/* CytoHub design system
   One light theme. One card style (1px line, 16px radius, no shadow at rest).
   Media: dark microscopy on --lab, 16px radius. Charts drawn natively in brand colours.
   Type: Instrument Sans; Instrument Serif italic for one emphasized word per page hero only.
   Accent: logo green (primary) + logo orange (highlight); green->orange gradient on one hero word per page and key stats; coral only for Cardia Therapeutics. Numbering only for true sequences. */

:root {
  /* Brand: CytoHub logo green #38A000 (leaf) and orange #F8A840 (ring). */
  --bg: #FFFFFF;
  --bg-2: #F5F6F2;             /* warm-neutral paper, slight green bias */
  --ink: #111813;
  --ink-2: #3B463E;
  --muted: #5B665E;            /* 5.5:1 on --bg-2 */
  --line: #E1E5DD;
  --blue: #2B7A00;             /* primary: logo green, deepened for text (5.0:1) */
  --blue-deep: #0E1A12;        /* night: green-tinted near-black for dark bands */
  --blue-soft: #ECF5E4;
  --blue-light: #A7DB7E;       /* green on dark */
  --green: #2B7A00;
  --green-soft: #E7F3DD;
  --orange: #F8A840;           /* logo orange: highlights on dark, gradients */
  --orange-deep: #A65A00;      /* orange as text on light (4.6:1) */
  --orange-soft: #FFF2DF;
  --brand-grad: linear-gradient(100deg, #38A000 0%, #8DB814 42%, #F2B233 72%, #F8A840 100%);
  --coral: #B93D27;
  --coral-soft: #FBF0EC;
  --lab: #050806;
  --sans: 'Instrument Sans', 'Helvetica Neue', Arial, sans-serif;
  --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --wrap: 1200px;
  --r: 18px;
  --head-h: 76px;
  color-scheme: light;
}

/* Base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--head-h) + 20px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, video, svg { max-width: 100%; display: block; }
img, video { height: auto; }
p, figure, h1, h2, h3, h4, ul, ol, blockquote, dl, dd { margin: 0; }
a { color: var(--blue); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; text-decoration: none; }
.skip:focus { top: 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)); }
.section { padding-block: clamp(72px, 9vw, 120px); }
.section.tight { padding-block: clamp(56px, 7vw, 88px); }
.section.alt { background: var(--bg-2); }
.section.cardia { background: var(--coral-soft); }

/* Type */
h1, h2, h3, h4 { font-weight: 600; letter-spacing: -0.025em; text-wrap: balance; color: var(--ink); }
h1 { font-size: clamp(42px, 5.6vw, 76px); line-height: 1.03; }
h2 { font-size: clamp(30px, 3.6vw, 48px); line-height: 1.1; }
h3 { font-size: 21px; line-height: 1.3; letter-spacing: -0.01em; }
h4 { font-size: 17px; line-height: 1.35; letter-spacing: 0; }
em.s { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; color: var(--blue); }
.cardia em.s, .page-hero.cardia em.s { color: var(--coral); }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: 16px; }
.cardia .eyebrow { color: var(--coral); }
.lede { font-size: clamp(18px, 1.5vw, 20px); color: var(--ink-2); max-width: 62ch; }
.lede + .lede { margin-top: 14px; }
.small { font-size: 13.5px; color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }
.head { display: grid; gap: 18px; max-width: 800px; margin-bottom: clamp(40px, 5vw, 60px); }
.head h2 { max-width: 22ch; }
.head-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 16px 40px; margin-bottom: clamp(40px, 5vw, 60px); }
.head-row .head { margin-bottom: 0; }

/* Buttons and links */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font: 600 16px/1 var(--sans); padding: 16px 26px; border-radius: 999px; text-decoration: none; white-space: nowrap; border: 1.5px solid var(--blue); background: var(--blue); color: #fff; cursor: pointer; transition: background .2s, border-color .2s, color .2s; }
.btn:hover { background: var(--blue-deep); border-color: var(--blue-deep); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--ink); }
.btn.light { background: #fff; color: var(--blue-deep); border-color: #fff; }
.btn.light:hover { background: var(--blue-soft); border-color: var(--blue-soft); }
.btn.coral { background: var(--coral); border-color: var(--coral); }
.btn.coral:hover { background: #962F1D; border-color: #962F1D; }
.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--blue); text-decoration: none; }
.link::after { content: "→"; transition: transform .2s; }
.link:hover::after, a:hover > .link::after { transform: translateX(4px); }
.cardia .link { color: var(--coral); }
.ctas { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; margin-top: 34px; }

/* Announcement bar */
.announce { background: var(--blue-deep); color: #DCEAF6; font-size: 14px; }
.announce .wrap { padding-block: 10px; text-align: center; }
.announce a { color: inherit; text-decoration: none; }
.announce a b { color: #fff; font-weight: 600; }
.announce a:hover { text-decoration: underline; }

/* Header */
.site-head { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.site-head .bar { display: flex; align-items: center; gap: 24px; height: var(--head-h); }
.logo img { height: 32px; width: auto; }
.nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav > a, .nav .drop > button { font: 500 15.5px/1 var(--sans); color: var(--ink-2); text-decoration: none; padding: 10px 12px; border-radius: 8px; white-space: nowrap; background: none; border: 0; cursor: pointer; }
.nav > a:hover, .nav .drop > button:hover { color: var(--ink); background: var(--bg-2); }
.nav a[aria-current="page"], .nav .drop.current > button { color: var(--blue); }
.nav a.cardia-link { color: var(--coral); }
.nav a.cardia-link[aria-current="page"] { background: var(--coral-soft); }
.drop { position: relative; }
.drop > button::after { content: ""; display: inline-block; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translate(-2px, -2px); margin-left: 8px; }
.drop-menu { position: absolute; top: calc(100% + 8px); right: 0; min-width: 260px; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 8px; box-shadow: 0 20px 40px -20px rgba(8,52,90,.3); }
.drop-menu a { display: block; padding: 10px 12px; border-radius: 10px; color: var(--ink); text-decoration: none; }
.drop-menu a span { display: block; font-size: 13.5px; color: var(--muted); }
.drop-menu a:hover { background: var(--bg-2); }
.drop-menu a[aria-current="page"] { color: var(--blue); }
.bar > .btn { padding: 12px 20px; font-size: 15px; }
.menu-toggle { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px; background: #fff; cursor: pointer; align-items: center; justify-content: center; }
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; content: ""; }
.menu-toggle span::before { position: absolute; top: -6px; }
.menu-toggle span::after { position: absolute; top: 6px; }
.mobile-nav { border-top: 1px solid var(--line); background: #fff; max-height: calc(100vh - var(--head-h)); overflow-y: auto; }
.mobile-nav .wrap { display: grid; padding-block: 8px 24px; }
.mobile-nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; font-weight: 500; font-size: 17px; }
.mobile-nav a[aria-current="page"] { color: var(--blue); }
.mobile-nav .btn { margin-top: 18px; }
@media (max-width: 1080px) { .nav, .bar > .btn { display: none; } .menu-toggle { display: inline-flex; } }
@media (min-width: 1081px) { .mobile-nav { display: none !important; } }

/* Home hero */
.hero { background: linear-gradient(180deg, #fff 0%, var(--bg-2) 100%); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(32px, 5vw, 72px); align-items: center; padding-block: clamp(56px, 7vw, 100px); }
.hero .lede { margin-top: 24px; }
.hero .lede strong { display: block; color: var(--ink); font-weight: 600; margin-bottom: 10px; }
.journey { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 16.5px; color: var(--muted); }
.journey b { color: var(--ink); font-weight: 600; }
.journey span::before { content: "→ "; color: var(--blue); }
.specimen { display: grid; gap: 14px; }
.specimen .frame { position: relative; background: var(--lab); border-radius: var(--r); overflow: hidden; aspect-ratio: 1; }
.specimen .frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform-origin: 52% 55%; animation: beat 1.4s ease-in-out infinite; }
.live-tag { position: absolute; top: 16px; left: 16px; display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; background: rgba(255,255,255,.12); color: #fff; font-size: 13px; font-weight: 500; }
.live-tag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #7BD389; box-shadow: 0 0 0 4px rgba(123,211,137,.22); }
.streams { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.streams .k { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-right: 4px; }
.streams li:not(.k) { font-size: 13px; font-weight: 500; color: var(--ink-2); padding: 5px 11px; border-radius: 999px; background: #fff; border: 1px solid var(--line); }
.streams li.to { background: var(--blue); border-color: var(--blue); color: #fff; font-weight: 600; }
@keyframes beat { 0%,100% { transform: scale(1); } 14% { transform: scale(1.02); } 28% { transform: scale(.997); } 40% { transform: scale(1.008); } 55% { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) { .specimen .frame img { animation: none; } }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } .specimen { max-width: 520px; } }

/* Sub-page hero */
.page-hero { background: linear-gradient(180deg, #fff 0%, var(--bg-2) 100%); border-bottom: 1px solid var(--line); }
.page-hero .wrap { padding-block: clamp(56px, 7vw, 96px) clamp(48px, 6vw, 80px); display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(32px, 5vw, 72px); align-items: end; }
.page-hero.solo .wrap { grid-template-columns: 1fr; }
.page-hero h1 { font-size: clamp(40px, 5vw, 64px); max-width: 18ch; }
.page-hero .lede { margin-top: 22px; }
.page-hero.cardia { background: linear-gradient(180deg, #fff 0%, var(--coral-soft) 100%); }
.page-hero.cardia .eyebrow { color: var(--coral); }
.crumb { font-size: 14px; color: var(--muted); margin-bottom: 20px; }
.crumb a { color: var(--muted); text-decoration: none; }
.crumb a:hover { color: var(--ink); text-decoration: underline; }
.hero-facts { display: grid; gap: 0; border-top: 1px solid var(--line); }
.hero-facts div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding-block: 14px; border-bottom: 1px solid var(--line); }
.hero-facts b { font-size: 28px; font-weight: 600; letter-spacing: -0.02em; color: var(--blue-deep); white-space: nowrap; }
.hero-facts span { color: var(--ink-2); font-size: 15px; text-align: right; }
.cardia .hero-facts b, .page-hero.cardia .hero-facts b { color: var(--coral); }
@media (max-width: 900px) { .page-hero .wrap { grid-template-columns: 1fr; } }

/* Metrics: one big-number pattern used site-wide */
.metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.metrics.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.metrics.c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.metrics.c6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.metric { padding: 26px 20px 26px 0; border-bottom: 1px solid var(--line); }
.metric + .metric { padding-left: 20px; border-left: 1px solid var(--line); }
.metric b { display: block; font-size: clamp(34px, 3.4vw, 48px); font-weight: 600; letter-spacing: -0.035em; line-height: 1; color: var(--blue-deep); }
.metric span { display: block; margin-top: 10px; font-size: 14.5px; color: var(--ink-2); line-height: 1.4; }
.metric .small { display: block; margin-top: 6px; }
.metrics.band { border-top: 0; }
.metrics.band .metric { border-bottom: 0; }
.cardia .metric b { color: var(--coral); }
@media (max-width: 1000px) {
  .metrics.c6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .metrics.c6 .metric:nth-child(4) { padding-left: 0; border-left: 0; }
  .metrics.c6 .metric:nth-child(n+4) { border-top: 1px solid var(--line); }
  .metrics.c4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metrics.c4 .metric:nth-child(3) { padding-left: 0; border-left: 0; }
}
@media (max-width: 600px) {
  .metrics, .metrics.c2, .metrics.c4, .metrics.c6 { grid-template-columns: 1fr 1fr; }
  .metrics .metric:nth-child(odd) { padding-left: 0; border-left: 0; }
  .metrics .metric:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
  .metrics .metric:nth-child(n+3) { border-top: 1px solid var(--line); }
}
.stats { background: #fff; border-block: 1px solid var(--line); }

/* Supported-by strip */
.support { padding-block: 26px; border-bottom: 1px solid var(--line); }
.support .wrap { display: flex; flex-wrap: wrap; gap: 14px 40px; align-items: center; justify-content: space-between; }
.support p { font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.support ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 34px; align-items: center; }
.support li { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; color: #4C5866; }

/* Layout grids */
.grid { display: grid; gap: 24px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.tight { gap: 10px; }
@media (max-width: 960px) { .grid, .grid.g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid, .grid.g2, .grid.g4 { grid-template-columns: 1fr; } .grid.tight { grid-template-columns: 1fr 1fr; } }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.split.top { align-items: start; }
.split .lede { margin-top: 20px; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* The one card */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: clamp(24px, 2.6vw, 32px); display: grid; gap: 12px; align-content: start; min-width: 0; color: inherit; text-decoration: none; }
a.card { transition: border-color .2s, box-shadow .2s; }
a.card:hover { border-color: #B7CBDD; box-shadow: 0 20px 40px -28px rgba(8,52,90,.35); }
.card p { color: var(--ink-2); font-size: 16px; }
.card .k { font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); }
.card.cardia-card .k, .card.cardia-card .link { color: var(--coral); }
.card .link { margin-top: 6px; }
.card.media { padding: 0; overflow: hidden; grid-template-rows: auto 1fr; gap: 0; }
.card.media .ph { aspect-ratio: 16 / 10; background: var(--lab); overflow: hidden; }
.card.media .ph img { width: 100%; height: 100%; object-fit: cover; }
.card.media .body { padding: clamp(24px, 2.6vw, 30px); display: grid; gap: 10px; align-content: start; }
.card.dark { background: var(--blue-deep); border-color: var(--blue-deep); color: #fff; }
.card.dark h2, .card.dark h3 { color: #fff; }
.card.dark p { color: #C9DDEE; }
.card.dark .k, .card.dark .eyebrow { color: var(--blue-light); }
.card.dark .small { color: #A9C1D6; }
.card.dark .link { color: #fff; }
.card.tint { background: var(--bg-2); border-color: var(--bg-2); }
.icon { width: 44px; height: 44px; border-radius: 12px; background: var(--blue-soft); color: var(--blue); display: grid; place-items: center; }
.icon svg { width: 24px; height: 24px; }

