/* TruNxt Tech — site styles. Tokens from the Claude Design canvas (2026-09-18). */

:root {
  color-scheme: light;

  --ink: #0F172A;
  --ink-2: #1E293B;
  --ink-3: #334155;
  --slate: #475569;
  --muted: #64748B;
  --muted-2: #94A3B8;
  --border: #E2E8F0;
  --border-strong: #CBD5E1;
  --surface: #F7F9FB;
  --surface-hover: #F1F5F9;
  --white: #FFFFFF;

  --teal: #0D9488;
  --teal-dark: #0F766E;
  --teal-ring: #CCFBF1;
  --orange: #F97316;
  --orange-dark: #C2410C;
  --orange-darker: #9A3412;

  --dark-card: #111C33;

  --font: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius: 8px;
  --radius-lg: 14px;
  --max: 1120px;
  --gutter: 24px;
  --nav-h: 64px;
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--teal-dark); }

input, textarea, button { font-family: inherit; font-size: inherit; }

h1, h2, h3, p { margin: 0; }

:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

section[id] { scroll-margin-top: var(--nav-h); }

/* ---------- Type helpers ---------- */

.eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow--onDark { color: var(--muted-2); }

.h2 {
  font-size: clamp(32px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -1.2px;
  font-weight: 800;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 640px;
}
.section-head__lede { font-size: 16px; line-height: 1.6; color: var(--slate); }
.section-head__lede--onDark { color: var(--muted-2); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn--primary { background: var(--ink); color: var(--white); }
.btn--primary:hover { background: var(--ink-2); color: var(--white); }
.btn--outline { border-color: var(--border-strong); color: var(--ink); background: transparent; }
.btn--outline:hover { background: var(--surface); color: var(--ink); }
.btn--sm { padding: 9px 16px; font-size: 14px; }
.btn--block { width: 100%; height: 44px; padding: 0; }
.btn[disabled] { opacity: .6; cursor: default; }

/* ---------- Brand ---------- */

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand__name { font-size: 20px; font-weight: 800; letter-spacing: -0.6px; }
.brand__name--sm { font-size: 17px; letter-spacing: -0.4px; }
.mark { display: block; flex-shrink: 0; }

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav__links { display: flex; align-items: center; gap: 4px; }
.nav__links > a {
  padding: 8px 12px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  color: var(--slate);
  transition: background-color .15s ease, color .15s ease;
}
.nav__links > a:hover { color: var(--ink); background: var(--surface-hover); }
.nav__links > a[aria-current="page"] { color: var(--ink); }
.nav__cta-mobile { display: none; }

.nav__toggle {
  display: none;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav__toggle:hover { background: var(--surface-hover); }
.nav__toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform .2s ease, opacity .2s ease;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero {
  padding-top: 104px;
  padding-bottom: 96px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: center;
}
.hero__body { display: flex; flex-direction: column; gap: 24px; max-width: 640px; }
.hero__title {
  font-size: clamp(40px, 4.2vw, 54px);
  line-height: 1.02;
  letter-spacing: -2px;
  font-weight: 800;
  text-wrap: pretty;
}
.hero__lede {
  font-size: 18px;
  line-height: 1.6;
  color: var(--slate);
  max-width: 560px;
  text-wrap: pretty;
}
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Hero: one-ledger diagram ---------- */

.ledger-viz {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 48px minmax(0, 1.45fr);
  align-items: center;
  gap: 0;
  width: 100%;
}
.ledger-viz__apps { display: flex; flex-direction: column; gap: 32px; }
.ledger-viz__app {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.ledger-viz__app-head { display: flex; align-items: center; gap: 10px; }
.ledger-viz__app-head > div { display: flex; flex-direction: column; line-height: 1.2; }
.ledger-viz__app-head strong { font-size: 14px; font-weight: 800; letter-spacing: -0.3px; }
.ledger-viz__app-head span { font-size: 11px; color: var(--muted); font-weight: 600; }
.ledger-viz__event {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-left-width: 3px;
}
.ledger-viz__event--teal { border-left-color: var(--teal); }
.ledger-viz__event--orange { border-left-color: var(--orange); }
.ledger-viz__label { font-size: 11px; font-weight: 700; letter-spacing: 0.3px; text-transform: uppercase; color: var(--muted); }
.ledger-viz__val { font-size: 12.5px; font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; white-space: nowrap; }

