:root {
  --ink: #10283a;
  --ink-deep: #061c2b;
  --navy: #0b3046;
  --blue: #126ab4;
  --cyan: #31b7d8;
  --cyan-soft: #e4f4f7;
  --gold: #caa33e;
  --muted: #60768a;
  --line: #dce5ec;
  --paper: #ffffff;
  --wash: #f3f7fa;
  --radius: 24px;
  --shadow: 0 26px 70px rgba(8, 39, 61, 0.13);
  --shell: 1180px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 82px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
}

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

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

h1,
h2,
h3 {
  line-height: 1.06;
  letter-spacing: -0.045em;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 15px;
  color: var(--ink-deep);
  background: #fff;
  border-radius: 8px;
  transform: translateY(-160%);
}

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

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  color: #eaf5fb;
  background: rgba(6, 28, 43, 0.28);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(6, 28, 43, 0.95);
  box-shadow: 0 10px 30px rgba(2, 15, 24, 0.2);
}

.header-inner {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: inherit;
  text-decoration: none;
}

.brand img {
  width: 50px;
  flex: 0 0 50px;
}

.brand span {
  display: grid;
  line-height: 1.15;
}

.brand strong {
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.brand small {
  margin-top: 5px;
  color: #9bb5c5;
  font-size: 0.67rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

.primary-nav a {
  color: #dce9f1;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: #fff;
}

.primary-nav .nav-contact {
  padding: 9px 15px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  color: #fff;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 76% 23%, rgba(49, 183, 216, 0.17), transparent 26%),
    linear-gradient(135deg, var(--ink-deep) 0%, #0b2d42 57%, #0a3f58 100%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 760px;
  padding: 145px 0 82px;
  grid-template-columns: 1.18fr 0.82fr;
  align-items: center;
  gap: 84px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin-bottom: 24px;
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.eyebrow-light {
  color: #8cdcef;
}

h1 {
  margin-bottom: 30px;
  font-size: clamp(3.7rem, 6vw, 5.5rem);
  font-weight: 660;
}

h1 span {
  color: #9fddea;
  font-weight: 520;
}

.hero-lead {
  max-width: 720px;
  margin-bottom: 35px;
  color: #bed0db;
  font-size: clamp(1.15rem, 1.7vw, 1.45rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  padding: 0 22px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 780;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease;
}

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

.button-light {
  color: var(--ink-deep);
  background: #fff;
}

.button-outline {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.button-outline:hover {
  background: rgba(255, 255, 255, 0.08);
}

.hero-statement {
  width: min(100%, 390px);
  justify-self: end;
  padding: 34px;
  background: rgba(5, 25, 38, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.statement-index {
  margin-bottom: 74px;
  color: #6f98ad;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.statement-kicker {
  margin-bottom: 9px;
  color: #8cdcef;
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.statement-title {
  margin-bottom: 28px;
  font-size: 1.7rem;
  font-weight: 720;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.hero-statement ol {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-statement li {
  display: grid;
  min-height: 54px;
  grid-template-columns: 38px 1fr;
  align-items: center;
  color: #d9e7ee;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.83rem;
  font-weight: 650;
}

.hero-statement li span {
  color: #6d94a8;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}

.hero-orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.hero-orbit-one {
  right: -310px;
  bottom: -390px;
  width: 760px;
  height: 760px;
  box-shadow: 0 0 0 72px rgba(255, 255, 255, 0.018), 0 0 0 145px rgba(255, 255, 255, 0.012);
}

.hero-orbit-two {
  top: 120px;
  left: -360px;
  width: 520px;
  height: 520px;
}

.principle-strip {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 82px;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.principle-strip span {
  display: grid;
  place-items: center;
  color: #9db5c3;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.68rem;
  font-weight: 780;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
}

.principle-strip span:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.section {
  padding: 120px 0;
}

.pathways-section {
  background: var(--wash);
}

.split-intro {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: end;
}

.section-intro h2 {
  max-width: 780px;
  margin-bottom: 0;
  color: var(--ink-deep);
  font-size: clamp(2.8rem, 5vw, 4.65rem);
}

.section-intro > p {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 1.05rem;
}

.pathway-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 64px;
}

.pathway-card {
  display: flex;
  min-height: 430px;
  padding: 30px;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.pathway-card-dark {
  color: #eaf4f8;
  background: var(--ink-deep);
  border-color: var(--ink-deep);
}

.pathway-card-accent {
  background: var(--cyan-soft);
  border-color: #c8e5eb;
}

