/* Built Logic — Ongoing AI Partnership page (pass v5, 12 Sep 2026).
   Page-scoped plain CSS, loaded after assets/bl-visual.css, which owns the
   shared hero grid, film variants, slate diagram panel, tab module and motion.

   Removed in this pass, with the page core replaced per File 1 v4 section 8:
   the monthly allowance anchor (.pt-anchor), the four-workstream six-month
   timeline and its stacked phone version (.pp-programme, .pp-lanes-m), the
   dark terms panel and monthly completion checks (.pp-terms, .pt-checks), the
   monthly rhythm rail and backlog board (.pt-rail, .pt-board), the duplicated
   included/not-included scope (.pt-scope), the fictional month-three story
   (.pp-mod), the eligibility slab (.pt-qual) and the service-link row
   (.tt-nav). Nothing here re-declares a shared module. There is no Replay
   control: the diagram sequence runs once on first entry and settles. */

/* ---------------------------------------------------------------- shell */

.fs-page main > .fs-section:first-of-type { padding-top: 132px; }
@media (max-width: 760px) { .fs-page main > .fs-section:first-of-type { padding-top: 108px; } }
.fs-page .pill-nav a { text-decoration: none; }

.fs-note a, .fs-acc__inner a { color: #1B3A5B; }

/* A short section introduction is centred where it balances the full-width
   graphic or row below it. Body paragraphs stay left-aligned. */
.pp-intro { max-width: 66ch; margin-left: auto; margin-right: auto; text-align: center; }
.pp-intro .fs-lead { margin-left: auto; margin-right: auto; }
@media (max-width: 760px) { .pp-intro { text-align: left; margin-left: 0; } }

/* ----------------------------------------------------------------- hero */
/* The 45:55 grid is the shared .bl-hero module. The only page-local job is the
   production state, where the build strips [data-staging-only] and the media
   track would otherwise sit empty. */

.pp-hero:not(:has(.pp-hero__media .bl-film)) { grid-template-columns: minmax(0, 1fr); }
.pp-hero:not(:has(.pp-hero__media .bl-film)) .pp-hero__media { display: none; }

/* ------------------------------------------ horizons (25 Sep 2026) */
/* Three light horizon cards, one continuous training band and a review
   under each horizon. Rules: 03_Marketing/Website/website-refresh-rules.md. */

.pp-hz { margin: 34px 0 0; }
.pp-hz__cols { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.pp-hz__col { display: flex; flex-direction: column; gap: 12px; }
.pp-hz__card { flex: 1; padding: 26px 24px 24px; }
.pp-hz__k { display: inline-block; margin: 18px 0 0; padding: 3px 10px; border-radius: 999px; background: rgba(175, 196, 221, 0.45); font: 500 10.5px/1.5 'IBM Plex Mono', ui-monospace, monospace; letter-spacing: .14em; text-transform: uppercase; color: #1B3A5B; }
.pp-hz__h { margin: 12px 0 8px; font: 600 19px/1.3 'Source Sans 3', system-ui, sans-serif; color: #232A31; }
.pp-hz__b { margin: 0; font-size: 15.5px; line-height: 1.6; color: #586069; }
.pp-hz__review { display: flex; align-items: center; gap: 12px; margin: 0; padding: 12px 16px; border: 1px dashed rgba(27, 58, 91, 0.35); border-radius: 14px; font-weight: 600; font-size: 15.5px; color: #1B3A5B; }
.pp-hz__band { display: flex; align-items: center; gap: 14px; margin: 18px 0 0; padding: 16px 20px; border-radius: 16px; background: #232A31; color: rgba(250, 250, 248, 0.86); font-size: 15.5px; line-height: 1.55; }
.pp-hz__band strong { color: #FAFAF8; }
.pp-hz__band .bl-icon { background: rgba(175, 196, 221, 0.25); color: #FAFAF8; }
.pp-hz__foot { display: flex; align-items: center; gap: 14px; margin-top: 14px; padding: 14px 18px; border-radius: 14px; background: var(--bl-tint); font-size: 15px; line-height: 1.5; color: #232A31; }
@media (max-width: 900px) { .pp-hz__cols { grid-template-columns: minmax(0, 1fr); } }

.pp-after { margin: 22px 0 0; font-size: 16.5px; line-height: 1.62; color: #586069; max-width: 62ch; }

/* -------------------------------------------------- the progress track */
/* The three review stages are the shared .bl-track module: it owns the rail,
   the cycling highlight, the Pause/Resume toggle, the off-screen and hover
   pause and the static reduced-motion state. The only page-local job is the
   spacing of the block inside this section. The retired static .pp-points
   list is gone rather than restyled. */

.pp-track { margin: 30px 0 0; }
.pp-review { padding-block: clamp(56px, 6vw, 88px); }

/* ------------------------------------------------ scope and investment */
/* The authorised starting fee and minimum term appear once, here. */