.ledger-viz__link { width: 48px; height: 240px; display: block; }

.ledger-viz__ledger {
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 24px 48px -24px rgba(15, 23, 42, 0.45);
}
.ledger-viz__ledger-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.ledger-viz__ledger-head > div { display: flex; flex-direction: column; gap: 4px; }
.ledger-viz__ledger-head strong { font-size: 15px; font-weight: 800; letter-spacing: -0.3px; }
.ledger-viz__eyebrow { font-size: 10px; font-weight: 700; letter-spacing: 0.6px; text-transform: uppercase; color: var(--muted-2); }
.ledger-viz__live {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; color: #5EEAD4;
  padding: 4px 8px; border-radius: 20px; border: 1px solid var(--ink-3);
}
.ledger-viz__live i { width: 6px; height: 6px; border-radius: 50%; background: #5EEAD4; animation: viz-pulse 1.8s ease-in-out infinite; }
@keyframes viz-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

.ledger-viz__rows { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.ledger-viz__rows li {
  display: grid;
  grid-template-columns: 8px 42px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 9px 0;
  border-top: 1px solid var(--ink-2);
  font-size: 12.5px;
  animation: viz-in .5s ease both;
}
.ledger-viz__rows li:nth-child(1) { animation-delay: .15s; }
.ledger-viz__rows li:nth-child(2) { animation-delay: .45s; }
.ledger-viz__rows li:nth-child(3) { animation-delay: .75s; }
.ledger-viz__rows li:nth-child(4) { animation-delay: 1.05s; }
@keyframes viz-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.dot { width: 8px; height: 8px; border-radius: 50%; display: block; }
.dot--teal { background: #2DD4BF; }
.dot--orange { background: #FB923C; }
.ledger-viz__date { color: var(--muted-2); font-variant-numeric: tabular-nums; white-space: nowrap; }
.ledger-viz__desc { color: var(--white); font-weight: 600; min-width: 0; line-height: 1.3; }
.ledger-viz__amt { font-variant-numeric: tabular-nums; font-weight: 600; color: var(--white); }
.ledger-viz__amt--muted { color: var(--muted-2); font-weight: 500; }
.ledger-viz__foot { font-size: 12px; color: var(--muted-2); line-height: 1.5; border-top: 1px solid var(--ink-2); padding-top: 12px; }

/* ---------- Products ---------- */

.products { border-top: 1px solid var(--border); background: var(--surface); }
.products__inner {
  padding-top: 88px;
  padding-bottom: 88px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.product {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.product__id { display: flex; align-items: center; gap: 12px; }
.product__id > div { display: flex; flex-direction: column; }
.product__name { font-size: 20px; font-weight: 800; letter-spacing: -0.5px; }
.product__audience { font-size: 12px; font-weight: 600; }
.product__audience--teal { color: var(--teal); }
.product__audience--orange { color: var(--orange-dark); }
.product__title {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.7px;
  line-height: 1.15;
}
.product__desc { font-size: 15px; line-height: 1.65; color: var(--slate); }
.product__actions { display: flex; gap: 12px; margin-top: auto; }

.features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.features li {
  background: var(--white);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.features strong { font-size: 14px; font-weight: 700; }
.features span { font-size: 13px; line-height: 1.5; color: var(--muted); }

