mark--flat { background: var(--dark-fg); border-color: var(--dark-fg); }
    .mandate[data-outcome="expired"] .mandate-mark--flat .i-stop { display: block; }



    .visa-terms {
      display: grid;
      grid-template-columns: 1fr 1fr 1.5fr;
      gap: clamp(28px, 4vw, 56px);
      margin-top: clamp(56px, 7vw, 88px);
    }
    .visa-term { padding-top: 18px; border-top: var(--hairline) solid var(--dark-border-strong); }
    .visa-term-title {
      margin-bottom: 14px;
      font-family: var(--font-display);
      font-size: 1.3125rem;
      font-weight: 700;
      letter-spacing: -0.015em;
      color: var(--dark-fg);
    }
    .visa-term ul { margin: 0; padding: 0; list-style: none; }
    .visa-term li {
      padding-block: 5px;
      font-size: var(--fs-body);
      color: var(--dark-muted);
    }
    .visa-term--goal p {
      max-width: 44ch;
      font-size: var(--step-lead-sm);
      font-weight: 300;
      line-height: 1.5;
      color: var(--dark-muted);
      text-wrap: pretty;
    }
    .visa-close {
      max-width: 72ch;
      margin-top: clamp(40px, 5vw, 56px);
      font-size: var(--fs-body-lg);
      line-height: 1.72;
      color: var(--dark-muted);
      text-wrap: pretty;
    }

    @media (max-width: 1080px) {
      .mandate-record { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .mandate-record > div:nth-child(2) { border-right: none; }
      .mandate-record > div:nth-child(-n+2) { border-bottom: var(--hairline) solid var(--dark-border); }
    }
    @media (max-width: 860px) {
      .visa-head { grid-template-columns: 1fr; align-items: start; }
      .visa-terms { grid-template-columns: 1fr 1fr; }
      .visa-term--goal { grid-column: 1 / -1; }
    }
    @media (max-width: 760px) {
      .mandate-rail { grid-template-columns: 1fr; gap: 0; }
      .mandate-station { padding: 0 0 26px 42px; }
      .mandate-station:last-child { padding: 0 0 0 42px; }
      .mandate-station::before,
      .mandate-station::after {
        top: 26px;
        bottom: 0;
        left: 12px;
        right: auto;
        width: 2px;
        height: auto;
      }
      .mandate-station::after { transform: scaleY(0); transform-origin: center top; }
      .mandate-station[data-state="done"]::after { transform: scaleY(1); }
      .mandate:not(.is-visible) .mandate-station::after { transform: scaleY(0); }
      .mandate-station > .mandate-mark { position: absolute; left: 0; top: 0; margin: 0; }
      .mandate-step { padding-top: 1px; }
      .mandate-desc { max-width: 44ch; }
    }
    @media (max-width: 520px) {
      .mandate-record { grid-template-columns: 1fr; }
      .mandate-record > div { border-right: none; border-bottom: var(--hairline) solid var(--dark-border); }
      .mandate-record > div:last-child { border-bottom: none; }
      .mandate-switch { width: 100%; }
      .mandate-opts { display: grid; }
      .mandate-opt span { width: 100%; }
      .visa-terms { grid-template-columns: 1fr; }
    }
    @media (prefers-reduced-motion: reduce) {
      .mandate-station::after,
      .mandate-mark,
      .mandate-step,
      .mandate-desc { transition: none; }
    }

    /* ================================================================
       ROADMAP
       ================================================================ */
    .road {
      padding-block: var(--sec);
      background: var(--paper);
      position: relative;
      overflow: hidden;
    }
    .road-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      margin: 0;
      padding: 0;
      list-style: none;
      border: var(--hairline) solid var(--ink-20);
      border-radius: 14px;
      overflow: hidden;
      background: var(--paper);
    }
    .road-col {
      position: relative;
      min-width: 0;
      padding: clamp(24px, 2.6vw, 36px);
      border-right: var(--hairline) solid var(--ink-20);
    }
    .road-col:last-child { border-right: none; }

    /* The line runs unbroken from the live foundation to the far edge. */
    .road-rail {
      position: relative;
      display: block;
      height: 14px;
      margin-bottom: 24px;
      margin-right: calc(clamp(24px, 2.6vw, 36px) * -1);
    }
    .road-col:not(:first-child) .road-rail { margin-left: calc(clamp(24px, 2.6vw, 36px) * -1); }
    .road-rail::before {
      content: '';
      position: absolute;
      top: 6px;
      left: 0;
      right: 0;
      height: 2px;
      background: var(--ink);
    }
    .road-col--later .road-rail::before {
      height: 0;
      background: none;
      border-top: 2px dashed var(--ink);
    }
    .road-dot {
      position: absolute;
      top: 0;
      left: 0;
      width: 14px;
      height: 14px;
      border-radius: 999px;
      border: 2px solid var(--ink);
      background: var(--paper);
    }
    .road-col:not(:first-child) .road-dot { left: clamp(24px, 2.6vw, 36px); }

