@charset "UTF-8";
/* StakeInsights — CXO decision aids. Shared by every page. Single designed world (ledger paper + board ink), no dark mode. */
:root {
  /* Graphite and copper. The page is graphite; demo screens stay white (see the
     light-screen scope below). Status colours are separate from the copper accent. */
  --ledger: #121417;      /* page ground */
  --sheet: #181b1f;       /* raised sections and cards */
  --rule: #2e3238;
  --rule-soft: #24282d;
  --ink: #eceae6;         /* text on graphite */
  --ink-2: #c3c1bc;
  --ink-3: #8e9197;
  --board: #0b0c0e;       /* deepest bands */
  --panel: #1c1f24;
  --panel-2: #262a30;
  --board-rule: #2a2e34;
  --board-ink: #eceae6;
  --board-ink-2: #a3a6ab;
  --bronze: #d2894f;      /* copper accent */
  --bronze-lit: #e09a62;
  --good: #58b393;
  --good-lit: #58b393;
  --watch: #dba54a;
  --watch-lit: #dba54a;
  --breach: #e2745b;
  --breach-lit: #e2745b;

  --serif: 'IBM Plex Serif', 'Iowan Old Style', Georgia, serif;
  --sans: 'IBM Plex Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --fs-hero: clamp(2.5rem, 1.5rem + 4.2vw, 4.4rem);
  --fs-desk: clamp(2.1rem, 1.3rem + 3.2vw, 3.6rem);
  --fs-h2: clamp(1.85rem, 1.3rem + 2.1vw, 2.9rem);
  --fs-h3: 1.2rem;
  --fs-lead: clamp(1.05rem, 1rem + 0.35vw, 1.22rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-label: 0.72rem;

  --wrap: 1180px;
  --gutter: clamp(18px, 4vw, 40px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ledger);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
:focus-visible { outline: 2px solid var(--bronze-lit); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }

.label {
  font-family: var(--mono);
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronze);
  margin: 0;
}
.band-dark .label { color: var(--bronze-lit); }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; text-wrap: balance; margin: 0; }
h2 { font-size: var(--fs-h2); line-height: 1.12; letter-spacing: -0.01em; }
h3 { font-size: var(--fs-h3); line-height: 1.3; font-weight: 500; }

.lead { font-size: var(--fs-lead); color: var(--ink-2); max-width: 62ch; margin: 0; }
.band-dark .lead { color: var(--board-ink-2); }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ── Header ───────────────────────────────────────── */
.top {
  position: sticky; top: 0; z-index: 20;
  background: rgba(18, 20, 23, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule-soft);
}
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 14px; }
.brand { display: flex; align-items: baseline; gap: 10px; text-decoration: none; }
.brand-name { font-family: var(--serif); font-size: 1.28rem; font-weight: 500; letter-spacing: -0.01em; }
.brand-tag { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.nav { display: flex; gap: 26px; align-items: center; }
.nav a { text-decoration: none; font-size: var(--fs-small); color: var(--ink-2); }
.nav a:hover { color: var(--ink); }
.nav .nav-cta { color: #121417; background: var(--bronze); padding: 8px 16px; border-radius: 3px; font-weight: 500; }
.nav .nav-cta:hover { color: #121417; background: var(--bronze-lit); }
@media (max-width: 860px) { .nav a:not(.nav-cta) { display: none; } .brand-tag { display: none; } }

/* Desk switcher (desk pages) */
.switcher { border-top: 1px solid var(--rule-soft); }
.switcher .wrap { display: flex; gap: 4px; overflow-x: auto; padding-block: 0; scrollbar-width: none; }
.switcher .wrap::-webkit-scrollbar { display: none; }
.switcher a {
  flex: none; text-decoration: none; font-size: 0.82rem; color: var(--ink-3);
  padding: 10px 12px; border-bottom: 2px solid transparent; white-space: nowrap;
}
.switcher a:hover { color: var(--ink); }
.switcher a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--bronze); font-weight: 500; }

/* ── Buttons ──────────────────────────────────────── */
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
  font-weight: 500; font-size: 0.95rem; padding: 12px 20px; border-radius: 3px;
  border: 1px solid var(--rule); transition: background 0.15s, color 0.15s;
}
.btn-solid { background: var(--bronze); border-color: var(--bronze); color: #121417; }
.btn-solid:hover { background: var(--bronze-lit); border-color: var(--bronze-lit); }
.btn-line { color: var(--ink); background: transparent; }
.btn-line:hover { background: var(--sheet); }
.band-dark .btn-solid { background: var(--bronze-lit); border-color: var(--bronze-lit); color: var(--board); }
.band-dark .btn-solid:hover { background: #d99c56; }
.band-dark .btn-line { color: var(--board-ink); border-color: var(--board-rule); }
.band-dark .btn-line:hover { background: var(--panel-2); }

/* ── Home hero + trace card ───────────────────────── */
.hero { padding-block: clamp(48px, 7vw, 92px) clamp(56px, 7vw, 96px); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
@media (max-width: 960px) { .hero .wrap { grid-template-columns: 1fr; } }
.hero h1 { font-size: var(--fs-hero); line-height: 1.02; letter-spacing: -0.02em; margin-top: 18px; }
.hero h1 em { font-style: italic; color: var(--bronze); }
.hero .lead { margin-top: 24px; }
.hero-tension {
  margin: 28px 0 0; padding-top: 18px; border-top: 1px solid var(--rule);
  font-family: var(--serif); font-style: italic; font-size: 1.08rem; color: var(--ink-2); max-width: 44ch;
}

