:root {
  --navy: #12333d;
  --navy-2: #0d2730;
  --teal: #2f7b7d;
  --teal-deep: #245f62;
  --mint: #dcefed;
  --mist: #eff6f5;
  --paper: #fbfcfb;
  --ink: #183038;
  --muted: #607277;
  --line: #d8e4e2;
  --white: #ffffff;
  --shell: 1180px;
  --radius-lg: 30px;
  --radius-md: 20px;
  --shadow: 0 22px 60px rgba(20, 52, 60, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
.shell { width: min(calc(100% - 44px), var(--shell)); margin: 0 auto; }
.section-pad { padding: 96px 0; }
.soft-section { background: var(--mist); }
.dark-section { background: var(--navy); color: white; }
.eyebrow {
  margin: 0 0 12px;
  color: var(--teal-deep);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.eyebrow.light { color: #bfe0dd; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; }
h1 { font-size: clamp(58px, 8vw, 104px); line-height: .98; letter-spacing: -.045em; margin-bottom: 20px; }
h2 { font-size: clamp(38px, 5vw, 60px); line-height: 1.03; letter-spacing: -.035em; margin-bottom: 24px; }
h3 { font-size: clamp(27px, 3.2vw, 42px); line-height: 1.08; letter-spacing: -.025em; margin-bottom: 14px; }
h4 { margin-bottom: 8px; font-size: 17px; }
.lede { color: var(--muted); font-size: 19px; max-width: 720px; }
.small { font-size: 13px; color: var(--muted); }

/* Global header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(216, 228, 226, .9);
  background: rgba(251, 252, 251, .92);
  backdrop-filter: blur(16px);
}
.nav-wrap { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; color: var(--navy); }
.brand-mark { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: white; font-size: 12px; }
.nav { display: flex; align-items: center; gap: 24px; font-size: 13px; font-weight: 720; color: #3d555d; }
.nav a { padding: 8px 0; border-bottom: 1px solid transparent; }
.nav a:hover, .nav a.active { color: var(--navy); border-bottom-color: var(--teal); }

/* Buttons */
.button-row { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border-radius: 999px; font-weight: 800; font-size: 13px; border: 1px solid transparent; }
.button-primary { background: var(--navy); color: white; }
.button-secondary { border-color: #aec5c2; color: var(--navy); background: white; }
.button-light { background: white; color: var(--navy); }
.button-outline-light { color: white; border-color: rgba(255,255,255,.4); }

/* Home */
.home-hero { padding: 108px 0 86px; }
.home-hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: center; }
.home-kicker { font-family: Georgia, serif; font-size: clamp(28px, 4vw, 44px); line-height: 1.12; max-width: 830px; margin-bottom: 22px; }
.home-sub { max-width: 740px; font-size: 18px; color: var(--muted); }
.question-card { background: var(--navy); color: white; border-radius: var(--radius-lg); padding: 44px; box-shadow: var(--shadow); }
.question-card span { display: block; color: #b9dad7; font-size: 11px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }
.question-card p { margin: 0; font-family: Georgia, serif; font-size: 29px; line-height: 1.25; }
.section-heading { max-width: 780px; margin-bottom: 52px; }
.section-heading.centered { margin-left: auto; margin-right: auto; text-align: center; }
.path-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.path-card { min-height: 310px; border: 1px solid var(--line); background: white; border-radius: var(--radius-md); padding: 32px; display: flex; flex-direction: column; box-shadow: 0 10px 30px rgba(25, 58, 65, .05); }
.path-card .path-num { color: var(--teal); font-size: 12px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.path-card h3 { margin-top: auto; margin-bottom: 12px; }
.path-card p { color: var(--muted); margin-bottom: 20px; max-width: 500px; }
.path-link { font-size: 13px; font-weight: 850; color: var(--teal-deep); }
.featured-project { display: grid; grid-template-columns: 1fr 1fr; gap: 62px; align-items: center; }
.featured-copy .stat-line { display: flex; gap: 12px; flex-wrap: wrap; margin: 22px 0; }
.stat-pill { padding: 7px 11px; border-radius: 999px; background: var(--mint); color: var(--teal-deep); font-weight: 800; font-size: 12px; }
.quote-panel { border-left: 3px solid var(--teal); padding: 4px 0 4px 24px; color: var(--muted); font-size: 18px; }
.home-note { max-width: 820px; }

