/* =============================================================================
   TPAS marketing site, version 8 (2026-10-19): five pages, the clinical instrument.

   Art direction: editorial, not template. A warm paper ground and a deep
   night-teal for the dark chapters; type does the work (Newsreader for
   display, Inter for reading, JetBrains Mono for labels and data, the three
   families of the TPAS design tokens); hairline rules instead of boxes; one
   accent (ochre) used sparingly. Colours come from design-tokens/tokens.json.
   ============================================================================= */

:root {
  --paper: #f6f4ee;
  --paper-2: #efebe1;
  --paper-3: #e7e3d8;
  --ink: #14120a;
  --ink-2: #363225;
  --ink-3: #504a3a;
  --muted: #6f6752;
  --rule: #d6d0c1;
  --rule-strong: #c8c2b1;

  --night: #0b2423;
  --night-2: #0f2e2d;
  --night-3: #123634;
  --night-4: #174341;
  --on-night: #f3f1ea;
  --on-night-2: #c9dcdb;
  --on-night-3: #8fb5b4;
  --night-rule: rgba(167, 203, 203, 0.18);

  --teal: #2a6a69;
  --teal-600: #1f5453;
  --teal-300: #6ea9a8;
  --teal-50: #edf5f5;
  --ochre: #d4a34f;
  --ochre-soft: #e8c689;
  --ochre-ink: #8f5f1c;
  --ochre-wash: #f4e4c7;
  --alert: #b91c1c;
  --alert-wash: #fdecec;

  --serif: "Newsreader", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --max: 1240px;
  --gutter: clamp(20px, 4vw, 40px);
  --section: clamp(88px, 11vw, 160px);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 18px/1.62 var(--sans);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
figure { margin: 0; }
.hero-grid > * { min-width: 0; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; }
::selection { background: var(--ochre-soft); color: var(--ink); }
:focus-visible { outline: 2px solid var(--ochre); outline-offset: 3px; border-radius: 3px; }

.skip { position: absolute; left: -9999px; top: 12px; z-index: 100; background: var(--paper); color: var(--ink); padding: 10px 14px; }
.skip:focus { left: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Type ---------- */
.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(46px, 7.4vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  font-variation-settings: "opsz" 72;
}
.display em { font-style: italic; color: var(--ochre-soft); }
.h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 4.6vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 60;
}
.h3 { font-family: var(--serif); font-size: clamp(24px, 2.2vw, 30px); line-height: 1.15; letter-spacing: -0.01em; }
.label {
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.label .num { color: var(--ochre-ink); margin-right: 10px; }
.on-dark .label { color: var(--on-night-3); }
.on-dark .label .num { color: var(--ochre-soft); }
.lede { font-size: clamp(19px, 1.6vw, 22px); line-height: 1.55; color: var(--ink-2); max-width: 36em; }
.on-dark .lede { color: var(--on-night-2); }
.fine { font-size: 14px; line-height: 1.5; color: var(--muted); }
.on-dark .fine { color: var(--on-night-3); }

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--night); --fg: var(--on-night);
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 52px; padding: 0 24px;
  background: var(--bg); color: var(--fg);
  font: 500 16px/1 var(--sans); letter-spacing: 0.005em;
  text-decoration: none; border-radius: 6px; border: 1px solid var(--bg);
  transition: background 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease), transform 200ms var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn .arrow { transition: transform 200ms var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }
.btn-accent { --bg: var(--ochre-soft); --fg: var(--night); }
.btn-accent:hover { --bg: #f0d49c; }
.btn-ghost { background: transparent; color: var(--fg); border-color: currentColor; }
.btn-ghost.on-dark-btn { --fg: var(--on-night); border-color: rgba(243, 241, 234, 0.35); }
.btn-ghost.on-dark-btn:hover { border-color: var(--on-night); }
.btn-ghost.on-light-btn { --fg: var(--ink); border-color: var(--rule-strong); }
.btn-ghost.on-light-btn:hover { border-color: var(--ink); }
.btn-small { min-height: 42px; padding: 0 18px; font-size: 15px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  color: var(--on-night);
  transition: background 300ms var(--ease), color 300ms var(--ease), border-color 300ms var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-solid { background: rgba(246, 244, 238, 0.92); color: var(--ink); border-color: var(--rule); backdrop-filter: saturate(140%) blur(10px); }
.header-row { display: flex; align-items: center; gap: 32px; min-height: 72px; }
.wordmark { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; min-height: 44px; }
.wordmark-mark { width: 30px; height: 30px; }
.wordmark-text { font: 600 18px/1 var(--sans); letter-spacing: 0.14em; }
.nav { display: flex; gap: 28px; list-style: none; margin: 0 0 0 auto; padding: 0; }
.nav a { text-decoration: none; font-size: 15px; opacity: 0.82; transition: opacity 150ms; display: inline-flex; min-height: 44px; align-items: center; }
.nav a:hover { opacity: 1; }
.site-header .btn { --bg: var(--ochre-soft); --fg: var(--night); min-height: 44px; }
.site-header.is-solid .btn { --bg: var(--night); --fg: var(--on-night); }
@media (max-width: 960px) { .nav { display: none; } .header-row .btn { margin-left: auto; } }

/* ---------- Dark chapters ---------- */
.on-dark { background: var(--night); color: var(--on-night); }
.contours { position: relative; isolation: isolate; overflow: hidden; }
.contours::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: url("assets/contours.svg") center / cover no-repeat;
  opacity: 0.9;
}

/* ---------- Hero ---------- */
.hero { padding: 160px 0 0; }
.hero::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 40%; z-index: -1;
  background: linear-gradient(to bottom, transparent, rgba(11, 36, 35, 0.85));
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.hero .label { margin-bottom: 28px; display: block; }
.hero .display { margin-bottom: 32px; }
.hero .lede { margin-bottom: 40px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-sources {
  margin-top: clamp(72px, 9vw, 120px);
  border-top: 1px solid var(--night-rule);
  padding: 22px 0 26px;
  display: flex; flex-wrap: wrap; gap: 10px 36px; align-items: baseline;
  font-family: var(--mono); font-size: 13px; color: var(--on-night-3); letter-spacing: 0.02em;
}
.hero-sources b { color: var(--on-night-2); font-weight: 500; }
@media (max-width: 960px) {
  .hero { padding-top: 120px; }
  .hero-grid { grid-template-columns: 1fr; }
}

/* ---------- The device ---------- */
.device {
  --w: 312px;
  width: var(--w); max-width: 100%; aspect-ratio: 312 / 640; margin: 0 auto;
  border-radius: 50px; padding: 11px;
  background: linear-gradient(145deg, #2c2c2a, #0c0c0b 45%, #1f1f1d);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06) inset,
    0 50px 90px -30px rgba(0, 0, 0, 0.7),
    0 18px 36px -18px rgba(0, 0, 0, 0.6);
  position: relative;
}
.device-screen {
  height: 100%; border-radius: 40px; overflow: hidden; position: relative;
  background: #fbfaf7; color: var(--ink); display: flex; flex-direction: column;
  font-size: 13px;
}
.device-island { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); width: 92px; height: 26px; border-radius: 20px; background: #0c0c0b; z-index: 3; }
.status-bar { display: flex; justify-content: space-between; align-items: center; padding: 14px 26px 6px; font: 600 13px/1 var(--sans); color: var(--ink); }
.status-icons { display: flex; gap: 5px; align-items: center; }
.app-bar { padding: 10px 18px 12px; border-bottom: 1px solid #ebe7dc; }
.app-bar-top { display: flex; justify-content: space-between; align-items: center; font-weight: 600; font-size: 14px; }
.app-bar-sub { color: var(--muted); font-size: 12px; margin-top: 2px; }
.stage-track { display: flex; gap: 4px; margin-top: 10px; }
.stage-track i { flex: 1; height: 4px; border-radius: 4px; background: #e7e3d8; }
.stage-track i.done { background: var(--teal); }
.stage-track i.now { background: var(--ochre); }
.app-body { padding: 16px 18px; flex: 1; display: flex; flex-direction: column; gap: 12px; }
.app-step { font: 600 11.5px/1 var(--mono); letter-spacing: 0.03em; color: var(--teal); text-transform: uppercase; }
.app-q { font-size: 19px; font-weight: 600; line-height: 1.28; letter-spacing: -0.01em; }
.timer-ring { display: flex; align-items: center; gap: 14px; padding: 12px; border: 1px solid #ebe7dc; border-radius: 14px; }
.timer-ring svg { width: 56px; height: 56px; flex: none; transform: rotate(-90deg); }
.timer-ring .ring-bg { stroke: #ebe7dc; }
.timer-ring .ring-fg { stroke: var(--teal); stroke-linecap: round; stroke-dasharray: 150.8; stroke-dashoffset: 94; }
.timer-text b { display: block; font-size: 22px; font-weight: 600; font-variant-numeric: tabular-nums; }
.timer-text span { color: var(--muted); font-size: 12px; }
.app-hint { background: var(--ochre-wash); border-radius: 12px; padding: 10px 12px; font-size: 12.5px; line-height: 1.4; color: var(--ink-2); }
.app-input { display: flex; justify-content: space-between; align-items: center; border: 1.5px solid var(--teal); border-radius: 12px; padding: 12px 14px; font-size: 16px; font-weight: 600; }
.app-input span { color: var(--muted); font-weight: 500; font-size: 13px; }
.app-cta { margin-top: auto; background: var(--night-3); color: #fff; border-radius: 12px; text-align: center; padding: 14px; font-weight: 600; font-size: 14px; }
.device-caption { margin-top: 18px; text-align: center; }

@media (prefers-reduced-motion: no-preference) {
  .timer-ring .ring-fg { animation: ring 6s linear infinite; }
  @keyframes ring { from { stroke-dashoffset: 150.8; } to { stroke-dashoffset: 0; } }
  .device { animation: float 9s ease-in-out infinite; }
  @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
}

/* ---------- Sections ---------- */
.section { padding: var(--section) 0; }
.section-head { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(24px, 4vw, 64px); margin-bottom: clamp(48px, 6vw, 88px); align-items: end; }
.section-head .label { align-self: start; padding-top: 14px; }
.section-head .lede { margin-top: 24px; margin-bottom: 0; }
@media (max-width: 860px) { .section-head { grid-template-columns: 1fr; } .section-head .label { padding-top: 0; } }
.tint { background: var(--paper-2); }