.card-index {
  color: #7d99aa;
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.card-label {
  margin: 76px 0 12px;
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.pathway-card-dark .card-label {
  color: #8cdcef;
}

.pathway-card h3 {
  margin-bottom: 17px;
  color: var(--ink-deep);
  font-size: 1.8rem;
}

.pathway-card-dark h3 {
  color: #fff;
}

.pathway-card > p:last-of-type {
  color: var(--muted);
  font-size: 0.91rem;
}

.pathway-card-dark > p:last-of-type {
  color: #adc2ce;
}

.pathway-card a {
  margin-top: auto;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
}

.pathway-card-dark a {
  color: #8cdcef;
}

.pathway-card a:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.products-section {
  background: #fff;
}

.section-heading-row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: end;
}

.section-heading-row h2 {
  max-width: 780px;
  margin-bottom: 0;
  color: var(--ink-deep);
  font-size: clamp(2.8rem, 5vw, 4.65rem);
}

.section-heading-row > p {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 1.05rem;
}

.product-list {
  margin-top: 68px;
  border-top: 1px solid var(--line);
}

.product-row {
  display: grid;
  min-height: 230px;
  padding: 34px 0;
  grid-template-columns: 58px 180px minmax(0, 1fr) 56px;
  gap: 30px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.product-number {
  align-self: start;
  color: #8aa0af;
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.product-logo-wrap {
  display: grid;
  min-height: 110px;
  padding: 22px;
  place-items: center;
  background: var(--wash);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.product-logo-wrap img {
  width: 122px;
  max-height: 62px;
}

.product-logo-wrap-dvp img {
  width: 92px;
}

.product-type {
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.product-copy h3 {
  margin-bottom: 11px;
  color: var(--ink-deep);
  font-size: clamp(1.55rem, 2.7vw, 2.2rem);
}

.product-copy > p:last-child {
  max-width: 700px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.91rem;
}

.round-link {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  justify-self: end;
  color: var(--blue);
  border: 1px solid #bfd1dd;
  border-radius: 50%;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.round-link:hover {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(-2px);
}

.expertise-section {
  color: #eaf4f8;
  background: var(--ink-deep);
}

.expertise-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 100px;
}

.expertise-intro h2 {
  margin-bottom: 28px;
  color: #fff;
  font-size: clamp(2.9rem, 5.2vw, 4.9rem);
}

.expertise-intro > p:not(.eyebrow) {
  max-width: 560px;
  margin-bottom: 34px;
  color: #aec4cf;
  font-size: 1.05rem;
}

.service-stack {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.service-stack article {
  display: grid;
  min-height: 170px;
  padding: 28px 0;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  align-items: start;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.service-stack article > span {
  padding-top: 7px;
  color: #75a2b7;
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.service-stack h3 {
  margin-bottom: 10px;
  color: #fff;
  font-size: 1.55rem;
}

.service-stack p {
  margin-bottom: 0;
  color: #a9beca;
  font-size: 0.9rem;
}

.capability-band {
  display: grid;
  margin-top: 84px;
  padding-top: 34px;
  grid-template-columns: 180px 1fr;
  gap: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.capability-band > p {
  margin: 8px 0 0;
  color: #75a2b7;
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.capability-band div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.capability-band span {
  padding: 8px 13px;
  color: #d8e7ed;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.academy-spotlight {
  background: #e9f4f6;
}

.academy-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 92px;
  align-items: center;
}

.academy-mark {
  display: grid;
  min-height: 390px;
  padding: 42px;
  align-content: space-between;
  color: #eaf4f8;
  background: var(--ink-deep);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.academy-mark img {
  width: 112px;
}

.academy-mark p {
  margin: 0;
}

.academy-mark strong,
.academy-mark span {
  display: block;
}

.academy-mark strong {
  font-size: 1.75rem;
  letter-spacing: -0.03em;
}

.academy-mark span {
  margin-top: 6px;
  color: #8cdcef;
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.academy-copy h2 {
  max-width: 750px;
  margin-bottom: 26px;
  color: var(--ink-deep);
  font-size: clamp(2.8rem, 5vw, 4.65rem);
}

.academy-copy > p:not(.eyebrow) {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.05rem;
}

.academy-copy .academy-proof {
  margin-top: 24px;
  padding: 18px 20px;
  color: #355268;
  background: rgba(255, 255, 255, 0.58);
  border-left: 3px solid var(--cyan);
  font-size: 0.9rem;
}