.pp-invest {
  display: grid;
  grid-template-columns: minmax(0, 38fr) minmax(0, 62fr);
  gap: 32px 48px;
  align-items: start;
  margin: 30px 0 0;
  padding: 28px 32px 30px;
  border: 1px solid rgba(35, 42, 49, 0.1);
  border-radius: 18px;
  background: #FAFAF8;
  box-shadow: inset 0 4px 0 #1B3A5B;
}
.pp-invest { grid-template-columns: auto minmax(0, 34fr) minmax(0, 62fr); }
.pp-invest__list { margin: 0; padding: 0; }
.pp-invest__list > div + div { margin-top: 22px; padding-top: 22px; border-top: 1px solid #E5E5E2; }
.pp-invest__list dt { font: 500 11px/1.4 'IBM Plex Mono', ui-monospace, monospace; letter-spacing: .14em; text-transform: uppercase; color: #586069; }
.pp-invest__list dd { margin: 9px 0 0; font-family: 'Fraunces', Georgia, serif; font-weight: 600; font-size: clamp(22px, 2.2vw, 27px); line-height: 1.2; letter-spacing: -.015em; color: #1B3A5B; }
.pp-invest__notes { border-left: 1px solid #E5E5E2; padding-left: 40px; }
.pp-invest__notes p { margin: 0 0 14px; font-size: 16.5px; line-height: 1.64; color: #586069; max-width: 58ch; }
.pp-invest__notes p:last-child { margin-bottom: 0; }

/* ------------------------------------------------ the one closing action */

/* The heading, supporting line and button are centred as one block (File 2 v5
   section 5). The FAQ rows above and the scope and price detail keep their own
   left alignment. */
.pp-close { margin: 48px auto 0; padding: clamp(36px, 4vw, 56px) clamp(22px, 4vw, 48px); border-radius: clamp(20px, 3vw, 32px); background: var(--bl-tint); max-width: 960px; text-align: center; }
.pp-close__h { margin: 0; font-family: 'Fraunces', Georgia, serif; font-weight: 600; font-size: clamp(24px, 2.6vw, 30px); line-height: 1.18; letter-spacing: -.015em; color: #232A31; }
.pp-close__b { margin: 12px auto 0; font-size: 17px; line-height: 1.62; color: #586069; max-width: 52ch; }
.pp-close__a { margin: 22px 0 0; }

/* Centred standalone section heading. Not inherited: only the heading moves. */
.pp-centre { text-align: center; }

/* ------------------------------------------------------------------ FAQ */

/* A centred 800px reading container. Question and answer text stays
   left-aligned inside it (File 2 v5 section 5). */
.fs-acc { border-top: 1px solid #E5E5E2; max-width: 800px; margin: 18px auto 0; }
.fs-acc__item { border-bottom: 1px solid #E5E5E2; }
.fs-acc__h { margin: 0; font: inherit; }
.fs-acc__btn { display: flex; align-items: center; justify-content: space-between; gap: 20px; width: 100%; background: none; border: none; padding: 18px 2px; text-align: left; font: 600 17px/1.4 "Source Sans 3", sans-serif; color: #232A31; cursor: pointer; }
.fs-acc__btn:hover { color: #1B3A5B; }
.fs-acc__btn:focus-visible { outline: 2px solid #1B3A5B; outline-offset: -2px; }
.fs-acc__icon { position: relative; flex: 0 0 14px; height: 14px; }
.fs-acc__icon::before, .fs-acc__icon::after { content: ""; position: absolute; top: 50%; left: 0; width: 14px; height: 1.5px; background: currentColor; transform: translateY(-50%); }
.fs-acc__icon::after { transform: translateY(-50%) rotate(90deg); }
.fs-acc__btn[aria-expanded="true"] .fs-acc__icon::after { transform: translateY(-50%) rotate(0deg); }
.fs-acc__panel { display: grid; grid-template-rows: 0fr; visibility: hidden; }
.fs-acc__panel[data-open] { grid-template-rows: 1fr; visibility: visible; }
.fs-acc__inner { overflow: hidden; }
.fs-acc__inner p { color: #586069; font-size: 16px; max-width: 46em; padding: 2px 2px 24px; margin: 0; }
@media (prefers-reduced-motion: no-preference) {
  .fs-acc__panel { transition: grid-template-rows 260ms ease, visibility 260ms; }
  .fs-acc__icon::after { transition: transform 200ms ease; }
}

/* -------------------------------------------------------- responsive */

@media (max-width: 900px) {
  .pp-invest { grid-template-columns: minmax(0, 1fr); }
  .pp-invest > .bl-icon { display: none; }
  .pp-invest__notes { border-left: none; border-top: 1px solid #E5E5E2; padding-left: 0; padding-top: 26px; }
}
@media (max-width: 760px) {
  .pp-invest { padding: 24px 22px 26px; }
}

/* ------------------------------------ closing button to footer boundary */
/* Only authorised change on this page (handoff v6, file 02 section 2). The
   shared .footer-shell carries margin-top: -40px for the insights-teaser
   transition, which left 24px (desktop) and 4px (mobile) between the closing
   button and the footer's dark background. Cancelling it restores the section's
   own 64px/44px bottom padding as the visible gap. */