/* Statement */
.statement { font-family: var(--serif); font-size: clamp(28px, 3.4vw, 46px); line-height: 1.22; letter-spacing: -0.015em; color: var(--ink); max-width: 22em; margin: 0; }
.statement span { color: var(--muted); }
.trio { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(56px, 7vw, 96px); border-top: 1px solid var(--ink); }
.trio > div { padding: 28px 32px 0 0; }
.trio > div + div { padding-left: 32px; border-left: 1px solid var(--rule); }
.trio h3 { font: 600 17px/1.35 var(--sans); margin-bottom: 10px; }
.trio p { color: var(--ink-3); font-size: 16.5px; margin: 0; }
.trio .is-ours h3 { color: var(--teal-600); }
@media (max-width: 860px) {
  .trio { grid-template-columns: 1fr; }
  .trio > div, .trio > div + div { padding: 24px 0; border-left: 0; border-bottom: 1px solid var(--rule); }
}

/* Commitments */
.commitments { list-style: none; margin: 0; padding: 0; counter-reset: c; }
.commitments li { counter-increment: c; display: grid; grid-template-columns: 96px minmax(0, 5fr) minmax(0, 6fr); gap: 24px; padding: 34px 0; border-top: 1px solid var(--rule); align-items: baseline; }
.commitments li:last-child { border-bottom: 1px solid var(--rule); }
.commitments li::before { content: counter(c, decimal-leading-zero); font-family: var(--mono); font-size: 14px; color: var(--ochre-ink); }
.commitments h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(26px, 2.6vw, 36px); line-height: 1.1; letter-spacing: -0.015em; }
.commitments p { margin: 0; color: var(--ink-3); font-size: 17px; }
@media (max-width: 860px) { .commitments li { grid-template-columns: 1fr; gap: 10px; } }

/* ---------- Reasoning simulator ---------- */
.sim { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); background: var(--paper); border: 1px solid var(--rule); border-radius: 18px; overflow: hidden; box-shadow: 0 30px 60px -40px rgba(20, 18, 10, 0.35); }
.sim-left { background: var(--night); color: var(--on-night); padding: 28px; display: flex; flex-direction: column; gap: 18px; }
.sim-right { padding: 28px clamp(20px, 3vw, 40px); display: flex; flex-direction: column; gap: 26px; }
.sim-tabs { display: inline-flex; flex-wrap: wrap; padding: 4px; gap: 4px; background: var(--night-3); border-radius: 10px; align-self: flex-start; }
.sim-tabs button { appearance: none; border: 0; background: transparent; color: var(--on-night-2); font: 500 14px/1 var(--sans); padding: 10px 14px; border-radius: 7px; cursor: pointer; min-height: 44px; }
.sim-tabs button[aria-pressed="true"] { background: var(--on-night); color: var(--night); }
.sim-case { font-family: var(--mono); font-size: 12.5px; color: var(--on-night-3); letter-spacing: 0.02em; margin: 0; }
.sim-card { background: #fbfaf7; color: var(--ink); border-radius: 16px; padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 12px; min-height: 320px; }
.sim-q { font-size: 20px; font-weight: 600; line-height: 1.3; letter-spacing: -0.01em; margin: 0; }
.sim-answer { display: inline-flex; align-self: flex-start; align-items: center; gap: 8px; background: var(--teal-50); color: var(--teal-600); border: 1.5px solid var(--teal); border-radius: 10px; padding: 9px 14px; font-weight: 600; font-size: 15px; }
.sim-answer.alert { background: var(--alert-wash); color: var(--alert); border-color: var(--alert); }
.sim-note { font-size: 14px; color: var(--ink-3); line-height: 1.5; margin: 0; }
.sim-note.box { background: var(--ochre-wash); border-radius: 12px; padding: 12px 14px; color: var(--ink-2); }
.sim-note.refer { background: var(--alert-wash); border-left: 3px solid var(--alert); border-radius: 0 12px 12px 0; padding: 12px 14px; color: var(--ink); }
.sim-controls { display: flex; align-items: center; gap: 12px; }
.sim-controls button { appearance: none; min-height: 44px; min-width: 44px; padding: 0 16px; border-radius: 8px; border: 1px solid rgba(243, 241, 234, 0.3); background: transparent; color: var(--on-night); font: 500 14px/1 var(--sans); cursor: pointer; }
.sim-controls button:hover:not(:disabled) { border-color: var(--on-night); }
.sim-controls button.primary { background: var(--ochre-soft); color: var(--night); border-color: var(--ochre-soft); }
.sim-controls button:disabled { opacity: 0.35; cursor: default; }
.sim-dots { display: flex; gap: 6px; margin-left: auto; }
.sim-dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--night-4); transition: background 200ms; }
.sim-dots i.on { background: var(--ochre-soft); }

.sim-block-title { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.sim-block-title b { font: 600 12.5px/1 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.sim-block-title span { font-family: var(--mono); font-size: 12.5px; color: var(--muted); text-align: right; }
.stages { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.stage { border-top: 3px solid var(--paper-3); padding-top: 10px; transition: border-color 300ms var(--ease); }
.stage b { display: block; font: 500 20px/1 var(--serif); color: var(--muted); transition: color 300ms; }
.stage span { display: block; font-size: 12.5px; color: var(--muted); margin-top: 6px; line-height: 1.3; }
.stage.done { border-color: var(--teal); }
.stage.now { border-color: var(--ochre); }
.stage.now b, .stage.done b { color: var(--ink); }

.dx-list { display: grid; gap: 22px; padding-top: 8px; }
.dx { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; align-items: baseline; }
.dx-name { font-weight: 600; font-size: 15.5px; }
.dx-pct { font: 600 15px/1 var(--mono); font-variant-numeric: tabular-nums; }
.dx-bar { grid-column: 1 / -1; height: 10px; border-radius: 6px; background: var(--paper-3); position: relative; }
.dx-fill { position: absolute; inset: 0 auto 0 0; border-radius: 6px; background: var(--teal); width: 0; transition: width 700ms var(--ease); }
.dx.severe .dx-fill { background: var(--alert); }
.dx.muted .dx-fill { background: var(--rule-strong); }
.dx-cap { position: absolute; top: -6px; bottom: -6px; width: 2px; background: var(--ink); transition: left 700ms var(--ease); }
.dx-thr { position: absolute; top: -3px; bottom: -3px; width: 0; border-left: 2px dotted var(--ochre-ink); }
.dx-legend { display: flex; flex-wrap: wrap; gap: 6px 18px; font: 400 12px/1.4 var(--mono); color: var(--muted); margin-top: 14px; }
.dx-legend i { display: inline-block; vertical-align: middle; margin-right: 6px; }
.dx-legend .k-cap { width: 2px; height: 14px; background: var(--ink); }
.dx-legend .k-thr { width: 0; height: 14px; border-left: 2px dotted var(--ochre-ink); }

.evidence { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.evidence li { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 14px; padding: 9px 0; border-bottom: 1px solid var(--rule); font-size: 14.5px; align-items: baseline; }
.evidence .src { font: 500 11px/1 var(--mono); letter-spacing: 0.03em; text-transform: uppercase; padding: 4px 6px; border-radius: 4px; background: var(--paper-3); color: var(--ink-3); white-space: nowrap; }
.evidence .src.obs { background: var(--teal-50); color: var(--teal-600); }
.evidence .src.measure { background: var(--ochre-wash); color: var(--ochre-ink); }
.evidence .src.zero { background: transparent; color: var(--muted); border: 1px dashed var(--rule-strong); }
.evidence .w { font: 500 13px/1 var(--mono); color: var(--ink-3); min-width: 3.2em; text-align: right; }
.evidence li.empty { color: var(--muted); grid-template-columns: 1fr; }

.gates { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.gate { display: grid; grid-template-columns: 26px 1fr; gap: 10px; align-items: start; padding: 14px; border: 1px solid var(--rule); border-radius: 12px; transition: border-color 300ms, background 300ms; }
.gate .tick { width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid var(--rule-strong); display: grid; place-items: center; color: transparent; transition: all 300ms var(--ease); }
.gate .tick svg { width: 14px; height: 14px; }
.gate .tick svg path { fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.gate b { display: block; font-size: 14.5px; }
.gate span { font-size: 13px; color: var(--muted); line-height: 1.4; display: block; margin-top: 2px; }
.gate.pass { border-color: var(--teal); background: var(--teal-50); }
.gate.pass .tick { background: var(--teal); border-color: var(--teal); color: #fff; }
.sim-outcome { border-radius: 12px; padding: 14px 16px; font-size: 15px; line-height: 1.45; background: var(--paper-2); color: var(--ink-2); margin: 0; }
.sim-outcome.treat { background: var(--teal-50); color: var(--teal-600); }
.sim-outcome.refer { background: var(--alert-wash); color: var(--alert); }
.sim-foot { margin-top: 18px; }
@media (max-width: 960px) { .sim { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .stages { grid-template-columns: repeat(2, 1fr); row-gap: 14px; } .gates { grid-template-columns: 1fr; } .sim-left, .sim-right { padding: 20px; } }

/* Mechanisms list */
.mechanisms { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(56px, 7vw, 96px); }
.mechanisms div { padding: 26px 28px 30px 0; border-top: 1px solid var(--ink); }
.mechanisms div:not(:nth-child(3n + 1)) { padding-left: 28px; border-left: 1px solid var(--rule); }
.mechanisms div:nth-child(n + 4) { border-top-color: var(--rule); }
.mechanisms h3 { font: 600 17px/1.35 var(--sans); margin-bottom: 8px; }
.mechanisms p { margin: 0; color: var(--ink-3); font-size: 16px; }
@media (max-width: 960px) {
  .mechanisms { grid-template-columns: 1fr 1fr; }
  .mechanisms div, .mechanisms div:not(:nth-child(3n + 1)) { padding: 24px 24px 26px 0; border-left: 0; border-top: 1px solid var(--rule); }
}
@media (max-width: 620px) { .mechanisms { grid-template-columns: 1fr; } }

/* Quote */
.quote { padding: clamp(96px, 12vw, 180px) 0; text-align: center; }
.quote blockquote { margin: 0 auto; max-width: 16em; font-family: var(--serif); font-style: italic; font-weight: 400; font-size: clamp(40px, 6vw, 84px); line-height: 1.04; letter-spacing: -0.02em; }
.quote blockquote::before { content: "\201C"; display: block; font-size: 0.9em; line-height: 0.6; color: var(--ochre-soft); margin-bottom: 18px; font-style: normal; }
.quote figcaption { margin-top: 36px; }

