* {
  box-sizing: border-box;
}

:root {
  --ink: #101828;
  --muted: #667085;
  --line: #e4e7ec;
  --surface: #f7f9fc;
  --accent: #1f4d78;
  --accent-dark: #153754;
  --navy: #0f2740;
  --white: #ffffff;
  --max: 1180px;
}

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;
}

a {
  color: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(228,231,236,.9);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--white);
  font-weight: 800;
  letter-spacing: -.04em;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-size: 15px;
}

.brand-text small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

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

.main-nav a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}

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

.nav-cta {
  padding: 10px 16px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: var(--accent);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.hero {
  padding: 96px 0 88px;
  background:
    radial-gradient(circle at 85% 20%, rgba(31,77,120,.10), transparent 26%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 70px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.eyebrow.light {
  color: #b8d9f7;
}

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

h1 {
  max-width: 800px;
  margin-bottom: 22px;
  font-size: clamp(42px, 6vw, 70px);
  line-height: 1.02;
  letter-spacing: -.045em;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08;
  letter-spacing: -.035em;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.hero-text, .lead {
  font-size: 18px;
  color: var(--muted);
}

.hero-text {
  max-width: 720px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 750;
  transition: transform .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  border: 1px solid var(--line);
  background: var(--white);
}

.btn-light {
  background: var(--white);
  color: var(--navy);
}

.full {
  width: 100%;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: #475467;
  font-size: 14px;
}

.hero-points span::before {
  content: "•";
  margin-right: 8px;
  color: var(--accent);
}

.hero-card {
  padding: 38px;
  border-radius: 20px;
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 24px 70px rgba(15,39,64,.20);
}

.hero-card h2 {
  font-size: 32px;
}

.hero-card p {
  color: #cdd8e5;
}

.card-label {
  margin-bottom: 10px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.route-line {
  display: flex;
  align-items: center;
  margin-bottom: 46px;
}

.route-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--white);
}

.route-bar {
  height: 2px;
  flex: 1;
  background: linear-gradient(90deg, #fff, rgba(255,255,255,.25));
}

.section {
  padding: 92px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading > p:last-child {
  color: var(--muted);
  font-size: 18px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card {
  min-height: 270px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
}

.service-card p {
  color: var(--muted);
  font-size: 15px;
}

.icon {
  width: 42px;
  height: 42px;
  margin-bottom: 42px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: #eef4fa;
  color: var(--accent);
  font-weight: 800;
  font-size: 13px;
}

.split-section {
  padding: 92px 0;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 76px;
  align-items: start;
}

.check-list {
  display: grid;
  gap: 14px;
}

.check-list > div {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.check-list span {
  font-weight: 900;
  color: var(--accent);
}

.check-list p {
  margin: 0;
  color: var(--muted);
}

.check-list strong {
  color: var(--ink);
}

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

.muted {
  color: #c7d2df;
}

.carrier-box {
  padding: 34px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px;
  background: rgba(255,255,255,.05);
}

.carrier-box p {
  color: #c7d2df;
}

.carrier-box a {
  font-weight: 800;
}

.contact-section {
  padding: 92px 0;
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 76px;
  align-items: start;
}

.contact-grid > div:first-child > p:last-child {
  color: var(--muted);
  font-size: 18px;
}

.contact-card {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 16px 40px rgba(16,24,40,.06);
}

.contact-card > div {
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.contact-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.contact-card a:not(.btn) {
  word-break: break-word;
  text-decoration: none;
  font-weight: 800;
}

.site-footer {
  padding: 42px 0;
  background: #0b1c2c;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
}

.site-footer p {
  margin: 4px 0 0;
  color: #aebdca;
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer-links a {
  color: #d9e2ea;
  text-decoration: none;
  font-size: 13px;
}

.copyright {
  grid-column: 1 / -1;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.10);
  color: #8fa1b0;
  font-size: 12px;
}

@media (max-width: 900px) {
  .hero-grid,
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

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

  .menu-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    left: 20px;
    right: 20px;
    top: 68px;
    padding: 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--white);
    box-shadow: 0 18px 50px rgba(16,24,40,.12);
  }

  .main-nav.open {
    display: flex;
  }

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

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(var(--max), calc(100% - 28px));
  }

  .hero {
    padding: 64px 0 60px;
  }

  .section,
  .split-section,
  .contact-section {
    padding: 64px 0;
  }

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

  .hero-card {
    padding: 28px;
  }

  .brand-text small {
    display: none;
  }
}