    .road-when {
      font-family: var(--font-display);
      font-size: var(--step-case);
      font-weight: 700;
      line-height: 1.05;
      letter-spacing: -0.025em;
      color: var(--ink);
    }
    .road-gist {
      margin-top: 8px;
      font-size: var(--fs-body);
      color: var(--ink-50);
    }
    .road-list { margin: 18px 0 0; padding: 0; list-style: none; }
    .road-item {
      display: grid;
      gap: 4px;
      padding-block: 13px;
      border-top: 1px solid var(--ink-10);
    }
    .road-text {
      font-size: var(--fs-body-lg);
      line-height: 1.4;
      color: var(--ink);
      text-wrap: pretty;
    }
    .road-tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      font-size: var(--fs-micro);
      color: var(--ink-50);
    }
    .road-tag .rev-swatch { width: 10px; height: 10px; }

    /* What is live is the system's foundation, so it goes dark. */
    .road-col--live { background: var(--dark-bg); border-right-color: var(--dark-bg); }
    .road-col--live .road-when,
    .road-col--live .road-text { color: var(--dark-fg); }
    .road-col--live .road-gist,
    .road-col--live .road-tag { color: var(--dark-subtle); }
    .road-col--live .road-item { border-top-color: var(--dark-border); }
    .road-col--live .road-rail::before { background: var(--green-lit); }
    .road-col--live .road-dot { background: var(--green-lit); border-color: var(--green-lit); }


    @media (max-width: 1120px) {
      .road-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .road-col:nth-child(2) { border-right: none; }
      .road-col:nth-child(-n+2) { border-bottom: var(--hairline) solid var(--ink-20); }
      .road-col--live { border-bottom-color: var(--dark-bg); }
      .road-col:nth-child(3) .road-rail { margin-left: 0; }
      .road-col:nth-child(3) .road-dot { left: 0; }
    }
    @media (max-width: 640px) {
      .road-grid { grid-template-columns: 1fr; }
      .road-col { border-right: none; border-bottom: var(--hairline) solid var(--ink-20); }
      .road-col:last-child { border-bottom: none; }
      .road-rail,
      .road-col:not(:first-child) .road-rail { margin-inline: 0; }
      .road-col:not(:first-child) .road-dot { left: 0; }
    }

    /* ================================================================
       MOTION SYSTEM
       Everything below is scoped to html.m, which is only set when the
       visitor has not asked for reduced motion.
       The curves are real springs (damping ratio + response, the Apple
       model) sampled into linear(), so CSS and the JS springs share one
       physics. --spring settles without overshoot; --spring-pop is for
       small marks that land; --spring-roll is the counter's slight
       mechanical settle.
       ================================================================ */
    :root {
      --spring: var(--ease-out);
      --spring-pop: var(--ease-out);
      --spring-roll: var(--ease-out);
    }
    @supports (transition-timing-function: linear(0, 1)) {
      :root {
        --spring: linear(0, 0.038, 0.123, 0.229, 0.336, 0.441, 0.535, 0.619, 0.688, 0.748, 0.798, 0.839, 0.871, 0.898, 0.92, 0.937, 0.95, 0.961, 0.97, 0.976, 0.982, 0.986, 0.989, 0.991, 0.993, 0.995, 1);
        --spring-pop: linear(0, 0.033, 0.114, 0.224, 0.348, 0.472, 0.591, 0.695, 0.787, 0.864, 0.926, 0.973, 1.007, 1.03, 1.044, 1.052, 1.054, 1.052, 1.047, 1.041, 1.035, 1.028, 1.022, 1.016, 1.011, 1.007, 1);
        --spring-roll: linear(0, 0.036, 0.12, 0.229, 0.348, 0.463, 0.57, 0.664, 0.746, 0.813, 0.867, 0.909, 0.942, 0.966, 0.983, 0.995, 1.003, 1.007, 1.01, 1.011, 1.011, 1.01, 1.009, 1.008, 1.006, 1.005, 1);
      }
    }

    /* Longhands, so the data-delay stagger survives. */
    html.m [data-reveal] {
      transform: translateY(18px);
      transition-duration: 340ms, 540ms;
      transition-timing-function: ease-out, var(--spring);
    }
    html.m [data-reveal].is-visible { transform: none; }

    html.m-lite *,
    html.m-lite *::before,
    html.m-lite *::after {
      transition-duration: 0s !important;
      transition-delay: 0s !important;
    }
    /* No transition means no transitionend, so the mask is released here. */
    html.m-lite .m-wipe[data-reveal].is-visible {
      -webkit-mask: none;
      mask: none;
    }