/* ---------- Accountability ---------- */
.acc { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.acc-list { list-style: none; margin: 0; padding: 0; }
.acc-list li { padding: 18px 0; border-top: 1px solid var(--rule); }
.acc-list li:last-child { border-bottom: 1px solid var(--rule); }
.acc-list b { display: block; font-size: 16.5px; margin-bottom: 4px; }
.acc-list span { color: var(--ink-3); font-size: 16px; }
.lifecycle { display: grid; grid-template-columns: repeat(6, 1fr); margin: 0 0 clamp(48px, 6vw, 80px); padding: 0; list-style: none; position: relative; }
.lifecycle::before { content: ""; position: absolute; left: 7px; right: 7px; top: 7px; height: 2px; background: var(--rule-strong); }
.lifecycle li { position: relative; padding-top: 30px; font-size: 15px; color: var(--ink-2); }
.lifecycle li::before { content: ""; position: absolute; left: 0; top: 0; width: 16px; height: 16px; border-radius: 50%; background: var(--paper); border: 2px solid var(--ink-3); }
.lifecycle li.on { color: var(--ink); font-weight: 600; }
.lifecycle li.on::before { background: var(--teal); border-color: var(--teal); box-shadow: 0 0 0 6px rgba(42, 106, 105, 0.15); }
.lifecycle small { display: block; font: 400 12px/1.35 var(--mono); color: var(--muted); margin-top: 6px; padding-right: 10px; }
@media (max-width: 760px) {
  .lifecycle { grid-template-columns: 1fr 1fr 1fr; row-gap: 26px; }
  .lifecycle::before { display: none; }
}
@media (max-width: 960px) { .acc { grid-template-columns: 1fr; } }

.record { background: #ffffff; border: 1px solid var(--rule); border-radius: 6px; box-shadow: 0 1px 0 var(--rule), 0 40px 70px -45px rgba(20, 18, 10, 0.45); padding: clamp(24px, 3vw, 40px); position: relative; margin: 0; }
.record::before { content: ""; position: absolute; inset: 10px; border: 1px solid var(--paper-3); border-radius: 3px; pointer-events: none; }
.record-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; padding-bottom: 18px; border-bottom: 1px solid var(--ink); }
.record-code { font: 500 13px/1.3 var(--mono); color: var(--muted); }
.record-title { font: 400 24px/1.2 var(--serif); margin-top: 6px; letter-spacing: -0.01em; }
.chip-active { font: 600 12px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.05em; color: var(--teal-600); border: 1.5px solid var(--teal); border-radius: 999px; padding: 6px 10px; white-space: nowrap; }
.record dl { margin: 0; display: grid; grid-template-columns: 9em 1fr; border-bottom: 1px solid var(--rule); }
.record dt, .record dd { padding: 12px 0; border-top: 1px solid var(--rule); margin: 0; font-size: 14.5px; }
.record dl > :nth-child(1), .record dl > :nth-child(2) { border-top: 0; }
.record dt { font: 500 12px/1.6 var(--mono); text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); padding-top: 14px; }
.attest { font-family: var(--serif); font-style: italic; font-size: 17px; line-height: 1.5; color: var(--ink-2); }
.signatures { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 30px; }
.sig { padding-top: 10px; border-top: 1px solid var(--ink); position: relative; }
.sig svg { position: absolute; top: -40px; left: 4px; width: 150px; height: 40px; }
.sig svg path { fill: none; stroke: var(--teal-600); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.sig b { display: block; font-size: 14px; }
.sig span { font: 400 12.5px/1.4 var(--mono); color: var(--muted); }
.audit { margin-top: 26px; font: 400 12.5px/1.75 var(--mono); color: var(--ink-3); border-top: 1px dashed var(--rule-strong); padding-top: 14px; }
.audit div { display: grid; grid-template-columns: 9.5em 1fr; gap: 12px; }
.audit span { color: var(--muted); }
.record-caption { margin-top: 14px; }
@media (max-width: 560px) { .record dl { grid-template-columns: 1fr; } .record dt { border-top: 1px solid var(--rule); padding-bottom: 0; } .record dd { border-top: 0; } .signatures { grid-template-columns: 1fr; row-gap: 52px; margin-top: 52px; } .audit div { grid-template-columns: 1fr; gap: 0; } }

/* ---------- Field ---------- */
.field-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--night-rule); }
.field-grid div { padding: 36px 32px 40px 0; border-bottom: 1px solid var(--night-rule); }
.field-grid div:not(:nth-child(3n + 1)) { padding-left: 32px; border-left: 1px solid var(--night-rule); }
.field-grid svg { width: 34px; height: 34px; margin-bottom: 22px; }
.field-grid svg * { fill: none; stroke: var(--ochre-soft); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.field-grid h3 { font: 500 19px/1.3 var(--sans); color: var(--on-night); margin-bottom: 8px; }
.field-grid p { margin: 0; color: var(--on-night-2); font-size: 16px; }
@media (max-width: 960px) {
  .field-grid { grid-template-columns: 1fr 1fr; }
  .field-grid div, .field-grid div:not(:nth-child(3n + 1)) { padding: 28px 24px 30px 0; border-left: 0; }
}
@media (max-width: 620px) { .field-grid { grid-template-columns: 1fr; } }

/* ---------- Programme ---------- */
.console { border-radius: 14px; overflow: hidden; border: 1px solid var(--rule); background: #fbfaf7; box-shadow: 0 40px 80px -50px rgba(20, 18, 10, 0.5); display: grid; grid-template-columns: 210px 1fr; font-size: 13px; margin: 0; }
.console-side { background: var(--night); color: var(--on-night-2); padding: 18px 14px; display: flex; flex-direction: column; gap: 3px; }
.console-brand { display: flex; align-items: center; gap: 10px; color: var(--on-night); font: 500 15px/1 var(--serif); padding: 4px 8px 18px; }
.console-side .grp { font: 500 10.5px/1 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--on-night-3); padding: 14px 8px 6px; }
.console-side .it { padding: 8px 10px; border-radius: 7px; }
.console-side .it.on { background: var(--night-4); color: #fff; }
.console-main { padding: 22px 26px 26px; }
.console-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 18px; gap: 12px; }
.console-head h4 { font: 400 24px/1.1 var(--serif); }
.console-head span { font: 500 11.5px/1 var(--mono); color: var(--muted); }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.kpi { border: 1px solid #ebe7dc; border-radius: 10px; padding: 12px; background: #fff; }
.kpi span { display: block; font: 500 10.5px/1.2 var(--mono); text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
.kpi b { display: block; font: 500 26px/1.1 var(--serif); margin-top: 6px; }
.kpi small { color: var(--teal); font-size: 11.5px; }
.console-chart { border: 1px solid #ebe7dc; border-radius: 10px; padding: 14px 14px 8px; background: #fff; }
.console-chart p { margin: 0 0 8px; font-weight: 600; font-size: 12.5px; }
.console-chart svg { width: 100%; height: auto; }
.console-caption { margin-top: 14px; }
@media (max-width: 760px) { .console { grid-template-columns: 1fr; } .console-side { display: none; } .kpis { grid-template-columns: 1fr 1fr; } }

.prog-cols { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(56px, 7vw, 88px); border-top: 1px solid var(--ink); }
.prog-cols > div { padding: 26px 28px 0 0; }
.prog-cols > div + div { padding-left: 28px; border-left: 1px solid var(--rule); }
.prog-cols h3 { font: 600 17px/1.35 var(--sans); margin-bottom: 10px; }
.prog-cols p { color: var(--ink-3); font-size: 16px; }
@media (max-width: 960px) { .prog-cols { grid-template-columns: 1fr; } .prog-cols > div, .prog-cols > div + div { padding: 24px 0; border-left: 0; border-bottom: 1px solid var(--rule); } }

.loop { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 16px 0 6px; font: 500 12px/1 var(--mono); }
.loop span { padding: 8px 10px; border: 1px solid var(--rule-strong); border-radius: 6px; background: var(--paper); }
.loop i { color: var(--muted); font-style: normal; }

.report { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(24px, 4vw, 64px); margin-top: clamp(64px, 8vw, 112px); }
.report-index { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 40px; }
.report-index li { break-inside: avoid; padding: 14px 0; border-top: 1px solid var(--rule); display: grid; grid-template-columns: 2.6em 1fr; }
.report-index li::before { content: attr(data-n); font: 500 12.5px/1.6 var(--mono); color: var(--ochre-ink); }
.report-index b { display: block; font-size: 16px; }
.report-index span { color: var(--ink-3); font-size: 14.5px; }
@media (max-width: 860px) { .report { grid-template-columns: 1fr; } .report-index { columns: 1; } }

.dash-names { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; padding: 0; list-style: none; }
.dash-names li { font-size: 14px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--rule-strong); color: var(--ink-2); }

/* ---------- Content ---------- */
.protocols { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.protocols li { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 5fr) auto; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.protocols h3 { font: 400 27px/1.15 var(--serif); letter-spacing: -0.01em; }
.protocols p { margin: 0; color: var(--ink-3); font-size: 15.5px; }
.protocols code { font: 500 12px/1 var(--mono); color: var(--muted); }
@media (max-width: 760px) { .protocols li { grid-template-columns: 1fr; gap: 6px; } }
.library { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 56px; }
.library div { padding: 0 28px 0 0; }
.library div + div { padding-left: 28px; border-left: 1px solid var(--rule); }
.library b { display: block; font: 300 60px/1 var(--serif); letter-spacing: -0.03em; margin-bottom: 12px; }
.library p { color: var(--ink-3); font-size: 15.5px; margin: 0; }
@media (max-width: 760px) { .library { grid-template-columns: 1fr; gap: 28px; } .library div + div { padding-left: 0; border-left: 0; } }

/* ---------- Quality ---------- */
.numbers { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--night-rule); border-bottom: 1px solid var(--night-rule); }
.numbers div { padding: 34px 28px 36px 0; }
.numbers div + div { padding-left: 28px; border-left: 1px solid var(--night-rule); }
.numbers b { display: block; font: 300 clamp(52px, 6vw, 88px)/0.95 var(--serif); letter-spacing: -0.03em; color: var(--on-night); font-variant-numeric: lining-nums; }
.numbers span { display: block; margin-top: 14px; color: var(--on-night-2); font-size: 15.5px; line-height: 1.45; }
@media (max-width: 860px) { .numbers { grid-template-columns: 1fr 1fr; } .numbers div, .numbers div + div { padding: 28px 20px 28px 0; border-left: 0; border-bottom: 1px solid var(--night-rule); } }
.walk { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 80px); margin-top: clamp(64px, 8vw, 104px); align-items: center; }
.walk svg { width: 100%; height: auto; }
@media (max-width: 860px) { .walk { grid-template-columns: 1fr; } }

