/* Shared art direction. Execution semantics stay in the app controllers;
   this layer owns display type, palette and illustrative surfaces. */
:root { --kh-paper: #fffdf8; --kh-sage: #e5e9dc; --kh-copper-wash: #eee1d4; --kh-line: #c4cabe; }

/* Utility and reference pages belong to the product, too. Keep operational
   state colors semantic while replacing the previous gradient page chrome. */
body:is(.status-page,.page-legal,.page-blog,.score-page,.notary-page,.solana-page){--bg:var(--kh-canvas);--bg-2:var(--kh-canvas);--surface:var(--kh-paper);--surface-2:var(--kh-sage);--surface-soft:var(--kh-paper);--text:var(--kh-navy);--muted:var(--kh-muted);--line:var(--kh-line);background:var(--kh-canvas);color:var(--kh-navy)}
body:is(.status-page,.page-legal,.page-blog,.score-page,.notary-page,.solana-page)::before,
body:is(.status-page,.page-legal,.page-blog,.score-page,.notary-page,.solana-page)::after{background:none}
body:is(.status-page,.page-legal,.page-blog,.score-page,.notary-page,.solana-page) main :is(h1,h2,h3){color:var(--kh-navy);letter-spacing:-.035em;text-wrap:balance}
body:is(.status-page,.page-legal,.page-blog,.score-page,.notary-page,.solana-page) main :is(a,button,summary,input,select,textarea):focus-visible{outline:2px solid var(--kh-accent);outline-offset:4px}
body:is(.status-page,.page-legal,.page-blog,.score-page,.notary-page,.solana-page) main :is(h1[id],h2[id],h3[id],section[id]){scroll-margin-top:100px}
body:is(.status-page,.page-legal,.page-blog,.score-page,.notary-page,.solana-page) main .button{border-radius:4px;box-shadow:none;touch-action:manipulation}
body:is(.score-page,.notary-page,.solana-page){--ink:var(--kh-navy);--blue:var(--kh-accent);--accent:var(--kh-accent);--accent-dark:var(--kh-accent-hover)}
.score-page .score-hero::before,.notary-page .notary-hero::before,.solana-page .hero::before{background:var(--kh-canvas);border:0}
.score-page .score-hero::after,.notary-page .notary-hero::after,.solana-page .hero::after{background:none;mask-image:none}
.score-page .score-workspace,.notary-page .notary-engine,.solana-page .hero-body{background:var(--kh-sage);border-color:var(--kh-line);border-radius:4px;box-shadow:none}
.score-page :is(.readiness-form,.score-result),.notary-page :is(.engine-column,.notary-card){background:var(--kh-paper);border-color:var(--kh-line);border-radius:4px;box-shadow:none}
.notary-page .engine-column.is-runtime{background:var(--kh-sage)}
body:is(.score-page,.notary-page,.solana-page) .hero-lede,.notary-page .notary-card p{color:var(--kh-muted)}
.score-page .hero-proof span{background:var(--kh-paper);color:var(--kh-muted);border-radius:3px}
.score-page :is(.text-button,.primary-button,.secondary-button){min-height:44px;border-radius:4px}
.page-blog > main,.page-marketing.page-blog > main > .section.alt{background:var(--kh-canvas)}
body.status-page .status-monitor-shell .status-page-title{color:var(--kh-navy)}
.status-page .status-main{padding-top:124px}
.status-page .status-monitor-shell{width:calc(100% - 48px);max-width:var(--kh-content-rail);padding:0;margin-inline:auto}
.status-page .status-page-title{font-size:clamp(2.1rem,4.2vw,3.5rem);line-height:1.12;letter-spacing:-.04em}
.status-page .status-page-title em{font-family:var(--kh-serif);font-weight:700}
.status-page :is(.status-lead,.status-monitor-primary > p,.uptime-strip-foot,.monitor-suite-meta,.status-panel p,.status-note,.status-timeline-list li span){color:var(--kh-muted)}
.status-page :is(.status-monitor-primary,.monitor-suite-table-wrap,.status-summary-card,.status-progress,.status-panel,.status-timeline-list li){background:var(--kh-paper);border:1px solid var(--kh-line);border-radius:4px;box-shadow:none}
.status-page .status-monitor-head{align-items:center;flex-wrap:wrap;gap:14px}
.status-page .status-monitor-head h2{flex:1 1 260px;font-size:1.15rem}
.status-page .status-monitor-actions{display:flex;align-items:center;gap:14px}
.status-page .status-monitor-actions .button{min-height:44px;border:1px solid #8b9890;background:var(--kh-paper);color:var(--kh-navy);padding:10px 14px;font:600 .8rem/1.3 var(--font-sans);cursor:pointer}
.status-page .status-monitor-actions .button:disabled{opacity:.6;cursor:wait}
.status-page .status-monitor-actions .button:hover:not(:disabled){background:var(--kh-sage)}
.status-page .uptime-strip{background:var(--kh-canvas);border:1px solid var(--kh-line);border-radius:3px;padding:16px}
.status-page .uptime-strip-head{color:var(--kh-navy);font-variant-numeric:tabular-nums}
.status-page .uptime-strip-bars{min-height:30px;gap:3px}
.status-page .uptime-strip-bar{border-radius:2px}
.status-page .uptime-strip-bar.is-up{background:#a5c7a1;border-color:#789e75}
.status-page .uptime-strip-bar.is-unknown{background:#d9ddcf;border-color:#b1baa5}
.status-page .uptime-strip-bars:empty{background:repeating-linear-gradient(to right,#d9ddcf 0 calc(100% / 48 - 3px),transparent calc(100% / 48 - 3px) calc(100% / 48))}
.status-page .monitor-suite-meta{display:block;width:auto;border:0;border-radius:0;background:none;padding:0;margin-block:22px;font-variant-numeric:tabular-nums}
.status-page .monitor-suite-table thead th{background:var(--kh-canvas);color:var(--kh-muted);border-color:var(--kh-line)}
.status-page .monitor-suite-table td{background:var(--kh-paper);color:var(--kh-navy);border-color:var(--kh-line);font-variant-numeric:tabular-nums}
.page-legal .legal-card{background:var(--kh-paper);border-color:var(--kh-line);border-radius:4px;box-shadow:none}
.page-legal :is(.legal-header p,.legal-section p,.legal-section li){color:var(--kh-muted)}
.page-legal .legal-section{border-color:var(--kh-line)}
.page-blog .blog-post{background:var(--kh-paper);border:1px solid var(--kh-line);border-radius:4px;box-shadow:none}
.page-blog .blog-post :is(p,li){color:var(--kh-muted)}
.page-blog .blog-post code{background:var(--kh-sage);color:var(--kh-navy)}
@media(max-width:600px){
  .status-page .status-main{padding-top:104px}
  .status-page .status-monitor-shell{width:calc(100% - 32px)}
  .status-page .status-monitor-primary{padding:18px}
  .status-page .uptime-strip{padding:12px}
  .status-page .uptime-strip-bars{gap:2px}
  .status-page .uptime-strip-bar{height:24px}
}