    /* ── Headlines: each word rises out of its own line ── */
    .w {
      display: inline-block;
      overflow: clip;
      padding-block: 0.08em 0.2em;
      margin-block: -0.08em -0.2em;
    }
    .wi {
      display: inline-block;
      transform: translateY(125%);
      transition: transform 680ms var(--spring) calc(var(--n, 0) * 42ms);
    }
    .is-visible .wi { transform: none; }

    html.m .m-has-title[data-reveal] { opacity: 1; transform: none; }
    html.m .m-has-title > :not(.m-title) {
      opacity: 0;
      transform: translateY(14px);
      transition:
        opacity 340ms ease-out 140ms,
        transform 540ms var(--spring) 140ms;
    }
    html.m .m-has-title.is-visible > :not(.m-title) { opacity: 1; transform: none; }

    /* The hero is the page's opening gesture: slower, and it arrives
       through focus as well as position. */
    html.m .hero .hero-headline[data-reveal] {
      opacity: 1;
      transform: none;
      filter: none;
    }
    /* The mark keeps its original entrance and float. */
    html.m .hero .hero-visual[data-reveal] {
      transition-timing-function: var(--ease-out);
    }
    html.m .hero-headline .wi {
      filter: blur(10px);
      transition:
        transform 1050ms var(--spring) calc(120ms + var(--n, 0) * 70ms),
        filter 700ms ease-out calc(120ms + var(--n, 0) * 70ms);
    }
    html.m .hero-headline.is-visible .wi { filter: blur(0); }
    html.m .hero .hero-lead[data-reveal] { transition-delay: 520ms; }
    html.m .hero .hero-lead--kicker[data-reveal] { transition-delay: 620ms; }
    html.m .hero .hero-actions[data-reveal] { transition-delay: 720ms; }

    /* ── The grain wakes under the pointer ──
       A fixed spotlight moves one way, the dots inside move the other,
       so the dots hold still in the page: transform only, no repaint. */
    .grain {
      display: none;
      position: absolute;
      top: 0;
      left: 0;
      z-index: 1;
      width: 520px;
      height: 520px;
      overflow: hidden;
      pointer-events: none;
      opacity: 0;
      -webkit-mask-image: radial-gradient(circle closest-side, #000 0%, transparent 100%);
      mask-image: radial-gradient(circle closest-side, #000 0%, transparent 100%);
      will-change: transform, opacity;
    }
    .grain.is-on { display: block; }
    .grain-dots {
      position: absolute;
      top: 0;
      left: 0;
      background-image: radial-gradient(circle, oklch(100% 0 0 / 0.85) 1px, transparent 1.6px);
      background-size: 32px 32px;
      will-change: transform;
    }

    /* ── Navigation: one dot that travels, and a reading line ── */
    html.m .nav-links a::after { display: none; }
    html.m .nav-links { position: relative; }
    .nav-dot {
      position: absolute;
      top: 0;
      left: 0;
      width: 4px;
      height: 4px;
      border-radius: 999px;
      background: var(--green-lit);
      opacity: 0;
      pointer-events: none;
      will-change: transform;
    }
    .nav-progress {
      position: absolute;
      inset-inline: 0;
      inset-block-end: calc(var(--hairline) * -1);
      height: var(--hairline);
      background: var(--green-lit);
      transform: scaleX(0);
      transform-origin: left center;
      opacity: 0;
      transition: opacity 240ms ease-out;
      will-change: transform;
    }
    .nav.is-scrolled .nav-progress { opacity: 1; }

    html.m .nav-drawer {
      display: flex;
      visibility: hidden;
      clip-path: inset(0 0 100% 0);
      transition:
        clip-path 460ms var(--spring),
        visibility 0s linear 460ms;
    }
    html.m .nav-drawer.is-open {
      visibility: visible;
      clip-path: inset(0);
      transition:
        clip-path 520ms var(--spring),
        visibility 0s;
    }
    html.m .nav-drawer a {
      opacity: 0;
      transform: translateY(-10px);
      transition:
        opacity 200ms ease-out,
        transform 360ms var(--spring),
        color var(--dur-ui) var(--ease-fast);
    }
    html.m .nav-drawer.is-open a {
      opacity: 1;
      transform: none;
      transition-delay: calc(60ms + var(--i, 0) * 32ms), calc(60ms + var(--i, 0) * 32ms), 0s;
    }
    html.m .nav-hamburger span {
      transition: transform 420ms var(--spring-pop), opacity var(--dur-ui);
    }