/* ---------- Engagement ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); counter-reset: s; border-top: 1px solid var(--ink); }
.steps li { counter-increment: s; padding: 24px 20px 0 0; }
.steps li + li { padding-left: 20px; border-left: 1px solid var(--rule); }
.steps li::before { content: counter(s, decimal-leading-zero); display: block; font: 500 13px/1 var(--mono); color: var(--ochre-ink); margin-bottom: 18px; }
.steps h3 { font: 600 16.5px/1.3 var(--sans); margin-bottom: 8px; }
.steps p { margin: 0; color: var(--ink-3); font-size: 15px; line-height: 1.5; }
@media (max-width: 1060px) { .steps { grid-template-columns: repeat(3, 1fr); row-gap: 32px; } .steps li:nth-child(4) { padding-left: 0; border-left: 0; } }
@media (max-width: 620px) { .steps { grid-template-columns: 1fr; } .steps li, .steps li + li { padding: 20px 0; border-left: 0; border-bottom: 1px solid var(--rule); } }

.facts { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(64px, 8vw, 104px); border-top: 1px solid var(--rule); }
.facts div { padding: 24px 24px 0 0; }
.facts div + div { padding-left: 24px; border-left: 1px solid var(--rule); }
.facts b { display: block; font-size: 16px; margin-bottom: 6px; }
.facts p { margin: 0; color: var(--ink-3); font-size: 15px; }
@media (max-width: 860px) { .facts { grid-template-columns: 1fr 1fr; row-gap: 24px; } .facts div:nth-child(3) { padding-left: 0; border-left: 0; } }
@media (max-width: 520px) { .facts { grid-template-columns: 1fr; } .facts div, .facts div + div { padding: 18px 0; border-left: 0; border-bottom: 1px solid var(--rule); } }

/* ---------- Closing CTA ---------- */
.closing { padding: clamp(110px, 13vw, 190px) 0; }
.closing .display { font-size: clamp(44px, 6.4vw, 92px); max-width: 12em; margin-bottom: 30px; }
.closing-row { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; align-items: end; }
.contact-lines { font-family: var(--mono); font-size: 14px; color: var(--on-night-2); line-height: 2.1; }
.contact-lines a { color: var(--on-night); text-decoration: none; border-bottom: 1px solid var(--night-rule); }
.contact-lines a:hover { border-color: var(--ochre-soft); }
@media (max-width: 860px) { .closing-row { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--night-2); color: var(--on-night-2); padding: 72px 0 36px; font-size: 15px; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 5fr) repeat(3, minmax(0, 2fr)); gap: 32px; padding-bottom: 56px; border-bottom: 1px solid var(--night-rule); }
.foot-grid h4 { font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--on-night-3); margin-bottom: 18px; }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.foot-grid a { text-decoration: none; display: inline-flex; min-height: 44px; align-items: center; }
.foot-grid a:hover { color: var(--on-night); }
.foot-brand p { max-width: 26em; margin-top: 18px; color: var(--on-night-3); }
.foot-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; font: 400 12.5px/1.6 var(--mono); color: var(--on-night-3); }
@media (max-width: 860px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; } }

/* ---------- Reveal on scroll ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
  .js .reveal.is-in { opacity: 1; transform: none; }
  .js .reveal-d1 { transition-delay: 90ms; }
  .js .reveal-d2 { transition-delay: 180ms; }
  .js .reveal-d3 { transition-delay: 270ms; }
}

/* ---------- Small utilities (no inline styles: the CSP forbids them) ---------- */
.offline-tag { font: 500 11px/1 var(--mono); color: var(--teal); letter-spacing: 0.04em; }
.mt-14 { margin-top: 14px; } .mt-18 { margin-top: 18px; } .mt-24 { margin-top: 24px; } .mb-28 { margin-bottom: 28px; }
.on-night-text { color: var(--on-night); }
/* What the engine scored above the stage cap: shown, but not counted. */
.dx-ghost { position: absolute; top: 0; bottom: 0; border-radius: 0 6px 6px 0; background: repeating-linear-gradient(135deg, rgba(42, 106, 105, 0.28) 0 4px, transparent 4px 8px); transition: left 700ms var(--ease), width 700ms var(--ease); }
.dx.severe .dx-ghost { background: repeating-linear-gradient(135deg, rgba(185, 28, 28, 0.25) 0 4px, transparent 4px 8px); }
.dx.muted .dx-ghost { background: repeating-linear-gradient(135deg, rgba(111, 103, 82, 0.25) 0 4px, transparent 4px 8px); }
.dx-legend .k-ghost { width: 18px; height: 10px; border-radius: 2px; background: repeating-linear-gradient(135deg, rgba(42, 106, 105, 0.35) 0 3px, transparent 3px 6px); }

/* Walk-through: the card sizes to its content; "captured so far" fills the column. */
.sim-card { flex: 0 0 auto; min-height: 0; }
.sim-captured { margin-top: 4px; }
.sim-captured-title { font: 500 12px/1 var(--mono); letter-spacing: 0.05em; text-transform: uppercase; color: var(--on-night-3); margin: 0 0 10px; }
.sim-captured ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--night-rule); }
.sim-captured li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--night-rule); font-size: 14px; color: var(--on-night-2); }
.sim-captured li b { color: var(--on-night); font-weight: 500; text-align: right; }
.sim-captured li.alert b { color: #f3a6a6; }
.sim-controls { margin-top: auto; }
/* Hero phone: the rest of the question card. */
.app-skip { font-size: 13px; color: var(--teal); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.app-captured { display: flex; justify-content: space-between; padding: 10px 12px; border-radius: 10px; background: #f1eee6; font-size: 12.5px; color: var(--muted); }
.app-captured b { color: var(--ink); font-weight: 600; }

/* Refinements after the first render (2026-10-19). */
.contours::before { opacity: 0.55; }
.hero.contours::before { opacity: 0.85; }
.protocols li { grid-template-columns: minmax(0, 4fr) minmax(0, 6fr) 13.5em; }
.protocols code { text-align: right; }
@media (max-width: 760px) { .protocols li { grid-template-columns: 1fr; } .protocols code { text-align: left; } }
.loop { gap: 6px; font-size: 11.5px; }
.loop span { padding: 7px 8px; }
.sig { padding-top: 12px; margin-top: 30px; }
.sig svg { top: -54px; left: 0; width: 210px; height: 54px; }
.signatures { margin-top: 44px; }
.console-table { margin-top: 12px; border: 1px solid #ebe7dc; border-radius: 10px; padding: 12px 14px 6px; background: #fff; }
.console-table p { margin: 0 0 6px; font-weight: 600; font-size: 12.5px; }
.console-table table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.console-table th { text-align: left; font: 500 10.5px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); padding: 8px 0; border-bottom: 1px solid #ebe7dc; }
.console-table td { padding: 9px 0; border-bottom: 1px solid #f1eee6; }
.console-table tr:last-child td { border-bottom: 0; }
.console-table .u { font: 500 11px/1 var(--mono); padding: 4px 7px; border-radius: 4px; background: var(--paper-3); color: var(--ink-3); }
.console-table .u-em { background: var(--alert-wash); color: var(--alert); }
.console-table .u-24 { background: var(--ochre-wash); color: var(--ochre-ink); }

/* =============================================================================
   Version 5 (2026-10-19): after the design review. Proof first, fewer
   repeated shells, mono only for data and codes, nothing that looks fabricated.
   ============================================================================= */
section[id] { scroll-margin-top: 88px; }

/* Eyebrows: sentence case, sans, accent colour. No section numbers. */
.eyebrow { font: 600 14px/1.3 var(--sans); letter-spacing: 0.01em; color: var(--ochre-ink); margin: 0 0 18px; }
.on-dark .eyebrow { color: var(--ochre-soft); }

/* Hero */
.hero .display { font-size: clamp(44px, 6.2vw, 84px); max-width: 10.5em; }
.status-pill { display: inline-flex; align-items: center; gap: 10px; font: 500 14px/1.3 var(--sans); color: var(--on-night-2); border: 1px solid var(--night-rule); border-radius: 999px; padding: 9px 14px; margin: 0 0 30px; }
.dot-live { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--ochre-soft); box-shadow: 0 0 0 4px rgba(232, 198, 137, 0.18); }
.hero-figure .device { --w: 352px; }
.hero-sources { font-family: var(--sans); font-size: 14.5px; color: var(--on-night-2); gap: 10px 40px; }
.hero-sources .src-label { color: var(--on-night-3); }
@media (max-width: 960px) {
  .hero-copy .cta-row .btn { flex: 1 1 100%; justify-content: center; }
  .hero-figure .device { --w: 320px; }
}

/* The visit: the proof, directly under the hero */
.visit-head { max-width: 760px; margin: 0 0 clamp(40px, 5vw, 64px); }
.visit-head .lede { margin-top: 20px; }
.visit { padding-top: clamp(80px, 9vw, 128px); }
.decision { display: grid; gap: 10px; }
.rule { display: grid; grid-template-columns: 26px 1fr; gap: 10px; align-items: start; padding: 12px 14px; border: 1px dashed var(--rule-strong); border-radius: 12px; transition: all 300ms var(--ease); }
.rule .tick { width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid var(--rule-strong); display: grid; place-items: center; color: transparent; }
.rule .tick svg { width: 14px; height: 14px; }
.rule .tick svg path { fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.rule b { display: block; font-size: 14.5px; }
.rule span { font-size: 13px; color: var(--muted); }
.rule.fired { border-style: solid; border-color: var(--alert); background: var(--alert-wash); }
.rule.fired .tick { background: var(--alert); border-color: var(--alert); color: #fff; }
.rule.fired span { color: var(--alert); font-weight: 500; }
.sim-summary { display: none; margin: 0; font: 500 13px/1.45 var(--mono); color: var(--ochre-soft); }
.notes { display: grid; margin-top: clamp(48px, 6vw, 80px); border-top: 1px solid var(--ink); }
.notes.three { grid-template-columns: repeat(3, 1fr); }
.notes > div { padding: 24px 28px 0 0; }
.notes > div + div { padding-left: 28px; border-left: 1px solid var(--rule); }
.notes h3 { font: 600 17px/1.35 var(--sans); margin-bottom: 8px; }
.notes p { margin: 0; color: var(--ink-3); font-size: 16px; }
@media (max-width: 860px) {
  .notes.three { grid-template-columns: 1fr; }
  .notes > div, .notes > div + div { padding: 22px 0; border-left: 0; border-bottom: 1px solid var(--rule); }
}

