/* Styles of /conversational-nav/ only (moved out of its <style> block on 2026-11-10).
   Loaded after the shared sheets, at the same place the block was, so the
   cascade is unchanged. Rules shared by several pages go in /css. */

/* The approved brief, drawn small and fixed: a real responsive block, not a
   scaled frame, so the type never goes over 16px and is never shrunk.
   Desktop: all the content columns. Tablet and phone: all the columns.
   css/a11y.css carries the 4/3 equivalent of every size here. */
body.case-page .cnb { border: 1px solid rgba(0, 0, 0, 0.1); border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05); font-family: var(--font-main); color: #111; }
body.case-page .cnb__bar { display: flex; align-items: center; gap: 6px; padding: 8px 12px; border-bottom: 1px solid rgba(0, 0, 0, 0.07); background: #f4f4f4; }
body.case-page .cnb__bar i { width: 7px; height: 7px; border-radius: 50%; background: #e0e0e0; }
body.case-page .cnb__url { flex: 1; text-align: center; font-size: 10px; line-height: 1.3; letter-spacing: 0.03em; color: #767676; }
body.case-page .cnb__nav { display: flex; align-items: center; gap: 12px; padding: 0 16px; height: 32px; border-bottom: 1px solid rgba(0, 0, 0, 0.06); background: #fafafa; font-size: 10px; line-height: 1.3; color: #767676; }
body.case-page .cnb__nav b { margin-right: auto; font-size: 11px; font-weight: 600; letter-spacing: -0.01em; color: #111; }
body.case-page .cnb__body { padding: 21px 16px 13px; }
body.case-page .cnb__hello { margin: 0; font-size: 16px; font-weight: 600; line-height: 1.2; letter-spacing: -0.02em; color: #111; }
body.case-page .cnb__q { margin: 2px 0 16px; font-size: 16px; font-weight: 400; line-height: 1.2; letter-spacing: -0.02em; color: #767676; }
body.case-page .cnb__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
body.case-page .cnb__card { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; min-height: 52px; padding: 10px 10px 10px 12px; border: 1px solid #e8e8e8; border-radius: 8px; background: #fff; }
body.case-page .cnb__txt { font-size: 12px; font-weight: 400; line-height: 1.25; letter-spacing: -0.005em; color: #111; }
body.case-page .cnb__arr { flex: none; width: 22px; height: 22px; border-radius: 50%; background: #f3f3f3; color: #555; display: grid; place-items: center; }
body.case-page .cnb__arr svg { width: 12px; height: 12px; }

/* First screen: the brief on all the content columns from row 2, and below it
   section 1 on the first four and section 2 under it (--ed in the markup;
   text never runs side by side). Tablet and phone: the brief takes all the columns (--ed-tab),
   sections 1 and 2 follow. */
@media (min-width: 64em) {
  /* Two empty rows above the brief: it starts on row 4. */
  body.case-page .cp-stage > .cp-pair { grid-row: 2; margin-top: calc(2 * var(--v-pitch)); }
  /* The first screen ends with its content, not at the bottom of the
     viewport: the question follows after one row of air. */
  body.case-page .cp-stage { min-height: 0; grid-template-rows: var(--v-row) auto; }
  body.case-page .cp-flow { padding-top: var(--v-pitch); }
  /* One row of air between the caption of the brief and sections 1 and 2. */
  body.case-page .cp-stage .cp-ed > #s01 { margin-top: var(--v-row); }
}
/* The question: set so its first line fills the width it gets. Desktop: the
   first five content columns, section 3 under it on the first four. Tablet and
   phone: above section 3, the whole width. */
body.case-page .cp-pair .cnq {
  /* vw, not %, because a % inside a font-size resolves against the parent's type */
  --cnq-full: min(var(--g-content), 100vw - 2 * var(--g-margin));
  --cnq-col: calc((var(--cnq-full) - (var(--g-cols) - 1) * var(--g-gutter)) / var(--g-cols));
  --cnq-w: var(--cnq-full);
  grid-column: 1 / -1;
  margin: 0;
