* {
  box-sizing: border-box;
}

:root {
  --blue: #0879c9;
  --blue-deep: #035f9f;
  --blue-dark: #073a5d;
  --sky: #edf7fd;
  --ink: #142533;
  --muted: #5d6d78;
  --line: #dce7ed;
  --white: #ffffff;
  --shadow: 0 20px 50px rgba(8, 60, 92, .14);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.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;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(7, 58, 93, .08);
}

.nav-wrap {
  width: min(1160px, calc(100% - 40px));
  height: 82px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  width: 285px;
  height: 64px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.brand img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 64px;
  object-fit: contain;
  object-position: left center;
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-weight: 650;
  font-size: .94rem;
}

.nav a {
  text-decoration: none;
}

.nav a:hover {
  color: var(--blue);
}

.nav-cta {
  border: 1px solid var(--blue);
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--blue);
}

.menu-button {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
}

.menu-button span:not(.sr-only) {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 690px;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,255,255,.14), transparent 28%),
    linear-gradient(135deg, #073d66 0%, #0879c9 58%, #1a98d6 100%);
  color: var(--white);
}

.hero::after {
  content: "";
  position: absolute;
  width: 540px;
  height: 540px;
  right: -170px;
  bottom: -280px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 50%;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 70px;
  align-items: center;
  padding: 90px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: .82rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 800;
}

.eyebrow.light {
  color: #bce4fb;
}

.hero .eyebrow {
  color: #bce4fb;
}

.hero h1 {
  margin: 0;
  font-size: clamp(3.1rem, 6vw, 5.8rem);
  line-height: .98;
  letter-spacing: -.055em;
  max-width: 800px;
}

.hero-lede {
  font-size: clamp(1.08rem, 1.8vw, 1.35rem);
  max-width: 710px;
  color: rgba(255,255,255,.9);
  margin: 28px 0 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 8px;
  font-weight: 750;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

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

.button.primary {
  background: var(--white);
  color: var(--blue-dark);
  box-shadow: 0 10px 28px rgba(0,0,0,.14);
}

.button.secondary {
  border: 1px solid rgba(255,255,255,.6);
  color: var(--white);
  background: rgba(255,255,255,.05);
}

.button.white {
  background: var(--white);
  color: var(--blue-dark);
}

.hero-card {
  width: min(100%, 470px);
  aspect-ratio: 1;
  border-radius: 28px;
  overflow: hidden;
  justify-self: end;
  box-shadow: 0 35px 70px rgba(0,0,0,.24);
  border: 1px solid rgba(255,255,255,.2);
}

.hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-strip {
  border-bottom: 1px solid var(--line);
  background: #fbfdfe;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.intro-grid > div {
  padding: 32px 28px;
  border-right: 1px solid var(--line);
}

.intro-grid > div:first-child {
  padding-left: 0;
}

.intro-grid > div:last-child {
  border-right: 0;
}

.stat {
  display: block;
  color: var(--blue);
  font-size: 1.2rem;
  font-weight: 800;
}

.intro-grid p {
  margin: 4px 0 0;
  color: var(--muted);
}

.section {
  padding: 105px 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 48px;
}

.section h2 {
  margin: 0 0 22px;
  font-size: clamp(2.35rem, 4vw, 4.15rem);
  line-height: 1.06;
  letter-spacing: -.045em;
}

.section-heading > p:last-child,
.lead,
.large-copy {
  font-size: 1.16rem;
  color: var(--muted);
}

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

.service-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
  min-height: 250px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: #bddcec;
}

.service-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--sky);
  color: var(--blue);
  font-weight: 850;
  font-size: .86rem;
  margin-bottom: 28px;
}

.service-card h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  line-height: 1.2;
}

.service-card p {
  margin: 0;
  color: var(--muted);
}

.section-blue {
  background: var(--blue-dark);
  color: var(--white);
}

.split {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
  align-items: start;
}

.section-blue h2 {
  max-width: 620px;
}

.section-blue .large-copy {
  color: rgba(255,255,255,.82);
}

.section-blue .large-copy p:first-child {
  margin-top: 8px;
}

.experience-grid {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 78px;
  align-items: center;
}

.portrait-card {
  min-height: 430px;
  border-radius: 24px;
  background:
    radial-gradient(circle at 65% 20%, rgba(255,255,255,.18), transparent 30%),
    linear-gradient(150deg, #0b86d5, #073a5d);
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 36px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.portrait-card::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 50%;
  top: -80px;
  right: -80px;
}

.initials {
  font-size: 7rem;
  font-weight: 800;
  line-height: .9;
  letter-spacing: -.08em;
}

