:root {
  --ink: #081426;
  --ink-soft: #34435a;
  --paper: #f4f7fb;
  --surface: #ffffff;
  --line: #d9e1ec;
  --line-strong: #bac8da;
  --blue: #285df5;
  --blue-dark: #1842c8;
  --cyan: #59d5e8;
  --mint: #b8f1d5;
  --warm: #ffca7a;
  --shadow: 0 24px 80px rgba(8, 20, 38, 0.12);
  --radius-sm: 12px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --container: min(1160px, calc(100vw - 40px));
}

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

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 88% 0%, rgba(89, 213, 232, 0.16), transparent 26rem),
    var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(8, 20, 38, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 20, 38, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-color: var(--blue);
}

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

button,
input,
textarea,
select {
  font: inherit;
}

::selection {
  color: #fff;
  background: var(--blue);
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 14px;
  color: #fff;
  background: var(--ink);
  border-radius: 8px;
  transform: translateY(-160%);
}

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

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

.container {
  width: var(--container);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 247, 251, 0.88);
  border-bottom: 1px solid rgba(186, 200, 218, 0.7);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand img {
  width: 38px;
  height: 38px;
}

.brand span {
  line-height: 1.05;
}

.brand small {
  display: block;
  margin-top: 3px;
  color: #66758a;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav a {
  color: #34435a;
  font-size: 0.94rem;
  font-weight: 680;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--blue);
}

.nav-contact {
  padding: 10px 16px;
  color: #fff !important;
  background: var(--ink);
  border-radius: 999px;
}

.nav-contact:hover {
  background: var(--blue);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  display: block;
  width: 100%;
  height: 2px;
  content: "";
  background: var(--ink);
  border-radius: 2px;
}

.nav-toggle span {
  margin: 5px 0;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 10vw, 132px) 0 84px;
}

.hero::after {
  position: absolute;
  top: 42px;
  right: -120px;
  z-index: -1;
  width: 420px;
  height: 420px;
  content: "";
  background: linear-gradient(135deg, rgba(40, 93, 245, 0.2), rgba(89, 213, 232, 0.05));
  border: 1px solid rgba(40, 93, 245, 0.18);
  border-radius: 48% 52% 64% 36%;
  transform: rotate(16deg);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.13fr) minmax(360px, 0.87fr);
  align-items: center;
  gap: clamp(48px, 8vw, 104px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 20px;
  color: var(--blue-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 2px;
  content: "";
  background: var(--blue);
}

h1,
h2,
h3 {
  margin-top: 0;
  font-weight: 780;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

h1 {
  max-width: 13ch;
  margin-bottom: 26px;
  font-size: clamp(3rem, 7.2vw, 6.4rem);
}

h2 {
  max-width: 17ch;
  margin-bottom: 20px;
  font-size: clamp(2.15rem, 4.4vw, 4.15rem);
}

h3 {
  margin-bottom: 12px;
  font-size: clamp(1.25rem, 2vw, 1.58rem);
  letter-spacing: -0.025em;
}

.lede {
  max-width: 640px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  line-height: 1.62;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  font-size: 0.96rem;
  font-weight: 760;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

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

.button-primary {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(40, 93, 245, 0.25);
}

.button-primary:hover {
  background: var(--blue-dark);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.76);
  border-color: var(--line-strong);
}

.button-secondary:hover {
  background: #fff;
  border-color: var(--blue);
}

.arrow {
  font-size: 1.2em;
  line-height: 1;
}

.signal-board {
  position: relative;
  padding: 22px;
  color: #f5f8ff;
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    var(--ink);
  background-size: 30px 30px;
  border: 1px solid #162a48;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transform: rotate(1.2deg);
}

.signal-board::before {
  position: absolute;
  inset: 12px;
  pointer-events: none;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 25px;
}

.signal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding: 4px 6px;
  color: #aebbd0;
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px;
  color: #d9ffec;
  background: rgba(184, 241, 213, 0.1);
  border: 1px solid rgba(184, 241, 213, 0.22);
  border-radius: 999px;
}

.status-pill::before {
  width: 7px;
  height: 7px;
  content: "";
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(184, 241, 213, 0.08);
}

.signal-flow {
  display: grid;
  gap: 12px;
  padding: 6px;
}

.signal-step {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.065);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px;
}

.signal-index {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--cyan);
  background: rgba(89, 213, 232, 0.09);
  border: 1px solid rgba(89, 213, 232, 0.22);
  border-radius: 11px;
  font-size: 0.78rem;
  font-weight: 800;
}

.signal-step strong,
.signal-step small {
  display: block;
}

.signal-step strong {
  font-size: 0.98rem;
  letter-spacing: -0.01em;
}

.signal-step small {
  margin-top: 2px;
  color: #aebbd0;
  font-size: 0.76rem;
}

