    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --paper:      #ffffff;
      --paper-2:    #f4f5f7;
      --panel:      #ffffff;
      --ink:        #0e1116;
      --ink-soft:   #414954;
      --ink-mute:   #5f6874;
      /* One primary, used decisively. #1cbfdd is a BRIGHT colour: white text
         on it is 2.20:1, so cyan fills carry near-black text (8.60:1) and a
         deep teal does the work wherever the colour itself has to be text. */
      /* The green from the mode stripe (walk). Too light to carry white text
         (3.30:1), so it does the decorative work — stripe, rules, bullets,
         the evidence block — and never sits behind a label. */
      --primary:      #3aa05c;
      --primary-text: #24713d;
      /* Filled actions take the darker green so their label can be white
         (5.99:1). Near-black on bright green was legible but read oddly. */
      --action:       #24713d;
      --action-hover: #1b5a2f;
      /* Lifted from the app's own mode palette (src/app/globals.css), so the
         stripe is the product's data colours rather than decoration: the
         --viz-* tokens there, as sRGB hex, in the app's MODE_ORDER (that
         order is what keeps neighbours apart for colour-blind readers). */
      --m-walk:    #3aa05c;
      --m-cycle:   #006c47;
      --m-scooter: #7ab953;
      --m-stride:  #5c6400;
      --m-bus:     #d0901e;
      --m-rail:    #6f3e9d;
      --m-share:   #4aa3d2;
      --m-car:     #224fa7;
      --font-head: "Public Sans", "Helvetica Neue", Arial, sans-serif;
      --font-body: "Archivo", "Helvetica Neue", Arial, sans-serif;
      --gutter: 24px;
    }

    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font-body);
      font-size: 17px;
      line-height: 1.6;
      color: var(--ink);
      background: var(--paper);
      -webkit-font-smoothing: antialiased;
    }

    h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 800; line-height: 1.16; color: var(--ink); letter-spacing: -0.02em; }
    h1 { font-size: clamp(34px, 4.1vw, 46px); font-weight: 900; line-height: 1.05; letter-spacing: -0.03em; text-wrap: balance; max-width: 22ch; }
    h2 { font-size: clamp(26px, 3.1vw, 36px); letter-spacing: -0.025em; text-wrap: balance; }
    h3 { font-size: 19px; }
    p { max-width: 66ch; }
    a { color: var(--primary-text); }

    :is(a, button, input, select, summary):focus-visible {
      outline: 2px solid var(--ink);
      outline-offset: 2px;
    }

    .wrap { max-width: 1160px; margin: 0 auto; padding: 0 var(--gutter); }
    section { padding: 96px 0; scroll-margin-top: 12px; }
    .band-2 { background: var(--paper-2); }
    .band-ink { background: var(--ink); }
    .band-ink :is(h2, h3) { color: #fff; }
    .band-ink .lede, .band-ink p { color: #c8cdd4; }
    .band-ink .step-time { color: #98a1ac; }
    .band-ink :is(a, button):focus-visible { outline-color: #fff; }

    /* Mode stripe: all eight modes, in the app's order. */
    .modes { display: flex; height: 8px; }
    .modes span { flex: 1; }
    .modes span:nth-child(1) { background: var(--m-walk);    flex: 1.9; }
    .modes span:nth-child(2) { background: var(--m-cycle);   flex: 1.4; }
    .modes span:nth-child(3) { background: var(--m-scooter); flex: 0.6; }
    .modes span:nth-child(4) { background: var(--m-stride);  flex: 1.1; }
    .modes span:nth-child(5) { background: var(--m-bus);     flex: 0.7; }
    .modes span:nth-child(6) { background: var(--m-rail);    flex: 0.4; }
    .modes span:nth-child(7) { background: var(--m-share);   flex: 0.5; }
    .modes span:nth-child(8) { background: var(--m-car);     flex: 1.2; }

    .ico { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex: none; }
    .ico-lg { width: 26px; height: 26px; }

    /* ---------- MASTHEAD ---------- */
    .masthead { background: var(--paper); }
    .masthead .wrap { display: flex; align-items: center; column-gap: 14px; row-gap: 10px; flex-wrap: wrap; padding-top: 18px; padding-bottom: 18px; }
    .wordmark { font-family: var(--font-head); font-weight: 800; font-size: 20px; letter-spacing: -0.025em; color: var(--ink); text-decoration: none; }
    .wordmark-sub { font-size: 14px; color: var(--ink-mute); }
    .nav-links { margin-left: auto; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
    .nav-links a { color: var(--ink-soft); text-decoration: none; font-size: 15px; font-weight: 600; }
    .nav-links a:hover { color: var(--primary-text); }
    /* The CTA is an <a class="btn"> inside .nav-links, and `.nav-links a`
       out-specifies `.btn`, which left its label grey on dark green. */
    .nav-links a.btn, .nav-links a.btn:hover { color: #fff; }

