/* ========================================================================== 
   living-blueprint.css
   Shared experience foundation for the isolated Living Blueprint build.
   Loaded last on every page. Home keeps its cinematic sequence; this layer
   gives every page the same typography, rhythm, states and visual world.
   ========================================================================== */

:root {
  /* Type roles from the Visual Execution Atlas */
  --lb-display-xl: clamp(64px, 7vw, 104px);
  --lb-display-l: clamp(48px, 5vw, 76px);
  --lb-heading-2: clamp(36px, 3.6vw, 56px);
  --lb-heading-3: clamp(24px, 2.2vw, 32px);
  --lb-lead: clamp(20px, 1.7vw, 24px);
  --lb-body: clamp(17px, 1.15vw, 19px);
  --lb-small: clamp(14px, 1vw, 16px);
  --lb-annotation: clamp(12px, 0.85vw, 14px);

  /* Semantic spacing, based on a 4px unit */
  --lb-space-1: 4px;
  --lb-space-2: 8px;
  --lb-space-3: 12px;
  --lb-space-4: 16px;
  --lb-space-6: 24px;
  --lb-space-8: 32px;
  --lb-space-12: 48px;
  --lb-space-16: 64px;
  --lb-space-24: 96px;
  --lb-space-32: 128px;
  --lb-space-40: 160px;

  /* Reading and composition */
  --lb-measure-body: 66ch;
  --lb-measure-lead: 56ch;
  --lb-measure-small: 48ch;
  --lb-container: 1240px;
  --lb-gutter: clamp(20px, 4vw, 48px);

  /* Shared atmosphere */
  --lb-void: #000e11;
  --lb-paper: #fcfcfc;
  --lb-mist: #d8ecf3;
  --lb-cyan: #68b4d6;
  --lb-blue: #0074fe;
  --lb-navy: #003584;
  --lb-line-dark: rgba(216, 236, 243, 0.12);
  --lb-line-light: rgba(0, 14, 17, 0.14);
  --lb-ice-text: rgba(216, 236, 243, 0.9);
  --lb-ice-muted: rgba(216, 236, 243, 0.72);
}

/* A compact, canonical route to the full availability ledger. */
.lb-availability-signal {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  margin-top: 18px;
  color: rgba(216, 236, 243, 0.76);
  font-size: 13px;
  font-weight: 520;
  line-height: 1.45;
  text-decoration: none;
}

.lb-availability-signal > span {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border: 1px solid #d8ecf3;
  border-radius: 50%;
  background: #0074fe;
  box-shadow: 0 0 0 5px rgba(0, 116, 254, 0.14);
}

.lb-availability-signal:hover {
  color: #fcfcfc;
}

.band-light .lb-availability-signal,
.band-white .lb-availability-signal,
.band-mist .lb-availability-signal {
  color: rgba(0, 14, 17, 0.72);
}

.band-light .lb-availability-signal:hover,
.band-white .lb-availability-signal:hover,
.band-mist .lb-availability-signal:hover {
  color: #003584;
}

/* ---------- Shared reading authority ---------- */
.lb {
  font-size: var(--lb-body);
  line-height: 1.62;
}

.lb p {
  text-wrap: pretty;
}

.lb .hg-lead,
.lb .lead,
.lb .lead--xl,
.lb .page-hero__lead {
  font-size: var(--lb-lead);
  font-weight: 350;
  line-height: 1.5;
  max-width: var(--lb-measure-lead);
}

.lb .body,
.lb .body-lg,
.lb .prose p,
.lb .prose li {
  font-size: var(--lb-body);
  font-weight: 350;
  line-height: 1.65;
}

.lb .small,
.lb .cta-sub,
.lb .hg-ctasub {
  font-size: var(--lb-small);
  line-height: 1.52;
}

.lb-home .hg-quick-route {
  margin-top: 14px;
}

.lb .hg-ann,
.lb .eyebrow,
.lb .v4-ann {
  font-size: var(--lb-annotation);
  font-weight: 550;
  line-height: 1.45;
  letter-spacing: 0.14em;
}

.lb .hg-btn,
.lb .btn {
  min-height: 48px;
  font-weight: 500;
}

.lb :focus-visible {
  outline-width: 3px;
  outline-offset: 4px;
}

/* ---------- Home and Blueprint inherit the shared details only ---------- */
.lb-home .hg-lead,
.lb-blueprint .hg-lead {
  max-width: var(--lb-measure-lead);
}

.lb-home .hg-footer__legal,
.lb-home .hg-footer__legal-links a,
.lb-blueprint .hg-footer__legal,
.lb-blueprint .hg-footer__legal-links a {
  font-size: 0.875rem;
  line-height: 1.55;
}

/* ---------- Depth-page atmosphere ---------- */
.lb-depth {
  background: var(--lb-void);
  color: var(--lb-void);
}

.lb-depth .container {
  max-width: var(--lb-container);
  padding-inline: var(--lb-gutter);
}

.lb-depth main {
  background: var(--lb-paper);
}

.lb-depth .page-hero.band-light {
  position: relative;
  isolation: isolate;
  overflow: clip;
  min-height: min(720px, 82svh);
  padding-top: clamp(170px, 20vh, 230px);
  padding-bottom: clamp(112px, 14vh, 176px);
  color: var(--lb-paper);
  background:
    radial-gradient(70% 100% at 84% 48%, rgba(0, 116, 254, 0.24) 0%, rgba(0, 53, 132, 0.08) 44%, transparent 72%),
    linear-gradient(115deg, rgba(0, 14, 17, 0.98) 0%, rgba(0, 29, 74, 0.96) 62%, rgba(0, 14, 17, 0.98) 100%);
  border-bottom: 1px solid var(--lb-line-dark);
}

.lb-depth .page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    repeating-linear-gradient(90deg, rgba(216, 236, 243, 0.055) 0 1px, transparent 1px 120px),
    repeating-linear-gradient(0deg, rgba(216, 236, 243, 0.04) 0 1px, transparent 1px 120px);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 28%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 28%, #000 100%);
}

.lb-depth .page-hero::after {
  content: '';
  position: absolute;
  top: 15%;
  right: clamp(36px, 8vw, 128px);
  bottom: 0;
  width: 1px;
  z-index: -1;
  background: linear-gradient(180deg, transparent 0%, var(--lb-cyan) 35%, var(--lb-blue) 72%, transparent 100%);
  box-shadow: 0 0 32px rgba(0, 116, 254, 0.55);
  opacity: 0.78;
}

.lb-depth .page-hero .container {
  position: relative;
  z-index: 1;
}

.lb-depth .page-hero .h1 {
  max-width: 18ch;
  color: var(--lb-paper);
  font-size: var(--lb-display-l);
  font-weight: 620;
  line-height: 1.01;
  letter-spacing: -0.026em;
  text-wrap: balance;
}

.lb-depth .page-hero .lead,
.lb-depth .page-hero .body-lg,
.lb-depth .page-hero p {
  color: var(--lb-ice-text);
}

.lb-depth .page-hero .kw {
  color: var(--lb-blue);
}

.lb-depth .page-hero .v3-pullquote {
  color: var(--lb-paper);
  border-left-color: var(--lb-blue);
}

/* The lifecycle diagram remains a paper working drawing inside the void. */
.lb-depth .page-hero .pillars {
  padding: clamp(24px, 3vw, 40px);
  border: 1px solid rgba(216, 236, 243, 0.28);
  border-radius: 2px;
  background: rgba(252, 252, 252, 0.96);
  box-shadow: 0 28px 80px rgba(0, 14, 17, 0.38);
}

.lb-depth .page-hero .pillars p,
.lb-depth .page-hero .pillars span {
  color: var(--lb-void);
}

/* ---------- Depth-page rhythm ---------- */
.lb-depth .section {
  padding-block: clamp(var(--lb-space-24), 9vw, var(--lb-space-40));
}

.lb-depth .section--tight,
.lb-depth .section--top-tight {
  padding-block: clamp(var(--lb-space-16), 7vw, var(--lb-space-32));
}

.lb-depth .section--legal {
  padding-block: clamp(var(--lb-space-24), 9vw, var(--lb-space-40));
}

.lb-depth .band-white {
  background: var(--lb-paper);
}

.lb-depth .band-light {
  background:
    linear-gradient(rgba(252, 252, 252, 0.96), rgba(252, 252, 252, 0.96)),
    repeating-linear-gradient(90deg, rgba(0, 53, 132, 0.045) 0 1px, transparent 1px 120px);
}

.lb-depth .band-mist {
  background-color: var(--lb-mist);
}

.lb-depth .band-dark {
  background-color: var(--lb-void);
  border-top: 1px solid var(--lb-line-dark);
  border-bottom: 1px solid var(--lb-line-dark);
}

.lb-depth .h2 {
  max-width: 22ch;
  font-size: var(--lb-heading-2);
  font-weight: 620;
  line-height: 1.07;
  letter-spacing: -0.022em;
}

.lb-depth .h3,
.lb-depth .prose h2 {
  max-width: 30ch;
  font-size: var(--lb-heading-3);
  font-weight: 580;
  line-height: 1.2;
  letter-spacing: -0.014em;
}

.lb-depth .split,
.lb-depth .grid-2 {
  column-gap: clamp(var(--lb-space-12), 7vw, var(--lb-space-24));
  row-gap: var(--lb-space-12);
}

.lb-depth .card,
.lb-depth .booking,
.lb-depth .contact-card {
  padding: clamp(var(--lb-space-6), 3vw, var(--lb-space-10, 40px));
  border-color: var(--lb-line-light);
  box-shadow: none;
}

.lb-depth .recognise__item,
.lb-depth .party,
.lb-depth .story p {
  font-size: var(--lb-body);
  line-height: 1.62;
}

.lb-depth .cta-row {
  margin-top: var(--lb-space-8);
}

/* ---------- About: the Chain of Accountability ---------- */
.lb-accountability {
  position: relative;
  overflow: clip;
  background:
    radial-gradient(55% 65% at 82% 45%, rgba(0, 116, 254, 0.16), transparent 72%),
    var(--lb-void);
}

.lb-accountability::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(216, 236, 243, 0.035) 0 1px, transparent 1px 120px),
    repeating-linear-gradient(0deg, rgba(216, 236, 243, 0.025) 0 1px, transparent 1px 120px);
}

.lb-accountability .container {
  position: relative;
}

.lb-accountability__intro {
  max-width: 760px;
  margin-bottom: clamp(var(--lb-space-16), 7vw, var(--lb-space-24));
}

.lb-accountability__intro .lead {
  color: var(--lb-ice-muted);
}

.lb-chain {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--lb-line-dark);
  border-bottom: 1px solid var(--lb-line-dark);
}

.lb-chain__path {
  position: absolute;
  top: 54px;
  left: 16.666%;
  right: 16.666%;
  height: 1px;
  transform-origin: left center;
  background: linear-gradient(90deg, var(--lb-cyan), var(--lb-blue));
  box-shadow: 0 0 20px rgba(0, 116, 254, 0.5);
}

.lb-chain__stage {
  position: relative;
  display: grid;
  grid-template-rows: 108px 1fr auto;
  min-height: 430px;
  padding: 0 clamp(var(--lb-space-6), 3vw, var(--lb-space-12)) var(--lb-space-8);
  border-right: 1px solid var(--lb-line-dark);
}

.lb-chain__stage:last-child {
  border-right: 0;
}

.lb-chain__node {
  position: relative;
  z-index: 1;
  align-self: center;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--lb-cyan);
  border-radius: 50%;
  background: var(--lb-void);
  color: var(--lb-mist);
  font-family: ui-monospace, 'Cascadia Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.lb-chain__copy {
  padding-top: var(--lb-space-8);
}

.lb-chain__label,
.lb-chain__loss {
  font-family: ui-monospace, 'Cascadia Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.lb-chain__label {
  margin-bottom: var(--lb-space-3);
  color: var(--lb-cyan);
  font-size: 12px;
}

.lb-chain__copy h3 {
  margin: 0 0 var(--lb-space-4);
  color: var(--lb-paper);
  font-size: var(--lb-heading-3);
  line-height: 1.16;
}

.lb-chain__copy p:last-child {
  color: var(--lb-ice-muted);
  font-size: var(--lb-body);
  line-height: 1.6;
}

.lb-chain__loss {
  align-self: end;
  margin-top: var(--lb-space-8);
  padding-top: var(--lb-space-4);
  border-top: 1px dashed rgba(216, 236, 243, 0.24);
  color: rgba(216, 236, 243, 0.54);
  font-size: 11px;
  line-height: 1.5;
}

.lb-accountability__answer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--lb-space-8);
  align-items: center;
  max-width: 920px;
  margin: clamp(var(--lb-space-12), 6vw, var(--lb-space-24)) auto 0;
  padding: clamp(var(--lb-space-6), 4vw, var(--lb-space-12));
  border: 1px solid rgba(104, 180, 214, 0.32);
  background: linear-gradient(110deg, rgba(0, 53, 132, 0.36), rgba(0, 14, 17, 0.82));
}

.lb-accountability__answer img {
  width: 64px;
}

.lb-accountability__statement {
  max-width: 28ch;
  color: var(--lb-paper);
  font-size: clamp(24px, 3vw, 42px);
  font-weight: 580;
  line-height: 1.16;
  letter-spacing: -0.018em;
}

.lb-accountability__origin {
  max-width: var(--lb-measure-body);
  margin: var(--lb-space-8) auto 0;
  color: var(--lb-ice-muted);
  text-align: center;
}

/* ---------- About: film-led handoff story ---------- */
.lb-cinema {
  position: relative;
  display: grid;
  min-height: clamp(720px, 100svh, 980px);
  overflow: clip;
  background: var(--lb-void);
  isolation: isolate;
}

.lb-cinema__media,
.lb-cinema__shade {
  position: absolute;
  inset: 0;
}

.lb-cinema__media {
  z-index: -2;
}

.lb-cinema__poster,
.lb-cinema__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lb-cinema__poster {
  position: absolute;
  inset: 0;
}

.lb-cinema__video {
  position: relative;
  z-index: 1;
}

.lb-cinema__shade {
  z-index: 2;
}

.lb-cinema__shade {
  background:
    linear-gradient(90deg, rgba(0, 14, 17, 0.94) 0%, rgba(0, 14, 17, 0.56) 38%, rgba(0, 14, 17, 0.08) 68%),
    linear-gradient(0deg, rgba(0, 14, 17, 0.86) 0%, transparent 48%, rgba(0, 14, 17, 0.38) 100%);
}

.lb-cinema__content {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: inherit;
  padding-top: clamp(110px, 15vh, 164px);
  padding-bottom: clamp(44px, 7vh, 76px);
}

.lb-cinema__heading {
  max-width: 620px;
}

.lb-cinema__heading .h2 {
  max-width: 14ch;
  margin-top: var(--lb-space-4);
  color: var(--lb-paper);
}

.lb-cinema__beats {
  align-self: end;
  display: grid;
  max-width: min(760px, 74vw);
  margin-bottom: clamp(60px, 11vh, 116px);
}

.lb-cinema__beat {
  grid-area: 1 / 1;
  align-self: end;
  margin: 0;
  color: var(--lb-paper);
  font-size: clamp(34px, 5.2vw, 76px);
  font-weight: 620;
  line-height: 0.98;
  letter-spacing: -0.042em;
  visibility: hidden;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 260ms ease, transform 480ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.lb-cinema__beat.is-active {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

html:not(.js) .lb-cinema__beat--answer {
  visibility: visible;
  opacity: 1;
  transform: none;
}

.lb-cinema__beat--answer {
  color: var(--lb-cyan);
}

.lb-cinema__status {
  position: absolute;
  right: max(24px, 4vw);
  bottom: clamp(48px, 7vh, 76px);
  display: flex;
  gap: 0.5ch;
  color: rgba(216, 236, 243, 0.7);
  font-family: ui-monospace, 'Cascadia Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
}

.lb-cinema__transcript {
  max-width: 720px;
  padding-top: var(--lb-space-4);
  border-top: 1px solid rgba(216, 236, 243, 0.28);
  color: var(--lb-ice-muted);
}

.lb-cinema__transcript summary {
  width: fit-content;
  min-height: 44px;
  cursor: pointer;
  color: var(--lb-paper);
  font-size: 14px;
  line-height: 44px;
}

.lb-cinema__transcript p {
  max-width: var(--lb-measure-body);
  padding-bottom: var(--lb-space-4);
  font-size: var(--lb-small);
  line-height: 1.65;
}

.lb-cinema__motion-toggle {
  display: inline-flex;
  width: fit-content;
  min-height: 48px;
  margin-bottom: var(--lb-space-4);
  padding: 0 18px;
  border: 1px solid rgba(216, 236, 243, 0.44);
  border-radius: 999px;
  background: rgba(0, 14, 17, 0.7);
  color: var(--lb-paper);
  font: 600 14px/1 Inter, sans-serif;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.lb-cinema__motion-toggle span:last-child {
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
}

.lb-cinema__beat strong {
  display: block;
  margin-bottom: 0.18em;
  color: var(--lb-cyan);
  font: 600 0.22em/1 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lb-cinema--services .lb-cinema__poster,
.lb-cinema--services .lb-cinema__video {
  object-position: 58% center;
}

.lb-cinema--method .lb-cinema__poster,
.lb-cinema--method .lb-cinema__video {
  object-position: 54% center;
}

.lb-cinema--contact .lb-cinema__poster,
.lb-cinema--contact .lb-cinema__video {
  object-position: 56% center;
}

/* ---------- What We Do decision path ---------- */
.services-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-top: var(--lb-space-4);
}

.services-hero__actions .btn--link {
  color: var(--lb-ice);
}

.services-hero__note,
.services-conversion__note {
  margin: 12px 0 0;
  color: rgba(216, 236, 243, 0.76) !important;
  font: 600 11px/1.4 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- Always-visible depth register below the film ---------- */
.lb-detail-register {
  background:
    linear-gradient(rgba(216, 236, 243, 0.58), rgba(216, 236, 243, 0.58)),
    repeating-linear-gradient(90deg, rgba(0, 53, 132, 0.07) 0 1px, transparent 1px 96px),
    var(--lb-mist);
}

.lb-detail-register__head {
  display: flex;
  min-height: 116px;
  align-items: center;
  justify-content: space-between;
  gap: var(--lb-space-6);
  border-top: 1px solid rgba(0, 53, 132, 0.28);
  border-bottom: 1px solid rgba(0, 53, 132, 0.28);
}

.lb-detail-register__head .h2 {
  margin: 0;
}

.lb-detail-register__head > span {
  color: rgba(0, 14, 17, 0.55);
  font: 500 11px/1 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lb-detail-register__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  background: rgba(0, 53, 132, 0.2);
  border-bottom: 1px solid rgba(0, 53, 132, 0.2);
}

.lb-detail-register__grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lb-detail-register__grid article {
  min-height: 330px;
  padding: clamp(24px, 3vw, 42px);
  background: rgba(216, 236, 243, 0.97);
}

.lb-detail-register__grid article > span {
  color: var(--lb-blue);
  font: 600 11px/1 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.12em;
}

.lb-detail-register__grid h3 {
  margin: var(--lb-space-8) 0 var(--lb-space-4);
  color: var(--lb-ink);
  font-size: var(--lb-heading-3);
}

.lb-detail-register__grid p,
.lb-detail-register__grid strong {
  color: rgba(0, 14, 17, 0.7);
  font-size: 15px;
  line-height: 1.6;
}

.lb-detail-register__grid strong {
  display: block;
  margin-bottom: var(--lb-space-5);
  color: var(--lb-ink);
  line-height: 1.42;
}

.services-conversion {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: clamp(56px, 8vw, 120px);
  align-items: center;
}

.services-conversion__invitation .h2 {
  max-width: 19ch;
}

.services-conversion__agenda {
  padding: var(--lb-space-8) 0 var(--lb-space-8) clamp(28px, 4vw, 56px);
  border-left: 1px solid rgba(216, 236, 243, 0.25);
}

.services-conversion__agenda ul {
  display: grid;
  gap: var(--lb-space-5);
  margin: var(--lb-space-8) 0 0;
  padding: 0;
  list-style: none;
}

.services-conversion__agenda li {
  position: relative;
  padding-left: 26px;
  color: var(--lb-paper);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.5;
}

.services-conversion__agenda li::before {
  content: '';
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 10px;
  height: 1px;
  background: var(--lb-cyan);
  box-shadow: 0 0 10px rgba(24, 193, 219, 0.55);
}

/* ---------- What We Do: detailed service bridges ---------- */
.lb-service-bridges__head {
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) minmax(0, 1.55fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: end;
  margin-bottom: clamp(48px, 6vw, 88px);
}