/* Shared page hero */
.page-hero { padding: 86px 0 74px; }
.page-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.page-hero h1 { font-size: clamp(50px, 7vw, 82px); }
.hero-label { display: inline-block; padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; font-size: 12px; font-weight: 800; color: var(--teal-deep); background: white; margin-bottom: 18px; }
.abstract-panel { min-height: 380px; border-radius: var(--radius-lg); background: linear-gradient(145deg, #173e4a, #2f7b7d); padding: 38px; color: white; box-shadow: var(--shadow); display: flex; flex-direction: column; justify-content: flex-end; }
.abstract-panel .mini { color: #c8e2df; font-size: 11px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.abstract-panel strong { font-family: Georgia, serif; font-size: 34px; line-height: 1.18; margin-top: 16px; }

/* Research */
.research-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.research-card { background: white; border: 1px solid var(--line); border-radius: 22px; padding: 28px; min-height: 390px; display: flex; flex-direction: column; }
.research-card .meta, .film-card .meta { color: var(--teal-deep); font-size: 12px; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.research-card h3, .film-card h3 { font-size: 30px; margin-top: 18px; }
.research-card p { color: var(--muted); }
.research-card .card-end { margin-top: auto; padding-top: 22px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.theme-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.theme-card { border-top: 2px solid var(--teal); padding-top: 18px; }
.theme-card p { color: var(--muted); font-size: 15px; }
.publication-link { font-weight: 800; color: var(--teal-deep); }

/* Advocacy */
.progression { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.step-card { min-height: 190px; background: white; border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.step-card span { color: var(--teal); font-size: 11px; font-weight: 900; letter-spacing: .1em; }
.step-card h4 { font-family: Georgia, serif; font-size: 23px; margin-top: 35px; }
.step-card p { color: var(--muted); font-size: 13px; }
.story-split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.callout-box { padding: 30px; border-radius: 22px; background: var(--navy); color: white; }
.callout-box p { color: #d5e4e2; margin-bottom: 0; }

/* Film */
.film-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.film-card { overflow: hidden; border: 1px solid var(--line); background: white; border-radius: 22px; }
.film-poster { min-height: 330px; padding: 28px; display: flex; flex-direction: column; justify-content: flex-end; color: white; background: linear-gradient(145deg, #253f49, #5b8587); }
.film-poster.alt { background: linear-gradient(145deg, #49535a, #7b8e8d); }
.film-poster.warm { background: linear-gradient(145deg, #5d4b43, #8b7566); }
.film-poster span { font-size: 11px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; opacity: .78; }
.film-poster strong { font-family: Georgia, serif; font-size: 34px; line-height: 1.12; margin-top: 12px; }
.film-body { padding: 26px; }
.film-body p { color: var(--muted); }

/* About */
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; }
.portrait-placeholder { min-height: 520px; border-radius: var(--radius-lg); background: linear-gradient(145deg, #d7e9e7, #9fc3bf); display: grid; place-items: center; color: var(--teal-deep); font-size: 13px; padding: 28px; text-align: center; }
.principle-list { display: grid; gap: 20px; margin-top: 36px; }
.principle { border-top: 1px solid var(--line); padding-top: 18px; display: grid; grid-template-columns: 130px 1fr; gap: 18px; }
.principle strong { color: var(--navy); }
.principle p { color: var(--muted); margin: 0; }

