:root {
  --bg: #f3f1f5;
  --surface: rgba(255,255,255,.82);
  --surface-solid: #ffffff;
  --ink: #201d24;
  --muted: #716c76;
  --line: rgba(41,31,45,.10);
  --plum: #70506f;
  --plum-dark: #50394f;
  --plum-light: #e9dfe9;
  --coral: #d97868;
  --teal: #4e948c;
  --orange: #d4924a;
  --blue: #547b9e;
  --shadow: 0 16px 45px rgba(56, 42, 58, .08);
  --radius: 24px;
  --sidebar: 264px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Inter, Arial, sans-serif;
  background:
    radial-gradient(circle at 85% 5%, rgba(112,80,111,.12), transparent 30%),
    radial-gradient(circle at 15% 85%, rgba(78,148,140,.08), transparent 28%),
    var(--bg);
  color: var(--ink);
  line-height: 1.5;
}
button, input { font: inherit; }
button { color: inherit; }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 3px solid rgba(112,80,111,.35); outline-offset: 3px; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 1000; transform: translateY(-150%); background: #fff; color: var(--ink); padding: 10px 14px; border-radius: 12px; box-shadow: var(--shadow); }
.skip-link:focus { transform: none; }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: var(--sidebar) 1fr; }
.sidebar {
  position: fixed; inset: 0 auto 0 0; width: var(--sidebar); z-index: 20;
  padding: 28px 18px 20px;
  border-right: 1px solid var(--line);
  background: rgba(248,247,249,.82);
  backdrop-filter: blur(22px) saturate(125%);
  display: flex; flex-direction: column;
}
.brand-block { display: flex; align-items: center; gap: 12px; padding: 4px 8px 28px; }
.brand-mark { width: 44px; height: 44px; display: grid; place-items: center; color: var(--plum); background: var(--plum-light); border-radius: 15px; }
.brand-mark svg { width: 34px; height: 34px; }
.brand-block h1 { margin: 1px 0 0; font-size: 18px; line-height: 1.15; letter-spacing: -.02em; }
.eyebrow { margin: 0 0 6px; font-size: 11px; font-weight: 800; letter-spacing: .16em; color: var(--muted); }
.eyebrow.plum { color: var(--plum); }
.eyebrow.teal { color: var(--teal); }
.eyebrow.orange { color: var(--orange); }
.nav-list { display: grid; gap: 7px; }
.nav-item { width: 100%; border: 0; background: transparent; border-radius: 14px; padding: 12px 13px; display: flex; align-items: center; gap: 12px; color: var(--muted); cursor: pointer; text-align: left; transition: .2s ease; }
.nav-item:hover { background: rgba(112,80,111,.07); color: var(--ink); }
.nav-item.active { background: var(--surface-solid); color: var(--plum-dark); box-shadow: 0 8px 24px rgba(60,45,62,.08); font-weight: 700; }
.nav-icon { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 9px; background: rgba(112,80,111,.08); font-size: 16px; }
.nav-item.active .nav-icon { background: var(--plum-light); color: var(--plum-dark); }
.sidebar-footer { margin-top: auto; padding: 16px 9px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.sidebar-footer p { margin: 8px 0 0; }
.status-chip { display: flex; gap: 8px; align-items: center; font-weight: 700; color: var(--ink); }
.status-chip span { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px rgba(78,148,140,.12); }

.main-column { grid-column: 2; min-width: 0; }
.topbar { position: sticky; top: 0; z-index: 15; height: 72px; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-bottom: 1px solid var(--line); background: rgba(243,241,245,.78); backdrop-filter: blur(22px) saturate(130%); }
.topbar-copy { display: flex; align-items: baseline; gap: 12px; min-width: 0; }
.topbar-copy strong { font-size: 15px; }
.topbar-copy span { color: var(--muted); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
.demo-badge { padding: 7px 10px; border-radius: 999px; background: rgba(112,80,111,.1); color: var(--plum-dark); font-size: 10px; font-weight: 800; letter-spacing: .12em; white-space: nowrap; }
.mobile-menu { display: none; border: 0; background: transparent; font-size: 23px; cursor: pointer; }
.ghost-button, .text-button { border: 0; background: transparent; color: var(--plum-dark); cursor: pointer; font-weight: 700; }
.ghost-button { padding: 9px 11px; border-radius: 12px; }
.ghost-button:hover { background: rgba(112,80,111,.08); }

main { width: min(1280px, 100%); margin: 0 auto; padding: 30px 32px 70px; }
.view { display: none; animation: fadeIn .32s ease; }
.view.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }

.card { background: var(--surface); border: 1px solid rgba(255,255,255,.78); border-radius: var(--radius); box-shadow: var(--shadow); backdrop-filter: blur(20px); }