.lb-service-bridges__head .h2 {
  margin: 0;
}

.lb-service-bridges__links {
  display: block;
  margin-bottom: var(--lb-space-8);
  border-top: 1px solid var(--lb-line-light);
}

.lb-service-bridges__links a {
  display: grid;
  min-height: 88px;
  grid-template-columns: minmax(180px, 0.8fr) minmax(0, 1.6fr) 28px;
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  padding: 18px clamp(12px, 2vw, 28px);
  border-bottom: 1px solid var(--lb-line-light);
  color: var(--lb-void);
  transition: background-color 180ms ease, color 180ms ease;
}

.lb-service-bridges__links a:hover {
  background: rgba(216, 236, 243, 0.58);
  color: var(--lb-navy);
}

.lb-service-bridges__links span {
  color: rgba(0, 14, 17, 0.62);
  font-size: var(--lb-small);
}

.lb-service-bridges__links strong {
  font-size: clamp(18px, 1.7vw, 24px);
  font-weight: 580;
  line-height: 1.3;
}

.lb-service-bridges__links i {
  color: var(--lb-blue);
  font-style: normal;
  font-size: 22px;
}

/* ---------- Contact route board ---------- */
.lb-route-section__heading {
  max-width: 720px;
  margin-bottom: var(--lb-space-16);
}

.lb-route-section__heading .h2 {
  margin-top: var(--lb-space-4);
}

.lb-route-board {
  border-top: 1px solid rgba(0, 53, 132, 0.24);
}

.lb-route-board details {
  border-bottom: 1px solid rgba(0, 53, 132, 0.24);
}

.lb-route-board summary {
  display: grid;
  grid-template-columns: 64px minmax(220px, 0.8fr) minmax(220px, 1fr);
  gap: var(--lb-space-6);
  align-items: center;
  min-height: 112px;
  cursor: pointer;
  color: var(--lb-ink);
}

.lb-route-board summary > span {
  color: var(--lb-blue);
  font: 600 11px/1 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.12em;
}

.lb-route-board summary > strong {
  font-size: clamp(21px, 2.5vw, 32px);
  line-height: 1.1;
}

.lb-route-board summary > small {
  color: rgba(0, 14, 17, 0.62);
  font-size: 16px;
}

.lb-route-board__answer {
  max-width: 760px;
  margin-left: 64px;
  padding: 0 0 var(--lb-space-12) var(--lb-space-6);
}

.lb-route-board__answer p {
  margin-bottom: var(--lb-space-6);
  color: rgba(0, 14, 17, 0.7);
  font-size: 17px;
  line-height: 1.6;
}

.lb-route-board__answer .cta-row {
  align-items: center;
  margin-bottom: var(--lb-space-4);
}

.lb-route-board__answer button.btn {
  border: 0;
  cursor: pointer;
}

.lb-route-board__answer button.btn[aria-busy="true"] {
  cursor: progress;
  opacity: 0.72;
}

.lb-route-board__answer .lb-route-board__privacy,
.lb-route-board__answer .lb-route-board__status {
  max-width: 62ch;
  margin: 0;
  color: rgba(0, 14, 17, 0.58);
  font-size: 0.8rem;
  line-height: 1.55;
}

.lb-route-board__privacy a {
  color: var(--lb-navy);
  text-underline-offset: 3px;
}

.lb-route-board__status {
  margin-top: var(--lb-space-3) !important;
}

/* ---------- Contact becomes a deliberate route board ---------- */
.lb-page-contact .page-hero {
  min-height: 0;
  padding-top: clamp(132px, 15vh, 176px);
  padding-bottom: clamp(72px, 8vh, 104px);
}

.contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  align-items: center;
}

.contact-hero__actions button {
  border: 0;
  cursor: pointer;
}

.contact-hero__actions .btn--link {
  color: rgba(216, 236, 243, 0.82);
  border-color: rgba(216, 236, 243, 0.34);
}

.contact-hero__actions .btn--link:hover {
  color: var(--lb-paper);
  border-color: var(--lb-blue);
}

.contact-hero__note {
  color: rgba(0, 14, 17, 0.58);
  font-size: 0.84rem;
}

/* Contact calendar: immediate feedback first, remote calendar second. */
.contact-calendar[hidden] { display: none !important; }

.contact-calendar {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 160ms ease-out;
}

.contact-calendar.is-open { opacity: 1; }

.contact-calendar__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 14, 17, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.contact-calendar__dialog {
  position: relative;
  width: min(760px, 96vw);
  height: min(780px, 92vh);
  overflow: hidden;
  border: 1px solid rgba(216, 236, 243, 0.22);
  border-radius: 22px;
  background: var(--lb-void);
  box-shadow: 0 36px 100px rgba(0, 0, 0, 0.58);
  transform: translateY(12px) scale(0.985);
  transition: transform 220ms ease-out;
}

.contact-calendar.is-open .contact-calendar__dialog { transform: none; }

.contact-calendar__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(216, 236, 243, 0.2);
  border-radius: 50%;
  background: rgba(0, 14, 17, 0.84);
  color: var(--lb-paper);
  font-size: 1.65rem;
  cursor: pointer;
}

.contact-calendar__close:focus-visible {
  outline: 2px solid var(--lb-blue);
  outline-offset: 3px;
}

.contact-calendar__loading,
.contact-calendar__consent {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  align-content: center;
  gap: 16px;
  padding: clamp(28px, 6vw, 72px);
  color: var(--lb-paper);
  background:
    radial-gradient(circle at 50% 42%, rgba(0, 116, 254, 0.14), transparent 36%),
    var(--lb-void);
}

.contact-calendar__loading[hidden],
.contact-calendar__consent[hidden] { display: none !important; }

.contact-calendar__loading .hg-ann,
.contact-calendar__consent .hg-ann { color: var(--lb-cyan); }

.contact-calendar__loading h2,
.contact-calendar__consent h2 {
  max-width: 12ch;
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.contact-calendar__loading p,
.contact-calendar__consent p {
  max-width: 42ch;
  color: rgba(216, 236, 243, 0.68);
}

.contact-calendar__consent {
  z-index: 2;
  overflow-y: auto;
}

.contact-calendar__consent .cta-row {
  margin-top: 6px;
}

.contact-calendar__consent .btn--link {
  color: var(--lb-mist);
}

.contact-calendar__privacy-note {
  margin: 4px 0 0;
  font-size: 0.82rem;
  line-height: 1.5;
}

.contact-calendar__skeleton {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 420px;
  margin-top: 18px;
}

.contact-calendar__skeleton i {
  height: 42px;
  border-radius: 9px;
  background: linear-gradient(100deg, rgba(216, 236, 243, 0.06), rgba(0, 116, 254, 0.22), rgba(216, 236, 243, 0.06));
  background-size: 220% 100%;
  animation: contactCalendarPulse 1.15s ease-in-out infinite;
}

.contact-calendar__frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: var(--lb-void);
  opacity: 0;
  transition: opacity 180ms ease-out;
}

.contact-calendar.is-ready .contact-calendar__frame { opacity: 1; }
.contact-calendar-open { overflow: hidden; }

@keyframes contactCalendarPulse {
  0% { background-position: 100% 0; opacity: 0.55; }
  50% { opacity: 1; }
  100% { background-position: -100% 0; opacity: 0.55; }
}

@media (prefers-reduced-motion: reduce) {
  .contact-calendar,
  .contact-calendar__dialog,
  .contact-calendar__frame { transition: none; }
  .contact-calendar__skeleton i { animation: none; }
}

@media (max-width: 620px) {
  .contact-calendar { padding: 0; }
  .contact-calendar__dialog { width: 100vw; height: 100svh; border: 0; border-radius: 0; }
  .contact-hero__actions { align-items: stretch; }
  .contact-hero__actions .btn { width: 100%; justify-content: center; }
}

.lb-page-contact .contact-grid {
  gap: var(--lb-space-6);
}

.lb-page-contact .booking,
.lb-page-contact .contact-card {
  min-height: 100%;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.lb-page-contact .booking::before,
.lb-page-contact .contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 96px;
  height: 1px;
  background: var(--lb-blue);
}

/* ---------- Documents join the system without becoming theatrical ---------- */
.lb-depth.lb-document .page-hero {
  min-height: 360px;
  padding-top: clamp(128px, 14vh, 164px);
  padding-bottom: clamp(64px, 8vh, 88px);
}

.lb-document .page-hero .h1 {
  font-size: var(--lb-display-l);
}

.lb-document .prose {
  max-width: var(--lb-measure-body);
}

.lb-document .section--legal {
  padding-top: clamp(64px, 6vw, 96px);
  padding-bottom: clamp(96px, 9vw, 144px);
}

.lb-document .prose h2 {
  margin-top: var(--lb-space-12);
  margin-bottom: var(--lb-space-4);
}

.lb-document .prose p,
.lb-document .prose ul {
  margin-bottom: var(--lb-space-6);
}

.lb-document .pending {
  font-size: var(--lb-small);
}

/* ---------- Privacy at the point of action ---------- */
.lb-blueprint .blueai__safety {
  max-width: 62ch;
  margin: 10px 0 0;
  color: rgba(216, 236, 243, 0.72);
  font-size: 0.78rem;
  line-height: 1.5;
}

.lb-blueprint .booking-consent {
  display: grid;
  min-height: clamp(380px, 52vh, 540px);
  align-content: center;
  gap: 19px;
  text-align: left;
}

.lb-blueprint .booking-consent[hidden] {
  display: none !important;
}

.lb-blueprint .booking-consent .booking-room__title,
.lb-blueprint .booking-consent .booking-room__body,
.lb-blueprint .booking-consent .booking-room__privacy {
  max-width: 62ch;
}

.lb-blueprint .booking__status {
  margin: 0;
  color: var(--lb-ice-text);
  text-align: center;
}

.lb-blueprint .booking__calendar {
  width: min(100%, 720px);
  min-width: 320px;
  min-height: 700px;
  justify-self: center;
  overflow: hidden;
  border: 1px solid rgba(216, 236, 243, 0.18);
  border-radius: 16px;
  background: var(--lb-void);
}

.lb-blueprint .booking__calendar iframe {
  display: block;
  width: 100% !important;
  height: 700px;
  min-width: 0 !important;
  border: 0;
  background: var(--lb-void);
}

.lb-blueprint .booking__unavailable {
  padding: var(--lb-space-4);
}

.lb-blueprint .booking a {
  text-underline-offset: 3px;
}

/* ---------- Blueprint Call: the calm, memorable destination ---------- */
.lb-blueprint .scene--booking {
  min-height: 100svh;
  overflow: visible;
}

.lb-blueprint .scene--booking .panel__inner {
  justify-content: center;
  max-width: 1440px;
  padding-top: clamp(112px, 13vh, 148px);
  padding-bottom: clamp(48px, 7vh, 80px);
}

.lb-blueprint .booking-scene__image {
  object-position: center center;
  animation: bookingRoomBreathe 18s ease-in-out infinite alternate;
}

.lb-blueprint .booking-scene__veil {
  background:
    radial-gradient(circle at 66% 61%, rgba(245, 176, 92, 0.08), transparent 25%),
    linear-gradient(90deg, rgba(0, 14, 17, 0.96) 0%, rgba(0, 14, 17, 0.82) 38%, rgba(0, 14, 17, 0.34) 66%, rgba(0, 14, 17, 0.58) 100%),
    linear-gradient(180deg, rgba(0, 14, 17, 0.54) 0%, rgba(0, 14, 17, 0.08) 48%, rgba(0, 14, 17, 0.86) 100%);
}

@keyframes bookingRoomBreathe {
  from { transform: scale(1.01); }
  to { transform: scale(1.045); }
}

.lb-blueprint .booking-stage {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr);
  gap: clamp(48px, 7vw, 112px);
  align-items: start;
  width: 100%;
}

.lb-blueprint .booking-story {
  display: grid;
  gap: clamp(18px, 2.4vh, 28px);
  max-width: 720px;
  text-shadow: var(--text-shade);
}

.lb-blueprint .booking-story__eyebrow,
.lb-blueprint .booking-room__eyebrow {
  color: var(--cyan);
}

.lb-blueprint .booking-story__title {
  max-width: 15ch;
  color: var(--paper);
  font-size: clamp(3rem, 4.35vw, 5rem);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.lb-blueprint .booking-story__title span {
  display: block;
  margin-top: 0.16em;
  color: var(--ice-text);
  font-weight: 300;
}

.lb-blueprint .booking-story__lead {
  max-width: 54ch;
  color: rgba(216, 236, 243, 0.82);
  font-size: clamp(1.05rem, 1.35vw, 1.22rem);
  font-weight: 300;
  line-height: 1.65;
}

.lb-blueprint .booking-story__jump {
  display: none;
}

.lb-blueprint .booking-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 600px;
  border-top: 1px solid rgba(216, 236, 243, 0.18);
  border-bottom: 1px solid rgba(216, 236, 243, 0.18);
}

.lb-blueprint .booking-facts p {
  display: grid;
  gap: 3px;
  min-width: 0;
  padding: 17px clamp(12px, 2vw, 24px);
  border-left: 1px solid rgba(216, 236, 243, 0.18);
}

.lb-blueprint .booking-facts p:first-child {
  padding-left: 0;
  border-left: 0;
}

.lb-blueprint .booking-facts strong {
  color: var(--paper);
  font-size: 1.08rem;
  font-weight: 620;
}

.lb-blueprint .booking-facts span {
  color: rgba(216, 236, 243, 0.56);
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lb-blueprint .booking-agenda {
  display: grid;
  gap: 14px;
  max-width: 600px;
}

.lb-blueprint .booking-agenda .hg-ann {
  color: rgba(216, 236, 243, 0.58);
}

.lb-blueprint .booking-agenda ol {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 24px);
  list-style: none;
}

.lb-blueprint .booking-agenda li {
  color: rgba(216, 236, 243, 0.78);
  font-size: 0.86rem;
  font-weight: 300;
  line-height: 1.45;
}

.lb-blueprint .booking-agenda li span {
  display: block;
  margin-bottom: 6px;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
}

.lb-blueprint .booking-room {
  position: relative;
  gap: 0;
  overflow: hidden;
  padding: clamp(28px, 3.6vw, 48px);
  border: 1px solid rgba(216, 236, 243, 0.22);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(9, 31, 37, 0.92), rgba(0, 14, 17, 0.82));
  box-shadow: 0 38px 90px rgba(0, 0, 0, 0.42), 0 0 60px rgba(0, 116, 254, 0.08);
  backdrop-filter: blur(22px) saturate(120%);
  -webkit-backdrop-filter: blur(22px) saturate(120%);
  margin-top: clamp(8px, 3vh, 30px);
}

.lb-blueprint .booking-room::before {
  content: '';
  position: absolute;
  top: 0;
  left: 9%;
  width: 82%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(104, 180, 214, 0.8), transparent);
}

.lb-blueprint .booking-room [data-booking-loading] {
  display: grid;
  gap: 19px;
}

.lb-blueprint .booking-room__loading[hidden] {
  display: none !important;
}

.lb-blueprint .booking-room__skeleton {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-block: 4px;
}

.lb-blueprint .booking-room__skeleton i {
  height: 38px;
  border-radius: 8px;
  background: linear-gradient(100deg, rgba(216, 236, 243, 0.06), rgba(0, 116, 254, 0.24), rgba(216, 236, 243, 0.06));
  background-size: 220% 100%;
  animation: contactCalendarPulse 1.15s ease-in-out infinite;
}

.lb-blueprint .booking-room__step {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  color: rgba(216, 236, 243, 0.42);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.lb-blueprint .booking-room__step i {
  height: 1px;
  background: linear-gradient(90deg, rgba(0, 116, 254, 0.85), rgba(216, 236, 243, 0.16));
}

.lb-blueprint .booking-room__step b {
  color: var(--cyan);
  font-weight: 400;
}

.lb-blueprint .booking-room__title {
  max-width: 9ch;
  color: var(--paper);
  font-size: clamp(2.25rem, 3.4vw, 4rem);
  font-weight: 620;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.lb-blueprint .booking-room__body {
  max-width: 36ch;
  color: rgba(216, 236, 243, 0.72);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.55;
}

.lb-blueprint .booking-room__action {
  display: grid;
  gap: 12px;
}

.lb-blueprint .booking-room__primary {
  width: 100%;
  min-height: 60px;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 12px 34px rgba(0, 116, 254, 0.3);
}

.lb-blueprint .booking-room__action p,
.lb-blueprint .booking-room__privacy {
  color: rgba(216, 236, 243, 0.48);
  font-size: 0.76rem;
  line-height: 1.55;
}

.lb-blueprint .booking-room__action p {
  text-align: center;
}

.lb-blueprint .booking-room__alternative {
  justify-self: start;
  color: rgba(216, 236, 243, 0.74);
  font-size: 0.83rem;
}

.lb-blueprint .booking-stage__back {
  position: absolute;
  bottom: -38px;
  left: 0;
  color: rgba(216, 236, 243, 0.58);
}

.lb-blueprint .scene--booking:has(.booking__calendar:not([hidden])) .booking-stage {
  grid-template-columns: minmax(300px, 0.55fr) minmax(650px, 1.45fr);
  align-items: start;
}

.lb-blueprint .scene--booking:has(.booking__calendar:not([hidden])) .booking-story__title {
  font-size: clamp(2.6rem, 4vw, 4.5rem);
}

@media (prefers-reduced-motion: reduce) {
  .lb-blueprint .booking-scene__image,
  .lb-blueprint .booking-room__skeleton i { animation: none; }
}

@media (min-width: 1021px) and (max-height: 760px) {
  .lb-blueprint .scene--booking .panel__inner {
    padding-top: 90px;
    padding-bottom: 48px;
  }
  .lb-blueprint .booking-story { gap: 14px; }
  .lb-blueprint .booking-story__title { font-size: clamp(3rem, 4vw, 4.55rem); }
  .lb-blueprint .booking-story__lead { font-size: 0.98rem; line-height: 1.5; }
  .lb-blueprint .booking-facts p { padding-block: 11px; }
  .lb-blueprint .booking-agenda { gap: 8px; }
  .lb-blueprint .booking-room {
    margin-top: 0;
    padding: 28px 34px;
  }
  .lb-blueprint .booking-room [data-booking-loading] { gap: 13px; }
  .lb-blueprint .booking-room__title { font-size: clamp(2.25rem, 3vw, 3.25rem); }
  .lb-blueprint .booking-room__primary { min-height: 54px; }
}

@media (max-width: 1020px) {
  .lb-blueprint .scene--booking { overflow: visible; }
  .lb-blueprint .booking-stage,
  .lb-blueprint .scene--booking:has(.booking__calendar:not([hidden])) .booking-stage {
    grid-template-columns: 1fr;
    gap: 42px;
  }
  .lb-blueprint .booking-story { max-width: 760px; }
  .lb-blueprint .booking-room { max-width: 720px; width: 100%; }
  .lb-blueprint .booking-stage__back { position: static; justify-self: start; }
}

@media (max-width: 620px) {
  .lb-blueprint .scene--booking .panel__inner {
    padding-top: 104px;
    padding-bottom: 48px;
  }
  .lb-blueprint .booking-scene__image { object-position: 66% center; }
  .lb-blueprint .booking-scene__veil {
    background: linear-gradient(180deg, rgba(0, 14, 17, 0.86), rgba(0, 14, 17, 0.66) 48%, rgba(0, 14, 17, 0.94));
  }
  .lb-blueprint .booking-story__title,
  .lb-blueprint .scene--booking:has(.booking__calendar:not([hidden])) .booking-story__title {
    max-width: 11ch;
    font-size: clamp(2.75rem, 13vw, 4.1rem);
  }
  .lb-blueprint .booking-story__jump {
    display: inline-flex;
    width: 100%;
    min-height: 54px;
    justify-content: center;
  }
  .lb-blueprint .booking-facts { grid-template-columns: 1fr; }
  .lb-blueprint .booking-facts p,
  .lb-blueprint .booking-facts p:first-child {
    grid-template-columns: 70px 1fr;
    align-items: baseline;
    padding: 12px 0;
    border-left: 0;
    border-top: 1px solid rgba(216, 236, 243, 0.12);
  }
  .lb-blueprint .booking-facts p:first-child { border-top: 0; }
  .lb-blueprint .booking-agenda ol { grid-template-columns: 1fr; gap: 10px; }
  .lb-blueprint .booking-agenda li { display: grid; grid-template-columns: 32px 1fr; }
  .lb-blueprint .booking-agenda li span { margin: 0; }
  .lb-blueprint .booking-room { padding: 26px 22px; border-radius: 18px; }
  .lb-blueprint .booking__calendar,
  .lb-blueprint .booking__calendar iframe { min-width: 0; min-height: 760px; height: 760px; }
}