/* The workspace gets the same identity in server-rendered and client-routed
   entries. Authentication changes content, never the surrounding heading. */
.page-marketing.route-view-dashboard,
.page-marketing.route-view-dashboard #dashboard {
  background: var(--kh-canvas);
  color: var(--kh-navy);
}

.page-marketing.route-view-dashboard #dashboard { padding-block: 48px 80px; }
.page-marketing.route-view-dashboard #dashboard > .container { max-width: 1180px; }
.page-marketing.route-view-dashboard #dashboard .section-header { margin-bottom: 32px; }
.page-marketing.route-view-dashboard #dashboard .section-header :is(h1, h2) {
  color: var(--kh-navy);
  font-size: clamp(2.4rem, 4.2vw, 3.6rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.04em;
}
.page-marketing.route-view-dashboard #dashboard .section-header p {
  max-width: 64ch;
  margin-top: 14px;
  color: var(--kh-muted);
  font-size: 1rem;
  line-height: 1.6;
}

.page-marketing.route-view-dashboard #dashboard .button {
  min-height: 44px;
  border-radius: 4px;
  padding: 11px 18px;
  font-size: 0.86rem;
  font-weight: 600;
  box-shadow: none;
  transform: none;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}
.page-marketing.route-view-dashboard #dashboard .button.primary {
  border-color: var(--kh-navy);
  background: var(--kh-navy);
  color: var(--kh-paper);
}
.page-marketing.route-view-dashboard #dashboard .button.primary:hover {
  border-color: #29495b;
  background: #29495b;
}
.page-marketing.route-view-dashboard #dashboard .button.ghost,
.page-marketing.route-view-dashboard #dashboard .dashboard-auth-actions .button {
  border-color: #8b9890;
  background: var(--kh-paper);
  color: var(--kh-navy);
}
.page-marketing.route-view-dashboard #dashboard .button.ghost:hover,
.page-marketing.route-view-dashboard #dashboard .dashboard-auth-actions .button:hover {
  border-color: #9cae9b;
  background: var(--kh-sage);
}
.page-marketing.route-view-dashboard #dashboard :is(a, button):focus-visible {
  outline: 2px solid var(--kh-accent);
  outline-offset: 4px;
}