/* Status chips */
.status { justify-self: start; display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; padding: 5px 11px; border-radius: 999px; }
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status.live { background: var(--green-soft); color: var(--green); }
.status.valid { background: var(--blue-soft); color: var(--blue); }
.status.next { background: #EEF0F3; color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.tag { padding: 6px 12px; border-radius: 999px; background: var(--blue-soft); color: var(--blue-deep); font-size: 14px; font-weight: 500; }

/* Figures */
.media-frame { background: var(--lab); border-radius: var(--r); overflow: hidden; }
.media-frame video, .media-frame img { width: 100%; }
.media-frame.sq { aspect-ratio: 1; }
.media-frame.sq video, .media-frame.sq img { width: 100%; height: 100%; object-fit: cover; }
.plate { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 16px; }
.plate img { width: 100%; border-radius: 6px; }
figcaption.small, .caption { margin-top: 10px; }

/* Process steps (the only numbered pattern) */
.steps { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; counter-reset: s; }
.steps li { counter-increment: s; border-top: 2px solid var(--blue); padding-top: 18px; }
.steps li::before { content: "0" counter(s); font-family: var(--serif); font-style: italic; font-size: 28px; color: var(--blue); display: block; line-height: 1; margin-bottom: 10px; }
.steps h3 { font-size: 20px; }
.steps p { margin-top: 6px; color: var(--ink-2); font-size: 15px; }
.cardia .steps li { border-color: var(--coral); }
.cardia .steps li::before { color: var(--coral); }
.steps.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 960px) { .steps, .steps.four { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps, .steps.four { grid-template-columns: 1fr; } }

/* Roadmap / timeline */
.roadmap { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); position: relative; }
.roadmap::before { content: ""; position: absolute; left: 0; right: 0; top: 10px; height: 2px; background: linear-gradient(90deg, var(--accent, var(--blue)) 0 var(--done, 33%), var(--line) var(--done, 33%)); }
.roadmap li { position: relative; padding: 40px 28px 0 0; display: grid; gap: 8px; align-content: start; }
.roadmap li::before { content: ""; position: absolute; top: 0; left: 0; width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 2px solid #B9C7D4; }
.roadmap li.now::before { background: var(--accent, var(--blue)); border-color: var(--accent, var(--blue)); box-shadow: 0 0 0 6px var(--accent-soft, var(--blue-soft)); }
.roadmap .st { font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.roadmap li.now .st { color: var(--accent, var(--blue)); }
.roadmap b { font-size: clamp(22px, 2.3vw, 30px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; }
.roadmap p { color: var(--ink-2); max-width: 34ch; font-size: 16px; }
.cardia .roadmap { --accent: var(--coral); --accent-soft: #F6D9D1; }
@media (max-width: 860px) {
  .roadmap { grid-template-columns: 1fr; gap: 28px; }
  .roadmap::before { left: 10px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; background: linear-gradient(180deg, var(--accent, var(--blue)) 0 var(--done, 33%), var(--line) var(--done, 33%)); }
  .roadmap li { padding: 0 0 0 44px; }
}

/* Native bar chart */
.bars { display: grid; gap: 12px; }
.bars .k { font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-light); }
.bar-row { display: grid; grid-template-columns: 118px minmax(0, 1fr) 46px; gap: 14px; align-items: center; font-size: 14.5px; color: #DCEAF6; }
.bar-row .track { height: 12px; border-radius: 999px; background: rgba(255,255,255,.1); overflow: hidden; }
.bar-row .fill { height: 100%; min-width: 4px; border-radius: 999px; background: #7F93A7; }
.bar-row.us { color: #fff; font-weight: 600; }
.bar-row.us .fill { background: linear-gradient(90deg, #3E9BDD, var(--blue-light)); }
.bar-row em { font-style: normal; text-align: right; font-variant-numeric: tabular-nums; }
@media (max-width: 420px) { .bar-row { grid-template-columns: 96px minmax(0, 1fr) 40px; } }

/* Scoreboard */
.rows { display: grid; }
.rows .row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding-block: 16px; border-bottom: 1px solid var(--line); }
.card.dark .rows .row { border-color: rgba(255,255,255,.14); }
.rows .row small { display: block; color: var(--muted); font-size: 14px; }
.card.dark .rows .row small { color: #A9C1D6; }
.rows .row > b:not(.val) { font-size: 30px; font-weight: 600; letter-spacing: -0.02em; white-space: nowrap; }
.rows .row em { font-style: normal; font-size: 12px; margin-left: 6px; font-weight: 500; opacity: .75; }
.card-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding-bottom: 14px; border-bottom: 1px solid var(--line); color: var(--muted); }
.card.dark .card-head { border-color: rgba(255,255,255,.14); color: var(--blue-light); }
.card-head .pending { color: #F2C14E; }

/* Comparison table */
.table-wrap { position: relative; overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--r); -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; min-width: 760px; font-size: 15.5px; }
caption { text-align: left; }
th, td { padding: 18px 16px; text-align: center; border-bottom: 1px solid var(--line); }
thead th { font-size: 13px; font-weight: 600; color: var(--ink-2); vertical-align: bottom; background: var(--bg-2); }
th:first-child, td:first-child { text-align: left; padding-left: 24px; }
tbody th { font-weight: 500; color: var(--ink-2); }
tr:last-child td, tr:last-child th { border-bottom: 0; }
tr.us th, tr.us td { background: var(--blue-soft); font-weight: 600; color: var(--blue-deep); }
.dot { display: inline-block; width: 18px; height: 18px; border-radius: 50%; vertical-align: middle; }
.dot.y { background: var(--blue); }
.dot.p { background: linear-gradient(90deg, #8A96A3 50%, transparent 50%); border: 1.5px solid #8A96A3; }
.dot.n { border: 1.5px solid #C2CCD6; }
.legend { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 14px; align-items: center; font-size: 14px; color: var(--muted); }
.legend span { display: inline-flex; gap: 8px; align-items: center; }
.legend .dot { width: 14px; height: 14px; }
.scroll-hint { display: none; font-size: 13px; color: var(--muted); margin-top: 10px; }
@media (max-width: 800px) { .scroll-hint { display: block; } }

/* Quote */
.quote { text-align: center; padding-block: clamp(24px, 4vw, 48px); }
.quote p { font-family: var(--serif); font-size: clamp(28px, 3.6vw, 48px); line-height: 1.15; max-width: 24ch; margin-inline: auto; text-wrap: balance; }
.quote cite { display: block; margin-top: 18px; font-style: normal; font-size: 14px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* Lists: publications and news */
.entries { list-style: none; padding: 0; border-top: 1px solid var(--line); }
.entry { display: grid; grid-template-columns: 120px minmax(0, 1fr) auto; gap: 8px 32px; padding-block: 26px; border-bottom: 1px solid var(--line); align-items: baseline; }
.entry time, .entry .when { font-size: 14px; font-weight: 600; color: var(--blue); }
.entry h3 { font-size: 19px; }
.entry p { color: var(--ink-2); font-size: 16px; margin-top: 6px; max-width: 70ch; }
.entry .src { font-size: 14px; color: var(--muted); margin-top: 6px; }
.entry .kind { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
@media (max-width: 720px) { .entry { grid-template-columns: 1fr; } }

/* People */
.group-title { font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 64px 0 28px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.group-title:first-child { margin-top: 0; }
.people { display: flex; flex-wrap: wrap; justify-content: center; gap: 48px 32px; }
.people > .person { flex: 0 1 calc((100% - 64px) / 3); }
.people.five > .person { flex-basis: calc((100% - 128px) / 5); }
.person { display: block; color: inherit; text-decoration: none; min-width: 0; text-align: center; }
.person img { width: 152px; height: 152px; object-fit: cover; border-radius: 50%; margin: 0 auto; background: #E9EEF3; box-shadow: 0 0 0 1px var(--line); transition: box-shadow .2s; }
.people.five .person img { width: 136px; height: 136px; }
.person:hover img { box-shadow: 0 0 0 3px var(--blue); }
.person b { display: block; margin-top: 18px; font-weight: 600; font-size: 18px; line-height: 1.25; }
.person:hover b { color: var(--blue); }
.person .role { display: block; margin-top: 4px; font-size: 14.5px; color: var(--blue); font-weight: 500; line-height: 1.35; }
.person p { margin: 8px auto 0; max-width: 32ch; font-size: 14.5px; color: var(--muted); line-height: 1.5; }
@media (max-width: 1000px) { .people.five > .person { flex-basis: calc((100% - 64px) / 3); } }
@media (max-width: 720px) { .people { gap: 40px 20px; } .people > .person, .people.five > .person { flex-basis: calc((100% - 20px) / 2); } .person img, .people.five .person img { width: 120px; height: 120px; } }
@media (max-width: 420px) { .people > .person, .people.five > .person { flex-basis: 100%; } }

/* CTA band */
.cta-band { background: var(--blue-deep); color: #fff; }
.cta-band .wrap { padding-block: clamp(64px, 8vw, 104px); display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: 32px; align-items: end; }
.cta-band h2 { color: #fff; max-width: 18ch; }
.cta-band p { color: #C9DDEE; margin-top: 16px; max-width: 52ch; }
.cta-band .ctas { margin-top: 0; justify-content: flex-end; }
.cta-band .btn.ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.cta-band .btn.ghost:hover { border-color: #fff; }
@media (max-width: 860px) { .cta-band .wrap { grid-template-columns: 1fr; } .cta-band .ctas { justify-content: flex-start; } }

/* Forms */
.form { display: grid; gap: 18px; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 14.5px; font-weight: 600; }
.field label .opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea { font: 400 16px/1.4 var(--sans); color: var(--ink); background: #fff; border: 1px solid #C5D1DC; border-radius: 10px; padding: 13px 14px; width: 100%; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--blue-soft); border-color: var(--blue); }
.field .err { font-size: 13.5px; color: var(--coral); display: none; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--coral); }
.field.invalid .err { display: block; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; border: 0; padding: 0; margin: 0; }
.choices legend { font-size: 14.5px; font-weight: 600; margin-bottom: 8px; padding: 0; }
.choices label { cursor: pointer; }
.choices input { position: absolute; opacity: 0; }
.choices span { display: inline-block; padding: 9px 14px; border: 1px solid #C5D1DC; border-radius: 999px; font-size: 14.5px; background: #fff; }
.choices input:checked + span { background: var(--blue); border-color: var(--blue); color: #fff; }
.choices input:focus-visible + span { outline: 3px solid var(--blue); outline-offset: 2px; }
.form-note { font-size: 13.5px; color: var(--muted); }
.form-done:not([hidden]) { display: grid; gap: 10px; padding: 24px; border-radius: var(--r); background: var(--green-soft); color: var(--ink); }
@media (max-width: 600px) { .form .row2 { grid-template-columns: 1fr; } }

/* Prose (legal) */
.prose { max-width: 72ch; }
.prose h2 { font-size: 26px; margin: 44px 0 12px; }
.prose p, .prose li { color: var(--ink-2); }
.prose p + p { margin-top: 14px; }
.prose ul { padding-left: 22px; display: grid; gap: 8px; margin-top: 12px; }

/* Footer */
.foot { background: var(--blue-deep); color: #C9DDEE; }
.foot .wrap { padding-block: 64px 32px; }
.foot-top { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.14); }
.foot-top img { height: 30px; width: auto; }
.foot-top p { margin-top: 18px; font-size: 15px; max-width: 40ch; }
.foot h2 { margin: 0 0 14px; font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-light); }
.foot ul { list-style: none; padding: 0; display: grid; gap: 10px; font-size: 15px; }
.foot a { color: #fff; text-decoration: none; }
.foot a:hover { text-decoration: underline; }
.backed { padding-block: 28px; border-bottom: 1px solid rgba(255,255,255,.14); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; font-size: 15px; }
.backed b { display: block; margin-bottom: 4px; font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-light); }
.foot-bottom { padding-top: 24px; display: flex; flex-wrap: wrap; gap: 14px 24px; justify-content: space-between; align-items: center; font-size: 14px; }
.foot-bottom nav { display: flex; gap: 20px; }
.socials { display: flex; gap: 16px; }
.socials svg { width: 20px; height: 20px; fill: currentColor; }
.socials a { color: #C9DDEE; }
.socials a:hover { color: #fff; }
@media (max-width: 900px) { .foot-top { grid-template-columns: 1fr 1fr; } .foot-top > div:first-child { grid-column: 1 / -1; } .backed { grid-template-columns: 1fr; } }

