:root {
  --navy: #202b48;
  --teal: #0f766e;
  --sun: #f6b84b;
  --paper: #f4f3ef;
  --white: #ffffff;
  --ink: #171923;
  --muted: #656b78;
  --line: #d6d9df;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

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

.site-header {
  width: min(1440px, calc(100% - 64px));
  min-height: 104px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: var(--navy);
  color: var(--white);
  letter-spacing: -.04em;
}

.site-menu {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 38px);
}

.site-menu a {
  display: grid;
  gap: 1px;
  color: var(--navy);
  font-size: .78rem;
  font-weight: 700;
  line-height: 1.25;
  text-decoration: none;
}

.site-menu a span {
  color: var(--teal);
  font-size: .62rem;
}

.site-menu a:hover {
  color: var(--teal);
}

.menu-toggle {
  display: none;
}

.hero {
  width: min(1440px, calc(100% - 64px));
  min-height: calc(100vh - 132px);
  margin: 28px auto 0;
  padding: clamp(56px, 7vw, 108px);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  gap: clamp(50px, 8vw, 140px);
  align-items: end;
  overflow: hidden;
  position: relative;
  background: var(--navy);
  color: var(--white);
}

.hero::after {
  content: '';
  width: min(40vw, 560px);
  aspect-ratio: 1;
  position: absolute;
  right: -22%;
  bottom: -45%;
  border: 1px solid rgba(15, 118, 110, .58);
  border-radius: 50%;
  box-shadow: 0 0 0 100px rgba(15, 118, 110, .08), 0 0 0 200px rgba(41, 86, 144, .08);
}

.hero-copy,
.hero-intro {
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-label {
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 26px;
  color: var(--sun);
}

.hero h1 {
  margin: 0;
  font-size: clamp(3.7rem, 8vw, 8.2rem);
  font-weight: 500;
  letter-spacing: -.07em;
  line-height: .82;
}

.hero h1 span {
  display: block;
}

.hero-intro > p {
  max-width: 440px;
  margin: 0 0 38px;
  color: #eef0f4;
  font-size: clamp(1.45rem, 2.4vw, 2.2rem);
  line-height: 1.18;
}

.email-form {
  max-width: 480px;
}

.email-form label {
  display: block;
  margin-bottom: 13px;
  color: #dce1eb;
  font-size: .86rem;
}

.email-field {
  display: flex;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, .55);
}

.email-field input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--white);
  font-size: 1rem;
}

.email-field input::placeholder {
  color: rgba(255, 255, 255, .56);
}

.email-field button {
  min-height: 44px;
  padding: 0 2px 0 20px;
  border: 0;
  background: transparent;
  color: var(--sun);
  font-weight: 800;
  cursor: pointer;
}

.content-section,
.site-footer {
  width: min(1440px, calc(100% - 64px));
  margin: 0 auto;
}

.split-section,
.passport-section,
.site-footer {
  display: grid;
  grid-template-columns: minmax(180px, .42fr) minmax(0, 1.58fr);
  gap: clamp(40px, 8vw, 140px);
}

.content-section {
  padding: clamp(84px, 10vw, 150px) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 30px;
}

.section-label {
  color: var(--teal);
}

.section-label span {
  display: block;
  margin-bottom: 12px;
}

.section-label p {
  max-width: 210px;
  margin: 0;
}

.section-content h2,
.passport-copy h2,
.site-footer h2 {
  margin: 0 0 48px;
  color: var(--navy);
  font-size: clamp(2.4rem, 5vw, 5rem);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .98;
}

.large-copy {
  max-width: 920px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.75rem, 3.5vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: -.035em;
}

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

.team-member {
  min-height: 98px;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) minmax(100px, .4fr);
  gap: 16px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.team-member > span {
  color: var(--teal);
  font-size: .72rem;
  font-weight: 800;
}

.team-member h3 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.3rem, 2.4vw, 2.1rem);
  font-weight: 500;
  letter-spacing: -.035em;
}

.team-member p {
  margin: 0;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.passport-section {
  align-items: start;
}

.passport-copy {
  padding: clamp(38px, 5vw, 70px);
  background: var(--paper);
}

.passport-copy p {
  max-width: 900px;
  margin: 0;
  padding: 26px 0;
  border-top: 1px solid var(--line);
  color: var(--navy);
  font-size: clamp(1.2rem, 2.2vw, 1.85rem);
  line-height: 1.35;
}

.passport-copy p:last-child {
  padding-bottom: 0;
}

.site-footer {
  min-height: 380px;
  padding: clamp(70px, 9vw, 120px);
  align-items: start;
  background: var(--teal);
  color: var(--white);
  scroll-margin-top: 30px;
}

.section-label-light,
.site-footer h2 {
  color: var(--white);
}

.site-footer a {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(255, 255, 255, .55);
  font-size: clamp(1.2rem, 2.4vw, 2rem);
  text-decoration: none;
}

@media (max-width: 1000px) {
  .site-header {
    position: relative;
    min-height: 82px;
  }

  .menu-toggle {
    width: 46px;
    height: 46px;
    padding: 12px 9px;
    display: grid;
    align-content: center;
    gap: 7px;
    border: 0;
    background: transparent;
    cursor: pointer;
  }

  .menu-toggle span {
    width: 100%;
    height: 1px;
    display: block;
    background: var(--navy);
    transition: transform .2s ease;
  }

  .menu-toggle[aria-expanded='true'] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded='true'] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .site-menu {
    position: absolute;
    z-index: 10;
    top: 81px;
    left: 0;
    right: 0;
    padding: 8px 0 24px;
    display: none;
    align-items: stretch;
    background: var(--white);
    border-bottom: 1px solid var(--line);
  }

  .site-menu.is-open {
    display: grid;
  }

  .site-menu a {
    grid-template-columns: 34px 1fr;
    padding: 10px 2px;
    border-bottom: 1px solid var(--line);
    font-size: .9rem;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .hero-intro {
    max-width: 620px;
  }
}

@media (max-width: 700px) {
  .site-header,
  .hero,
  .content-section,
  .site-footer {
    width: calc(100% - 24px);
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .hero {
    margin-top: 12px;
    padding: 44px 22px 48px;
    gap: 58px;
  }

  .hero::after {
    width: 340px;
    right: -180px;
    bottom: -180px;
  }

  .hero h1 {
    font-size: clamp(3.25rem, 18vw, 5.2rem);
    line-height: .86;
  }

  .hero-intro > p {
    font-size: 1.5rem;
  }

  .email-field {
    align-items: stretch;
  }

  .email-field button {
    padding-left: 12px;
  }

  .split-section,
  .passport-section,
  .site-footer {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .content-section {
    padding: 76px 0;
  }

  .section-content h2,
  .passport-copy h2,
  .site-footer h2 {
    margin-bottom: 34px;
  }

  .team-member {
    min-height: 110px;
    grid-template-columns: 34px 1fr;
    gap: 4px 12px;
    align-content: center;
  }

  .team-member p {
    grid-column: 2;
  }

  .passport-copy {
    padding: 34px 20px;
  }

  .passport-copy p {
    padding: 22px 0;
  }

  .site-footer {
    min-height: 340px;
    padding: 56px 22px;
  }
}

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