/* Hallmark · shape: Workbench · genre: editorial · theme: Ink restyled by request (white base, navy ink, one vermilion, Noto Sans JP) · job: hire · draw: none
 * hero: Banner over the four elements an account plan needs · nav: edge-aligned · footer: colophon · imagery: the product built · signature: the four elements of an account plan on the first screen, then the pinned navy app surface that morphs into /app; parallax on the LP is the client's own request, over craft 5 · ink: paper
 * axes: light/grotesk-sans/chromatic-vermilion · posture: restrained · contrast: pass · fold: pass · v2.0.0 */
/* Hallmark · hero-review: fix · 5 findings · 4 resolved 1 dismissed (scale measured live, 0.9 to 1 by 60dvh; reduced-motion shots cannot show it) · finish-review: subagent · 8 findings · 8 resolved · gap: none */
/* Hallmark · the LP shows its sample data in the clear; blur lives only in the app's stylesheet */
/* Hallmark · pre-emit critique: P4 H4 E4 S4 R4 V4 · weakest: S, led with the SIer account question and the real product flow instead of generic analytics copy */
/* Hallmark · waive 59 · views part with hairlines and 96px padding inside the app · the Tier and Share of Wallet views read as one continuous report */
/* Hallmark · answered F25 · the first column holding each SIer account stays pinned while Tier and later columns scroll sideways on a phone */
@import url("./tokens.css");
@import url("./base.css");
@import url("./components.css");

/* Two passes: the layout runs first, then the design layer (white paper, navy ink, one vermilion) re-declares what it changes. A selector can appear twice; the later one is the one in effect. */

:root {
  --color-band: oklch(94.5% 0.018 258);
  --rail: 196px;
  --scrim: oklch(16% 0 0 / 0.4);
  --color-tint-full: oklch(88% 0.03 258);
  --color-on-ink-3: oklch(68% 0.03 258);
  --color-cell-none: oklch(40% 0.05 258);
  --color-cell-plan: oklch(56% 0.07 255);
  --color-cell-soon: oklch(86% 0.06 245);
  --color-cell-mark: oklch(66% 0.18 38);
}

h1, h2, h3 { color: var(--color-ink); font-weight: 700; line-height: 1.2; font-feature-settings: "palt"; }
h1 { max-width: none; font-size: clamp(2.5rem, 5.4vw, 5.5rem); line-height: 1.14; }
h2 { max-width: none; font-size: clamp(1.75rem, 1.6vw + 1.2rem, 2.75rem); }

.link { font-weight: 600; color: var(--color-ink); text-underline-offset: 0.2em; transition: text-decoration-color var(--dur-micro) var(--ease-out); }
.link:hover { text-decoration-color: var(--color-accent); }

/* The LP draws the report objects a size up from the app screen. Shape and colour are in components.css. */
.btn { min-height: 48px; padding: 0 var(--space-lg); font-size: var(--text-md); transition: background-color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out); }
.btn:active { transform: translateY(1px); }
.btn:disabled { transform: none; }
.btn--small { min-height: 36px; padding: 0 var(--space-md); font-size: var(--text-sm); }
.tag { padding: var(--space-2xs) var(--space-sm); background: var(--color-paper-3); color: var(--color-ink); }
.curve { min-width: 34rem; }

/* page chrome */
.nav__inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; }
.wordmark { font-weight: 700; font-size: var(--text-lg); letter-spacing: 0.02em; color: var(--color-ink); text-decoration: none; }

/* the header CTA: a glass pill whose rim and diagonal sheen catch the hero light */
.sheen-pill {
  --sheen-w: 180px;
  --sheen-h: 60px;
  --sheen-radius: 999px;
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: var(--sheen-w);
  height: var(--sheen-h);
  overflow: hidden;
  border: var(--rule-hair) solid oklch(100% 0 0 / 0.22);
  border-radius: var(--sheen-radius);
  background: oklch(100% 0 0 / 0.08);
  color: var(--color-on-ink);
  text-decoration: none;
  cursor: pointer;
  -webkit-backdrop-filter: blur(5px) brightness(1.05);
  backdrop-filter: blur(5px) brightness(1.05);
  box-shadow:
    inset 2px -2px 1px -1px oklch(100% 0 0 / 0.9),
    inset -2px 2px 1px -1px oklch(100% 0 0 / 0.9),
    inset 6px -6px 1px -6px oklch(100% 0 0 / 0.55),
    inset -6px 6px 1px -6px oklch(100% 0 0 / 0.55),
    inset 0 0 2px oklch(0% 0 0 / 0.8),
    0 4px 8px oklch(0% 0 0 / 0.2);
  transition:
    transform var(--dur-short) linear,
    background-color var(--dur-short) linear,
    box-shadow var(--dur-short) linear,
    filter var(--dur-short) linear;
}
.sheen-pill__veil,
.sheen-pill__band,
.sheen-pill__rim { position: absolute; pointer-events: none; border-radius: var(--sheen-radius); }
.sheen-pill__veil { top: 35%; left: 50%; z-index: 0; width: calc(100% - 16px); height: calc(100% - 16px); transform: translateX(-50%); border: 1px solid oklch(0% 0 0 / 0.9); filter: blur(4px); transition: opacity var(--dur-short) linear, filter var(--dur-short) linear; }
.sheen-pill__band {
  inset: 0;
  z-index: 10;
  opacity: 0.8;
  filter: blur(7px);
  background: linear-gradient(45deg, oklch(100% 0 0 / 0.8) 0%, transparent 15%, transparent 85%, oklch(100% 0 0 / 0.8) 100%);
  transition:
    opacity var(--dur-short) linear,
    transform var(--dur-short) linear,
    filter var(--dur-short) linear;
}
.sheen-pill__rim { top: 50%; left: 50%; z-index: 20; width: calc(100% - 9px); height: calc(100% - 9px); transform: translate(-50%, -50%); border: 1px solid oklch(100% 0 0 / 0.2); filter: blur(1px); transition: border-color var(--dur-short) linear, opacity var(--dur-short) linear; }
.sheen-pill__label {
  position: relative;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding-inline: 0.8rem;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.04em;
  white-space: nowrap;
  text-shadow: 0 1px 6px oklch(8% 0.03 258 / 0.45);
  transition:
    color var(--dur-short) linear,
    transform var(--dur-short) linear,
    text-shadow var(--dur-short) linear;
}
.sheen-pill:active { transform: scale(0.995); }
@media (hover: hover) {
  .sheen-pill:hover {
    transform: scale(1.02);
    background: transparent;
    filter: brightness(1.1);
    box-shadow:
      inset 2px -2px 1px -1px oklch(100% 0 0 / 0.95),
      inset -2px 2px 1px -1px oklch(100% 0 0 / 0.95),
      inset 6px -6px 1px -6px oklch(100% 0 0 / 0.65),
      inset -6px 6px 1px -6px oklch(100% 0 0 / 0.65),
      inset 0 0 2px oklch(0% 0 0 / 0.65),
      0 6px 12px oklch(0% 0 0 / 0.22);
  }
  .sheen-pill:hover .sheen-pill__veil { opacity: 0.8; filter: blur(8px); }
  .sheen-pill:hover .sheen-pill__band { opacity: 1; filter: blur(9px); transform: scale(1.05); }
  .sheen-pill:hover .sheen-pill__rim { border-color: oklch(100% 0 0 / 0.45); }
  .sheen-pill:hover .sheen-pill__label { transform: translateY(-0.5px); text-shadow: 0 2px 8px oklch(8% 0.03 258 / 0.55); }
}
/* the closing CTA sits on paper: the header's ink glass carries the final call */
.sheen-pill--ink {
  background: oklch(23% 0.05 258 / 0.92);
  color: var(--color-on-ink);
}
@media (hover: hover) {
  .sheen-pill--ink:hover { background: oklch(23% 0.05 258 / 0.98); }
}
@media (max-width: 48rem) {
  .sheen-pill { --sheen-w: 148px; --sheen-h: 44px; }
  .sheen-pill__label { font-size: 0.9375rem; letter-spacing: 0.02em; }
}
@media (max-width: 30rem) {
  .sheen-pill { --sheen-w: 132px; --sheen-h: 40px; }
  .sheen-pill__label { font-size: 0.875rem; }
}