/* Utilities */
.mt-s { margin-top: 16px; } .mt-m { margin-top: 32px; } .mt-l { margin-top: clamp(48px, 6vw, 80px); }
.center { text-align: center; }
.max-60 { max-width: 60ch; }

/* Small components */
.label-inline { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-right: 4px; }
.note { font-size: 17px; color: var(--ink-2); }
.metrics.one { grid-template-columns: 1fr; }
.metrics.one .metric { padding-left: 0; border-left: 0; }
.plate.narrow { max-width: 340px; justify-self: center; }
.rows .row .val, .val { font-size: 17px; line-height: 1.4; font-weight: 600; letter-spacing: -0.01em; text-align: right; color: var(--ink); }
.entries.compact { border-top: 0; }
.entries.compact .entry { grid-template-columns: 1fr; padding-block: 14px; gap: 2px; }
.entries.compact .entry:last-child { border-bottom: 0; }
.entries.compact h3 { font-size: 17px; }
.card.dark .metrics { border-color: rgba(255,255,255,.14); }
.card.dark .metric { border-color: rgba(255,255,255,.14); }
.card.dark .metric b { color: var(--blue-light); }
.card.dark .metric span { color: #C9DDEE; }
.cardia .head { margin-bottom: 28px; }
.split > .media-frame, .split > .plate { min-width: 0; }

/* CytoHub.AI feedback-loop diagram */
.loop-fig { margin: 0; }
.loop-svg { width: 100%; height: auto; overflow: visible; }
.loop-narrow { display: none; max-width: 420px; margin-inline: auto; }
@media (max-width: 760px) { .loop-wide { display: none; } .loop-narrow { display: block; } }
.loop-fig figcaption { margin-top: 14px; text-align: center; }
.loop-svg text { font-family: var(--sans); }
.loop-svg .stage { font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; fill: var(--ink-2); }
.loop-svg .stage .n, .loop-svg .pill .n { fill: var(--blue); font-weight: 600; }
.loop-svg .node rect { fill: #fff; stroke: var(--line); }
.loop-svg .node.out rect { fill: var(--blue-soft); stroke: #CFE3BF; }
.loop-svg .ic { fill: var(--blue-soft); }
.loop-svg .glyph { fill: none; stroke: var(--blue); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.loop-svg .lab { font-size: 16px; font-weight: 600; fill: var(--ink); }
.loop-svg .lab.sm { font-size: 14.5px; }
.loop-svg .sub { font-size: 12.5px; fill: var(--muted); }
.loop-svg .tag { font-size: 11px; font-weight: 600; letter-spacing: .1em; fill: var(--blue); }
.loop-svg .core-t { font-size: 20px; font-weight: 600; fill: var(--ink); }
.loop-svg .halo { fill: none; stroke: #CFE3BF; stroke-dasharray: 2 6; }
.loop-svg .cl { font-size: 10.5px; font-weight: 600; fill: rgba(255,255,255,.88); }
.loop-svg .cl.em { font-style: italic; font-weight: 500; }
.loop-svg .shift { fill: none; stroke: #fff; stroke-width: 1.6; stroke-dasharray: 4 4; }
.loop-svg .wire { fill: none; stroke: #CCD8C4; stroke-width: 1.6; }
.loop-svg .flow { fill: none; stroke: var(--blue); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 2 16; animation: loop-flow 1.4s linear infinite; }
.loop-svg .loop-base { stroke: #F0C9BF; stroke-width: 2; }
.loop-svg .flow.loop { stroke: var(--coral); stroke-dasharray: 3 14; animation-duration: 1.8s; }
.loop-svg .pill rect { fill: #fff; stroke: var(--coral); stroke-width: 1.5; }
.loop-svg .pill text { font-size: 14.5px; font-weight: 500; fill: var(--ink); }
.loop-svg .pill .n { fill: var(--coral); }
.loop-svg .cell { animation: loop-twinkle 3s ease-in-out infinite; }
@keyframes loop-flow { to { stroke-dashoffset: -18; } }
@keyframes loop-twinkle { 50% { opacity: .55; } }
@media (prefers-reduced-motion: reduce) { .loop-svg .flow, .loop-svg .cell { animation: none; } .loop-svg .flow { stroke-dasharray: none; opacity: .5; } }

.h3-lg { font-size: clamp(22px, 2.2vw, 28px); }

/* status in copy */
.status-line { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; font-size: 15px; color: var(--ink-2); }
.status-line .status + .status { margin-left: 8px; }
.steps h3 .status { margin-left: 8px; vertical-align: 3px; font-size: 11.5px; padding: 3px 9px; }
.disclaimer { max-width: 80ch; }
.people.four > .person { flex-basis: calc((100% - 96px) / 4); }
@media (max-width: 1000px) { .people.four > .person { flex-basis: calc((100% - 32px) / 2); } }
@media (max-width: 420px) { .people.four > .person { flex-basis: 100%; } }
.steps.steps-col { grid-template-columns: 1fr 1fr; }
@media (max-width: 520px) { .steps.steps-col { grid-template-columns: 1fr; } }
.card.dark .eyebrow { margin-bottom: 0; }
/* images shown no larger than their native resolution allows */
figure.native { max-width: 420px; }
.plate.native-w { max-width: 580px; }
.card.media .ph img.pos-left { object-position: 15% 40%; }

.card.media .ph.light { background: #fff; border-bottom: 1px solid var(--line); }
.card.media .ph.light video { width: 100%; height: 100%; object-fit: contain; }
.card.media .ph.contain video { width: 100%; height: 100%; object-fit: contain; }

/* Data page: AI stack panel */
.ai-stack { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr) minmax(0,1fr); gap: 24px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: clamp(20px, 2.6vw, 32px); }
.ai-k { font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); display: flex; gap: 8px; align-items: center; margin-bottom: 12px; }
.ai-k.center, .tags.center { justify-content: center; }
.ai-col { display: grid; gap: 12px; }
.ai-tool { display: grid; grid-template-columns: 96px minmax(0,1fr); gap: 14px; align-items: center; border: 1px solid var(--line); border-radius: 12px; padding: 10px; }
.ai-tool img, .ai-icon { width: 96px; height: 64px; object-fit: cover; border-radius: 8px; background: var(--bg-2); }
.ai-icon { display: grid; place-items: center; color: var(--ink); }
.ai-icon svg { width: 30px; height: 30px; }
.ai-tool p { font-size: 14.5px; color: var(--ink-2); margin-top: 6px; line-height: 1.35; }
.pill { display: inline-block; font-size: 13px; font-weight: 600; color: #fff; padding: 3px 10px; border-radius: 6px; }
.pill.blue { background: var(--blue); } .pill.green { background: var(--green); } .pill.dark { background: var(--ink); }
.ai-core { text-align: center; }
.ai-core .tags { gap: 6px; }
.ai-core .tag { font-size: 12.5px; padding: 4px 10px; }
.ai-core video { width: 100%; max-width: 300px; margin: 8px auto 4px; }
.ai-out { display: inline-block; font-size: 14px; font-weight: 600; color: #fff; background: var(--ink); padding: 8px 14px; border-radius: 999px; }
.ai-fm { background: var(--green-soft); border: 1px solid #CDE6C4; border-radius: 14px; padding: 22px; display: grid; gap: 10px; align-content: start; }
.ai-fm h3 { font-size: 26px; }
.ai-fm p { font-size: 15px; color: var(--ink-2); }
.ai-fm-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ai-fm-stats div { background: var(--green); color: #fff; border-radius: 10px; padding: 12px; }
.ai-fm-stats b { display: block; font-size: 26px; font-weight: 600; line-height: 1; }
.ai-fm-stats span { display: block; font-size: 12.5px; margin-top: 4px; opacity: .92; }
@media (max-width: 960px) { .ai-stack { grid-template-columns: 1fr; } .ai-core { order: -1; } }

.media-frame > figcaption { color: #A9C1D6; padding: 10px 16px 14px; margin: 0; }

/* Immunoid section */
.checks { list-style: none; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.checks li { display: grid; grid-template-columns: 28px minmax(0,1fr); column-gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.checks li::before { content: "✓"; grid-row: span 2; width: 24px; height: 24px; border-radius: 50%; background: var(--green); color: #fff; font-size: 13px; display: grid; place-items: center; margin-top: 2px; }
.checks b { font-size: 17px; }
.checks span { color: var(--ink-2); font-size: 15.5px; }
.immuno-figs { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.dose-grid { display: grid; grid-template-columns: auto minmax(0, 228px); gap: 10px; }
.dose-labels { list-style: none; padding: 0; margin: 0; display: grid; grid-template-rows: repeat(4, 1fr); text-align: right; font-weight: 600; font-size: 15px; color: var(--ink); }
.dose-labels li { display: flex; flex-direction: column; justify-content: center; }
.dose-labels small { font-size: 11.5px; font-weight: 500; color: var(--muted); }
.dose .media-frame img { width: 100%; }
.roadmap.four { grid-template-columns: repeat(4, minmax(0,1fr)); }
@media (max-width: 860px) { .roadmap.four { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .immuno-figs { grid-template-columns: 1fr; } }


/* ===== Brand theme (logo green + orange, Apple-style restraint) ===== */
h1, h2 { letter-spacing: -0.032em; }
h1 { font-weight: 600; }
.lede { letter-spacing: -0.005em; }
.small, .eyebrow { letter-spacing: .01em; }
.eyebrow { letter-spacing: .14em; }

/* gradient word: one per page hero */
em.s { background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; padding-right: .06em; }
.cardia em.s, .page-hero.cardia em.s { background: none; color: var(--coral); -webkit-text-fill-color: var(--coral); }

/* buttons */
.btn { background: var(--blue); border-color: var(--blue); }
.btn:hover { background: #1F5A00; border-color: #1F5A00; }
.btn.light { background: #fff; color: var(--ink); border-color: #fff; }
.btn.light:hover { background: var(--orange); border-color: var(--orange); color: var(--ink); }

/* status chips: live = green, building/validated = orange, next = grey */
.status.valid { background: var(--orange-soft); color: var(--orange-deep); }

/* bigger, Apple-scale numbers */
.metric b { font-size: clamp(40px, 4.6vw, 64px); letter-spacing: -0.04em; font-weight: 600; }
.hero-facts b { font-size: 34px; letter-spacing: -0.03em; }

/* ---- Home hero: dark lab band, microscopy blends in ---- */
.hero { background: radial-gradient(900px 520px at 78% 40%, rgba(56,160,0,.20), transparent 60%), radial-gradient(700px 420px at 92% 85%, rgba(248,168,64,.16), transparent 60%), var(--lab); color: #EEF2EC; }
.hero h1 { color: #F5F7F2; font-size: clamp(48px, 7vw, 96px); line-height: .98; }
.hero .lede { color: #B9C4BB; }
.hero .lede strong { color: #F5F7F2; }
.hero .journey { color: #8F9C92; }
.hero .journey b { color: #F5F7F2; }
.hero .journey span::before { color: var(--orange); }
.hero .link { color: var(--blue-light); }
.hero .btn { background: var(--orange); border-color: var(--orange); color: #111; }
.hero .btn:hover { background: #FFC067; border-color: #FFC067; }
.specimen .frame { background: transparent; box-shadow: none; }
.streams .k { color: #8F9C92; }
.streams li:not(.k) { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.14); color: #DCE4DA; }
.streams li.to { background: var(--blue); border-color: var(--blue); color: #fff; }

/* Home stats: dark continuation, gradient numbers */
.stats { background: var(--lab); border-color: #1D271F; }
.stats .metric { border-color: #1D271F !important; }
.stats .metric b { background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; font-size: clamp(44px, 5vw, 72px); }
.stats .metric span { color: #9AA79D; }

/* dark bands for microscopy sections */
.section.night { background: var(--lab); color: #DCE4DA; }
.section.night h2, .section.night h3 { color: #F5F7F2; }
.section.night .lede, .section.night p { color: #AEBAB0; }
.section.night .eyebrow { color: var(--orange); }
.section.night .metrics, .section.night .metric { border-color: #223026 !important; }
.section.night .metric b { color: #F5F7F2; }
.section.night .metric span { color: #9AA79D; }
.section.night .small, .section.night figcaption { color: #7F8C82; }
.section.night .media-frame { box-shadow: 0 0 0 1px #1D271F; }

/* dark cards and CTA follow the night palette */
.card.dark .metric b { background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.bar-row.us .fill { background: var(--brand-grad); }
.cta-band { background: radial-gradient(800px 400px at 85% 0%, rgba(248,168,64,.18), transparent 60%), var(--blue-deep); }
.cta-band .btn.ghost { color: #fff; }
.foot { background: var(--blue-deep); }
.announce { background: linear-gradient(90deg, #1F5A00, #2B7A00 55%, #8A5A12); }

/* links */
a { color: var(--blue); }
.link { color: var(--blue); }
/* stats band: one gradient sweeping green -> orange across the row */
.stats .metric b { background-size: 700% 100%; }
.stats .metric:nth-child(1) b { background-position: 0% 0; }
.stats .metric:nth-child(2) b { background-position: 20% 0; }
.stats .metric:nth-child(3) b { background-position: 40% 0; }
.stats .metric:nth-child(4) b { background-position: 60% 0; }
.stats .metric:nth-child(5) b { background-position: 80% 0; }
.stats .metric:nth-child(6) b { background-position: 100% 0; }