/* Kidney Buddy inherited styles */
.hero { min-height: 690px; display: flex; align-items: center; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; }
.hero h1 { margin-bottom: 12px; }
.hero-kicker { font-family: Georgia, serif; font-size: clamp(34px, 5vw, 56px); line-height: 1.05; margin: 0 0 20px; color: var(--navy); }
.hero-sub { color: var(--muted); font-size: 18px; max-width: 570px; }
.hero-visual { display: grid; justify-items: center; }
.image-note { margin-top: 12px; max-width: 360px; text-align: center; color: var(--muted); font-size: 12px; }
.phone { position: relative; border: 9px solid #1d3239; border-radius: 38px; background: #1d3239; box-shadow: var(--shadow); overflow: hidden; }
.phone-large { width: 330px; height: 650px; }
.phone-medium { width: 240px; height: 480px; border-width: 7px; border-radius: 30px; }
.phone-small { width: 220px; height: 430px; border-width: 7px; border-radius: 28px; }
.phone-notch { position: absolute; top: 8px; left: 50%; transform: translateX(-50%); width: 90px; height: 20px; background: #1d3239; border-radius: 0 0 14px 14px; z-index: 2; }
.screen { height: 100%; background: #f8fbfa; padding: 45px 16px 18px; overflow: hidden; }
.screen-bar { display: flex; justify-content: space-between; align-items: center; font-weight: 850; font-size: 13px; margin-bottom: 18px; }
.screen-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--teal); }
.screen-card { background: white; border: 1px solid #dbe7e5; border-radius: 15px; padding: 14px; margin-bottom: 11px; font-size: 11px; }
.screen-card strong { display: block; margin: 4px 0 12px; font-size: 14px; }
.screen-card.compact { padding: 11px 13px; }
.accent-card { background: #e8f4f2; }
.mini-label { display: block; font-size: 8px; letter-spacing: .12em; color: var(--teal-deep); font-weight: 850; }
.metric-row, .food-line { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 7px 0; border-top: 1px solid #dae8e6; }
.food-line { justify-content: flex-start; }
.food-icon { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 8px; background: var(--mint); color: var(--teal-deep); }
.scan-circle { width: 92px; height: 92px; border-radius: 50%; margin: 28px auto; display: grid; place-items: center; background: var(--mint); color: var(--teal-deep); font-weight: 900; font-size: 28px; border: 1px solid #c7e2df; }
.bar { height: 8px; background: #e6eceb; border-radius: 999px; overflow: hidden; margin-top: 12px; }
.bar i { display: block; height: 100%; background: var(--teal); border-radius: inherit; }
.two-col { display: grid; grid-template-columns: .9fr 1.1fr; gap: 78px; align-items: center; }
.narrow-copy { max-width: 560px; }
.section-copy p { color: var(--muted); font-size: 17px; }
.feature-figure, .version-visual, .team-figure { margin: 0; }
figcaption { margin-top: 12px; color: var(--muted); font-size: 13px; line-height: 1.45; }
.placeholder-panel { min-height: 420px; border-radius: var(--radius-lg); background: linear-gradient(145deg, #123e4b, #2d767b); box-shadow: var(--shadow); padding: 34px; color: white; display: flex; flex-direction: column; justify-content: space-between; }
.placeholder-tag { font-size: 11px; letter-spacing: .12em; font-weight: 800; opacity: .75; }
.nutrition-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.nutrition-grid > div { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18); border-radius: 18px; padding: 22px; }
.nutrition-grid b { display: block; font-size: 26px; font-family: Georgia, serif; }
.nutrition-grid span { font-size: 12px; opacity: .8; }
.timeline-strip { margin: 0 auto 88px; display: grid; grid-template-columns: auto 1fr auto 1fr auto 1fr auto 1fr auto; align-items: center; width: min(900px,100%); color: var(--navy); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.timeline-strip i { height: 1px; background: var(--line); }
.version-row { display: grid; grid-template-columns: 1fr 1fr; gap: 84px; align-items: center; padding: 72px 0; border-top: 1px solid var(--line); }
.version-row.reverse .version-visual { order: 2; }
.version-row.reverse .version-copy { order: 1; }
.version-number { margin: 0 0 6px; color: var(--teal); font-weight: 850; letter-spacing: .08em; }
.version-copy h3, .current-copy h3, .incubator-card h3 { margin: 0 0 10px; font-family: Georgia, serif; font-size: clamp(30px, 4vw, 46px); line-height: 1.08; letter-spacing: -.025em; }
.tech-line { margin: 0 0 20px; color: var(--teal-deep); font-size: 14px; font-weight: 750; }
.version-copy > p:last-child, .current-copy > p:last-child, .version-summary { color: var(--muted); font-size: 16px; }
.legacy-screen { margin: 0 auto; width: min(360px, 82%); min-height: 460px; border-radius: 24px; padding: 22px; background: #eef4f3; border: 8px solid #20343b; box-shadow: var(--shadow); }
.legacy-top { text-align: center; font-weight: 850; color: var(--navy); padding: 22px 0 30px; }
.legacy-box, .legacy-card { background: white; border: 1px solid #dce8e7; border-radius: 10px; padding: 16px; margin-bottom: 14px; color: var(--muted); font-size: 13px; }