    /* ── Press: the answer comes on pointer-down, the settle on release ── */
    html.m .btn-primary,
    html.m .btn-outline,
    html.m .nav-cta,
    html.m .drawer-cta {
      transition:
        background var(--dur-ui) var(--ease-fast),
        border-color var(--dur-ui) var(--ease-fast),
        color var(--dur-ui) var(--ease-fast),
        scale 420ms var(--spring-pop);
    }
    html.m .btn-primary:active,
    html.m .btn-outline:active,
    html.m .nav-cta:active,
    html.m .drawer-cta:active {
      transform: none;
      scale: 0.96;
      transition-duration: var(--dur-ui), var(--dur-ui), var(--dur-ui), 80ms;
    }

    /* ── Items arrive as they come into view, in reading order ── */
    html.m .m-host[data-reveal] { opacity: 1; transform: none; }
    html.m .m-item {
      opacity: 0;
      transform: translateY(18px);
      transition:
        opacity 340ms ease-out var(--d, 0ms),
        transform 540ms var(--spring) var(--d, 0ms),
        background var(--dur-ui) var(--ease-fast);
    }
    html.m .m-item.in { opacity: 1; transform: none; }

    /* ── Hairlines draw themselves: the page's structure comes first ── */
    /* A mask, not clip-path: IntersectionObserver honours clip-path, so
       a fully clipped grid would never be told to open. */
    html.m .m-wipe[data-reveal] {
      opacity: 1;
      transform: none;
      -webkit-mask: linear-gradient(to right, #000 calc(100% - 120px), transparent) left top / 0% 100% no-repeat;
      mask: linear-gradient(to right, #000 calc(100% - 120px), transparent) left top / 0% 100% no-repeat;
      transition: -webkit-mask-size 1050ms var(--spring), mask-size 1050ms var(--spring);
    }
    html.m .m-wipe[data-reveal].is-visible {
      -webkit-mask-size: calc(100% + 130px) 100%;
      mask-size: calc(100% + 130px) 100%;
    }
    html.m .m-wipe[data-reveal].m-wiped {
      -webkit-mask: none;
      mask: none;
    }

    /* ── Small marks land; numerals rise from behind their rule ── */
    html.m .m-dot {
      scale: 0;
      transition: scale 480ms var(--spring-pop) calc(var(--d, 0ms) + 240ms);
    }
    html.m :is(.is-visible, .in) .m-dot { scale: 1; }
    html.m .m-num {
      opacity: 0;
      transform: translateY(28%);
      transition:
        opacity 320ms ease-out calc(var(--d, 0ms) + 60ms),
        transform 560ms var(--spring) calc(var(--d, 0ms) + 60ms);
    }
    html.m :is(.is-visible, .in) .m-num { opacity: 1; transform: none; }

    /* ── Stacks build from the foundation up ── */
    html.m .m-stack {
      opacity: 0;
      transform: translateY(12px);
      transition:
        opacity 300ms ease-out calc(120ms + var(--i, 0) * 80ms),
        transform 500ms var(--spring) calc(120ms + var(--i, 0) * 80ms);
    }
    html.m .is-visible .m-stack { opacity: 1; transform: none; }

    /* ── Workflows: the line runs, each step lights as it arrives ── */
    html.m .workflow-steps::before {
      transform: scaleX(0);
      transform-origin: left center;
      transition: transform 1300ms var(--spring) 160ms;
    }
    html.m .workflow-card.in .workflow-steps::before { transform: none; }
    html.m .workflow-step {
      opacity: 0;
      scale: 0.82;
      transition:
        opacity 260ms ease-out calc(120ms + var(--i, 0) * 210ms),
        scale 520ms var(--spring-pop) calc(120ms + var(--i, 0) * 210ms);
    }
    html.m .workflow-card.in .workflow-step { opacity: 1; scale: 1; }
    @media (max-width: 980px) {
      html.m .workflow-steps::before {
        transform: scaleY(0);
        transform-origin: center top;
      }
    }

    /* ── Figures roll like a counter, then settle ── */
    .roll {
      position: relative;
      display: inline-block;
      overflow: clip;
      height: 1.16em;
      line-height: 1.16;
      margin-block: -0.14em;
    }
    .roll-size { visibility: hidden; }
    .roll-strip {
      position: absolute;
      inset: 0 0 auto;
      display: block;
      text-align: center;
      transition: transform 1050ms var(--spring-roll) calc(var(--d, 0ms) + var(--k, 0) * 70ms + 100ms);
    }
    .roll-strip > span { display: block; height: 1.16em; }
    :is(.is-visible, .in) .roll-strip { transform: translateY(calc(var(--r) * -1.16em)); }