.gradient-card { background: linear-gradient(135deg, rgba(255,255,255,.94), rgba(242,235,243,.88)); }
.hero { min-height: 480px; padding: clamp(28px, 5vw, 64px); display: grid; grid-template-columns: minmax(0,1.08fr) minmax(350px,.92fr); align-items: center; gap: 34px; overflow: hidden; position: relative; }
.hero::after { content:""; position: absolute; width: 330px; height: 330px; border-radius: 50%; right: -120px; top: -160px; background: rgba(217,120,104,.08); filter: blur(6px); }
.hero h2 { margin: 0; max-width: 720px; font-size: clamp(38px, 5vw, 68px); line-height: 1.02; letter-spacing: -.055em; }
.lead { max-width: 680px; margin: 24px 0 0; font-size: 18px; line-height: 1.65; color: var(--muted); }
.hero-actions { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.primary-button, .secondary-button { border-radius: 14px; padding: 12px 17px; cursor: pointer; font-weight: 750; transition: .2s ease; }
.primary-button { border: 1px solid var(--plum-dark); background: var(--plum-dark); color: #fff; box-shadow: 0 10px 22px rgba(80,57,79,.18); }
.primary-button:hover { transform: translateY(-1px); background: #443043; }
.secondary-button { border: 1px solid rgba(80,57,79,.18); background: rgba(255,255,255,.6); color: var(--plum-dark); }
.secondary-button:hover { background: #fff; }
.hero-visual { min-height: 390px; position: relative; display: grid; place-items: center; }
.orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(112,80,111,.17); }
.orbit-one { width: 340px; height: 340px; }
.orbit-two { width: 230px; height: 230px; border-style: dashed; }
.loop-core { width: 155px; height: 155px; border-radius: 50%; background: var(--plum-dark); color: #fff; display: grid; place-items: center; text-align: center; line-height: 1.25; box-shadow: 0 22px 50px rgba(80,57,79,.25); z-index: 2; }
.loop-node { position: absolute; width: 150px; padding: 12px; border-radius: 18px; background: rgba(255,255,255,.94); box-shadow: 0 12px 35px rgba(67,49,69,.12); border: 1px solid rgba(112,80,111,.1); display: grid; grid-template-columns: 30px 1fr; column-gap: 8px; }
.loop-node span { grid-row: 1/3; width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; background: var(--plum-light); color: var(--plum-dark); font-size: 10px; font-weight: 900; }
.loop-node strong { font-size: 13px; }
.loop-node small { color: var(--muted); font-size: 10px; }
.node-wearable { top: 22px; left: 50%; transform: translateX(-50%); }
.node-anchor { bottom: 46px; left: 12px; }
.node-context { bottom: 46px; right: 12px; }
.boundary-banner { display: flex; gap: 14px; align-items: flex-start; margin: 18px 0 38px; padding: 16px 18px; border-radius: 18px; background: rgba(212,146,74,.1); border: 1px solid rgba(212,146,74,.16); }
.boundary-icon { flex: 0 0 26px; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: rgba(212,146,74,.16); color: #9a6226; font-weight: 900; }
.boundary-banner p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.section-heading { margin: 46px 0 20px; display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.section-heading.compact { margin-top: 34px; }
.section-heading h3, .page-intro h2 { margin: 0; letter-spacing: -.035em; }
.section-heading h3 { font-size: 30px; }
.section-heading > p { max-width: 500px; margin: 0; color: var(--muted); text-align: right; }

.vision-heading { scroll-margin-top: 96px; }
.hero-copy .lead strong { color: var(--ink); }
.vision-thesis { padding: 30px; display: grid; grid-template-columns: minmax(0,1.35fr) minmax(280px,.65fr); gap: 24px; align-items: stretch; background: linear-gradient(145deg, rgba(80,57,79,.98), rgba(49,38,50,.98)); color: #fff; }
.vision-thesis-copy { padding: 10px 4px; }
.vision-label { display: inline-flex; padding: 7px 10px; border-radius: 999px; background: rgba(255,255,255,.10); color: rgba(255,255,255,.78); font-size: 10px; font-weight: 900; letter-spacing: .13em; }
.vision-thesis h3 { margin: 18px 0 12px; max-width: 760px; font-size: clamp(30px,4vw,46px); line-height: 1.08; letter-spacing: -.045em; }
.vision-thesis-copy > p { max-width: 800px; margin: 0; color: rgba(255,255,255,.68); font-size: 15px; line-height: 1.7; }
.not-tracker-card { padding: 24px; border-radius: 20px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.10); display: grid; align-content: center; gap: 8px; }
.not-tracker-card span { color: rgba(255,255,255,.48); font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.not-tracker-card strong { font-size: 17px; line-height: 1.25; }
