:root {
  color-scheme: dark;
  --ink: #f5f8ff;
  --muted: #9baac3;
  --muted-strong: #bec9db;
  --canvas: #050a13;
  --surface: #09111e;
  --surface-raised: #0c1727;
  --surface-light: #eef4fb;
  --light-ink: #111b2f;
  --light-muted: #53647c;
  --line: rgba(160, 184, 220, 0.2);
  --line-light: #cdd9e9;
  --blue: #31a8ff;
  --blue-bright: #64c8ff;
  --magenta: #d15cff;
  --green: #55d9a6;
  --amber: #f4c467;
  --radius: 8px;
  --page: min(1180px, calc(100vw - 48px));
  --header-height: 78px;
  --shadow: 0 24px 70px rgba(0, 12, 31, 0.24);
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  overflow-x: hidden;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--canvas);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body,
button,
a {
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.08;
}

p {
  margin-top: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border-radius: 4px;
  background: #fff;
  color: #07111f;
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--blue-bright);
  outline-offset: 4px;
}

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 50%;
  width: var(--page);
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  gap: 11px;
  color: #fff;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
}

.brand-mark span {
  position: absolute;
  left: 3px;
  width: 26px;
  height: 12px;
  border-radius: 3px 8px 3px 8px;
  transform: skewX(-22deg);
}

.brand-mark span:first-child {
  top: 3px;
  background: var(--blue);
}

.brand-mark span:last-child {
  top: 18px;
  width: 18px;
  background: var(--magenta);
}

.brand-copy {
  display: grid;
  line-height: 1;
}

.brand-copy strong {
  font-size: 20px;
  font-weight: 820;
}

.brand-copy small {
  margin-top: 6px;
  color: #a9b8d2;
  font-size: 8px;
  font-weight: 760;
  letter-spacing: 0.14em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.site-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: #c4d0e4;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover {
  color: #fff;
}

.site-nav__company {
  padding-left: 24px;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgba(5, 10, 19, 0.7);
  color: #fff;
}

.menu-toggle__line {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: min(820px, 88vh);
  display: grid;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  background: #020711;
}

.hero-media,
.hero-shade {
  position: absolute;
  z-index: -2;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(2, 7, 17, 0.98) 0%, rgba(2, 7, 17, 0.91) 35%, rgba(2, 7, 17, 0.22) 68%, rgba(2, 7, 17, 0.08) 100%),
    linear-gradient(0deg, rgba(2, 7, 17, 0.7) 0%, transparent 32%);
}

.hero-content {
  width: var(--page);
  margin: calc(var(--header-height) + 40px) auto 84px;
}

.section-label,
.eyebrow {
  margin-bottom: 14px;
  color: var(--blue-bright);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  width: min(660px, 100%);
  margin-bottom: 22px;
  color: #fff;
  font-size: clamp(48px, 6vw, 78px);
  font-weight: 770;
}

.hero-lede {
  width: min(570px, 100%);
  margin-bottom: 32px;
  color: #c4d0e4;
  font-size: 19px;
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button,
.product-action {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.button:hover,
.product-action:hover {
  transform: translateY(-2px);
}

.button--primary {
  padding: 14px 20px;
  background: var(--blue);
  color: #04101e;
  box-shadow: 0 12px 32px rgba(49, 168, 255, 0.24);
}

.button--primary:hover {
  background: #76d0ff;
}

.button--quiet {
  padding: 13px 20px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(5, 10, 19, 0.35);
  color: #fff;
}

.button--quiet:hover {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(5, 10, 19, 0.72);
}

.hero-signals {
  width: min(650px, 100%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 44px 0 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-signals div {
  min-width: 0;
  padding-right: 18px;
}

.hero-signals div + div {
  padding-left: 18px;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-signals dt {
  color: #8294b2;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-signals dd {
  margin: 3px 0 0;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}

.hero-next {
  position: absolute;
  right: max(24px, calc((100vw - 1180px) / 2));
  bottom: 24px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #b8c6dc;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
}

.section {
  padding: 96px 0;
}

.solutions {
  background: var(--surface-light);
  color: var(--light-ink);
}

.section-heading,
.product-grid,
.platform,
.applications > * {
  width: var(--page);
  margin-right: auto;
  margin-left: auto;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.7fr);
  gap: 72px;
  align-items: end;
  margin-bottom: 42px;
}

