:root {
  --navy: #073864;
  --navy-2: #0b4d7a;
  --teal: #0a7f86;
  --ink: #17212b;
  --muted: #4f5f72;
  --line: #dbe7ee;
  --bg: #f6fbfd;
  --white: #ffffff;
  --focus: #f6b73c;
  --shadow: 0 24px 80px rgba(7, 56, 100, 0.14);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; height: auto; }
ul, ol { margin: 0; padding: 0; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
  border-radius: 10px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: .75rem;
  transform: translateY(-160%);
  z-index: 100;
  padding: .7rem 1rem;
  border-radius: 999px;
  background: var(--navy);
  color: var(--white);
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.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: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .12rem clamp(.85rem, 2.2vw, 2.25rem);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(219, 231, 238, 0.75);
}

.brand img { width: min(150px, 28vw); }
.site-nav { display: flex; align-items: center; gap: .85rem; font-weight: 700; color: var(--navy); }
.site-nav a { opacity: 0.9; }
.site-nav a:hover { opacity: 1; color: var(--teal); }
.nav-cta { padding: .5rem .85rem; border: 1px solid var(--line); border-radius: 999px; }
.nav-toggle { display: none; border: 0; background: transparent; color: var(--navy); font-size: 1.8rem; cursor: pointer; }

.section-pad { padding: clamp(4rem, 8vw, 7rem) clamp(1.25rem, 5vw, 5rem); }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(290px, .7fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  min-height: 92vh;
  padding-top: clamp(5rem, 10vw, 8rem);
  padding-bottom: clamp(5rem, 9vw, 7.5rem);
  background:
    radial-gradient(circle at 84% 24%, rgba(10, 127, 134, 0.15), transparent 28rem),
    radial-gradient(circle at 18% 12%, rgba(7, 56, 100, 0.12), transparent 24rem),
    linear-gradient(180deg, #ffffff 0%, #f8fcfd 100%);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--teal);
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .78rem;
}

h1, h2, h3 { line-height: 1.1; margin: 0; color: var(--navy); }
h1 { font-size: clamp(2.5rem, 5.7vw, 5.35rem); max-width: 980px; letter-spacing: -0.065em; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -0.045em; }
h3 { font-size: 1.25rem; margin-bottom: .65rem; }
p { color: var(--muted); margin: 0; }
.hero-copy { max-width: 770px; margin-top: 1.5rem; font-size: clamp(1.05rem, 2vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.15rem;
  padding: .9rem 1.25rem;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--navy), var(--teal)); color: var(--white); box-shadow: var(--shadow); }
.btn-secondary { border: 1px solid var(--line); color: var(--navy); background: rgba(255,255,255,.82); }

.hero-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}
.hero-card ul { list-style: none; display: grid; gap: .8rem; }
.hero-card li {
  padding: 1rem;
  border-radius: 18px;
  background: var(--bg);
  color: var(--navy);
  font-weight: 800;
  border: 1px solid rgba(219, 231, 238, .8);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}
.trust-strip div { background: var(--white); padding: 1.25rem; text-align: center; color: var(--navy); font-weight: 800; }

.section-heading { max-width: 780px; margin-bottom: 2.3rem; }
.section-heading p:last-child { margin-top: 1rem; font-size: 1.08rem; }
.cards { display: grid; gap: 1.25rem; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.card {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 40px rgba(7, 56, 100, .07);
}
.icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  margin-bottom: 1.4rem;
  background: linear-gradient(135deg, rgba(7,56,100,.12), rgba(10,127,134,.18));
  color: var(--navy);
  font-weight: 900;
}

.alt-bg { background: var(--bg); }
.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.industry-list { display: grid; gap: 1rem; }
.industry-list article { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; }

.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; list-style: none; }
.step { position: relative; padding: 1.35rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.step span { display: block; color: var(--teal); font-weight: 900; margin-bottom: .75rem; }

.cta {
  margin: 0 clamp(1.25rem, 5vw, 5rem) clamp(3rem, 5vw, 5rem);
  border-radius: calc(var(--radius) + 10px);
  background: linear-gradient(135deg, var(--navy), var(--navy-2) 58%, var(--teal));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.cta h2, .cta p, .cta .eyebrow { color: var(--white); }
.cta p { opacity: .9; margin-top: 1rem; max-width: 680px; }
.cta .btn-primary { background: var(--white); color: var(--navy); box-shadow: none; white-space: nowrap; }

.site-footer {
  padding: 2rem clamp(1.25rem, 5vw, 5rem);
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  border-top: 1px solid var(--line);
}
.site-footer strong { color: var(--navy); }
.site-footer p { font-size: .95rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 900px) {
  .site-nav {
    position: fixed;
    inset: 42px 1rem auto 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .nav-toggle { display: block; }
  .hero, .split { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .cards.three, .timeline, .trust-strip { grid-template-columns: 1fr; }
  .cta { flex-direction: column; align-items: flex-start; }
  .site-footer { flex-direction: column; }
}