.not-tracker-card i { font-style: normal; color: var(--coral); font-size: 25px; margin: 4px 0; }
.fusion-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-top: 16px; }
.fusion-card { min-height: 260px; padding: 22px; border-radius: 22px; background: rgba(255,255,255,.68); border: 1px solid rgba(255,255,255,.88); position: relative; overflow: hidden; }
.fusion-card::after { content: ''; position: absolute; width: 120px; height: 120px; border-radius: 50%; right: -48px; bottom: -58px; opacity: .13; background: currentColor; }
.fusion-card.molecular { color: var(--coral); }
.fusion-card.wearable { color: var(--teal); }
.fusion-card.context { color: var(--orange); }
.fusion-card.model { color: var(--plum); }
.fusion-card .eyebrow { color: currentColor; }
.fusion-card h4 { margin: 56px 0 10px; color: var(--ink); font-size: 21px; line-height: 1.17; letter-spacing: -.025em; }
.fusion-card p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: 13px; }
.fusion-number { position: absolute; top: 18px; right: 20px; color: currentColor; font-size: 38px; font-weight: 900; opacity: .16; }
.cortisol-example { margin-top: 16px; padding: 28px; display: grid; grid-template-columns: 72px 1fr; gap: 22px; background: linear-gradient(135deg, rgba(255,255,255,.91), rgba(244,235,226,.88)); }
.cortisol-icon { width: 72px; height: 72px; border-radius: 23px; display: grid; place-items: center; background: rgba(212,146,74,.15); color: #a56b2d; font-size: 30px; font-weight: 900; box-shadow: inset 0 0 0 1px rgba(212,146,74,.12); }
.cortisol-example h3 { margin: 0; font-size: 29px; line-height: 1.15; letter-spacing: -.035em; }
.cortisol-example p:not(.eyebrow) { max-width: 960px; margin: 12px 0 0; color: var(--muted); }
.example-outcomes { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.example-outcomes span { padding: 7px 10px; border-radius: 999px; background: rgba(212,146,74,.10); color: #8e5b25; font-size: 10px; font-weight: 800; }
.data-flywheel { padding: 22px; display: grid; grid-template-columns: repeat(9,auto); gap: 10px; align-items: center; overflow-x: auto; }
.flywheel-step { min-width: 168px; min-height: 126px; padding: 16px; border-radius: 17px; background: rgba(112,80,111,.055); }
.flywheel-step span { display: inline-grid; place-items: center; width: 25px; height: 25px; border-radius: 8px; background: var(--plum-light); color: var(--plum-dark); font-size: 9px; font-weight: 900; }
.flywheel-step strong, .flywheel-step small { display: block; }
.flywheel-step strong { margin-top: 11px; font-size: 14px; }
.flywheel-step small { margin-top: 4px; color: var(--muted); font-size: 10px; line-height: 1.35; }
.data-flywheel > i { color: var(--muted); font-style: normal; font-size: 18px; }
.platform-roadmap { margin-top: 16px; padding: 24px; }
.roadmap-tabs { display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; }
.vision-stage-button { border: 1px solid var(--line); background: rgba(112,80,111,.04); border-radius: 17px; padding: 15px; cursor: pointer; text-align: left; transition: .2s ease; }
.vision-stage-button:hover { background: rgba(112,80,111,.08); }
.vision-stage-button.active { background: var(--plum-dark); color: #fff; border-color: var(--plum-dark); box-shadow: 0 12px 30px rgba(80,57,79,.16); }
.vision-stage-button span, .vision-stage-button strong, .vision-stage-button small { display: block; }
.vision-stage-button span { font-size: 9px; font-weight: 900; letter-spacing: .14em; color: var(--plum); }
.vision-stage-button strong { margin-top: 5px; font-size: 14px; }
.vision-stage-button small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.vision-stage-button.active span, .vision-stage-button.active small { color: rgba(255,255,255,.62); }
.roadmap-detail { min-height: 225px; margin-top: 14px; padding: 25px; border-radius: 19px; background: linear-gradient(135deg, rgba(112,80,111,.07), rgba(78,148,140,.06)); display: grid; grid-template-columns: minmax(0,1.3fr) minmax(260px,.7fr); gap: 28px; align-items: center; }
.roadmap-detail h3 { margin: 0; font-size: 30px; line-height: 1.15; letter-spacing: -.035em; }
.roadmap-detail-copy > p:not(.eyebrow) { margin: 12px 0 0; color: var(--muted); }
.roadmap-points { display: grid; gap: 9px; }
.roadmap-points > div { display: flex; gap: 10px; align-items: center; padding: 10px 11px; border-radius: 13px; background: rgba(255,255,255,.62); }
.roadmap-points span { flex: 0 0 24px; width: 24px; height: 24px; border-radius: 8px; display: grid; place-items: center; background: rgba(78,148,140,.12); color: var(--teal); font-size: 11px; font-weight: 900; }