/* ---------- Shared footer legibility ---------- */
.lb-depth .site-footer p,
.lb-depth .site-footer a,
.lb-depth .site-footer span {
  line-height: 1.55;
}

.lb-depth .footer-legal,
.lb-depth .footer-legal a {
  font-size: 0.875rem;
}

/* ---------- Compact mobile is recomposed, not squeezed ---------- */
.lb-depth.lb-page-about .page-hero,
.lb-depth.lb-page-services .page-hero,
.lb-depth.lb-page-method .page-hero,
.lb-depth.lb-page-contact .page-hero {
  min-height: 0;
  padding-top: 96px;
  padding-bottom: 48px;
}

@media (max-width: 900px) {
  :root {
    --lb-display-xl: clamp(42px, 12vw, 58px);
    --lb-display-l: clamp(36px, 9vw, 48px);
    --lb-heading-2: clamp(30px, 7vw, 40px);
    --lb-heading-3: clamp(22px, 6vw, 28px);
    --lb-lead: clamp(18px, 4.8vw, 21px);
    --lb-body: clamp(16px, 4.2vw, 18px);
  }

  .lb-depth .page-hero {
    min-height: auto;
    padding-top: 144px;
    padding-bottom: var(--lb-space-24);
  }

  .lb-depth .page-hero::after {
    right: 24px;
  }

  .lb-depth .page-hero .h1 {
    max-width: 13ch;
  }

  .lb-depth .page-hero .pillars {
    margin-top: var(--lb-space-8);
    padding: var(--lb-space-6);
  }

  .lb-depth .section {
    padding-block: clamp(72px, 18vw, 112px);
  }

  .lb-depth .section--legal {
    padding-block: clamp(72px, 18vw, 112px);
  }

  .lb-chain {
    grid-template-columns: 1fr;
    border-top: 0;
  }

  .lb-chain__path {
    top: 22px;
    bottom: 22px;
    left: 21px;
    right: auto;
    width: 1px;
    height: auto;
    transform-origin: center top;
  }

  .lb-chain__stage {
    grid-template-columns: 64px minmax(0, 1fr);
    grid-template-rows: auto auto;
    min-height: 0;
    padding: var(--lb-space-8) 0;
    border-right: 0;
    border-bottom: 1px solid var(--lb-line-dark);
  }

  .lb-chain__node {
    grid-row: 1 / span 2;
    align-self: start;
  }

  .lb-chain__copy {
    padding-top: 0;
  }

  .lb-chain__loss {
    grid-column: 2;
    margin-top: var(--lb-space-6);
  }

  .lb-accountability__answer {
    grid-template-columns: 1fr;
  }

  .lb-cinema {
    min-height: 760px;
  }

  .lb-cinema__video {
    object-position: 58% center;
  }

  .lb-cinema__shade {
    background:
      linear-gradient(0deg, rgba(0, 14, 17, 0.94) 0%, rgba(0, 14, 17, 0.48) 58%, rgba(0, 14, 17, 0.42) 100%),
      linear-gradient(90deg, rgba(0, 14, 17, 0.62), transparent 78%);
  }

  .lb-cinema__content {
    padding-top: 124px;
  }

  .lb-cinema__beats {
    max-width: 92%;
  }

  .lb-cinema__beat {
    font-size: clamp(38px, 10vw, 56px);
  }

  .lb-cinema--services .lb-cinema__poster,
  .lb-cinema--services .lb-cinema__video {
    object-position: 62% center;
  }

  .lb-cinema--method .lb-cinema__poster,
  .lb-cinema--method .lb-cinema__video {
    object-position: 56% center;
  }

  .lb-cinema--contact .lb-cinema__poster,
  .lb-cinema--contact .lb-cinema__video {
    object-position: 60% center;
  }

  .lb-detail-register__grid,
  .lb-detail-register__grid--three {
    grid-template-columns: 1fr;
  }

  .lb-detail-register__grid article {
    min-height: 0;
  }

  .lb-detail-register__head {
    min-height: 104px;
  }

  .lb-detail-register__head > span {
    display: none;
  }

  .services-conversion {
    grid-template-columns: 1fr;
    gap: var(--lb-space-16);
  }

  .services-conversion__agenda {
    padding: var(--lb-space-8) 0 0;
    border-top: 1px solid rgba(216, 236, 243, 0.25);
    border-left: 0;
  }

  .lb-route-board summary {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: var(--lb-space-4);
    min-height: 108px;
  }

  .lb-route-board summary > small {
    grid-column: 2;
    margin-top: -12px;
  }

  .lb-route-board__answer {
    margin-left: 48px;
    padding-left: var(--lb-space-4);
  }
}

@media (max-width: 560px) {
  .lb-depth .container {
    padding-inline: 20px;
  }

  .lb-depth .page-hero {
    padding-top: 128px;
  }

  .lb-depth .page-hero::before {
    background-image:
      repeating-linear-gradient(90deg, rgba(216, 236, 243, 0.05) 0 1px, transparent 1px 80px),
      repeating-linear-gradient(0deg, rgba(216, 236, 243, 0.035) 0 1px, transparent 1px 80px);
  }

  .lb-depth .page-hero::after {
    opacity: 0.5;
  }

  .lb-depth .btn,
  .lb-depth .hg-btn {
    width: 100%;
  }

  .services-hero__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .services-hero__actions .btn--link {
    justify-content: flex-start;
    padding-inline: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lb-depth .page-hero::after {
    box-shadow: none;
  }

  .lb-cinema__video {
    display: none;
  }

  .lb-cinema__beat {
    transition: none;
  }

  .lb-cinema__beat:not(.lb-cinema__beat--answer) {
    display: none;
  }

  .lb-cinema__beat--answer {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  .lb-cinema__motion-toggle {
    display: inline-flex;
  }

  .lb-cinema.is-motion-opt-in .lb-cinema__video {
    display: block;
  }

  .lb-cinema.is-motion-opt-in .lb-cinema__beat {
    display: block;
    visibility: hidden;
    opacity: 0;
  }

  .lb-cinema.is-motion-opt-in .lb-cinema__beat.is-active {
    visibility: visible;
    opacity: 1;
  }

}

/* ---------- Service and sector page system ---------- */
.site-skip {
  position: fixed;
  top: -64px;
  left: 16px;
  z-index: 300;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--lb-blue);
  color: var(--lb-paper);
  font-size: 0.9rem;
  font-weight: 600;
  transition: top 180ms ease-out;
}

.site-skip:focus-visible {
  top: 12px;
}

.lb-subpage {
  --sp-hero-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  --sp-hero-media-ratio: 4 / 3;
  --sp-flow-min: 180px;
  --sp-map-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
  --sp-rule: rgba(0, 53, 132, 0.22);
  --sp-rule-dark: rgba(216, 236, 243, 0.18);
  --sp-soft-ink: rgba(0, 14, 17, 0.7);
  --sp-soft-ice: rgba(216, 236, 243, 0.74);
  background: var(--lb-paper);
}

.lb-subpage.sp-template-journey {
  --sp-hero-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
  --sp-flow-min: 160px;
}

.lb-subpage.sp-template-system {
  --sp-hero-columns: minmax(0, 0.92fr) minmax(340px, 1.08fr);
  --sp-hero-media-ratio: 1 / 1;
}

.lb-subpage.sp-template-landscape {
  --sp-hero-columns: minmax(0, 0.82fr) minmax(360px, 1.18fr);
  --sp-hero-media-ratio: 16 / 10;
}

.lb-subpage.sp-template-before-after {
  --sp-hero-columns: repeat(2, minmax(0, 1fr));
  --sp-hero-media-ratio: 16 / 10;
}

.lb-subpage.sp-template-sector {
  --sp-hero-columns: minmax(0, 0.86fr) minmax(360px, 1.14fr);
  --sp-hero-media-ratio: 3 / 2;
}

.lb-subpage.sp-template-partner {
  --sp-hero-columns: minmax(0, 1.12fr) minmax(300px, 0.88fr);
}

.lb-subpage.sp-template-hub {
  --sp-hero-columns: minmax(0, 0.78fr) minmax(380px, 1.22fr);
  --sp-hero-media-ratio: 16 / 10;
}

.lb-subpage main {
  overflow: clip;
}

.lb-subpage .sp-breadcrumbs {
  grid-column: 1 / -1;
  align-self: start;
  color: var(--sp-soft-ice);
  font-size: 0.875rem;
}

.lb-subpage .sp-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lb-subpage .sp-breadcrumbs li {
  display: inline-flex;
  align-items: center;
}

.lb-subpage .sp-breadcrumbs li + li::before {
  content: '/';
  margin-right: 10px;
  color: rgba(216, 236, 243, 0.42);
}

.lb-subpage .sp-breadcrumbs a,
.lb-subpage .sp-breadcrumbs [aria-current='page'] {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  color: inherit;
}

.lb-subpage .sp-breadcrumbs a:hover {
  color: var(--lb-paper);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.lb-subpage .sp-breadcrumbs [aria-current='page'] {
  color: var(--lb-paper);
}

.lb-depth.lb-subpage .sp-hero {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 0;
  align-items: start;
  overflow: clip;
  padding: 96px 0 48px;
  border-bottom: 1px solid var(--sp-rule-dark);
  background:
    radial-gradient(72% 100% at 84% 42%, rgba(0, 116, 254, 0.25), rgba(0, 53, 132, 0.06) 52%, transparent 76%),
    linear-gradient(116deg, var(--lb-void), #001d4a 58%, var(--lb-void));
  color: var(--lb-paper);
}

.lb-subpage .sp-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    repeating-linear-gradient(90deg, rgba(216, 236, 243, 0.05) 0 1px, transparent 1px 112px),
    repeating-linear-gradient(0deg, rgba(216, 236, 243, 0.035) 0 1px, transparent 1px 112px);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 24%, #000);
  mask-image: linear-gradient(90deg, transparent, #000 24%, #000);
}

.lb-subpage .sp-hero::after {
  content: '';
  position: absolute;
  top: 16%;
  right: max(24px, 5vw);
  bottom: 0;
  z-index: -1;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--lb-cyan) 36%, var(--lb-blue) 72%, transparent);
  box-shadow: 0 0 28px rgba(0, 116, 254, 0.48);
}

.lb-subpage .sp-hero > .container {
  display: grid;
  width: 100%;
  grid-template-columns: var(--sp-hero-columns);
  column-gap: clamp(40px, 7vw, 104px);
  row-gap: 12px;
  align-items: center;
}

.lb-subpage .sp-hero > .container:not(:has(.sp-hero__media)) {
  grid-template-columns: 1fr;
}

.lb-subpage .sp-hero__copy {
  max-width: 760px;
}

.lb-subpage .sp-hero__copy .eyebrow {
  margin-bottom: var(--lb-space-6);
  color: var(--lb-cyan);
}

.lb-subpage .sp-hero__copy h1 {
  max-width: 17ch;
  color: var(--lb-paper);
  font-size: var(--lb-display-l);
  font-weight: 620;
  line-height: 1.01;
  letter-spacing: -0.026em;
  text-wrap: balance;
}

.lb-subpage .sp-hero__copy > .lead {
  max-width: var(--lb-measure-lead);
  margin-top: var(--lb-space-6);
  color: var(--lb-ice-text);
}

.lb-subpage .sp-hero__copy .cta-row {
  margin-top: var(--lb-space-8);
}

.lb-subpage :is(.sp-hero, .sp-conversion) .btn--primary {
  background: var(--lb-blue);
  color: var(--lb-paper);
}

.lb-subpage :is(.sp-hero, .sp-conversion) .btn--primary:hover {
  background: var(--lb-cyan);
  color: var(--lb-void);
}

.lb-subpage .sp-hero__media {
  position: relative;
  aspect-ratio: var(--sp-hero-media-ratio);
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(216, 236, 243, 0.24);
  background:
    repeating-linear-gradient(90deg, rgba(216, 236, 243, 0.05) 0 1px, transparent 1px 72px),
    rgba(0, 14, 17, 0.58);
  box-shadow: 0 32px 84px rgba(0, 14, 17, 0.38);
}

.lb-subpage .sp-hero__media::before,
.lb-subpage .sp-hero__media::after {
  content: '';
  position: absolute;
  z-index: 2;
  width: 28px;
  height: 28px;
  pointer-events: none;
}

.lb-subpage .sp-hero__media::before {
  top: 12px;
  left: 12px;
  border-top: 1px solid var(--lb-cyan);
  border-left: 1px solid var(--lb-cyan);
}

.lb-subpage .sp-hero__media::after {
  right: 12px;
  bottom: 12px;
  border-right: 1px solid var(--lb-blue);
  border-bottom: 1px solid var(--lb-blue);
}

.lb-subpage .sp-hero__media :is(img, video, svg) {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lb-subpage .sp-hero__media figcaption {
  position: absolute;
  right: 16px;
  bottom: 14px;
  left: 16px;
  z-index: 3;
  color: var(--sp-soft-ice);
  font-size: 0.75rem;
}

.lb-subpage .sp-localnav {
  position: sticky;
  top: var(--nav-h);
  z-index: 40;
  overflow-x: auto;
  border-bottom: 1px solid var(--sp-rule);
  background: rgba(252, 252, 252, 0.94);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  scrollbar-width: thin;
}

.lb-subpage .sp-localnav :is(ul, ol) {
  display: flex;
  width: max-content;
  min-width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lb-subpage .sp-localnav > .container {
  display: flex;
  width: max-content;
  min-width: 100%;
}

.lb-subpage .sp-localnav li + li {
  border-left: 1px solid rgba(0, 53, 132, 0.12);
}

.lb-subpage .sp-localnav a {
  position: relative;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  padding: 0 20px;
  color: var(--sp-soft-ink);
  font-size: 0.82rem;
  font-weight: 550;
  white-space: nowrap;
}

.lb-subpage .sp-localnav a:hover,
.lb-subpage .sp-localnav a[aria-current='true'] {
  color: var(--lb-navy);
}

.lb-subpage .sp-localnav a[aria-current='true']::after {
  content: '';
  position: absolute;
  right: 20px;
  bottom: 0;
  left: 20px;
  height: 2px;
  background: var(--lb-blue);
}

.lb-subpage .sp-section {
  position: relative;
  padding-block: clamp(80px, 9vw, 144px);
  scroll-margin-top: calc(var(--nav-h) + 64px);
}

.lb-subpage .sp-section + .sp-section {
  border-top: 1px solid rgba(0, 14, 17, 0.1);
}

.lb-subpage .sp-section > .container > header {
  max-width: 820px;
  margin-bottom: clamp(40px, 6vw, 80px);
}

.lb-subpage .sp-section__head {
  max-width: 820px;
  margin-bottom: clamp(40px, 6vw, 80px);
}

.lb-subpage .sp-section > .container > header .eyebrow {
  margin-bottom: var(--lb-space-4);
}

.lb-subpage .sp-section__head .eyebrow {
  margin-bottom: var(--lb-space-4);
}

.lb-subpage .sp-section > .container > header :is(h2, h3) {
  max-width: 20ch;
  color: var(--lb-void);
  font-size: var(--lb-heading-2);
  line-height: 1.07;
  letter-spacing: -0.022em;
}

.lb-subpage .sp-section__head :is(h2, h3) {
  max-width: 20ch;
  color: var(--lb-void);
  font-size: var(--lb-heading-2);
  line-height: 1.07;
  letter-spacing: -0.022em;
}

.lb-subpage .sp-section > .container > header p {
  max-width: var(--lb-measure-lead);
  margin-top: var(--lb-space-4);
  color: var(--sp-soft-ink);
}

.lb-subpage .sp-section__head > .lead {
  max-width: var(--lb-measure-lead);
  margin-top: var(--lb-space-4);
  color: var(--sp-soft-ink);
}

.lb-subpage .sp-recognition {
  background:
    linear-gradient(rgba(252, 252, 252, 0.97), rgba(252, 252, 252, 0.97)),
    repeating-linear-gradient(90deg, rgba(0, 53, 132, 0.05) 0 1px, transparent 1px 112px);
}

.lb-subpage .sp-recognition :is(ul, ol) {
  counter-reset: sp-recognition;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--sp-rule);
}

.lb-subpage .sp-recognition :is(li, article) {
  counter-increment: sp-recognition;
  display: grid;
  min-height: 112px;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: var(--lb-space-4);
  align-content: center;
  padding: var(--lb-space-6);
  border-top: 1px solid var(--sp-rule);
}

.lb-subpage .sp-recognition :is(li, article):nth-child(odd) {
  border-right: 1px solid var(--sp-rule);
}

.lb-subpage .sp-recognition :is(li, article)::before {
  content: counter(sp-recognition, decimal-leading-zero);
  color: var(--lb-blue);
  font: 600 0.7rem/1.5 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.12em;
}

.lb-subpage .sp-recognition :is(h3, strong) {
  color: var(--lb-void);
  font-weight: 600;
}

.lb-subpage .sp-recognition p {
  grid-column: 2;
  margin-top: 6px;
  color: var(--sp-soft-ink);
}

.lb-subpage .sp-operating-view {
  color: var(--lb-paper);
  background:
    radial-gradient(80% 100% at 76% 42%, rgba(0, 116, 254, 0.18), transparent 68%),
    repeating-linear-gradient(90deg, rgba(216, 236, 243, 0.055) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(216, 236, 243, 0.04) 0 1px, transparent 1px 96px),
    var(--lb-void);
}

.lb-subpage .sp-operating-view > .container > header :is(h2, h3),
.lb-subpage .sp-operating-view > .container > header p {
  color: var(--lb-paper);
}

.lb-subpage .sp-operating-view .sp-section__head :is(h2, h3),
.lb-subpage .sp-operating-view .sp-section__head > .lead {
  color: var(--lb-paper);
}

.lb-subpage .sp-operating-view .sp-section__head .eyebrow {
  color: var(--lb-cyan);
}

.lb-subpage .sp-operating-view figure {
  margin: 0;
  padding: clamp(24px, 4vw, 56px);
  border: 1px solid var(--sp-rule-dark);
  background: rgba(0, 14, 17, 0.62);
}

.lb-subpage .sp-operating-view :is(svg, img) {
  width: 100%;
  height: auto;
}

.lb-subpage .sp-operating-view figcaption {
  max-width: var(--lb-measure-body);
  margin-top: var(--lb-space-4);
  color: var(--sp-soft-ice);
  font-size: var(--lb-small);
}

.lb-subpage :is(ol, ul).sp-flow,
.lb-subpage .sp-flow > :is(ol, ul) {
  counter-reset: sp-flow;
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--sp-rule);
  border-bottom: 1px solid var(--sp-rule);
}

.lb-subpage .sp-flow li {
  counter-increment: sp-flow;
  position: relative;
  flex: 1 1 var(--sp-flow-min);
  min-width: 0;
  padding: clamp(24px, 3vw, 40px);
}

.lb-subpage .sp-flow li + li {
  border-left: 1px solid var(--sp-rule);
}

.lb-subpage .sp-flow li > span,
.lb-subpage .sp-flow li:not(:has(> span))::before {
  content: counter(sp-flow, decimal-leading-zero);
  display: block;
  margin-bottom: clamp(28px, 4vw, 56px);
  color: var(--lb-blue);
  font: 600 0.7rem/1 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.12em;
}

.lb-subpage .sp-flow li:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 39px;
  right: -6px;
  z-index: 1;
  width: 11px;
  height: 11px;
  border-top: 1px solid var(--lb-blue);
  border-right: 1px solid var(--lb-blue);
  transform: rotate(45deg);
  background: var(--lb-paper);
}

.lb-subpage .sp-flow h3 {
  color: var(--lb-void);
  font-size: var(--lb-heading-3);
  line-height: 1.15;
}

.lb-subpage .sp-flow p {
  margin-top: var(--lb-space-3);
  color: var(--sp-soft-ink);
}

.lb-subpage .sp-operating-view :is(ol, ul).sp-flow,
.lb-subpage .sp-operating-view .sp-flow > :is(ol, ul) {
  border-color: var(--sp-rule-dark);
}

.lb-subpage .sp-operating-view .sp-flow li + li {
  border-left-color: var(--sp-rule-dark);
}

.lb-subpage .sp-operating-view .sp-flow h3 {
  color: var(--lb-paper);
}

.lb-subpage .sp-operating-view .sp-flow p {
  color: var(--sp-soft-ice);
}

.lb-subpage .sp-operating-view .sp-flow li:not(:last-child)::after {
  background: var(--lb-void);
}