/* ===== Declutter pass ===== */
.section { padding-block: clamp(80px, 10vw, 136px); }
.head { gap: 14px; margin-bottom: clamp(36px, 4.5vw, 56px); }
.head.center { text-align: center; justify-items: center; max-width: 860px; margin-inline: auto; }
.head.center h2 { max-width: 20ch; }
.head.center .status-line { justify-content: center; }
.split > div > .lede { max-width: 48ch; }
.card p { font-size: 15.5px; }
.card.use { gap: 10px; }
.card.use .link { margin-top: auto; padding-top: 6px; }
/* stats band: members line */
.stats .members { padding: 0 0 26px; font-size: 13.5px; color: #7F8C82; letter-spacing: .02em; }
.stats .members b { color: #C9D3CB; font-weight: 600; }
/* one big number */
.big-stat { display: grid; gap: 10px; align-content: center; padding-left: clamp(0px, 4vw, 48px); border-left: 1px solid var(--line); }
.big-stat b { font-size: clamp(88px, 12vw, 168px); font-weight: 600; line-height: .9; letter-spacing: -0.05em; background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.big-stat span { font-size: 20px; color: var(--ink-2); max-width: 22ch; }
@media (max-width: 900px) { .big-stat { border-left: 0; padding-left: 0; } }
/* readouts strip */
.readouts { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); border-top: 1px solid var(--line); }
.readouts li { display: grid; gap: 6px; padding: 26px 18px 6px 0; align-content: start; }
.readouts li + li { padding-left: 18px; border-left: 1px solid var(--line); }
.readouts b { font-size: 18px; font-weight: 600; margin-top: 8px; }
.readouts li > span:last-child { color: var(--muted); font-size: 14.5px; }
@media (max-width: 960px) { .readouts { grid-template-columns: 1fr 1fr; } .readouts li { border-left: 0 !important; padding-left: 0 !important; border-bottom: 1px solid var(--line); } }
/* night overrides for new bits */
.section.night .plate { background: #0F1610; border-color: #223026; }
.section.night .checks, .section.night .checks li { border-color: #223026; }
.section.night .checks b { color: #F5F7F2; }
.section.night .checks span { color: #9AA79D; }
.section.night .card.dark { background: #0F1A12; border-color: #223026; }
.section.night .link { color: var(--blue-light); }
.section.night .metric b { background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
figure.native-w { max-width: 580px; justify-self: center; }
.big-stat.coral b { background: none; color: var(--coral); -webkit-text-fill-color: var(--coral); }
.quote-band .quote p { color: #F5F7F2 !important; }
.quote-band .quote cite { color: #F8A840; }
.section.night .center.small { color: #9AA79D; }
.steps.steps-col { grid-template-columns: 1fr 1fr; margin-top: 28px; }
.card.dark .metric b { font-size: clamp(30px, 3vw, 42px); }
.lede + .checks, .lede + ol.checks { margin-top: 28px; }
.cardia .entry .when { color: var(--coral); }


/* ===== v3 visual system ===== */
/* Header: dark, translucent, white logo (no seam against dark heroes) */
.announce { background: #070B08; border-bottom: 1px solid #18221A; color: #AEBAB0; }
.announce a b { color: var(--orange); }
.site-head { background: rgba(8,12,9,.86); border-bottom-color: #1A241C; }
.nav > a, .nav .drop > button { color: #C9D3CB; }
.nav > a:hover, .nav .drop > button:hover { color: #fff; background: rgba(255,255,255,.08); }
.nav a[aria-current="page"], .nav .drop.current > button { color: #fff; box-shadow: inset 0 -2px 0 var(--orange); border-radius: 0; }
.nav a.cardia-link { color: #C9D3CB; }
.nav a.cardia-link:hover, .nav a.cardia-link[aria-current="page"] { color: #FF9B84; background: transparent; box-shadow: inset 0 -2px 0 #FF9B84; }
.menu-toggle { background: transparent; border-color: #2A352C; }
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after { background: #F5F7F2; }
.mobile-nav { background: #0B100C; border-top-color: #1A241C; }
.mobile-nav a:not(.btn) { color: #E4EAE2; border-bottom-color: #1A241C; }
body::before { background: #080C09; }

/* One primary action colour: logo orange */
.btn { background: var(--orange); border-color: var(--orange); color: #111813; }
.btn:hover { background: #FFC067; border-color: #FFC067; color: #111813; }
.btn.coral { background: var(--coral); border-color: var(--coral); color: #fff; }
.btn.coral:hover { background: #962F1D; border-color: #962F1D; color: #fff; }
.btn.light { background: var(--orange); border-color: var(--orange); color: #111813; }

/* Dark page heroes on every page */
.page-hero { background: radial-gradient(800px 460px at 85% 20%, rgba(56,160,0,.16), transparent 60%), radial-gradient(600px 380px at 100% 100%, rgba(248,168,64,.12), transparent 60%), var(--lab); border-bottom: 0; }
.page-hero h1 { color: #F5F7F2; }
.page-hero .lede { color: #B9C4BB; }
.page-hero .eyebrow { color: var(--orange); }
.page-hero .small { color: #8F9C92; }
.page-hero .link { color: var(--blue-light); }
.crumb, .crumb a { color: #7F8C82; }
.crumb a:hover { color: #fff; }
.page-hero.cardia { background: radial-gradient(800px 460px at 85% 20%, rgba(185,61,39,.22), transparent 60%), var(--lab); }
.page-hero.cardia .eyebrow { color: #FF9B84; }
.page-hero.cardia em.s { color: #FF9B84; -webkit-text-fill-color: #FF9B84; }
/* hero facts: number above label */
.hero-facts { border-top: 0; display: grid; grid-template-columns: 1fr; gap: 0; }
.hero-facts div { display: grid; gap: 6px; justify-content: start; padding-block: 18px; border-bottom: 1px solid #1F2A21; border-top: 0; }
.hero-facts div:first-child { border-top: 1px solid #1F2A21; }
.hero-facts b { font-size: clamp(34px, 3.4vw, 46px); background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; line-height: 1; }
.page-hero.cardia .hero-facts b { background: none; color: #FF9B84; -webkit-text-fill-color: #FF9B84; }
.hero-facts span { text-align: left; color: #AEBAB0; font-size: 15px; }

/* Gradient only on dark: light-background accents are solid */
.section:not(.night) .big-stat b:not(.coral b) { background: none; color: var(--blue); -webkit-text-fill-color: var(--blue); }
.big-stat.coral b { color: var(--coral) !important; -webkit-text-fill-color: var(--coral) !important; }

/* Minimum readable sizes */
.metric span, .readouts li > span:last-child { font-size: 15px; }
.small, figcaption.small, .caption { font-size: 14px; }
.stats .metric span { font-size: 15px; color: #A9B5AC; }
.loop-svg .cl { font-size: 12.5px; }
.loop-svg .sub { font-size: 13.5px; }
.loop-fig figcaption { font-size: 14px; }
.card p { font-size: 16px; }

/* Rhythm: centred statement heads */
.head.center h2 { max-width: 22ch; }
/* v3: figures, team, rhythm */
.findings { align-items: stretch; }
.card.finding { display: grid; grid-template-rows: 300px auto; gap: 18px; }
.fig-box { background: #fff; border-radius: 10px; display: grid; place-items: center; overflow: hidden; }
.fig-box img { max-height: 300px; width: auto; max-width: 100%; object-fit: contain; }
.card.finding .metric { border: 0; padding: 0; }
.card.finding .metric b { color: var(--blue); }
.people.four.lead > .person img { width: 168px; height: 168px; }
.people.compact { gap: 28px 24px; justify-content: flex-start; }
.people.compact > .person { flex-basis: calc((100% - 72px) / 4); text-align: left; display: grid; grid-template-columns: 72px minmax(0,1fr); column-gap: 14px; align-items: start; }
.people.compact .person img { width: 72px; height: 72px; margin: 0; grid-row: span 3; }
.people.compact .person b { margin-top: 2px; font-size: 16px; }
.people.compact .person .role { font-size: 13.5px; }
.people.compact .person p { margin: 4px 0 0; font-size: 14px; max-width: none; }
@media (max-width: 1000px) { .people.compact > .person { flex-basis: calc((100% - 24px) / 2); } }
@media (max-width: 560px) { .people.compact > .person { flex-basis: 100%; } .card.finding { grid-template-rows: auto auto; } }
.roadmap.four b { font-size: clamp(22px, 2vw, 26px); }

.site-head { background: #080C09; backdrop-filter: none; -webkit-backdrop-filter: none; }
.section.light-figure .media-frame { box-shadow: 0 30px 60px -36px rgba(0,0,0,.5); }

/* Hero cutouts: tissue floats on the page, no box */
.specimen { display: grid; gap: 22px; justify-items: center; }
img.cutout { width: 100%; height: auto; max-width: 520px; background: none; border-radius: 0; filter: drop-shadow(0 0 60px rgba(56,160,0,.18)); animation: beat 1.4s ease-in-out infinite; transform-origin: 50% 55%; }
.streams { justify-content: center; }
.hero-cutout { display: grid; place-items: center; }
.hero-cutout img.cutout { max-width: 300px; max-height: 460px; width: auto; filter: drop-shadow(0 0 50px rgba(56,160,0,.16)); }
@media (prefers-reduced-motion: reduce) { img.cutout { animation: none; } }
@media (max-width: 900px) { img.cutout { max-width: 380px; } }
.hero-cutout img.cutout { max-width: 360px; max-height: 560px; width: 100%; }

/* CytoHub.AI animated core (native SVG) */
.ai-core-hero { margin: -20px 0; }
.ai-core-hero svg { width: 100%; max-width: 560px; height: auto; display: block; margin-inline: auto; overflow: visible; }
.ai-core-hero .orbit { fill: none; stroke: #2A3A2C; stroke-dasharray: 1 7; }
.ai-core-hero .pins line { stroke: #3E7F2A; stroke-width: 2; }
.ai-core-hero .pins .tip { fill: #0A120B; stroke: #7CC45A; stroke-width: 2; }
.ai-core-hero .pins .tip:nth-of-type(4n) { stroke: #F8A840; }
.ai-core-hero .pulse { fill: #F8A840; filter: drop-shadow(0 0 4px #F8A840); }
.ai-core-hero .ring { fill: none; stroke-width: 3; transform-origin: 300px 300px; animation: core-spin 24s linear infinite; stroke-dasharray: 60 14 8 14; }
.ai-core-hero .dash { fill: none; stroke: rgba(167,219,126,.35); stroke-dasharray: 5 7; transform-origin: 300px 300px; animation: core-spin 40s linear infinite reverse; }
.ai-core-hero .word { font: 700 44px var(--sans); letter-spacing: -0.02em; }
.ai-core-hero .sub { font: 600 14px var(--sans); letter-spacing: .32em; fill: #A9C9A0; }
.ai-core-hero .dot { fill: #7CC45A; animation: core-blink 1.6s ease-in-out infinite; }
.ai-core-hero .labels text { font: 500 15px var(--sans); fill: #AEBAB0; }
@keyframes core-spin { to { transform: rotate(360deg); } }
@keyframes core-blink { 50% { opacity: .25; } }
@media (prefers-reduced-motion: reduce) { .ai-core-hero .ring, .ai-core-hero .dash, .ai-core-hero .dot { animation: none; } .ai-core-hero .pulses { display: none; } }
.hero-inline { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px 28px; color: #AEBAB0; font-size: 15px; }
.hero-inline b { font-size: 26px; font-weight: 600; margin-right: 6px; background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
@media (max-width: 900px) { .ai-core-hero svg { max-width: 420px; } }
.ai-core-hero .labels text { font-size: 20px; fill: #C9D3CB; }
.ai-core-hero svg { max-width: 600px; }


/* ===== Resilience-inspired system: authoritative serif heads, tight corners, tinted blocks ===== */
:root { --wrap: 1280px; --r: 6px; --serif: 'Merriweather', Georgia, 'Times New Roman', serif; }
h1, h2 { font-family: var(--serif); font-weight: 700; letter-spacing: -0.015em; line-height: 1.12; }
h1 { font-size: clamp(40px, 5vw, 66px); }
.hero h1 { font-size: clamp(44px, 6vw, 80px); line-height: 1.04; }
.page-hero h1 { font-size: clamp(38px, 4.6vw, 58px); max-width: 17ch; }
h2 { font-size: clamp(30px, 3.4vw, 46px); }
h3 { font-family: var(--sans); font-weight: 600; font-size: 21px; letter-spacing: -0.01em; }
em.s { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.quote p { font-family: var(--serif); font-style: italic; font-weight: 400; }

/* labels: sentence case, no shouting */
.eyebrow { text-transform: none; letter-spacing: 0; font-size: 16px; font-weight: 600; margin-bottom: 14px; }
.group-title, .roadmap .st, .card .k, .card-head, .ai-k, .label-inline { letter-spacing: .02em; }

/* spacing + measure */
.section { padding-block: clamp(64px, 8vw, 104px); }
.head { margin-bottom: clamp(32px, 4vw, 48px); }
.lede { font-size: clamp(18px, 1.4vw, 20px); line-height: 1.6; }
body { font-size: 17px; }