.trace { background: var(--board); color: var(--board-ink); border-radius: 6px; overflow: hidden; box-shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.8); border: 1px solid var(--board-rule); }
.trace-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--board-rule); }
.trace-co { font-family: var(--serif); font-size: 1rem; }
.trace-co small { display: block; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--board-ink-2); margin-top: 2px; }
.demo-chip {
  font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--bronze-lit); border: 1px solid rgba(196, 138, 71, 0.45); padding: 3px 8px; border-radius: 2px; white-space: nowrap;
}
.figures { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.fig {
  appearance: none; border: 0; background: transparent; color: inherit; text-align: left; cursor: pointer;
  padding: 16px 18px; border-bottom: 1px solid var(--board-rule); border-right: 1px solid var(--board-rule);
  font: inherit; position: relative; transition: background 0.15s;
}
.fig:nth-child(2n) { border-right: 0; }
.fig:hover { background: var(--panel); }
.fig[aria-pressed="true"] { background: var(--panel-2); }
.fig[aria-pressed="true"]::after { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--bronze-lit); }
.fig-label { display: block; font-size: 0.78rem; color: var(--board-ink-2); }
.fig-value { display: block; font-family: var(--mono); font-variant-numeric: tabular-nums; font-size: clamp(1.35rem, 1.1rem + 0.8vw, 1.7rem); margin-top: 4px; letter-spacing: -0.01em; }
.fig-meta { display: flex; align-items: center; gap: 8px; margin-top: 6px; font-size: 0.74rem; color: var(--board-ink-2); }
.dot { width: 7px; height: 7px; border-radius: 50%; flex: none; display: inline-block; }
.dot.good { background: var(--good-lit); }
.dot.watch { background: var(--watch-lit); }
.dot.breach { background: var(--breach-lit); }
.tick { font-family: var(--mono); color: var(--bronze-lit); font-size: 0.72rem; margin-left: auto; opacity: 0.8; }
.trace-body { padding: 18px 18px 20px; }
.trace-row { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 12px; padding-block: 7px; border-bottom: 1px dashed var(--board-rule); }
.trace-row:last-of-type { border-bottom: 0; }
.trace-k { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--board-ink-2); padding-top: 3px; }
.trace-v { font-size: 0.86rem; color: var(--board-ink); min-width: 0; }
.trace-v code, .sql { font-family: var(--mono); font-size: 0.78rem; color: #d7dfd8; }
.sql { display: block; white-space: pre; overflow-x: auto; background: #0c0f12; border: 1px solid var(--board-rule); border-radius: 3px; padding: 10px 12px; line-height: 1.55; margin: 2px 0 0; }
.sql .kw { color: var(--bronze-lit); }
.trace-foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 14px; font-family: var(--mono); font-size: 0.68rem; color: var(--board-ink-2); }
.trace-body.swap { animation: swapIn 0.28s ease-out; }
@keyframes swapIn { from { opacity: 0.35; transform: translateY(4px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .trace-body.swap { animation: none; } }
.trace-hint { font-size: 0.8rem; color: var(--ink-3); margin: 12px 2px 0; }

/* ── Sections ─────────────────────────────────────── */
section { padding-block: clamp(64px, 8vw, 112px); }
.band-dark { background: var(--board); color: var(--board-ink); }
.band-sheet { background: var(--sheet); }
.sec-head { display: grid; gap: 16px; max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }

/* Home: desks grid (links) */
.desks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
@media (max-width: 960px) { .desks { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .desks { grid-template-columns: 1fr; } }
.desk { background: var(--sheet); padding: 26px 24px 24px; display: flex; flex-direction: column; gap: 14px; text-decoration: none; color: inherit; transition: background 0.15s; }
.desk:hover { background: #1f2227; }
.desk-role { font-family: var(--mono); font-size: var(--fs-label); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin: 0; }
.desk-q { font-family: var(--serif); font-size: 1.28rem; line-height: 1.28; margin: 0; }
.desk-q::before { content: '“'; color: var(--bronze); }
.desk-q::after { content: '”'; color: var(--bronze); }
.desk ul { margin: 0; padding: 12px 0 0; list-style: none; display: grid; gap: 7px; margin-top: auto; border-top: 1px solid var(--rule-soft); }
.desk li { font-size: var(--fs-small); color: var(--ink-2); padding-left: 18px; position: relative; }
.desk li::before { content: '✓'; position: absolute; left: 0; color: var(--bronze); font-size: 0.8rem; }
.desk-open { font-size: var(--fs-small); font-weight: 500; color: var(--bronze); }
.desk:hover .desk-open { text-decoration: underline; text-underline-offset: 3px; }

/* Home: pipeline */
.pipe { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 960px) { .pipe { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .pipe { grid-template-columns: 1fr; } }
.step { border-top: 1px solid var(--board-rule); padding-top: 18px; display: grid; gap: 10px; align-content: start; }
.step-no { font-family: var(--mono); font-size: 0.78rem; color: var(--bronze-lit); }
.step h3 { color: var(--board-ink); }
.step p { margin: 0; font-size: var(--fs-small); color: var(--board-ink-2); }
.step .from { font-family: var(--mono); font-size: 0.72rem; color: var(--board-ink); background: var(--panel); border: 1px solid var(--board-rule); padding: 8px 10px; border-radius: 3px; line-height: 1.5; }

/* Home: agents inbox */
.agents { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 960px) { .agents { grid-template-columns: 1fr; } }
.agent-points { display: grid; gap: 18px; margin-top: 28px; }
.agent-points div { display: grid; gap: 4px; }
.agent-points strong { font-weight: 600; font-size: 0.98rem; }
.agent-points span { font-size: var(--fs-small); color: var(--ink-2); }
.inbox { background: var(--sheet); border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; }
.inbox-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--rule); }
.inbox-head h3 { font-size: 1rem; }
.inbox-count { font-family: var(--mono); font-size: 0.72rem; color: var(--ink-3); }
.alert { display: grid; grid-template-columns: 4px minmax(0, 1fr) auto; gap: 14px; padding: 14px 18px 14px 0; border-bottom: 1px solid var(--rule-soft); align-items: start; }
.alert:last-child { border-bottom: 0; }
.sev { align-self: stretch; }
.sev.breach { background: var(--breach); }
.sev.watch { background: var(--watch); }
.sev.good { background: var(--good); }
.alert-main { min-width: 0; }
.alert-title { font-size: 0.93rem; font-weight: 500; margin: 0; }
.alert-sub { font-size: 0.8rem; color: var(--ink-3); margin: 3px 0 0; }
.alert-side { text-align: right; display: grid; gap: 5px; justify-items: end; }
.pill { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 3px 7px; border-radius: 2px; white-space: nowrap; }
.pill.breach { color: var(--breach); background: rgba(179, 71, 47, 0.1); }
.pill.watch { color: var(--watch); background: rgba(168, 116, 31, 0.12); }
.pill.good { color: var(--good); background: rgba(47, 125, 102, 0.12); }
.pill.muted { color: var(--ink-3); background: rgba(94, 104, 99, 0.1); }
.owner { font-size: 0.74rem; color: var(--ink-3); white-space: nowrap; }
.inbox-foot { font-size: 0.76rem; color: var(--ink-3); padding: 10px 18px; background: var(--ledger); border-top: 1px solid var(--rule); }
@media (max-width: 520px) { .alert { grid-template-columns: 4px minmax(0, 1fr); } .alert-side { grid-column: 2; text-align: left; justify-items: start; grid-auto-flow: column; justify-content: start; } }