.v1-screen .legacy-box { border-radius: 5px; box-shadow: none; }
.v2-screen { background: #f8fbfb; }
.v2-screen .legacy-card { border-radius: 14px; }
.legacy-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; margin: 12px 0 18px; }
.legacy-grid span { min-height: 86px; background: #e4efee; border-radius: 14px; }
.compare-stack { position: relative; min-height: 500px; display: flex; justify-content: center; align-items: center; }
.compare-stack .mini { position: absolute; left: 0; bottom: 8px; width: 140px; min-height: 220px; transform: rotate(-4deg); opacity: .6; }
.compare-stack .v2-screen { transform: translateX(32px); }
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.badge-row span { background: var(--mist); border: 1px solid var(--line); padding: 7px 10px; border-radius: 999px; color: var(--navy); font-size: 12px; font-weight: 750; }
.incubator-card { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; background: var(--navy); color: white; border-radius: var(--radius-lg); padding: 48px; margin: 28px 0 60px; }
.incubator-card p { color: #d5e5e3; }
.incubator-photo { margin: 0; }
.incubator-photo img { width: 100%; height: auto; display: block; border-radius: 18px; border: 1px solid rgba(255,255,255,.2); box-shadow: 0 16px 44px rgba(0,0,0,.18); }
.incubator-photo a { color: #dff2ef; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.incubator-photo a:hover { color: #fff; }
.photo-placeholder { min-height: 260px; display: grid; place-items: center; text-align: center; padding: 24px; border: 1px dashed rgba(255,255,255,.45); border-radius: 18px; background: rgba(255,255,255,.06); color: rgba(255,255,255,.78); font-size: 13px; }
.incubator-photo figcaption { color: #bad1cf; }
.dual-shot { display: flex; align-items: center; justify-content: center; gap: 24px; }
.store-card { width: 220px; min-height: 300px; background: white; border: 1px solid var(--line); border-radius: 20px; padding: 24px; box-shadow: var(--shadow); }
.store-badge { display: inline-block; font-size: 10px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-deep); background: var(--mint); border-radius: 999px; padding: 6px 9px; margin-bottom: 26px; }
.store-card strong { display: block; font-size: 22px; }
.store-card p { margin-top: 4px; color: var(--muted); font-size: 13px; }
.store-lines i { display: block; height: 8px; background: #e8eeee; border-radius: 999px; margin-top: 12px; }
.store-lines i:nth-child(2) { width: 78%; }
.store-lines i:nth-child(3) { width: 55%; }
.current-version { border-top: 1px solid var(--line); padding-top: 90px; margin-top: 10px; }
.current-copy { max-width: 760px; }
.screen-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 30px; margin-top: 54px; }
.screen-gallery figure { margin: 0; display: grid; justify-items: center; text-align: center; }
.screen-gallery figcaption { max-width: 230px; }
.evolution-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.evo-card { min-height: 260px; border-radius: 20px; padding: 22px; display: flex; flex-direction: column; justify-content: flex-end; color: white; box-shadow: var(--shadow); }
.evo-card span { font-size: 11px; font-weight: 850; letter-spacing: .12em; margin-bottom: auto; }
.evo-card b { font-size: 20px; }
.evo-card small { opacity: .78; margin-top: 4px; }
.v1-bg { background: linear-gradient(145deg, #7f9093, #485d62); }
.v2-bg { background: linear-gradient(145deg, #568a8d, #2e6469); }
.v3-bg { background: linear-gradient(145deg, #2c6f75, #174c58); }
.v4-bg { background: linear-gradient(145deg, #173e4a, #0d2630); }
.evolution-line { text-align: center; margin: 30px 0 0; color: var(--teal-deep); font-weight: 800; }
.leadership-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.lead-stat { display: inline-block; padding: 8px 12px; border-radius: 999px; background: var(--mint); color: var(--teal-deep); font-size: 13px; font-weight: 800; }
.leadership-grid p { color: var(--muted); }
.focus-line { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line); }
.team-figure .photo-placeholder { min-height: 420px; background: var(--mist); color: var(--muted); border-color: #bacdcc; }
.recognition-section { background: #f7faf9; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.recognition-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.recognition-card { background: white; border: 1px solid var(--line); border-radius: 18px; padding: 26px; }
.recognition-card span { display: inline-block; margin-bottom: 28px; color: var(--teal-deep); font-size: 11px; text-transform: uppercase; letter-spacing: .1em; font-weight: 850; }
.recognition-card h3 { margin: 0 0 10px; font-family: inherit; font-size: 19px; line-height: 1.25; letter-spacing: 0; }
.recognition-card p { margin: 0; color: var(--muted); font-size: 14px; }
.reflection { background: var(--navy); color: white; }
.reflection-inner { max-width: 840px; text-align: center; }
.reflection blockquote { margin: 32px auto 0; padding: 0; max-width: 760px; border: 0; }
.reflection blockquote p { color: #d5e4e2; font-size: 18px; }
.centered-buttons { justify-content: center; }