.lb-subpage .sp-artifacts {
  background:
    radial-gradient(72% 120% at 82% 42%, rgba(0, 116, 254, 0.17), transparent 72%),
    var(--lb-void);
}

.lb-subpage .sp-artifacts .sp-section__head :is(h2, h3) {
  color: var(--lb-paper);
}

.lb-subpage .sp-artifacts .sp-section__head .eyebrow {
  color: var(--lb-cyan);
}

.lb-subpage .sp-artifacts .sp-section__head > .lead {
  color: var(--lb-ice-muted);
}

.lb-subpage .sp-artifact-ledger {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.lb-subpage .sp-artifact-ledger__rows {
  border-top: 1px solid var(--sp-rule-dark);
}

.lb-subpage .sp-artifact-sheet {
  position: relative;
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1.55fr) clamp(44px, 5vw, 72px) minmax(250px, 0.9fr);
  align-items: stretch;
  border-bottom: 1px solid var(--sp-rule-dark);
  color: var(--lb-ice-text);
  transition: background-color 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

.lb-subpage .sp-artifact-sheet__control {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.lb-subpage .sp-artifact-sheet__artifact {
  min-width: 0;
  padding: clamp(22px, 3vw, 34px) 0;
  transition: background-color 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

.lb-subpage .sp-artifact-sheet__select {
  display: grid;
  min-height: 48px;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--lb-space-3) var(--lb-space-6);
  align-items: center;
  padding-inline: clamp(18px, 3vw, 36px);
  color: inherit;
  cursor: pointer;
}

.lb-subpage .sp-artifact-sheet__select:hover .sp-artifact-sheet__name {
  color: var(--lb-cyan);
}

.lb-subpage .sp-artifact-sheet__stamp {
  display: flex;
  grid-column: 1 / -1;
  justify-content: space-between;
  color: var(--lb-cyan);
  font: 600 0.67rem/1 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.11em;
}

.lb-subpage .sp-artifact-sheet__name {
  max-width: 38ch;
  color: var(--lb-paper);
  font-size: clamp(1.08rem, 1.45vw, 1.32rem);
  font-weight: 600;
  line-height: 1.3;
  text-wrap: pretty;
  transition: color 160ms ease-out;
}

.lb-subpage .sp-artifact-sheet__state {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  border: 1px solid rgba(104, 180, 214, 0.58);
  border-radius: 999px;
  color: var(--lb-cyan);
  font-size: 0.76rem;
  font-weight: 600;
  white-space: nowrap;
}

.lb-subpage .sp-artifact-sheet__state-selected {
  display: none;
}

.lb-subpage .sp-artifact-sheet__details {
  display: grid;
  grid-template-columns: minmax(140px, 0.72fr) minmax(170px, 1fr);
  gap: 0 var(--lb-space-6);
  margin: var(--lb-space-4) 0 0;
  padding-inline: clamp(18px, 3vw, 36px);
}

.lb-subpage .sp-artifact-sheet__details div {
  min-width: 0;
  padding-top: var(--lb-space-3);
  border-top: 1px solid var(--sp-rule-dark);
}

.lb-subpage .sp-artifact-sheet__details div:last-child {
  grid-column: 1 / -1;
  margin-top: var(--lb-space-4);
}

.lb-subpage .sp-artifact-sheet__details dt,
.lb-subpage .sp-artifact-sheet__consequence > span {
  color: var(--lb-cyan);
  font: 600 0.66rem/1.35 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.lb-subpage .sp-artifact-sheet__details dd {
  max-width: 44ch;
  margin: 6px 0 0;
  color: var(--lb-ice-muted);
  font-size: 0.91rem;
  line-height: 1.5;
  text-wrap: pretty;
}

.lb-subpage .sp-artifact-sheet__seam {
  display: grid;
  min-width: 0;
  place-items: center;
}

.lb-subpage .sp-artifact-sheet__seam::before {
  content: '';
  width: 100%;
  height: 1px;
  grid-area: 1 / 1;
  background: rgba(104, 180, 214, 0.34);
  transform: scaleX(0.3);
  transform-origin: left center;
  transition: transform 360ms cubic-bezier(0.22, 1, 0.36, 1), background-color 240ms ease-out;
}

.lb-subpage .sp-artifact-sheet__seam > span {
  width: 9px;
  height: 9px;
  grid-area: 1 / 1;
  border: 1px solid var(--lb-cyan);
  border-radius: 50%;
  background: var(--lb-void);
  transition: background-color 240ms ease-out, border-color 240ms ease-out, transform 240ms ease-out;
}

.lb-subpage .sp-artifact-sheet__consequence {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  gap: var(--lb-space-3);
  padding: clamp(24px, 3vw, 38px);
  background: rgba(216, 236, 243, 0.035);
  transition: background-color 240ms ease-out, color 240ms ease-out;
}

.lb-subpage .sp-artifact-sheet__consequence strong {
  color: var(--lb-ice-text);
  font-size: clamp(1.04rem, 1.35vw, 1.24rem);
  font-weight: 550;
  line-height: 1.42;
  text-wrap: pretty;
}

.lb-subpage .sp-artifact-sheet__control:checked + .sp-artifact-sheet__artifact {
  background: rgba(216, 236, 243, 0.035);
}

.lb-subpage .sp-artifact-sheet__control:checked + .sp-artifact-sheet__artifact .sp-artifact-sheet__state {
  border-color: var(--lb-blue);
  background: var(--lb-blue);
  color: var(--lb-paper);
}

.lb-subpage .sp-artifact-sheet__control:checked + .sp-artifact-sheet__artifact .sp-artifact-sheet__state-idle {
  display: none;
}

.lb-subpage .sp-artifact-sheet__control:checked + .sp-artifact-sheet__artifact .sp-artifact-sheet__state-selected {
  display: inline;
}

.lb-subpage .sp-artifact-sheet__control:checked ~ .sp-artifact-sheet__seam::before {
  background: var(--lb-blue);
  transform: scaleX(1);
}

.lb-subpage .sp-artifact-sheet__control:checked ~ .sp-artifact-sheet__seam > span {
  border-color: var(--lb-blue);
  background: var(--lb-blue);
  transform: scale(1.18);
}

.lb-subpage .sp-artifact-sheet__control:checked ~ .sp-artifact-sheet__consequence {
  background: var(--lb-blue);
}

.lb-subpage .sp-artifact-sheet__control:checked ~ .sp-artifact-sheet__consequence > span,
.lb-subpage .sp-artifact-sheet__control:checked ~ .sp-artifact-sheet__consequence strong {
  color: var(--lb-paper);
}

.lb-subpage .sp-artifact-sheet__control:focus-visible + .sp-artifact-sheet__artifact .sp-artifact-sheet__select {
  outline: 3px solid var(--lb-blue);
  outline-offset: -3px;
}

.lb-subpage .sp-method {
  color: var(--lb-paper);
  background: var(--lb-void);
}

.lb-subpage .sp-method > .container > header :is(h2, h3),
.lb-subpage .sp-method > .container > header p {
  color: var(--lb-paper);
}

.lb-subpage .sp-method .sp-section__head :is(h2, h3) {
  color: var(--lb-paper);
}

.lb-subpage .sp-method .sp-section__head .eyebrow {
  color: var(--lb-cyan);
}

.lb-subpage .sp-method :is(ol, ul) {
  counter-reset: sp-method;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--sp-rule-dark);
  border-bottom: 1px solid var(--sp-rule-dark);
}

.lb-subpage .sp-method :is(li, article) {
  counter-increment: sp-method;
  min-height: 300px;
  padding: clamp(28px, 4vw, 52px);
}

.lb-subpage .sp-method :is(li, article) + :is(li, article) {
  border-left: 1px solid var(--sp-rule-dark);
}

.lb-subpage .sp-method :is(li, article)::before {
  content: counter(sp-method, decimal-leading-zero);
  display: block;
  margin-bottom: clamp(60px, 8vw, 104px);
  color: var(--lb-cyan);
  font: 600 0.7rem/1 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.12em;
}

.lb-subpage .sp-method :is(h2, h3, strong) {
  color: var(--lb-paper);
  font-size: var(--lb-heading-3);
}

.lb-subpage .sp-method :is(li, article) p {
  margin-top: var(--lb-space-4);
  color: var(--sp-soft-ice);
}

.lb-subpage .sp-proof {
  color: var(--lb-paper);
  background:
    radial-gradient(64% 120% at 84% 48%, rgba(0, 116, 254, 0.2), transparent 70%),
    var(--lb-void);
}

.lb-subpage .sp-proof > .container {
  max-width: var(--lb-container);
}

.lb-subpage .sp-proof__label {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  margin-bottom: var(--lb-space-8);
  padding: 0 12px;
  border: 1px solid var(--sp-rule-dark);
  color: var(--lb-cyan);
  font: 600 0.68rem/1 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lb-subpage .sp-proof > .container > :is(h2, h3) {
  max-width: 20ch;
  color: var(--lb-paper);
  font-size: var(--lb-heading-2);
  line-height: 1.08;
}

.lb-subpage .sp-proof > .container > .lead {
  max-width: var(--lb-measure-lead);
  margin-top: var(--lb-space-6);
  color: var(--sp-soft-ice);
}

.lb-subpage .sp-proof > .container > .btn {
  margin-top: var(--lb-space-8);
}

.lb-subpage .sp-proof .eyebrow {
  margin-bottom: var(--lb-space-6);
  color: var(--lb-cyan);
}

.lb-subpage .sp-proof blockquote,
.lb-subpage .sp-proof .story {
  max-width: 900px;
  margin: 0;
  padding: clamp(28px, 5vw, 64px);
  border-top: 1px solid var(--sp-rule);
  border-bottom: 1px solid var(--sp-rule);
  border-left: 3px solid var(--lb-blue);
  color: var(--lb-paper);
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.35;
}

.lb-subpage .sp-proof cite,
.lb-subpage .sp-proof figcaption {
  display: block;
  margin-top: var(--lb-space-6);
  color: var(--sp-soft-ice);
  font-size: var(--lb-small);
  font-style: normal;
}

.lb-subpage .sp-related :is(nav, ul) {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--sp-rule);
}

.lb-subpage .sp-related__links {
  border-top: 1px solid var(--sp-rule);
}

.lb-subpage .sp-related li {
  border-bottom: 1px solid var(--sp-rule);
}

.lb-subpage .sp-related a {
  display: grid;
  min-height: 72px;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--lb-space-6);
  align-items: center;
  color: var(--lb-void);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  border-bottom: 1px solid var(--sp-rule);
}

.lb-subpage .sp-related a:not(:has(> [aria-hidden='true']))::after {
  content: '\2192';
  color: var(--lb-blue);
  font-size: 1.25rem;
  transition: transform 180ms ease-out;
}

.lb-subpage .sp-related a > [aria-hidden='true'] {
  color: var(--lb-blue);
  font-size: 1.25rem;
  transition: transform 180ms ease-out;
}

.lb-subpage .sp-related a:hover::after,
.lb-subpage .sp-related a:hover > [aria-hidden='true'] {
  transform: translateX(5px);
}

.lb-subpage .sp-conversion {
  padding-block: clamp(88px, 11vw, 152px);
  color: var(--lb-paper);
  background:
    radial-gradient(64% 140% at 82% 52%, rgba(0, 116, 254, 0.22), transparent 70%),
    repeating-linear-gradient(90deg, rgba(216, 236, 243, 0.04) 0 1px, transparent 1px 112px),
    var(--lb-void);
}

.lb-subpage .sp-conversion > .container {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: clamp(40px, 8vw, 120px);
  align-items: end;
}

.lb-subpage .sp-conversion :is(h2, h3) {
  max-width: 18ch;
  color: var(--lb-paper);
  font-size: var(--lb-heading-2);
  line-height: 1.07;
}

.lb-subpage .sp-conversion > .container > .cta-row {
  justify-content: flex-end;
}

.lb-subpage .sp-pathways {
  counter-reset: sp-pathway;
}

.lb-subpage .sp-pathways__map {
  border-bottom: 1px solid var(--sp-rule);
}

.lb-subpage .sp-pathways details {
  counter-increment: sp-pathway;
  border-top: 1px solid var(--sp-rule);
}

.lb-subpage .sp-pathways details:last-of-type {
  border-bottom: 1px solid var(--sp-rule);
}

.lb-subpage .sp-pathways summary {
  display: grid;
  min-height: 88px;
  grid-template-columns: 52px minmax(0, 1fr) 32px;
  gap: var(--lb-space-4);
  align-items: center;
  cursor: pointer;
  list-style: none;
  color: var(--lb-void);
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  font-weight: 600;
}

.lb-subpage .sp-pathways summary::-webkit-details-marker {
  display: none;
}

.lb-subpage .sp-pathways summary > span:first-child,
.lb-subpage .sp-pathways summary:not(:has(> span:first-child))::before {
  content: counter(sp-pathway, decimal-leading-zero);
  color: var(--lb-blue);
  font: 600 0.7rem/1 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.12em;
}

.lb-subpage .sp-pathways summary::after {
  content: '+';
  justify-self: end;
  color: var(--lb-blue);
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform 180ms ease-out;
}

.lb-subpage .sp-pathways details[open] summary::after {
  transform: rotate(45deg);
}

.lb-subpage .sp-pathways details > :not(summary) {
  max-width: 760px;
  margin-left: 68px;
}

.lb-subpage .sp-pathways__map details > div {
  display: grid;
  max-width: none;
}

.lb-subpage .sp-pathways__map details > div a {
  display: grid;
  min-height: 84px;
  align-content: center;
  padding: var(--lb-space-4) 0;
  border-top: 1px solid rgba(0, 53, 132, 0.13);
}

.lb-subpage .sp-pathways__map details > div a strong {
  color: var(--lb-void);
  font-size: 1rem;
}

.lb-subpage .sp-pathways__map details > div a span {
  margin-top: 4px;
  color: var(--sp-soft-ink);
  font-size: 0.9rem;
  font-weight: 350;
}

.lb-subpage .sp-pathways details > :last-child {
  padding-bottom: var(--lb-space-8);
}

.lb-subpage .sp-pathways details p {
  color: var(--sp-soft-ink);
}

.lb-subpage .sp-pathways details a {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  color: var(--lb-navy);
  font-weight: 600;
}

.lb-subpage .sp-sector-map {
  color: var(--lb-paper);
  background:
    radial-gradient(72% 100% at 76% 42%, rgba(0, 116, 254, 0.18), transparent 70%),
    repeating-linear-gradient(90deg, rgba(216, 236, 243, 0.05) 0 1px, transparent 1px 96px),
    var(--lb-void);
}

.lb-subpage .sp-sector-map > .container {
  display: grid;
  grid-template-columns: var(--sp-map-columns);
  gap: clamp(48px, 8vw, 120px);
  align-items: start;
}

.lb-subpage .sp-sector-map > .container > header {
  position: sticky;
  top: calc(var(--nav-h) + 76px);
}

.lb-subpage .sp-sector-map .sp-section__head {
  position: sticky;
  top: calc(var(--nav-h) + 76px);
}

.lb-subpage .sp-sector-map > .container > header :is(h2, h3) {
  color: var(--lb-paper);
}

.lb-subpage .sp-sector-map .sp-section__head :is(h2, h3) {
  color: var(--lb-paper);
}

.lb-subpage .sp-sector-map > .container > header p {
  color: var(--sp-soft-ice);
}

.lb-subpage .sp-sector-map .sp-section__head > .lead {
  color: var(--sp-soft-ice);
}

.lb-subpage .sp-sector-map > .container > :is(ul, ol) {
  counter-reset: sp-sector;
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--sp-rule-dark);
}

.lb-subpage .sp-sector-map li {
  counter-increment: sp-sector;
  display: grid;
  min-height: 96px;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: var(--lb-space-4);
  align-content: center;
  padding: var(--lb-space-6) 0;
  border-top: 1px solid var(--sp-rule-dark);
}

.lb-subpage .sp-sector-map li::before {
  content: counter(sp-sector, decimal-leading-zero);
  color: var(--lb-cyan);
  font: 600 0.7rem/1.4 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.12em;
}

.lb-subpage .sp-sector-map :is(h3, strong) {
  color: var(--lb-paper);
  font-weight: 600;
}

.lb-subpage .sp-sector-map li p {
  grid-column: 2;
  color: var(--sp-soft-ice);
}

.lb-subpage .sp-sector-map__list {
  border-bottom: 1px solid var(--sp-rule-dark);
}

.lb-subpage .sp-sector-map__list a {
  display: grid;
  min-height: 112px;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 4px var(--lb-space-4);
  align-content: center;
  padding: var(--lb-space-6) 0;
  border-top: 1px solid var(--sp-rule-dark);
  color: var(--lb-paper);
}

.lb-subpage .sp-sector-map__list a > span {
  grid-row: 1 / span 2;
  color: var(--lb-cyan);
  font: 600 0.7rem/1.4 ui-monospace, 'Cascadia Mono', monospace;
  letter-spacing: 0.12em;
}

.lb-subpage .sp-sector-map__list a strong {
  color: var(--lb-paper);
  font-size: 1.05rem;
}

.lb-subpage .sp-sector-map__list a p {
  grid-column: 2;
  color: var(--sp-soft-ice);
  font-size: 0.9rem;
}

.lb-subpage .sp-faq__list {
  border-top: 1px solid var(--sp-rule);
}

.lb-subpage .sp-faq__list details {
  border-bottom: 1px solid var(--sp-rule);
}

.lb-subpage .sp-faq__list summary {
  position: relative;
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: var(--lb-space-6);
  padding-right: 48px;
  cursor: pointer;
  list-style: none;
  color: var(--lb-void);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  font-weight: 600;
}

.lb-subpage .sp-faq__list summary::-webkit-details-marker {
  display: none;
}

.lb-subpage .sp-faq__list summary::after {
  content: '+';
  position: absolute;
  right: 8px;
  color: var(--lb-blue);
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform 180ms ease-out;
}

.lb-subpage .sp-faq__list details[open] summary::after {
  transform: rotate(45deg);
}

.lb-subpage .sp-faq__list details p {
  max-width: var(--lb-measure-body);
  padding: 0 48px var(--lb-space-6) 0;
  color: var(--sp-soft-ink);
}

.lb-subpage .lb-cinema__poster,
.lb-subpage .lb-cinema__video {
  object-position: var(--lb-cinema-position, center);
}

.lb-subpage .lb-cinema.sp-film--pos-56 {
  --lb-cinema-position: 56% center;
}

.lb-subpage :is(.sp-localnav a, .sp-pathways summary, .sp-pathways a, .sp-related a, .lb-cinema__motion-toggle) {
  min-height: 48px;
}

@media (min-width: 901px) {
  .lb-subpage .nav__links {
    gap: clamp(14px, 1.6vw, 26px);
  }

  .lb-subpage .nav__cta {
    padding-inline: 20px;
  }

  .lb-subpage .footer-top {
    grid-template-columns: minmax(260px, 1.35fr) repeat(3, minmax(150px, 0.8fr));
    gap: clamp(32px, 4vw, 64px);
  }
}

@media (min-width: 901px) and (max-height: 700px) {
  .lb-depth.lb-subpage .sp-hero {
    min-height: 0;
    padding: 96px 0 48px;
  }

  .lb-subpage .sp-hero__copy h1 {
    font-size: clamp(42px, 8.5vh, 62px);
  }

  .lb-subpage .sp-hero__copy .eyebrow {
    margin-bottom: 12px;
  }

  .lb-subpage .sp-hero__copy > .lead {
    margin-top: 16px;
    font-size: clamp(17px, 2.8vh, 20px);
  }

  .lb-subpage .sp-hero .services-hero__actions {
    margin-top: 18px;
  }
}

@media (max-width: 900px) {
  .lb-service-bridges__head {
    grid-template-columns: 1fr;
    gap: var(--lb-space-6);
  }

  .lb-service-bridges__links a {
    grid-template-columns: minmax(0, 1fr) 28px;
    gap: 8px 24px;
    padding-block: 24px;
  }

  .lb-service-bridges__links a span {
    grid-column: 1;
  }

  .lb-service-bridges__links a strong {
    grid-column: 1;
  }

  .lb-service-bridges__links a i {
    grid-column: 2;
    grid-row: 1 / 3;
  }

  .lb-subpage .sp-hero {
    min-height: 0;
    padding: 96px 0 48px;
  }

  .lb-subpage .sp-hero > .container {
    grid-template-columns: 1fr;
    column-gap: var(--lb-space-12);
    row-gap: 12px;
  }