/* Home: principles */
.principles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule); }
@media (max-width: 760px) { .principles { grid-template-columns: 1fr; } }
.principle { padding: 28px 28px 30px 0; border-bottom: 1px solid var(--rule); display: grid; gap: 10px; align-content: start; }
.principle:nth-child(2n) { padding-left: 28px; padding-right: 0; border-left: 1px solid var(--rule); }
@media (max-width: 760px) { .principle:nth-child(2n) { padding-left: 0; border-left: 0; } }
.principle h3 { font-size: 1.4rem; font-weight: 400; }
.principle p { margin: 0; color: var(--ink-2); max-width: 52ch; }
.principle .aside { font-family: var(--mono); font-size: 0.78rem; color: var(--ink-3); }

/* Home: engagement */
.engage { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--rule); background: var(--sheet); }
@media (max-width: 860px) { .engage { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .engage { grid-template-columns: 1fr; } }
.phase { padding: 24px 22px 26px; border-right: 1px solid var(--rule); display: grid; gap: 10px; align-content: start; }
.phase:last-child { border-right: 0; }
@media (max-width: 860px) { .phase:nth-child(2n) { border-right: 0; } .phase:nth-child(-n+2) { border-bottom: 1px solid var(--rule); } }
@media (max-width: 520px) { .phase { border-right: 0; border-bottom: 1px solid var(--rule); } .phase:last-child { border-bottom: 0; } }
.phase-no { font-family: var(--mono); font-size: 0.78rem; color: var(--bronze); }
.phase p { margin: 0; font-size: var(--fs-small); color: var(--ink-2); }

/* Closing */
.closing { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
@media (max-width: 860px) { .closing { grid-template-columns: 1fr; } }
.closing h2 { color: var(--board-ink); }
.founder { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 16px; align-items: center; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--board-rule); }
.monogram { width: 56px; height: 56px; border-radius: 50%; border: 1px solid var(--bronze-lit); display: grid; place-items: center; font-family: var(--serif); font-size: 1.2rem; color: var(--bronze-lit); }
.founder strong { display: block; font-weight: 500; }
.founder span { font-size: var(--fs-small); color: var(--board-ink-2); }
.contact-card { background: var(--panel); border: 1px solid var(--board-rule); border-radius: 6px; padding: clamp(24px, 3vw, 34px); display: grid; gap: 18px; }
.contact-card h3 { font-size: 1.5rem; font-weight: 400; color: var(--board-ink); }
.contact-card p { margin: 0; color: var(--board-ink-2); }
.contact-lines { display: grid; gap: 10px; margin-top: 6px; }
.contact-lines a { display: flex; justify-content: space-between; gap: 16px; text-decoration: none; padding: 12px 0; border-top: 1px solid var(--board-rule); color: var(--board-ink); }
.contact-lines a:hover .cl-v { color: var(--bronze-lit); }
.cl-k { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--board-ink-2); padding-top: 2px; }
.cl-v { font-family: var(--mono); font-size: 0.92rem; }

footer { background: var(--board); color: var(--board-ink-2); border-top: 1px solid var(--board-rule); }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 22px; font-size: 0.78rem; }


/* Light-screen scope: demo screens, the home alert inbox and document previews stay
   white with dark ink, so they read as product on the graphite page. */
.screen:not(.dark), .inbox, .doc {
  --ink: #121417; --ink-2: #3b3e43; --ink-3: #6b6e73;
  --sheet: #ffffff; --ledger: #f4f4f3; --rule: #e0e0dd; --rule-soft: #ebebe8;
  --bronze: #b06a33;
  --good: #2f7d66; --watch: #a8741f; --breach: #b3472f;
  color: var(--ink);
}

/* ═══ Desk pages ═════════════════════════════════════ */
.desk-hero { padding-block: clamp(44px, 6vw, 80px) clamp(36px, 5vw, 60px); }
.desk-hero .wrap { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: clamp(28px, 5vw, 64px); align-items: end; }
@media (max-width: 900px) { .desk-hero .wrap { grid-template-columns: 1fr; align-items: start; } }
.desk-hero h1 { font-size: var(--fs-desk); line-height: 1.06; letter-spacing: -0.018em; margin-top: 16px; }
.desk-hero h1 .q { color: var(--bronze); }
.desk-hero .lead { margin-top: 20px; }
.contents { border-top: 1px solid var(--rule); padding-top: 14px; display: grid; gap: 2px; }
.contents p { margin: 0 0 8px; }
.contents a { display: flex; justify-content: space-between; gap: 12px; text-decoration: none; font-size: 0.9rem; color: var(--ink-2); padding: 6px 0; border-bottom: 1px dashed var(--rule-soft); }
.contents a:hover { color: var(--ink); }
.contents a .mat { flex: none; }

/* Maturity tags */
.mat { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.09em; text-transform: uppercase; white-space: nowrap; }
.mat::before { content: ''; width: 7px; height: 7px; border-radius: 50%; }
.mat.live { color: var(--good); }
.mat.live::before { background: var(--good); }
.mat.proto { color: var(--watch); }
.mat.proto::before { background: var(--watch); }
.mat.build { color: var(--bronze); }
.mat.build::before { background: transparent; border: 1.5px solid var(--bronze); width: 5px; height: 5px; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 22px; font-size: 0.8rem; color: var(--ink-3); }
.legend span { display: inline-flex; gap: 8px; align-items: center; }