/* Footer */
.footer { padding: 30px 0; background: var(--navy-2); color: #b8d0ce; font-size: 12px; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; }

@media (max-width: 980px) {
  .nav { gap: 14px; font-size: 12px; }
  .home-hero-grid, .page-hero-grid, .featured-project, .about-grid, .story-split { grid-template-columns: 1fr; }
  .research-grid, .film-grid, .theme-grid { grid-template-columns: repeat(2,1fr); }
  .progression { grid-template-columns: repeat(2,1fr); }
  .section-pad { padding: 76px 0; }
}

@media (max-width: 820px) {
  .nav { display: none; }
  .hero-grid, .two-col, .version-row, .incubator-card, .leadership-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-copy { text-align: center; }
  .hero-copy .button-row { justify-content: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .version-row.reverse .version-visual, .version-row.reverse .version-copy { order: initial; }
  .timeline-strip { grid-template-columns: 1fr; gap: 8px; text-align: center; margin-bottom: 46px; }
  .timeline-strip i { height: 22px; width: 1px; justify-self: center; }
  .screen-gallery, .evolution-grid, .recognition-grid { grid-template-columns: repeat(2,1fr); }
  .incubator-card { padding: 34px; }
  .path-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .shell { width: min(calc(100% - 28px), var(--shell)); }
  .section-pad { padding: 58px 0; }
  .home-hero { padding: 72px 0 58px; }
  h1 { font-size: 58px; }
  .home-kicker { font-size: 29px; }
  .research-grid, .film-grid, .theme-grid, .progression, .screen-gallery, .evolution-grid, .recognition-grid { grid-template-columns: 1fr; }
  .dual-shot { flex-direction: column; }
  .store-card { width: min(320px,100%); }
  .compare-stack .mini { display: none; }
  .compare-stack .v2-screen { transform: none; }
  .incubator-card { padding: 28px; }
  .footer-inner { flex-direction: column; }
  .principle { grid-template-columns: 1fr; gap: 4px; }
}

/* =========================================================
   STYLE ALTERNATIVE A — LARGE EDITORIAL NAVIGATION
   Larger type, stronger hierarchy, more balanced with the
   oversized editorial page headings.
   ========================================================= */
:root { --shell: 1280px; }
.site-header {
  background: rgba(251, 252, 251, .97);
  border-bottom: 1px solid rgba(216, 228, 226, .95);
  box-shadow: 0 6px 24px rgba(18, 51, 61, .035);
}
.nav-wrap {
  min-height: 94px;
  gap: 42px;
}
.brand {
  gap: 14px;
  font-size: 25px;
  letter-spacing: -.02em;
}
.brand-mark {
  width: 44px;
  height: 44px;
  font-size: 14px;
}
.nav {
  gap: 34px;
  font-size: 16.5px;
  font-weight: 760;
  letter-spacing: -.01em;
}
.nav a {
  padding: 31px 0 27px;
  border-bottom: 3px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}
.nav a:hover,
.nav a.active {
  color: var(--navy);
  border-bottom-color: var(--teal);
}
.page-hero { padding: 66px 0 72px; }
.home-hero { padding-top: 86px; }

@media (max-width: 1120px) {
  .nav-wrap { gap: 26px; }
  .brand { font-size: 22px; }
  .brand-mark { width: 40px; height: 40px; }
  .nav { gap: 20px; font-size: 14.5px; }
}

@media (max-width: 820px) {
  .nav-wrap {
    min-height: auto;
    padding: 13px 0 0;
    flex-wrap: wrap;
    gap: 8px;
  }
  .brand { padding-bottom: 9px; }
  .nav {
    display: flex;
    order: 3;
    width: 100%;
    overflow-x: auto;
    gap: 24px;
    font-size: 14.5px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav a {
    flex: 0 0 auto;
    padding: 11px 0 13px;
    border-bottom-width: 2px;
  }
}