/* Why: one statement, one contrast list, then the commitments */
.why { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 6vw, 96px); align-items: end; margin-bottom: clamp(64px, 8vw, 112px); }
.why .statement { font-weight: 400; }
.contrast { margin: 0; border-top: 1px solid var(--ink); }
.contrast div { display: grid; grid-template-columns: 7.5em 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.contrast dt { font: 600 16px/1.5 var(--sans); }
.contrast dd { margin: 0; color: var(--ink-3); font-size: 16px; }
.contrast .ours dt { color: var(--teal-600); }
.contrast .ours dd { color: var(--ink); }
@media (max-width: 960px) { .why { grid-template-columns: 1fr; } }
.commitments li::before { font-family: var(--sans); font-weight: 500; }

/* Centred chapters */
.center-head { max-width: 860px; margin: 0 auto clamp(48px, 6vw, 80px); text-align: center; }
.center-head .lede { margin: 20px auto 0; }
.split-head { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(24px, 4vw, 64px); margin-bottom: clamp(48px, 6vw, 80px); align-items: baseline; }
.split-head .lede { margin-top: 20px; }
@media (max-width: 860px) { .split-head { grid-template-columns: 1fr; gap: 0; } }

/* Accountability: the record is the centrepiece */
.lifecycle small { font-family: var(--sans); font-size: 13px; }
.record-wide { max-width: 980px; margin: 0 auto; }
.record-body { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 32px; margin-top: 4px; }
.record-body dl { border-bottom: 0; }
.sign-block { border-left: 1px solid var(--rule); padding-left: 28px; display: grid; align-content: start; }
.signed { display: grid; gap: 3px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.signed:first-child { padding-top: 12px; }
.signed-role { font: 600 12px/1.4 var(--sans); letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.signed-name { font: 400 21px/1.25 var(--serif); color: var(--ink); }
.signed-meta { font: 400 12.5px/1.4 var(--mono); color: var(--teal-600); }
.record-tag { position: relative; margin-top: 18px; padding-top: 14px; border-top: 1px dashed var(--rule-strong); font-size: 13.5px; color: var(--muted); }
.acc-grid { list-style: none; margin: clamp(48px, 6vw, 72px) auto 0; padding: 0; max-width: 980px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 32px; }
.acc-grid li { padding: 16px 0; border-top: 1px solid var(--rule); }
.acc-grid b { display: block; font-size: 16px; margin-bottom: 4px; }
.acc-grid span { color: var(--ink-3); font-size: 15px; }
@media (max-width: 860px) {
  .record-body { grid-template-columns: 1fr; }
  .sign-block { border-left: 0; padding-left: 0; border-top: 1px solid var(--ink); }
  .acc-grid { grid-template-columns: 1fr; }
}

/* Field vignettes: small pieces of the real interface instead of icons */
.vignettes { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); }
.vignettes article h3 { font: 500 20px/1.3 var(--sans); color: var(--on-night); margin: 26px 0 10px; }
.vignettes article p { color: var(--on-night-2); font-size: 16px; margin: 0; }
.vig { height: 220px; border-radius: 16px; background: #fbfaf7; color: var(--ink); padding: 20px; display: flex; flex-direction: column; gap: 10px; box-shadow: 0 30px 60px -35px rgba(0, 0, 0, 0.6); }
.vig-row { display: flex; justify-content: space-between; align-items: center; font-size: 14px; font-weight: 600; }
.pill-q { font-style: normal; font-size: 12px; font-weight: 600; color: #075985; background: #e0f2fe; border-radius: 999px; padding: 5px 10px; }
.vig-line { display: flex; justify-content: space-between; font-size: 14px; padding: 7px 0; border-bottom: 1px solid #ebe7dc; }
.vig-line b { font-weight: 500; color: var(--ink-2); }
.vig-line span { font-family: var(--mono); color: var(--muted); }
.vig-btn { margin-top: auto; align-self: flex-start; background: var(--night-3); color: #fff; font-size: 13px; font-weight: 600; padding: 9px 14px; border-radius: 8px; }
.vig-timer { position: relative; align-items: center; justify-content: center; }
.vig-timer svg { width: 120px; height: 120px; transform: rotate(-90deg); }
.vig-ring { stroke-dasharray: 314.2; stroke-dashoffset: 120; }
.vig-timer-text { position: absolute; top: 58px; left: 0; right: 0; text-align: center; }
.vig-timer-text b { display: block; font-size: 24px; font-weight: 600; font-variant-numeric: tabular-nums; }
.vig-timer-text span { font-size: 12px; color: var(--muted); }
.vig-flag { font-size: 13px; background: var(--alert-wash); color: var(--alert); border-radius: 8px; padding: 6px 10px; }
.vig-flag em { font-style: normal; font-weight: 600; }
.vig-sun { padding: 0; overflow: hidden; flex-direction: row; gap: 0; }
.vig-half { flex: 1; padding: 20px 16px; display: flex; flex-direction: column; gap: 10px; }
.vig-half span { font-size: 12px; font-weight: 600; }
.vig-half b { font-size: 17px; line-height: 1.3; }
.vig-half.day { background: #fbfaf7; }
.vig-half.day span { color: var(--muted); }
.vig-half.day b { color: #6f6752; font-weight: 500; }
.vig-half.sun { background: #ffffff; border-left: 1px solid #ebe7dc; }
.vig-half.sun span { color: var(--night); }
.vig-half.sun b { color: #000; font-weight: 700; }
@media (prefers-reduced-motion: no-preference) {
  .vig-ring { animation: vigring 6s linear infinite; }
  @keyframes vigring { from { stroke-dashoffset: 314.2; } to { stroke-dashoffset: 0; } }
}
@media (max-width: 960px) { .vignettes { grid-template-columns: 1fr; } .vig { max-width: 440px; } }

/* Programme */
.console { max-width: 1120px; margin: 0 auto; }
.console-meta { font: 500 11.5px/1.3 var(--mono); color: var(--muted); text-align: right; }
.chart-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 6px; }
.chart-head p { margin: 0; font-weight: 600; font-size: 12.5px; }
.chart-key { font-size: 11.5px; color: var(--muted); white-space: nowrap; }
.chart-key i { display: inline-block; vertical-align: middle; margin: 0 4px 0 10px; }
.chart-key .k-bar { width: 10px; height: 10px; background: #a7cbcb; border-radius: 2px; }
.chart-key .k-line { width: 14px; height: 2px; background: #123634; }
.console-caption { text-align: center; }
.console-table .u { white-space: nowrap; }
.report-sub { margin-top: 14px; color: var(--ink-3); font-size: 16px; }
.report-index { columns: 2; column-gap: 40px; margin: 0; }
.report-index div { break-inside: avoid; display: grid; grid-template-columns: 9em 1fr; gap: 12px; padding: 13px 0; border-top: 1px solid var(--rule); }
.report-index dt { font-weight: 600; font-size: 15.5px; }
.report-index dd { margin: 0; color: var(--ink-3); font-size: 15px; }
@media (max-width: 860px) { .report-index { columns: 1; } .report-index div { grid-template-columns: 1fr; gap: 2px; } }
@media (max-width: 760px) {
  .console-head { flex-direction: column; align-items: flex-start; gap: 6px; }
  .console-meta { text-align: left; }
  .chart-key { display: none; }
  .console-table th:nth-child(4), .console-table td:nth-child(4) { display: none; }
}

/* Content */
.library-line { margin: 36px 0 0; font-size: 18px; color: var(--ink-2); max-width: 46em; }
.library-line b { color: var(--ink); font-weight: 600; }

/* Testing */
.numbers { grid-template-columns: repeat(3, 1fr); }
.walk { grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); }
@media (max-width: 860px) { .numbers { grid-template-columns: 1fr; } }

/* Questions */
.faq { border-top: 1px solid var(--ink); max-width: 980px; margin-left: auto; }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px; align-items: baseline; padding: 24px 0; font: 400 clamp(21px, 2vw, 26px)/1.25 var(--serif); letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 300 28px/1 var(--sans); color: var(--ochre-ink); transition: transform 250ms var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 26px; max-width: 46em; color: var(--ink-3); font-size: 17px; }

/* Closing */
.closing-row { align-items: start; }
.closing-title { margin-top: 0; }
.closing-aside { padding-top: 8px; }
.closing-lead { font-weight: 600; color: var(--on-night); margin-bottom: 14px; }
.closing-list { list-style: none; margin: 0 0 30px; padding: 0; border-top: 1px solid var(--night-rule); }
.closing-list li { padding: 11px 0 11px 24px; border-bottom: 1px solid var(--night-rule); color: var(--on-night-2); position: relative; font-size: 16px; }
.closing-list li::before { content: ""; position: absolute; left: 2px; top: 20px; width: 10px; height: 2px; background: var(--ochre-soft); }
.contact-lines { font-family: var(--sans); font-size: 15px; line-height: 1.8; margin-top: 22px; }

/* Footer: no mono */
.foot-grid h4 { font: 600 13px/1 var(--sans); letter-spacing: 0.02em; text-transform: none; }
.foot-legal { font: 400 13.5px/1.6 var(--sans); }

/* Mobile walk-through: summary under the card, one progress bar, no wrapping meta */
@media (max-width: 960px) {
  .sim-summary { display: block; }
  .sim-block-title span { display: none; }
}
@media (max-width: 520px) {
  .stages { grid-template-columns: repeat(4, 1fr); gap: 4px; }
  .stage b { font-size: 16px; }
  .stage span { display: none; }
}
/* Mobile lifecycle: a vertical timeline, not a grid of circles */
@media (max-width: 760px) {
  .lifecycle { grid-template-columns: 1fr; row-gap: 0; padding-left: 4px; }
  .lifecycle::before { display: block; left: 11px; right: auto; top: 8px; bottom: 8px; width: 2px; height: auto; }
  .lifecycle li { padding: 0 0 18px 34px; }
  .lifecycle li::before { left: 4px; top: 4px; }
}