    /* ── The mandate ── */
    html.m .mandate-opts { position: relative; }
    html.m .mandate-opt { z-index: 1; }
    .mandate-thumb {
      position: absolute;
      top: 0;
      left: 0;
      border-radius: 999px;
      background: var(--dark-fg);
      pointer-events: none;
      will-change: transform, width, height;
    }
    html.m .mandate-opt input:checked + span {
      background: transparent;
      border-color: transparent;
    }
    html.m .mandate-opt span { transition: color 120ms ease-out, background var(--dur-ui) var(--ease-fast), border-color var(--dur-ui) var(--ease-fast), scale 420ms var(--spring-pop); }
    html.m .mandate-opt:active span { transform: none; scale: 0.96; transition-duration: 120ms, var(--dur-ui), var(--dur-ui), 80ms; }

    html.m .mandate-station > .mandate-mark {
      transition:
        background 200ms ease-out calc(var(--i, 0) * 130ms),
        border-color 200ms ease-out calc(var(--i, 0) * 130ms),
        scale 480ms var(--spring-pop) calc(var(--i, 0) * 130ms);
    }
    html.m .mandate-station[data-state="idle"] > .mandate-mark { scale: 0.8; }
    html.m .mandate:not(.is-visible) .mandate-station > .mandate-mark { scale: 0.3; }

    /* ── Roadmap: the line fills as you read it ── */
    html.m .road-grid[data-reveal] { opacity: 1; transform: none; }
    html.m .road-rail::before { background: var(--ink-20); }
    html.m .road-col--later .road-rail::before { background: none; border-top-color: var(--ink-20); }
    html.m .road-col--live .road-rail::before { background: var(--dark-border); }
    html.m .road-rail::after {
      content: '';
      position: absolute;
      top: 6px;
      left: 0;
      right: 0;
      height: 2px;
      background: var(--ink);
      clip-path: inset(-2px calc(100% - var(--fill, 0) * 100%) -2px 0);
    }
    html.m .road-col--later .road-rail::after {
      height: 0;
      background: none;
      border-top: 2px dashed var(--ink);
    }
    html.m .road-col--live .road-rail::after { background: var(--green-lit); }
    html.m .road-rail { z-index: 0; }
    html.m .road-dot {
      z-index: 1;
      border-color: var(--ink-20);
      scale: 0.7;
      transition: scale 480ms var(--spring-pop), border-color 160ms ease-out, background 160ms ease-out;
    }
    html.m .road-col--live .road-dot { background: var(--dark-bg); border-color: var(--dark-border-strong); }
    html.m .road-col.is-reached .road-dot { border-color: var(--ink); scale: 1; }
    html.m .road-col--live.is-reached .road-dot { background: var(--green-lit); border-color: var(--green-lit); }
    html.m .road-when,
    html.m .road-gist,
    html.m .road-item {
      opacity: 0;
      transform: translateY(14px);
      transition:
        opacity 320ms ease-out calc(var(--i, 0) * 45ms),
        transform 520ms var(--spring) calc(var(--i, 0) * 45ms);
    }
    html.m .road-col.is-reached .road-when,
    html.m .road-col.is-reached .road-gist,
    html.m .road-col.is-reached .road-item { opacity: 1; transform: none; }

    /* ── Vision: the statement inks in as it is read ── */
    html.m .vision-inner[data-reveal] { opacity: 1; transform: none; }
    .vw { opacity: 0.16; }
    html.m .vision-body p {
      opacity: 0;
      transform: translateY(14px);
      transition: opacity 420ms ease-out, transform 680ms var(--spring);
    }
    html.m .vision-body p:nth-child(2) { transition-delay: 110ms; }
    html.m .vision-body.is-lit p { opacity: 1; transform: none; }

    /* ================================================================
       PRINT
       ================================================================ */
    @media print {
      :root { --hairline: 1px; }
      .nav, .nav-drawer, .hero-visual { display: none !important; }
      [data-reveal] { opacity: 1 !important; transform: none !important; }
      html.m *, html.m *::before, html.m *::after {
        opacity: 1 !important;
        transform: none !important;
        scale: 1 !important;
        clip-path: none !important;
        filter: none !important;
      }
      .grain, .nav-progress { display: none !important; }
    }

/* ================================================================
   NOVEMBER 2026 ORDER — proof first, then the money, then the platform.
   The overview carries the argument; platform.html and build-with-ai.html
   carry the long text. Everything below extends the system above it.
   ================================================================ */

/* Anchors land below the fixed nav, not under it. */
html { scroll-padding-top: 68px; }