@media (max-width: 620px) {
  .brand { font-size: 21px; }
  .brand-mark { width: 38px; height: 38px; }
  .nav { gap: 20px; font-size: 14px; }
  .page-hero { padding-top: 48px; }
}

/* --- Kidney Buddy actual screenshot integration --- */
.app-device {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 34px;
  padding: 9px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.app-device img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 26px;
}
.hero-device { width: min(300px, 78vw); }
.feature-device { width: min(340px, 100%); margin: 0 auto; }
.home-feature-device { width: min(285px, 78vw); justify-self: center; }
.gallery-device { width: min(220px, 100%); }

.version-shot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}
.version-shot { margin: 0; min-width: 0; }
.version-shot-frame {
  min-height: 470px;
  padding: 14px;
  display: grid;
  place-items: center;
  background: #f6f9f8;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 12px 32px rgba(16, 44, 52, .08);
  overflow: hidden;
}
.version-shot-frame img {
  width: 100%;
  max-width: 250px;
  max-height: 440px;
  object-fit: contain;
  display: block;
}
.version-shot-frame.native-phone img { max-width: 280px; max-height: 450px; }
.version-shot figcaption { margin: 10px 4px 0; }
.version-visual-caption {
  margin: 14px 2px 0;
  color: var(--muted);
  font-size: 12px;
  font-style: italic;
}

.screen-gallery.actual-gallery { align-items: start; }
.screen-gallery.actual-gallery figure { align-content: start; }
.screen-gallery.actual-gallery figcaption { margin-top: 16px; }

.evolution-intro {
  max-width: 760px;
  margin: -26px auto 38px;
  text-align: center;
  color: var(--muted);
  font-size: 15px;
}
.actual-evolution .evo-figure { margin: 0; min-width: 0; }
.evo-image-card {
  height: 100%;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 12px 30px rgba(16, 44, 52, .07);
}
.evo-image-wrap {
  height: 340px;
  padding: 18px 16px 0;
  display: grid;
  place-items: end center;
  background: linear-gradient(180deg, #f6f9f8 0%, #edf4f2 100%);
  overflow: hidden;
}
.evo-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
  display: block;
}
.evo-meta {
  margin: 0;
  padding: 18px;
  display: grid;
  gap: 4px;
  text-align: left;
  color: var(--navy);
}
.evo-meta span {
  color: var(--teal-deep);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.evo-meta strong { font-size: 17px; }
.evo-meta small { color: var(--muted); line-height: 1.35; }

@media (max-width: 980px) {
  .version-shot-frame { min-height: 420px; }
  .evo-image-wrap { height: 300px; }
}

@media (max-width: 620px) {
  .version-shot-grid { grid-template-columns: 1fr; }
  .version-shot-frame { min-height: 0; padding: 12px; }
  .version-shot-frame img { max-width: 300px; max-height: 560px; }
  .hero-device, .home-feature-device { width: min(300px, 84vw); }
  .gallery-device { width: min(280px, 82vw); }
  .evolution-intro { margin-top: -18px; }
  .evo-image-wrap { height: 420px; }
}

.capture-note {
  max-width: 720px;
  margin: 12px auto 0;
  text-align: center;
  color: var(--muted);
  font-size: 11px;
}


/* Credential links */
.incubator-selectivity {
  margin-top: 18px;
  max-width: 760px;
}
.credential-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  font-weight: 700;
  font-size: .92rem;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}
.credential-link:hover { opacity: .75; }
.light-link { color: #fff; }
.recognition-card .credential-link { color: var(--ink); }

/* Youth Incubator evidence/support detail */
.incubator-support {
  margin-top: 16px;
  font-size: 0.95em;
  line-height: 1.65;
  color: rgba(255,255,255,.82);
  max-width: 760px;
}
.incubator-support strong { color: #fff; }