/* Snippets */
.snips { display: grid; gap: clamp(56px, 8vw, 104px); padding-block: clamp(24px, 3vw, 40px) clamp(64px, 8vw, 110px); }
.snip { display: grid; grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr); gap: clamp(24px, 4vw, 56px); align-items: center; scroll-margin-top: 130px; }
.snip:nth-child(even) { grid-template-columns: minmax(0, 1.28fr) minmax(0, 0.72fr); }
.snip:nth-child(even) .snip-copy { order: 2; }
@media (max-width: 900px) { .snip, .snip:nth-child(even) { grid-template-columns: 1fr; } .snip:nth-child(even) .snip-copy { order: 0; } }
.snip-copy { display: grid; gap: 12px; align-content: start; }
.snip-copy h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); line-height: 1.15; }
.snip-q { font-family: var(--serif); font-style: italic; font-size: 1.08rem; color: var(--ink-2); margin: 0; }
.snip-list { margin: 4px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.snip-list li { font-size: 0.93rem; color: var(--ink-2); padding-left: 18px; position: relative; }
.snip-list li::before { content: '✓'; position: absolute; left: 0; color: var(--bronze); font-size: 0.8rem; }

/* Screen (mock app window) */
.screen {
  --c-ax: var(--ink-3); --c-grid: var(--rule-soft); --c-a: var(--ink-2); --c-b: var(--bronze); --c-text: var(--ink);
  background: var(--sheet); border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; min-width: 0;
  box-shadow: 0 24px 50px -30px rgba(0, 0, 0, 0.75);
}
.screen.dark {
  --c-ax: var(--board-ink-2); --c-grid: var(--board-rule); --c-a: var(--board-ink-2); --c-b: var(--bronze-lit); --c-text: var(--board-ink);
  background: var(--board); color: var(--board-ink); border-color: var(--board-rule);
}
.screen-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 11px 16px; border-bottom: 1px solid var(--rule); background: var(--ledger); }
.screen.dark .screen-bar { background: var(--panel); border-color: var(--board-rule); }
.screen-title { font-size: 0.82rem; font-weight: 500; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.screen-title small { font-weight: 400; color: var(--ink-3); margin-left: 6px; }
.screen.dark .screen-title small { color: var(--board-ink-2); }
.screen:not(.dark) .demo-chip { color: var(--bronze); border-color: rgba(138, 90, 36, 0.35); }
.screen-body { padding: 18px; display: grid; gap: 16px; }
.muted { color: var(--ink-3); }
.screen.dark .muted { color: var(--board-ink-2); }
.cap { font-size: 0.76rem; color: var(--ink-3); margin: 0; }
.screen.dark .cap { color: var(--board-ink-2); }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(128px, 1fr)); gap: 10px; }
.tile { background: var(--ledger); border-radius: 4px; padding: 12px 14px; display: grid; gap: 2px; }
.screen.dark .tile { background: var(--panel); }
.tile-k { font-size: 0.72rem; color: var(--ink-3); }
.screen.dark .tile-k { color: var(--board-ink-2); }
.tile-v { font-family: var(--mono); font-variant-numeric: tabular-nums; font-size: 1.3rem; letter-spacing: -0.01em; }
.tile-s { font-size: 0.72rem; display: flex; align-items: center; gap: 6px; color: var(--ink-3); }
.screen.dark .tile-s { color: var(--board-ink-2); }
.tile svg.spark { width: 100%; height: 28px; margin-top: 4px; }

/* tables */
.tbl-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: 0.82rem; font-variant-numeric: tabular-nums; }
.tbl th { font-family: var(--mono); font-weight: 400; font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--rule); white-space: nowrap; }
.tbl td { padding: 9px 8px; border-bottom: 1px solid var(--rule-soft); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .r { text-align: right; }
.tbl .strong { font-weight: 600; }
.screen.dark .tbl th { color: var(--board-ink-2); border-color: var(--board-rule); }
.screen.dark .tbl td { border-color: var(--board-rule); }
.tbl td svg.spark { width: 72px; height: 20px; display: block; }

/* bars (HTML, scaled by --v in %) */
.bars { display: grid; gap: 10px; }
.bar { display: grid; grid-template-columns: 96px minmax(0, 1fr) 64px; gap: 10px; align-items: center; font-size: 0.8rem; }
.bar-track { position: relative; height: 16px; background: var(--ledger); border-radius: 2px; }
.screen.dark .bar-track { background: var(--panel); }
.bar-fill { position: absolute; inset: 0 auto 0 0; width: var(--v); background: var(--c-a); border-radius: 2px; }
.bar-fill.good { background: var(--good); }
.bar-fill.watch { background: var(--watch); }
.bar-fill.breach { background: var(--breach); }
.bar-fill.accent { background: var(--c-b); }
.bar-mark { position: absolute; top: -4px; bottom: -4px; left: var(--m); width: 2px; background: var(--c-text); }
.bar-val { font-family: var(--mono); font-size: 0.78rem; text-align: right; }
.bar-lab { color: var(--ink-2); }
.screen.dark .bar-lab { color: var(--board-ink-2); }
.bar.me .bar-lab { color: var(--c-text); font-weight: 600; }

/* stacked row */
.stack { display: flex; height: 16px; border-radius: 2px; overflow: hidden; background: var(--ledger); }
.stack span { display: block; height: 100%; }

/* charts */
svg.chart { width: 100%; height: auto; display: block; overflow: visible; }
svg.chart .ax { fill: var(--c-ax); font-family: var(--mono); font-size: 11px; }
svg.chart .grid { stroke: var(--c-grid); stroke-width: 1; }
svg.chart .zero { stroke: var(--c-ax); stroke-width: 1; }
svg.chart .ref { stroke-width: 1.25; stroke-dasharray: 4 4; }
svg.chart .lbl { font-family: var(--sans); font-size: 11px; }

/* callouts & read bullets */
.callout { display: grid; grid-template-columns: 3px minmax(0, 1fr); gap: 12px; font-size: 0.84rem; }
.callout::before { content: ''; background: var(--c-b); border-radius: 2px; }
.callout.breach::before { background: var(--breach); }
.callout p { margin: 0; }
.read { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.read li { font-size: 0.84rem; line-height: 1.45; padding-left: 14px; position: relative; }
.read li::before { content: ''; position: absolute; left: 0; top: 0.55em; width: 5px; height: 5px; background: var(--c-b); }
.read b { font-weight: 600; }

/* chips list */
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 0.74rem; padding: 4px 9px; border-radius: 99px; border: 1px solid var(--rule); color: var(--ink-2); background: var(--sheet); white-space: nowrap; }
.chip.up { border-color: rgba(47, 125, 102, 0.4); color: var(--good); }
.chip.down { border-color: rgba(179, 71, 47, 0.35); color: var(--breach); }