.signal-mark {
  color: var(--warm);
  font-size: 1.15rem;
}

.identity-strip {
  padding: 0 0 70px;
}

.identity-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 42px rgba(8, 20, 38, 0.055);
  backdrop-filter: blur(12px);
}

.identity-item {
  min-width: 0;
  padding: 22px 24px;
}

.identity-item + .identity-item {
  border-left: 1px solid var(--line);
}

.identity-item span,
.fact-card dt {
  display: block;
  margin-bottom: 5px;
  color: #68778d;
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.identity-item strong,
.identity-item a,
.fact-card dd {
  overflow-wrap: anywhere;
  font-size: 0.98rem;
  font-weight: 720;
}

.section {
  padding: clamp(78px, 10vw, 124px) 0;
}

.section-dark {
  position: relative;
  overflow: hidden;
  color: #f6f8fc;
  background: var(--ink);
}

.section-dark::before {
  position: absolute;
  top: -220px;
  left: -130px;
  width: 520px;
  height: 520px;
  content: "";
  background: rgba(40, 93, 245, 0.18);
  filter: blur(2px);
  border-radius: 50%;
}

.section-dark .eyebrow {
  color: #9ab4ff;
}

.section-dark .eyebrow::before {
  background: var(--cyan);
}

.section-dark .lede,
.section-dark .section-copy {
  color: #b9c5d7;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  align-items: end;
  gap: 72px;
  margin-bottom: 54px;
}

.section-heading > * {
  margin-bottom: 0;
}

.section-copy {
  max-width: 620px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card-grid-four {
  grid-template-columns: repeat(4, 1fr);
}

.capability-card,
.principle-card,
.contact-card {
  position: relative;
  min-height: 255px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.capability-card {
  display: flex;
  flex-direction: column;
}

.capability-card::before {
  width: 44px;
  height: 4px;
  margin-bottom: 44px;
  content: "";
  background: var(--blue);
  border-radius: 999px;
}

.capability-card:nth-child(2)::before {
  background: #14a8bd;
}

.capability-card:nth-child(3)::before {
  background: #f0a738;
}

.capability-card:nth-child(4)::before {
  background: #7658e8;
}

.capability-card p,
.principle-card p,
.contact-card p {
  margin: 0;
  color: var(--ink-soft);
}

.capability-card a {
  margin-top: auto;
  padding-top: 22px;
  color: var(--blue-dark);
  font-weight: 760;
}

.product-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(42px, 8vw, 112px);
  align-items: center;
}

.product-panel {
  padding: clamp(28px, 5vw, 48px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 70px rgba(8, 20, 38, 0.08);
}

.product-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 30px;
  font-size: 1.45rem;
  font-weight: 820;
  letter-spacing: -0.04em;
}

.product-wordmark::before {
  width: 16px;
  height: 16px;
  content: "";
  background: var(--blue);
  border-radius: 4px 11px 4px 11px;
  transform: rotate(14deg);
}

.product-list,
.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-list li,
.check-list li {
  position: relative;
  padding: 15px 0 15px 34px;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}

.product-list li::before,
.check-list li::before {
  position: absolute;
  top: 19px;
  left: 3px;
  width: 16px;
  height: 16px;
  content: "";
  background: var(--mint);
  border: 4px solid #e7fbf1;
  border-radius: 50%;
}

.company-band {
  padding: clamp(36px, 7vw, 70px);
  color: #fff;
  background: linear-gradient(120deg, #214fd5, #285df5 55%, #187c9c);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 90px rgba(40, 93, 245, 0.22);
}

.company-band-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 48px;
}

.company-band h2 {
  max-width: 16ch;
  margin-bottom: 18px;
}

.company-band p {
  max-width: 690px;
  margin: 0;
  color: #e4ebff;
  font-size: 1.08rem;
}

.company-band .button {
  color: var(--ink);
  background: #fff;
}

.page-hero {
  padding: clamp(72px, 10vw, 116px) 0 72px;
}

.page-hero h1 {
  max-width: 15ch;
  font-size: clamp(3rem, 6.5vw, 5.7rem);
}

.page-hero-wide h1 {
  max-width: 18ch;
}

.page-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.tag {
  display: inline-flex;
  padding: 7px 11px;
  color: #33445f;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.fact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 0;
}

.fact-card {
  min-width: 0;
  margin: 0;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.fact-card dd {
  margin: 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(48px, 9vw, 120px);
}

.split-copy > :first-child {
  margin-top: 0;
}

.split-copy p {
  margin: 0 0 22px;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.principle-card {
  min-height: 220px;
  background: rgba(255, 255, 255, 0.75);
}

.principle-number {
  display: block;
  margin-bottom: 46px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.12em;
}