/* --- Recognition attached to the version that earned it --- */
.version-recognition {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.version-recognition-label {
  margin: 0 0 14px !important;
  color: var(--teal-deep) !important;
  font-size: 10px !important;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.version-award-feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--mist);
}
.version-award-feature > span,
.award-year {
  display: inline-block;
  color: var(--teal-deep);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .08em;
}
.version-award-feature strong,
.version-award-feature em,
.version-award-feature small,
.version-award-item strong,
.version-award-item em,
.version-award-item small {
  display: block;
}
.version-award-feature strong,
.version-award-item strong {
  color: var(--navy);
  font-size: 14px;
  line-height: 1.35;
}
.version-award-feature em,
.version-award-item em {
  margin-top: 3px;
  color: var(--teal-deep);
  font-size: 13px;
  font-style: normal;
  font-weight: 850;
}
.version-award-feature small,
.version-award-item small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}
.version-awards-list {
  display: grid;
  gap: 10px;
}
.version-award-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  padding: 14px 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
.version-award-item.featured-award-item {
  border-color: #9fc6c3;
  background: linear-gradient(145deg, #f5fbfa, #edf7f5);
}
.version-additional-awards {
  margin: 13px 0 0 !important;
  color: var(--muted) !important;
  font-size: 11.5px !important;
  line-height: 1.6;
}
.version-additional-awards strong { color: var(--navy); }

@media (max-width: 820px) {
  .version-recognition { margin-top: 22px; }
}


/* Updates: grandmother photo, stronger turning-point label, team collage */
.grandmother-figure { margin: 0; }
.grandmother-figure {
  justify-self: center;
  width: min(100%, 420px);
}
.grandmother-photo {
  width: 100%;
  height: auto;
  max-width: 420px;
  border-radius: 28px;
  box-shadow: var(--shadow);
  object-fit: contain;
}
.grandmother-figure figcaption { max-width: 420px; }
.turning-point-label {
  font-size: 18px;
  letter-spacing: .16em;
  margin-bottom: 18px;
}
.team-collage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.collage-main {
  grid-column: 1 / -1;
}
.team-collage img {
  width: 100%;
  display: block;
  border-radius: 22px;
  border: 1px solid #d8e4e2;
  box-shadow: var(--shadow);
}
.collage-main img {
  aspect-ratio: 1.53 / 1;
  object-fit: cover;
}
.collage-secondary img {
  aspect-ratio: 1.2 / 1;
  object-fit: cover;
}
.team-figure figcaption { max-width: 740px; }
@media (max-width: 820px) {
  .grandmother-photo, .grandmother-figure figcaption { max-width: 100%; }
}
@media (max-width: 620px) {
  .turning-point-label { font-size: 15px; }
  .team-collage { grid-template-columns: 1fr; }
  .collage-main { grid-column: auto; }
}


/* Ensure full poster team photo is visible without cutting people off */
.poster-collage-item {
  background: #f8fbfb;
  border: 1px solid #d8e4e2;
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 10px;
}
.poster-collage-item img.poster-photo {
  border: 0;
  box-shadow: none;
  border-radius: 14px;
  aspect-ratio: auto;
  object-fit: contain;
  background: #f8fbfb;
  max-height: 430px;
}

/* Align the two lower team-collage photos without extra framing space */
.team-collage .collage-secondary,
.team-collage .poster-collage-item {
  padding: 0;
  margin: 0;
  background: transparent;
  border: 0;
  border-radius: 22px;
  box-shadow: none;
  overflow: hidden;
}
.team-collage .collage-secondary img,
.team-collage .poster-collage-item img.poster-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: center;
  border-radius: 22px;
  border: 1px solid #d8e4e2;
  box-shadow: var(--shadow);
  background: transparent;
  max-height: none;
}

/* Product infrastructure progression across Kidney Buddy versions */
.infrastructure-note {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 8px;
}
.infrastructure-note span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f6faf9;
  color: var(--teal-deep);
  font-size: 12px;
  font-weight: 720;
  line-height: 1.2;
}
.infrastructure-note .infrastructure-label {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
  font-weight: 820;
  letter-spacing: .02em;
}
.infrastructure-note-current {
  margin-bottom: 28px;
}
@media (max-width: 620px) {
  .infrastructure-note span {
    font-size: 11.5px;
    padding: 6px 9px;
  }
}

/* Highlight a capability first introduced in Version 4 */
.infrastructure-note span.new-capability {
  background: #e4f3ef;
  border-color: #b9d9d1;
  color: var(--teal-deep);
  font-weight: 820;
}