  .lb-subpage .sp-hero__copy h1 {
    max-width: 14ch;
  }

  .lb-subpage .sp-hero__media {
    width: min(100%, 680px);
  }

  .lb-subpage .sp-localnav a {
    padding-inline: 16px;
  }

  .lb-subpage .sp-section {
    padding-block: clamp(72px, 16vw, 112px);
  }

  .lb-subpage .sp-recognition :is(ul, ol) {
    grid-template-columns: 1fr;
  }

  .lb-subpage .sp-recognition :is(li, article):nth-child(odd) {
    border-right: 0;
  }

  .lb-subpage .sp-artifact-sheet {
    grid-template-columns: minmax(0, 1fr);
  }

  .lb-subpage .sp-artifact-sheet__seam {
    min-height: 28px;
    padding-inline: clamp(18px, 3vw, 36px);
    place-items: center start;
  }

  .lb-subpage .sp-artifact-sheet__seam::before {
    width: 100%;
  }

  .lb-subpage .sp-artifact-sheet__consequence {
    min-height: 128px;
    padding-inline: clamp(18px, 3vw, 36px);
  }

  .lb-subpage :is(ol, ul).sp-flow,
  .lb-subpage .sp-flow > :is(ol, ul) {
    flex-direction: column;
  }

  .lb-subpage .sp-flow li + li,
  .lb-subpage .sp-operating-view .sp-flow li + li {
    border-top: 1px solid var(--sp-rule);
    border-left: 0;
  }

  .lb-subpage .sp-operating-view .sp-flow li + li {
    border-top-color: var(--sp-rule-dark);
  }

  .lb-subpage .sp-flow li::before {
    margin-bottom: var(--lb-space-6);
  }

  .lb-subpage .sp-flow li:not(:last-child)::after {
    top: auto;
    right: auto;
    bottom: -6px;
    left: 38px;
    transform: rotate(135deg);
  }

  .lb-subpage .sp-method :is(ol, ul) {
    grid-template-columns: 1fr;
  }

  .lb-subpage .sp-method :is(li, article) {
    min-height: 0;
  }

  .lb-subpage .sp-method :is(li, article) + :is(li, article) {
    border-top: 1px solid var(--sp-rule-dark);
    border-left: 0;
  }

  .lb-subpage .sp-method :is(li, article)::before {
    margin-bottom: var(--lb-space-8);
  }

  .lb-subpage .sp-conversion > .container,
  .lb-subpage .sp-sector-map > .container {
    grid-template-columns: 1fr;
  }

  .lb-subpage .sp-conversion .cta-row {
    justify-content: flex-start;
  }

  .lb-subpage .sp-sector-map > .container > header {
    position: static;
  }

  .lb-subpage .sp-sector-map .sp-section__head {
    position: static;
  }

  .lb-subpage .lb-cinema__poster,
  .lb-subpage .lb-cinema__video {
    object-position: var(--lb-cinema-position-mobile, var(--lb-cinema-position, 58% center));
  }
}

@media (max-width: 560px) {
  .lb-subpage .sp-breadcrumbs {
    font-size: 0.8rem;
  }

  .lb-subpage .sp-breadcrumbs li[aria-current='page'] {
    display: none;
  }

  .lb-subpage .sp-hero {
    padding-top: calc(var(--nav-h) + 48px);
  }

  .lb-subpage .sp-hero__media {
    aspect-ratio: 4 / 3;
  }

  .lb-subpage .sp-recognition :is(li, article),
  .lb-subpage .sp-sector-map li,
  .lb-subpage .sp-sector-map__list a {
    grid-template-columns: 40px minmax(0, 1fr);
    padding-inline: 0;
  }

  .lb-subpage .sp-artifact-sheet__select {
    grid-template-columns: minmax(0, 1fr);
  }

  .lb-subpage .sp-artifact-sheet__state {
    justify-self: start;
  }

  .lb-subpage .sp-artifact-sheet__details {
    grid-template-columns: minmax(0, 1fr);
  }

  .lb-subpage .sp-artifact-sheet__details div + div,
  .lb-subpage .sp-artifact-sheet__details div:last-child {
    grid-column: auto;
    margin-top: var(--lb-space-4);
  }

  .lb-subpage .sp-pathways summary {
    grid-template-columns: 40px minmax(0, 1fr) 28px;
  }

  .lb-subpage .sp-pathways details > :not(summary) {
    margin-left: 56px;
  }

  .lb-subpage .sp-related a {
    min-height: 80px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-skip,
  .lb-subpage .sp-related a::after,
  .lb-subpage .sp-related a > [aria-hidden='true'],
  .lb-subpage .sp-pathways summary::after,
  .lb-subpage .sp-faq__list summary::after,
  .lb-subpage .sp-artifact-sheet,
  .lb-subpage .sp-artifact-sheet__artifact,
  .lb-subpage .sp-artifact-sheet__name,
  .lb-subpage .sp-artifact-sheet__seam::before,
  .lb-subpage .sp-artifact-sheet__seam > span,
  .lb-subpage .sp-artifact-sheet__consequence {
    transition: none;
  }

  .lb-subpage .sp-hero::after {
    box-shadow: none;
  }

  .lb-subpage .sp-hero__media video[autoplay] {
    display: none;
  }
}

/* ==========================================================================
   UNIFIED HEADER (2026-07-12)
   One header contract for both markup systems: .hg-header (Home, Start Your
   Blueprint) and .site-header (every other page). Kills the size and shape
   jump when navigating between pages: one height token, one glass bar in
   every scroll state, one logo size, one link register, one current-page
   seam, one CTA geometry, one mobile overlay.
   ========================================================================== */
:root { --nav-h: 76px; }

/* One bar: the void glass, every page, every scroll state */
.hg-header,
.hg-header.is-scrolled,
.site-header,
.site-header.is-scrolled {
  background: rgba(0, 14, 17, 0.78);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(216, 236, 243, 0.08);
  box-shadow: none;
}
.hg-nav { height: var(--nav-h); }

/* One logo size (higgs-depth pins 27px with !important; this pins back) */
@media (min-width: 901px) {
  .hg-nav__logo img { height: 30px; }
  .nav__logo-white img { height: 30px !important; }
}
@media (max-width: 900px) {
  .hg-nav__logo img { height: 26px; }
  .nav__logo-white img { height: 26px !important; }
}

/* One desktop link register: size, weight, colour, spacing, hit area */
@media (min-width: 901px) {
  .hg-nav__links,
  .site-header .nav__links { gap: clamp(18px, 2.4vw, 34px); }
  .hg-nav__link,
  .site-header .nav__link {
    font-size: 0.92rem; font-weight: 350; line-height: 1;
    color: rgba(216, 236, 243, 0.88);
    padding: 12px 0; /* Fitts: taller hit area, no visual change */
    transition: color 0.25s;
  }
  .hg-nav__link:hover,
  .site-header .nav__link:hover { color: #fcfcfc; }
}

/* Current page: a seam-of-light underline. Shifts no layout. */
.hg-nav__link[aria-current='page'],
.site-header .nav__link[aria-current='page'],
.site-header .nav__link.is-active {
  color: #fcfcfc;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 11px;
  text-decoration-color: rgba(216, 236, 243, 0.55);
}

/* One CTA geometry and hover in the bar (matches the approved Home pill) */
.hg-nav__cta,
.site-header .nav__cta {
  margin-left: 0;
  padding: 10px 22px;
  font-size: 0.9rem;
  min-height: 44px;
  transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease;
}
.site-header .nav__cta:hover { transform: translateY(-2px); }

/* One mobile menu: depth pages adopt the fullscreen void overlay Home uses.
   Keyed on the existing .is-open state from main.js; no JS changes. */
@media (max-width: 900px) {
  .site-header .nav__links {
    position: fixed; inset: 0; z-index: 110;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 30px; padding: 0;
    background: rgba(0, 14, 17, 0.97);
    border-bottom: 0;
    visibility: hidden; opacity: 0;
    transition: opacity 0.35s, visibility 0.35s;
  }
  .site-header .nav__links.is-open { visibility: visible; opacity: 1; }
  .site-header .nav__links .nav__link {
    font-size: 1.6rem; font-weight: 620; letter-spacing: -0.01em;
    width: auto; padding: 6px 0; border-bottom: 0;
    color: rgba(216, 236, 243, 0.9);
  }
  .site-header .nav__links .nav__cta { margin: 18px 0 0; }
  .site-header .nav__toggle { position: relative; z-index: 120; }
  body:has(.site-header .nav__links.is-open) { overflow: hidden; }

  /* The seam sits closer to the text in the big overlay register */
  .site-header .nav__links .nav__link[aria-current='page'],
  .site-header .nav__links .nav__link.is-active { text-underline-offset: 8px; }
}

/* With the bar always glass, backdrop-filter would make the header the
   containing block for the fixed fullscreen overlay and clip it to the bar.
   While the menu is open the overlay covers everything, so drop the blur. */
@media (max-width: 900px) {
  body.menu-open .hg-header,
  .site-header:has(.nav__links.is-open) {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    background: rgba(0, 14, 17, 0.97);
  }
}

/* One header footprint: both nav containers share the same width and
   gutters (hg: 1280px/clamp gutter; depth: 1200px/24px caused a ~15px
   logo and link offset between pages). */
.hg-header .hg-container,
.site-header .container {
  max-width: 1280px;
  padding-inline: clamp(20px, 4vw, 48px);
}

/* ==========================================================================
   THE TITLE BLOCK (2026-07-12)
   One footer for every page, drawn as the drawing set's closing title
   block: hairline drafting rules between cells, mono cell headings.
   Self-contained: Home loads higgs.css, not styles.css, so nothing here
   depends on .site-footer or .btn.
   ========================================================================== */
.tb-footer {
  background: #000e11;
  color: rgba(216, 236, 243, 0.88);
  border-top: 1px solid rgba(216, 236, 243, 0.16);
  padding: 72px 0 40px;
}
.tb-footer__container {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 48px);
}
.tb-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.1fr;
  border: 1px solid rgba(216, 236, 243, 0.14);
}
.tb-footer__grid > * {
  padding: 28px 26px 32px;
  border-right: 1px solid rgba(216, 236, 243, 0.14);
}
.tb-footer__grid > *:last-child { border-right: 0; }
.tb-footer__lockup { height: 32px; width: auto; }
.tb-footer__tag {
  margin: 18px 0 24px;
  font-size: 15px; font-weight: 350;
  color: rgba(216, 236, 243, 0.72);
}
.tb-footer__cta {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 10px 22px;
  border-radius: 999px;
  background: #0074fe; color: #fcfcfc;
  font-size: 0.9rem; font-weight: 400; line-height: 1;
  transition: transform 0.25s ease, background-color 0.25s ease;
}
.tb-footer__cta:hover { background: #2a89ff; transform: translateY(-2px); }
.tb-footer__col h2 {
  margin: 0 0 16px;
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 11px; font-weight: 400;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(216, 236, 243, 0.55);
}
.tb-footer__col a {
  display: block;
  padding: 6px 0;
  color: rgba(216, 236, 243, 0.85);
  font-size: 14.5px; font-weight: 350;
  text-decoration: none;
  transition: color 0.25s;
}
.tb-footer__col a:hover { color: #fcfcfc; }
.tb-footer__muted {
  margin: 12px 0 0;
  font-size: 13px; color: rgba(216, 236, 243, 0.55);
}
.tb-footer__inactive span {
  display: block;
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  margin-top: 2px; color: rgba(216, 236, 243, 0.4);
}
.tb-footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px;
  margin-top: 22px;
}
.tb-footer__legal {
  margin: 0; max-width: 66ch;
  font-size: 12px; line-height: 1.6;
  color: rgba(216, 236, 243, 0.5);
}
.tb-footer__docs { display: flex; flex-wrap: wrap; gap: 4px 22px; align-items: start; }
.tb-footer__docs a {
  font-size: 12.5px; color: rgba(216, 236, 243, 0.66);
  text-decoration: none; transition: color 0.25s;
}
.tb-footer__docs a:hover { color: #fcfcfc; }
@media (max-width: 980px) {
  .tb-footer__grid { grid-template-columns: 1fr 1fr; }
  .tb-footer__brand { grid-column: 1 / -1; border-right: 0; border-bottom: 1px solid rgba(216, 236, 243, 0.14); }
  .tb-footer__grid > *:nth-child(3) { border-right: 0; }
}
@media (max-width: 560px) {
  .tb-footer__grid { grid-template-columns: 1fr; }
  .tb-footer__grid > * { border-right: 0; border-bottom: 1px solid rgba(216, 236, 243, 0.14); }
  .tb-footer__grid > *:last-child { border-bottom: 0; }
}

/* ==========================================================================
   THE SHEET MARK + SHEET INDEX (2026-07-12)
   Every page is a numbered sheet in one drawing set. The header carries the
   sheet mark; the mark (or "/") opens the index: the whole site as one
   drafting index table.
   ========================================================================== */
.sheet-mark {
  margin-left: 18px;
  padding: 6px 10px;
  border: 1px solid rgba(216, 236, 243, 0.22);
  border-radius: 3px;
  background: transparent;
  color: rgba(216, 236, 243, 0.62);
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 10.5px; letter-spacing: 0.1em;
  cursor: pointer;
  transition: color 0.25s, border-color 0.25s;
  white-space: nowrap;
}
.sheet-mark:hover { color: #fcfcfc; border-color: rgba(216, 236, 243, 0.5); }
@media (max-width: 1180px) { .sheet-mark { display: none; } }

.sheet-index {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  max-width: none; max-height: none;
  margin: 0; padding: 0; border: 0;
  background: rgba(0, 14, 17, 0.96);
  color: rgba(216, 236, 243, 0.9);
}
.sheet-index::backdrop { background: transparent; }
.sheet-index__inner {
  max-width: 880px;
  margin-inline: auto;
  padding: clamp(72px, 10vh, 120px) clamp(20px, 4vw, 48px) 64px;
  height: 100%;
  display: flex; flex-direction: column;
}
.sheet-index__head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 20px;
  margin-bottom: 18px;
}
.sheet-index__title {
  margin: 0;
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(216, 236, 243, 0.55);
}
.sheet-index__close {
  border: 0; background: transparent; padding: 8px;
  color: rgba(216, 236, 243, 0.7);
  font-size: 22px; line-height: 1; cursor: pointer;
}
.sheet-index__close:hover { color: #fcfcfc; }
.sheet-index__filter {
  width: 100%;
  min-height: 48px;
  margin-bottom: 22px;
  padding: 0 14px;
  border: 1px solid rgba(216, 236, 243, 0.28);
  border-radius: 3px;
  background: rgba(252, 252, 252, 0.04);
  color: #fcfcfc;
  font: inherit; font-size: 15px;
}
.sheet-index__filter:focus {
  outline: 2px solid #0074fe; outline-offset: 2px;
  border-color: rgba(216, 236, 243, 0.5);
}
.sheet-index__list {
  overflow-y: auto;
  flex: 1;
  margin: 0; padding: 0; list-style: none;
}
.sheet-index__group {
  margin: 20px 0 6px;
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(216, 236, 243, 0.42);
}
.sheet-index__list li { border-bottom: 1px solid rgba(216, 236, 243, 0.08); }
.sheet-index__list li.is-hidden { display: none; }
.sheet-index__list a {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  align-items: baseline; gap: 18px;
  padding: 11px 6px;
  color: rgba(216, 236, 243, 0.88);
  text-decoration: none;
  transition: color 0.2s, background-color 0.2s;
}
.sheet-index__list a:hover,
.sheet-index__list a:focus-visible { color: #fcfcfc; background: rgba(216, 236, 243, 0.05); }
.sheet-index__list a .no {
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 11px; letter-spacing: 0.08em;
  color: rgba(216, 236, 243, 0.5);
}
.sheet-index__list a .ann {
  font-size: 12.5px; color: rgba(216, 236, 243, 0.5);
  text-align: right;
}
.sheet-index__list a[aria-current='page'] .title {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
  text-decoration-color: rgba(216, 236, 243, 0.55);
}
.sheet-index[open] { animation: sheet-index-enter 0.28s ease; }
@keyframes sheet-index-enter {
  from { opacity: 0; }
  to { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .sheet-index[open] { animation: none; }
}
@media (max-width: 700px) {
  .sheet-index__list a { grid-template-columns: 56px 1fr; }
  .sheet-index__list a .ann { display: none; }
}

/* ---------- Remote-first Digital Blueprint ---------- */
.lb-blueprint-source {
  max-width: 100%;
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.09em;
  line-height: 1.45;
  overflow-wrap: anywhere;
  text-transform: uppercase;
}

.lb-blueprint-preview {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: clamp(56px, 8vw, 112px);
  padding: clamp(28px, 4.5vw, 64px);
  border: 1px solid rgba(216, 236, 243, 0.2);
  border-radius: 3px;
  background:
    linear-gradient(120deg, rgba(0, 14, 17, 0.92), rgba(0, 29, 74, 0.84)),
    var(--lb-void);
  color: var(--lb-paper);
}

.lb-blueprint-preview::after {
  content: '';
  position: absolute;
  z-index: -1;
  top: -42%;
  right: -16%;
  width: 52%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 116, 254, 0.24), transparent 68%);
  pointer-events: none;
}

.lb-blueprint-preview__intro {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  align-items: end;
  gap: var(--lb-space-8);
}

.lb-blueprint-preview__intro .lb-blueprint-source {
  grid-column: 1 / -1;
  margin: 0;
}

.lb-blueprint-preview__intro h3 {
  max-width: 14ch;
  margin: 0;
  color: var(--lb-paper);
  font-size: clamp(34px, 4.2vw, 62px);
  font-weight: 610;
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.lb-blueprint-preview__intro > p:last-child {
  max-width: 42ch;
  margin: 0;
  color: var(--lb-ice-muted);
  font-size: var(--lb-body);
  line-height: 1.55;
}

.lb-blueprint-preview__flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: clamp(40px, 5vw, 72px) 0 0;
  padding: 0;
  border-top: 1px solid rgba(216, 236, 243, 0.2);
  border-bottom: 1px solid rgba(216, 236, 243, 0.2);
  list-style: none;
}

.lb-blueprint-preview__flow li {
  position: relative;
  min-height: 168px;
  padding: var(--lb-space-6);
}

.lb-blueprint-preview__flow li + li {
  border-left: 1px solid rgba(216, 236, 243, 0.14);
}

.lb-blueprint-preview__flow li::before {
  content: '';
  position: absolute;
  top: -5px;
  left: var(--lb-space-6);
  width: 9px;
  height: 9px;
  border: 2px solid var(--lb-paper);
  border-radius: 50%;
  background: var(--lb-blue);
  box-shadow: 0 0 0 6px rgba(0, 116, 254, 0.14);
}

.lb-blueprint-preview__flow span,
.lb-blueprint-preview__flow small {
  display: block;
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.11em;
  line-height: 1.45;
  text-transform: uppercase;
}

.lb-blueprint-preview__flow span { color: var(--lb-blue); }

.lb-blueprint-preview__flow small {
  margin-top: var(--lb-space-6);
  color: var(--lb-cyan);
}

.lb-blueprint-preview__flow strong {
  display: block;
  max-width: 16ch;
  margin-top: var(--lb-space-3);
  color: var(--lb-paper);
  font-size: clamp(18px, 1.7vw, 24px);
  font-weight: 560;
  line-height: 1.18;
}

.lb-blueprint-preview__trace {
  display: flex;
  align-items: center;
  gap: var(--lb-space-3);
}

.lb-blueprint-preview__trace {
  margin-top: var(--lb-space-8);
}

.lb-blueprint-preview__trace span,
.lb-blueprint-provenance span {
  flex: 0 0 auto;
  color: var(--lb-ice-muted);
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.lb-blueprint-preview__trace i,
.lb-blueprint-provenance i {
  width: 100%;
  min-width: 12px;
  height: 1px;
  background: linear-gradient(90deg, rgba(104, 180, 214, 0.35), var(--lb-blue));
}

.lb-blueprint-preview__link {
  display: inline-flex;
  margin-top: var(--lb-space-8);
}

.lb-blueprint-section {
  position: relative;
  isolation: isolate;
  overflow: clip;
  color: var(--lb-paper);
  background:
    radial-gradient(68% 100% at 100% 0%, rgba(0, 116, 254, 0.2), transparent 68%),
    linear-gradient(135deg, #000e11 0%, #001d4a 60%, #000e11 100%);
  border-top: 1px solid var(--lb-line-dark);
  border-bottom: 1px solid var(--lb-line-dark);
  scroll-margin-top: 88px;
}

.lb-blueprint-section__head {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  align-items: end;
  gap: clamp(var(--lb-space-8), 6vw, var(--lb-space-24));
  margin-bottom: clamp(var(--lb-space-12), 6vw, var(--lb-space-24));
}