.hero__inner { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: var(--space-2xl); align-items: end; padding-block: var(--space-2xl); }
.hero__side { display: grid; justify-items: start; gap: var(--space-lg); }

/* two layers: page copy in .chapters, the app surface beside it. Stacked until html.is-pinned. */
.stage { max-width: var(--container); margin-inline: auto; }
.app { overflow: visible; background: var(--color-paper); border-block-start: var(--rule-hair) solid var(--color-ink); }
.app__body { display: grid; grid-template-columns: var(--rail) minmax(0, 1fr); }

.rail { position: sticky; top: 0; align-self: start; display: grid; gap: var(--space-2xs); padding: var(--space-lg) var(--space-md); }
.rail a { display: block; padding: var(--space-xs) var(--space-sm); border-radius: var(--radius-control); font-size: var(--text-sm); font-weight: 400; color: var(--color-ink-2); text-decoration: none; white-space: nowrap; transition: background-color var(--dur-micro) var(--ease-out); }

.views { min-width: 0; border-inline-start: var(--rule-hair) solid var(--color-rule); }
.view { display: grid; gap: var(--space-xl); padding: var(--space-3xl) var(--space-2xl); scroll-margin-top: 0; border-block-end: var(--rule-hair) solid var(--color-rule); }
.view__copy { display: grid; gap: var(--space-lg); }
.chapters { display: none; }
.view__line { font-size: var(--text-lead); max-width: 56ch; }

@media (prefers-reduced-motion: no-preference) {
  @view-transition { navigation: auto; }
  .app { view-transition-name: app-surface; }
}

/* industry */
.view--first { padding-block-start: var(--space-xl); gap: var(--space-lg); }
.link { white-space: nowrap; }

/* company */

.company { display: grid; gap: var(--space-xl); }
.company__head { display: grid; gap: var(--space-xs); }
.company__head h3 { font-size: var(--text-2xl); }
.company__head p { color: var(--color-muted); }
.kv { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--space-2xl); border-block-start: var(--rule-hair) solid var(--color-ink); }
.kv > div { display: grid; align-content: start; gap: var(--space-2xs); padding-block: var(--space-md); border-block-end: var(--rule-hair) solid var(--color-rule); }
.kv dd { margin: 0; color: var(--color-ink); font-weight: 600; }

/* plan */

/* scope */

.footer { padding-block: var(--space-md); }
.footer__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-xs) var(--space-xl); font-size: var(--text-xs); color: var(--color-muted); }

@media (max-width: 60rem) {
  .hero__inner { grid-template-columns: minmax(0, 1fr); }
  .hero__inner { gap: var(--space-lg); padding-block: var(--space-xl); align-items: start; }
  .app__body { grid-template-columns: minmax(0, 1fr); }
  .rail { z-index: var(--z-sticky); display: flex; overflow-x: auto; padding: var(--space-xs) var(--space-md); background: var(--color-paper); border-block-end: var(--rule-hair) solid var(--color-rule); }
  .views { border-inline-start: 0; }
  .view { padding: var(--space-2xl) var(--gutter); scroll-margin-top: var(--space-2xl); }
  .kv { grid-template-columns: minmax(0, 1fr); }
}
/* the design layer: white paper, navy ink, one vermilion */
.wordmark { display: inline-flex; line-height: 0; }
.wordmark svg { height: 22px; width: auto; }
.hero__side { gap: var(--space-md); }

/* the seam between page and app: navy chrome around a white report */
.app { background: var(--color-paper); border-block-start: 0; }
.is-pinned .app { border-inline-start: 0; }
.rail :focus-visible { outline-color: var(--color-on-ink); }
.app__body { background: var(--color-ink); }
.views { background: var(--color-paper); border-inline-start: 0; }
.rail { background: var(--color-ink); }
.rail a:hover { background: var(--color-on-ink-hover); }
.is-pinned .rail { align-content: start; gap: var(--space-3xs); overflow-y: auto; scrollbar-width: none; }
.view { border-block-end-color: var(--color-rule-2); }

/* the LP is told by the elements an account plan needs; the app keeps its own menu */
.mark { display: block; font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; line-height: 1; color: var(--color-accent); }
.elements__list { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-lg); border-block-start: var(--rule-hair) solid var(--color-ink); }
.elements__list li { display: grid; align-content: start; gap: var(--space-xs); padding-block-start: var(--space-md); }
.elements__name { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; color: var(--color-ink); text-decoration: underline; text-decoration-color: var(--color-rule); text-underline-offset: 0.25em; transition: text-decoration-color var(--dur-micro) var(--ease-out); }
.elements__name:hover { text-decoration-color: var(--color-accent); }
.elements__list p { font-size: var(--text-sm); }
.view__group { display: none; }
.view__copy h3 { font-size: var(--text-2xl); }

/* report objects */

/* closing sections */

@media (max-width: 60rem) {
  .hero__inner { grid-template-columns: minmax(0, 1fr); }
  .hero__inner { gap: var(--space-lg); }
  .elements__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  html:not(.is-pinned) .view__group { display: block; font-size: var(--text-3xl); padding-block-end: var(--space-sm); border-block-end: var(--rule-hair) solid var(--color-ink); }
  .rail { border-block-end-color: var(--color-on-ink-rule); }
}
@media (max-width: 40rem) {
  .elements__list { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .elements__list li { padding-block: var(--space-md); border-block-end: var(--rule-hair) solid var(--color-rule); }
}

/* the app's own objects, set for the LP */
/* the LP's own timeline sample: an SVG, while the app's .tl is its tabs */
.tlchart { display: block; width: 100%; min-width: 40rem; height: auto; font-family: var(--font-body); }
.tlchart__era { fill: var(--color-ink); }
.tlchart__era-text { font-size: 12px; font-weight: 600; fill: var(--color-on-ink); }
.tlchart__grid { stroke: var(--color-rule-2); stroke-width: 1; }
.tlchart__sep { stroke: var(--color-rule); stroke-width: 1; }
.tlchart__year { font-size: 12px; fill: var(--color-muted); }
.tlchart__name { font-size: 13px; font-weight: 700; fill: var(--color-ink); }
.tlchart__text { font-size: 12px; fill: var(--color-ink-2); paint-order: stroke; stroke: var(--color-paper); stroke-width: 3px; }
.tlchart__line { stroke: var(--color-ink); stroke-width: 2; }
.tlchart__line--dash { stroke-dasharray: 6 4; }
.tlchart__line--dot { stroke-dasharray: 2 4; }
.tlchart__dot { fill: var(--color-ink); stroke: var(--color-paper); stroke-width: 2; }
.tlchart__bar { fill: var(--color-series-1); }
.tlchart__peak { fill: var(--color-accent-soft); }
.tlchart__now { stroke: var(--color-accent); stroke-width: 2; }
.figs { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-md) var(--space-lg); padding-block: var(--space-md); background: var(--color-paper); border-block-start: 2px solid var(--color-accent); }
.figs li { display: grid; gap: var(--space-3xs); align-content: start; }
.figs__label { font-size: var(--text-xs); color: var(--color-muted); }
.figs__value { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; line-height: 1.2; color: var(--color-ink); font-variant-numeric: tabular-nums; }
.kv dd { font-weight: 400; }

/* the closing argument: input, then organising, then execution */

@media (max-width: 40rem) {
  .figs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* the side menu: the four elements, numbered as on the first screen */
:root { --color-accent-on-ink: oklch(74% 0.14 42); --color-ink-raised: oklch(32% 0.05 258); }
.rail a { display: grid; gap: var(--space-3xs); padding: var(--space-sm); border-inline-start: 3px solid transparent; border-radius: 0; font-size: var(--text-md); font-weight: 600; line-height: 1.35; color: var(--color-on-ink-2); }
.rail a span { font-family: var(--font-display); font-size: var(--text-sm); font-weight: 700; line-height: 1; color: var(--color-accent-on-ink); }
.rail a[aria-current="true"] { background: var(--color-on-ink-hover); border-inline-start-color: var(--color-accent-on-ink); color: var(--color-on-ink); font-weight: 700; }
.lead, .view__line, .logic__head p { word-break: auto-phrase; }