/* Technical progression table beneath V1–V4 comparison */
.technical-change-block {
  margin: 42px auto 0;
  max-width: 1040px;
}
.technical-change-label {
  margin: 0 0 14px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-align: center;
}
.technical-change-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(16, 44, 52, .05);
}
.technical-change-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 13px;
  line-height: 1.35;
}
.technical-change-table th,
.technical-change-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.technical-change-table tr:last-child th,
.technical-change-table tr:last-child td { border-bottom: 0; }
.technical-change-table th:last-child,
.technical-change-table td:last-child { border-right: 0; }
.technical-change-table thead th {
  background: var(--navy);
  color: #fff;
  font-size: 12px;
  letter-spacing: .04em;
}
.technical-change-table thead th:not(:first-child) { text-align: center; }
.technical-change-table tbody th {
  width: 155px;
  color: var(--navy);
  background: #f7faf9;
  font-weight: 800;
}
.technical-change-table tbody td { color: var(--muted); }
.technical-change-table tbody td:last-child {
  color: var(--teal-deep);
  font-weight: 700;
  background: #f5fbfa;
}
@media (max-width: 620px) {
  .technical-change-block { margin-top: 30px; }
  .technical-change-table { font-size: 12px; }
  .technical-change-table th, .technical-change-table td { padding: 12px 13px; }
}

/* Five-version Kidney Buddy progression */
.five-version-evolution {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}
.five-version-evolution .evo-meta strong { font-size: 14px; }
.five-version-evolution .evo-meta small { font-size: 11px; }
.five-version-timeline {
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto 1fr auto 1fr auto;
  width: min(1040px, 100%);
}
.five-version-table { min-width: 980px; }
.five-version-table tbody th { width: 145px; }
@media (max-width: 1050px) {
  .five-version-evolution { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 820px) {
  .five-version-timeline { grid-template-columns: 1fr; }
  .five-version-evolution { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .five-version-evolution { grid-template-columns: 1fr; }
}

/* Full version labels for clearer admissions-reader context */
.version-number { font-size: 15px; }
.timeline-strip { font-size: 11px; letter-spacing: .05em; }
.evo-meta > span { white-space: nowrap; }
@media (max-width: 620px) {
  .version-number { font-size: 14px; }
}

/* Highlight the incubator as the turning point between prototype and product */
.timeline-strip .timeline-incubator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--mint);
  color: var(--teal-deep);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .055em;
  line-height: 1.15;
  white-space: nowrap;
}
@media (max-width: 820px) {
  .timeline-strip .timeline-incubator {
    justify-self: center;
    font-size: 14px;
  }
}

/* Kidney Buddy clinical perspective */
.clinical-perspective-inner {
  max-width: 900px;
}
.clinical-perspective h2 {
  margin-bottom: 28px;
}
.clinical-testimonial {
  margin: 0;
  padding: 30px 34px;
  border-left: 4px solid var(--teal);
  background: #fff;
  border-radius: 0 20px 20px 0;
  box-shadow: 0 10px 30px rgba(25, 58, 65, .05);
}
.clinical-testimonial p {
  margin: 0 0 22px;
  font-family: Georgia, serif;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.45;
  color: var(--navy);
}
.clinical-testimonial footer {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-style: normal;
}
.clinical-testimonial footer strong {
  color: var(--teal-deep);
  font-size: 15px;
}
.clinical-testimonial footer span {
  color: var(--muted);
  font-size: 13px;
}
.clinical-testimonial-note {
  max-width: 760px;
  margin: 20px 0 0 38px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}
@media (max-width: 620px) {
  .clinical-testimonial {
    padding: 24px 22px;
  }
  .clinical-testimonial-note {
    margin-left: 0;
  }
}


/* Embedded nephrologist testimony video */
.clinical-perspective-inner {
  max-width: 1120px;
}
.clinical-perspective-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 32px;
  align-items: center;
}
.clinical-video-card {
  margin: 0;
}
.clinical-video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #0e2428;
  border-radius: 18px;
  box-shadow: 0 14px 34px rgba(25, 58, 65, .12);
}
.clinical-video-card figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}
.clinical-perspective-grid .clinical-testimonial-note {
  margin-left: 0;
}
@media (max-width: 860px) {
  .clinical-perspective-grid {
    grid-template-columns: 1fr;
  }
  .clinical-video-card {
    max-width: 680px;
  }
}