.page-marketing.route-view-dashboard #dashboard :is(.dashboard-card.is-auth-only, .dashboard-next-action, .dashboard-history-card, .dashboard-history-empty, .dashboard-summary-row > article) {
  border-color: var(--kh-line);
  border-radius: 4px;
  background: var(--kh-paper);
  box-shadow: none;
}
.page-marketing.route-view-dashboard #dashboard .dashboard-next-action { border-left-color: var(--kh-navy); }
.page-marketing.route-view-dashboard #dashboard .dashboard-next-action-copy > strong {
  color: var(--kh-navy);
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  font-weight: 600;
  line-height: 1.3;
}
.page-marketing.route-view-dashboard #dashboard :is(.dashboard-history-title, .dashboard-summary-row strong) {
  color: var(--kh-navy);
  font-weight: 600;
}
.page-marketing.route-view-dashboard #dashboard :is(.dashboard-auth-status, .dashboard-next-action-copy p, .dashboard-history-meta) { color: var(--kh-muted); }
.page-marketing.route-view-dashboard #dashboard :is(.dashboard-auth-score-cta span, .dashboard-auth-start-copy span, .dashboard-workspace-mode-card span, .dashboard-next-action-copy > span:not(.dashboard-action-state), .dashboard-workflow-kind) { color: var(--kh-accent); }
.page-marketing.route-view-dashboard #dashboard .dashboard-history-section-heading { border-color: var(--kh-line); }

/* Reserve the provider's space even while it replaces the mount class. The
   empty and fallback states use the same outer dimensions, with no skeleton animation. */
.page-marketing.route-view-dashboard #dashboard-clerk-signin,
.page-marketing.route-view-dashboard .dashboard-card.is-auth-only #dashboard-clerk-signin:empty {
  display: grid;
  align-content: start;
  justify-items: center;
  width: min(100%, 350px);
  min-height: 420px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: var(--kh-paper);
}
.page-marketing.route-view-dashboard .dashboard-card.is-auth-only #dashboard-clerk-signin:empty::before {
  content: "Loading secure sign-in…";
  color: var(--kh-muted);
  font-weight: 400;
}
.page-marketing.route-view-dashboard #dashboard .dashboard-signin-fallback {
  width: 100%;
  border: 1px solid var(--kh-line);
  border-radius: 6px;
  background: var(--kh-canvas);
  padding: 24px;
}
.page-marketing.route-view-dashboard #dashboard :is(.dashboard-signin-fallback strong, .dashboard-auth-score-cta strong, .dashboard-auth-start-copy strong, .dashboard-workspace-mode-card strong, .dashboard-workspace-mode-card em) { color: var(--kh-navy); }
.page-marketing.route-view-dashboard #dashboard :is(.dashboard-signin-fallback p, .dashboard-auth-score-cta p, .dashboard-auth-start-copy p, .dashboard-workspace-mode-card p) { color: var(--kh-muted); }
.page-marketing.route-view-dashboard #dashboard :is(.dashboard-auth-start-copy, .dashboard-workspace-mode-card) { border-color: var(--kh-line); }