/* ---------- Why ---------- */

.why {
  padding-top: 96px;
  padding-bottom: 96px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 48px;
}
.why__head { display: flex; flex-direction: column; gap: 12px; }
.why__title {
  font-size: clamp(28px, 3.5vw, 36px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
  text-wrap: pretty;
}
.why__body {
  display: flex;
  flex-direction: column;
  gap: 24px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--slate);
}

/* ---------- Team ---------- */

.team { border-top: 1px solid var(--border); background: var(--ink); color: var(--white); }
.team__inner {
  padding-top: 96px;
  padding-bottom: 96px;
  display: flex;
  flex-direction: column;
  gap: 56px;
}
.team__group { display: flex; flex-direction: column; gap: 24px; }

.founders {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.members {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.person {
  border: 1px solid var(--ink-2);
  border-radius: var(--radius-lg);
  padding: 24px;
  background: var(--dark-card);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: border-color .15s ease;
}
.person:hover { border-color: var(--ink-3); }
.person--founder {
  flex-direction: row;
  align-items: flex-start;
  gap: 24px;
  padding: 28px;
}
.person__body { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.person__id { display: flex; flex-direction: column; gap: 2px; }
.person__name { font-size: 20px; font-weight: 800; letter-spacing: -0.4px; }
.person__name--sm { font-size: 17px; font-weight: 700; letter-spacing: -0.3px; }
.person__role { font-size: 13px; font-weight: 600; }
.person__bio { font-size: 14px; line-height: 1.6; color: var(--muted-2); }
.person__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted-2);
}
.person__link:hover { color: var(--white); }

.avatar {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--ink-2);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.6px;
}
.avatar--lg {
  width: 88px;
  height: 88px;
  border-radius: var(--radius-lg);
  font-size: 26px;
  letter-spacing: -0.8px;
}

/* ---------- Contact ---------- */

.contact {
  padding-top: 96px;
  padding-bottom: 96px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 64px;
  align-items: start;
}
.contact__info { display: flex; flex-direction: column; gap: 32px; }
.contact__details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
}
.contact__details > div { display: flex; flex-direction: column; gap: 6px; }
.contact__link { font-size: 15px; font-weight: 600; color: var(--ink); }
.contact__link:hover { color: var(--teal); }
.contact__addr { font-size: 15px; line-height: 1.5; color: var(--ink); }

.form {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--white);
}
.form[hidden] { display: none; }
.form__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
}
.field input, .field textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 400;
  color: var(--ink);
  background: var(--white);
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input { height: 42px; padding: 0 12px; }
.field textarea { padding: 12px; resize: vertical; line-height: 1.5; min-height: 100px; }
.field input:focus, .field textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-ring);
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:user-invalid, .field textarea:user-invalid { border-color: var(--orange-dark); }

.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 8px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-strong);
  background: var(--white);
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.chip:hover { border-color: var(--ink); }
.chip.is-on { background: var(--ink); border-color: var(--ink); color: var(--white); }

.form__error { font-size: 13px; color: var(--orange-dark); font-weight: 600; }

.sent {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--surface);
}
.sent[hidden] { display: none; }
.sent__title { font-size: 20px; font-weight: 800; letter-spacing: -0.5px; }
.sent__body { font-size: 15px; line-height: 1.6; color: var(--slate); }
.sent__again { font-size: 14px; font-weight: 600; margin-top: 8px; }

/* ---------- Footer ---------- */

.footer { border-top: 1px solid var(--border); background: var(--surface); }
.footer__grid {
  padding-top: 48px;
  padding-bottom: 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
}
.footer__brand { display: flex; flex-direction: column; gap: 12px; }
.footer__addr { font-size: 13px; color: var(--muted); line-height: 1.5; }
.footer__social { display: flex; gap: 8px; margin-top: 4px; }
.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--muted);
  transition: color .15s ease, border-color .15s ease;
}
.footer__social-link:hover { color: var(--ink); border-color: var(--border-strong); }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__link { font-size: 14px; color: var(--ink); }
.footer__link:hover { color: var(--teal); }
.footer__link--teal { color: var(--teal); font-weight: 600; }
.footer__link--teal:hover { color: var(--teal-dark); }
.footer__link--orange { color: var(--orange-dark); font-weight: 600; }
.footer__link--orange:hover { color: var(--orange-darker); }
.footer__legal { border-top: 1px solid var(--border); }
.footer__legal .container {
  padding-top: 16px;
  padding-bottom: 16px;
  font-size: 12px;
  color: var(--muted);
}