/* what each element reads off the data */

/* the whole picture: how much has been sorted out, on the navy surface */
.map__legend { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-2xs) var(--space-lg); font-size: var(--text-sm); }
.map__legend li { display: flex; align-items: center; gap: var(--space-xs); }

/* industries against agendas, on paper */
.logic__head { display: grid; gap: var(--space-xs); }
.logic h3 { font-size: var(--text-xl); }
.matrix__table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); border-block-start: var(--rule-hair) solid var(--color-ink); }
.matrix__table th, .matrix__table td { padding: var(--space-xs) var(--space-sm); border-block-end: var(--rule-hair) solid var(--color-rule); text-align: start; vertical-align: middle; }
.matrix__table thead th { font-weight: 400; color: var(--color-muted); vertical-align: bottom; }
.matrix__table tbody th { font-weight: 600; color: var(--color-ink); white-space: nowrap; }
.matrix__table .num { text-align: end; }
.matrix__group { background: var(--color-paper-2); vertical-align: top; }
.matrix__col { width: 5.5rem; text-align: center !important; white-space: nowrap; }
.matrix__cell { text-align: center !important; font-variant-numeric: tabular-nums; color: var(--color-muted); box-shadow: inset 0 0 0 1px var(--color-paper); }
.matrix__cell.is-key { background: var(--color-ink); color: var(--color-on-ink); font-weight: 700; }

/* the logic: which data answers which question */
.logic { display: grid; gap: var(--space-md); }
.logic__step { display: grid; justify-items: center; gap: var(--space-3xs); padding: var(--space-xs) var(--space-xs) var(--space-md); background: var(--color-ink); color: var(--color-on-ink-2); font-size: var(--text-xs); font-weight: 400; clip-path: polygon(0 0, 100% 0, 100% 78%, 50% 100%, 0 78%); }
.logic__step b { font-size: var(--text-lg); font-weight: 700; color: var(--color-on-ink); line-height: 1.2; }

@media (max-width: 60rem) {
  .rail a { padding: var(--space-xs) var(--space-sm); font-size: var(--text-sm); }
}

/* wide tables scroll inside their own box, never widen the page */
.matrix__cell { position: relative; } /* keeps the hidden "重点" label inside the scroll box */

/* the samples, set as thick as a proposal */
.sub { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-sm); }
.view h4, .read h4 { margin: 0; font-size: var(--text-md); font-weight: 700; color: var(--color-ink); }
.read { display: grid; gap: var(--space-2xs); padding: var(--space-md); background: var(--color-accent-soft); }
.read p { color: var(--color-ink); font-weight: 600; word-break: auto-phrase; }
.plain { margin: 0; padding: 0; list-style: none; font-size: var(--text-sm); border-block-start: var(--rule-hair) solid var(--color-ink); }
.plain li { padding-block: var(--space-xs); border-block-end: var(--rule-hair) solid var(--color-rule); }
.data { width: 100%; border-collapse: collapse; font-size: var(--text-sm); border-block-start: var(--rule-hair) solid var(--color-ink); }
.data th, .data td { padding: var(--space-xs) var(--space-sm) var(--space-xs) 0; border-block-end: var(--rule-hair) solid var(--color-rule); text-align: start; vertical-align: top; }
.data thead th { font-weight: 400; color: var(--color-muted); white-space: nowrap; }
.data tbody th { font-weight: 600; color: var(--color-ink); min-width: 7rem; }
.data .link { white-space: normal; }
.view .table-scroll, .view { min-width: 0; }
.view { grid-template-columns: minmax(0, 1fr); }

/* the page told as a meeting agenda: hero, the logic, what we provide, the data, the samples */
h1 { word-break: auto-phrase; }
.band { padding-block: var(--section-gap-s); }
.band--tint { background: var(--color-band); }
.band__inner { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-2xl); }
.band__head { display: grid; gap: var(--space-md); }
.band__head .lead { max-width: 40em; }
.band h2, .detail h2 { font-size: clamp(2rem, 3.2vw, 3.25rem); }



.cards { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-lg); }
.card { display: grid; grid-template-rows: auto auto auto 1fr; gap: var(--space-xs); padding: var(--space-lg); background: var(--color-paper); box-shadow: inset 0 0 0 1px var(--color-rule); }
.card__art { margin-block-end: var(--space-sm); padding: var(--space-sm); background: var(--color-paper-2); }
.card__art svg { width: 100%; height: auto; max-height: 7rem; }
.card h3 { font-size: var(--text-lg); }
.card__n { font-family: var(--font-display); font-size: var(--text-3xl); font-weight: 700; line-height: 1.1; color: var(--color-ink); font-variant-numeric: tabular-nums; }
.card__n small { margin-inline-start: 0.1em; font-size: var(--text-md); font-weight: 600; }
.card p:last-child { font-size: var(--text-sm); word-break: auto-phrase; }
.a-ink { fill: var(--color-ink); } .a-tint { fill: var(--color-tint-full); } .a-accent { fill: var(--color-accent); }
.a-stroke { stroke: var(--color-muted); stroke-width: 2; } .a-accent-stroke { stroke: var(--color-accent); stroke-width: 2; }

.detail { padding-block-start: var(--section-gap-s); }
.detail__head { padding-block-end: var(--space-2xl); }
.detail .elements__list { margin-block-start: var(--space-md); }

/* the samples: each view is a run of sub-sections, listed in the left column */
.view { gap: var(--space-2xl); }
.sub { scroll-margin-top: var(--space-2xl); }
.sub > h4 { font-size: var(--text-xl); font-weight: 700; color: var(--color-ink); padding-block-end: var(--space-xs); border-block-end: 2px solid var(--color-ink); }
.sub h5 { margin: 0; font-size: var(--text-md); font-weight: 700; color: var(--color-ink); }
html:not(.is-pinned) .view__group { display: flex; align-items: baseline; gap: var(--space-sm); font-size: var(--text-3xl); }
.view__group .mark { font-size: var(--text-2xl); }
.is-pinned .group__head h3 { font-size: var(--text-2xl); }
.read__label, .data-label, .say__label, .flow__label { font-size: var(--text-xs); font-weight: 700; color: var(--color-muted); }
.read .read__label { font-weight: 700; color: var(--color-accent-soft-ink); }