/* tight corners everywhere */
.card, .plate, .media-frame, .table-wrap, .fig-box, .ai-stack, .ai-fm, .ai-tool, .drop-menu, .field input, .field select, .field textarea, .form-done { border-radius: var(--r); }
.btn { border-radius: 6px; padding: 15px 24px; font-weight: 600; }
.bar > .btn { border-radius: 6px; }
.status, .tag, .chip, .streams li { border-radius: 4px; }

/* cards: tinted fill, no border, generous padding (Resilience feature/stat cards) */
.card { border: 0; background: var(--bg-2); padding: clamp(28px, 3vw, 40px); }
.section.alt .card, .section.cardia .card { background: #fff; }
a.card:hover { box-shadow: none; background: var(--blue-soft); border-color: transparent; }
.section.alt a.card:hover { background: #fff; outline: 2px solid var(--blue); outline-offset: -2px; }
.card.dark { background: #0F1A12; }
.card.media { background: var(--bg-2); }
.card.finding { background: var(--bg-2); }
.card.finding .fig-box { border-radius: 4px; }

/* numbers: serif, like Resilience stats + numbered grid */
.metric b, .hero-facts b, .big-stat b, .hero-inline b, .stats .metric b, .rows .row > b:not(.val), .need b, .proof b, .fm-stats b, .ai-fm-stats b { font-family: var(--serif); font-weight: 700; letter-spacing: -0.02em; }
.metric b { font-size: clamp(40px, 4.2vw, 58px); }
.stats .metric b { font-size: clamp(44px, 4.6vw, 64px); }
.big-stat b { font-size: clamp(80px, 10vw, 140px); }
.steps li::before, .route li::before { font-family: var(--serif); font-style: normal; font-weight: 700; font-size: clamp(34px, 3.4vw, 48px); color: var(--blue); }
.cardia .steps li::before { color: var(--coral); }
.steps li { border-top-width: 1px; border-color: var(--line); }
.steps h3 { font-size: 20px; }
.entry time, .entry .when { font-family: var(--serif); font-weight: 700; font-size: 18px; }

/* stat blocks on light sections become tinted cards */
.section:not(.night) .metrics:not(.band):not(.one) { border: 0; gap: 16px; }
.section:not(.night) .metrics:not(.band):not(.one) .metric { background: var(--bg-2); border: 0 !important; padding: 32px !important; border-radius: var(--r); min-height: 180px; display: flex; flex-direction: column; justify-content: center; }
.section.alt .metrics:not(.band):not(.one) .metric { background: #fff; }

/* readouts strip as cards */
.readouts { border-top: 0; gap: 14px; }
.readouts li { background: var(--bg-2); border: 0 !important; border-radius: var(--r); padding: 26px 22px !important; }

/* people: square-cornered portraits like Resilience team grids */
.person img { border-radius: var(--r); }
.people.four.lead > .person img { width: 100%; max-width: 230px; height: auto; aspect-ratio: 1; }
.people.compact .person img { border-radius: 4px; }
.people.four > .person img { border-radius: var(--r); width: 100%; max-width: 200px; height: auto; aspect-ratio: 1; }

/* roadmap dots -> squares to match tight geometry */
.roadmap li::before { border-radius: 3px; }
.roadmap b { font-family: var(--serif); font-weight: 700; }

.group-title { font-family: var(--sans); font-size: 14px; font-weight: 600; letter-spacing: .08em; line-height: 1.4; }
.foot h2 { font-family: var(--sans); font-size: 13px; letter-spacing: .1em; }
.cta-band h2 { font-family: var(--serif); }

/* fixes */
.section.alt .card.dark, .section .card.dark { background: #0F1A12; color: #DCE4DA; }
.section.alt .card.dark .rows .row b, .card.dark .rows .row > div { color: #F5F7F2; }
.quote-band .quote p { color: var(--ink) !important; }
.quote-band .quote cite { color: var(--coral); }
.quote-band .center.small { color: var(--muted); }
@media (max-width: 600px) {
  .metrics.c2 .metric b, .section.night .metrics.c2 .metric b { font-size: 34px; white-space: nowrap; }
  .metric { padding: 20px 14px 20px 0; }
  .big-stat b { font-size: 88px; }
  .hero h1 { font-size: 44px; }
}
.hero-facts div { justify-content: stretch; }
.hero-facts span { max-width: none; }
.immuno-figs.single { grid-template-columns: 1fr; justify-items: center; }
.immuno-figs.single .dose { max-width: 360px; }

/* section check fixes */
.cta-band h2 { max-width: 24ch; }
.next-steps > h3 { font-family: var(--serif); font-weight: 700; font-size: 24px; margin-bottom: 18px; }
.next-steps .steps li::before { font-size: 28px; }
@media (max-width: 760px) {
  .ai-core-hero .labels { display: none; }
  .ai-core-hero svg { max-width: 320px; }
}
@media (max-width: 600px) {
  .section:not(.night) .metrics:not(.band):not(.one) { gap: 10px; }
  .section:not(.night) .metrics:not(.band):not(.one) .metric { padding: 18px !important; min-height: 0; }
  .section:not(.night) .metrics:not(.band):not(.one) .metric:nth-child(3):last-child { grid-column: 1 / -1; }
  .metric b { font-size: 34px; }
  .steps li::before { font-size: 30px; }
}

/* Wet lab -> robotic lab */
.l2r { display: grid; grid-template-columns: minmax(0,1fr) 120px minmax(0,1.25fr); gap: 20px; align-items: center; }
.l2r-card { display: grid; gap: 14px; }
.l2r-card .status { justify-self: start; }
.l2r-img { border-radius: var(--r); overflow: hidden; background: #0F1610; box-shadow: 0 0 0 1px #223026; }
.l2r-img img { width: 100%; height: auto; display: block; }
.l2r-card:not(.next) .l2r-img { max-width: 420px; }
.l2r-card:not(.next) .l2r-img img { filter: saturate(.85) contrast(1.05); }
.l2r-card.next .l2r-img { box-shadow: 0 0 0 1px #3E7F2A, 0 30px 80px -30px rgba(56,160,0,.45); }
.l2r-card figcaption { display: grid; gap: 4px; }
.l2r-card figcaption b { color: #F5F7F2; font-size: 18px; font-weight: 600; }
.l2r-card figcaption span { color: #9AA79D; font-size: 15px; }
.l2r-arrow { display: grid; justify-items: center; gap: 6px; color: var(--orange); font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.l2r-arrow svg { width: 100%; height: 40px; overflow: visible; }
.l2r-arrow path { stroke: var(--orange); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; fill: none; }
.l2r-path { stroke-dasharray: 6 8; animation: l2r-flow 1.2s linear infinite; }
@keyframes l2r-flow { to { stroke-dashoffset: -14; } }
.l2r-steps { list-style: none; padding: 0; margin: clamp(36px, 5vw, 56px) 0 0; display: grid; grid-template-columns: repeat(5, 1fr); counter-reset: l; border-top: 1px solid #223026; }
.l2r-steps li { counter-increment: l; padding: 18px 0 0; display: flex; gap: 10px; align-items: baseline; color: #DCE4DA; }
.l2r-steps li::before { content: "0" counter(l); font-family: var(--serif); font-weight: 700; color: var(--orange); }
.l2r-steps b { font-weight: 600; }
@media (max-width: 860px) {
  .l2r { grid-template-columns: 1fr; }
  .l2r-arrow svg { transform: rotate(90deg); width: 60px; }
  .l2r-steps { grid-template-columns: repeat(3, 1fr); gap: 10px; }
}
@media (prefers-reduced-motion: reduce) { .l2r-path { animation: none; } }

/* solid icon tiles */
.icon.solid { width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center; background: linear-gradient(140deg, #4DB31A 0%, #2B7A00 70%, #22610A 100%); box-shadow: 0 10px 22px -12px rgba(43,122,0,.6), inset 0 1px 0 rgba(255,255,255,.25); }
.icon.solid svg { width: 34px; height: 34px; }
.readouts li .icon.solid { margin-bottom: 6px; }
.readouts b { font-size: 20px; }
.readouts li > span:last-child { font-size: 16px; }
.card.use .icon.solid { margin-bottom: 8px; }

.card > .icon.solid { margin-bottom: 6px; }
.icon.solid.sm { width: 96px; height: 64px; border-radius: 8px; }
.cardia .icon.solid, .cardia-card .icon.solid { background: linear-gradient(140deg, #E2664D, #B93D27); box-shadow: 0 10px 22px -12px rgba(185,61,39,.6); }
/* data wheel output kinds */
.loop-svg .node.out.qc rect { fill: #FFF2DF; stroke: #F3CF9A; }
.loop-svg .node.out.qc .tag { fill: #A65A00; }
.loop-svg .node.out.tx rect { fill: #FBF0EC; stroke: #EBC3B8; }
.loop-svg .node.out.tx .tag { fill: #B93D27; }
.loop-svg .sub.xs { font-size: 11px; }

.link.dl::after { content: "↓"; }
.page-hero .link.dl { color: var(--orange); }

/* typographic polish */
h1, h2, h3, .card h3 { text-wrap: balance; }
p, li, .lede, figcaption, .metric span, .hero-facts span { text-wrap: pretty; }
.head h2, .split h2 { max-width: 20ch; }
.head.center h2 { max-width: 24ch; margin-inline: auto; }
.lede { max-width: 56ch; }
.page-hero h1 { max-width: 16ch; }

.head h2, .split h2 { max-width: 22ch; }
.split .metrics:not(.band) .metric { padding: 20px !important; min-height: 0 !important; }
.split .metrics:not(.band) .metric b { font-size: clamp(34px, 3.2vw, 46px); }
.split .metrics:not(.band) .metric span { font-size: 14px; }
.section:not(.night) .metrics:not(.band):not(.one) .metric { justify-content: flex-start !important; }

/* colourful data wheel */
.loop-svg .clab { font: 700 19px var(--sans); fill: #fff; letter-spacing: -0.01em; }
.loop-svg .csub { font: 500 14.5px var(--sans); fill: rgba(255,255,255,.88); }
.loop-svg .ctag { font: 700 12.5px var(--sans); fill: rgba(255,255,255,.85); letter-spacing: .1em; }
.loop-svg .clab.sm { font-size: 15.5px; } .loop-svg .csub.sm { font-size: 11.5px; } .loop-svg .ctag.sm { font-size: 10.5px; }
.loop-svg .cglyph { fill: none; stroke: #fff; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.loop-svg .cwire { fill: none; stroke-width: 2; opacity: .35; }
.loop-svg .cflow { fill: none; stroke-width: 3; stroke-linecap: round; stroke-dasharray: 2 14; animation: loop-flow 1.3s linear infinite; }
.loop-svg .loopw { stroke: #EF6F55; }
.loop-svg .loopf { stroke: #B93D27; stroke-dasharray: 3 12; animation-duration: 1.8s; }
.loop-svg .cring { fill: none; stroke-width: 4; stroke-dasharray: 70 12 10 12; transform-origin: center; transform-box: fill-box; animation: core-spin 30s linear infinite; }
.loop-svg .core-t { font: 700 28px var(--serif); fill: var(--ink); }
.loop-svg .core-ai { fill: var(--blue); }
.loop-svg .core-s { font: 500 15px var(--sans); fill: var(--muted); }
.loop-svg .cpill { font: 500 17px var(--sans); fill: #fff; }
.loop-svg .cpill.sm { font-size: 13px; }
.loop-svg .cpill-n { font-weight: 700; }
.loop-svg .stage { font-size: 15px; letter-spacing: .14em; }
.loop-svg .cl { font-size: 13.5px; }
@media (prefers-reduced-motion: reduce) { .loop-svg .cflow, .loop-svg .cring { animation: none; } }

/* data wheel: larger phone type */
.loop-svg .clab.sm { font-size: 18px; } .loop-svg .csub.sm { font-size: 13.5px; } .loop-svg .ctag.sm { font-size: 12px; } .loop-svg .cpill.sm { font-size: 15px; }
.loop-svg.loop-narrow .cl { font-size: 15px; }
.loop-svg .cl { paint-order: stroke; stroke: #07120A; stroke-width: 4px; stroke-linejoin: round; }

/* data wheel v4: status chips, pulses, test chip */
.loop-svg .cchip-t { font: 800 10px var(--sans); letter-spacing: .1em; fill: #1F5A0A; }
.loop-svg .cchip-t.b { fill: #fff; }
.loop-svg .cpill-chip { font: 800 14px var(--sans); letter-spacing: .1em; fill: #B93D27; }
.loop-svg .cpill-chip.sm { font-size: 12.5px; }
.loop-svg .cpulse { filter: drop-shadow(0 0 4px rgba(255,255,255,.9)); }
.loop-svg .cwire { opacity: .45; }
@media (prefers-reduced-motion: reduce) { .loop-svg .cpulse { display: none; } }
.nw { white-space: nowrap; }