/* scenario control */
.control { display: grid; gap: 8px; }
.control label { display: flex; justify-content: space-between; gap: 12px; font-size: 0.82rem; }
.control output { font-family: var(--mono); font-weight: 500; color: var(--c-b); }
.control input[type="range"] { width: 100%; accent-color: var(--bronze-lit); }
.verdict { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 8px; border-radius: 2px; }
.verdict.good { color: var(--good-lit); background: rgba(88, 179, 147, 0.12); }
.verdict.watch { color: var(--watch-lit); background: rgba(219, 165, 74, 0.13); }
.verdict.breach { color: var(--breach-lit); background: rgba(226, 116, 91, 0.13); }
.screen:not(.dark) .verdict.good { color: var(--good); background: rgba(47, 125, 102, 0.1); }
.screen:not(.dark) .verdict.watch { color: var(--watch); background: rgba(168, 116, 31, 0.12); }
.screen:not(.dark) .verdict.breach { color: var(--breach); background: rgba(179, 71, 47, 0.1); }

/* checklist */
.tasks { display: grid; gap: 0; }
.task { display: grid; grid-template-columns: 20px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--rule-soft); font-size: 0.84rem; }
.task:last-child { border-bottom: 0; }
.task .box { width: 16px; height: 16px; border-radius: 3px; border: 1.5px solid var(--rule); display: grid; place-items: center; font-size: 0.7rem; color: var(--sheet); }
.task .box.done { background: var(--good); border-color: var(--good); }
.task .box.doing { border-color: var(--watch); background: repeating-linear-gradient(135deg, rgba(168, 116, 31, 0.28) 0 3px, transparent 3px 6px); }
.task .box.blocked { border-color: var(--breach); background: rgba(179, 71, 47, 0.18); }
.task small { display: block; color: var(--ink-3); font-size: 0.74rem; }
.progress { height: 6px; background: var(--ledger); border-radius: 99px; overflow: hidden; }
.progress span { display: block; height: 100%; width: var(--v); background: var(--good); }

/* phone */
.phone-stage { display: grid; place-items: center; padding: 22px 18px; background: var(--ledger); }
.phone { width: min(320px, 100%); background: #0f1316; border-radius: 26px; padding: 10px; box-shadow: 0 18px 40px -20px rgba(0,0,0,0.5); }
.phone-screen { background: #e9e4da; border-radius: 18px; overflow: hidden; }
.phone-top { background: #1f3b33; color: #eef3ef; padding: 10px 14px; font-size: 0.78rem; display: flex; align-items: center; gap: 10px; }
.phone-top .av { width: 28px; height: 28px; border-radius: 50%; background: var(--bronze-lit); color: #1f1a12; display: grid; place-items: center; font-weight: 600; font-size: 0.7rem; }
.phone-top small { display: block; opacity: 0.75; font-size: 0.66rem; }
.msgs { padding: 12px 10px 14px; display: grid; gap: 8px; }
.msg { background: #fff; color: #1c1f1d; border-radius: 8px; padding: 9px 11px; font-size: 0.78rem; line-height: 1.45; max-width: 92%; box-shadow: 0 1px 1px rgba(0,0,0,0.08); }
.msg b { font-weight: 600; }
.msg .t { display: block; text-align: right; font-size: 0.62rem; color: #7b827e; margin-top: 3px; }
.msg.me { justify-self: end; background: #d8f0c8; }
.msg-row { display: flex; justify-content: space-between; gap: 10px; font-family: var(--mono); font-size: 0.72rem; }

/* heatmap */
.heat { display: grid; grid-template-columns: 90px repeat(4, minmax(0, 1fr)); gap: 3px; font-size: 0.76rem; }
.heat .h { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); padding: 4px 2px; text-align: center; }
.heat .rl { color: var(--ink-2); padding: 8px 2px; align-self: center; }
.heat .c { text-align: center; padding: 9px 2px; border-radius: 2px; font-family: var(--mono); font-variant-numeric: tabular-nums; background: rgba(179, 71, 47, var(--a)); }
.heat .c.ok { background: rgba(94, 104, 99, var(--a)); color: var(--ink-2); }
.heat .c.hot { color: #fff; font-weight: 500; }

/* nine-box */
.ninebox { display: grid; grid-template-columns: 22px repeat(3, minmax(0, 1fr)); grid-template-rows: repeat(3, 58px) 18px; gap: 4px; }
.ninebox .ax-y { grid-row: 1 / 4; writing-mode: vertical-rl; transform: rotate(180deg); text-align: center; font-size: 0.68rem; color: var(--ink-3); }
.ninebox .ax-x { grid-column: 2 / 5; text-align: center; font-size: 0.68rem; color: var(--ink-3); }
.nb { background: var(--ledger); border-radius: 3px; display: grid; place-items: center; font-family: var(--serif); font-size: 1.25rem; position: relative; }
.nb small { position: absolute; left: 6px; top: 4px; font-family: var(--sans); font-size: 0.58rem; color: var(--ink-3); }
.nb.star { background: var(--good); color: #fff; }
.nb.star small, .nb.risk small { color: rgba(255,255,255,0.8); }
.nb.risk { background: var(--breach); color: #fff; }

/* dot plot (pay bands) */
.band-plot { position: relative; height: 70px; margin: 8px 6px 4px; }
.band-plot .bandbox { position: absolute; top: 22px; height: 26px; left: var(--l); width: var(--w); background: rgba(47, 125, 102, 0.12); border: 1px dashed rgba(47, 125, 102, 0.55); border-radius: 3px; }
.band-plot .mid { position: absolute; top: 16px; bottom: 16px; left: var(--l); width: 1px; background: var(--good); }
.band-plot .pt { position: absolute; top: 30px; left: var(--l); width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--ink-2); border: 2px solid var(--sheet); }
.band-plot .pt.out { background: var(--breach); }
.band-plot .tk { position: absolute; bottom: -6px; left: var(--l); transform: translateX(-50%); font-family: var(--mono); font-size: 0.64rem; color: var(--ink-3); }
.band-plot .tk-top { position: absolute; top: 0; left: var(--l); transform: translateX(-50%); font-family: var(--mono); font-size: 0.62rem; color: var(--good); white-space: nowrap; }