  font-size: calc(var(--cnq-w) / 9);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.035em;
  text-wrap: nowrap;
}
body.case-page .cp-pair .cnq em { display: block; font-style: normal; font-weight: 400; }
@media (min-width: 64em) {
  body.case-page .cp-pair .cnq {
    --cnq-w: calc(5 * var(--cnq-col) + 4 * var(--g-gutter));
    grid-column: 1 / span 5;
    grid-row: 1;
  }
  body.case-page .cp-pair .cnq ~ #s03 { margin-top: var(--cp-gap); }
}
/* Above 1200px the five columns are content columns (css/case-page.css,
   --cp-right less its two insets, twelve columns). */
@media (min-width: 75.0625em) {
  body.case-page .cp-pair .cnq {
    --cnq-full: calc(min(max(var(--g-content), 50vw), 100vw - 320px) - 48px);
    --cnq-col: calc((var(--cnq-full) - 11 * var(--g-gutter)) / 12);
  }
}
/* Pull quote, same as the one in /about/: italic, 14 px, grey. */
body.case-page .cp-block .cn-quote { margin: 1.3em 0 0; }
body.case-page .cp-block .cn-quote p {
  font-size: 14px;
  font-style: italic;
  color: rgba(31, 31, 41, 0.6);
}

/* ---------- THE TWO MOCKUPS (were inline styles, 2026-11-10) ----------
   A browser window drawn in HTML. Scoped to .mockup-frame and strong
   enough to keep the look the inline styles had. */
html body.case-page .mockup-frame.mk-frame { border: 1px solid rgba(0,0,0,0.10); border-radius: 20px; overflow: hidden; background: #fff; box-shadow: 0 4px 32px rgba(0,0,0,0.06); }   /* the browser window */
html body.case-page .mockup-frame .mk-chrome { display: flex; align-items: center; gap: 8px; padding: 14px 20px; border-bottom: 1px solid rgba(0,0,0,0.07); background: #f4f4f4; }   /* window bar */
html body.case-page .mockup-frame .mk-dot { width: 11px; height: 11px; border-radius: 50%; background: #e0e0e0; display: inline-block; }   /* window dots */
html body.case-page .mockup-frame .mk-url { flex: 1; text-align: center; font-size: 11px; color: #bbb; font-family: 'Geist', system-ui, sans-serif; letter-spacing: 0.03em; }   /* address */
html body.case-page .mockup-frame .mk-nav { display: flex; align-items: center; gap: 24px; padding: 0 36px; height: 52px; border-bottom: 1px solid rgba(0,0,0,0.06); background: #fafafa; }   /* app menu */
html body.case-page .mockup-frame .mk-brand { font-size: 13px; font-weight: 600; color: #111; letter-spacing: -0.2px; }   /* product name */
html body.case-page .mockup-frame .mk-tabs { display: flex; gap: 2px; flex: 1; }   /* menu items */
html body.case-page .mockup-frame .mk-tab { font-size: 12px; color: #ccc; padding: 4px 12px; }   /* menu item */
html body.case-page .mockup-frame .mk-avatar { width: 28px; height: 28px; border-radius: 50%; background: #ebebeb; display: inline-block; }   /* avatar */
html body.case-page .mockup-frame .mk-body { padding: 72px 56px 64px; background: #fff; }   /* page */
html body.case-page .mockup-frame .mk-body.mk-body--tall { padding: 72px 56px 64px; background: #fff; min-height: 480px; }   /* page, second mockup */
html body.case-page .mockup-frame .mk-welcome { font-size: 64px; font-weight: 600; color: #e8e8e8; margin-bottom: 32px; line-height: 1; letter-spacing: -2px; font-family: 'Geist', system-ui, sans-serif; }   /* greeting */
html body.case-page .mockup-frame .mk-ask { position: relative; margin-bottom: 32px; min-height: 64px; }   /* question line */
html body.case-page .mockup-frame .mk-ask-live { position: relative; margin-bottom: 28px; }   /* question line with results */
html body.case-page .mockup-frame .mk-type { font-size: 52px; font-weight: 400; color: #bbb; line-height: 1.1; letter-spacing: -2px; font-family: 'Geist', system-ui, sans-serif; }   /* typed question */
html body.case-page .mockup-frame .mk-type-live { font-size: 52px; font-weight: 400; line-height: 1.1; letter-spacing: -2px; font-family: 'Geist', system-ui, sans-serif; min-height: 64px; }   /* typed question, second mockup */