.map { margin: 0; display: grid; gap: var(--space-sm); }

.views { container-type: inline-size; }
.flow { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-sm); }
.flow__in { display: grid; gap: var(--space-sm); }
.flow__box { display: grid; align-content: start; gap: var(--space-xs); padding: var(--space-md); background: var(--color-paper-2); box-shadow: inset 0 0 0 1px var(--color-rule); }
.flow__box ul { margin: 0; padding: 0; list-style: none; display: grid; gap: var(--space-2xs); font-size: var(--text-sm); font-weight: 600; color: var(--color-ink); }
.flow__box--own { background: var(--color-accent-soft); box-shadow: none; }
.flow__box--own .flow__label { color: var(--color-accent-soft-ink); }
.flow__box--do { background: var(--color-tint-full); box-shadow: none; }
.flow__box--out { background: var(--color-ink); box-shadow: none; }
.flow__box--out ul { color: var(--color-on-ink); }
.flow__box--out .flow__label { color: var(--color-on-ink-2); }
.flow__arrow { justify-self: center; width: 0; height: 0; border-inline: 9px solid transparent; border-block-start: 12px solid var(--color-ink); }
@container (min-width: 40rem) {
  .flow { grid-template-columns: minmax(0, 1.3fr) auto minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; }
  .flow__arrow { border-inline: 0; border-block: 9px solid transparent; border-inline-start: 12px solid var(--color-ink); }
}
.say { display: grid; gap: var(--space-md); padding: var(--space-lg); background: var(--color-ink); color: var(--color-on-ink-2); }
.say .tag { justify-self: start; background: var(--color-on-ink); color: var(--color-ink); }
.say__chain { margin: 0; padding: 0; list-style: none; display: grid; font-size: var(--text-sm); }
.say__chain li { display: grid; grid-template-columns: 9rem minmax(0, 1fr); gap: var(--space-sm); padding-block: var(--space-xs); border-block-end: var(--rule-hair) solid var(--color-on-ink-rule); }
.say__chain b { color: var(--color-on-ink); }
.say__then { display: grid; gap: var(--space-2xs); padding: var(--space-md); background: var(--color-ink-raised); border-block-start: 2px solid var(--color-accent-on-ink); }
.say__then .say__label { color: var(--color-accent-on-ink); }
.say__line { font-size: var(--text-lg); font-weight: 700; line-height: 1.5; color: var(--color-on-ink); word-break: auto-phrase; }
.say__note { font-size: var(--text-xs); }
.ask { padding: var(--space-md); background: var(--color-accent-soft); color: var(--color-ink); font-weight: 600; word-break: auto-phrase; }


@media (max-width: 60rem) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 40rem) {
  .cards { grid-template-columns: minmax(0, 1fr); }
  .say__chain li { grid-template-columns: minmax(0, 1fr); gap: var(--space-3xs); }
}
.say__then p { color: var(--color-on-ink); }
/* 11 theme columns stand their labels upright so the whole table fits the column without scrolling */
.matrix__table { min-width: 0; table-layout: auto; }
.matrix__table thead th { white-space: nowrap; }
.matrix__table thead th.matrix__col { width: auto; padding: var(--space-xs) var(--space-3xs); writing-mode: vertical-rl; text-orientation: upright; vertical-align: bottom; letter-spacing: 0.05em; }
.matrix__table .matrix__cell { padding-inline: var(--space-3xs); min-width: 2rem; }
.matrix__table .matrix__group { padding-inline: var(--space-2xs); writing-mode: vertical-rl; text-orientation: upright; vertical-align: middle; letter-spacing: 0.1em; }
.matrix__table tbody th[scope="row"] { white-space: normal; min-width: 8rem; }
.matrix__trend { display: block; min-width: 0; margin-block-start: var(--space-3xs); font-size: var(--text-xs); font-weight: 400; color: var(--color-muted); }
@media (max-width: 48rem) { .matrix__table { min-width: 36rem; } }

/* Privacy and disclaimer page */
.policy { max-width: 46rem; padding-block: var(--space-xl) var(--space-2xl); }
.policy h1 { font-size: var(--text-2xl); line-height: 1.3; margin-bottom: var(--space-md); }
.policy h2 { font-size: var(--text-lg); line-height: 1.4; margin-top: var(--space-xl); margin-bottom: var(--space-xs); }
.policy p, .policy ul { margin: 0 0 var(--space-sm); }
.policy li + li { margin-top: var(--space-2xs); }

/* the closing: input, hypothesis, execution, and the points worked on together */
.closing { display: grid; justify-items: start; gap: var(--space-lg); padding-block-start: var(--space-xl); border-block-start: var(--rule-hair) solid var(--color-ink); }
/* the real app rises out of the closing as the page reaches it */
/* the line runs edge to edge; the screen grows up out of it, wider than the column, as the page reaches it (--p from app.js) */
.peek { position: relative; justify-self: stretch; height: clamp(18rem, 36vw, 30rem); overflow-x: visible; overflow-y: clip; }
.peek::after { content: ""; position: absolute; inset-block-end: 0; inset-inline-start: 50%; width: var(--full, 100%); translate: -50% 0; border-block-end: var(--rule-hair) solid var(--color-ink); }
.peek__screen { --w: calc(86% + (var(--full, 100%) - 86%) * var(--p, 1)); position: absolute; inset-block-start: var(--space-lg); inset-inline-start: 50%; width: var(--w); margin-inline-start: calc(var(--w) / -2); aspect-ratio: 16 / 10; border: var(--rule-hair) solid var(--color-rule); border-radius: 12px 12px 0 0; overflow: clip; background: var(--color-paper); box-shadow: var(--shadow-card); transform: translateY(calc((1 - var(--p, 1)) * 62%)); transition: translate 240ms ease, box-shadow 240ms ease; }
/* a stand-in for the app screen, not the app itself */
.mock__bar { display: flex; align-items: center; gap: 1.75rem; padding: 1rem 1.75rem; background: var(--color-ink); color: oklch(80% 0.02 258); font-size: 0.875rem; }
.mock__bar b { color: var(--color-paper); font-size: 1.125rem; margin-inline-end: 1.5rem; }
.mock__bar sup { font-size: 0.6em; opacity: 0.6; }
.mock__bar .is-on { color: var(--color-paper); font-weight: 700; }
/* the app's home in miniature: search and the five doors */
.mock__body { display: grid; justify-items: center; gap: 0.625rem; padding: 1.5rem 1.75rem 2rem; }
.mock__search { display: flex; align-items: center; gap: 0.75rem; width: min(36rem, 100%); height: 3rem; box-sizing: border-box; margin: 0; padding: 0 1.25rem; border: var(--rule-hair) solid var(--color-rule-2); border-radius: 999px; box-shadow: 0 2px 8px oklch(0% 0 0 / 0.08); font-size: 0.9375rem; color: var(--color-muted); }
.mock__search svg { width: 1.125rem; height: 1.125rem; fill: none; stroke: var(--color-muted); stroke-width: 2; }
.mock__doors { justify-self: stretch; display: grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); width: 100%; max-width: 72rem; margin: 3rem auto 0; padding: 0; list-style: none; border-block-start: var(--rule-hair) solid var(--color-ink); }
.mock__doors li { display: grid; align-content: start; gap: 0.375rem; padding: 1.25rem 1rem; }
.mock__doors li + li { border-inline-start: var(--rule-hair) solid var(--color-rule); }
.mock__top { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin: 0; font-size: 0.75rem; letter-spacing: 0.06em; color: var(--color-muted); }
.mock__doors b { margin: 0; font-family: var(--font-display); font-size: 1.25rem; color: var(--color-ink); }
.mock__doors span { font-size: 0.8125rem; color: var(--color-muted); }
.mock__doors small { font-size: 0.8125rem; color: var(--color-ink-2); }
.mock__art { width: 94%; height: auto; margin: 0.25rem auto 0; overflow: visible; }
.mock__art text { font-family: var(--font-body); font-size: 9px; fill: var(--color-muted); font-variant-numeric: tabular-nums; }
.mock__art .a-label { font-size: 9px; fill: var(--color-ink-2); }
.mock__art .a-num { font-size: 8px; fill: var(--color-muted); }
.mock__art .a-rule { fill: none; stroke: var(--color-rule); stroke-width: 1; }
.mock__art .a-rule-strong { fill: none; stroke: var(--color-muted); stroke-width: 1; opacity: 0.35; }
.mock__art .a-now { stroke: var(--color-accent); stroke-width: 1; opacity: 0.35; }
.mock__art .a-tick { stroke: var(--color-accent); stroke-width: 1.6; }
.mock__art .a-ink { fill: var(--color-ink); }
.mock__art .a-accent { fill: var(--color-accent); }
.mock__art .a-dot { fill: var(--color-ink); fill-opacity: 0.5; }
.mock__art .a-box { fill: var(--color-paper-2); stroke: var(--color-rule); stroke-width: 1; }
.mock__art .a-box--full { fill: var(--color-accent-soft); }
.mock__cap { margin: 0; font-size: 0.75rem; color: var(--color-muted); }
/* the screen's line meets the footer, no empty band between */
#offer { padding-block-end: 0; }
/* the lower part of the screen fades out so the button reads cleanly over it */
.peek::before { content: ""; position: absolute; z-index: 1; inset-block-end: 0; inset-inline-start: 50%; width: var(--full, 100%); height: 28%; translate: -50% 0; background: linear-gradient(transparent, var(--color-paper) 80%); pointer-events: none; }
.peek__cta { z-index: 2; }
.peek__cta { position: absolute; inset-inline-start: 50%; inset-block-end: var(--space-lg); translate: -50% 0; transition: translate 240ms ease, transform var(--dur-short) linear, background-color var(--dur-short) linear, box-shadow var(--dur-short) linear, filter var(--dur-short) linear; }
/* without scripting (or with motion reduced) the screen simply stands at full width; the button springs in near the top of the rise */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .peek--armed .peek__cta { transition: scale 700ms var(--spring-cta, cubic-bezier(0.34, 1.8, 0.64, 1)) 450ms, opacity 200ms ease 450ms, translate 240ms ease, transform var(--dur-short) linear, background-color var(--dur-short) linear, box-shadow var(--dur-short) linear, filter var(--dur-short) linear; }
  .peek--armed:not(.is-up) .peek__cta { scale: 0.4; opacity: 0; }
}
.peek__hit { position: absolute; inset: 0; }
.peek:hover .peek__screen, .peek:focus-within .peek__screen { translate: 0 -12px; box-shadow: 0 28px 56px oklch(20% 0 0 / 0.22); }
.peek:hover .peek__cta, .peek:focus-within .peek__cta { translate: -50% -4px; }
@media (prefers-reduced-motion: reduce) { .peek__screen, .peek__cta { transition: none; } }
@media (max-width: 40rem) {
}
h2, h3 { word-break: auto-phrase; }