/* org chart */
.org { display: grid; gap: 14px; justify-items: center; }
.org-node { background: var(--ledger); border: 1px solid var(--rule); border-radius: 4px; padding: 7px 10px; font-size: 0.76rem; text-align: center; min-width: 0; }
.org-node b { display: block; font-weight: 600; font-size: 0.8rem; }
.org-node.flag { border-color: var(--breach); background: rgba(179, 71, 47, 0.07); }
.org-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; width: 100%; position: relative; padding-top: 14px; }
.org-row::before { content: ''; position: absolute; top: 0; left: 12.5%; right: 12.5%; height: 1px; background: var(--rule); }
.org-row .org-node { position: relative; }
.org-row .org-node::before { content: ''; position: absolute; top: -15px; left: 50%; width: 1px; height: 14px; background: var(--rule); }
.span { font-family: var(--mono); font-size: 0.68rem; color: var(--ink-3); }
.org-node.flag .span { color: var(--breach); }

/* document preview */
.doc { background: #fff; border: 1px solid var(--rule); border-radius: 3px; padding: 20px 22px; display: grid; gap: 12px; font-size: 0.8rem; color: #2a2f2c; box-shadow: 0 10px 24px -18px rgba(18,22,26,0.4); }
.doc-head { display: flex; justify-content: space-between; gap: 12px; align-items: start; border-bottom: 2px solid var(--ink); padding-bottom: 10px; }
.doc-head h4 { font-family: var(--serif); font-weight: 500; font-size: 1.05rem; margin: 0; line-height: 1.25; }
.doc-rating { font-family: var(--mono); font-size: 0.7rem; border: 1px solid var(--ink); padding: 4px 8px; text-align: center; white-space: nowrap; }
.doc-rating b { display: block; font-size: 0.9rem; }
.doc-cols { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 16px; }
@media (max-width: 520px) { .doc-cols { grid-template-columns: 1fr; } }
.doc p { margin: 0; line-height: 1.5; }
.doc .kv { display: flex; justify-content: space-between; gap: 8px; border-bottom: 1px dotted var(--rule); padding: 3px 0; font-variant-numeric: tabular-nums; }
.doc .sec { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--bronze); }
.doc .line { height: 7px; background: var(--rule-soft); border-radius: 2px; }

/* equation trace (engineering) */
.eq { display: grid; gap: 0; }
.eq-row { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr) auto; gap: 12px; align-items: baseline; padding: 9px 0; border-bottom: 1px dashed var(--board-rule); font-size: 0.82rem; }
.eq-row:last-child { border-bottom: 0; }
.eq-row .f { font-family: var(--mono); font-size: 0.74rem; color: var(--board-ink-2); }
.eq-row .v { font-family: var(--mono); font-size: 0.86rem; color: var(--board-ink); text-align: right; white-space: nowrap; }
.eq-row .v em { font-style: normal; color: var(--bronze-lit); }
@media (max-width: 560px) { .eq-row { grid-template-columns: 1fr auto; } .eq-row .f { grid-column: 1 / -1; order: 3; } }

/* files list */
.files { display: grid; gap: 0; }
.file { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--rule-soft); font-size: 0.84rem; }
.file:last-child { border-bottom: 0; }
.ext { font-family: var(--mono); font-size: 0.6rem; font-weight: 500; text-transform: uppercase; text-align: center; padding: 7px 0; border-radius: 3px; background: var(--ink); color: var(--sheet); }
.ext.x { background: var(--good); }
.ext.d { background: var(--bronze); }
.ext.m { background: var(--ink-3); }
.file small { display: block; color: var(--ink-3); font-size: 0.74rem; }

/* score rows */
.score { display: grid; grid-template-columns: minmax(0, 1fr) 90px 40px; gap: 10px; align-items: center; font-size: 0.82rem; padding: 6px 0; }
.score .bar-track { height: 8px; }
.gauge-big { display: flex; align-items: baseline; gap: 10px; }
.gauge-big b { font-family: var(--mono); font-size: 2rem; font-weight: 500; letter-spacing: -0.02em; }

/* two-up inside a screen */
.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 520px) { .two { grid-template-columns: 1fr; } }
.card-mini { border: 1px solid var(--rule); border-radius: 4px; padding: 12px 14px; display: grid; gap: 4px; background: var(--sheet); font-size: 0.82rem; }
.card-mini.flag { border-color: rgba(179, 71, 47, 0.5); }
.card-mini .big { font-family: var(--mono); font-size: 1.15rem; }

/* desk page: agents strip + next */
.desk-agents .wrap > .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1px; background: var(--board-rule); border: 1px solid var(--board-rule); }
.dagent { background: var(--board); padding: 22px 20px 24px; display: grid; gap: 10px; align-content: start; }
.dagent h3 { color: var(--board-ink); font-size: 1.05rem; }
.dagent p { margin: 0; font-size: var(--fs-small); color: var(--board-ink-2); }
.dagent .to { font-family: var(--mono); font-size: 0.7rem; color: var(--board-ink); }
.dagent .mat.live { color: var(--good-lit); }
.dagent .mat.live::before { background: var(--good-lit); }
.dagent .mat.build { color: var(--bronze-lit); }
.dagent .mat.build::before { border-color: var(--bronze-lit); }
.next-desk { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
a.big-link { text-decoration: none; font-family: var(--serif); font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem); }
a.big-link span { color: var(--bronze); }
a.big-link:hover { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.dagent .mat.proto { color: var(--watch-lit); }
.dagent .mat.proto::before { background: var(--watch-lit); }

/* Investor desk: ROE levers */
.levers { display: grid; gap: 8px; }
.lever { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; align-items: start; padding: 10px 12px; border: 1px solid var(--board-rule); border-radius: 4px; background: var(--panel); cursor: pointer; }
.lever:hover { border-color: var(--bronze-lit); }
.lever input { margin: 3px 0 0; accent-color: var(--bronze-lit); width: 16px; height: 16px; }
.lever b { display: block; font-weight: 600; font-size: 0.86rem; color: var(--board-ink); }
.lever small { display: block; font-size: 0.74rem; color: var(--board-ink-2); margin-top: 2px; }
.lever:has(input:not(:checked)) b { color: var(--board-ink-2); text-decoration: line-through; text-decoration-color: var(--board-rule); }