/* data wheel v5: SI core in the centre */
.loop-svg .kpins line { stroke: #3E7F2A; stroke-width: 2; }
.loop-svg .kpins .tip { fill: #0A120B; stroke: #7CC45A; stroke-width: 2; }
.loop-svg .kpins .tip.o { stroke: #F8A840; }
.loop-svg .kpulse { fill: #F8A840; filter: drop-shadow(0 0 4px #F8A840); }
.loop-svg .korbit { fill: none; stroke: #2A3A2C; stroke-dasharray: 1 7; }
.loop-svg .kring { fill: none; stroke-width: 3; stroke-dasharray: 60 14 8 14; transform-box: fill-box; transform-origin: center; animation: core-spin 24s linear infinite; }
.loop-svg .kdash { fill: none; stroke: rgba(167,219,126,.35); stroke-dasharray: 5 7; transform-box: fill-box; transform-origin: center; animation: core-spin 40s linear infinite reverse; }
.loop-svg .kword { font: 700 44px var(--sans); letter-spacing: -0.02em; }
.loop-svg .ksub { font: 600 14px var(--sans); letter-spacing: .32em; fill: #A9C9A0; }
.loop-svg .kdot { fill: #7CC45A; animation: core-blink 1.6s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) { .loop-svg .kring, .loop-svg .kdash, .loop-svg .kdot { animation: none; } .loop-svg .kpulse { display: none; } }
.loop-svg .cbadge { fill: #fff; filter: drop-shadow(0 2px 4px rgba(0,0,0,.18)); }
/* team page: three per row for every group */
@media (min-width: 1001px) { .people.four.trio { gap: 56px 48px; } .people.four.trio > .person { flex-basis: calc((100% - 96px) / 3); } .people.four.trio > .person img { max-width: 250px; } }

/* ===== Cardia Therapeutics page (cx-) ===== */
.cx-hero .wrap { align-items: center; }
.cx-hero .ctas { margin-top: 28px; }
.cx-hero .btn.ghost { color: #fff; border-color: rgba(255,255,255,.35); }
.cx-hero .btn.ghost:hover { border-color: #fff; }
.cx-sep { margin-top: 22px; color: #AEB9B1; }
.cx-porthole { margin: 0; position: relative; display: grid; justify-items: center; }
.cx-disc { width: min(400px, 80vw); aspect-ratio: 1; border-radius: 50%; overflow: hidden; position: relative;
  box-shadow: 0 0 0 10px rgba(255,155,132,.10), 0 0 0 22px rgba(255,155,132,.05), 0 0 90px 10px rgba(185,61,39,.45);
  animation: cx-beat 1.1s ease-in-out infinite; }
.cx-disc::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle at 50% 45%, transparent 55%, rgba(5,8,6,.55) 100%), linear-gradient(140deg, rgba(185,61,39,.25), rgba(248,168,64,.12)); mix-blend-mode: multiply; }
.cx-disc img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.6) contrast(1.1) sepia(.35) hue-rotate(-20deg); }
@keyframes cx-beat { 0%, 100% { transform: scale(1); } 12% { transform: scale(1.025); } 24% { transform: scale(.995); } 36% { transform: scale(1.015); } }
.cx-ecg { width: 110%; max-width: 560px; height: 70px; margin-top: -26px; position: relative; }
.cx-ecg path { fill: none; stroke: #FF9B84; stroke-width: 2.4; stroke-linejoin: round; stroke-dasharray: 900; stroke-dashoffset: 900; animation: cx-draw 3.2s linear infinite; filter: drop-shadow(0 0 6px rgba(255,155,132,.8)); }
@keyframes cx-draw { to { stroke-dashoffset: 0; } }
.cx-porthole figcaption { font-size: 13px; color: #AEB9B1; margin-top: 4px; }
@media (prefers-reduced-motion: reduce) { .cx-disc { animation: none; } .cx-ecg path { animation: none; stroke-dashoffset: 0; } }
.cx-eb { color: var(--coral); }

.cx-stats { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; margin-top: 8px; }
.cx-stat { border-radius: var(--r); padding: 36px 32px 32px; border-top: 6px solid; background: var(--bg-2); }
.cx-stat.a { border-color: var(--coral); background: var(--coral-soft); }
.cx-stat.b { border-color: var(--ink); }
.cx-stat.c { border-color: #E2664D; background: #FDEAE4; }
.cx-stat b { display: block; font: 700 clamp(56px, 7vw, 92px)/1 var(--serif); letter-spacing: -.02em; color: var(--ink); }
.cx-stat.a b, .cx-stat.c b { color: var(--coral); }
.cx-stat span { display: block; margin-top: 14px; font-size: 18px; font-weight: 600; color: var(--ink-2); max-width: 22ch; }

.cx-split { display: grid; grid-template-columns: 1fr 1fr; border-radius: 14px; overflow: hidden; margin-top: 28px; }
.cx-split > div { display: flex; align-items: center; gap: 16px; padding: 24px 30px; color: #fff; }
.cx-split .no { background: #1A1714; } .cx-split .yes { background: var(--coral); }
.cx-split p { margin: 0; font-size: clamp(19px, 2vw, 24px); font-weight: 700; line-height: 1.25; }
.cx-split p small { display: block; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; opacity: .75; margin-bottom: 4px; }
.cx-split em { font-style: normal; color: #FF9B84; }
.cx-mark { flex: none; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 18px; background: #fff; color: var(--coral); }
.cx-split .no .cx-mark { background: var(--coral); color: #fff; }
.cx-quote { margin: 32px 0 0; padding-left: 20px; border-left: 4px solid var(--coral); }
.cx-quote p { margin: 0; font: italic 400 clamp(22px, 2.4vw, 30px)/1.3 var(--serif); color: var(--ink); }
.cx-quote cite { display: block; margin-top: 8px; font: 600 12.5px var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--coral); font-style: normal; }
.cx-src { margin-top: 18px; font-size: 13px; color: var(--muted); }

.cx-evidence { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,.95fr); gap: 28px; align-items: start; }
.cx-chart { margin: 0; background: #fff; border-radius: var(--r); padding: 28px 28px 22px; box-shadow: 0 18px 40px -28px rgba(80,20,10,.35); }
.cx-k { margin: 0 0 8px; font: 700 12.5px var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--coral); }
.cx-chart svg { width: 100%; height: auto; display: block; }
.cx-chart .grid path { stroke: var(--ink); stroke-width: 1.5; }
.cx-chart .norm { stroke: #8C8A84; stroke-width: 2; stroke-dasharray: 6 5; }
.cx-chart .normt { font: 700 13px var(--sans); letter-spacing: .08em; fill: #6E6C66; text-transform: uppercase; }
.cx-chart .k0 { fill: #1A1714; } .cx-chart .k1 { fill: #E2664D; } .cx-chart .k2 { fill: var(--coral); } .cx-chart .ctl { fill: #DDD8CF; }
.cx-chart .v { font: 700 24px var(--sans); fill: var(--ink); } .cx-chart .v.c1 { fill: #D4553C; } .cx-chart .v.c2 { fill: var(--coral); }
.cx-chart .x { font: 700 13px var(--sans); letter-spacing: .1em; text-transform: uppercase; fill: var(--ink-2); }
.cx-chart figcaption { margin-top: 10px; font-size: 13px; color: var(--muted); line-height: 1.5; }
.cx-chart .key { display: inline-block; width: 11px; height: 11px; border-radius: 3px; vertical-align: -1px; margin: 0 5px 0 0; background: var(--coral); }
.cx-chart .key.ctlk { background: #DDD8CF; margin-left: 10px; }
.cx-timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.cx-timeline li { display: grid; grid-template-columns: 64px minmax(0,1fr) auto; gap: 16px; align-items: center; background: #fff; border-radius: 14px; padding: 18px 20px; }
.cx-timeline .y { font: 700 24px var(--serif); color: var(--coral); }
.cx-timeline h3 { margin: 0; font-size: 16.5px; line-height: 1.3; }
.cx-timeline p { margin: 3px 0 0; font-size: 13px; color: var(--muted); }
.cx-timeline .tag { font: 700 11px var(--sans); letter-spacing: .12em; text-transform: uppercase; padding: 5px 10px; border-radius: 99px; background: #F3E3DE; color: var(--coral); }
.cx-timeline .tag.h { background: var(--coral); color: #fff; }
.cx-split.risk { margin-top: 28px; }

.cx-steps { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; counter-reset: none; }
.cx-steps li { position: relative; background: var(--bg-2); border: 1.5px solid transparent; border-radius: var(--r); padding: 22px 22px 24px; }
.cx-steps li:not(:last-child)::after { content: "›"; position: absolute; right: -15px; top: 42%; font: 700 26px var(--sans); color: var(--coral); z-index: 1; }
.cx-steps li.hl { background: #fff; border-color: var(--coral); box-shadow: 0 20px 40px -26px rgba(185,61,39,.5); }
.cx-steps .top { display: flex; justify-content: space-between; align-items: center; }
.cx-steps .n { font: 700 34px var(--serif); color: #E8B4A8; } .cx-steps .hl .n { color: var(--coral); }
.cx-steps .st { font: 700 10.5px var(--sans); letter-spacing: .12em; text-transform: uppercase; padding: 5px 9px; border-radius: 99px; background: #F3E3DE; color: var(--coral); }
.cx-steps .st.key { background: var(--coral); color: #fff; } .cx-steps .st.plan { background: #ECEAE5; color: #6E6C66; }
.cx-steps .vis { margin: 14px 0 16px; border-radius: 12px; overflow: hidden; aspect-ratio: 26/15; background: #fff; display: grid; place-items: center; }
.cx-steps .hl .vis { background: var(--coral-soft); }
.cx-steps .vis svg { width: 100%; height: 100%; }
.cx-steps .vis.photo img { width: 100%; height: 100%; object-fit: cover; object-position: 30% 50%; }
.cx-steps h3 { margin: 0; font-size: 22px; } .cx-steps p { margin: 6px 0 0; font-size: 15px; color: var(--ink-2); }
.cx-steps p.cite { font-size: 12px; color: var(--muted); margin-top: 10px; }
.vis.cells .ps circle { fill: #F6D3C9; stroke: #E2664D; stroke-width: 2; } .vis.cells .nuc circle { fill: #B93D27; }
.vis.cells .arr { fill: none; stroke: #B93D27; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.vis.cells .heart { fill: #B93D27; transform-origin: 205px 90px; animation: cx-beat 1.1s ease-in-out infinite; }
.vis.chart .lbl { font: 700 11px var(--sans); letter-spacing: .1em; text-transform: uppercase; fill: #6E6C66; }
.vis.chart .p { font: 600 11px var(--sans); fill: #6E6C66; }
.vis.chart .base { stroke: var(--ink); stroke-width: 1.5; }
.vis.chart .b0 { fill: #D8D2C8; } .vis.chart .b1 { fill: var(--coral); }
.vis.chart .bv { font: 700 18px var(--sans); fill: #8C8A84; } .vis.chart .bv.c { fill: var(--coral); font-size: 22px; }
.vis.chart .bx { font: 700 10.5px var(--sans); letter-spacing: .1em; text-transform: uppercase; fill: #6E6C66; } .vis.chart .bx.c { fill: var(--coral); }
.vis.wall .muscle { fill: #E8A496; } .vis.wall .fib { fill: none; stroke: #D98473; stroke-width: 2; }
.vis.wall .scar { fill: #C9CCD6; } .vis.wall .cath { fill: none; stroke: #5B665E; stroke-width: 5; stroke-linecap: round; }
.vis.wall .tip { fill: #1A1714; } .vis.wall .dots circle { fill: var(--coral); stroke: #fff; stroke-width: 1.5; }

.cx-process { margin-top: 28px; background: #1A1714; color: #fff; border-radius: var(--r); padding: 28px 30px 24px; display: grid; grid-template-columns: 200px minmax(0,1fr); gap: 8px 28px; }
.cx-ph b { display: block; font: 700 44px/1 var(--serif); color: #FF9B84; } .cx-ph span { display: block; margin-top: 8px; color: #C9C2BA; font-size: 15px; }
.cx-process ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 15fr 15fr 7fr 7fr; gap: 10px; }
.cx-process li { border-top: 5px solid #E2664D; padding-top: 12px; }
.cx-process li:nth-child(n+3) { border-color: #FF9B84; }
.cx-process li .d { display: block; font: 700 11.5px var(--sans); letter-spacing: .12em; text-transform: uppercase; color: #FF9B84; }
.cx-process li b { display: block; margin-top: 4px; font-size: 17px; }
.cx-process li span:last-child { display: block; font-size: 13.5px; color: #C9C2BA; margin-top: 2px; }
.cx-qc { grid-column: 1 / -1; margin: 16px 0 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); font-size: 15px; color: #E7E1DA; }
.cx-qc span { color: #9E968E; font-size: 13px; margin-left: 6px; }