    /* ---------- BUTTONS ---------- */
    .btn {
      display: inline-block; padding: 13px 24px; border-radius: 6px;
      background: var(--action); color: #fff; font-weight: 700; font-size: 16px;
      text-decoration: none; border: 0; cursor: pointer;
      font-family: var(--font-body);
    }
    .btn:hover { background: var(--action-hover); }
    .btn-quiet {
      display: inline-block; padding: 13px 0; font-weight: 700; font-size: 16px;
      color: var(--primary-text); text-decoration: underline; text-underline-offset: 4px;
    }
    .btn-quiet:hover { color: var(--primary-text); }
    .btn-sm { padding: 9px 16px; font-size: 15px; }

    /* ---------- HERO ---------- */
    .hero { padding: 88px 0 96px; }
    .hero .wrap { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: 44px; align-items: center; }
    .hero-copy { max-width: 46ch; }
    .hero h1 { margin-bottom: 8px; }
    .hero-rule { width: 92px; height: 6px; background: var(--primary); margin: 22px 0 24px; }
    .hero p { font-size: 18px; color: var(--ink-soft); margin-bottom: 28px; }
    .hero-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }

    /* ---------- COMPOSITION ---------- */
    /* Alternating picture/text rows. The page was a stack of identical
       heading-over-columns blocks; these break that rhythm and let the real
       screenshots carry their own section. */
    .split { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 56px; align-items: center; }
    .split + .split { margin-top: 96px; }
    .split-media { min-width: 0; }
    /* Order swaps, so the widths have to swap with it or the image lands in
       the narrow column. */
    .split.flip { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
    .split.flip .split-copy { order: 2; }
    .split.flip .split-media { order: 1; }
    .split-copy h3 { font-size: clamp(23px, 2.4vw, 30px); letter-spacing: -0.02em; margin-bottom: 14px; }
    .split-copy p { font-size: 17px; color: var(--ink-soft); }
    .eyebrow { font-size: 14px; font-weight: 700; color: var(--primary-text); margin-bottom: 10px; }

    /* Heading in its own column instead of always sitting on top. */
    .side-head { display: grid; grid-template-columns: minmax(0, 0.62fr) minmax(0, 1.38fr); gap: 56px; align-items: start; }
    .side-head > h2 { margin: 0; }
    .side-head .lede { margin-top: 14px; }
    .side-head-body { min-width: 0; }
    .side-head-body > :first-child { margin-top: 0; }

    /* Two screenshots read as a pair, not a sequence. */
    .pair { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 48px; align-items: start; }

    /* PRODUCT SCREENSHOTS */
    .shot { display: block; width: 100%; height: auto; background: var(--panel); }
    figure { margin: 0; }
    figcaption { font-size: 14px; color: var(--ink-mute); margin-top: 10px; max-width: 70ch; }
    .shot-hero { margin: 0; }


    /* ---------- ASSURANCES ---------- */
    .assurances { padding: 0; background: var(--paper-2); }
    .assurance-grid { display: flex; flex-wrap: wrap; gap: 16px 44px; padding: 26px 0; }
    .assurance {
      display: flex; align-items: center; gap: 10px;
      font-size: 14.5px; font-weight: 700; color: var(--ink-soft);
    }
    .assurance .ico { stroke: var(--primary-text); width: 19px; height: 19px; }

    /* ---------- SHARED SECTION PARTS ---------- */
    .lede { font-size: 18px; color: var(--ink-soft); margin-top: 18px; }
    .cols-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 52px 56px; margin-top: 56px; }
    .item-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; color: var(--primary-text); }
    .item-head h3 { color: var(--ink); }
    .item p { font-size: 15.5px; color: var(--ink-soft); }

    /* Plain marker lists */
    .marked { list-style: none; margin-top: 14px; }
    .marked li { position: relative; padding-left: 16px; font-size: 15px; color: var(--ink-soft); margin-bottom: 7px; line-height: 1.5; }
    .marked li::before { content: ''; position: absolute; left: 0; top: 0.6em; width: 6px; height: 6px; background: var(--primary); }

    /* ---------- HOW IT WORKS ---------- */
    .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 52px 56px; margin-top: 56px; }
    .step-num {
      font-family: var(--font-head); font-weight: 700; font-size: 15px; color: var(--primary-text);
      border-bottom: 3px solid var(--primary); display: inline-block; padding-bottom: 3px; margin-bottom: 14px;
    }
    .step h3 { margin-bottom: 8px; }
    .step p { font-size: 15.5px; color: var(--ink-soft); }
    .step-time { display: block; margin-top: 12px; font-size: 14px; font-weight: 700; color: var(--ink-mute); }