.timeline {
  position: relative;
  display: grid;
  gap: 14px;
}

.timeline::before {
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 23px;
  width: 1px;
  content: "";
  background: var(--line-strong);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.timeline-dot {
  z-index: 1;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: #fff;
  background: var(--blue);
  border: 6px solid #eaf0ff;
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 800;
}

.timeline-item p {
  margin: 7px 0 0;
  color: var(--ink-soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.contact-card {
  min-height: 230px;
}

.contact-card a {
  display: inline-block;
  margin-top: 24px;
  color: var(--blue-dark);
  font-size: 1.08rem;
  font-weight: 780;
}

.contact-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  margin-top: 18px;
  padding: 22px 24px;
  background: #eaf0ff;
  border: 1px solid #cfdcff;
  border-radius: var(--radius-sm);
}

.contact-note strong {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--blue-dark);
  background: #fff;
  border-radius: 50%;
}

.contact-note p {
  margin: 0;
  color: #2f4364;
}

.legal-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 760px);
  gap: clamp(48px, 8vw, 110px);
  align-items: start;
}

.legal-nav {
  position: sticky;
  top: 110px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.legal-nav strong {
  display: block;
  margin-bottom: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.legal-nav a {
  display: block;
  padding: 7px 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.legal-content h2 {
  max-width: none;
  margin: 58px 0 16px;
  font-size: 1.85rem;
  letter-spacing: -0.025em;
  scroll-margin-top: 110px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p,
.legal-content li {
  color: var(--ink-soft);
}

.legal-content li + li {
  margin-top: 9px;
}

.legal-meta {
  margin: -38px 0 56px;
  color: #66758a;
  font-size: 0.9rem;
}

.not-found {
  display: grid;
  min-height: calc(100vh - 236px);
  place-items: center;
  padding: 80px 0;
  text-align: center;
}

.not-found h1 {
  max-width: none;
  margin-bottom: 16px;
}

.not-found p {
  max-width: 560px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 1.1rem;
}

.site-footer {
  padding: 56px 0 30px;
  color: #c0ccdc;
  background: #06101f;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1.2fr) repeat(2, minmax(140px, 0.4fr));
  gap: 52px;
  padding-bottom: 48px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-weight: 780;
  text-decoration: none;
}

.footer-brand img {
  width: 36px;
  height: 36px;
}

.footer-summary {
  max-width: 520px;
  margin: 18px 0 0;
  color: #98a8be;
}

.footer-column strong {
  display: block;
  margin-bottom: 14px;
  color: #fff;
  font-size: 0.77rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-column a {
  display: block;
  width: fit-content;
  margin: 9px 0;
  color: #b9c6d7;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-top: 26px;
  color: #8191a7;
  border-top: 1px solid #1a2a40;
  font-size: 0.86rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-legal {
  font-weight: 700;
  letter-spacing: 0.025em;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 540ms ease, transform 540ms ease;
}

.js [data-reveal][data-visible="true"] {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .hero-grid,
  .product-feature,
  .section-heading,
  .split {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 58px;
  }

  .signal-board {
    max-width: 650px;
  }

  .section-heading {
    gap: 22px;
  }

  .card-grid-four,
  .fact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .company-band-grid {
    grid-template-columns: 1fr;
  }

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-nav {
    position: static;
  }
}

@media (max-width: 760px) {
  :root {
    --container: min(100% - 28px, 1160px);
  }

  .header-inner {
    min-height: 68px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 14px;
    left: 14px;
    display: none;
    padding: 14px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

  .site-nav[data-open="true"] {
    display: grid;
  }

  .site-nav a {
    padding: 10px 12px;
  }

  .nav-contact {
    text-align: center;
  }

  .hero {
    padding-top: 68px;
  }

  h1,
  .page-hero h1 {
    font-size: clamp(2.8rem, 15vw, 4.7rem);
  }

  .identity-grid,
  .card-grid,
  .card-grid-four,
  .principle-grid,
  .contact-grid,
  .fact-grid {
    grid-template-columns: 1fr;
  }

  .identity-item + .identity-item {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .signal-step {
    grid-template-columns: 38px 1fr;
  }

  .signal-mark {
    display: none;
  }

  .capability-card,
  .principle-card {
    min-height: auto;
  }

  .legal-meta {
    margin-top: -24px;
  }

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

  .footer-grid > :first-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    display: block;
  }

  .footer-bottom p + p {
    margin-top: 8px;
  }
}

@media (max-width: 480px) {
  .brand small {
    display: none;
  }

  .button-row,
  .button {
    width: 100%;
  }

  .signal-board {
    margin-inline: -4px;
    padding: 16px;
    border-radius: 24px;
  }

  .signal-top {
    align-items: flex-start;
    gap: 12px;
  }

  .company-band {
    padding: 34px 24px;
    border-radius: 24px;
  }

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

  .footer-grid > :first-child {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}