.lb-blueprint-section__head .eyebrow {
  color: var(--lb-cyan);
}

.lb-blueprint-section__head .h2 {
  max-width: 13ch;
  margin: var(--lb-space-4) 0 0;
  color: var(--lb-paper);
}

.lb-blueprint-section__head > p {
  max-width: 48ch;
  margin: 0;
  color: var(--lb-ice-muted);
  font-size: var(--lb-body);
  line-height: 1.62;
}

.lb-blueprint-workbench {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  min-inline-size: 0;
  inline-size: 100%;
  max-inline-size: 100%;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(216, 236, 243, 0.2);
  border-radius: 3px;
  background: rgba(0, 14, 17, 0.78);
  /* Switching views changes panel height. Keep that local change from becoming
     the browser's scroll anchor and moving the reader's viewport. */
  overflow-anchor: none;
}

.lb-blueprint-control {
  /* The native control fills its visible tab. Focus therefore lands where the
     reader already is instead of on an off-screen 1px proxy. */
  position: absolute;
  inset: 0;
  z-index: 1;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0;
  appearance: none;
  opacity: 0;
  border: 0;
  cursor: pointer;
}

.lb-blueprint-view {
  position: relative;
  min-height: 126px;
  padding: var(--lb-space-6);
  border-right: 1px solid rgba(216, 236, 243, 0.14);
  background: rgba(252, 252, 252, 0.025);
  cursor: pointer;
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.lb-blueprint-view:nth-of-type(4) { border-right: 0; }

.lb-blueprint-view > span,
.lb-blueprint-inspector__index {
  display: block;
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.lb-blueprint-view strong {
  display: block;
  margin-top: var(--lb-space-3);
  color: var(--lb-paper);
  font-size: clamp(20px, 1.8vw, 27px);
  font-weight: 580;
  line-height: 1.1;
}

.lb-blueprint-view small {
  display: block;
  margin-top: var(--lb-space-2);
  color: var(--lb-ice-muted);
  font-size: 13px;
  line-height: 1.45;
}

.lb-blueprint-view:has(> .lb-blueprint-control:checked) {
  background: rgba(0, 116, 254, 0.12);
  box-shadow: inset 0 -3px 0 var(--lb-blue);
}

.lb-blueprint-view:has(> .lb-blueprint-control:focus-visible) {
  z-index: 2;
  outline: 3px solid var(--lb-blue);
  outline-offset: -5px;
}

.lb-blueprint-shell {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(210px, 0.3fr) minmax(0, 1fr);
  min-width: 0;
  border-top: 1px solid rgba(216, 236, 243, 0.2);
}

.lb-blueprint-canvas {
  min-width: 0;
  padding: clamp(var(--lb-space-6), 2.5vw, var(--lb-space-8));
  border-right: 1px solid rgba(216, 236, 243, 0.18);
  background:
    linear-gradient(rgba(216, 236, 243, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 236, 243, 0.04) 1px, transparent 1px),
    rgba(0, 14, 17, 0.44);
  background-size: 32px 32px;
}

.lb-blueprint-canvas__title {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: var(--lb-space-2);
  padding-bottom: var(--lb-space-4);
  border-bottom: 1px solid rgba(216, 236, 243, 0.14);
  color: var(--lb-paper);
  font-size: var(--lb-small);
  font-weight: 550;
}

.lb-blueprint-chain {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: var(--lb-space-6) 0 0;
  padding: 0;
  list-style: none;
}

.lb-blueprint-chain::before {
  content: '';
  position: absolute;
  top: 18px;
  right: auto;
  bottom: 18px;
  left: 5px;
  width: 1px;
  height: auto;
  background: linear-gradient(var(--lb-cyan), var(--lb-blue), var(--lb-cyan));
  opacity: 0.58;
}

.lb-blueprint-chain li {
  position: relative;
  z-index: 1;
  min-width: 0;
  min-height: 0;
  padding: 10px 0 10px var(--lb-space-6);
  border: 0;
  border-bottom: 1px solid var(--lb-line-dark);
  background: transparent;
  opacity: 1;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.lb-blueprint-chain li::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 5px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--lb-cyan);
  border-radius: 50%;
  background: var(--lb-void);
  transform: translate(-50%, -50%);
}

.lb-blueprint-chain li > span {
  display: block;
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.lb-blueprint-chain li > strong {
  display: block;
  margin-top: 2px;
  color: var(--lb-ice-muted);
  font-size: 12px;
  font-weight: 520;
  line-height: 1.3;
  overflow-wrap: anywhere;
  text-wrap: pretty;
}

.lb-blueprint-workbench:has(#blueprint-understand:checked) .lb-blueprint-shell [data-blueprint-group='understand'],
.lb-blueprint-workbench:has(#blueprint-decide:checked) .lb-blueprint-shell [data-blueprint-group='decide'],
.lb-blueprint-workbench:has(#blueprint-mobilise:checked) .lb-blueprint-shell [data-blueprint-group='mobilise'],
.lb-blueprint-workbench:has(#blueprint-prove:checked) .lb-blueprint-shell [data-blueprint-group='prove'] {
  border-bottom-color: rgba(0, 116, 254, 0.44);
  background: transparent;
  opacity: 1;
}

.lb-blueprint-workbench:has(#blueprint-understand:checked) .lb-blueprint-shell [data-blueprint-group='understand']::before,
.lb-blueprint-workbench:has(#blueprint-decide:checked) .lb-blueprint-shell [data-blueprint-group='decide']::before,
.lb-blueprint-workbench:has(#blueprint-mobilise:checked) .lb-blueprint-shell [data-blueprint-group='mobilise']::before,
.lb-blueprint-workbench:has(#blueprint-prove:checked) .lb-blueprint-shell [data-blueprint-group='prove']::before {
  border-color: var(--lb-paper);
  background: var(--lb-blue);
  box-shadow: 0 0 0 4px rgba(0, 116, 254, 0.16);
}

.lb-blueprint-workbench:has(#blueprint-understand:checked) .lb-blueprint-shell [data-blueprint-group='understand'] > strong,
.lb-blueprint-workbench:has(#blueprint-decide:checked) .lb-blueprint-shell [data-blueprint-group='decide'] > strong,
.lb-blueprint-workbench:has(#blueprint-mobilise:checked) .lb-blueprint-shell [data-blueprint-group='mobilise'] > strong,
.lb-blueprint-workbench:has(#blueprint-prove:checked) .lb-blueprint-shell [data-blueprint-group='prove'] > strong {
  color: var(--lb-paper);
}

.lb-blueprint-inspector {
  min-width: 0;
  min-height: 360px;
  padding: clamp(var(--lb-space-8), 4vw, 56px);
  border-left: 0;
  background: rgba(252, 252, 252, 0.055);
}

.lb-blueprint-inspector article { display: none; }

.lb-blueprint-workbench:has(#blueprint-understand:checked) .lb-blueprint-shell [data-blueprint-panel='understand'],
.lb-blueprint-workbench:has(#blueprint-decide:checked) .lb-blueprint-shell [data-blueprint-panel='decide'],
.lb-blueprint-workbench:has(#blueprint-mobilise:checked) .lb-blueprint-shell [data-blueprint-panel='mobilise'],
.lb-blueprint-workbench:has(#blueprint-prove:checked) .lb-blueprint-shell [data-blueprint-panel='prove'] {
  display: block;
}

.lb-blueprint-inspector h3 {
  max-width: 18ch;
  margin: var(--lb-space-4) 0 var(--lb-space-8);
  color: var(--lb-paper);
  font-size: clamp(30px, 3vw, 46px);
  font-weight: 590;
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.lb-blueprint-inspector ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(216, 236, 243, 0.16);
  list-style: none;
}

.lb-blueprint-inspector li {
  position: relative;
  padding: var(--lb-space-3) 0 var(--lb-space-3) var(--lb-space-6);
  border-bottom: 1px solid rgba(216, 236, 243, 0.12);
  color: var(--lb-ice-text);
  font-size: var(--lb-small);
  line-height: 1.45;
}

.lb-blueprint-inspector li::before {
  content: '';
  position: absolute;
  top: 19px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lb-blue);
}

.lb-blueprint-roadmap {
  border-top: 1px solid rgba(216, 236, 243, 0.18);
}

.lb-blueprint-roadmap .lb-blueprint-source {
  margin: 0;
  padding: var(--lb-space-4) 0;
  border-bottom: 1px solid rgba(216, 236, 243, 0.12);
}

.lb-blueprint-roadmap > div {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: var(--lb-space-3);
  padding: var(--lb-space-3) 0;
  border-bottom: 1px solid rgba(216, 236, 243, 0.12);
}

.lb-blueprint-roadmap > div span {
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.lb-blueprint-roadmap > div strong {
  color: var(--lb-paper);
  font-size: 14px;
  font-weight: 520;
  line-height: 1.35;
}

.lb-blueprint-inspector__note {
  margin: var(--lb-space-6) 0 0;
  color: var(--lb-ice-muted);
  font-size: 13px;
  line-height: 1.5;
}

.lb-blueprint-provenance {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--lb-space-3);
  padding: var(--lb-space-4) var(--lb-space-6);
  border-top: 1px solid rgba(216, 236, 243, 0.2);
  background: rgba(0, 14, 17, 0.78);
}

.lb-blueprint-provenance i { display: none; }

.lb-blueprint-provenance span {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
  min-height: 44px;
  padding: 0 0 0 14px;
  color: var(--lb-ice-text);
  font-size: 12px;
  letter-spacing: 0.06em;
  white-space: normal;
  overflow-wrap: anywhere;
}

.lb-blueprint-provenance span::before {
  content: '';
  position: absolute;
  top: 0.52em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lb-blue);
}

@media (max-width: 800px) {
  .lb-blueprint-preview__intro,
  .lb-blueprint-section__head {
    grid-template-columns: 1fr;
  }

  .lb-blueprint-preview__flow {
    grid-template-columns: 1fr 1fr;
  }

  .lb-blueprint-preview__flow li:nth-child(3) {
    border-left: 0;
    border-top: 1px solid rgba(216, 236, 243, 0.14);
  }

  .lb-blueprint-preview__flow li:nth-child(4) {
    border-top: 1px solid rgba(216, 236, 243, 0.14);
  }

  .lb-blueprint-workbench { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lb-blueprint-view {
    min-height: 76px;
    padding: var(--lb-space-3) var(--lb-space-2);
    border-bottom: 0;
  }
  .lb-blueprint-view:nth-of-type(2) { border-right: 1px solid rgba(216, 236, 243, 0.14); }
  .lb-blueprint-view > span { font-size: 9px; }
  .lb-blueprint-view strong {
    margin-top: var(--lb-space-2);
    font-size: clamp(12px, 2.4vw, 17px);
  }
  .lb-blueprint-view small { display: none; }

  .lb-blueprint-shell { grid-template-columns: 1fr; }

  .lb-blueprint-inspector {
    order: -1;
    min-height: 0;
    padding: var(--lb-space-6);
    border-bottom: 1px solid rgba(216, 236, 243, 0.18);
  }

  .lb-blueprint-canvas {
    padding: var(--lb-space-6);
    border-right: 0;
  }

  .lb-blueprint-canvas__title {
    align-items: center;
    flex-flow: row wrap;
    justify-content: space-between;
  }

  .lb-blueprint-chain {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--lb-space-3) var(--lb-space-2);
    margin-top: var(--lb-space-4);
  }

  .lb-blueprint-chain::before { display: none; }

  .lb-blueprint-chain li {
    min-height: 88px;
    padding: 26px var(--lb-space-2) var(--lb-space-2);
    border: 1px solid rgba(216, 236, 243, 0.12);
    text-align: center;
  }

  .lb-blueprint-chain li::before {
    top: 10px;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .lb-blueprint-chain li > span { font-size: 10px; }
  .lb-blueprint-chain li > strong { font-size: 11px; }

  .lb-blueprint-provenance { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 540px) {
  .lb-blueprint-preview { padding: var(--lb-space-6); }
  .lb-blueprint-preview__flow { grid-template-columns: 1fr; }
  .lb-blueprint-preview__flow li + li {
    border-top: 1px solid rgba(216, 236, 243, 0.14);
    border-left: 0;
  }

  .lb-blueprint-preview__flow li { min-height: 138px; }
  .lb-blueprint-workbench { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lb-blueprint-view {
    min-height: 72px;
    padding-inline: var(--lb-space-3);
    border-right: 1px solid rgba(216, 236, 243, 0.14);
    border-bottom: 1px solid rgba(216, 236, 243, 0.14);
  }
  .lb-blueprint-view:nth-of-type(2n) { border-right: 0; }
  .lb-blueprint-view:nth-of-type(n + 3) { border-bottom: 0; }

  .lb-blueprint-preview__trace {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .lb-blueprint-preview__trace i {
    width: 1px;
    min-width: 1px;
    height: 12px;
  }

  .lb-blueprint-provenance { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lb-blueprint-provenance { padding: var(--lb-space-4); }

  .lb-blueprint-source { font-size: 11px; }

  .lb-blueprint-inspector,
  .lb-blueprint-canvas { padding: var(--lb-space-4); }

  .lb-blueprint-inspector h3 {
    margin-bottom: var(--lb-space-6);
    font-size: clamp(24px, 7vw, 30px);
  }

  .lb-blueprint-chain {
    grid-template-columns: 1fr;
    gap: var(--lb-space-2);
  }

  .lb-blueprint-chain li {
    min-height: 64px;
    padding: var(--lb-space-3) var(--lb-space-3) var(--lb-space-3) 48px;
    text-align: left;
  }

  .lb-blueprint-chain li::before {
    top: 50%;
    left: 20px;
  }

  .lb-blueprint-canvas__title {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lb-blueprint-view,
  .lb-blueprint-chain li {
    transition: none;
  }
}

/* ---------- Operational Blueprint product canvas ---------- */
.lb-os {
  overflow: hidden;
  background: #001016;
}

.lb-os__topbar,
.lb-os__objective {
  grid-column: 1 / -1;
}

.lb-os__topbar {
  display: flex;
  align-items: center;
  gap: var(--lb-space-4);
  min-height: 76px;
  padding: var(--lb-space-4) var(--lb-space-6);
  border-bottom: 1px solid rgba(216, 236, 243, 0.16);
  background: #000e11;
}

.lb-os__identity {
  display: flex;
  align-items: center;
  gap: var(--lb-space-3);
  min-width: 0;
}

.lb-os__mark {
  display: grid;
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(216, 236, 243, 0.28);
  background: var(--lb-blue);
  color: var(--lb-paper);
  font-size: 18px;
  font-weight: 700;
}

.lb-os__identity > span:last-child {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.lb-os__identity strong {
  overflow: hidden;
  color: var(--lb-paper);
  font-size: 15px;
  font-weight: 620;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lb-os__identity small {
  color: var(--lb-ice-muted);
  font-size: 12px;
  line-height: 1.3;
}

.lb-os__topbar > .lb-blueprint-source {
  flex: 0 0 auto;
  margin-left: var(--lb-space-3);
  padding: 6px 9px;
  border: 1px solid rgba(104, 180, 214, 0.32);
  border-radius: 999px;
  background: rgba(104, 180, 214, 0.08);
  color: var(--lb-ice-text);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.lb-os__workspace-meta {
  display: flex;
  align-items: center;
  gap: var(--lb-space-6);
  margin: 0 0 0 auto;
}

.lb-os__workspace-meta > div {
  display: grid;
  gap: 2px;
}

.lb-os__workspace-meta dt,
.lb-os__objective li span,
.lb-os-panel__head dt,
.lb-os-decision-preview dt {
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  line-height: 1.35;
  text-transform: uppercase;
}

.lb-os__workspace-meta dd,
.lb-os-panel__head dd,
.lb-os-decision-preview dd {
  margin: 0;
  color: var(--lb-paper);
  font-size: 13px;
  font-weight: 560;
  line-height: 1.35;
}

.lb-os__objective {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: var(--lb-space-8);
  padding: var(--lb-space-8);
  border-bottom: 1px solid rgba(216, 236, 243, 0.16);
  background: linear-gradient(110deg, #001823, #00224a 72%, #001823);
}

.lb-os__objective > div > span,
.lb-os-panel__head > div > span,
.lb-os-decision-preview > span,
.lb-os-decision-rationale span,
.lb-os-learning > span {
  display: block;
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  line-height: 1.4;
  text-transform: uppercase;
}

.lb-os__objective h3 {
  max-width: 34ch;
  margin: var(--lb-space-3) 0 0;
  color: var(--lb-paper);
  font-size: 28px;
  font-weight: 590;
  letter-spacing: -0.025em;
  line-height: 1.12;
  text-wrap: balance;
}

.lb-os__objective ul {
  display: flex;
  align-items: stretch;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(216, 236, 243, 0.18);
  list-style: none;
}

.lb-os__objective li {
  display: grid;
  min-width: 112px;
  gap: 4px;
  padding: var(--lb-space-3) var(--lb-space-4);
}

.lb-os__objective li + li {
  border-left: 1px solid rgba(216, 236, 243, 0.14);
}

.lb-os__objective li strong {
  color: var(--lb-paper);
  font-size: 14px;
  font-weight: 590;
  line-height: 1.3;
}

.lb-os .lb-blueprint-view {
  min-height: 94px;
  padding: var(--lb-space-4) var(--lb-space-6);
  border-bottom: 1px solid rgba(216, 236, 243, 0.16);
  background: #00131a;
  transition: background-color 180ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.lb-os .lb-blueprint-view > span {
  color: var(--lb-cyan);
  font-size: 10px;
  letter-spacing: 0.07em;
}

.lb-os .lb-blueprint-view strong {
  margin-top: 7px;
  font-size: 18px;
  font-weight: 620;
  line-height: 1.15;
}

.lb-os .lb-blueprint-view small {
  margin-top: 5px;
  color: var(--lb-ice-muted);
  font-size: 12px;
  line-height: 1.35;
}

.lb-os .lb-blueprint-view:has(> .lb-blueprint-control:checked) {
  background: #002149;
  box-shadow: inset 0 -3px 0 var(--lb-blue);
}

.lb-os .lb-blueprint-shell {
  display: block;
  grid-column: 1 / -1;
  border-top: 0;
  background: #001016;
}

.lb-blueprint-panels {
  min-width: 0;
  overflow-anchor: none;
}

.lb-os-panel {
  display: none;
  min-width: 0;
  padding: var(--lb-space-8);
}

.lb-blueprint-workbench:has(#blueprint-understand:checked) .lb-blueprint-shell [data-blueprint-panel='understand'],
.lb-blueprint-workbench:has(#blueprint-decide:checked) .lb-blueprint-shell [data-blueprint-panel='decide'],
.lb-blueprint-workbench:has(#blueprint-mobilise:checked) .lb-blueprint-shell [data-blueprint-panel='mobilise'],
.lb-blueprint-workbench:has(#blueprint-prove:checked) .lb-blueprint-shell [data-blueprint-panel='prove'] {
  display: block;
  animation: lb-os-panel-in 180ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes lb-os-panel-in {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.lb-os-panel__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--lb-space-8);
  padding-bottom: var(--lb-space-6);
  border-bottom: 1px solid rgba(216, 236, 243, 0.16);
}

.lb-os-panel__head h3 {
  max-width: 27ch;
  margin: var(--lb-space-2) 0 0;
  color: var(--lb-paper);
  font-size: 28px;
  font-weight: 590;
  letter-spacing: -0.025em;
  line-height: 1.12;
  text-wrap: balance;
}

.lb-os-panel__head dl {
  display: flex;
  flex: 0 0 auto;
  gap: var(--lb-space-8);
  margin: 0;
}

.lb-os-panel__head dl > div {
  display: grid;
  gap: 4px;
}

.lb-os-panel__grid {
  display: grid;
  gap: var(--lb-space-6);
  margin-top: var(--lb-space-6);
}

.lb-os-panel__grid--evidence {
  grid-template-columns: minmax(0, 1fr) minmax(250px, 0.34fr);
}

.lb-os-table-wrap {
  min-width: 0;
  overflow-x: auto;
}

.lb-os-table {
  width: 100%;
  border-collapse: collapse;
  color: var(--lb-ice-text);
  font-size: 13px;
  line-height: 1.45;
  text-align: left;
}

.lb-os-table th,
.lb-os-table td {
  padding: var(--lb-space-4);
  border-bottom: 1px solid rgba(216, 236, 243, 0.13);
  vertical-align: top;
}

.lb-os-table thead th {
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lb-os-table tbody th {
  color: var(--lb-paper);
  font-size: 13px;
  font-weight: 610;
}