.cx-engine { background: radial-gradient(700px 380px at 90% 10%, rgba(56,160,0,.18), transparent 60%), var(--blue-deep); color: #fff; }
.cx-engine .wrap { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 48px; align-items: center; }
.cx-engine h2 { color: #fff; } .cx-engine p:not(.eyebrow) { color: #C9D3CB; max-width: 52ch; }
.cx-engine .eyebrow { color: var(--blue-light); } .cx-engine .link { color: var(--blue-light); }
.cx-chips { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.cx-chips li { display: grid; grid-template-columns: 52px 1fr; grid-template-rows: auto auto; column-gap: 16px; align-items: center; padding: 16px 20px; border-radius: 14px; font-weight: 700; font-size: 19px; color: #fff; }
.cx-chips li small { grid-column: 2; font-weight: 500; font-size: 14px; opacity: .85; }
.cx-chips .i { grid-row: span 2; width: 52px; height: 52px; border-radius: 50%; background: #fff; }
.cx-chips li:nth-child(1) { background: linear-gradient(120deg, #14B8A6, #0E7C70); }
.cx-chips li:nth-child(2) { background: linear-gradient(120deg, #F5A524, #C2710C); }
.cx-chips li:nth-child(3) { background: linear-gradient(120deg, #3B8FE8, #1F5FB0); }
.cx-chips .i { background: #fff center/28px no-repeat; }
.cx-chips .im { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-12 -12 24 24'%3E%3Ccircle r='10.5' fill='%230E7C70'/%3E%3Ccircle r='5.6' fill='%23fff'/%3E%3Ccircle r='2.6' fill='%230E7C70'/%3E%3C/svg%3E"); }
.cx-chips .ep { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-12 -12 24 24'%3E%3Cpath d='M2.6-11.5L-7.8 1.6H-.6L-2.6 11.5L7.8-1.6H.6Z' fill='%23C2710C'/%3E%3C/svg%3E"); }
.cx-chips .fc { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-12 -12 24 24'%3E%3Cg fill='%231F5FB0'%3E%3Ccircle cx='-6.5' cy='5.5' r='3.4'/%3E%3Ccircle cx='-.5' cy='-.5' r='3.8'/%3E%3Ccircle cx='6' cy='-6.5' r='3.2'/%3E%3Ccircle cx='6' cy='5' r='2.5'/%3E%3Ccircle cx='-7' cy='-6.5' r='2.1'/%3E%3Ccircle cx='1' cy='9' r='2'/%3E%3C/g%3E%3C/svg%3E"); }

.cx-road { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.cx-road article { background: #fff; border-radius: var(--r); padding: 26px 26px 28px; border: 1.5px solid transparent; }
.cx-road article.now { border-color: var(--coral); box-shadow: 0 20px 40px -26px rgba(185,61,39,.5); }
.cx-road .top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; gap: 10px; }
.cx-road .when { font: 700 12px var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--coral); }
.cx-road .st { font: 700 10.5px var(--sans); letter-spacing: .12em; text-transform: uppercase; padding: 5px 9px; border-radius: 99px; background: #ECEAE5; color: #6E6C66; }
.cx-road .now .st { background: var(--coral); color: #fff; }
.cx-road article:not(.now) .icon.solid { background: linear-gradient(140deg, #E8A496, #C9786A); }
.cx-road h3 { margin: 18px 0 0; font-size: 24px; } .cx-road .lead { margin: 4px 0 0; font-weight: 700; color: var(--ink); } .cx-road p { margin: 6px 0 0; color: var(--ink-2); font-size: 15px; }

.cx-cta { background: radial-gradient(700px 400px at 85% 0%, rgba(185,61,39,.45), transparent 65%), #120C0A; }
.cx-cta p { color: #E1C9C2; }

@media (max-width: 1000px) {
  .cx-steps { grid-template-columns: repeat(2, minmax(0,1fr)); } .cx-steps li::after { display: none; }
  .cx-evidence, .cx-engine .wrap { grid-template-columns: 1fr; }
  .cx-process { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .cx-stats, .cx-road, .cx-split { grid-template-columns: 1fr; }
  .cx-steps { grid-template-columns: 1fr; }
  .cx-process ol { grid-template-columns: 1fr 1fr; }
  .cx-timeline li { grid-template-columns: 52px minmax(0,1fr); } .cx-timeline .tag { grid-column: 2; justify-self: start; }
}