/* The account is a collection; billing and activity live inside each app. */
.page-marketing.route-view-dashboard #dashboard .dashboard-overview { display: grid; gap: 48px; }
.page-marketing.route-view-dashboard #dashboard .dashboard-auth-row {
  padding-bottom: 22px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--kh-navy);
}
.page-marketing.route-view-dashboard #dashboard .workspace-area { min-width: 0; scroll-margin-top: 100px; }
.page-marketing.route-view-dashboard #dashboard .workspace-area-heading {
  display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 20px;
}
.page-marketing.route-view-dashboard #dashboard .workspace-eyebrow {
  display: block; margin-bottom: 8px; color: var(--kh-muted);
  font: 400 0.64rem/1.5 var(--kh-mono); text-transform: uppercase; letter-spacing: 0.1em;
}
.page-marketing.route-view-dashboard #dashboard :is(.workspace-area-heading h2, .workspace-build-panel h2) {
  margin: 0; color: var(--kh-navy); font-size: 1.7rem; font-weight: 600; letter-spacing: -0.035em;
}
.page-marketing.route-view-dashboard #dashboard .workspace-count {
  margin-left: 8px; font: 400 0.82rem/1 var(--kh-mono); color: var(--kh-muted); vertical-align: middle;
}
.page-marketing.route-view-dashboard #dashboard .workspace-apps { display: grid; gap: 20px; }
.page-marketing.route-view-dashboard #dashboard .workspace-app {
  min-width: 0; padding: clamp(20px, 3vw, 32px); border: 1px solid var(--kh-line);
  border-top: 3px solid var(--kh-navy); border-radius: 4px; background: var(--kh-paper);
}
.page-marketing.route-view-dashboard #dashboard .workspace-app-heading {
  display: flex; align-items: start; justify-content: space-between; gap: 24px; margin-bottom: 22px;
}
.page-marketing.route-view-dashboard #dashboard .workspace-app-heading > div { min-width: 0; }
.page-marketing.route-view-dashboard #dashboard .workspace-app-heading h3 {
  margin: 0; color: var(--kh-navy); font-size: 1.45rem; font-weight: 600; letter-spacing: -0.025em;
}
.page-marketing.route-view-dashboard #dashboard .workspace-app-heading p,
.page-marketing.route-view-dashboard #dashboard .workspace-build-panel p {
  max-width: 58ch; margin: 10px 0 0; color: var(--kh-muted); font-size: 0.92rem; line-height: 1.65;
}
.page-marketing.route-view-dashboard #dashboard .workspace-app-balance {
  display: grid; gap: 6px; flex-shrink: 0; min-width: 106px; padding-left: 24px; border-left: 1px solid var(--kh-line);
}
.page-marketing.route-view-dashboard #dashboard .workspace-app-balance span { font-size: 0.75rem; color: var(--kh-muted); }
.page-marketing.route-view-dashboard #dashboard .workspace-app-balance strong { font-weight: 600; font-size: 1.35rem; font-variant-numeric: tabular-nums; }
.page-marketing.route-view-dashboard #dashboard .workspace-text-link {
  display: inline-flex; align-items: center; min-height: 44px; color: var(--kh-navy); font-size: 0.83rem;
  text-decoration: underline; text-decoration-color: #adb8aa; text-underline-offset: 5px; touch-action: manipulation;
}
.page-marketing.route-view-dashboard #dashboard .workspace-text-link:hover { color: var(--kh-accent); text-decoration-color: currentColor; }
.page-marketing.route-view-dashboard #dashboard .workspace-memo-next {
  margin-top: 24px; padding: 18px 0 0; border: 0; border-top: 1px solid var(--kh-line);
  border-radius: 0; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; background: transparent;
}
.page-marketing.route-view-dashboard #dashboard .workspace-memo-next .dashboard-next-action-copy > strong { font-size: 1rem; }
.page-marketing.route-view-dashboard #dashboard .workspace-memo-next .dashboard-next-action-copy > p { font-size: 0.85rem; }
.page-marketing.route-view-dashboard #dashboard .workspace-memo-next .dashboard-next-action-cta { min-width: 0; }
.page-marketing.route-view-dashboard #dashboard .workspace-memo-next .dashboard-action-facts { grid-column: 1 / -1; }
.page-marketing.route-view-dashboard #dashboard .workspace-disclosure { margin-top: 22px; border-top: 1px solid var(--kh-line); }
.page-marketing.route-view-dashboard #dashboard .workspace-disclosure summary {
  min-height: 48px; padding: 16px 0; cursor: pointer; color: var(--kh-navy); font-size: 0.86rem; font-weight: 600;
  touch-action: manipulation; list-style-position: inside;
}
.page-marketing.route-view-dashboard #dashboard .workspace-disclosure summary:hover { color: var(--kh-accent); }
.page-marketing.route-view-dashboard #dashboard .workspace-disclosure summary:focus-visible { outline: 2px solid var(--kh-accent); outline-offset: 4px; }
.page-marketing.route-view-dashboard #dashboard .workspace-disclosure summary > span { margin-left: 8px; color: var(--kh-muted); font-variant-numeric: tabular-nums; }
.page-marketing.route-view-dashboard #dashboard .workspace-empty { padding: 24px 0; border-top: 1px solid var(--kh-line); color: var(--kh-muted); }
.page-marketing.route-view-dashboard #dashboard .workspace-empty strong { display: block; color: var(--kh-navy); font-size: 1rem; font-weight: 600; }
.page-marketing.route-view-dashboard #dashboard .workspace-empty p { margin: 8px 0 0; font-size: 0.9rem; line-height: 1.65; }
.page-marketing.route-view-dashboard #dashboard .workspace-build-panel {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 28px; background: #eee8dc; border: 1px solid var(--kh-line); border-left: 4px solid var(--kh-accent); border-radius: 4px;
}
.page-marketing.route-view-dashboard #dashboard .workspace-build-panel .button { flex-shrink: 0; }
.page-marketing.route-view-dashboard #dashboard :is(.workspace-app, .workspace-build-panel, .dashboard-history-card) { overflow-wrap: anywhere; }
.page-marketing.route-view-dashboard #dashboard :is(#dashboard-memo-history, #dashboard-project-records) { scroll-margin-top: 100px; }
.page-marketing.route-view-dashboard #dashboard #dashboard-project-records { margin-top: 16px; }
.page-marketing.route-view-dashboard #dashboard .dashboard-history-card {
  padding: 20px; border: 1px solid var(--kh-line); border-radius: 4px;
}
.page-marketing.route-view-dashboard #dashboard .dashboard-history-title { font-size: 1.1rem; font-weight: 600; }
.page-marketing.route-view-dashboard #dashboard .dashboard-history-link { display: inline-flex; min-height: 44px; align-items: center; color: var(--kh-navy); text-decoration: underline; text-underline-offset: 4px; }
.page-marketing.route-view-dashboard #dashboard .dashboard-history-link:hover { color: var(--kh-accent); }