.roadmap-points strong { font-size: 11px; }

.artifact-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.artifact-card { min-height: 315px; padding: 24px; border-radius: 22px; background: rgba(255,255,255,.7); border: 1px solid rgba(255,255,255,.9); position: relative; overflow: hidden; }
.artifact-card.current { background: linear-gradient(145deg, rgba(112,80,111,.93), rgba(80,57,79,.98)); color: #fff; box-shadow: 0 18px 45px rgba(80,57,79,.18); }
.artifact-card.current .eyebrow, .artifact-card.current p { color: rgba(255,255,255,.75); }
.artifact-number { position: absolute; top: 16px; right: 20px; font-size: 56px; font-weight: 800; color: rgba(112,80,111,.08); line-height: 1; }
.artifact-card.current .artifact-number { color: rgba(255,255,255,.10); }
.artifact-card h4 { margin: 48px 0 12px; font-size: 22px; line-height: 1.2; letter-spacing: -.025em; }
.artifact-card p:not(.eyebrow) { color: var(--muted); font-size: 14px; }
.artifact-answer { margin-top: 24px; padding-top: 15px; border-top: 1px solid var(--line); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.artifact-card.current .artifact-answer { border-color: rgba(255,255,255,.16); }
.two-column-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.overview-bottom { margin-top: 18px; }
.statement-card, .scope-card { padding: 28px; }
.statement-card h3, .scope-card h3 { margin: 0 0 14px; font-size: 27px; letter-spacing: -.035em; }
.statement-card > p:not(.eyebrow) { color: var(--muted); }
.sequence { margin-top: 28px; display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 10px; }
.sequence > div { padding: 13px; background: rgba(112,80,111,.06); border-radius: 16px; }
.sequence span { display: inline-grid; place-items: center; width: 23px; height: 23px; border-radius: 8px; background: var(--plum-light); color: var(--plum-dark); font-size: 10px; font-weight: 900; }
.sequence strong, .sequence small { display: block; }
.sequence strong { margin-top: 8px; font-size: 13px; }
.sequence small { color: var(--muted); font-size: 10px; }
.sequence i { color: var(--muted); font-style: normal; }
.scope-row { display: flex; gap: 13px; padding: 15px 0; border-top: 1px solid var(--line); }
.scope-row span { flex: 0 0 28px; width: 28px; height: 28px; border-radius: 10px; display: grid; place-items: center; font-weight: 900; }
.scope-row.positive span { background: rgba(78,148,140,.12); color: var(--teal); }
.scope-row.negative span { background: rgba(217,120,104,.12); color: var(--coral); }
.scope-row strong, .scope-row small { display:block; }
.scope-row small { margin-top: 3px; color: var(--muted); }

.page-intro { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin: 18px 0 30px; }
.page-intro h2 { font-size: clamp(38px,4.5vw,62px); line-height: 1.04; max-width: 800px; }
.page-intro > p { max-width: 440px; margin: 0 0 6px; color: var(--muted); text-align: right; font-size: 15px; }
.kpi-strip { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; border-radius: 22px; overflow: hidden; border: 1px solid var(--line); background: var(--line); box-shadow: var(--shadow); }
.kpi-strip > div { padding: 22px; background: rgba(255,255,255,.78); }
.kpi-strip span, .kpi-strip small { display: block; }
.kpi-strip span { font-size: 28px; font-weight: 800; letter-spacing: -.04em; }
.kpi-strip small { color: var(--muted); }
.protocol-layout { display: grid; grid-template-columns: 330px 1fr; gap: 16px; align-items: stretch; }
.phase-rail { display: grid; gap: 8px; }
.phase-button { border: 1px solid transparent; background: rgba(255,255,255,.52); border-radius: 16px; padding: 13px; display: flex; gap: 12px; text-align: left; cursor: pointer; transition: .2s ease; }
.phase-button:hover { background: rgba(255,255,255,.82); }
.phase-button.active { background: var(--plum-dark); color: #fff; box-shadow: 0 15px 35px rgba(80,57,79,.18); }
.phase-button > span { flex: 0 0 34px; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 11px; background: rgba(112,80,111,.09); color: var(--plum-dark); font-size: 10px; font-weight: 900; }
.phase-button.active > span { background: rgba(255,255,255,.14); color: #fff; }
.phase-button strong, .phase-button small { display:block; }
.phase-button small { color: var(--muted); margin-top: 2px; }
.phase-button.active small { color: rgba(255,255,255,.65); }
.phase-detail { padding: 30px; min-height: 485px; }