/* ---------- Inner pages (vision, mission) ---------- */

.page-hero {
  padding-top: 96px;
  padding-bottom: 72px;
  border-bottom: 1px solid var(--border);
}
.page-hero__body { display: flex; flex-direction: column; gap: 20px; max-width: 760px; }
.page-hero__title {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.04;
  letter-spacing: -1.6px;
  font-weight: 800;
  text-wrap: pretty;
}
.page-hero__lede {
  font-size: 18px;
  line-height: 1.6;
  color: var(--slate);
  max-width: 560px;
  text-wrap: pretty;
}

.split {
  padding-top: 80px;
  padding-bottom: 80px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 48px;
}
.split + .split { border-top: 1px solid var(--border); }
.split__head { display: flex; flex-direction: column; gap: 12px; }
.split__title {
  font-size: clamp(26px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.9px;
  line-height: 1.12;
  text-wrap: pretty;
}
.split__body {
  display: flex;
  flex-direction: column;
  gap: 20px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--slate);
}
.split__body strong { color: var(--ink); font-weight: 700; }

.principles-band { border-top: 1px solid var(--border); background: var(--surface); }
.principles-band__inner {
  padding-top: 80px;
  padding-bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.principles {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.principles li {
  background: var(--white);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.principles__num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--teal);
}
.principles__num--orange { color: var(--orange-dark); }
.principles strong { font-size: 16px; font-weight: 700; letter-spacing: -0.2px; }
.principles span { font-size: 14px; line-height: 1.55; color: var(--muted); }

.cta-band { border-top: 1px solid var(--border); background: var(--ink); color: var(--white); }
.cta-band__inner {
  padding-top: 72px;
  padding-bottom: 72px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.cta-band__text { display: flex; flex-direction: column; gap: 10px; max-width: 560px; }
.cta-band__title {
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -0.9px;
  line-height: 1.12;
}
.cta-band__lede { font-size: 15px; line-height: 1.6; color: var(--muted-2); }
.cta-band__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn--onDark { background: var(--white); color: var(--ink); }
.btn--onDark:hover { background: var(--surface-hover); color: var(--ink); }
.btn--ghostDark { border-color: var(--ink-3); color: var(--white); }
.btn--ghostDark:hover { background: var(--ink-2); color: var(--white); }

/* ---------- Legal pages ---------- */

.legal {
  padding-top: 64px;
  padding-bottom: 96px;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}
.legal__toc { position: sticky; top: calc(var(--nav-h) + 24px); display: flex; flex-direction: column; gap: 12px; }
.legal__toc ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.legal__toc a {
  display: block;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--slate);
}
.legal__toc a:hover { color: var(--ink); background: var(--surface-hover); }

.legal__body { max-width: 720px; display: flex; flex-direction: column; gap: 40px; }
.legal__body section { display: flex; flex-direction: column; gap: 12px; scroll-margin-top: calc(var(--nav-h) + 24px); }
.legal__body h2 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.2;
}
.legal__body p, .legal__body li { font-size: 15px; line-height: 1.7; color: var(--slate); }
.legal__body strong { color: var(--ink); font-weight: 700; }
.legal__body ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.legal__body a { font-weight: 600; }

