:root {
  --ink: #172637;
  --muted: #586777;
  --blue: #305d77;
  --line: #dbe2e4;
  --warm: #f2f4f2;
  --white: #fff;
  --dark: #152638;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #dbe7db;
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

a:focus-visible {
  outline: 3px solid #2c7da0;
  outline-offset: 5px;
}

.wrap {
  width: min(var(--max), calc(100% - 64px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 12px;
  background: #fff;
  padding: 8px;
  z-index: 10;
}

.skip-link:focus {
  top: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(251, 252, 251, .97);
  border-bottom: 1px solid var(--line);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 76px;
}

.brand {
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -.035em;
  font-size: 1.2rem;
  white-space: nowrap;
}

.brand-dot {
  color: #618fa2;
}

.site-header nav {
  display: flex;
  gap: 29px;
}

.site-header nav a {
  font-size: .84rem;
  text-decoration: none;
  color: #44596b;
  font-weight: 600;
}

.site-header nav a:hover,
.secondary-action:hover {
  color: #1b7698;
}

.hero {
  min-height: 620px;
  padding-block: 116px 110px;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(230px, 1fr);
  gap: 56px;
  align-items: center;
}

.eyebrow,
.section-index,
.small-label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--blue);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

.eyebrow-line {
  display: inline-block;
  width: 27px;
  height: 2px;
  background: #507f91;
}

.hero h1 {
  font-size: clamp(3.3rem, 6.2vw, 5.5rem);
  line-height: 1.09;
  letter-spacing: -.058em;
  font-weight: 700;
  margin: 25px 0 24px;
}

.hero h1 em {
  font-style: normal;
  color: #567e90;
}

.hero-sub {
  font-size: 1.15rem;
  line-height: 1.75;
  max-width: 650px;
  color: #526374;
}

.hero-actions {
  display: flex;
  gap: 28px;
  align-items: center;
  margin-top: 34px;
}

.primary-action {
  display: inline-flex;
  gap: 26px;
  align-items: center;
  background: #18384c;
  color: #fff;
  border: 1px solid #18384c;
  padding: 13px 21px;
  text-decoration: none;
  font-size: .88rem;
  font-weight: 700;
  transition: background .15s;
}

.primary-action:hover {
  background: #315b72;
}

.secondary-action {
  text-decoration: none;
  font-size: .88rem;
  font-weight: 700;
}

.hero-aside {
  display: flex;
  align-items: center;
  justify-content: center;
}

.orbit {
  border-radius: 50%;
  width: 320px;
  aspect-ratio: 1;
  border: 1px solid #8fa7ac;
  display: grid;
  place-items: center;
  position: relative;
}

.orbit:before,
.orbit:after {
  content: "";
  position: absolute;
  border: 1px solid #8fa7ac;
  border-radius: 50%;
  inset: 21px;
}

.orbit:after {
  inset: 50px;
}

.orbit-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 1;
  letter-spacing: .08em;
  color: #668595;
  font-size: .71rem;
  text-transform: uppercase;
}

.orbit-inner strong {
  font-size: 1.2rem;
  color: #2c5368;
  letter-spacing: .02em;
  text-transform: none;
}

.section {
  padding: 106px 0;
}

.section-warm {
  background: var(--warm);
}

.section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
}

.section h2 {
  font-size: clamp(2.3rem, 4.3vw, 3.55rem);
  line-height: 1.2;
  letter-spacing: -.045em;
  margin: 20px 0 0;
}

.prose p {
  margin: 0 0 20px;
  color: #536171;
  font-size: 1rem;
}

.prose .lead {
  color: #20384b;
  font-weight: 600;
  font-size: 1.24rem;
  line-height: 1.55;
}

.section-heading {
  max-width: 650px;
}

.section-heading>p:last-child {
  color: #5c6976;
  max-width: 530px;
  margin-top: 22px;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 54px;
  margin-top: 60px;
}

.expertise {
  border-top: 1px solid var(--line);
  padding: 30px 0 35px;
}

.expertise-num {
  font-size: .74rem;
  color: #6f92a1;
}

.expertise h3 {
  font-size: 1.23rem;
  letter-spacing: -.02em;
  margin: 12px 0;
}

.expertise p {
  color: #576776;
  font-size: .96rem;
  max-width: 420px;
  margin: 0;
}

.career-line {
  padding: 28px 0;
  border-block: 1px solid var(--line);
  margin-top: 22px;
}

.career-line p {
  margin: 8px 0 0;
  font-weight: 600;
  letter-spacing: -.01em;
}

.career-line p span {
  color: #8ba7b4;
  padding: 0 6px;
}

.section-dark {
  background: var(--dark);
  color: #fff;
}

.section-dark .section-index {
  color: #8bb2c3;
}

.section-dark .prose p {
  color: #c4d0d9;
}

.section-dark .prose .lead {
  color: #fff;
}

.connect {
  text-align: center;
}

.connect h2 {
  margin: 20px 0;
}

.connect p:not(.section-index) {
  max-width: 540px;
  color: #5b6977;
  margin: 20px auto 27px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 25px 0;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  font-size: .79rem;
  color: #6f7d88;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-block: 90px;
  }

  .hero-aside {
    display: none;
  }

  .section-grid {
    gap: 50px;
  }

  .section {
    padding: 80px 0;
  }
}

@media (max-width: 640px) {
  .wrap {
    width: min(100% - 36px, var(--max));
  }

  .nav-row {
    min-height: 76px;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 2px;
    padding: 12px 0;
  }

  .brand {
    font-size: 1.06rem;
  }

  .site-header nav {
    gap: 17px;
    flex-wrap: wrap;
  }

  .site-header nav a {
    font-size: .75rem;
  }

  .hero {
    padding-block: 70px 80px;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 12vw, 4rem);
  }

  .eyebrow {
    white-space: normal;
    font-size: .61rem;
  }

  .hero-sub {
    font-size: 1rem;
  }

  .section-grid,
  .expertise-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .section {
    padding: 67px 0;
  }

  .section h2 {
    font-size: 2.2rem;
  }

  .expertise-grid {
    margin-top: 37px;
  }

  .career-line p {
    font-size: .82rem;
    line-height: 2;
  }

  .footer-row {
    flex-direction: column;
    gap: 6px;
  }

  .hero-actions {
    flex-wrap: wrap;
    gap: 20px;
  }
}

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

  * {
    transition: none !important;
  }
}