@media (max-width: 760px) {
  .page-marketing.route-view-dashboard #dashboard { padding-block: 32px 56px; }
  .page-marketing.route-view-dashboard #dashboard .section-header { margin-bottom: 24px; }
  .page-marketing.route-view-dashboard #dashboard :is(.workspace-area-heading, .workspace-app-heading, .workspace-build-panel) { flex-direction: column; align-items: stretch; }
  .page-marketing.route-view-dashboard #dashboard .workspace-app-balance { display: flex; align-items: baseline; gap: 12px; padding-left: 0; border-left: 0; }
  .page-marketing.route-view-dashboard #dashboard .workspace-memo-next { grid-template-columns: minmax(0, 1fr); }
  .page-marketing.route-view-dashboard #dashboard .dashboard-overview { gap: 36px; }
}

:is(.page-marketing, .sprint-page) .display-accent {
  font-family: var(--kh-serif);
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.035em;
}

.page-marketing.route-view-home #hero .hero-copy { max-width: 880px; }
.page-marketing.route-view-home #hero .hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  max-width: 100%;
  margin: 0 0 20px;
  color: var(--kh-accent);
  font: 400 0.65rem/1.5 var(--kh-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* A small angled rule connects the editorial surface to the K's geometry.
   It is decorative CSS, so it adds no asset, loading dependency or tab stop. */
.page-marketing.route-view-home #hero .hero-eyebrow::before {
  content: "";
  flex: 0 0 22px;
  height: 7px;
  background: var(--kh-accent);
  clip-path: polygon(7px 0, 100% 0, calc(100% - 7px) 100%, 0 100%);
}

.page-marketing.route-view-home #hero .hero-copy h1 {
  color: var(--kh-navy);
  font-size: clamp(3.2rem, 4.85vw, 4.4rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.page-marketing.route-view-home #hero h1 .display-accent {
  display: block;
  font-family: var(--kh-serif);
  font-size: 1.16em;
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.page-marketing.route-view-home #hero-subhead {
  max-width: 640px;
  font-size: 1.04rem;
  line-height: 1.65;
  margin-top: 20px;
}

.page-marketing.route-view-home .button,
.sprint-page .button {
  gap: 18px;
  border-radius: 4px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  box-shadow: none;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.page-marketing.route-view-home #hero .button.primary,
.sprint-page .button.primary {
  border-color: var(--kh-navy);
  background: var(--kh-navy);
  color: #fffdf8;
}

.page-marketing.route-view-home #hero .button.primary:hover,
.sprint-page .button.primary:hover {
  border-color: #29495b;
  background: #29495b;
}

.page-marketing.route-view-home #hero .button.ghost,
.sprint-page .hero-actions .button.secondary {
  border-color: transparent;
  background: transparent;
  color: var(--kh-navy);
  text-decoration: underline;
  text-decoration-color: #aeb6ad;
  text-underline-offset: 5px;
}

.page-marketing.route-view-home #hero .button.ghost:hover,
.sprint-page .hero-actions .button.secondary:hover {
  color: var(--kh-accent);
  text-decoration-color: currentColor;
}

/* A working document with a strong frame and an ink-backed handoff. */
.page-marketing.route-view-home #workflow-example .hero-workflow-proof {
  --kh-line: #c0c7bc;
  border: 1px solid var(--kh-navy);
  border-radius: 4px;
  background: var(--kh-paper);
  color: var(--kh-navy);
  box-shadow: none;
}

.page-marketing.route-view-home .hero-workflow-proof-header {
  min-height: 64px;
  border-bottom: 1px solid var(--kh-navy);
  padding: 10px 24px;
  background: var(--kh-navy);
}

.page-marketing.route-view-home .hero-workflow-proof-title strong,
.page-marketing.route-view-home .hero-workflow-proof-header > a { color: var(--kh-paper); }
.page-marketing.route-view-home .hero-workflow-proof-header > a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-underline-offset: 5px;
}
.page-marketing.route-view-home .hero-workflow-proof-header > a:hover { color: #f2c19f; text-decoration: underline; }
.page-marketing.route-view-home .hero-workflow-proof-header > a:focus-visible { outline: 2px solid var(--kh-paper); outline-offset: 4px; }
.page-marketing.route-view-home .hero-workflow-proof-title span:not(.hero-workflow-mark) {
  color: #c3cfcf;
  font-family: var(--kh-mono);
  font-size: 0.6rem;
  letter-spacing: 0.075em;
}
.page-marketing.route-view-home .hero-workflow-mark {
  border: 1px solid #789093;
  background: transparent;
  color: var(--kh-paper);
}