.section-heading h2,
.platform-intro h2 {
  max-width: 760px;
  margin-bottom: 0;
  font-size: clamp(32px, 4vw, 50px);
  font-weight: 750;
}

.section-heading > p,
.platform-intro > p:last-child {
  margin-bottom: 4px;
  color: var(--light-muted);
  font-size: 16px;
  line-height: 1.7;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  min-height: 490px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.product-card--c3,
.product-card--live {
  border-top: 3px solid var(--blue);
}

.product-card--development {
  border-top: 3px solid var(--magenta);
}

.product-card--planned {
  border-top: 3px solid #7f8da5;
}

.product-card__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 42px;
}

.product-number {
  color: #9aabc1;
  font-size: 13px;
  font-weight: 800;
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
}

.status--live {
  color: #0b7c59;
  background: #e6f8f1;
}

.status--development {
  color: #8d3aab;
  background: #f7eaff;
}

.status--planned {
  color: #52647b;
  background: #edf1f6;
}

.product-card .eyebrow {
  margin-bottom: 12px;
  color: #1266a0;
  letter-spacing: 0.08em;
}

.product-card h3 {
  margin-bottom: 18px;
  color: var(--light-ink);
  font-size: 27px;
}

.product-description {
  min-height: 102px;
  margin-bottom: 20px;
  color: var(--light-muted);
  font-size: 14px;
  line-height: 1.65;
}

.capability-list {
  display: grid;
  gap: 8px;
  margin: 0 0 24px;
  padding: 20px 0 0;
  border-top: 1px solid var(--line-light);
  color: #32445d;
  font-size: 13px;
  list-style: none;
}

.capability-list li {
  display: flex;
  align-items: center;
  gap: 9px;
}

.capability-list li::before {
  width: 6px;
  height: 6px;
  flex: 0 0 6px;
  border-radius: 50%;
  background: var(--blue);
  content: "";
}

.product-action {
  width: 100%;
  margin-top: auto;
  padding: 12px 16px;
  background: #0a1c34;
  color: #fff;
}

.product-action:hover {
  background: #123860;
}

.product-action--disabled {
  border: 1px solid var(--line-light);
  background: #edf2f7;
  color: #6c7c91;
  cursor: default;
}

.product-action--disabled:hover {
  transform: none;
}

.platform {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  gap: 90px;
  background: var(--canvas);
}

.platform-intro {
  align-self: start;
  position: sticky;
  top: 40px;
}

.platform-intro h2 {
  margin-bottom: 24px;
  color: #fff;
}

.platform-intro > p:last-child {
  color: var(--muted);
}

.workflow {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.workflow li {
  display: grid;
  grid-template-columns: 56px 120px minmax(0, 1fr);
  gap: 18px;
  align-items: baseline;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.workflow span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.workflow strong {
  color: #fff;
  font-size: 17px;
}

.workflow p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.applications {
  background: #0b1422;
}

.research-roadmap {
  background: #f7f9fc;
  color: var(--light-ink);
}

.research-roadmap__header,
.access-tiers,
.research-guardrail {
  width: var(--page);
  margin-right: auto;
  margin-left: auto;
}

.research-roadmap__header {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 72px;
  align-items: end;
  margin-bottom: 48px;
}

.research-roadmap__header h2 {
  max-width: 800px;
  margin-bottom: 0;
  font-size: clamp(32px, 4vw, 50px);
}

.research-roadmap__header > p {
  margin-bottom: 4px;
  color: var(--light-muted);
}

.access-tiers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 42px;
  padding: 0;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  list-style: none;
}

.access-tiers li {
  min-width: 0;
  padding: 30px 28px 32px 0;
}

.access-tiers li + li {
  padding-left: 28px;
  border-left: 1px solid var(--line-light);
}

.tier-state {
  display: block;
  margin-bottom: 28px;
  color: #697b94;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.tier-state--current {
  color: #0b7c59;
}

.access-tiers strong {
  display: block;
  margin-bottom: 14px;
  font-size: 21px;
}