/* Final refinements (2026-10-19). */
.vig { height: auto; min-height: 236px; }
.vig-btn { margin-top: 8px; }
.report-index div { grid-template-columns: 1fr; gap: 2px; }
.steps li::before, .commitments li::before { font-family: var(--sans); font-weight: 600; font-size: 13px; letter-spacing: 0.02em; }
.app-vitals { font-size: 12px; color: var(--teal-600); background: var(--teal-50); border-radius: 10px; padding: 8px 12px; }
@media (max-width: 520px) { .contrast div { grid-template-columns: 1fr; gap: 4px; } }

/* =============================================================================
   Version 6 (2026-10-19): five pages. Home, How it works, Governance,
   For programs, Ecosystem. Shared shell, inner-page hero, and the components
   the inner pages add.
   ============================================================================= */

/* Navigation: the current page is marked, not just the hover */
.nav a { position: relative; }
.nav a[aria-current="page"] { opacity: 1; }
.nav a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: 8px; height: 2px; background: var(--ochre-soft); border-radius: 2px; }
.site-header.is-solid .nav a[aria-current="page"]::after { background: var(--ochre); }

/* Inner-page hero */
.page-hero { padding: 168px 0 clamp(64px, 8vw, 104px); }
.page-title { font-size: clamp(40px, 5.6vw, 76px); line-height: 1.02; max-width: 15em; margin-bottom: 30px; }
.page-hero .lede { margin-bottom: 0; }
.page-index { list-style: none; margin: clamp(48px, 6vw, 72px) 0 0; padding: 22px 0 0; border-top: 1px solid var(--night-rule); display: flex; flex-wrap: wrap; gap: 6px 32px; }
.page-index a { display: inline-flex; min-height: 44px; align-items: center; color: var(--on-night-2); text-decoration: none; font-size: 15px; border-bottom: 1px solid transparent; transition: color 150ms, border-color 150ms; }
.page-index a:hover { color: var(--on-night); border-color: var(--ochre-soft); }
@media (max-width: 960px) { .page-hero { padding-top: 128px; } }

/* A quiet text link to go deeper */
.more-link { margin: clamp(32px, 4vw, 48px) 0 0; font-weight: 600; font-size: 16.5px; }
.more-link a { color: var(--teal-600); text-decoration: none; border-bottom: 1.5px solid var(--teal-300); padding-bottom: 2px; transition: border-color 150ms, color 150ms; }
.more-link a:hover { color: var(--ink); border-color: var(--ink); }
.on-dark .more-link a { color: var(--ochre-soft); border-color: rgba(232, 198, 137, 0.45); }

/* Home: three readers, three routes */
.routes { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 28px); }
.route { display: flex; flex-direction: column; gap: 14px; padding: 30px 28px 28px; min-height: 340px; text-decoration: none; color: var(--ink); background: #ffffff; border: 1px solid var(--rule); border-top: 3px solid var(--ink); border-radius: 4px; transition: transform 250ms var(--ease), box-shadow 250ms var(--ease), border-color 250ms; }
.route:hover { transform: translateY(-3px); box-shadow: 0 30px 60px -40px rgba(20, 18, 10, 0.45); border-top-color: var(--ochre); }
.route-who { font: 600 14px/1.3 var(--sans); color: var(--ochre-ink); }
.route-q { font: 400 clamp(25px, 2.3vw, 31px)/1.16 var(--serif); letter-spacing: -0.012em; }
.route-a { color: var(--ink-3); font-size: 16px; }
.route-go { margin-top: auto; align-self: flex-start; font-weight: 600; font-size: 15.5px; color: var(--teal-600); border-bottom: 1.5px solid var(--teal-300); padding-bottom: 2px; }
.route:hover .route-go { color: var(--ink); border-color: var(--ink); }
@media (max-width: 960px) { .routes { grid-template-columns: 1fr; } .route { min-height: 0; } }

/* Home: what TPAS does not do */
.not-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--night-rule); }
.not-list li { padding: 30px 32px 32px 0; border-bottom: 1px solid var(--night-rule); }
.not-list li:nth-child(even) { padding-left: 32px; padding-right: 0; border-left: 1px solid var(--night-rule); }
.not-list b { display: block; font: 400 clamp(23px, 2.1vw, 28px)/1.2 var(--serif); color: var(--on-night); margin-bottom: 10px; letter-spacing: -0.01em; }
.not-list span { color: var(--on-night-2); font-size: 16.5px; }
@media (max-width: 760px) { .not-list { grid-template-columns: 1fr; } .not-list li, .not-list li:nth-child(even) { padding: 24px 0; border-left: 0; } }

/* How it works: the confidence ladder */
.ladder { margin: 0 0 clamp(56px, 7vw, 96px); }
.ladder ol { list-style: none; margin: 0 0 16px; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); align-items: end; gap: 10px; }
.ladder li { border-radius: 4px 4px 0 0; padding: 22px 20px 24px; background: var(--paper-2); border-top: 3px solid var(--rule-strong); display: flex; flex-direction: column; gap: 8px; }
.ladder li:nth-child(1) { min-height: 200px; }
.ladder li:nth-child(2) { min-height: 250px; border-top-color: var(--teal-300); }
.ladder li:nth-child(3) { min-height: 300px; border-top-color: var(--teal); }
.ladder li:nth-child(4) { min-height: 350px; border-top-color: var(--ochre); background: var(--night); color: var(--on-night); }
.ladder b { font: 300 clamp(44px, 4.6vw, 64px)/1 var(--serif); letter-spacing: -0.03em; margin-bottom: auto; }
.ladder-stage { font-weight: 600; font-size: 16px; }
.ladder-note { font-size: 14.5px; line-height: 1.5; color: var(--ink-3); }
.ladder li:nth-child(4) .ladder-note { color: var(--on-night-2); }
@media (max-width: 860px) {
  .ladder ol { grid-template-columns: 1fr 1fr; align-items: stretch; }
  .ladder li:nth-child(n) { min-height: 0; }
}
@media (max-width: 520px) { .ladder ol { grid-template-columns: 1fr; } .ladder b { margin-bottom: 10px; } }

.rules-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(32px, 5vw, 72px); counter-reset: r; }
.rules-list li { counter-increment: r; padding: 28px 0; border-top: 1px solid var(--ink); display: grid; grid-template-columns: 3em 1fr; }
.rules-list li::before { content: counter(r, decimal-leading-zero); font: 600 13px/2.2 var(--sans); color: var(--ochre-ink); }
.rules-list h3 { font: 400 clamp(24px, 2.2vw, 30px)/1.15 var(--serif); letter-spacing: -0.012em; margin-bottom: 10px; }
.rules-list p { grid-column: 2; margin: 0; color: var(--ink-3); font-size: 16.5px; }
@media (max-width: 860px) { .rules-list { grid-template-columns: 1fr; } }

/* How it works: field, and the one engine */
.field-more { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(56px, 7vw, 88px); border-top: 1px solid var(--night-rule); }
.field-more > div { padding: 26px 28px 0 0; }
.field-more > div + div { padding-left: 28px; border-left: 1px solid var(--night-rule); }
.field-more h3 { font: 600 17px/1.35 var(--sans); color: var(--on-night); margin-bottom: 8px; }
.field-more p { margin: 0; color: var(--on-night-2); font-size: 16px; }
@media (max-width: 860px) { .field-more { grid-template-columns: 1fr; } .field-more > div, .field-more > div + div { padding: 22px 0; border-left: 0; border-bottom: 1px solid var(--night-rule); } }

.engine { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.engine .lede { margin-top: 22px; }
.engine-figure { width: 100%; height: auto; }
.plain-list { list-style: none; margin: 28px 0 0; padding: 0; border-top: 1px solid var(--rule); }
.plain-list li { padding: 14px 0 14px 26px; border-bottom: 1px solid var(--rule); position: relative; color: var(--ink-2); font-size: 16.5px; }
.plain-list li::before { content: ""; position: absolute; left: 2px; top: 25px; width: 12px; height: 2px; background: var(--ochre); }
@media (max-width: 960px) { .engine { grid-template-columns: 1fr; } .engine-figure { max-width: 520px; } }

/* Governance: roles and the audit trail */
.roles { margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 clamp(24px, 3vw, 40px); }
.roles div { padding: 24px 0 28px; border-top: 1px solid var(--ink); }
.roles dt { font: 400 clamp(23px, 2vw, 27px)/1.2 var(--serif); margin-bottom: 10px; letter-spacing: -0.01em; }
.roles dd { margin: 0; color: var(--ink-3); font-size: 16px; }
@media (max-width: 960px) { .roles { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .roles { grid-template-columns: 1fr; } }

.trail { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.trail .lede { margin-top: 22px; }
.ledger { background: #fbfaf7; color: var(--ink); border-radius: 14px; padding: 22px 24px 18px; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.7); }
.ledger-head { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--ink); font-weight: 600; font-size: 15px; }
.ledger-head span + span { font: 500 12px/1.6 var(--mono); color: var(--muted); }
.ledger ol { list-style: none; margin: 0; padding: 0; }
.ledger li { display: grid; grid-template-columns: 7.2em 9.5em 1fr; gap: 14px; padding: 13px 0; border-bottom: 1px solid #ebe7dc; font-size: 14px; align-items: baseline; }
.ledger time { font: 500 12.5px/1.4 var(--mono); color: var(--muted); }
.ledger-who { font-weight: 600; }
.ledger-what { color: var(--ink-3); }
.ledger li.refused { background: var(--alert-wash); margin: 0 -12px; padding-left: 12px; padding-right: 12px; border-radius: 6px; border-bottom-color: transparent; }
.ledger li.refused .ledger-what { color: var(--alert); font-weight: 500; }
.ledger figcaption { margin-top: 14px; font-size: 13px; color: var(--muted); }
@media (max-width: 960px) { .trail { grid-template-columns: 1fr; } }
@media (max-width: 620px) { .ledger li { grid-template-columns: 1fr; gap: 2px; } .ledger { padding: 18px; } }