/* where the work leads: revenue, then EBITDA, then the multiple */
.value { display: grid; gap: var(--space-sm); padding: var(--space-lg); background: var(--color-ink); color: var(--color-on-ink-2); }
.value__label { font-size: var(--text-sm); font-weight: 700; color: var(--color-accent-on-ink); }
.value__chain { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-xl); }
.value__chain li { position: relative; display: grid; align-content: start; gap: var(--space-xs); }
.value__chain li + li::before { content: ""; position: absolute; inset-inline-start: calc(-1 * var(--space-xl) + 0.75rem); inset-block-start: 0.6rem; border-block: 9px solid transparent; border-inline-start: 12px solid var(--color-accent-on-ink); }
.value__chain b { font-family: var(--font-display); font-size: clamp(1.5rem, 2.4vw, 2.25rem); font-weight: 700; line-height: 1.15; color: var(--color-on-ink); }
.value__chain span { font-size: var(--text-sm); word-break: auto-phrase; }
@media (max-width: 48rem) {
  .value__chain { grid-template-columns: minmax(0, 1fr); gap: var(--space-lg); }
  .value__chain li + li::before { inset-inline-start: 0; inset-block-start: calc(-1 * var(--space-lg) + 0.25rem); border-inline: 9px solid transparent; border-block: 0; border-block-start: 12px solid var(--color-accent-on-ink); }
  .value__chain li + li { padding-block-start: var(--space-sm); }
}

/* the two axes: earning power now, repeatability later */
.axis { display: grid; gap: var(--space-xs); padding: var(--space-md); background: var(--color-paper-2); border-block-start: 3px solid var(--color-ink); }
.axis.is-future { border-block-start-color: var(--color-series-1); }
.axis__name { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-2xs) var(--space-sm); font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; color: var(--color-ink); }
.axis__kgi { font-size: var(--text-xs); font-weight: 600; color: var(--color-ink-2); }
.axis__list { margin: 0; padding: 0; list-style: none; display: grid; font-size: var(--text-sm); color: var(--color-ink); }
.axis__list li { display: grid; grid-template-columns: 1.75rem minmax(0, 1fr); align-items: baseline; padding-block: var(--space-2xs); border-block-end: var(--rule-hair) solid var(--color-rule); }
.axis__list li::before { font-weight: 700; font-variant-numeric: tabular-nums; }
.axis.is-now .axis__list { counter-reset: ax 0; }
.axis.is-future .axis__list { counter-reset: ax 5; }
.axis__list li { counter-increment: ax; }
.axis__list li::before { content: counter(ax); }

/* the hero as a report cover: navy, the registry as one cell per company beside the copy */
.nav, .hero { background: var(--color-ink); color: var(--color-on-ink); }
.nav .wordmark { color: var(--color-on-ink); }
.nav :focus-visible, .hero :focus-visible { outline-color: var(--color-cell-mark); }
.hero h1 { color: var(--color-on-ink); grid-column: 1; grid-row: 1; align-self: end; font-size: clamp(2.5rem, 4.2vw, 4.75rem); line-height: 1.16; }
.hero__inner { grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); grid-template-rows: auto auto auto; align-items: start; gap: var(--space-lg) var(--gap-columns); padding-block: var(--space-xl); }
.hero__side { grid-column: 1; grid-row: 2; }
.hero .lead { color: var(--color-on-ink-2); font-size: var(--text-md); line-height: 1.8; max-width: 40em; }
.hero__figures { grid-column: 1 / -1; grid-row: 3; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap-columns); margin: var(--space-lg) 0 0; padding: var(--space-lg) 0 0; border-top: var(--rule-hair) solid var(--color-on-ink-rule); list-style: none; }
.hero__figures b { display: block; font-size: clamp(2.25rem, 3.2vw, 3.25rem); font-weight: 700; line-height: 1; color: var(--color-on-ink); font-variant-numeric: tabular-nums; }
.hero__figures small { font-size: 0.42em; margin-left: 0.15em; font-weight: 600; }
.hero__figures span { display: block; margin-top: var(--space-xs); font-size: var(--text-sm); color: var(--color-on-ink-3); }
@media (max-width: 60rem) {
  .hero__inner { grid-template-columns: minmax(0, 1fr); }
  .hero h1, .hero__side, .hero__figures { grid-column: 1; grid-row: auto; }
  .hero__figures { order: 2; }
  .hero__figures { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: var(--space-lg); }
}

/* the step table: what this input answers, what needs the company's data, what needs execution */
:root { --color-tier-1: var(--color-ink); --color-tier-2: var(--color-series-1); --color-tier-3: var(--color-accent); }
.logic__legend { margin: 0; display: flex; flex-wrap: wrap; gap: var(--space-xs) var(--space-xl); font-size: var(--text-sm); }
.logic__legend div { display: flex; align-items: baseline; gap: var(--space-xs); }
.logic__legend dt { display: flex; align-items: center; gap: var(--space-2xs); font-weight: 700; color: var(--color-ink); }
.logic__legend dd { margin: 0; color: var(--color-ink-2); }
.logic__key { display: inline-block; width: 0.875rem; height: 0.875rem; }
.logic__key--1 { background: var(--color-tier-1); } .logic__key--2 { background: var(--color-tier-2); } .logic__key--3 { background: var(--color-tier-3); }
.logic__flow { color: var(--color-ink-2); }
.logic__cov { text-align: center; }
.logic__cov::after { content: ""; display: inline-block; width: 1.5rem; height: 1.5rem; vertical-align: middle; box-shadow: inset 0 0 0 1px var(--color-rule); }
.logic__cov--1.is-on::after { background: var(--color-tier-1); box-shadow: none; }
.logic__cov--2.is-on::after { background: var(--color-tier-2); box-shadow: none; }
.logic__cov--3.is-on::after { background: var(--color-tier-3); box-shadow: none; }