/* A drawn arrow, one stroke, shared by every link that leads somewhere. */
.arr {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform var(--dur-ui) var(--ease-fast);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--ink-30);
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  transition: text-decoration-color var(--dur-ui) var(--ease-fast);
}
.text-link:hover { text-decoration-color: var(--ink); }
.text-link:hover .arr { transform: translateX(3px); }
.text-link--light { color: var(--dark-fg); text-decoration-color: var(--dark-border-strong); }
.text-link--light:hover { text-decoration-color: var(--dark-fg); }

/* ── Hero: the claim, and beneath it who has checked the claim ───── */
.hero {
  flex-direction: column;
  align-items: stretch;
}
.hero > .container:not(.hero-proof-wrap) {
  position: relative;
  z-index: 1;
  flex: 1 0 auto;
  display: flex;
  align-items: center;
}
.hero-inner { padding-block: clamp(92px, 9vw, 104px) clamp(28px, 2.6vw, 36px); }
.hero-headline { font-size: clamp(44px, 6vw, 84px); margin-bottom: 20px; }
.hero-lead { margin-bottom: 0; }
.hero-lead--kicker {
  max-width: 30ch;
  margin-top: 22px;
  margin-bottom: 28px;
  padding-top: 18px;
}

.hero-proof-wrap {
  position: relative;
  z-index: 1;
  padding-bottom: clamp(24px, 3vw, 40px);
}
.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: var(--hairline) solid var(--dark-border);
}
.hero-proof-item + .hero-proof-item { border-left: var(--hairline) solid var(--dark-border); }
.hero-proof-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
  padding: 18px clamp(18px, 2.4vw, 36px) 2px;
  color: var(--dark-muted);
  transition: color var(--dur-ui) var(--ease-fast);
}
.hero-proof-item:first-child .hero-proof-link { padding-left: 0; }
.hero-proof-who {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1.5vw, 1.375rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--dark-fg);
}
.hero-proof-what {
  font-size: var(--fs-body);
  line-height: 1.5;
  max-width: 36ch;
  text-wrap: pretty;
}
.hero-proof-link:hover { color: var(--dark-fg); }
.hero-proof-link:hover .hero-proof-what {
  text-decoration: underline;
  text-decoration-color: var(--dark-border-strong);
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

.proof-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  flex-shrink: 0;
}
.proof-dot--green  { background: var(--green-lit); }
.proof-dot--blue   { background: var(--blue-lit); }
.proof-dot--yellow { background: var(--yellow-lit); }

@media (max-width: 860px) {
  .hero > .container:not(.hero-proof-wrap) { align-items: flex-start; }
  .hero-inner { padding-block: 100px 32px; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof-item + .hero-proof-item { border-left: none; border-top: var(--hairline) solid var(--dark-border); }
  .hero-proof-link { padding: 16px 0; }
}

/* ── Company: the figures, then the two outside voices ─────────── */
.figures-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px clamp(40px, 6vw, 112px);
  align-items: end;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.figures-head .section-title { max-width: 13ch; }
.company-line {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px clamp(20px, 2.4vw, 32px);
  margin-top: 26px;
  padding-top: 20px;
  border-top: var(--hairline) solid var(--ink-10);
}
.company-line div { display: flex; flex-direction: column; gap: 4px; }
.company-line dt {
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-50);
}
.company-line dd { font-size: var(--fs-body); color: var(--ink); }

.figures-strip { grid-template-columns: repeat(3, 1fr); }
.figures-strip .traction-stat:hover { background: var(--ink-05); }
.proof-pair {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  margin-top: clamp(56px, 7vw, 96px);
  border-top: var(--hairline) solid var(--ink-20);
}
.proof-ibm {
  padding: clamp(32px, 4vw, 52px) clamp(32px, 4.5vw, 72px) 0 0;
  border-right: var(--hairline) solid var(--ink-20);
}
.proof-ibm-quote p {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.3vw, 2.125rem);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.022em;
  color: var(--ink);
  text-indent: -0.42em;
  text-wrap: pretty;
}
.proof-ibm-source {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-top: 28px;
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--ink-70);
}
.proof-ibm-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.proof-case {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: clamp(32px, 4vw, 52px) 0 0 clamp(32px, 4.5vw, 72px);
}
.proof-case-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
}
.proof-case-head .cases-chip { margin-top: 0; }
.proof-case-name {
  font-family: var(--font-display);
  font-size: var(--step-case);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.proof-case-lead {
  font-size: var(--fs-body-lg);
  line-height: 1.65;
  color: var(--ink-70);
  max-width: 54ch;
  text-wrap: pretty;
}
.proof-case-facts {
  width: 100%;
  border-top: var(--hairline) solid var(--ink-10);
}
.proof-case-facts li {
  display: grid;
  grid-template-columns: 20px 1fr;
  padding-block: 12px;
  border-bottom: var(--hairline) solid var(--ink-10);
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--ink);
}
.proof-case-facts li::before {
  content: '';
  width: 6px;
  height: 6px;
  margin-top: 0.55em;
  border-radius: 999px;
  background: var(--green-vivid);
}
.proof-case-note { font-size: var(--fs-body); line-height: 1.6; color: var(--ink-70); }