/* For programs: the reporting flow, and facts */
.report-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-bottom: clamp(48px, 6vw, 80px); }
.flow-step { position: relative; padding: 28px 28px 30px 0; border-top: 2px solid var(--ink); }
.flow-step + .flow-step { padding-left: 28px; }
.flow-step::before { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--paper-2); border: 2px solid var(--ink); }
.flow-step + .flow-step::before { left: 28px; }
.flow-k { display: block; font: 600 13px/1.3 var(--sans); color: var(--ochre-ink); margin: 6px 0 12px; }
.flow-step h3 { font: 400 clamp(23px, 2vw, 27px)/1.2 var(--serif); margin-bottom: 10px; letter-spacing: -0.01em; }
.flow-step p { margin: 0; color: var(--ink-3); font-size: 15.5px; }
.flow-dhis { background: var(--night); color: var(--on-night); border-top-color: var(--ochre); border-radius: 0 0 6px 6px; padding-right: 28px; }
.flow-dhis::before { background: var(--ochre-soft); border-color: var(--ochre); }
.flow-dhis .flow-k { color: var(--ochre-soft); }
.flow-dhis p { color: var(--on-night-2); }
@media (max-width: 960px) {
  .report-flow { grid-template-columns: 1fr 1fr; row-gap: 24px; }
  .flow-step:nth-child(3) { padding-left: 0; }
  .flow-step:nth-child(3)::before { left: 0; }
}
@media (max-width: 620px) {
  .report-flow { grid-template-columns: 1fr; }
  .flow-step, .flow-step + .flow-step { padding: 24px 0 26px; }
  .flow-step::before, .flow-step + .flow-step::before { left: 0; }
  .flow-dhis, .flow-step.flow-dhis { padding: 24px 20px 26px; }
  .flow-dhis::before, .flow-step.flow-dhis::before { left: 20px; }
}

.facts-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 clamp(24px, 3vw, 40px); }
.facts-list li { padding: 24px 0 0; border-top: 1px solid var(--ink); }
.facts-list b { display: block; font: 400 clamp(23px, 2vw, 27px)/1.2 var(--serif); margin-bottom: 10px; letter-spacing: -0.01em; }
.facts-list span { color: var(--ink-3); font-size: 16px; }
@media (max-width: 960px) { .facts-list { grid-template-columns: 1fr 1fr; row-gap: 32px; } }
@media (max-width: 560px) { .facts-list { grid-template-columns: 1fr; } }

/* Ecosystem: the map of the family */
.eco-map { --eco-gap: clamp(14px, 2vw, 24px); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--eco-gap); }
.eco-tier { display: flex; flex-direction: column; padding: 28px 28px 26px; background: #ffffff; border: 1px solid var(--rule); border-radius: 6px; position: relative; }
.eco-tier:first-child { background: var(--night); color: var(--on-night); border-color: var(--night); }
.eco-where { font: 600 13px/1.3 var(--sans); color: var(--ochre-ink); }
.eco-tier:first-child .eco-where { color: var(--ochre-soft); }
.eco-tier h3 { font: 400 clamp(34px, 3.4vw, 46px)/1 var(--serif); letter-spacing: -0.02em; margin: 14px 0 10px; }
.eco-role { font-size: 16.5px; color: var(--ink-2); margin: 0 0 20px; }
.eco-tier:first-child .eco-role { color: var(--on-night-2); }
.eco-tier ul { list-style: none; margin: 0 0 24px; padding: 0; border-top: 1px solid var(--rule); }
.eco-tier li { padding: 10px 0; border-bottom: 1px solid var(--rule); font-size: 15px; color: var(--ink-3); }
.eco-tier:first-child ul, .eco-tier:first-child li { border-color: var(--night-rule); }
.eco-tier:first-child li { color: var(--on-night-2); }
.eco-for { margin-top: auto; font-size: 14px; color: var(--muted); }
.eco-tier:first-child .eco-for { color: var(--on-night-3); }
.eco-base { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 24px; padding: 22px 28px; border-radius: 6px; background: var(--paper-3); border: 1px dashed var(--rule-strong); position: relative; }
.eco-base::before { content: ""; position: absolute; left: 16.66%; right: 16.66%; top: calc(-1 * var(--eco-gap)); height: var(--eco-gap); border-left: 1.5px solid var(--rule-strong); border-right: 1.5px solid var(--rule-strong); }
.eco-base::after { content: ""; position: absolute; left: 50%; top: calc(-1 * var(--eco-gap)); height: var(--eco-gap); border-left: 1.5px solid var(--rule-strong); }
.eco-base b { font: 400 30px/1 var(--serif); letter-spacing: -0.01em; }
.eco-base span { color: var(--ink-3); font-size: 16px; }
@media (max-width: 960px) { .eco-map { grid-template-columns: 1fr; } .eco-base::before, .eco-base::after { display: none; } }

.flows { list-style: none; margin: clamp(56px, 7vw, 88px) 0 0; padding: 0; border-top: 1px solid var(--ink); }
.flows li { display: grid; grid-template-columns: 13em 9em 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.flow-route { font-size: 14.5px; color: var(--muted); }
.flows b { font: 400 24px/1.2 var(--serif); font-weight: 400; }
.flow-what { color: var(--ink-2); font-size: 16.5px; }
@media (max-width: 760px) { .flows li { grid-template-columns: 1fr; gap: 4px; } }

.product { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.product .h2 + .lede { margin-top: 22px; }
.product .lede + .lede { margin-top: 0; }
.fact-sheet { margin: 0; background: #ffffff; border: 1px solid var(--rule); border-radius: 6px; padding: 8px 28px; box-shadow: 0 30px 60px -45px rgba(20, 18, 10, 0.45); }
.fact-sheet div { padding: 20px 0; border-bottom: 1px solid var(--rule); }
.fact-sheet div:last-child { border-bottom: 0; }
.fact-sheet dt { font: 600 13px/1.3 var(--sans); color: var(--ochre-ink); margin-bottom: 6px; }
.fact-sheet dd { margin: 0; font: 400 20px/1.35 var(--serif); color: var(--ink); }
@media (max-width: 960px) { .product { grid-template-columns: 1fr; } }

.capabilities { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 clamp(24px, 3vw, 48px); }
.capabilities > div { border-top: 3px solid var(--ink); padding-top: 22px; }
.capabilities > div:nth-child(3) { border-top-color: var(--teal); }
.capabilities h3 { font: 400 clamp(28px, 2.6vw, 36px)/1.1 var(--serif); letter-spacing: -0.015em; margin-bottom: 18px; }
.capabilities ul { list-style: none; margin: 0; padding: 0; }
.capabilities li { padding: 12px 0; border-top: 1px solid var(--rule); color: var(--ink-2); font-size: 16px; }
@media (max-width: 860px) { .capabilities { grid-template-columns: 1fr; row-gap: 40px; } }

.integrations { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--night-rule); }
.integrations li { padding: 30px 32px 32px 0; border-bottom: 1px solid var(--night-rule); }
.integrations li:nth-child(even) { padding-left: 32px; padding-right: 0; border-left: 1px solid var(--night-rule); }
.integrations b { display: block; font: 400 clamp(26px, 2.4vw, 32px)/1.15 var(--serif); color: var(--on-night); margin-bottom: 10px; letter-spacing: -0.012em; }
.integrations li:first-child b { color: var(--ochre-soft); }
.integrations span { color: var(--on-night-2); font-size: 16.5px; }
.int-note { margin: 32px 0 0; max-width: 44em; color: var(--on-night-3); font-size: 16px; }
@media (max-width: 760px) { .integrations { grid-template-columns: 1fr; } .integrations li, .integrations li:nth-child(even) { padding: 24px 0; border-left: 0; } }

/* Menu on small screens */
.menu-btn, .nav-cta { display: none; }
@media (max-width: 960px) {
  .header-row { gap: 12px; }
  .menu-btn { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 14px; background: transparent; color: inherit; border: 1px solid rgba(243, 241, 234, 0.35); border-radius: 6px; font: 500 15px/1 var(--sans); cursor: pointer; }
  .site-header.is-solid .menu-btn { border-color: var(--rule-strong); }
  .menu-icon { position: relative; width: 16px; height: 10px; border-top: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; }
  .menu-icon::after { content: ""; position: absolute; left: 0; right: 0; top: 3px; border-top: 1.5px solid currentColor; }
  .site-header.menu-open, .site-header.is-solid.menu-open { background: var(--night); color: var(--on-night); border-color: var(--night-rule); backdrop-filter: none; }
  .site-header.menu-open .btn { --bg: var(--ochre-soft); --fg: var(--night); }
  .site-header.menu-open .menu-btn { border-color: rgba(243, 241, 234, 0.35); }
  .site-header.menu-open .nav { display: flex; flex-direction: column; gap: 0; position: absolute; top: 100%; left: 0; right: 0; margin: 0; padding: 4px var(--gutter) 24px; background: var(--night); border-bottom: 1px solid var(--night-rule); box-shadow: 0 30px 50px -30px rgba(0, 0, 0, 0.6); }
  .site-header.menu-open .nav li { border-top: 1px solid var(--night-rule); }
  .site-header.menu-open .nav li:first-child { border-top: 0; }
  .site-header.menu-open .nav a { width: 100%; min-height: 56px; font-size: 18px; opacity: 1; color: var(--on-night-2); }
  .site-header.menu-open .nav a[aria-current="page"] { color: var(--ochre-soft); }
  .site-header.menu-open .nav a[aria-current="page"]::after { display: none; }
}
@media (max-width: 520px) {
  .header-row > .btn { display: none; }
  .menu-btn { margin-left: auto; }
  .site-header.menu-open .nav-cta { display: block; }
  .site-header.menu-open .nav-cta a { color: var(--ochre-soft); font-weight: 600; }
}

/* =============================================================================
   Version 7 (2026-10-19): TPAS's own identity.
   Daylight first: warm paper pages and heroes, the way the app is used in
   the field. Teal carries action. Ochre is kept for the decisive step only:
   the top bar of the mark and the eyebrow accents. Colored bands are the
   product's mid teal, never near-black. The mark is the confidence ladder.
   ============================================================================= */
:root {
  --band: #1f5453;
  --band-deep: #174341;
  --teal-700: #174341;
}

/* The ladder, as a signature on every eyebrow */
.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow::before {
  content: ""; flex: none; width: 15px; height: 12px;
  background:
    linear-gradient(currentColor, currentColor) 0 100% / 3px 4px no-repeat,
    linear-gradient(currentColor, currentColor) 4px 100% / 3px 7px no-repeat,
    linear-gradient(currentColor, currentColor) 8px 100% / 3px 10px no-repeat,
    linear-gradient(currentColor, currentColor) 12px 100% / 3px 12px no-repeat;
}
.center-head .eyebrow { justify-content: center; }
.wordmark-mark { width: 30px; height: 30px; }