.phase-detail-header { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.phase-detail h3 { margin: 0 0 8px; font-size: 32px; letter-spacing: -.04em; }
.phase-detail-header p { margin: 0; max-width: 650px; color: var(--muted); }
.phase-duration { flex: 0 0 auto; padding: 8px 12px; border-radius: 999px; background: var(--plum-light); color: var(--plum-dark); font-size: 11px; font-weight: 800; }
.phase-columns { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.phase-columns h4 { margin: 0 0 12px; font-size: 13px; text-transform: uppercase; letter-spacing: .1em; }
.phase-columns ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.phase-columns li { position: relative; padding-left: 22px; color: var(--muted); }
.phase-columns li::before { content:""; position: absolute; left: 2px; top: .62em; width: 7px; height: 7px; border-radius: 50%; background: var(--plum); box-shadow: 0 0 0 5px rgba(112,80,111,.08); }
.exit-rule { margin-top: 25px; padding: 17px; border-radius: 17px; background: rgba(78,148,140,.09); border: 1px solid rgba(78,148,140,.12); }
.exit-rule span { display: block; font-size: 10px; letter-spacing: .12em; font-weight: 900; color: var(--teal); }
.exit-rule strong { display: block; margin-top: 6px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 850px; }
th, td { text-align: left; padding: 17px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
td { font-size: 13px; }
tbody tr:last-child td { border-bottom: 0; }
.table-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 8px; }
.table-dot.purple { background: var(--plum); }.table-dot.coral { background: var(--coral); }.table-dot.teal { background: var(--teal); }.table-dot.amber { background: var(--orange); }.table-dot.blue { background: var(--blue); }.table-dot.grey { background: #99929c; }
.pill { display: inline-flex; align-items:center; justify-content:center; padding: 5px 9px; border-radius: 999px; font-size: 10px; font-weight: 800; white-space: nowrap; }
.pill.yes { background: rgba(78,148,140,.12); color: #2f766e; }
.pill.optional { background: rgba(112,80,111,.10); color: var(--plum-dark); }
.check-list { display: grid; gap: 16px; margin-top: 22px; }
.check-list > div { display: flex; gap: 12px; }
.check-list span { flex: 0 0 28px; width: 28px; height: 28px; display:grid;place-items:center;border-radius:10px;background:var(--plum-light);color:var(--plum-dark);font-weight:900; }
.check-list p { margin: 0; color: var(--muted); }
.burden-chart { display: grid; gap: 18px; margin-top: 23px; }
.burden-chart > div { display: grid; grid-template-columns: minmax(120px,1fr) 1.1fr; grid-template-rows: auto auto; column-gap: 16px; }
.burden-chart span { grid-row: 1/3; align-self:center; height: 10px; border-radius:999px; background: linear-gradient(90deg, var(--plum) var(--w), rgba(112,80,111,.10) var(--w)); }
.burden-chart small { color: var(--muted); }

.scenario-picker { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.scenario-button { border: 1px solid var(--line); background: rgba(255,255,255,.58); padding: 10px 14px; border-radius: 999px; cursor:pointer; color:var(--muted); }
.scenario-button.active { background: var(--plum-dark); color: #fff; border-color: var(--plum-dark); font-weight: 700; }
.journey-grid { display: grid; grid-template-columns: minmax(0,1fr) 310px; gap: 18px; }
.timeline-card, .cycle-inspector { padding: 26px; }
.card-heading-row { display:flex; justify-content:space-between; align-items:flex-start; gap:20px; }
.card-heading-row h3 { margin:0; font-size:27px; letter-spacing:-.035em; }
.chart-legend { display:flex; gap:17px; flex-wrap:wrap; margin:20px 0 4px; color:var(--muted); font-size:11px; }
.chart-legend span { display:flex; align-items:center; gap:7px; }
.legend-line { width:20px; height:3px; border-radius:3px; display:inline-block; }.legend-line.temp{background:var(--plum)}.legend-line.rhr{background:var(--teal)}
.legend-event { width:9px; height:9px; border-radius:50%; display:inline-block; }.legend-event.lh{background:var(--coral)}.legend-event.context{background:var(--orange)}
.journey-chart { min-height: 360px; width:100%; }
.journey-chart svg { width:100%; height:360px; overflow:visible; }
.chart-footnote { font-size:10px; color:var(--muted); border-top:1px solid var(--line); padding-top:10px; }
.chart-grid-line { stroke: rgba(58,49,61,.08); stroke-width:1; }
.chart-axis-label { fill:#8a848e; font-size:10px; }
.chart-temp { fill:none; stroke:var(--plum); stroke-width:3; stroke-linecap:round; stroke-linejoin:round; }