@media (max-width: 1080px) {
  .figures-head { grid-template-columns: 1fr; align-items: start; }
  .figures-head .section-title { max-width: none; }
  .figures-strip { grid-template-columns: repeat(2, 1fr); }
  .proof-pair { grid-template-columns: 1fr; }
  .proof-ibm { padding-right: 0; padding-bottom: clamp(32px, 4vw, 48px); border-right: none; border-bottom: var(--hairline) solid var(--ink-20); }
  .proof-case { padding-left: 0; }
}
@media (max-width: 560px) {
  .figures-strip { border-left: var(--hairline) solid var(--ink-20); }
  .figures-strip .traction-stat { border-right: var(--hairline) solid var(--ink-20); padding: 22px 16px; }
  .figures-strip .traction-stat-num { font-size: clamp(2.25rem, 11vw, 3rem); }
  .proof-case-head { flex-wrap: wrap; }
}

/* ── The problem, said once ─────────────────────────────────────── */
.problem-items--short {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.problem-items--short .problem-item {
  grid-template-columns: 1fr;
  gap: 28px 0;
  align-content: start;
  padding: clamp(24px, 3vw, 40px);
}
.problem-items--short .problem-title { font-size: clamp(1.1875rem, 1.6vw, 1.5rem); max-width: 18ch; text-wrap: balance; }
.more-link { margin-top: clamp(28px, 3.5vw, 40px); }
.problem--follows { border-top: var(--hairline) solid var(--dark-border); padding-top: var(--sec-sm); }

@media (max-width: 860px) {
  .problem-items--short { grid-template-columns: 1fr; }
  .problem-items--short .problem-item { grid-template-columns: auto 1fr; gap: 0 24px; align-items: center; }
}

/* ── The platform, condensed ────────────────────────────────────── */
.stack {
  position: relative;
  padding-block: var(--sec);
  background: var(--dark-bg);
  color: var(--dark-fg);
  overflow: hidden;
}
.stack::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, oklch(100% 0 0 / 0.10) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.stack > .container { position: relative; z-index: 1; }
.stack-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px clamp(40px, 6vw, 112px);
  align-items: end;
  margin-bottom: clamp(48px, 6vw, 80px);
}
.stack-head .section-title { max-width: 14ch; }

.stack-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: var(--hairline) solid var(--dark-border);
}
.stack-product { padding: 28px clamp(20px, 2.6vw, 40px) 8px; }
.stack-product:first-child { padding-left: 0; }
.stack-product + .stack-product { border-left: var(--hairline) solid var(--dark-border); }
.stack-dot {
  display: block;
  width: 10px;
  height: 10px;
  margin-bottom: 24px;
  border-radius: 999px;
}
.stack-product--green  .stack-dot { background: var(--green-lit); }
.stack-product--blue   .stack-dot { background: var(--blue-lit); }
.stack-product--yellow .stack-dot { background: var(--yellow-lit); }
.stack-name {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--dark-fg);
  margin-bottom: 10px;
}
.stack-does {
  font-size: var(--fs-body-lg);
  line-height: 1.6;
  color: var(--dark-subtle);
  font-weight: 300;
  max-width: 34ch;
}

.stack-split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: clamp(40px, 6vw, 112px);
  align-items: start;
  margin-top: clamp(64px, 8vw, 112px);
}
.stack-hours-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6.2vw, 5.75rem);
  font-weight: 700;
  line-height: 0.92;
  text-wrap: balance;
  letter-spacing: -0.045em;
  color: var(--dark-fg);
}
.stack-hours-text {
  margin-top: 22px;
  font-size: var(--step-lead-sm);
  font-weight: 300;
  line-height: 1.55;
  letter-spacing: -0.006em;
  color: var(--dark-muted);
  max-width: 40ch;
  text-wrap: pretty;
}
.stack-hours-text strong { color: var(--dark-fg); font-weight: 500; }
.ways-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--dark-fg);
  margin-bottom: 18px;
}
.ways { border-top: var(--hairline) solid var(--dark-border); }
.way {
  display: grid;
  grid-template-columns: minmax(0, 13.5rem) 1fr;
  gap: 6px clamp(20px, 2.6vw, 36px);
  padding-block: 17px;
  border-bottom: var(--hairline) solid var(--dark-border);
}
.way dt {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--dark-fg);
}
.way dd { font-size: var(--fs-body); line-height: 1.6; color: var(--dark-subtle); }