.page-marketing.route-view-home .hero-workflow-proof-grid { background: var(--kh-line); }
.page-marketing.route-view-home .hero-workflow-stage {
  min-height: 224px;
  padding: 22px 24px;
  background: var(--kh-paper);
}
.page-marketing.route-view-home .hero-workflow-stage--output { background: var(--kh-navy); color: var(--kh-paper); }
.page-marketing.route-view-home .hero-workflow-stage-label {
  color: var(--kh-accent);
  font: 400 0.62rem/1.5 var(--kh-mono);
  letter-spacing: 0.075em;
}
.page-marketing.route-view-home .hero-workflow-stage h3 {
  color: var(--kh-navy);
  font-size: 1.16rem;
  font-weight: 700;
  line-height: 1.28;
}
.page-marketing.route-view-home :is(.hero-workflow-facts > div, .hero-workflow-checks > span) {
  border-color: var(--kh-line);
  background: transparent;
}
.page-marketing.route-view-home :is(.hero-workflow-facts dt, .hero-workflow-checks b) { color: #526058; }
.page-marketing.route-view-home .hero-workflow-stage--output h3 { color: var(--kh-paper); }
.page-marketing.route-view-home .hero-workflow-stage--output p { color: #d0dad7; }
.page-marketing.route-view-home .hero-workflow-stage--output .hero-workflow-stage-label { color: #f2c19f; }
.page-marketing.route-view-home :is(.hero-workflow-facts dd, .hero-workflow-checks em) { color: var(--kh-navy); }
.page-marketing.route-view-home :is(.hero-workflow-facts, .hero-workflow-checks) .is-pass { color: #35634d; }
.page-marketing.route-view-home .hero-workflow-checks .is-review { color: #8a5228; }
.page-marketing.route-view-home .hero-workflow-verdict {
  border: 1px solid #dcc7a7;
  background: #f8eddb;
  color: #7c491e;
}
.page-marketing.route-view-home .hero-workflow-record { color: #c3cfcf; }
.page-marketing.route-view-home .hero-workflow-proof-footer {
  min-height: 44px;
  border-top: 1px solid var(--kh-line);
  background: #e9e5d9;
}
.page-marketing.route-view-home .hero-workflow-proof-footer :is(span, a) {
  border-color: #bcc3b8;
  background: transparent;
  color: #344a42;
  font-size: 0.68rem;
}

.page-marketing.route-view-home :is(.section-header h2, .path-router-copy h2, .route-section-header h2),
.sprint-page h2 { font-weight: 600; letter-spacing: -0.035em; line-height: 1.1; }
.page-marketing.route-view-home #apps-built.section { background: var(--kh-paper); }
.page-marketing.route-view-home #apps-built .section-header { margin-bottom: 36px; }
.page-marketing.route-view-home #apps-built .section-header h2 { font-size: clamp(2.5rem, 4vw, 3.7rem); }
.page-marketing.route-view-home .home-proof-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.page-marketing.route-view-home #apps-built .home-proof-card {
  display: flex;
  align-items: stretch;
  flex-direction: column;
  gap: 0;
  min-height: 318px;
  border: 1px solid #b7c1b4;
  border-top: 3px solid var(--kh-navy);
  border-radius: 4px;
  padding: 24px;
  background: #f1ebdf;
  text-decoration: none;
  transition: border-color 180ms ease, background-color 180ms ease;
}
.page-marketing.route-view-home #apps-built .home-proof-card:nth-child(2) { background: #e3e9eb; }
.page-marketing.route-view-home #apps-built .home-proof-card:nth-child(3) { background: #e5e9dc; }
.page-marketing.route-view-home #apps-built .home-proof-card:nth-child(4) { background: #eedfd1; }
.page-marketing.route-view-home #apps-built .home-proof-card:hover { border-color: var(--kh-navy); background: var(--kh-paper); }
.family-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 28px; }
.page-marketing.route-view-home .home-proof-card-label { color: #546257; font-size: 0.59rem; letter-spacing: 0.025em; }
.page-marketing.route-view-home #apps-built .home-proof-card h3 { min-height: 2.3em; font-size: 1.27rem; font-weight: 700; line-height: 1.15; letter-spacing: -0.025em; }
.page-marketing.route-view-home #apps-built .home-proof-card .microcopy { margin-top: 14px; font-size: 0.83rem; line-height: 1.6; }
.family-card-examples { display: block; margin: 20px 0 22px; color: #5e6d63; font-size: 0.69rem; line-height: 1.6; }
.page-marketing.route-view-home .home-proof-card-cta { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; font-size: 0.76rem; font-weight: 600; }
.home-proof-card-cta > span { transition: transform 160ms ease; }
.home-proof-card:hover .home-proof-card-cta > span { transform: translateX(3px); }