.access-tiers p {
  margin: 0;
  color: var(--light-muted);
  font-size: 14px;
}

.research-guardrail {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1.65fr);
  gap: 30px;
  padding: 24px 0;
  border-top: 2px solid var(--blue);
}

.research-guardrail strong {
  color: #0d5f97;
  font-size: 14px;
  text-transform: uppercase;
}

.research-guardrail p {
  margin: 0;
  color: var(--light-muted);
  font-size: 14px;
}

.applications .section-heading {
  grid-template-columns: minmax(0, 1fr);
}

.application-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.application-list article {
  min-width: 0;
  padding: 36px 32px 36px 0;
}

.application-list article + article {
  padding-left: 32px;
  border-left: 1px solid var(--line);
}

.application-list span {
  color: var(--blue-bright);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.application-list h3 {
  margin: 18px 0 16px;
  color: #fff;
  font-size: 23px;
}

.application-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.site-footer {
  width: var(--page);
  min-height: 150px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  margin: 0 auto;
  color: #8090aa;
  font-size: 12px;
}

.site-footer__identity {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-footer__identity strong {
  color: #fff;
  font-size: 18px;
}

.site-footer__identity p {
  margin: 1px 0 0;
}

.site-footer__links {
  display: flex;
  justify-content: flex-end;
  gap: 24px;
}

.site-footer__links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: #b8c5d8;
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 980px) {
  :root {
    --page: min(100% - 36px, 760px);
  }

  .site-nav {
    gap: 18px;
  }

  .hero {
    min-height: 760px;
  }

  .hero-media img {
    object-position: 64% center;
  }

  .section-heading,
  .platform,
  .research-roadmap__header {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: 0;
  }

  .product-description {
    min-height: 0;
  }

  .platform-intro {
    position: static;
  }

  .application-list {
    grid-template-columns: 1fr;
  }

  .access-tiers {
    grid-template-columns: 1fr;
  }

  .access-tiers li {
    padding: 26px 0;
  }

  .access-tiers li + li {
    padding-left: 0;
    border-top: 1px solid var(--line-light);
    border-left: 0;
  }

  .research-guardrail {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .application-list article {
    padding: 30px 0;
  }

  .application-list article + article {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .site-footer {
    grid-template-columns: 1fr auto;
  }

  .site-footer > p {
    grid-row: 2;
  }
}

@media (max-width: 760px) {
  :root {
    --page: calc(100% - 32px);
    --header-height: 68px;
  }

  .site-header {
    align-items: flex-start;
    padding: 10px 0;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 64px;
    right: 0;
    width: min(280px, 88vw);
    display: grid;
    gap: 0;
    padding: 8px 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(5, 10, 19, 0.98);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
  }

  .site-nav[hidden] {
    display: none;
  }

  .site-nav a {
    border-bottom: 1px solid var(--line);
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

  .site-nav__company {
    padding-left: 0;
    border-left: 0;
  }

  .hero {
    min-height: 760px;
  }

  .hero-media img {
    object-position: 61% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(2, 7, 17, 0.98) 0%, rgba(2, 7, 17, 0.86) 75%, rgba(2, 7, 17, 0.48) 100%),
      linear-gradient(0deg, rgba(2, 7, 17, 0.88) 0%, transparent 42%);
  }

  .hero-content {
    margin-top: 118px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .hero-lede {
    font-size: 17px;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-signals {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }

  .hero-signals div,
  .hero-signals div + div {
    display: grid;
    grid-template-columns: 105px 1fr;
    padding: 8px 0;
    border-left: 0;
  }

  .hero-signals dd {
    margin: 0;
  }

  .hero-next {
    display: none;
  }

  .section {
    padding: 72px 0;
  }

  .section-heading h2,
  .platform-intro h2 {
    font-size: 34px;
  }

  .section-heading {
    margin-bottom: 30px;
  }

  .product-card {
    padding: 22px;
  }

  .product-card__topline {
    margin-bottom: 30px;
  }

  .workflow li {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 8px 14px;
  }

  .workflow p {
    grid-column: 2;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 32px 0;
  }

  .site-footer > p {
    grid-row: auto;
    margin: 0;
  }

  .site-footer__links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}