.cx-disc { width: min(340px, 72vw); }
.cx-disc img { filter: blur(.6px) saturate(.6) contrast(1.1) sepia(.35) hue-rotate(-20deg); transform: scale(1.03); }
.cx-ecg path { stroke-dasharray: none; stroke-dashoffset: 0; animation: none; }
.cx-ecg .base { stroke: rgba(255,155,132,.35); filter: none; }
.cx-ecg .pulse { stroke-dasharray: 120 1200; stroke-dashoffset: 120; animation: cx-run 2.4s linear infinite; }
@keyframes cx-run { to { stroke-dashoffset: -1200; } }
@media (prefers-reduced-motion: reduce) { .cx-ecg .pulse { animation: none; } }
.cx-engine h2 + p { margin-top: 18px; } .cx-engine .link { display: inline-block; margin-top: 14px; }
/* Cardia hero: animated infarct heart */
.cx-hero-vis { display: grid; justify-items: center; }
.cx-heart { margin: 0; width: 100%; max-width: 470px; }
.cx-heart svg { width: 100%; height: auto; display: block; overflow: visible; }
.cx-heart figcaption { text-align: center; font-size: 13px; color: #AEB9B1; margin-top: 2px; }
.cx-heart + .cx-ecg { margin-top: -6px; }
.cx-heart .hb { transform-box: view-box; transform-origin: 230px 300px; animation: cx-hbeat 1.1s ease-in-out infinite; }
@keyframes cx-hbeat { 0%, 100% { transform: scale(1); } 10% { transform: scale(1.035); } 22% { transform: scale(.985); } 34% { transform: scale(1.018); } 50% { transform: scale(1); } }
.cx-heart .vc, .cx-heart .ao, .cx-heart .pa, .cx-heart .pa2, .cx-heart .br path { fill: none; stroke-linecap: round; }
.cx-heart .vc { stroke-width: 30; } .cx-heart .ao { stroke-width: 36; } .cx-heart .pa { stroke-width: 32; } .cx-heart .pa2 { stroke-width: 20; } .cx-heart .br path { stroke-width: 13; }
.cx-heart .cor path { fill: none; stroke: #FFD2C4; stroke-opacity: .75; stroke-width: 3.2; stroke-linecap: round; }
.cx-heart .cor .blk { stroke: #3A2A2A; stroke-opacity: .9; stroke-dasharray: 3 4; }
.cx-heart .sf { fill: #8F8AA2; animation: cx-scar 9s ease-in-out infinite; }
.cx-heart .sh { animation: cx-hatch 9s ease-in-out infinite; }
.cx-heart .so { fill: none; stroke: #fff; stroke-opacity: .7; stroke-width: 1.6; stroke-dasharray: 4 4; animation: cx-hatch 9s ease-in-out infinite; }
.cx-heart .cells circle { fill: #FFB49F; stroke: #fff; stroke-width: 1.2; opacity: 0; transform-box: fill-box; transform-origin: center; animation: cx-cell 9s ease-out infinite; }
.cx-heart .clot { fill: #241818; stroke: #fff; stroke-width: 1.5; }
.cx-heart .clot-ring { fill: none; stroke: #FF9B84; stroke-width: 2; transform-box: fill-box; transform-origin: center; animation: cx-ring 1.8s ease-out infinite; }
.cx-heart .lab path { fill: none; stroke: rgba(255,255,255,.55); stroke-width: 1.4; } .cx-heart .lab circle { fill: #fff; }
.cx-heart .lab text { font: 600 14px var(--sans); fill: #F1E6E2; }
.cx-heart .lab .s1 { animation: cx-l1 9s infinite; } .cx-heart .lab .s2 { fill: #FFB49F; opacity: 0; animation: cx-l2 9s infinite; }
@keyframes cx-scar { 0%, 34% { fill: #8F8AA2; } 72%, 90% { fill: #C9503B; } 100% { fill: #8F8AA2; } }
@keyframes cx-hatch { 0%, 34% { opacity: 1; } 66%, 92% { opacity: 0; } 100% { opacity: 1; } }
@keyframes cx-cell { 0%, 30% { opacity: 0; transform: scale(.2); } 42%, 66% { opacity: 1; transform: scale(1); } 80%, 100% { opacity: 0; transform: scale(1.1); } }
@keyframes cx-ring { 0% { transform: scale(1); opacity: .9; } 100% { transform: scale(3.2); opacity: 0; } }
@keyframes cx-l1 { 0%, 36% { opacity: 1; } 44%, 92% { opacity: 0; } 100% { opacity: 1; } }
@keyframes cx-l2 { 0%, 40% { opacity: 0; } 50%, 88% { opacity: 1; } 96%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .cx-heart .hb, .cx-heart .sf, .cx-heart .sh, .cx-heart .so, .cx-heart .cells circle, .cx-heart .clot-ring, .cx-heart .lab text { animation: none; } }
@media (max-width: 860px) { .cx-heart { max-width: 360px; } }
/* Cardia hero heart v2: realistic tissue */
.cx-heart { position: relative; }
.cx-heart .hl { position: absolute; left: 0; top: 0; width: 100%; height: auto; pointer-events: none; }
.cx-heart .hb { transform-origin: 230px 310px; }
.cx-heart .tube { fill: none; stroke-linecap: round; }
.cx-heart .fat path { fill: none; stroke: #DDB765; stroke-linecap: round; opacity: .82; }
.cx-heart .vein path { fill: none; stroke: #4A2A58; stroke-width: 2.6; stroke-linecap: round; opacity: .75; }
.cx-heart .art path { fill: none; stroke: #7A120B; stroke-linecap: round; }
.cx-heart .art .dead { stroke: #2E2222; stroke-width: 2; stroke-dasharray: 2 3; }
.cx-heart .sf { fill: #D9CCC2; animation: cx-scar2 9s ease-in-out infinite; }
.cx-heart .sm { fill: #fff; opacity: .55; animation: cx-hatch 9s ease-in-out infinite; }
.cx-heart .so { fill: none; stroke: rgba(255,255,255,.55); stroke-width: 1.2; stroke-dasharray: 3 4; animation: cx-hatch 9s ease-in-out infinite; }
.cx-heart .cells circle { fill: #F2876D; stroke: #FFD9CC; stroke-width: 1.1; }
.cx-heart .hl path { fill: none; stroke: rgba(255,255,255,.55); stroke-width: 1.4; } .cx-heart .hl circle { fill: #fff; }
.cx-heart .hl text { font: 600 14px var(--sans); fill: #F1E6E2; }
.cx-heart .hl .s1 { animation: cx-l1 9s infinite; } .cx-heart .hl .s2 { fill: #FFB49F; opacity: 0; animation: cx-l2 9s infinite; }
@keyframes cx-scar2 { 0%, 34% { fill: #D9CCC2; } 72%, 90% { fill: #A8382A; } 100% { fill: #D9CCC2; } }
@media (prefers-reduced-motion: reduce) { .cx-heart .hl text { animation: none; } }
/* Cardia hero v3: Before -> During -> After (12 s loop) */
.cx-heart3 { margin: 0; width: 100%; max-width: 460px; justify-self: center; }
.cx-stages { list-style: none; margin: 0 0 14px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.cx-stages li { text-align: center; font: 700 12px var(--sans); letter-spacing: .14em; text-transform: uppercase; color: #8A7F7A; padding: 8px 0; border-top: 3px solid rgba(255,255,255,.12); }
.cx-stages .t1 { animation: cx-on1 12s infinite; } .cx-stages .t2 { animation: cx-on2 12s infinite; } .cx-stages .t3 { animation: cx-on3 12s infinite; }
.cx-hwrap { position: relative; aspect-ratio: 586 / 732; animation: cx-hbeat 1.1s ease-in-out infinite; transform-origin: 50% 55%; }
.cx-hwrap img, .cx-hwrap svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.cx-hwrap .l-scar { animation: cx-scarL 12s ease-in-out infinite; }
.cx-hwrap .l-heal { opacity: 0; animation: cx-healL 12s ease-in-out infinite; }
.l-fx .net path { stroke: #FFC8B4; stroke-width: 2.2; stroke-linecap: round; fill: none; opacity: 0; filter: drop-shadow(0 0 4px #FF6B4A); animation: cx-net 12s ease-in-out infinite; }
.l-fx .cells circle { fill: #FFF1EA; stroke: #FF8A6B; stroke-width: 2; opacity: 0; transform-box: fill-box; transform-origin: center; filter: drop-shadow(0 0 6px #FF6B4A); animation: cx-cell3 12s ease-out infinite; }
.l-fx .cath path { fill: none; stroke-linecap: round; stroke-dasharray: 1 1; stroke-dashoffset: 1; animation: cx-cath 12s ease-in-out infinite; }
.l-fx .cath .c0 { stroke: #1E2A30; stroke-width: 15; } .l-fx .cath .c1 { stroke: #9DB3BE; stroke-width: 11; } .l-fx .cath .c2 { stroke: #E9F2F6; stroke-width: 3; transform: translate(-2px, -2px); }
.l-fx .tipglow { fill: #FF8A6B; opacity: 0; filter: blur(6px); animation: cx-tip 12s ease-in-out infinite; }
.cx-hcap { position: relative; height: 26px; margin: 10px 0 0; text-align: center; font-size: 15px; color: #F1E6E2; }
.cx-hcap span { position: absolute; inset: 0; opacity: 0; } .cx-hcap b { color: #FF9B84; margin-right: 6px; font-weight: 700; }
.cx-hcap .t1 { animation: cx-on1t 12s infinite; } .cx-hcap .t2 { animation: cx-on2t 12s infinite; } .cx-hcap .t3 { animation: cx-on3t 12s infinite; }
.cx-heart3 figcaption { text-align: center; font-size: 12px; color: #8F9A92; margin-top: 4px; }
@keyframes cx-scarL { 0%, 58% { opacity: 1; } 72%, 93% { opacity: 0; } 100% { opacity: 1; } }
@keyframes cx-healL { 0%, 58% { opacity: 0; } 72%, 93% { opacity: 1; } 100% { opacity: 0; } }
@keyframes cx-cath { 0%, 27% { stroke-dashoffset: 1; } 36%, 56% { stroke-dashoffset: 0; } 66%, 100% { stroke-dashoffset: 1; } }
@keyframes cx-tip { 0%, 34% { opacity: 0; } 38%, 54% { opacity: .9; } 60%, 100% { opacity: 0; } }
@keyframes cx-cell3 { 0%, 36% { opacity: 0; transform: scale(.2); } 44%, 60% { opacity: 1; transform: scale(1); } 72%, 100% { opacity: 0; transform: scale(.6); } }
@keyframes cx-net { 0%, 42% { opacity: 0; } 50%, 60% { opacity: .85; } 70%, 100% { opacity: 0; } }
@keyframes cx-on1 { 0%, 27% { color: #fff; border-color: #FF9B84; } 31%, 100% { color: #8A7F7A; border-color: rgba(255,255,255,.12); } }
@keyframes cx-on2 { 0%, 29% { color: #8A7F7A; border-color: rgba(255,255,255,.12); } 33%, 62% { color: #fff; border-color: #FF9B84; } 66%, 100% { color: #8A7F7A; border-color: rgba(255,255,255,.12); } }
@keyframes cx-on3 { 0%, 64% { color: #8A7F7A; border-color: rgba(255,255,255,.12); } 68%, 95% { color: #fff; border-color: #FF9B84; } 99%, 100% { color: #8A7F7A; border-color: rgba(255,255,255,.12); } }
@keyframes cx-on1t { 0%, 27% { opacity: 1; } 31%, 97% { opacity: 0; } 100% { opacity: 1; } }
@keyframes cx-on2t { 0%, 29% { opacity: 0; } 33%, 62% { opacity: 1; } 66%, 100% { opacity: 0; } }
@keyframes cx-on3t { 0%, 64% { opacity: 0; } 68%, 95% { opacity: 1; } 99%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .cx-hwrap, .cx-hwrap .l-scar, .cx-hwrap .l-heal, .l-fx *, .cx-stages li, .cx-hcap span { animation: none !important; }
  .cx-stages .t1 { color: #fff; border-color: #FF9B84; } .cx-hcap .t1 { opacity: 1; }
}
@media (max-width: 860px) { .cx-heart3 { max-width: 380px; } }
.cx-hwrap svg { overflow: visible; }
.l-fx .aura { fill: #FF6B4A; opacity: 0; filter: blur(28px); animation: cx-aura 12s ease-in-out infinite; }
@keyframes cx-aura { 0%, 38% { opacity: 0; } 48%, 60% { opacity: .38; } 70%, 100% { opacity: 0; } }
.l-fx .net path { stroke: #FFE0D4; stroke-width: 3; filter: drop-shadow(0 0 3px #FF6B4A) drop-shadow(0 0 8px #FF6B4A); }
.l-fx .cells circle { filter: drop-shadow(0 0 4px #FF6B4A) drop-shadow(0 0 10px #FF6B4A); }
.l-fx .cath { filter: drop-shadow(0 4px 6px rgba(0,0,0,.5)); }
@media (prefers-reduced-motion: reduce) { .l-fx .aura { animation: none !important; } }
/* Cardia hero v4: clarity */
.cx-heart3 { --T: 14s; max-width: 500px; }
.cx-stages { gap: 10px; margin-bottom: 18px; }
.cx-stages li { position: relative; text-align: left; padding: 12px 0 0; border-top: 3px solid rgba(255,255,255,.14); letter-spacing: 0; text-transform: none; font: inherit; color: #7F7671; animation-duration: var(--T); }
.cx-stages li::before { content: ""; position: absolute; left: 0; top: -3px; height: 3px; width: 100%; background: #FF9B84; transform: scaleX(0); transform-origin: left; }
.cx-stages .t1::before { animation: cx-p1 var(--T) linear infinite; } .cx-stages .t2::before { animation: cx-p2 var(--T) linear infinite; } .cx-stages .t3::before { animation: cx-p3 var(--T) linear infinite; }
.cx-stages .n { display: block; font: 700 11px var(--sans); letter-spacing: .14em; color: inherit; opacity: .8; }
.cx-stages b { display: block; font: 700 17px/1.2 var(--sans); margin-top: 2px; color: inherit; }
.cx-stages .d { display: block; font-size: 13px; line-height: 1.35; margin-top: 3px; color: inherit; opacity: .85; }
.cx-stages .t1 { animation: cx-on1 var(--T) infinite; } .cx-stages .t2 { animation: cx-on2 var(--T) infinite; } .cx-stages .t3 { animation: cx-on3 var(--T) infinite; }
@keyframes cx-on1 { 0%, 27% { color: #fff; } 31%, 100% { color: #7F7671; } }
@keyframes cx-on2 { 0%, 29% { color: #7F7671; } 33%, 62% { color: #fff; } 66%, 100% { color: #7F7671; } }
@keyframes cx-on3 { 0%, 64% { color: #7F7671; } 68%, 95% { color: #fff; } 99%, 100% { color: #7F7671; } }
@keyframes cx-p1 { 0% { transform: scaleX(0); opacity: 1; } 30% { transform: scaleX(1); opacity: 1; } 31%, 100% { transform: scaleX(1); opacity: 0; } }
@keyframes cx-p2 { 0%, 30% { transform: scaleX(0); opacity: 0; } 31% { opacity: 1; transform: scaleX(0); } 65% { transform: scaleX(1); opacity: 1; } 66%, 100% { opacity: 0; transform: scaleX(1); } }
@keyframes cx-p3 { 0%, 65% { transform: scaleX(0); opacity: 0; } 66% { opacity: 1; transform: scaleX(0); } 97% { transform: scaleX(1); opacity: 1; } 98%, 100% { opacity: 0; } }
.cx-hstage { position: relative; }
.cx-hwrap .l-scar { animation-duration: var(--T); } .cx-hwrap .l-heal { animation-duration: var(--T); }
.l-fx .net path, .l-fx .cells circle, .l-fx .cath path, .l-fx .tipglow, .l-fx .aura { animation-duration: var(--T); }
.l-fx .cells circle { animation-name: cx-cell4; }
@keyframes cx-cell4 { 0%, 36% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(.3); } 39% { opacity: 1; } 48%, 60% { opacity: 1; transform: translate(0, 0) scale(1); } 72%, 100% { opacity: 0; transform: translate(0, 0) scale(.6); } }
.cx-call { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.cx-call .k path { fill: none; stroke: rgba(255,255,255,.75); stroke-width: 1.6; }
.cx-call .k circle { fill: none; stroke: #FFD34D; stroke-width: 3; }
.cx-call .k rect { fill: rgba(12,8,7,.82); stroke: rgba(255,255,255,.25); }
.cx-call .k text { font: 600 15px var(--sans); fill: #fff; }
.cx-call .k2 rect { stroke: #FF9B84; } .cx-call .k2 text { fill: #FFC8B4; }
.cx-call .k3 rect { stroke: #FF9B84; }
.cx-call .ka { animation: cx-ka var(--T) infinite; } .cx-call .k1 { animation: cx-on1t var(--T) infinite; } .cx-call .k2 { opacity: 0; animation: cx-on2t var(--T) infinite; } .cx-call .k3 { opacity: 0; animation: cx-on3t var(--T) infinite; }
@keyframes cx-ka { 0%, 60% { opacity: 1; } 66%, 96% { opacity: 0; } 100% { opacity: 1; } }
.cx-hcap { display: none; }
@media (prefers-reduced-motion: reduce) {
  .cx-stages li::before, .cx-call .k { animation: none !important; }
  .cx-stages .t1 { color: #fff; } .cx-call .k2, .cx-call .k3 { display: none; }
}
@media (max-width: 520px) { .cx-stages .d { display: none; } .cx-call .k text { font-size: 17px; } }
/* Cardia hero: HeartReady cells + their callouts in green */
.l-fx .cells circle { fill: #F2FFE8; stroke: #5BD12A; filter: drop-shadow(0 0 4px #4CC21A) drop-shadow(0 0 10px #38A000); }
.l-fx .net path { stroke: #D6F7C2; filter: drop-shadow(0 0 3px #4CC21A) drop-shadow(0 0 8px #38A000); }
.l-fx .aura { fill: #4CC21A; }
.l-fx .tipglow { fill: #6BDB3A; }
.cx-call .k2 rect, .cx-call .k3 rect { fill: #2B7A00; stroke: #7CD64A; }
.cx-call .k2 text, .cx-call .k3 text { fill: #fff; }
.cx-call .k2 path, .cx-call .k3 path { stroke: #9BE36E; }
.l-fx .aura { animation-name: cx-aura-g; }
@keyframes cx-aura-g { 0%, 38% { opacity: 0; } 48%, 60% { opacity: .14; } 70%, 100% { opacity: 0; } }
/* positive half of split bars: green (solution / HeartReady) */
.cx-split .yes { background: linear-gradient(120deg, #3E9E14, #2B7A00); }
.cx-split .yes .cx-mark { background: #fff; color: #2B7A00; }
/* LVEF chart: treated bars in green */
.cx-chart .k1 { fill: #6CC33A; } .cx-chart .k2 { fill: #2B7A00; }
.cx-chart .v.c1 { fill: #4A9E1C; } .cx-chart .v.c2 { fill: #2B7A00; } .cx-chart .v.in { fill: #fff; }
.cx-chart .key { background: #2B7A00; }
.cx-chart .v.in { font-size: 20px; }
.cx-cta .cx-slogan { color: #FF9B84; margin-bottom: 10px; }
.page-hero .heritage { margin-top: 18px; padding-left: 14px; border-left: 3px solid var(--orange); color: #C9D3CB; font-size: 16px; max-width: 60ch; }
.page-hero .heritage b { color: #fff; font-weight: 600; }
/* CardioVive: channel-by-channel stack */
.ch-sec { background: #fff; border-top: 1px solid var(--line); }
.ch-stack { list-style: none; margin: 8px auto 0; padding: 0; max-width: 880px; display: grid; gap: 0; position: relative; }
.ch-stack::before { content: ""; position: absolute; left: 120px; top: 60px; bottom: 60px; width: 2px; background: linear-gradient(180deg, #3B5BDB, #2FAE1E, #D9362B, #F8A840); opacity: .35; }
.ch-stack li { display: grid; grid-template-columns: 240px minmax(0,1fr); gap: 40px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); position: relative; }
.ch-stack li:last-child { border-bottom: 0; }
.ch-stack img { width: 100%; max-width: 220px; height: 220px; object-fit: contain; justify-self: center; filter: drop-shadow(0 14px 22px rgba(0,0,0,.18)); position: relative; }
.ch-stack .ch-n { font: 700 13px var(--sans); letter-spacing: .14em; color: var(--muted); margin-right: 10px; }
.ch-stack .ch-dot { display: inline-block; width: 14px; height: 14px; border-radius: 50%; vertical-align: -1px; }
.ch-stack .c-b .ch-dot { background: #2F4BE0; } .ch-stack .c-g .ch-dot { background: #2FC21E; } .ch-stack .c-r .ch-dot { background: #E2321F; }
.ch-stack .c-m .ch-dot { background: conic-gradient(#2F4BE0 0 33%, #2FC21E 0 66%, #E2321F 0); }
.ch-stack h3 { margin: 10px 0 0; font-size: clamp(22px, 2.4vw, 30px); }
.ch-stack p { margin: 6px 0 0; color: var(--ink-2); font-size: 17px; max-width: 46ch; }
.ch-stack .c-m { background: var(--bg-2); border-radius: var(--r); padding: 28px 24px; margin-top: 10px; }
.ch-stack .c-m img { max-width: 260px; height: 300px; }
@media (max-width: 640px) {
  .ch-stack::before { display: none; }
  .ch-stack li { grid-template-columns: 120px minmax(0,1fr); gap: 18px; }
  .ch-stack img, .ch-stack .c-m img { max-width: 120px; height: 140px; }
  .ch-stack p { font-size: 15px; }
}

/* ===== mobile / tablet audit fixes ===== */
@media (max-width: 560px) { .readouts { grid-template-columns: 1fr; } .readouts li { grid-template-columns: 56px minmax(0,1fr); column-gap: 16px; align-items: center; padding: 18px 18px !important; } .readouts li .icon.solid { grid-row: span 2; margin: 0; width: 56px; height: 56px; } .readouts b { margin-top: 0; } }
.readouts b { overflow-wrap: anywhere; }
.cx-timeline .tag, .cx-steps .st, .cx-road .st, .status { font-size: 12px !important; }
/* touch targets: 44px minimum on touch devices */
@media (pointer: coarse), (max-width: 1024px) {
  .foot-bottom nav a { display: inline-flex; align-items: center; min-height: 44px; padding-inline: 4px; }
  .socials a { display: inline-grid; place-items: center; min-width: 44px; min-height: 44px; }
  a.link { display: inline-flex; align-items: center; min-height: 44px; }
  .foot a { display: inline-flex; align-items: center; min-height: 40px; }
}
.cx-process li .d { font-size: 12px; }
@media (pointer: coarse), (max-width: 1024px) { a[href^="mailto:"], a[href*="maps"] { display: inline-flex; align-items: center; min-height: 44px; } }