.lb-os-table tbody tr:hover {
  background: rgba(0, 116, 254, 0.055);
}

.lb-os-state {
  display: inline-flex;
  align-items: center;
  width: max-content;
  min-height: 24px;
  padding: 3px 8px;
  border: 1px solid rgba(216, 236, 243, 0.2);
  border-radius: 999px;
  color: var(--lb-ice-text);
  font-size: 11px;
  font-weight: 620;
  line-height: 1.2;
  white-space: nowrap;
}

.lb-os-state--good,
.lb-os-state--active {
  border-color: rgba(104, 180, 214, 0.48);
  background: rgba(104, 180, 214, 0.1);
  color: #d9f3ff;
}

.lb-os-state--watch {
  border-color: rgba(252, 252, 252, 0.28);
  color: var(--lb-paper);
}

.lb-os-state--selected,
.lb-os-state--queued {
  border-color: rgba(0, 116, 254, 0.64);
  background: rgba(0, 116, 254, 0.14);
  color: var(--lb-paper);
}

.lb-os-decision-preview {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: var(--lb-space-6);
  border: 1px solid rgba(0, 116, 254, 0.42);
  background: #001d35;
}

.lb-os-decision-preview > strong {
  display: block;
  margin-top: var(--lb-space-4);
  color: var(--lb-paper);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.25;
  text-wrap: pretty;
}

.lb-os-decision-preview dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--lb-space-3);
  margin: var(--lb-space-8) 0 0;
}

.lb-os-decision-preview dl > div {
  display: grid;
  gap: 4px;
}

.lb-os-decision-preview > p {
  display: flex;
  align-items: center;
  gap: var(--lb-space-2);
  margin: auto 0 0;
  padding-top: var(--lb-space-6);
  color: var(--lb-ice-text);
  font-size: 13px;
  line-height: 1.4;
}

.lb-os-decision-preview > p > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lb-blue);
}

.lb-os-decision-record,
.lb-os-outcomes {
  margin-top: var(--lb-space-6);
}

.lb-os-table--options .is-recommended {
  background: rgba(0, 116, 254, 0.1);
}

.lb-os-decision-rationale {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--lb-space-6);
  margin-top: var(--lb-space-6);
}

.lb-os-decision-rationale > div {
  padding-top: var(--lb-space-4);
  border-top: 1px solid rgba(216, 236, 243, 0.16);
}

.lb-os-decision-rationale p {
  margin: var(--lb-space-2) 0 0;
  color: var(--lb-ice-text);
  font-size: 14px;
  line-height: 1.5;
}

.lb-os-roadmap {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: var(--lb-space-6);
  border: 1px solid rgba(216, 236, 243, 0.16);
}

.lb-os-roadmap > section {
  min-width: 0;
  padding: var(--lb-space-6);
}

.lb-os-roadmap > section + section {
  border-left: 1px solid rgba(216, 236, 243, 0.14);
}

.lb-os-roadmap > section > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--lb-space-3);
  padding-bottom: var(--lb-space-4);
}

.lb-os-roadmap > section > header span {
  color: var(--lb-paper);
  font-size: 15px;
  font-weight: 650;
}

.lb-os-roadmap > section > header small {
  color: var(--lb-cyan);
  font-size: 11px;
  line-height: 1.3;
}

.lb-os-work-item {
  padding: var(--lb-space-4);
  border: 1px solid rgba(216, 236, 243, 0.16);
  background: #001923;
}

.lb-os-work-item + .lb-os-work-item {
  margin-top: var(--lb-space-3);
}

.lb-os-work-item > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--lb-space-3);
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.lb-os-work-item > strong {
  display: block;
  margin-top: var(--lb-space-3);
  color: var(--lb-paper);
  font-size: 15px;
  font-weight: 610;
  line-height: 1.3;
}

.lb-os-work-item > p,
.lb-os-work-item > small {
  display: block;
  margin: var(--lb-space-2) 0 0;
  color: var(--lb-ice-muted);
  font-size: 12px;
  line-height: 1.45;
}

.lb-os-progress {
  height: 5px;
  margin-top: var(--lb-space-4);
  overflow: hidden;
  background: rgba(216, 236, 243, 0.12);
}

.lb-os-progress > span {
  display: block;
  height: 100%;
  width: calc(var(--lb-os-progress, 0) * 1%);
  background: var(--lb-blue);
}

.lb-os-progress[data-progress="0"] { --lb-os-progress: 0; }
.lb-os-progress[data-progress="25"] { --lb-os-progress: 25; }
.lb-os-progress[data-progress="67"] { --lb-os-progress: 67; }
.lb-os-progress[data-progress="70"] { --lb-os-progress: 70; }

.lb-os-work-item--compact {
  background: transparent;
}

.lb-os-work-item__dependency {
  padding-top: var(--lb-space-3);
  border-top: 1px solid rgba(216, 236, 243, 0.12);
}

.lb-os-table--outcomes td strong {
  color: var(--lb-paper);
  font-size: 15px;
}

.lb-os-learning {
  display: grid;
  grid-template-columns: minmax(180px, 0.3fr) minmax(0, 1fr) auto;
  align-items: start;
  gap: var(--lb-space-6);
  margin-top: var(--lb-space-6);
  padding: var(--lb-space-6);
  border: 1px solid rgba(0, 116, 254, 0.42);
  background: #001d35;
}

.lb-os-learning p {
  margin: 0;
  color: var(--lb-paper);
  font-size: 15px;
  line-height: 1.5;
}

.lb-os-learning small {
  max-width: 24ch;
  color: var(--lb-ice-muted);
  font-size: 12px;
  line-height: 1.45;
}

.lb-os > .lb-blueprint-chain {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: var(--lb-space-6);
  border-top: 1px solid rgba(216, 236, 243, 0.18);
  background: #000e11;
}

.lb-os > .lb-blueprint-chain::before {
  top: 30px;
  right: calc(var(--lb-space-6) + 5%);
  bottom: auto;
  left: calc(var(--lb-space-6) + 5%);
  width: auto;
  height: 1px;
  background: rgba(104, 180, 214, 0.38);
}

.lb-os > .lb-blueprint-chain li {
  min-height: 70px;
  padding: 26px var(--lb-space-3) 0;
  border: 0;
  background: transparent;
  text-align: center;
}

.lb-os > .lb-blueprint-chain li::before {
  top: 5px;
  left: 50%;
  width: 10px;
  height: 10px;
  transform: translateX(-50%);
}

.lb-os > .lb-blueprint-chain li > span {
  font-size: 10px;
}

.lb-os > .lb-blueprint-chain li > strong {
  margin-top: 4px;
  color: var(--lb-ice-muted);
  font-size: 12px;
  line-height: 1.35;
}

.lb-blueprint-workbench:has(#blueprint-understand:checked) .lb-blueprint-chain [data-blueprint-group='understand']::before,
.lb-blueprint-workbench:has(#blueprint-decide:checked) .lb-blueprint-chain [data-blueprint-group='decide']::before,
.lb-blueprint-workbench:has(#blueprint-mobilise:checked) .lb-blueprint-chain [data-blueprint-group='mobilise']::before,
.lb-blueprint-workbench:has(#blueprint-prove:checked) .lb-blueprint-chain [data-blueprint-group='prove']::before {
  border-color: var(--lb-paper);
  background: var(--lb-blue);
  box-shadow: 0 0 0 4px rgba(0, 116, 254, 0.16);
}

.lb-blueprint-workbench:has(#blueprint-understand:checked) .lb-blueprint-chain [data-blueprint-group='understand'] > strong,
.lb-blueprint-workbench:has(#blueprint-decide:checked) .lb-blueprint-chain [data-blueprint-group='decide'] > strong,
.lb-blueprint-workbench:has(#blueprint-mobilise:checked) .lb-blueprint-chain [data-blueprint-group='mobilise'] > strong,
.lb-blueprint-workbench:has(#blueprint-prove:checked) .lb-blueprint-chain [data-blueprint-group='prove'] > strong {
  color: var(--lb-paper);
}

@media (max-width: 1050px) {
  .lb-os__topbar { flex-wrap: wrap; }
  .lb-os__workspace-meta {
    flex: 1 0 100%;
    justify-content: flex-end;
    padding-top: var(--lb-space-3);
    border-top: 1px solid rgba(216, 236, 243, 0.12);
  }
  .lb-os__objective { grid-template-columns: 1fr; }
  .lb-os__objective ul { width: max-content; }
  .lb-os-panel__grid--evidence { grid-template-columns: 1fr; }
  .lb-os-decision-preview > p { margin-top: var(--lb-space-6); }
  .lb-os-learning { grid-template-columns: 1fr; }
  .lb-os-learning small { max-width: none; }
}

@media (max-width: 800px) {
  .lb-os .lb-blueprint-view {
    min-height: 76px;
    padding: var(--lb-space-3);
  }
  .lb-os .lb-blueprint-view strong { font-size: 15px; }
  .lb-os .lb-blueprint-view small { display: none; }
  .lb-os-panel { padding: var(--lb-space-6); }
  .lb-os-panel__head { align-items: flex-start; flex-direction: column; gap: var(--lb-space-4); }
  .lb-os-panel__head h3 { font-size: 24px; }
  .lb-os-panel__head dl { gap: var(--lb-space-6); }
  .lb-os-decision-rationale { grid-template-columns: 1fr; gap: var(--lb-space-3); }
  .lb-os-roadmap { grid-template-columns: 1fr; }
  .lb-os-roadmap > section + section {
    border-top: 1px solid rgba(216, 236, 243, 0.14);
    border-left: 0;
  }
  .lb-os > .lb-blueprint-chain {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--lb-space-4) 0;
  }
  .lb-os > .lb-blueprint-chain::before { display: none; }
  .lb-os > .lb-blueprint-chain li { min-height: 64px; }
}

@media (max-width: 620px) {
  .lb-blueprint-section__head { margin-bottom: var(--lb-space-8); }
  .lb-os__topbar { align-items: flex-start; padding: var(--lb-space-4); }
  .lb-os__topbar > .lb-blueprint-source { margin-left: auto; }
  .lb-os__workspace-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--lb-space-3);
    padding-top: var(--lb-space-4);
  }
  .lb-os__objective { gap: var(--lb-space-6); padding: var(--lb-space-6) var(--lb-space-4); }
  .lb-os__objective h3 { font-size: 23px; }
  .lb-os__objective ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; }
  .lb-os__objective li { min-width: 0; padding: var(--lb-space-3); }
  .lb-os__objective li strong { font-size: 12px; }
  .lb-os { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lb-os .lb-blueprint-view:nth-of-type(2n) { border-right: 0; }
  .lb-os .lb-blueprint-view:nth-of-type(n + 3) { border-bottom: 1px solid rgba(216, 236, 243, 0.16); }
  .lb-os-panel { padding: var(--lb-space-4); }
  .lb-os-panel__head h3 { font-size: 22px; }
  .lb-os-table-wrap { overflow: visible; }
  .lb-os-table,
  .lb-os-table tbody,
  .lb-os-table tr,
  .lb-os-table th,
  .lb-os-table td { display: block; width: 100%; }
  .lb-os-table thead {
    display: none;
  }
  .lb-os-table tbody tr { padding: var(--lb-space-4) 0; border-bottom: 1px solid rgba(216, 236, 243, 0.15); }
  .lb-os-table tbody th { padding: 0 0 var(--lb-space-3); border: 0; font-size: 15px; }
  .lb-os-table td {
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    gap: var(--lb-space-3);
    padding: 6px 0;
    border: 0;
  }
  .lb-os-table td::before {
    content: attr(data-label);
    color: var(--lb-cyan);
    font-family: ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.05em;
    line-height: 1.4;
    text-transform: uppercase;
  }
  .lb-os-decision-preview { padding: var(--lb-space-4); }
  .lb-os-decision-preview > strong { font-size: 18px; }
  .lb-os-decision-preview dl { gap: var(--lb-space-2); }
  .lb-os-roadmap > section { padding: var(--lb-space-4); }
  .lb-os > .lb-blueprint-chain {
    grid-template-columns: 1fr;
    gap: var(--lb-space-2);
    padding: var(--lb-space-4);
  }
  .lb-os > .lb-blueprint-chain li {
    min-height: 62px;
    padding: var(--lb-space-3) var(--lb-space-3) var(--lb-space-3) 46px;
    border-bottom: 1px solid rgba(216, 236, 243, 0.12);
    text-align: left;
  }
  .lb-os > .lb-blueprint-chain li::before {
    top: 50%;
    left: 18px;
    transform: translate(-50%, -50%);
  }
}

@media (max-width: 400px) {
  .lb-os__identity { flex: 1 1 100%; }
  .lb-os__topbar > .lb-blueprint-source { margin-left: 48px; }
  .lb-os__workspace-meta { grid-template-columns: 1fr 1fr; }
  .lb-os__workspace-meta > div:last-child { display: none; }
  .lb-os__objective ul { grid-template-columns: 1fr; }
  .lb-os__objective li + li { border-top: 1px solid rgba(216, 236, 243, 0.14); border-left: 0; }
  .lb-os-decision-preview dl { grid-template-columns: 1fr 1fr; }
  .lb-os-decision-preview dl > div:last-child { grid-column: 1 / -1; }
  .lb-os-table td { grid-template-columns: 96px minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .lb-blueprint-workbench:has(#blueprint-understand:checked) .lb-blueprint-shell [data-blueprint-panel='understand'],
  .lb-blueprint-workbench:has(#blueprint-decide:checked) .lb-blueprint-shell [data-blueprint-panel='decide'],
  .lb-blueprint-workbench:has(#blueprint-mobilise:checked) .lb-blueprint-shell [data-blueprint-panel='mobilise'],
  .lb-blueprint-workbench:has(#blueprint-prove:checked) .lb-blueprint-shell [data-blueprint-panel='prove'] {
    animation: none;
  }
}

/* ---------- Operational Blueprint: mission interface ---------- */
.lb-os {
  position: relative;
  isolation: isolate;
  border-color: rgba(104, 180, 214, 0.34);
  border-radius: 12px;
  background:
    radial-gradient(80% 60% at 88% 0%, rgba(0, 116, 254, 0.22), transparent 72%),
    #000e11;
  box-shadow: 0 34px 90px rgba(0, 14, 17, 0.34);
}

.lb-os::after {
  position: absolute;
  z-index: -1;
  right: 12px;
  bottom: 120px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(104, 180, 214, 0.14);
  border-radius: 50%;
  box-shadow: 0 0 0 34px rgba(104, 180, 214, 0.035), 0 0 0 68px rgba(104, 180, 214, 0.02);
  content: '';
}

.lb-os-icons {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.lb-os svg {
  display: block;
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.lb-os__topbar {
  min-height: 72px;
  padding: 14px clamp(16px, 2.2vw, 28px);
  border-bottom-color: rgba(104, 180, 214, 0.2);
  background: rgba(0, 14, 17, 0.88);
  backdrop-filter: blur(12px);
}

.lb-os__mark {
  transform: rotate(-4deg);
  border: 0;
  border-radius: 9px 3px 9px 3px;
  box-shadow: 4px 4px 0 #003584;
}

.lb-os__topbar > .lb-blueprint-source {
  margin-left: 6px;
  border-radius: 4px;
  background: rgba(104, 180, 214, 0.1);
}

.lb-os__workspace-meta {
  gap: clamp(16px, 2.6vw, 32px);
}

.lb-os__workspace-meta dt {
  color: var(--lb-ice-muted);
  font-family: Inter, sans-serif;
  font-size: 9px;
  letter-spacing: 0.1em;
}

.lb-os__workspace-meta dd {
  color: var(--lb-paper);
  font-size: 12px;
}

.lb-os__objective {
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.38fr);
  align-items: center;
  gap: clamp(24px, 4vw, 52px);
  padding: clamp(28px, 4.5vw, 56px);
  border-bottom-color: rgba(104, 180, 214, 0.18);
  background:
    linear-gradient(rgba(216, 236, 243, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 236, 243, 0.035) 1px, transparent 1px),
    linear-gradient(120deg, #00131b, #002149 80%, #00141e);
  background-size: 28px 28px, 28px 28px, auto;
}

.lb-os__mission-copy > span {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  padding: 5px 9px;
  transform: rotate(-1deg);
  background: var(--lb-blue);
  color: var(--lb-paper);
  font-family: ui-monospace, 'Cascadia Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lb-os__objective .lb-os__mission-copy h3 {
  max-width: 25ch;
  margin-top: 16px;
  font-size: clamp(30px, 3.4vw, 46px);
  font-weight: 640;
  line-height: 1.02;
}

.lb-os__mission-copy > p {
  max-width: 48ch;
  margin: 14px 0 0;
  color: var(--lb-ice-text);
  font-size: 14px;
  line-height: 1.5;
}

.lb-os__readiness {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  padding: 18px;
  transform: rotate(0.6deg);
  border: 1px solid rgba(216, 236, 243, 0.28);
  background: rgba(0, 14, 17, 0.62);
  box-shadow: 10px 10px 0 rgba(0, 53, 132, 0.52);
}

.lb-os__readiness-ring {
  display: grid;
  width: 96px;
  height: 96px;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--lb-blue) 0 67%, rgba(216, 236, 243, 0.12) 67% 100%);
}

.lb-os__readiness-ring::before {
  position: absolute;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #00131a;
  content: '';
}

.lb-os__readiness-ring > span {
  position: relative;
  color: var(--lb-paper);
  font-size: 25px;
  font-weight: 680;
  letter-spacing: -0.04em;
}

.lb-os__readiness-ring small {
  font-size: 11px;
  letter-spacing: 0;
}

.lb-os__readiness > span {
  display: grid;
  gap: 5px;
}

.lb-os__readiness > span strong {
  color: var(--lb-paper);
  font-size: 14px;
  line-height: 1.25;
}

.lb-os__readiness > span small {
  color: var(--lb-ice-muted);
  font-size: 11px;
  line-height: 1.4;
}

.lb-os__objective .lb-os__score-strip {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: 100%;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(216, 236, 243, 0.18);
  background: rgba(0, 14, 17, 0.55);
}

.lb-os__objective .lb-os__score-strip li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-width: 0;
  gap: 9px;
  padding: 12px 14px;
}

.lb-os__score-strip li + li {
  border-left: 1px solid rgba(216, 236, 243, 0.14);
}

.lb-os__score-strip svg {
  color: var(--lb-cyan);
  font-size: 18px;
}

.lb-os__objective .lb-os__score-strip span {
  color: var(--lb-ice-muted);
  font-family: Inter, sans-serif;
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.lb-os__objective .lb-os__score-strip strong {
  color: var(--lb-paper);
  font-size: 17px;
}

.lb-os .lb-blueprint-view {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  grid-template-rows: auto auto auto;
  align-content: center;
  min-height: 104px;
  gap: 0 14px;
  padding: 16px 18px;
  border-right: 0;
  border-bottom: 0;
  background: rgba(0, 19, 26, 0.92);
  box-shadow: inset -1px 0 rgba(104, 180, 214, 0.18), inset 0 -1px rgba(104, 180, 214, 0.18);
  transition: background-color 200ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 200ms cubic-bezier(0.22, 1, 0.36, 1);
}

.lb-os .lb-blueprint-view::after {
  position: absolute;
  top: 13px;
  right: 13px;
  width: 7px;
  height: 7px;
  transform: scale(0);
  border-radius: 50%;
  background: var(--lb-blue);
  box-shadow: 0 0 0 5px rgba(0, 116, 254, 0.14);
  content: '';
  transition: transform 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.lb-os .lb-blueprint-view > .lb-os__step-icon {
  display: grid;
  grid-row: 1 / 4;
  width: 46px;
  height: 46px;
  place-items: center;
  align-self: center;
  transform: rotate(-5deg);
  border: 1px solid rgba(104, 180, 214, 0.3);
  border-radius: 12px 4px 12px 4px;
  background: rgba(104, 180, 214, 0.08);
  color: var(--lb-mist);
  transition: transform 200ms cubic-bezier(0.22, 1, 0.36, 1), background-color 200ms ease, color 200ms ease;
}

.lb-os__step-icon svg {
  font-size: 22px;
}

.lb-os .lb-blueprint-view > .lb-os__step-no {
  color: var(--lb-mist);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.lb-os .lb-blueprint-view strong {
  margin: 3px 0 0;
  font-size: 18px;
  font-weight: 640;
  line-height: 1.1;
}

.lb-os .lb-blueprint-view small {
  margin: 4px 0 0;
  color: var(--lb-ice-text);
  font-size: 11px;
  line-height: 1.2;
}

.lb-os .lb-blueprint-view:hover .lb-os__step-icon {
  transform: rotate(2deg) translateY(-2px);
}