.page-marketing.route-view-home #path-router.section { background: #192f40; }
.page-marketing.route-view-home #path-router .path-router-kicker { color: #dba888; font: 400 0.65rem/1.5 var(--kh-mono); letter-spacing: 0.08em; }
.page-marketing.route-view-home #path-router .path-router-copy h2 { font-weight: 700; }
.page-marketing.route-view-home #path-router .path-router-card { min-height: 220px; padding: 4px 0 12px 32px; }
.page-marketing.route-view-home #path-router .path-router-card strong { font-size: 1.75rem; font-weight: 600; letter-spacing: -0.03em; }
.page-marketing.route-view-home #path-router .path-router-other { flex-wrap: wrap; gap: 8px 14px; padding-left: 32px; }
.page-marketing.route-view-home #path-router .path-router-other strong { font-weight: 600; }
.page-marketing.route-view-home #workflow .workflow-step-number { color: var(--kh-accent); font-family: var(--kh-mono); }

/* A collection index with distinct families, not a registry of implementations. */
.sprint-page .sprint-hero { gap: clamp(36px, 6vw, 72px); padding-top: 76px; padding-bottom: 64px; }
.sprint-page h1, .sprint-page .proposal-page h1 { max-width: 17ch; font-size: clamp(2.8rem, 4.3vw, 4.1rem); font-weight: 700; line-height: 1.05; letter-spacing: -0.045em; }
.sprint-page h1 .display-accent { font-size: 1.16em; line-height: 1; }
.sprint-page .eyebrow { color: var(--kh-accent); font: 400 0.65rem/1.6 var(--kh-mono); letter-spacing: 0.08em; }
.sprint-page .hero-lede { max-width: 43ch; font-size: 1.02rem; line-height: 1.7; }
.sprint-page .hero-actions { margin-top: 26px; }
.sprint-page .sprint-action-note { font-size: 0.78rem; line-height: 1.7; }
.sprint-page .sprint-contract-card { border: 0; padding: 0; }
.sprint-page .handoff-preview { border-color: var(--kh-navy); border-radius: 4px; box-shadow: none; }
.handoff-preview figcaption { background: var(--kh-navy); border-bottom: 1px solid var(--kh-navy); }
.sprint-page .handoff-preview figcaption span { color: #c3cfcf; font-family: var(--kh-mono); letter-spacing: 0.055em; }
.sprint-page .handoff-preview figcaption strong { color: var(--kh-paper); font-size: 1.12rem; font-weight: 700; }
.sprint-page .handoff-preview-result { background: #e9e5d9; }
.sprint-page .handoff-preview-result > p { font-weight: 600; }
.sprint-page .handoff-preview-note { background: var(--kh-paper); }
.sprint-page .pilot-offer-summary { border-color: #b7c1b4; border-radius: 4px; border-top: 3px solid var(--kh-accent); padding: 30px; background: var(--kh-paper); }
.sprint-page .pilot-offer-price { font-weight: 700; font-size: 3.4rem; letter-spacing: -0.06em; }
.sprint-page .pilot-offer-summary dl > div { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: baseline; gap: 16px; }
.pilot-offer-summary dd { text-align: right; }

