:root {
  --brand-950: #002f59;
  --brand-900: #003d73;
  --brand-800: #004b88;
  --brand-700: #005aa0;
  --brand-600: #006bb7;
  --brand-100: #e9f4fb;
  --brand-050: #f5faff;
  --ink: #102433;
  --muted: #5d7180;
  --line: #d9e4ea;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(16, 36, 51, 0.10);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: var(--ink);
  color: var(--white);
  padding: 0.75rem 1rem;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.container {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(217, 228, 234, 0.85);
  backdrop-filter: blur(16px);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

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

.brand img {
  width: 190px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.site-nav a {
  text-decoration: none;
  font-weight: 650;
  color: #344b5b;
  padding: 0.62rem 0.85rem;
  border-radius: 999px;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--brand-800);
  background: var(--brand-100);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  border-radius: 10px;
  padding: 0.65rem 0.75rem;
  font: inherit;
  font-weight: 700;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 7.5rem 0 6.5rem;
  background:
    radial-gradient(circle at 88% 18%, rgba(0, 107, 183, 0.17), transparent 32%),
    radial-gradient(circle at 9% 72%, rgba(0, 75, 136, 0.10), transparent 28%),
    linear-gradient(180deg, var(--brand-050), #ffffff 82%);
}

.hero::after {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  right: -160px;
  bottom: -160px;
  border: 52px solid rgba(0, 90, 160, 0.08);
  border-radius: 50%;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  align-items: center;
  gap: 5rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--brand-700);
  font-size: 0.82rem;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.12;
  margin-top: 0;
  letter-spacing: -0.025em;
}

h1 {
  max-width: 760px;
  margin-bottom: 1.3rem;
  font-size: clamp(2.7rem, 6vw, 5.5rem);
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.45rem);
}

h3 {
  font-size: 1.25rem;
}

.lead {
  max-width: 690px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.78rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 760;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

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

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--brand-800), var(--brand-600));
  box-shadow: 0 10px 30px rgba(0, 90, 160, 0.24);
}

.button-secondary {
  color: var(--brand-800);
  background: var(--white);
  border-color: #bcd3e2;
}

.hero-card {
  position: relative;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(188, 211, 226, 0.85);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-card img {
  width: min(100%, 440px);
  margin: 0 auto 2rem;
}

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

.hero-card strong {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--ink);
  font-size: 1.08rem;
}

.section {
  padding: 6rem 0;
}

.section-soft {
  background: var(--brand-050);
  border-block: 1px solid #e3eef5;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 2.7rem;
}

.section-heading p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.card {
  min-height: 100%;
  padding: 1.65rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(16, 36, 51, 0.05);
}

.card-number,
.icon-tile {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.15rem;
  border-radius: 13px;
  color: var(--brand-800);
  background: var(--brand-100);
  font-weight: 850;
}

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

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4.5rem;
  align-items: start;
}

.prose {
  color: var(--muted);
  font-size: 1.05rem;
}

.prose p:first-child {
  margin-top: 0;
}

.prose h2,
.prose h3 {
  color: var(--ink);
}

.prose h2 {
  margin-top: 3rem;
  font-size: 2rem;
}

.prose h3 {
  margin-top: 2rem;
}

.prose a {
  color: var(--brand-700);
  font-weight: 700;
}

.company-panel {
  padding: 2rem;
  border-radius: var(--radius-lg);
  color: var(--white);
  background: linear-gradient(145deg, var(--brand-950), var(--brand-700));
  box-shadow: var(--shadow);
}

.company-panel h2,
.company-panel h3 {
  color: var(--white);
}

.company-panel p {
  color: rgba(255, 255, 255, 0.78);
}

.details {
  margin: 1.5rem 0 0;
}

.details div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  padding: 0.85rem 0;
  border-top: 1px solid rgba(255,255,255,0.18);
}

.details dt {
  font-weight: 780;
}

.details dd {
  margin: 0;
  color: rgba(255,255,255,0.84);
}

.page-hero {
  padding: 5.5rem 0 4.5rem;
  background: linear-gradient(180deg, var(--brand-050), #ffffff);
  border-bottom: 1px solid #e5eef3;
}

.page-hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.5rem);
}

.contact-card {
  max-width: 760px;
  padding: 2.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.email-link {
  display: inline-block;
  margin: 0.35rem 0 0;
  color: var(--brand-700);
  font-size: clamp(1.35rem, 4vw, 2.2rem);
  font-weight: 820;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
  overflow-wrap: anywhere;
}

.notice {
  margin-top: 2rem;
  padding: 1.15rem 1.25rem;
  border-left: 4px solid var(--brand-600);
  background: var(--brand-050);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--muted);
}

.cta-band {
  padding: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-radius: var(--radius-lg);
  background: var(--brand-100);
  border: 1px solid #cfe2ef;
}

.cta-band h2 {
  margin-bottom: 0.35rem;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.cta-band p {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  padding: 3rem 0 1.8rem;
  color: #d7e7f1;
  background: #082338;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: start;
}

.footer-brand {
  width: 180px;
  filter: brightness(0) invert(1);
  opacity: 0.96;
}

.site-footer p {
  color: #a9c0cf;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.9rem 1.25rem;
}

.footer-links a {
  color: #d7e7f1;
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 2.2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  color: #8fa9ba;
  font-size: 0.92rem;
}

@media (max-width: 850px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.5rem);
    padding: 0.75rem;
    flex-direction: column;
    align-items: stretch;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero {
    padding: 5rem 0 4.5rem;
  }

  .hero-grid,
  .split,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

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

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

  .cta-band,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .brand img {
    width: 145px;
  }

  .header-inner {
    min-height: 70px;
  }

  .section {
    padding: 4.5rem 0;
  }

  .hero-card,
  .company-panel,
  .contact-card,
  .cta-band {
    padding: 1.4rem;
  }

  .details div {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}