html body.case-page .mockup-frame .mk-typed { color: #555; }   /* typed text */
html body.case-page .mockup-frame .mk-cursor { display: inline-block; width: 2.5px; height: 52px; background: #aaa; margin-left: 4px; vertical-align: middle; animation: cs-blink 1s step-end infinite; }   /* cursor */
html body.case-page .mockup-frame .mk-cursor.mk-cursor--dark { display: inline-block; width: 2.5px; height: 52px; background: #999; margin-left: 4px; vertical-align: middle; animation: cs-blink 1s step-end infinite; }   /* cursor, second mockup */
html body.case-page .mockup-frame .mk-pop.mk-pop--wait { display: none; position: absolute; top: calc(100% + 12px); left: 0; border: 1px solid rgba(0,0,0,0.10); border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 8px 24px rgba(0,0,0,0.07); width: 520px; min-height: 60px; padding: 20px 18px; align-items: center; gap: 12px; z-index: 10; }   /* searching panel */
html body.case-page .mockup-frame .mk-pop { display: none; position: absolute; top: calc(100% + 12px); left: 0; border: 1px solid rgba(0,0,0,0.10); border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 8px 24px rgba(0,0,0,0.07); width: 520px; z-index: 10; }   /* suggestions panel */
html body.case-page .mockup-frame .mk-wait { font-size: 13px; color: #ccc; font-family: 'Geist', system-ui, sans-serif; }   /* searching label */
html body.case-page .mockup-frame .mk-row.mk-row--line.mk-row--on { display: flex; align-items: center; gap: 14px; padding: 14px 18px; background: #f7f7f7; border-bottom: 1px solid rgba(0,0,0,0.06); }   /* first suggestion */
html body.case-page .mockup-frame .mk-row.mk-row--line { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-bottom: 1px solid rgba(0,0,0,0.06); }   /* suggestion */
html body.case-page .mockup-frame .mk-row { display: flex; align-items: center; gap: 14px; padding: 14px 18px; }   /* last suggestion */
html body.case-page .mockup-frame .mk-icon.mk-icon--on { width: 32px; height: 32px; border-radius: 8px; background: #ebebeb; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }   /* icon, first suggestion */
html body.case-page .mockup-frame .mk-icon { width: 32px; height: 32px; border-radius: 8px; background: #f4f4f4; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }   /* icon */
html body.case-page .mockup-frame .mk-grow { flex: 1; }   /* suggestion text */
html body.case-page .mockup-frame .mk-title.mk-title--on { font-size: 14px; color: #111; margin: 0; font-weight: 500; font-family: 'Geist', system-ui, sans-serif; }   /* title, first suggestion */
html body.case-page .mockup-frame .mk-title { font-size: 14px; color: #444; margin: 0; font-family: 'Geist', system-ui, sans-serif; }   /* title */
html body.case-page .mockup-frame .mk-sub.mk-sub--on { font-size: 12px; color: #aaa; margin: 0; font-family: 'Geist', system-ui, sans-serif; }   /* detail, first suggestion */
html body.case-page .mockup-frame .mk-sub { font-size: 12px; color: #bbb; margin: 0; font-family: 'Geist', system-ui, sans-serif; }   /* detail */
html body.case-page .mockup-frame .mk-tag.mk-tag--on { font-size: 11px; color: #bbb; background: #efefef; padding: 2px 10px; border-radius: 999px; border: 1px solid #e4e4e4; font-family: 'Geist', system-ui, sans-serif; }   /* type tag, first suggestion */
html body.case-page .mockup-frame .mk-tag { font-size: 11px; color: #ccc; background: #fafafa; padding: 2px 10px; border-radius: 999px; border: 1px solid #efefef; font-family: 'Geist', system-ui, sans-serif; }   /* type tag */
html body.case-page .mockup-frame .mk-chips { display: flex; flex-wrap: wrap; gap: 8px; }   /* recent searches */
html body.case-page .mockup-frame .mk-chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 999px; border: 1px solid #ebebeb; font-size: 12px; color: #bbb; background: #fff; font-family: 'Geist', system-ui, sans-serif; }   /* recent search */