/* the closing: execution runs two ways, and what each way leaves behind feeds the other */
.logic__legend dt { white-space: nowrap; }
.twoway { display: grid; grid-template-columns: minmax(0, 1fr) minmax(9rem, 13rem) minmax(0, 1fr); align-items: stretch; }
.twoway__lane { display: grid; align-content: start; gap: var(--space-sm); padding: var(--space-xl); background: var(--color-paper); }
.twoway__lane--build { background: var(--color-ink); color: var(--color-on-ink-2); }
.twoway__label { font-size: var(--text-sm); font-weight: 700; color: var(--color-accent); }
.twoway__lane--build .twoway__label { color: var(--color-accent-on-ink); }
.twoway__lane h4 { margin: 0; font-family: var(--font-display); font-size: clamp(1.5rem, 2.4vw, 2.25rem); font-weight: 700; line-height: 1.2; color: var(--color-ink); }
.twoway__lane--build h4 { color: var(--color-on-ink); }
.twoway__lane ul { margin: 0; padding: 0; list-style: none; display: grid; border-block-start: var(--rule-hair) solid var(--color-rule); }
.twoway__lane--build ul { border-block-start-color: var(--color-on-ink-rule); }
.twoway__lane li { padding-block: var(--space-xs); border-block-end: var(--rule-hair) solid var(--color-rule); word-break: auto-phrase; }
.twoway__lane--build li { border-block-end-color: var(--color-on-ink-rule); color: var(--color-on-ink); }
.twoway__loop { display: grid; align-content: center; gap: var(--space-xl); padding: var(--space-md); }
.twoway__flow { position: relative; padding-block-end: var(--space-sm); font-size: var(--text-sm); font-weight: 600; color: var(--color-ink); text-align: center; word-break: auto-phrase; }
.twoway__flow::after { content: ""; position: absolute; inset-inline: 0; inset-block-end: 0; height: 2px; background: var(--color-ink); }
.twoway__flow::before { content: ""; position: absolute; inset-block-end: -5px; border-block: 6px solid transparent; }
.twoway__flow--right::before { inset-inline-end: -2px; border-inline-start: 9px solid var(--color-ink); }
.twoway__flow--left::before { inset-inline-start: -2px; border-inline-end: 9px solid var(--color-ink); }
.twoway__flow--left::after { background: var(--color-accent); }
.twoway__flow--left::before { border-inline-end-color: var(--color-accent); }
.kpis { display: grid; gap: var(--space-md); }
.kpis__head { display: grid; gap: var(--space-xs); }
.kpis__head h3 { font-size: var(--text-xl); }
.kpis__axes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-lg); }
.kpis .axis { background: var(--color-paper); }
@media (max-width: 60rem) {
  .twoway { grid-template-columns: minmax(0, 1fr); }
  .twoway__loop { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-md); padding-inline: 0; }
  .kpis__axes { grid-template-columns: minmax(0, 1fr); }
}
.logic__tag { display: grid; justify-items: center; gap: var(--space-3xs); padding: var(--space-xs); background: var(--color-paper); box-shadow: inset 0 0 0 2px var(--color-ink); color: var(--color-ink-2); font-size: var(--text-xs); }
.logic__tag b { font-size: var(--text-lg); font-weight: 700; color: var(--color-ink); line-height: 1.2; }
.logic__tag--loop { box-shadow: inset 0 0 0 2px var(--color-accent); }

/* Opening: the glass wordmark over the whole screen, shown only when motion is allowed */
.intro { display: none; }
.has-intro .intro { display: block; position: fixed; inset: 0; z-index: calc(var(--z-tooltip) + 1); background: #fefeff; cursor: pointer; transition: opacity 600ms var(--ease-out); }
html.has-intro { overflow: hidden; overscroll-behavior: none; }
.intro canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.intro.is-leaving { opacity: 0; pointer-events: none; }

/* the hero as a navy card: vertical stripes pulse in a slow travelling wave in the logo's blue */
.hero { --hero-from: oklch(23% 0.05 258); --hero-to: oklch(14% 0.035 258); --hero-glow: #0071BC; background: var(--color-paper); padding: 12px; }
.hero__card { position: relative; overflow: hidden; isolation: isolate; min-height: calc(100svh - 96px); display: grid; align-items: center; border-radius: 30px; background: linear-gradient(180deg, var(--hero-from), var(--hero-to)); box-shadow: 0 50px 90px -50px oklch(0% 0 0 / 0.5); clip-path: inset(6% 4% round 30px); transition: clip-path 1.5s cubic-bezier(.77, 0, .18, 1); }
.hero.is-in .hero__card { clip-path: inset(0 round 30px); }
.hero__stripes { position: absolute; inset: 0; display: flex; }
.hero__stripes > span { position: relative; flex: 1; overflow: hidden; border-right: 1px solid oklch(99.8% 0.002 258 / 0.08); transform-origin: 50% 100%; transform: scaleY(0); transition: transform 1.4s cubic-bezier(.16, 1, .3, 1) calc(0.25s + var(--i) * 0.025s), background-color .6s; }
.hero.is-in .hero__stripes > span { transform: none; }
.hero__stripes > span::before { content: ""; position: absolute; inset: 0; opacity: .8; background: linear-gradient(180deg, transparent, oklch(99.8% 0.002 258 / 0.04) 60%, color-mix(in oklab, var(--hero-glow) 14%, transparent)); }
.hero__stripes i { position: absolute; left: 0; right: 0; top: -60%; height: 60%; filter: blur(6px); opacity: .6; will-change: transform; animation: hero-pulse 4.2s cubic-bezier(.45, 0, .25, 1) var(--d) infinite;
  background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--hero-glow) 25%, transparent) 45%, color-mix(in oklab, var(--hero-glow) 75%, transparent) 78%, var(--hero-glow) 84%, transparent); }
.hero__stripes > span:hover { background-color: color-mix(in oklab, var(--hero-glow) 12%, transparent); transition-duration: 1.4s, .15s; }
.hero__stripes > span:hover i { opacity: .95; }
.hero__lamp { position: absolute; left: -10%; right: -10%; bottom: -38%; height: 70%; border-radius: 50%; pointer-events: none; filter: blur(10px); background: radial-gradient(closest-side, color-mix(in oklab, var(--hero-glow) 35%, transparent), transparent); animation: hero-breathe 7s ease-in-out infinite; }
.hero__shade { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(70% 55% at 50% 40%, color-mix(in oklab, var(--hero-to) 60%, transparent), transparent 75%), linear-gradient(0deg, color-mix(in oklab, var(--hero-to) 85%, transparent), transparent 45%); }
.hero .hero__inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-lg); padding-block: var(--space-3xl) var(--space-xl); pointer-events: none; }
.hero h1 { max-width: 15em; margin: 0; overflow: hidden; padding-bottom: 0.06em; font-size: clamp(2.25rem, 5vw, 5rem); line-height: 1.2; text-wrap: balance; }
.hero h1 > span { display: block; transform: translateY(105%); transition: transform 1.2s cubic-bezier(.16, 1, .3, 1) .55s; }
.hero.is-in h1 > span { transform: none; }
.hero__side { justify-items: center; }
.hero__logo { display: block; width: clamp(12rem, 28vw, 22rem); height: auto; }
.hero .lead { max-width: 46em; text-wrap: pretty; }
.hero__logo, .hero__side, .hero__figures { opacity: 0; transform: translateY(12px); transition: opacity .9s ease .75s, transform 1.1s cubic-bezier(.16, 1, .3, 1) .75s; }
.hero__figures { width: min(980px, 100%); margin-top: var(--space-xl); gap: 0; transition-delay: 1s; }
.hero__figures li { padding-inline: var(--space-xs); border-left: var(--rule-hair) solid var(--color-on-ink-rule); }
.hero__figures li:first-child { border-left: 0; }
.hero.is-in .hero__logo, .hero.is-in .hero__side, .hero.is-in .hero__figures { opacity: 1; transform: none; }
/* the endless glow waits behind the opening logo instead of running unseen */
.hero:not(.is-in) .hero__stripes i, .hero:not(.is-in) .hero__lamp { animation-play-state: paused; }
@keyframes hero-pulse { to { transform: translateY(270%); } }
@keyframes hero-breathe { 0%, 100% { opacity: .75; transform: scaleX(1); } 50% { opacity: 1; transform: scaleX(1.06); } }
@media (max-width: 48rem) {
  .hero { padding: 8px; }
  .hero__card { border-radius: 22px; clip-path: inset(6% 4% round 22px); }
  .hero.is-in .hero__card { clip-path: inset(0 round 22px); }
  .hero__figures li:nth-child(3) { border-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__stripes i, .hero__lamp { animation: none; }
  .hero__card, .hero__stripes > span, .hero h1 > span, .hero__logo, .hero__side, .hero__figures { transition: none; }
}