/* ---------- Careers ---------- */

.roles { border-top: 1px solid var(--border); }
.roles__inner { padding-top: 80px; padding-bottom: 80px; display: flex; flex-direction: column; gap: 32px; }
.roles__list { display: flex; flex-direction: column; gap: 12px; }
.role {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
  color: var(--ink);
  transition: border-color .15s ease, background-color .15s ease;
}
.role:hover { border-color: var(--border-strong); background: var(--surface); color: var(--ink); }
.role__main { display: flex; flex-direction: column; gap: 4px; }
.role__title { font-size: 17px; font-weight: 700; letter-spacing: -0.3px; }
.role__meta { font-size: 13px; color: var(--muted); font-weight: 500; }
.role__cta { font-size: 14px; font-weight: 600; color: var(--teal); white-space: nowrap; }
.roles__empty {
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 32px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 640px;
}
.roles__empty strong { font-size: 17px; font-weight: 800; letter-spacing: -0.3px; }
.roles__empty span { font-size: 15px; line-height: 1.6; color: var(--slate); }

.apply {
  padding-top: 96px;
  padding-bottom: 96px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 64px;
  align-items: start;
  border-top: 1px solid var(--border);
}
.apply__info { display: flex; flex-direction: column; gap: 32px; }

.field__hint { font-size: 12px; font-weight: 500; color: var(--muted); }
.file-input {
  height: auto !important;
  padding: 9px 12px !important;
  font-size: 13px !important;
  cursor: pointer;
}
.file-input::file-selector-button {
  font: inherit;
  font-weight: 600;
  padding: 6px 12px;
  margin-right: 12px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
}
.file-input::file-selector-button:hover { background: var(--surface-hover); }

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .legal { grid-template-columns: 1fr; gap: 32px; }
  .legal__toc { position: static; }
  .legal__toc ol { flex-direction: row; flex-wrap: wrap; gap: 4px; }
  .hero { grid-template-columns: 1fr; gap: 48px; }
  .hero__body { max-width: 760px; }
  .ledger-viz { grid-template-columns: 1fr; gap: 16px; max-width: 560px; }
  .ledger-viz__apps { flex-direction: row; gap: 16px; }
  .ledger-viz__app { flex: 1; }
  .ledger-viz__link { display: none; }
}

@media (max-width: 720px) {
  .nav__toggle { display: flex; }
  .nav__cta { display: none; }
  .nav__cta-mobile { display: inline-flex; margin-top: 8px; }

  .nav__links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px var(--gutter) 16px;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 24px -12px rgba(15, 23, 42, 0.18);
  }
  .nav__links.is-open { display: flex; }
  .nav__links > a { padding: 12px; font-size: 15px; }
  .nav__links > a.nav__cta-mobile { color: var(--white); background: var(--ink); }
  .nav__links > a.nav__cta-mobile:hover { background: var(--ink-2); }

  .hero { padding-top: 72px; padding-bottom: 64px; gap: 40px; }
  .ledger-viz__apps { flex-direction: column; }
  .ledger-viz__rows li { grid-template-columns: 8px 44px 1fr; }
  .ledger-viz__amt { display: none; }
  .hero__title { letter-spacing: -1.4px; }

  .products__inner, .team__inner, .why, .contact {
    padding-top: 64px;
    padding-bottom: 64px;
  }
  .contact { gap: 40px; }
  .apply { padding-top: 64px; padding-bottom: 64px; gap: 40px; }
  .roles__inner { padding-top: 56px; padding-bottom: 56px; }
  .roles__empty { padding: 24px; }
  .page-hero { padding-top: 56px; padding-bottom: 48px; }
  .legal { padding-top: 40px; padding-bottom: 64px; }
  .page-hero__title { letter-spacing: -1.2px; }
  .split, .principles-band__inner, .cta-band__inner { padding-top: 56px; padding-bottom: 56px; }
  .split { gap: 28px; }
  .product, .form { padding: 24px; }
  .features { grid-template-columns: 1fr; }
  .person--founder { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}