/* Header: ink on paper, always */
.site-header { color: var(--ink); }
.site-header .btn, .site-header.is-solid .btn { --bg: var(--teal-600); --fg: #fff; }
.site-header .btn:hover { --bg: var(--teal-700); }
.nav a[aria-current="page"]::after, .site-header.is-solid .nav a[aria-current="page"]::after { background: var(--ochre); }
@media (max-width: 960px) {
  .menu-btn, .site-header.is-solid .menu-btn, .site-header.menu-open .menu-btn { border-color: var(--rule-strong); }
  .site-header.menu-open, .site-header.is-solid.menu-open { background: var(--paper); color: var(--ink); border-color: var(--rule); }
  .site-header.menu-open .btn { --bg: var(--teal-600); --fg: #fff; }
  .site-header.menu-open .nav { background: var(--paper); border-bottom-color: var(--rule); box-shadow: 0 30px 50px -30px rgba(20, 18, 10, 0.3); }
  .site-header.menu-open .nav li { border-top-color: var(--rule); }
  .site-header.menu-open .nav a { color: var(--ink-2); }
  .site-header.menu-open .nav a[aria-current="page"], .site-header.menu-open .nav-cta a { color: var(--teal-600); }
}

/* Daylight heroes */
.contours-light { position: relative; isolation: isolate; overflow: hidden; }
.contours-light::before { content: ""; position: absolute; inset: 0; z-index: -1; background: url("assets/contours-light.svg") center / cover no-repeat; }
.hero, .page-hero { background: var(--paper); color: var(--ink); }
.hero::after { content: none; }
.page-hero { border-bottom: 1px solid var(--rule); }
.hero .display em { color: var(--teal); }
.status-pill { color: var(--ink-2); border-color: var(--rule-strong); background: #ffffff; }
.dot-live { background: var(--teal); box-shadow: 0 0 0 4px rgba(42, 106, 105, 0.16); }
@media (prefers-reduced-motion: no-preference) {
  .dot-live { animation: live 2.6s ease-in-out infinite; }
  @keyframes live { 50% { box-shadow: 0 0 0 8px rgba(42, 106, 105, 0.04); } }
}
.hero-sources { border-top-color: var(--rule); color: var(--ink-2); }
.hero-sources .src-label { color: var(--muted); }
.page-index { border-top-color: var(--rule); }
.page-index a { color: var(--ink-2); }
.page-index a:hover { color: var(--ink); border-color: var(--ochre); }
.device { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06) inset, 0 50px 90px -34px rgba(20, 18, 10, 0.45), 0 18px 36px -20px rgba(20, 18, 10, 0.35); }

/* Buttons: teal carries action */
.btn-accent { --bg: var(--teal-600); --fg: #fff; }
.btn-accent:hover { --bg: var(--teal-700); }
.on-dark .btn-accent { --bg: var(--paper); --fg: var(--teal-700); }
.on-dark .btn-accent:hover { --bg: #fff; }

/* Bands: the product's teal, not night */
.on-dark {
  background: var(--band);
  --night-rule: rgba(243, 241, 234, 0.18);
  --on-night-2: #e0ebea;
  --on-night-3: #b4cfce;
}
.closing.on-dark { background: var(--band-deep); }
.eco-tier:first-child { background: var(--band); border-color: var(--band); }
.ladder li:nth-child(4) { background: var(--band-deep); }
.flow-dhis { background: var(--band-deep); }

/* Footer: daylight too */
.site-footer { background: var(--paper-2); color: var(--ink-3); border-top: 1px solid var(--rule); }
.foot-grid { border-bottom-color: var(--rule); }
.foot-grid h4 { color: var(--muted); }
.foot-grid a:hover { color: var(--ink); }
.foot-brand p { color: var(--muted); }
.site-footer .on-night-text { color: var(--ink); }
.foot-legal { color: var(--muted); }
.foot-legal a { color: inherit; text-decoration: none; border-bottom: 1px solid var(--rule-strong); }
.foot-legal a:hover { color: var(--ink); }

/* The ladder, large, in every inner-page hero */
@media (min-width: 1100px) {
  .page-hero .wrap { position: relative; }
  .page-hero .page-title { max-width: min(15em, calc(100% - 330px)); }
  .page-hero .lede { max-width: min(36em, calc(100% - 330px)); }
  .page-hero .wrap::after {
    content: ""; position: absolute; right: var(--gutter); top: 30px; width: 236px; height: 320px;
    background:
      linear-gradient(#d3e5e5, #d3e5e5) 0 100% / 44px 34% no-repeat,
      linear-gradient(#6ea9a8, #6ea9a8) 64px 100% / 44px 55% no-repeat,
      linear-gradient(#2a6a69, #2a6a69) 128px 100% / 44px 77% no-repeat,
      linear-gradient(#d4a34f, #d4a34f) 192px 100% / 44px 100% no-repeat;
  }
}

/* =============================================================================
   Version 8 (2026-10-19): the clinical instrument.
   Three products, three looks. Intellicare is dark with brass. Mira is warm
   cream with an italic serif. TPAS is crisp near-white like the app's own
   screens, cool teal tint, upright Inter for every headline, chart-paper
   grid, the ladder mark, figures set as data.
   ============================================================================= */
:root {
  --paper: #fbfaf7;
  --paper-2: #eef4f3;
  --paper-3: #e1ebe9;
  --ink: #111a19;
  --ink-2: #2a3533;
  --ink-3: #46524f;
  --muted: #5d6a67;
  --rule: #d8e0de;
  --rule-strong: #bccac7;
  --serif: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --grid: rgba(42, 106, 105, 0.075);
  --grid-band: rgba(224, 235, 234, 0.07);
}
body { font-optical-sizing: auto; }
::selection { background: var(--teal-50); color: var(--ink); }

/* Headlines: upright, tight, confident. No italic anywhere in display type. */
.display, .h2, .page-title, .closing .display {
  font-family: var(--sans); font-weight: 600; letter-spacing: -0.035em; font-variation-settings: normal;
}
.display { line-height: 1.0; }
.h2 { font-size: clamp(32px, 4vw, 54px); line-height: 1.06; }
.hero .display { font-size: clamp(42px, 5.6vw, 76px); }
.page-title { font-size: clamp(36px, 4.8vw, 64px); line-height: 1.04; }
.closing .display { font-size: clamp(40px, 5.4vw, 76px); }
.display em, .hero .display em { font-style: normal; color: var(--teal); }
.statement { font-family: var(--sans); font-weight: 500; letter-spacing: -0.02em; line-height: 1.25; font-size: clamp(26px, 2.9vw, 38px); }
.h3, .commitments h3, .rules-list h3, .protocols h3, .faq summary, .route-q, .not-list b,
.eco-tier h3, .eco-base b, .flows b, .capabilities h3, .integrations b, .roles dt, .facts-list b,
.flow-step h3, .fact-sheet dd, .record-title, .signed-name, .console-head h4, .console-brand {
  font-family: var(--sans); font-weight: 600; letter-spacing: -0.02em;
}
.commitments h3 { font-size: clamp(22px, 2.1vw, 28px); }
.rules-list h3, .route-q { font-size: clamp(21px, 1.9vw, 25px); line-height: 1.22; }
.not-list b, .roles dt, .facts-list b, .flow-step h3, .integrations b { font-size: clamp(19px, 1.7vw, 23px); }
.eco-tier h3, .capabilities h3 { font-size: clamp(28px, 2.6vw, 36px); }
.fact-sheet dd { font-weight: 500; font-size: 17px; letter-spacing: -0.01em; line-height: 1.45; }
.faq summary { font-size: clamp(18px, 1.6vw, 21px); }
.protocols h3 { font-size: 22px; }
.flows b { font-size: 19px; }
.attest { font-family: var(--sans); font-style: normal; font-size: 16px; color: var(--ink-2); }

/* Figures read as data: tabular, upright, exact */
.ladder b, .numbers b, .stage b, .kpi b, .library b {
  font-family: var(--sans); font-weight: 600; letter-spacing: -0.04em; font-variant-numeric: tabular-nums;
}
.ladder b { font-size: clamp(40px, 4vw, 56px); }
.numbers b { font-size: clamp(48px, 5.4vw, 76px); }
.stage b { font-size: 18px; letter-spacing: -0.02em; }

/* Chart paper instead of contours */
.contours-light::before, .contours::before {
  background:
    linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 28px 28px;
  opacity: 1;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 55%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 55%, transparent 100%);
}
.contours::before {
  background:
    linear-gradient(var(--grid-band) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--grid-band) 1px, transparent 1px) 0 0 / 28px 28px;
  -webkit-mask-image: none; mask-image: none;
}

/* Surfaces: white cards on near-white, cool hairlines */
.route, .record, .eco-tier, .fact-sheet { background: #ffffff; }
.site-header.is-solid { background: rgba(251, 250, 247, 0.92); }
.status-pill { background: #ffffff; }
.eco-base { background: var(--paper-2); }

/* Planned, not built: said plainly */
.tag-planned { display: inline-flex; align-items: center; gap: 6px; font: 600 12px/1 var(--sans); color: var(--teal-600); border: 1px dashed var(--teal-300); border-radius: 999px; padding: 6px 10px; margin-left: 8px; vertical-align: middle; white-space: nowrap; }
.eco-tier.planned { border-style: dashed; border-color: var(--rule-strong); }
.flows li.planned b::after { content: "Planned"; display: inline-block; margin-left: 10px; font: 600 11px/1 var(--sans); color: var(--teal-600); border: 1px dashed var(--teal-300); border-radius: 999px; padding: 4px 8px; vertical-align: middle; letter-spacing: 0; }

/* Ecosystem map with four systems */
.eco-map.four { grid-template-columns: repeat(4, 1fr); }
.eco-map.four .eco-tier { padding: 26px 22px 24px; }
/* Lines to DHIS2 from the three systems that report to it; Mira does not. */
.eco-map.four .eco-base::before { left: 12.5%; right: 37.5%; }
.eco-map.four .eco-base::after { left: 37.5%; }
@media (max-width: 1100px) { .eco-map.four { grid-template-columns: 1fr 1fr; } .eco-map.four .eco-base::before, .eco-map.four .eco-base::after { display: none; } }
@media (max-width: 620px) { .eco-map.four { grid-template-columns: 1fr; } }
.h2 .tag-planned { font-size: 14px; letter-spacing: 0; padding: 8px 13px; transform: translateY(-0.35em); }
/* v9: protocol list without code names */
.protocols li { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); }
@media (max-width: 760px) { .protocols li { grid-template-columns: 1fr; } }