/* Home: who we are + investor band */
.who { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
@media (max-width: 860px) { .who { grid-template-columns: 1fr; } }
.who-step { background: var(--sheet); padding: 26px 24px 28px; display: grid; gap: 10px; align-content: start; }
.who-step .n { font-family: var(--mono); font-size: 0.78rem; color: var(--bronze); }
.who-step h3 { font-size: 1.3rem; font-weight: 400; }
.who-step p { margin: 0; font-size: var(--fs-small); color: var(--ink-2); }
.who-step .eg { font-family: var(--mono); font-size: 0.74rem; color: var(--ink-3); border-top: 1px dashed var(--rule); padding-top: 10px; margin-top: 4px; }
.inv { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (max-width: 900px) { .inv { grid-template-columns: 1fr; } }
.inv-figs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--board-rule); border: 1px solid var(--board-rule); }
@media (max-width: 520px) { .inv-figs { grid-template-columns: 1fr; } }
.inv-fig { background: var(--panel); padding: 20px 18px; display: grid; gap: 4px; }
.inv-fig b { font-family: var(--mono); font-weight: 500; font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); color: var(--board-ink); letter-spacing: -0.02em; }
.inv-fig span { font-size: 0.8rem; color: var(--board-ink-2); }

/* ═══ Merge: design cues from the studio build ════════════════ */

/* Technical grid — the blueprint signature, faint on graphite */
body {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* SI monogram */
.mark { display: inline-grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--bronze); color: var(--bronze); font-family: var(--serif); font-size: 0.8rem; font-weight: 500; letter-spacing: 0.02em; align-self: center; }
.brand { align-items: center; }

/* Figures: every screen and schematic is numbered like a drawing */
.shot { margin: 0; display: grid; gap: 10px; min-width: 0; }
.fig-cap { margin: 0; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.02em; color: var(--ink-3); }
.fig-cap b { font-weight: 500; color: var(--bronze); }

/* Schematic */
.schem-wrap { padding-block: 0 clamp(24px, 4vw, 48px); }
.schem-fig { margin: 0; border: 1px dashed var(--rule); border-radius: 6px; padding: clamp(16px, 2.5vw, 28px); display: grid; gap: 14px; background: rgba(18, 20, 23, 0.6); }
.schem-scroll { overflow-x: auto; }
.schem { display: block; width: 100%; min-width: 580px; height: auto; color: var(--ink-2); }
.schem text { font-family: var(--mono); font-size: 11px; fill: currentColor; }
.schem .t-box { font-family: var(--sans); font-size: 12px; fill: var(--ink); }
.schem .t-col { font-size: 10px; letter-spacing: 0.1em; fill: var(--ink-3); }
.schem .b-src, .schem .b-out { fill: var(--sheet); stroke: var(--rule); }
.schem .b-eng { fill: var(--panel); stroke: var(--bronze); }
.schem .ln { stroke: var(--ink-3); stroke-width: 1.25; fill: none; }
.schem .ln-eng { stroke: var(--bronze); stroke-width: 1.25; fill: none; }
.schem .t-eng { fill: var(--bronze); }
.schem .ah { fill: var(--ink-3); }
.schem .ah-eng { fill: var(--bronze); }

/* Footer links */
footer a { color: var(--ink-2); text-decoration: none; }
footer a:hover { color: var(--ink); }
.foot-links { display: flex; gap: 16px; flex-wrap: wrap; }

/* ═══ Legal pages ═════════════════════════════════════════════ */
.legal { padding-block: clamp(44px, 6vw, 80px); }
.legal .wrap { max-width: 820px; }
.legal h1 { font-size: clamp(2rem, 1.4rem + 2.2vw, 3rem); line-height: 1.1; margin-top: 14px; }
.legal .updated { font-family: var(--mono); font-size: 0.78rem; color: var(--ink-3); margin: 12px 0 36px; }
.legal-body { max-width: 68ch; }
.legal-body h2 { font-size: 1.35rem; margin: 40px 0 12px; }
.legal-body h3 { font-size: 1.05rem; margin: 26px 0 8px; }
.legal-body p, .legal-body li { color: var(--ink-2); }
.legal-body ul { padding-left: 1.2em; display: grid; gap: 4px; }
.legal-body a { color: var(--bronze); }

/* ═══ Case files — a reading page, deliberately unlike the demo screens ═══ */
.case-main {
  --ledger: #f4f3f0; --sheet: #ffffff; --rule: #dedcd6; --rule-soft: #eae8e3;
  --ink: #16181b; --ink-2: #3b3e43; --ink-3: #6b6e73;
  --bronze: #a8612c; --bronze-lit: #c07a42;
  --good: #2f7d66; --watch: #a8741f; --breach: #b3472f;
  --panel: #1c1f24;
  background: var(--ledger); color: var(--ink);
}
.case-main .label { color: var(--bronze); }
.case-hero { padding-block: clamp(44px, 6vw, 84px) clamp(28px, 4vw, 44px); border-bottom: 1px solid var(--rule);
  background-image: linear-gradient(rgba(0,0,0,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,0.035) 1px, transparent 1px); background-size: 28px 28px; }
.case-hero .wrap { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.8fr); gap: clamp(28px, 5vw, 64px); align-items: end; }
@media (max-width: 900px) { .case-hero .wrap { grid-template-columns: 1fr; } }
.case-hero h1 { font-size: clamp(2.1rem, 1.3rem + 3vw, 3.5rem); line-height: 1.06; letter-spacing: -0.018em; margin-top: 16px; }
.case-hero .dek { font-family: var(--serif); font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem); line-height: 1.5; color: var(--ink-2); margin: 20px 0 0; max-width: 58ch; }
.case-meta { margin: 0; border-top: 2px solid var(--ink); display: grid; }
.case-meta div { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--rule); font-size: 0.86rem; }
.case-meta dt { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); padding-top: 3px; }
.case-meta dd { margin: 0; color: var(--ink); }
.case-body { padding-block: clamp(36px, 5vw, 64px) clamp(56px, 7vw, 96px); }
.case-body .wrap { display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: clamp(28px, 5vw, 72px); align-items: start; }
@media (max-width: 900px) { .case-body .wrap { grid-template-columns: 1fr; } .case-side { display: none; } }
.case-col { display: grid; gap: 44px; min-width: 0; }
.case-col > :not(.schem-fig) { max-width: 70ch; }
.case-sec { display: grid; gap: 14px; }
.case-sec h2 { font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.8rem); }
.case-sec p { margin: 0; color: var(--ink-2); font-size: 1.04rem; line-height: 1.7; }
.case-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.case-list li { padding-left: 22px; position: relative; color: var(--ink-2); line-height: 1.6; }
.case-list li::before { content: ''; position: absolute; left: 0; top: 0.62em; width: 10px; height: 1px; background: var(--bronze); }
.case-list b { color: var(--ink); font-weight: 600; }
.hard { display: grid; gap: 0; border-top: 1px solid var(--rule); }
.hard div { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--rule); }
.hard span { font-family: var(--mono); font-size: 0.78rem; color: var(--bronze); padding-top: 3px; }
.hard p { margin: 0; color: var(--ink-2); line-height: 1.65; }
.hard b { display: block; color: var(--ink); font-weight: 600; margin-bottom: 2px; }
.case-main .schem-fig { background: var(--sheet); border-color: var(--rule); }
.case-main .schem { color: var(--ink-2); }
.case-main .schem .b-eng { fill: #22262c; }
.case-main .schem .b-eng + text, .case-main .schem .t-eng-box { fill: #eceae6; }
.case-side { position: sticky; top: 90px; display: grid; gap: 8px; font-size: 0.84rem; }
.case-side a { text-decoration: none; color: var(--ink-3); padding: 4px 0; }
.case-side a:hover { color: var(--ink); }
.case-next { border-top: 1px solid var(--rule); padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: baseline; }
.case-next a { font-family: var(--serif); font-size: 1.3rem; text-decoration: none; color: var(--ink); }
.case-next a span { color: var(--bronze); }
.nda { font-size: 0.8rem; color: var(--ink-3); border-left: 2px solid var(--rule); padding-left: 12px; }