.location {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.28);
  font-weight: 650;
}

.experience-grid h2 span {
  color: var(--blue);
  font-size: .48em;
  letter-spacing: -.02em;
  font-weight: 700;
}

.portrait-photo-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #eaf3f8;
}

.portrait-photo-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center top;
}

.portrait-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 18px 22px;
  background: linear-gradient(transparent, rgba(3, 58, 93, .88));
  color: white;
  font-weight: 650;
  padding-top: 54px;
}

.book-section {
  background: #f4f9fc;
}

.book-grid {
  display: grid;
  grid-template-columns: .62fr 1.38fr;
  gap: 85px;
  align-items: center;
}

.book-placeholder {
  width: min(100%, 360px);
  aspect-ratio: .66;
  background:
    radial-gradient(circle at 72% 28%, rgba(255,255,255,.13), transparent 18%),
    linear-gradient(155deg, #073a5d 0%, #0879c9 62%, #0fa1df 100%);
  color: var(--white);
  padding: 34px;
  border-radius: 8px 20px 20px 8px;
  box-shadow: 22px 26px 55px rgba(5,61,96,.22);
  display: flex;
  flex-direction: column;
  position: relative;
}

.book-placeholder::after {
  content: "";
  position: absolute;
  top: 0;
  right: 14px;
  bottom: 0;
  width: 1px;
  background: rgba(255,255,255,.14);
}

.book-kicker {
  font-size: .74rem;
  letter-spacing: .18em;
  font-weight: 800;
}

.book-title {
  margin-top: 90px;
  font-size: 3.2rem;
  line-height: .9;
  font-weight: 850;
  letter-spacing: -.06em;
}

.book-subtitle {
  margin-top: 22px;
  font-size: 1.05rem;
  max-width: 200px;
}

.book-cover-note {
  margin-top: auto;
  font-size: .85rem;
  color: rgba(255,255,255,.68);
}

.book-note {
  color: var(--muted);
  font-style: italic;
}

.contact-section {
  background: linear-gradient(135deg, #0879c9, #045d9a);
  color: var(--white);
  padding: 80px 0;
}

.contact-card {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 60px;
  align-items: center;
}

.contact-card h2 {
  max-width: 750px;
  font-size: clamp(2.25rem, 4vw, 4rem);
}

.contact-card p {
  color: rgba(255,255,255,.84);
}

.contact-actions {
  justify-self: end;
  text-align: right;
}

.contact-actions .button {
  margin-bottom: 8px;
}

.site-footer {
  padding: 34px 0;
  background: #062b45;
  color: rgba(255,255,255,.72);
  font-size: .9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 90px 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.footer-brand {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  overflow: hidden;
}

.footer-brand img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.site-footer strong {
  color: var(--white);
}

.site-footer p {
  margin: 3px 0;
}

.footer-right {
  text-align: right;
}

@media (max-width: 900px) {
  .menu-button {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 18px 20px 24px;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 11px 0;
  }

  .nav-cta {
    border: 0;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
    padding: 70px 0;
  }

  .hero-card {
    justify-self: start;
    width: min(100%, 430px);
  }

  .intro-grid,
  .service-grid {
    grid-template-columns: 1fr 1fr;
  }

  .split,
  .experience-grid,
  .book-grid,
  .contact-card {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .contact-actions {
    justify-self: start;
    text-align: left;
  }

  .book-placeholder {
    width: 310px;
  }

  .footer-grid {
    grid-template-columns: 72px 1fr;
  }

  .footer-right {
    grid-column: 1 / -1;
    text-align: left;
  }
}

@media (max-width: 620px) {
  .container,
  .nav-wrap {
    width: min(100% - 28px, 1160px);
  }

  .nav-wrap {
    height: 72px;
  }

  .brand {
    width: 210px;
    height: 50px;
  }

  .brand img {
    max-height: 50px;
  }

  .nav {
    top: 72px;
  }

  .hero-grid {
    padding: 56px 0;
  }

  .hero h1 {
    font-size: 3.2rem;
  }

  .hero-card {
    width: 100%;
  }

  .intro-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .intro-grid > div,
  .intro-grid > div:first-child {
    padding: 24px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .intro-grid > div:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 78px 0;
  }

  .service-card {
    min-height: auto;
  }

  .portrait-card {
    min-height: 340px;
  }

  .initials {
    font-size: 5.8rem;
  }

  .book-placeholder {
    width: min(100%, 320px);
  }

  .contact-section {
    padding: 65px 0;
  }

  .button {
    width: 100%;
  }
}