/* the header lives inside the top of the hero card, so the two read as one surface */
.nav { position: absolute; inset: 24px 12px auto; z-index: calc(var(--z-raised) + 1); background: transparent; opacity: 0; transition: opacity .9s ease .6s; }
body:has(.hero.is-in) .nav { opacity: 1; }
.hero__card { min-height: calc(100svh - 24px); }
.hero .hero__inner { padding-top: calc(72px + var(--space-2xl)); }
@media (max-width: 48rem) { .nav { inset: 8px 8px auto; } .hero__card { min-height: calc(100svh - 16px); } }
@media (prefers-reduced-motion: reduce) { .nav { transition: none; } .sheen-pill, .sheen-pill * { transition: none; } .sheen-pill:hover, .sheen-pill:hover .sheen-pill__band, .sheen-pill:hover .sheen-pill__label { transform: none; } }

/* the four steps: a deck of app screens beside the copy. Stacked in reading order until html.is-pinned. */
.detail__head { padding-inline: var(--gutter); }
.view__bar, .stage__steps { display: none; }

.is-pinned .stage { max-width: none; }
.is-pinned .stage__pin { position: sticky; inset-block-start: 0; height: 100dvh; overflow: clip; box-sizing: border-box; display: grid; grid-template-columns: minmax(0, 24rem) minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) auto; column-gap: clamp(2rem, 4vw, 4rem); padding: var(--space-xl) max(var(--gutter), (100% - var(--container)) / 2 + var(--gutter)) var(--space-md); }
.is-pinned .detail__head, .is-pinned .chapters { grid-area: 1 / 1; align-self: center; }
.is-pinned .detail__head { padding: 0; }
.is-pinned .detail__head h2 { font-size: var(--text-3xl); line-height: 1.2; word-break: auto-phrase; }
.is-pinned .detail__head .elements__list { display: none; }
.is-pinned .chapters { display: grid; }
.is-pinned .group { grid-area: 1 / 1; display: grid; align-content: center; gap: var(--space-md); }
.is-pinned .group__head { display: grid; gap: var(--space-sm); padding-block-end: var(--space-sm); border-block-end: var(--rule-hair) solid var(--color-ink); }
.group__subs { margin: 0; padding: 0; list-style: none; display: grid; }
.group__subs a { display: block; padding: var(--space-xs) 0 var(--space-xs) var(--space-sm); border-inline-start: 2px solid var(--color-rule); font-size: var(--text-sm); color: var(--color-muted); text-decoration: none; transition: color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out); }
.group__subs a:hover { color: var(--color-ink); }
.group__subs a[aria-current="true"] { border-inline-start-color: var(--color-accent); color: var(--color-ink); font-weight: 700; }

/* copy layers trade places: the outgoing fades first, then the next rises in */
.is-pinned .layer { opacity: 0; visibility: hidden; translate: 0 1rem; transition: opacity 400ms var(--ease-out), translate 400ms var(--ease-out), visibility 0s linear 400ms; }
.is-pinned .layer.is-on { opacity: 1; visibility: visible; translate: 0 0; transition-delay: 180ms, 180ms, 0s; }

.is-pinned .app { grid-area: 1 / 2; position: relative; min-height: 0; background: none; }
.is-pinned .app__body { display: block; height: 100%; background: none; }
.is-pinned .rail { display: none; }
.is-pinned .views { position: relative; height: 100%; perspective: 1800px; perspective-origin: 30% 40%; background: none; }
.is-pinned .view { --bar: 2.75rem; position: absolute; inset: 0; overflow: clip; padding: calc(var(--bar) + var(--space-xl)) var(--space-xl) var(--space-xl); gap: var(--space-3xl); align-content: start; background: var(--color-paper); border: 0; border-radius: 10px; box-shadow: 0 0 0 1px var(--color-rule), 0 10px 0 -4px var(--color-paper-3), 0 40px 80px -32px oklch(23% 0.05 258 / 0.45); transform-origin: 50% 50%; transition: transform 950ms cubic-bezier(0.7, 0, 0.2, 1), opacity 650ms var(--ease-out); }
.is-pinned .view__copy { display: none; }
.is-pinned .view > .sub { translate: 0 var(--y, 0px); }
.is-pinned .view__bar { position: absolute; inset: 0 0 auto; z-index: 2; height: var(--bar); display: flex; align-items: center; gap: var(--space-sm); padding-inline: var(--space-lg); background: var(--color-ink); color: var(--color-on-ink); font-size: var(--text-sm); font-weight: 700; }
.view__bar b { font-family: var(--font-display); color: var(--color-accent-on-ink); }
.view__chip { margin-inline-start: auto; display: inline-flex; align-items: center; gap: 0.5em; padding: 0.25em 0.75em; border: 1px solid var(--color-on-ink-rule); border-radius: var(--radius-pill); font-size: var(--text-xs); font-weight: 600; color: var(--color-on-ink-2); }
.view__chip::before { content: ""; width: 0.4rem; height: 0.4rem; border-radius: 50%; background: var(--color-on-ink-3); }
.view__chip--ask { border-color: var(--color-accent-on-ink); color: var(--color-on-ink); }
.view__chip--ask::before { background: var(--color-accent-on-ink); }

/* poses. At rest the current screen faces front with no tilt, so tables stay crisp */
.is-pinned .view { --i: 0; transform: translate3d(calc(var(--i) * 13% - 6%), calc(var(--i) * -4% + 2%), calc(var(--i) * -140px)) rotateY(-30deg) rotateX(12deg) rotateZ(-3deg) scale(0.6); opacity: calc(1 - var(--i) * 0.14); z-index: calc(4 - var(--i)); }
.is-pinned .views > .view:nth-child(2) { --i: 1; } .is-pinned .views > .view:nth-child(3) { --i: 2; } .is-pinned .views > .view:nth-child(4) { --i: 3; }
.is-pinned .view[data-pose="on"] { transform: none; opacity: 1; z-index: 5; }
.is-pinned .view[data-pose="before"] { transform: translate3d(-68%, 5%, -500px) rotateY(35deg) rotateX(12deg) scale(0.74); opacity: 0; z-index: 1; }
.is-pinned .view[data-pose="after"] { transform: translate3d(62%, 5%, -500px) rotateY(-35deg) rotateX(12deg) scale(0.74); opacity: 0; z-index: 1; }
.is-pinned .view[data-pose="end"] { transform: translate3d(calc((var(--i) - 1.5) * 30% - 11rem), calc(var(--i) * 3% - 4%), -300px) rotateY(calc((var(--i) - 1.5) * -12deg)) rotateX(6deg) rotateZ(calc((var(--i) - 1.5) * 2deg)) scale(0.5); opacity: 0.14; }
.is-pinned .view:not([data-pose="on"]) { pointer-events: none; }

.is-pinned .stage__steps { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1rem, 3vw, 2.5rem); padding-block-start: var(--space-md); }
.stage__steps a { position: relative; display: flex; align-items: baseline; gap: var(--space-xs); min-height: 2.75rem; padding-block: var(--space-sm) var(--space-2xs); box-sizing: border-box; border-block-start: 1px solid var(--color-rule); font-size: var(--text-sm); font-weight: 600; color: var(--color-muted); text-decoration: none; transition: color var(--dur-short) var(--ease-out); }
.stage__steps a::before { content: ""; position: absolute; inset: -1px auto auto 0; width: calc(var(--p, 0) * 100%); height: 2px; background: var(--color-accent); }
.stage__steps a:hover, .stage__steps a[aria-current="step"] { color: var(--color-ink); }
.stage__steps b { font-family: var(--font-display); color: var(--color-accent); }
.is-pinned .stage__steps { transition: opacity 400ms var(--ease-out); }
.is-pinned .stage.is-end .stage__steps { opacity: 0; pointer-events: none; }