/* Case index — a register, not a card grid */
.register { border-top: 2px solid var(--ink); }
.reg-row { display: grid; grid-template-columns: 70px minmax(0, 0.9fr) minmax(0, 1.6fr) minmax(0, 0.8fr); gap: 20px; align-items: baseline; padding: 22px 0; border-bottom: 1px solid var(--rule); text-decoration: none; color: inherit; }
.reg-row:hover h3 { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.reg-row .no { font-family: var(--mono); font-size: 0.8rem; color: var(--bronze); }
.reg-row .sector { font-size: 0.84rem; color: var(--ink-3); }
.reg-row h3 { font-size: 1.25rem; font-weight: 400; line-height: 1.3; }
.reg-row .reg-desks { font-family: var(--mono); font-size: 0.72rem; color: var(--ink-3); }
@media (max-width: 760px) { .reg-row { grid-template-columns: 50px minmax(0, 1fr); } .reg-row .sector, .reg-row .reg-desks { grid-column: 2; } }

/* Home: case files teaser on graphite */
.home-register .reg-row { border-color: var(--rule); }
.home-register { border-top-color: var(--ink); }

/* ── Home hero: dashboard shows vs agents do ───────── */
.run { background: var(--board); color: var(--board-ink); border-radius: 6px; overflow: hidden; box-shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.8); border: 1px solid var(--board-rule); }
.run-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 14px 18px; border-bottom: 1px solid var(--board-rule); }
.run-toggle { display: inline-flex; border: 1px solid var(--board-rule); border-radius: 3px; padding: 2px; }
.run-toggle button { appearance: none; border: 0; background: transparent; color: var(--board-ink-2); font: inherit; font-size: 0.78rem; padding: 6px 11px; border-radius: 2px; cursor: pointer; }
.run-toggle button:hover { color: var(--board-ink); }
.run-toggle button[aria-selected="true"] { background: var(--bronze); color: #121417; font-weight: 500; }
.run-pane { min-height: 380px; }
.run-log { list-style: none; margin: 0; padding: 4px 0; }
.run-log li { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; column-gap: 12px; row-gap: 2px; align-items: baseline; padding: 10px 18px; border-bottom: 1px dashed var(--board-rule); }
.run-log .run-t { grid-row: 1; grid-column: 1; }
.run-log .run-a { grid-row: 1; grid-column: 2; }
.run-log .run-m { grid-row: 2; grid-column: 2; }
.run-log .pill { grid-row: 1 / 3; grid-column: 3; align-self: center; }
.run-log li:last-child { border-bottom: 0; }
.run-t { font-family: var(--mono); font-size: 0.7rem; color: var(--board-ink-2); }
.run-a { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--bronze-lit); }
.run-m { font-size: 0.86rem; line-height: 1.45; min-width: 0; }
.run-m small { display: block; font-size: 0.74rem; color: var(--board-ink-2); margin-top: 2px; }
.run .pill.good { color: var(--good); border: 1px solid rgba(88, 179, 147, 0.45); }
.run .pill.watch { color: var(--watch); border: 1px solid rgba(219, 165, 74, 0.45); }
.run-log.play li { opacity: 0; transform: translateY(6px); animation: runIn 0.35s ease-out forwards; }
@keyframes runIn { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .run-log.play li { opacity: 1; transform: none; animation: none; } }
.show-tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.show-tile { display: grid; gap: 2px; padding: 16px 18px; border-bottom: 1px solid var(--board-rule); border-right: 1px solid var(--board-rule); }
.show-tile:nth-child(2n) { border-right: 0; }
.show-gap { padding: 18px; }
.show-gap p { margin: 0 0 8px; font-family: var(--serif); font-size: 1.05rem; }
.show-gap ul { margin: 0; padding-left: 18px; color: var(--board-ink-2); font-size: 0.86rem; }
.run-foot { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--board-rule); background: var(--panel); }
.run-foot div { padding: 12px 18px; display: grid; gap: 1px; border-right: 1px solid var(--board-rule); }
.run-foot div:last-child { border-right: 0; }
.run-foot b { font-family: var(--mono); font-weight: 500; font-size: 1.05rem; color: var(--bronze-lit); }
.run-foot span { font-size: 0.72rem; color: var(--board-ink-2); line-height: 1.35; }
@media (max-width: 560px) {
  .run-log li { grid-template-columns: 38px minmax(0, 1fr) auto; padding-inline: 14px; }
  .run-log .pill { grid-row: 1; align-self: baseline; }
  .run-log .run-m { grid-column: 2 / 4; }
  .run-foot div { padding: 10px 12px; }
  .run-foot b { font-size: 0.92rem; }
}

/* Traceable figures section (moved from the hero) */
.trace-sec { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
@media (max-width: 960px) { .trace-sec { grid-template-columns: 1fr; } }