.academy-actions {
  display: flex;
  margin-top: 34px;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 24px;
}

.button-dark {
  color: #fff;
  background: var(--ink-deep);
}

.academy-actions > span {
  color: #6c8495;
  font-size: 0.74rem;
  font-weight: 700;
}

.identity-section {
  background: #fff;
}

.identity-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 100px;
}

.identity-grid h2 {
  margin-bottom: 0;
  color: var(--ink-deep);
  font-size: clamp(2.8rem, 5vw, 4.65rem);
}

.identity-copy > p {
  color: var(--muted);
  font-size: 1.08rem;
}

.identity-copy > p strong {
  color: var(--ink-deep);
}

.identity-links {
  display: flex;
  margin-top: 34px;
  flex-wrap: wrap;
  gap: 16px 28px;
}

.identity-links a {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
}

.identity-links a:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.contact-section {
  padding: 112px 0;
  color: #e9f5f8;
  background: #0a3549;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 90px;
  align-items: end;
}

.contact-grid h2 {
  margin-bottom: 22px;
  color: #fff;
  font-size: clamp(3rem, 6vw, 5.4rem);
}

.contact-grid > div:first-child > p:last-child {
  max-width: 640px;
  margin-bottom: 0;
  color: #afc5cf;
  font-size: 1.05rem;
}

.contact-actions {
  display: grid;
  gap: 12px;
}

.email-button {
  display: flex;
  min-height: 74px;
  padding: 15px 20px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: #e9f5f8;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 14px;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.email-button:hover {
  background: rgba(255, 255, 255, 0.07);
}

.email-button span {
  color: #9fb9c6;
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.email-button strong {
  color: #fff;
  font-size: 0.8rem;
}

.site-footer {
  padding: 70px 0 30px;
  color: #afc4cf;
  background: var(--ink-deep);
}

.footer-top {
  display: grid;
  padding-bottom: 68px;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: 70px;
  align-items: start;
}

.footer-brand {
  width: fit-content;
}

.footer-links,
.social-links {
  display: grid;
  gap: 10px;
}

.footer-links a,
.social-links a {
  width: fit-content;
  color: #afc4cf;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}

.footer-links a:hover,
.social-links a:hover {
  color: #fff;
}

.preview-footer {
  display: flex;
  padding-top: 24px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.preview-footer p,
.preview-footer a {
  margin: 0;
  font-size: 0.75rem;
}

.preview-footer a {
  color: #8cdcef;
  text-decoration: none;
}

@media (max-width: 980px) {
  .menu-button {
    display: block;
  }

  .primary-nav {
    position: fixed;
    top: 82px;
    right: 0;
    left: 0;
    display: grid;
    padding: 28px 24px 36px;
    gap: 18px;
    background: rgba(6, 28, 43, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-130%);
    transition: transform 220ms ease;
  }

  .primary-nav.is-open {
    transform: translateY(0);
  }

  .primary-nav .nav-contact {
    width: fit-content;
  }

  .hero-grid,
  .split-intro,
  .section-heading-row,
  .expertise-grid,
  .academy-grid,
  .identity-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 52px;
  }

  .hero-statement {
    width: 100%;
    justify-self: start;
  }

  .split-intro {
    gap: 26px;
  }

  .section-heading-row,
  .identity-grid,
  .contact-grid {
    gap: 28px;
  }

  .expertise-grid,
  .academy-grid {
    gap: 58px;
  }

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

  .pathway-card {
    min-height: 330px;
  }

  .academy-mark {
    min-height: 320px;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .brand small {
    display: none;
  }

  .hero-grid {
    min-height: auto;
    padding: 132px 0 68px;
  }

  h1 {
    font-size: clamp(3.25rem, 16vw, 4.9rem);
  }

  .principle-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .principle-strip span {
    min-height: 58px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .section {
    padding: 84px 0;
  }

  .section-intro h2 {
    font-size: clamp(2.5rem, 12vw, 3.5rem);
  }

  .pathway-card {
    min-height: 360px;
  }

  .product-row {
    padding: 28px 0;
    grid-template-columns: 42px 1fr 46px;
    gap: 18px;
  }

  .product-logo-wrap {
    display: none;
  }

  .round-link {
    width: 44px;
    height: 44px;
  }

  .service-stack article {
    grid-template-columns: 42px 1fr;
  }

  .capability-band {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .academy-mark {
    min-height: 280px;
    padding: 30px;
  }

  .email-button {
    min-height: 82px;
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 42px;
  }

  .preview-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}