.lb-os .lb-blueprint-view:has(> .lb-blueprint-control:checked) {
  background: linear-gradient(135deg, rgba(0, 116, 254, 0.22), rgba(0, 33, 73, 0.78));
  box-shadow: inset -1px 0 rgba(104, 180, 214, 0.18), inset 0 -4px 0 var(--lb-blue);
}

.lb-os .lb-blueprint-view:has(> .lb-blueprint-control:checked)::after {
  transform: scale(1);
}

.lb-os .lb-blueprint-view:has(> .lb-blueprint-control:checked) .lb-os__step-icon {
  transform: rotate(3deg) scale(1.08);
  border-color: var(--lb-blue);
  background: var(--lb-blue);
  color: var(--lb-paper);
  box-shadow: 4px 4px 0 #003584;
}

.lb-os .lb-blueprint-shell {
  background:
    radial-gradient(60% 70% at 100% 50%, rgba(0, 116, 254, 0.11), transparent 70%),
    #001016;
}

.lb-os-panel {
  position: relative;
  min-height: 570px;
  padding: clamp(24px, 3.4vw, 44px);
}

.lb-blueprint-workbench:has(#blueprint-understand:checked) .lb-blueprint-shell [data-blueprint-panel='understand'],
.lb-blueprint-workbench:has(#blueprint-decide:checked) .lb-blueprint-shell [data-blueprint-panel='decide'],
.lb-blueprint-workbench:has(#blueprint-mobilise:checked) .lb-blueprint-shell [data-blueprint-panel='mobilise'],
.lb-blueprint-workbench:has(#blueprint-prove:checked) .lb-blueprint-shell [data-blueprint-panel='prove'] {
  animation: lb-os-mission-in 220ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes lb-os-mission-in {
  from { opacity: 0; transform: translateX(10px); }
  to { opacity: 1; transform: translateX(0); }
}

.lb-os-panel__head {
  position: relative;
  align-items: center;
  min-height: 86px;
  padding: 0 170px 22px 0;
  border-bottom-color: rgba(104, 180, 214, 0.18);
}

.lb-os-panel__head h3 {
  max-width: 24ch;
  margin-top: 7px;
  font-size: clamp(25px, 2.5vw, 34px);
  font-weight: 640;
  line-height: 1.04;
}

.lb-os-panel__stamp {
  position: absolute;
  top: 6px;
  right: 4px;
  display: grid;
  min-width: 120px;
  min-height: 54px;
  place-items: center;
  padding: 8px 14px;
  transform: rotate(4deg);
  border: 2px solid var(--lb-cyan);
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', monospace;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  animation: lb-os-stamp-in 280ms 70ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.lb-os-panel__stamp--selected {
  border-color: var(--lb-blue);
  color: var(--lb-paper);
  background: var(--lb-blue);
}

.lb-os-panel__stamp--hold {
  border-color: var(--lb-paper);
  color: var(--lb-paper);
}

@keyframes lb-os-stamp-in {
  from { opacity: 0; transform: rotate(10deg) scale(1.18); }
  to { opacity: 1; transform: rotate(4deg) scale(1); }
}

.lb-os-signal-grid,
.lb-os-choice-grid,
.lb-os-quest-grid,
.lb-os-test-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.lb-os-signal-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lb-os-signal {
  position: relative;
  display: flex;
  min-height: 214px;
  flex-direction: column;
  padding: 20px;
  border: 1px solid rgba(216, 236, 243, 0.2);
  border-top: 3px solid var(--lb-cyan);
  background: rgba(0, 25, 35, 0.96);
  transition: transform 200ms cubic-bezier(0.22, 1, 0.36, 1), border-color 200ms ease;
}

.lb-os-signal:nth-child(1) { transform: rotate(-0.45deg); }
.lb-os-signal:nth-child(2) { transform: translateY(7px) rotate(0.35deg); }
.lb-os-signal:nth-child(3) { transform: rotate(-0.25deg); }
.lb-os-signal:hover { z-index: 1; transform: translateY(-3px) rotate(0); border-color: var(--lb-cyan); }

.lb-os-signal__icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: rgba(104, 180, 214, 0.12);
  color: var(--lb-cyan);
}

.lb-os-signal__icon svg { font-size: 20px; }

.lb-os-signal__number {
  position: absolute;
  top: 18px;
  right: 18px;
  color: rgba(216, 236, 243, 0.28);
  font-family: ui-monospace, 'Cascadia Mono', monospace;
  font-size: 18px;
  font-weight: 700;
}

.lb-os-signal > strong {
  margin-top: 22px;
  color: var(--lb-paper);
  font-size: 17px;
  line-height: 1.25;
}

.lb-os-signal > p {
  margin: 8px 0 18px;
  color: var(--lb-ice-muted);
  font-size: 13px;
  line-height: 1.45;
}

.lb-os-signal__source {
  margin-top: auto;
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', monospace;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.lb-os-next-move {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(150px, 0.22fr) minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  padding: 18px 20px;
  border: 1px solid rgba(216, 236, 243, 0.26);
  background: var(--lb-blue);
  color: var(--lb-paper);
  box-shadow: 8px 8px 0 #003584;
}

.lb-os-next-move > span,
.lb-os-replay > span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: ui-monospace, 'Cascadia Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.lb-os-next-move > span svg,
.lb-os-replay > span svg { font-size: 18px; }

.lb-os-next-move > strong {
  font-size: 17px;
  line-height: 1.28;
}

.lb-os-next-move > div {
  display: flex;
  gap: 6px;
}

.lb-os-next-move > div span {
  padding: 5px 7px;
  border: 1px solid rgba(252, 252, 252, 0.42);
  font-size: 10px;
  white-space: nowrap;
}

.lb-os-next-move > p { display: none; }

.lb-os-choice-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  padding-top: 8px;
}

.lb-os-choice {
  display: flex;
  min-height: 274px;
  flex-direction: column;
  padding: 22px;
  border: 1px solid rgba(216, 236, 243, 0.2);
  background: #001923;
}

.lb-os-choice > span,
.lb-os-choice > small {
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lb-os-choice > strong {
  max-width: 15ch;
  margin-top: 18px;
  color: var(--lb-paper);
  font-size: 21px;
  line-height: 1.12;
}

.lb-os-choice dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 24px 0 0;
  border-block: 1px solid rgba(216, 236, 243, 0.15);
}

.lb-os-choice dl > div { padding: 11px 0; }
.lb-os-choice dl > div + div { padding-left: 12px; border-left: 1px solid rgba(216, 236, 243, 0.15); }
.lb-os-choice dt { color: var(--lb-ice-muted); font-size: 10px; }
.lb-os-choice dd { margin: 3px 0 0; color: var(--lb-paper); font-size: 13px; font-weight: 650; }
.lb-os-choice p { margin: 15px 0 18px; color: var(--lb-ice-muted); font-size: 13px; line-height: 1.45; }
.lb-os-choice > small { margin-top: auto; }

.lb-os-choice--winner {
  position: relative;
  transform: translateY(-8px) rotate(-0.35deg);
  border-color: rgba(252, 252, 252, 0.56);
  background: var(--lb-blue);
  box-shadow: 10px 10px 0 #003584;
}

.lb-os-choice--winner > span,
.lb-os-choice--winner > small,
.lb-os-choice--winner p,
.lb-os-choice--winner dt { color: var(--lb-paper); }
.lb-os-choice--winner dl,
.lb-os-choice--winner dl > div + div { border-color: rgba(252, 252, 252, 0.34); }
.lb-os-choice--winner > small { display: flex; align-items: center; gap: 7px; }
.lb-os-choice--winner > small svg { font-size: 16px; }

.lb-os-quest-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.lb-os-quest {
  position: relative;
  min-height: 194px;
  padding: 18px;
  overflow: hidden;
  border: 1px solid rgba(216, 236, 243, 0.2);
  background: #001923;
}

.lb-os-quest::after {
  position: absolute;
  right: -32px;
  bottom: -48px;
  width: 110px;
  height: 110px;
  transform: rotate(20deg);
  border: 1px solid rgba(104, 180, 214, 0.1);
  content: '';
}

.lb-os-quest > header,
.lb-os-quest__footer,
.lb-os-quest > p {
  display: flex;
  align-items: center;
}

.lb-os-quest > header { justify-content: space-between; gap: 12px; }
.lb-os-quest > header > span { color: var(--lb-cyan); font-family: ui-monospace, 'Cascadia Mono', monospace; font-size: 10px; font-weight: 700; letter-spacing: 0.06em; }
.lb-os-quest > header > small { padding: 4px 7px; background: rgba(104, 180, 214, 0.1); color: var(--lb-cyan); font-size: 9px; font-weight: 650; text-transform: uppercase; }
.lb-os-quest > strong { display: block; margin-top: 16px; color: var(--lb-paper); font-size: 18px; line-height: 1.2; }
.lb-os-quest > p { gap: 8px; margin: 12px 0 0; color: var(--lb-ice-muted); font-size: 11px; }
.lb-os-quest > p b { margin-left: auto; color: var(--lb-paper); font-weight: 620; }

.lb-os-avatar {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  transform: rotate(-4deg);
  border-radius: 8px 3px 8px 3px;
  background: var(--lb-navy);
  color: var(--lb-paper);
  font-size: 8px;
  font-weight: 750;
}

.lb-os-quest .lb-os-progress { height: 7px; margin-top: 18px; border-radius: 999px; }
.lb-os-quest .lb-os-progress > span { border-radius: inherit; }
.lb-os-quest__footer { gap: 7px; margin-top: 10px; }
.lb-os-quest__footer strong { color: var(--lb-paper); font-size: 14px; }
.lb-os-quest__footer span { color: var(--lb-ice-muted); font-size: 10px; }
.lb-os-quest--watch { border-top: 3px solid var(--lb-paper); }
.lb-os-quest--locked { background: repeating-linear-gradient(135deg, rgba(216, 236, 243, 0.025) 0 8px, transparent 8px 16px), #00141b; }

.lb-os-test-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lb-os-test {
  min-height: 228px;
  padding: 22px;
  border: 1px solid rgba(216, 236, 243, 0.2);
  background: #001923;
}

.lb-os-test > span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--lb-cyan);
  font-family: ui-monospace, 'Cascadia Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lb-os-test > span svg { font-size: 18px; }
.lb-os-test > strong { display: block; margin-top: 30px; color: var(--lb-paper); font-size: clamp(44px, 5vw, 68px); font-weight: 680; letter-spacing: -0.07em; line-height: 0.9; }
.lb-os-test > strong span { color: var(--lb-ice-muted); font-size: 0.45em; letter-spacing: -0.03em; }
.lb-os-test > p { margin: 12px 0 0; color: var(--lb-paper); font-size: 14px; }
.lb-os-test > small { display: block; margin-top: 6px; color: var(--lb-ice-muted); font-size: 10px; }
.lb-os-test--pass { border-top: 3px solid var(--lb-blue); background: linear-gradient(160deg, rgba(0, 116, 254, 0.13), transparent 68%), #001923; }
.lb-os-test--hold { transform: rotate(-0.5deg); border: 2px solid var(--lb-paper); box-shadow: 7px 7px 0 rgba(216, 236, 243, 0.12); }
.lb-os-test--hold > span { color: var(--lb-paper); }

.lb-os-replay {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(170px, 0.25fr) minmax(0, 0.75fr) minmax(0, 0.65fr);
  align-items: center;
  gap: 20px;
  padding: 18px 20px;
  border: 1px solid rgba(0, 116, 254, 0.5);
  background: #001d35;
}

.lb-os-replay > strong { color: var(--lb-paper); font-size: 16px; line-height: 1.3; }
.lb-os-replay > p { margin: 0; color: var(--lb-ice-muted); font-size: 12px; line-height: 1.45; }
.lb-os-replay > small { grid-column: 2 / -1; color: var(--lb-cyan); font-family: ui-monospace, 'Cascadia Mono', monospace; font-size: 9px; letter-spacing: 0.05em; text-transform: uppercase; }

.lb-os-details {
  margin-top: 22px;
  border-top: 1px solid rgba(216, 236, 243, 0.16);
}

.lb-os-details summary {
  width: max-content;
  padding: 14px 24px 0 0;
  color: var(--lb-cyan);
  font-size: 11px;
  font-weight: 650;
  cursor: pointer;
}

.lb-os-details summary:hover { color: var(--lb-paper); }
.lb-os-details[open] summary { margin-bottom: 14px; }
.lb-os-details__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.lb-os-details__grid--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.lb-os-details p { margin: 0; color: var(--lb-ice-muted); font-size: 12px; line-height: 1.5; }
.lb-os-details p strong { display: block; margin-bottom: 4px; color: var(--lb-paper); }

.lb-os-decision-line {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 12px;
  border: 1px solid rgba(216, 236, 243, 0.16);
}

.lb-os-decision-line span { padding: 10px 12px; color: var(--lb-paper); font-size: 11px; }
.lb-os-decision-line span + span { border-left: 1px solid rgba(216, 236, 243, 0.16); }

.lb-os > .lb-blueprint-chain {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 18px clamp(20px, 4vw, 48px);
  border-top-color: rgba(104, 180, 214, 0.22);
  background: rgba(0, 14, 17, 0.94);
}

.lb-os > .lb-blueprint-chain::before {
  top: 27px;
  right: calc(12.5% + 24px);
  left: calc(12.5% + 24px);
}

.lb-os > .lb-blueprint-chain li { min-height: 61px; padding-top: 23px; }
.lb-os > .lb-blueprint-chain li::before { top: 4px; width: 11px; height: 11px; }
.lb-os > .lb-blueprint-chain li > span { color: var(--lb-ice-muted); }
.lb-os > .lb-blueprint-chain li > strong { color: var(--lb-ice-muted); font-size: 11px; }

@media (max-width: 1050px) {
  .lb-os__objective { grid-template-columns: minmax(0, 1fr) 260px; }
  .lb-os__objective .lb-os__mission-copy h3 { font-size: 36px; }
  .lb-os .lb-blueprint-view { grid-template-columns: 40px minmax(0, 1fr); gap: 0 10px; padding-inline: 12px; }
  .lb-os .lb-blueprint-view > .lb-os__step-icon { width: 38px; height: 38px; }
  .lb-os__step-icon svg { font-size: 18px; }
  .lb-os-signal-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lb-os-signal:nth-child(3) { transform: none; }
  .lb-os-next-move { grid-column: auto; grid-template-columns: 1fr; align-content: center; }
  .lb-os-next-move > div { flex-wrap: wrap; }
}

@media (max-width: 800px) {
  .lb-os__objective { grid-template-columns: 1fr; }
  .lb-os__readiness { width: min(100%, 420px); }
  .lb-os .lb-blueprint-view { min-height: 86px; }
  .lb-os .lb-blueprint-view strong { font-size: 15px; }
  .lb-os .lb-blueprint-view small { display: block; }
  .lb-os-panel { min-height: 0; padding: 24px; }
  .lb-os-panel__head { align-items: center; min-height: 78px; padding-right: 135px; }
  .lb-os-panel__head h3 { font-size: 25px; }
  .lb-os-panel__stamp { min-width: 105px; min-height: 48px; }
  .lb-os-choice-grid { grid-template-columns: 1fr; }
  .lb-os-choice { min-height: 0; }
  .lb-os-choice--winner { transform: rotate(-0.25deg); }
  .lb-os-test-grid { grid-template-columns: 1fr 1fr; }
  .lb-os-test--hold { grid-column: 1 / -1; }
  .lb-os-replay { grid-template-columns: 1fr; }
  .lb-os-replay > small { grid-column: auto; }
  .lb-os-details__grid--four { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .lb-blueprint-section__head .h2 { max-width: 11ch; }
  .lb-os { border-radius: 8px; }
  .lb-os__topbar { padding: 14px; }
  .lb-os__workspace-meta { justify-content: start; }
  .lb-os__objective { gap: 24px; padding: 26px 16px; }
  .lb-os__objective .lb-os__mission-copy h3 { font-size: 29px; }
  .lb-os__readiness { grid-template-columns: 76px minmax(0, 1fr); padding: 14px; transform: none; box-shadow: 6px 6px 0 rgba(0, 53, 132, 0.52); }
  .lb-os__readiness-ring { width: 76px; height: 76px; }
  .lb-os__readiness-ring::before { width: 56px; height: 56px; }
  .lb-os__readiness-ring > span { font-size: 21px; }
  .lb-os__objective .lb-os__score-strip { grid-template-columns: 1fr; }
  .lb-os__score-strip li + li { border-top: 1px solid rgba(216, 236, 243, 0.14); border-left: 0; }
  .lb-os .lb-blueprint-view { min-height: 82px; grid-template-columns: 34px minmax(0, 1fr); padding: 12px; }
  .lb-os .lb-blueprint-view > .lb-os__step-icon { width: 32px; height: 32px; border-radius: 9px 3px 9px 3px; }
  .lb-os__step-icon svg { font-size: 16px; }
  .lb-os .lb-blueprint-view strong { font-size: 14px; }
  .lb-os .lb-blueprint-view small { font-size: 10px; }
  .lb-os-panel { padding: 20px 16px; }
  .lb-os-panel__head { display: block; min-height: 0; padding: 0 0 18px; }
  .lb-os-panel__head h3 { max-width: none; padding-right: 0; font-size: 23px; }
  .lb-os-panel__stamp { position: static; width: max-content; min-width: 0; min-height: 0; margin-top: 16px; padding: 7px 10px; transform: rotate(2deg); font-size: 10px; animation-name: lb-os-stamp-mobile-in; }
  @keyframes lb-os-stamp-mobile-in { from { opacity: 0; transform: scale(1.08) rotate(4deg); } to { opacity: 1; transform: scale(1) rotate(2deg); } }
  .lb-os-signal-grid,
  .lb-os-quest-grid,
  .lb-os-test-grid { grid-template-columns: 1fr; }
  .lb-os-signal { min-height: 190px; transform: none !important; }
  .lb-os-next-move { grid-column: auto; box-shadow: 5px 5px 0 #003584; }
  .lb-os-test--hold { grid-column: auto; transform: none; }
  .lb-os-replay { grid-column: auto; }
  .lb-os-details__grid,
  .lb-os-details__grid--four,
  .lb-os-decision-line { grid-template-columns: 1fr; }
  .lb-os-decision-line span + span { border-top: 1px solid rgba(216, 236, 243, 0.16); border-left: 0; }
  .lb-os > .lb-blueprint-chain { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; padding: 16px 8px; }
  .lb-os > .lb-blueprint-chain li { min-height: 54px; padding: 22px 4px 0; border-bottom: 0; text-align: center; }
  .lb-os > .lb-blueprint-chain li::before { top: 3px; left: 50%; transform: translateX(-50%); }
  .lb-os > .lb-blueprint-chain li > strong { font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  .lb-os .lb-blueprint-view,
  .lb-os .lb-blueprint-view::after,
  .lb-os .lb-blueprint-view > .lb-os__step-icon,
  .lb-os-signal,
  .lb-os-panel__stamp,
  .lb-blueprint-workbench:has(#blueprint-understand:checked) .lb-blueprint-shell [data-blueprint-panel='understand'],
  .lb-blueprint-workbench:has(#blueprint-decide:checked) .lb-blueprint-shell [data-blueprint-panel='decide'],
  .lb-blueprint-workbench:has(#blueprint-mobilise:checked) .lb-blueprint-shell [data-blueprint-panel='mobilise'],
  .lb-blueprint-workbench:has(#blueprint-prove:checked) .lb-blueprint-shell [data-blueprint-panel='prove'] {
    transition: none;
    animation: none;
  }
}

/* ---------- The lifecycle line on /how-we-work/ ---------- */
.hww-line { margin: 8px 0 26px; }
.hww-line svg { width: 100%; height: 40px; display: block; }
.hww-line__stroke {
  stroke: rgba(0, 14, 17, 0.35); stroke-width: 1.5;
}
.hww-line__node {
  fill: #0074fe;
  stroke: #fcfcfc; stroke-width: 2;
}

/* 6-item nav fits one line: no label wrap, no CTA wrap */
.hg-nav__link,
.site-header .nav__link,
.hg-nav__cta,
.site-header .nav__cta { white-space: nowrap; }
.hg-nav { justify-content: flex-start; }
.hg-nav__links { margin-left: auto; }

/* The 6-item row must never squash the lockup: pin the fixed cells and
   tighten link gaps so everything fits one line at 1440. */
.nav__logo, .hg-nav__logo, .sheet-mark { flex-shrink: 0; }
@media (min-width: 901px) {
  .hg-nav__links,
  .site-header .nav__links { gap: clamp(14px, 1.7vw, 25px); }
}

/* Mid-funnel immersion carries over to the TITLE BLOCK footer */
html.js[data-bh-step]:not([data-bh-step="intro"]) .tb-footer { display: none; }