/* Where the long text lives. Large, plain, unmistakably a way on. */
.deeper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: clamp(64px, 8vw, 112px);
  border-top: var(--hairline) solid var(--dark-border-strong);
}
.deeper--flush { margin-top: 0; }
.deeper-link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px 24px;
  align-items: center;
  padding: clamp(24px, 3vw, 36px) clamp(20px, 2.6vw, 40px) clamp(24px, 3vw, 36px) 0;
  color: var(--dark-fg);
  transition: background var(--dur-ui) var(--ease-fast);
}
.deeper-link + .deeper-link {
  padding-left: clamp(20px, 2.6vw, 40px);
  border-left: var(--hairline) solid var(--dark-border);
}
.deeper-title {
  grid-column: 1;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.375rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.028em;
}
.deeper-desc {
  grid-column: 1;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--dark-subtle);
  max-width: 46ch;
}
.deeper-link .arr {
  grid-column: 2;
  grid-row: 1 / span 2;
  width: 28px;
  height: 28px;
  stroke-width: 1.25;
}
.deeper-link:hover .arr { transform: translateX(5px); }
.deeper-link:hover .deeper-title {
  text-decoration: underline;
  text-decoration-thickness: var(--hairline);
  text-underline-offset: 6px;
  text-decoration-color: var(--dark-border-strong);
}

@media (max-width: 960px) {
  .stack-head, .stack-split { grid-template-columns: 1fr; }
  .stack-head .section-title { max-width: none; }
  .stack-products { grid-template-columns: 1fr; }
  .stack-product, .stack-product:first-child { padding: 24px 0 20px; }
  .stack-product + .stack-product { border-left: none; border-top: var(--hairline) solid var(--dark-border); }
  .deeper { grid-template-columns: 1fr; }
  .deeper-link, .deeper-link + .deeper-link { padding-inline: 0; border-left: none; }
  .deeper-link + .deeper-link { border-top: var(--hairline) solid var(--dark-border); }
}
@media (max-width: 560px) {
  .way { grid-template-columns: 1fr; }
}

/* ── Subpages ───────────────────────────────────────────────────── */
.page-hero {
  position: relative;
  background: var(--dark-bg);
  padding-block: calc(68px + clamp(48px, 7vw, 104px)) clamp(48px, 6vw, 80px);
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, oklch(100% 0 0 / 0.10) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.page-hero > .container { position: relative; z-index: 1; }
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(32px, 4.5vw, 56px);
  padding-block: 8px;
  font-size: var(--fs-small);
  color: var(--dark-muted);
  transition: color var(--dur-ui) var(--ease-fast);
}
.back-link:hover { color: var(--dark-fg); }
.back-link:hover .arr { transform: translateX(-3px); }
.page-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 6.6vw, 92px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--dark-fg);
  max-width: 14ch;
  text-wrap: balance;
}
.page-lead {
  margin-top: 24px;
  font-size: var(--step-lead-sm);
  font-weight: 300;
  line-height: 1.55;
  letter-spacing: -0.006em;
  color: var(--dark-muted);
  max-width: 54ch;
  text-wrap: pretty;
}
.page-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(36px, 4.5vw, 56px);
}
.page-toc a {
  padding: 9px 16px;
  border: var(--hairline) solid var(--dark-border);
  border-radius: 999px;
  font-size: var(--fs-small);
  color: var(--dark-muted);
  transition:
    background var(--dur-ui) var(--ease-fast),
    border-color var(--dur-ui) var(--ease-fast),
    color var(--dur-ui) var(--ease-fast);
}
.page-toc a:hover {
  background: var(--dark-wash);
  border-color: var(--dark-border-strong);
  color: var(--dark-fg);
}

.next-band {
  position: relative;
  background: var(--dark-bg);
  padding-block: var(--sec-sm);
  overflow: hidden;
}
.next-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, oklch(100% 0 0 / 0.10) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.next-band > .container { position: relative; z-index: 1; }

/* The agent section stands alone on build-with-ai.html. */
.agents .integration-option:last-child { border-bottom: none; }

/* ── Business model: streams ranked by expected size, no shares ── */
.ledger-rank {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1.7vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  white-space: nowrap;
}
.ledger tbody tr:last-child th,
.ledger tbody tr:last-child td { border-bottom-color: var(--ink); }
@media (max-width: 760px) {
  .ledger-rank { grid-column: 2; grid-row: 1; align-self: center; }
  .ledger tbody tr:last-child { border-bottom-color: var(--ink); }
}