.chart-rhr { fill:none; stroke:var(--teal); stroke-width:3; stroke-linecap:round; stroke-linejoin:round; }
.chart-missing { fill:none; stroke:#b8b2ba; stroke-width:3; stroke-dasharray:5 6; }
.chart-event-line { stroke:rgba(217,120,104,.35); stroke-width:1; stroke-dasharray:4 5; }
.chart-context-line { stroke:rgba(212,146,74,.45); stroke-width:1; stroke-dasharray:4 5; }
.chart-event-dot { fill:var(--coral); stroke:#fff; stroke-width:3; }
.chart-context-dot { fill:var(--orange); stroke:#fff; stroke-width:3; }
.chart-area { fill:url(#tempGradient); opacity:.65; }
.quality-score { margin: 20px 0 18px; display:flex; align-items:baseline; gap:8px; }
.quality-score span { font-size:58px; line-height:1; font-weight:800; letter-spacing:-.06em; }
.quality-score small { color:var(--muted); line-height:1.2; }
.inspector-list { display:grid; gap:11px; }
.inspector-item { display:flex; justify-content:space-between; gap:12px; padding-bottom:10px; border-bottom:1px solid var(--line); }
.inspector-item span { color:var(--muted); font-size:12px; }.inspector-item strong{font-size:12px;text-align:right;}
.decision-box { margin-top:18px; padding:14px; border-radius:16px; background:rgba(78,148,140,.09); font-size:12px; }
.decision-box.warning { background:rgba(212,146,74,.11); }.decision-box.danger{background:rgba(217,120,104,.11);}
.decision-box strong { display:block; margin-bottom:4px; }
.journey-events { display:grid; grid-template-columns:repeat(5,1fr); gap:10px; margin-top:18px; }
.event-card { padding:16px; border-radius:18px; background:rgba(255,255,255,.6); border:1px solid rgba(255,255,255,.8); }
.event-card span { display:inline-grid; place-items:center; width:27px;height:27px;border-radius:9px;background:var(--plum-light);color:var(--plum-dark);font-size:10px;font-weight:900; }
.event-card strong,.event-card small { display:block; }.event-card strong{margin-top:12px;font-size:13px}.event-card small{margin-top:4px;color:var(--muted);font-size:10px;}
.protocol-rule-card { margin-top:18px; padding:25px; display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:20px; }
.rule-icon { width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:var(--plum-light);color:var(--plum-dark);font-size:24px;font-weight:900; }
.protocol-rule-card h3 { margin:0;font-size:24px; }.protocol-rule-card p:not(.eyebrow){margin:7px 0 0;color:var(--muted)}
.rule-outcomes { display:flex; gap:7px; flex-wrap:wrap; max-width:300px; justify-content:flex-end; }.rule-outcomes span{padding:6px 9px;border-radius:999px;background:rgba(112,80,111,.08);font-size:10px;font-weight:700;}

.calculator-grid { display:grid; grid-template-columns:360px minmax(0,1fr); gap:18px; align-items:start; }
.control-panel { padding:25px; position:sticky; top:94px; }
.text-button { padding:4px; }
.slider-control { display:block; margin-top:22px; }
.slider-control > div { display:flex; justify-content:space-between; gap:12px; margin-bottom:8px; font-size:12px; }
.slider-control output { color:var(--plum-dark);font-weight:800; }
.slider-control input { width:100%; accent-color:var(--plum); }
.assumption-note { margin-top:24px;padding:14px;border-radius:15px;background:rgba(212,146,74,.1);font-size:11px; }.assumption-note p{margin:4px 0 0;color:var(--muted)}
.results-panel { display:grid;gap:15px; }
.result-hero { padding:28px; display:flex; justify-content:space-between;align-items:center;gap:20px;background:linear-gradient(135deg,rgba(112,80,111,.96),rgba(80,57,79,.99));color:#fff; }
.result-hero h3 { margin:0;font-size:31px; }.result-hero h3 span{font-size:60px;letter-spacing:-.06em}.result-hero p:not(.eyebrow){margin:5px 0 0;color:rgba(255,255,255,.68)}.result-hero .eyebrow{color:rgba(255,255,255,.6)}
.donut { --percent:74; width:132px;height:132px;flex:0 0 132px;border-radius:50%;display:grid;place-items:center;position:relative;background:conic-gradient(#fff calc(var(--percent)*1%),rgba(255,255,255,.13) 0); }
.donut::before { content:"";position:absolute;inset:12px;border-radius:50%;background:var(--plum-dark); }.donut span,.donut small{position:relative;z-index:1;display:block;text-align:center}.donut span{font-size:26px;font-weight:800}.donut small{font-size:10px;color:rgba(255,255,255,.66)}
.result-grid { display:grid; grid-template-columns:repeat(4,1fr);gap:12px; }
.metric-card { padding:18px;display:flex;align-items:center;gap:13px; }.metric-card strong,.metric-card small{display:block}.metric-card strong{font-size:26px;letter-spacing:-.04em}.metric-card small{color:var(--muted);font-size:10px;line-height:1.25}