.app-family-index { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); width: min(var(--kh-content-rail), calc(100% - var(--kh-content-inset))); margin: 0 auto; border-block: 1px solid var(--kh-line); }
.app-family-index a { position: relative; display: grid; gap: 8px; padding: 24px 22px; color: var(--kh-navy); text-decoration: none; transition: background-color 160ms ease; }
.app-family-index a + a { border-left: 1px solid var(--kh-line); }
.app-family-index a:hover { background: var(--kh-paper); }
.app-family-index img { margin-bottom: 14px; }
.app-family-index span { position: absolute; top: 28px; right: 24px; color: #677365; font: 400 0.65rem var(--kh-mono); }
.app-family-index strong { font-size: 0.93rem; font-weight: 600; }
.app-family-index small { color: var(--kh-muted); font-size: 0.73rem; line-height: 1.5; }
.sprint-page :is(.app-family-index, .example-card[id], #decision-support) { scroll-margin-top: 92px; }
.sprint-page .app-availability { width: fit-content; color: #586556; font: 400 0.61rem/1.5 var(--kh-mono); text-transform: none; letter-spacing: 0; }
.workflow-app-examples-page [aria-labelledby="examples-title"] .example-card { position: relative; padding: 30px; border-color: #b7c1b4; border-top: 3px solid var(--kh-navy); border-radius: 4px; background: var(--kh-paper); }
.workflow-app-examples-page [aria-labelledby="examples-title"] .example-card > span:first-child { color: var(--kh-accent); font: 400 0.62rem/1.5 var(--kh-mono); letter-spacing: 0.035em; }
.workflow-app-examples-page [aria-labelledby="examples-title"] .example-card > .app-availability { margin-top: 6px; }
.workflow-app-examples-page [aria-labelledby="examples-title"] .example-card > strong { min-height: 0; font-weight: 600; letter-spacing: -0.025em; }
.app-request-preview { border: 0; border-left: 2px solid #bbc9b4; border-radius: 0; padding: 18px; background: #f0f2e9; }
.workflow-app-examples-page [aria-labelledby="examples-title"] .example-result { border-top: 1px solid var(--kh-line); padding-top: 18px; }
.workflow-app-examples-page [aria-labelledby="examples-title"] .example-result b { font-weight: 600; }
.memo-collection-card { display: grid; grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.2fr); gap: clamp(30px, 5vw, 64px); align-items: center; }
.memo-collection-art { display: flex; flex-direction: column; align-items: flex-start; gap: 28px; min-height: 330px; padding: 32px; background: #eedfd1; border-top: 3px solid var(--kh-navy); border-radius: 4px; }
.memo-collection-art > span { color: var(--kh-navy); font: italic 700 2.8rem/1 var(--kh-serif); letter-spacing: -0.035em; }
.memo-collection-art i { margin-top: auto; color: #6a6559; font: 400 0.62rem var(--kh-mono); }
.sprint-page .memo-collection-copy h3 { margin: 18px 0; color: var(--kh-navy); font-size: 2rem; font-weight: 600; letter-spacing: -0.035em; }
.memo-collection-copy > p { max-width: 54ch; color: var(--kh-muted); font-size: 0.95rem; line-height: 1.7; }
.memo-collection-copy .section-note { font-size: 0.8rem; }

@media (max-width: 1100px) {
  .page-marketing.route-view-home .home-proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-marketing.route-view-home #apps-built .home-proof-card { min-height: 300px; }
}
@media (max-width: 900px) {
  .page-marketing.route-view-home .hero-workflow-stage { min-height: 0; }
  .app-family-index { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .app-family-index a:nth-child(3) { border-left: 0; }
  .app-family-index a:nth-child(n + 3) { border-top: 1px solid var(--kh-line); }
}
@media (max-width: 720px) {
  .page-marketing.route-view-home #hero .hero-copy h1 { font-size: clamp(1.625rem, 8.2vw, 3.65rem); line-height: 1.04; }
  .page-marketing.route-view-home #hero .hero-headline-line { display: block; }
  .page-marketing.route-view-home #hero h1 .display-accent { font-size: 1.16em; }
  .page-marketing.route-view-home #hero .hero-eyebrow { font-size: 0.56rem; letter-spacing: 0.075em; }
  .page-marketing.route-view-home #hero .hero-actions { gap: 8px; }
  .page-marketing.route-view-home #hero .hero-actions .button.ghost { justify-content: flex-start; padding-left: 0; }
  .page-marketing.route-view-home #hero-subhead { font-size: 0.98rem; }
  .page-marketing.route-view-home #path-router .path-router-card { padding-left: 22px; }
  .page-marketing.route-view-home #path-router .path-router-other { padding-left: 0; }
  .sprint-page .sprint-hero { padding-top: 42px; padding-bottom: 44px; }
  .sprint-page h1, .sprint-page .proposal-page h1 { font-size: clamp(2.55rem, 10vw, 3.7rem); }
  .sprint-page .pilot-offer-summary { padding: 24px; }
  .memo-collection-card { grid-template-columns: minmax(0, 1fr); }
  .memo-collection-art { min-height: 270px; }
}
@media (max-width: 540px) {
  .page-marketing.route-view-home .home-proof-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .page-marketing.route-view-home #apps-built .home-proof-card { min-height: 0; padding: 24px; }
  .page-marketing.route-view-home #apps-built .home-proof-card h3 { min-height: 0; }
  .family-card-top { margin-bottom: 20px; }
  .app-family-index a { padding: 22px 14px; }
  .app-family-index strong { font-size: 0.83rem; }
  .app-family-index small { font-size: 0.7rem; }
  .app-family-index span { right: 14px; }
  .sprint-page .pilot-offer-summary dl > div { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .pilot-offer-summary dd { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  .home-proof-card-cta > span { transition: none; transform: none; }
}