    /* ---------- FEATURES ---------- */
    .features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px 64px; margin-top: 56px; }
    .feature { display: flex; gap: 14px; }
    .feature .ico { stroke: var(--primary-text); margin-top: 3px; }
    .feature h3 { font-size: 17px; margin-bottom: 5px; }
    .feature p { font-size: 15px; color: var(--ink-soft); }

    /* ---------- EVIDENCE BAND ---------- */
    .evidence { background: var(--action); color: #fff; border-bottom: 0; }
    .evidence h2 { color: #fff; }
    .evidence .lede { color: rgba(255,255,255,.88); }
    .evidence-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px 48px; margin-top: 56px; }
    .evidence-item h3 { color: #fff; font-size: 17px; margin-bottom: 8px; }
    .evidence-item p { font-size: 15px; color: rgba(255,255,255,.85); }

    /* ---------- COUNCILS ---------- */
    .councils .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
    /* ---------- PRICING ---------- */
    .tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 52px 56px; margin-top: 56px; }
    .tier { display: flex; flex-direction: column; }
    .tier h3 { font-size: 21px; margin-bottom: 4px; }
    .tier p { font-size: 15px; color: var(--ink-soft); }
    .tier .marked { flex: 1; margin-bottom: 22px; }
    .tier .btn-quiet { align-self: flex-start; }

    /* ---------- DEMO ---------- */
    .demo h2 { margin-bottom: 12px; }
    .demo .lede { margin-bottom: 30px; }
    .demo-form { max-width: 560px; }
    .demo-privacy { font-size: 14px; color: var(--ink-mute); margin-top: 18px; }

    /* ---------- FOOTER ---------- */
    footer { background: var(--ink); color: #fff; padding: 72px 0 40px; }
    footer :is(a, button):focus-visible { outline-color: #fff; }
    .evidence :is(a, button):focus-visible { outline-color: #fff; }
    .footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 44px; padding-bottom: 44px; }
    .footer-brand-name { font-family: var(--font-head); font-weight: 700; font-size: 17px; margin-bottom: 10px; }
    .footer-brand p { font-size: 14.5px; color: rgba(255,255,255,.66); max-width: 32ch; }
    .footer-col h4 { font-family: var(--font-body); font-size: 15px; font-weight: 900; color: #fff; margin-bottom: 12px; }
    .footer-col ul { list-style: none; }
    .footer-col li { margin-bottom: 9px; }
    .footer-col a { font-size: 14.5px; color: rgba(255,255,255,.72); text-decoration: none; }
    .footer-col a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
    .footer-bottom { padding-top: 12px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13.5px; color: rgba(255,255,255,.55); }
    .footer-bottom ul { list-style: none; display: flex; gap: 22px; }
    .footer-bottom a { color: rgba(255,255,255,.55); text-decoration: none; }
    .footer-bottom a:hover { color: #fff; text-decoration: underline; }

    /* ---------- RESPONSIVE ---------- */
    @media (max-width: 900px) {
      /* The board needs width to stay legible; below this it gets its own row. */
      .hero .wrap { grid-template-columns: 1fr; gap: 36px; }
      .hero-copy { max-width: 62ch; }
      .evidence-grid { grid-template-columns: 1fr 1fr; }
      .footer-top { grid-template-columns: 1fr 1fr; }
      .split, .side-head { grid-template-columns: 1fr; gap: 32px; }
      .split + .split { margin-top: 64px; }
      .split.flip .split-copy, .split.flip .split-media { order: 0; }
    }
    @media (max-width: 760px) {
      body { font-size: 16px; }
      /* The nav wraps to its own row rather than straggling beside the wordmark. */
      .nav-links { width: 100%; margin-left: 0; gap: 12px 20px; margin-top: 4px; }
      .nav-links a { font-size: 14.5px; }
      .masthead .wrap { padding-top: 16px; padding-bottom: 16px; }
      section { padding: 64px 0; }
      .hero { padding: 56px 0 64px; }
      .hero .wrap, .councils .wrap { grid-template-columns: 1fr; gap: 40px; }
      .cols-3, .steps, .features-grid, .tiers, .evidence-grid, .pair { grid-template-columns: 1fr; }
      .cols-3, .steps, .tiers { gap: 44px; }
      .features-grid, .evidence-grid { gap: 36px; }
      .assurance-grid { gap: 14px 28px; }
      .footer-top { grid-template-columns: 1fr; gap: 32px; }
    }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
    }