.metric-icon { width:39px;height:39px;flex:0 0 39px;border-radius:13px;display:grid;place-items:center;font-weight:800; }.purple-bg{background:var(--plum-light);color:var(--plum-dark)}.teal-bg{background:rgba(78,148,140,.13);color:var(--teal)}.coral-bg{background:rgba(217,120,104,.13);color:var(--coral)}.amber-bg{background:rgba(212,146,74,.13);color:#a56b2d}
.funnel-card,.sensitivity-card { padding:25px; }.subtle-label{font-size:10px;color:var(--muted)}
.funnel { display:grid;gap:10px;margin-top:24px; }
.funnel-row { display:grid;grid-template-columns:125px 1fr 56px;gap:12px;align-items:center;font-size:11px; }.funnel-row > span:first-child{color:var(--muted)}.funnel-track{height:22px;border-radius:8px;background:rgba(112,80,111,.08);overflow:hidden}.funnel-fill{height:100%;border-radius:8px;background:linear-gradient(90deg,var(--plum),#947194);}.funnel-row strong{text-align:right;}
.sensitivity-card { display:grid;grid-template-columns:1fr 1.1fr;gap:30px;align-items:center; }.sensitivity-card h3{margin:0;font-size:27px}.sensitivity-card p:not(.eyebrow){color:var(--muted)}
.sensitivity-bars { display:grid;gap:12px; }.sensitivity-row{display:grid;grid-template-columns:120px 1fr 50px;gap:9px;align-items:center;font-size:10px}.sensitivity-track{height:9px;border-radius:999px;background:rgba(112,80,111,.08);overflow:hidden}.sensitivity-fill{height:100%;background:var(--teal);border-radius:999px}.sensitivity-row strong{text-align:right;}

.decision-summary { padding:28px;display:grid;grid-template-columns:minmax(0,1fr) auto 250px;gap:28px;align-items:center; }.decision-summary h3{margin:7px 0 0;font-size:26px;line-height:1.25;letter-spacing:-.03em}.decision-kicker,.decision-result span{font-size:10px;letter-spacing:.13em;font-weight:900;color:var(--plum)}.decision-arrow{font-size:36px;color:var(--muted)}.decision-result{padding:18px;border-radius:18px;background:var(--plum-light)}.decision-result strong{display:block;margin-top:7px;color:var(--plum-dark)}
.gates-grid { display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px; }.gate-card{padding:22px;display:flex;flex-direction:column;}.gate-top{display:flex;justify-content:space-between;align-items:center;color:var(--plum);font-size:10px;font-weight:900;letter-spacing:.12em}.gate-icon{font-style:normal;width:32px;height:32px;border-radius:11px;background:var(--plum-light);display:grid;place-items:center;font-size:18px}.gate-card h3{margin:30px 0 9px;font-size:21px;letter-spacing:-.025em}.gate-card > p{margin:0;color:var(--muted);font-size:12px;min-height:72px}.threshold,.gate-action{margin-top:17px;padding-top:14px;border-top:1px solid var(--line)}.threshold span,.threshold strong,.gate-action span,.gate-action strong{display:block}.threshold span,.gate-action span{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.threshold strong,.gate-action strong{font-size:12px;margin-top:5px}.gate-action{margin-top:auto}.gate-action strong{color:var(--plum-dark)}
.endpoint-stack { display:grid;gap:10px; }.endpoint-row{display:grid;grid-template-columns:54px minmax(0,1fr) auto;align-items:center;gap:18px;padding:20px 22px;border-radius:20px;background:rgba(255,255,255,.62);border:1px solid rgba(255,255,255,.8)}.endpoint-level{width:44px;height:44px;border-radius:15px;display:grid;place-items:center;background:var(--plum-light);color:var(--plum-dark);font-size:11px;font-weight:900}.endpoint-row h4{margin:0;font-size:17px;letter-spacing:-.02em}.endpoint-tag{padding:7px 10px;border-radius:999px;background:rgba(112,80,111,.08);color:var(--plum-dark);font-size:10px;font-weight:800}
.risk-card,.governance-card{padding:27px}.risk-card h3,.governance-card h3{margin:0 0 20px;font-size:28px;letter-spacing:-.035em}.risk-list{display:grid;gap:7px}.risk-item{border:1px solid transparent;background:rgba(112,80,111,.05);padding:11px 12px;border-radius:13px;display:flex;justify-content:space-between;cursor:pointer;text-align:left}.risk-item i{font-style:normal;font-size:9px;padding:4px 7px;border-radius:999px;background:rgba(217,120,104,.12);color:var(--coral);font-weight:800}.risk-item.active{border-color:rgba(112,80,111,.18);background:var(--plum-light);font-weight:700}.risk-detail{margin-top:15px;padding:16px;border-radius:16px;background:rgba(78,148,140,.09);font-size:12px}.risk-detail strong{display:block;margin-bottom:4px}.risk-detail p{margin:0;color:var(--muted)}