/* steps and coverage: three layers, one board each. Pinned, one board at a time beside the copy; otherwise stacked */
.logic__pin, .logic__boards { display: grid; gap: var(--space-xl); }
.logic__toc { display: none; }
.logic__toc b { margin-inline-end: var(--space-xs); font-family: var(--font-display); color: var(--color-accent); }
.board { display: grid; gap: var(--space-md); padding: var(--space-xl); background: var(--color-paper); border-radius: 10px; box-shadow: 0 0 0 1px var(--color-rule), 0 30px 60px -36px oklch(23% 0.05 258 / 0.35); }
.board__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-2xs) var(--space-sm); padding-block-end: var(--space-sm); border-block-end: 2px solid var(--color-ink); }
.board__idx { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 700; color: var(--color-accent); }
.board__head h4 { margin: 0; font-size: var(--text-xl); font-weight: 700; color: var(--color-ink); }
.board__head p { margin: 0; font-size: var(--text-sm); color: var(--color-muted); }
.board__table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.board__table thead th { padding: 0 0 var(--space-2xs); font-size: var(--text-xs); font-weight: 400; color: var(--color-muted); text-align: center; white-space: nowrap; }
.board__table tbody th, .board__table td { padding: var(--space-sm) 0; border-block-end: var(--rule-hair) solid var(--color-rule-2); text-align: start; vertical-align: middle; }
.board__table tbody tr:last-child > * { border-block-end: 0; }
.board__table tbody th { width: 8.5rem; padding-inline-end: var(--space-lg); }
.board__what { padding-inline-end: var(--space-lg) !important; }
.board__what strong { display: block; font-size: var(--text-md); color: var(--color-ink); }
.board__what .logic__flow { display: block; margin-block-start: var(--space-3xs); font-size: var(--text-xs); line-height: 1.6; color: var(--color-muted); }
.board__table .logic__cov { width: 5.75rem; text-align: center; }
.board--few tbody th, .board--few td { padding-block: var(--space-lg); }
.board--few .board__what strong { font-size: var(--text-lg); }
.board--few .board__what .logic__flow { font-size: var(--text-sm); }
.board--few .logic__cov::after { width: 2.5rem; height: 2.5rem; }

.is-pinned .logic__pin { position: sticky; inset-block-start: 0; height: 100dvh; overflow: clip; box-sizing: border-box; grid-template-columns: minmax(0, 24rem) minmax(0, 1fr); column-gap: clamp(2rem, 4vw, 4rem); align-items: center; padding-block: var(--space-xl); }
.is-pinned .logic__head { gap: var(--space-md); }
.is-pinned .logic__toc { display: grid; }
.is-pinned .logic__legend { display: grid; gap: var(--space-xs); }
/* the boards pile up: each rises from below with the scroll and settles over the last, which steps back (--rise, --depth from app.js) */
.board { position: relative; }
.is-pinned .board { grid-area: 1 / 1; align-self: stretch; grid-template-rows: auto 1fr; transform-origin: 50% 0; transform: translateY(calc((1 - var(--rise, 1)) * 100vh - var(--depth, 0) * 1.25rem)) scale(calc(1 - var(--depth, 0) * 0.05)); }
.is-pinned .board::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: var(--color-ink); opacity: calc(var(--depth, 0) * 0.1); pointer-events: none; }
.is-pinned .board:not(:first-child) { --rise: 0; }
.is-pinned .board__table { align-self: center; }

@media (max-width: 40rem) {
  .board { padding: var(--space-md); }
  .board__table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .board__table, .board__table tbody { display: block; }
  .board__table tr { display: grid; grid-template-columns: 6rem repeat(3, max-content) 1fr; gap: var(--space-xs) var(--space-sm); align-items: center; padding-block: var(--space-md); border-block-end: var(--rule-hair) solid var(--color-rule-2); }
  .board__table tbody tr:last-child { border-block-end: 0; }
  .board__table tbody th, .board__table td { display: block; width: auto; padding: 0 !important; border: 0; }
  .board__table tbody th { grid-row: 1; grid-column: 1; align-self: start; }
  .board__what { grid-column: 2 / -1; }
  .board__table .logic__cov { display: inline-flex; align-items: center; gap: var(--space-3xs); width: auto; font-size: var(--text-xs); color: var(--color-muted); }
  .board__table .logic__cov::before { content: attr(data-label); order: 2; }
  .board__table .logic__cov::after, .board--few .logic__cov::after { width: 1rem; height: 1rem; order: 1; }
  .board__table .logic__cov.is-on { color: var(--color-ink); font-weight: 700; }
  .board__table .logic__step b, .board__table .logic__tag b { font-size: var(--text-md); }
}

/* the closing: groundwork, completion, execution, coloured as the three coverage columns above; execution is the largest */
.stages { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.5fr); gap: var(--space-md); }
.stages__item { position: relative; display: grid; grid-template-rows: auto 1fr auto; gap: var(--space-xs); padding: var(--space-lg); background: var(--color-paper); border-block-start: 4px solid var(--stage-color); }
.stages__item--1 { --stage-color: var(--color-tier-1); }
.stages__item--2 { --stage-color: var(--color-tier-2); background: var(--color-tint-full); }
.stages__item--3 { --stage-color: var(--color-tier-3); padding: var(--space-xl); background: var(--color-ink); }
.stages__item + .stages__item::before { content: ""; position: absolute; z-index: 1; inset-inline-start: calc(var(--space-md) / -2 - 5px); inset-block-start: 50%; translate: 0 -50%; border-block: 8px solid transparent; border-inline-start: 10px solid var(--color-ink); }
.stages__name { margin: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-xs); font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; line-height: 1.2; color: var(--color-ink); }
.stages__name small { font-size: var(--text-xs); font-weight: 600; color: var(--color-muted); }
.stages__text { margin: 0; color: var(--color-ink-2); word-break: auto-phrase; }
.stages__who { margin: 0; padding-block-start: var(--space-sm); font-size: var(--text-sm); font-weight: 700; color: var(--stage-color); }
.stages__item--2 .stages__name small, .stages__item--2 .stages__text { color: var(--color-ink); }
.stages__item--3 .stages__name { font-size: var(--text-3xl); color: var(--color-on-ink); }
.stages__item--3 .stages__text { font-size: var(--text-lg); color: var(--color-on-ink); }
.stages__item--3 .stages__who { color: var(--color-accent-on-ink); }
.offer__block { display: grid; gap: var(--space-md); }
.offer__block > h3 { font-size: var(--text-xl); }
.offer__lead { margin: 0; color: var(--color-ink-2); word-break: auto-phrase; }
.levers { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-sm); }
.levers > div { display: grid; align-content: start; gap: var(--space-3xs); padding: var(--space-md) var(--space-lg); background: var(--color-paper); border-inline-start: 3px solid var(--color-tier-3); }
.levers dt { font-weight: 700; color: var(--color-ink); }
.levers dd { margin: 0; font-size: var(--text-sm); color: var(--color-ink-2); word-break: auto-phrase; }
.levers__close { margin: 0; padding-inline-start: var(--space-md); border-inline-start: 3px solid var(--color-accent); color: var(--color-ink-2); word-break: auto-phrase; }
.levers__close strong { display: block; margin-block-start: var(--space-3xs); font-size: var(--text-lg); color: var(--color-ink); }
.closing__line { margin: 0; font-family: var(--font-display); font-size: clamp(1.5rem, 2.6vw, 2.25rem); font-weight: 700; line-height: 1.35; color: var(--color-ink); word-break: auto-phrase; }
@media (max-width: 60rem) {
  .stages, .levers { grid-template-columns: minmax(0, 1fr); }
  .stages__item + .stages__item::before { display: none; }
}
@media (min-width: 40rem) and (max-width: 60rem) { .levers { grid-template-columns: repeat(2, minmax(0, 1fr)); } }