.governance-list{display:grid}.governance-list>div{display:flex;gap:13px;padding:15px 0;border-top:1px solid var(--line)}.governance-list span{flex:0 0 31px;width:31px;height:31px;border-radius:10px;display:grid;place-items:center;background:var(--plum-light);color:var(--plum-dark);font-size:9px;font-weight:900}.governance-list p{margin:0}.governance-list strong,.governance-list small{display:block}.governance-list small{margin-top:4px;color:var(--muted)}
.closing-card{margin-top:18px;padding:clamp(30px,6vw,70px);text-align:center;background:linear-gradient(145deg,rgba(255,255,255,.92),rgba(233,223,233,.86))}.closing-card h2{margin:0;font-size:clamp(37px,5vw,64px);line-height:1.05;letter-spacing:-.055em}.closing-card>p:not(.eyebrow){max-width:780px;margin:22px auto;color:var(--muted);font-size:16px}.closing-card button{margin-top:5px}

.tour-overlay { position:fixed;inset:0;z-index:100;background:rgba(31,27,33,.42);backdrop-filter:blur(12px);display:grid;place-items:center;padding:20px; }.tour-popover{width:min(520px,100%);padding:30px;border-radius:25px;background:#fff;box-shadow:0 30px 90px rgba(30,24,31,.25)}.tour-popover h2{margin:0;font-size:31px;letter-spacing:-.04em}.tour-popover>p:not(.eyebrow){color:var(--muted);font-size:15px}.tour-actions{display:flex;justify-content:space-between;align-items:center;margin-top:25px}.tour-progress{height:5px;border-radius:999px;background:rgba(112,80,111,.09);overflow:hidden;margin-bottom:23px}.tour-progress span{display:block;height:100%;background:var(--plum);width:20%;transition:.25s ease}

@media (max-width: 1120px) {
  .artifact-grid,.gates-grid { grid-template-columns:repeat(2,1fr); }
  .fusion-grid { grid-template-columns:repeat(2,1fr); }
  .vision-thesis { grid-template-columns:1fr; }
  .artifact-card:last-child { grid-column:span 2; }
  .result-grid { grid-template-columns:repeat(2,1fr); }
  .journey-events { grid-template-columns:repeat(3,1fr); }
  .hero { grid-template-columns:1fr; }.hero-visual{min-height:360px}.hero-copy{position:relative;z-index:2}
}
@media (max-width: 900px) {
  :root{--sidebar:252px}.sidebar{transform:translateX(-105%);transition:.25s ease;box-shadow:20px 0 50px rgba(40,31,42,.12)}.sidebar.open{transform:none}.main-column{grid-column:1/-1}.app-shell{display:block}.mobile-menu{display:block}.topbar{padding:0 18px}.topbar-copy span{display:none}.topbar-actions .ghost-button{display:none}main{padding:24px 18px 60px}.page-intro,.section-heading{display:block}.page-intro>p,.section-heading>p{max-width:none;text-align:left;margin-top:12px}.protocol-layout,.calculator-grid,.journey-grid{grid-template-columns:1fr}.control-panel{position:static}.phase-rail{grid-template-columns:repeat(2,1fr)}.two-column-grid{grid-template-columns:1fr}.decision-summary{grid-template-columns:1fr}.decision-arrow{transform:rotate(90deg);justify-self:start}.decision-result{width:100%}.protocol-rule-card{grid-template-columns:auto 1fr}.rule-outcomes{grid-column:1/-1;justify-content:flex-start}.sensitivity-card{grid-template-columns:1fr}.roadmap-detail{grid-template-columns:1fr}
}
@media (max-width: 650px) {
  .topbar{height:64px}.demo-badge{display:none}.hero{padding:27px;min-height:auto}.hero h2{font-size:40px}.hero-visual{min-height:320px;transform:scale(.88);margin:-20px}.artifact-grid,.gates-grid,.kpi-strip,.result-grid{grid-template-columns:1fr}.artifact-card:last-child{grid-column:auto}.sequence{grid-template-columns:1fr}.sequence i{transform:rotate(90deg);justify-self:center}.phase-rail{grid-template-columns:1fr}.phase-columns{grid-template-columns:1fr}.journey-events{grid-template-columns:1fr 1fr}.result-hero{display:block}.donut{margin-top:24px}.endpoint-row{grid-template-columns:46px 1fr}.endpoint-tag{grid-column:2}.funnel-row{grid-template-columns:90px 1fr 46px}.decision-summary h3{font-size:22px}.protocol-rule-card{grid-template-columns:1fr}.rule-icon{margin-bottom:-6px}.page-intro h2{font-size:40px}.card-heading-row{display:block}.card-heading-row>.pill{margin-top:10px}.journey-chart svg{height:300px}.journey-chart{min-height:300px}.fusion-grid,.roadmap-tabs{grid-template-columns:1fr}.cortisol-example{grid-template-columns:1fr}.data-flywheel{grid-template-columns:1fr;overflow:visible}.data-flywheel>i{transform:rotate(90deg);justify-self:center}.flywheel-step{min-width:0}.vision-thesis{padding:24px}.platform-roadmap{padding:16px}
}
@media (prefers-reduced-motion: reduce) { *,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important} }

.brand-mark {
  overflow: hidden;
}

.brand-logo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}