:root {
  --navy: #08254a;
  --navy-deep: #041a36;
  --blue: #165d92;
  --silver: #aeb7c1;
  --slate: #3c4b5d;
  --ink: #172235;
  --muted: #637083;
  --paper: #ffffff;
  --tint: #f2f5f8;
  --line: #d9e0e7;
  --shadow: 0 18px 50px rgba(4, 26, 54, .12);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Source Sans 3", system-ui, sans-serif;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: 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;
}
.skip-link {
  position: fixed; left: 16px; top: -60px; z-index: 1000;
  background: white; padding: 10px 14px; border-radius: 8px;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(217,224,231,.9);
  backdrop-filter: blur(14px);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font: 700 15px/1 "Montserrat", sans-serif; color: var(--navy); }
.brand img { width: 52px; height: 52px; object-fit: cover; border-radius: 9px; }
.primary-nav { display: flex; align-items: center; gap: 26px; }
.primary-nav a { text-decoration: none; font-weight: 600; font-size: 15px; color: var(--slate); }
.primary-nav a:hover { color: var(--navy); }
.nav-cta { background: var(--navy); color: white !important; padding: 11px 16px; border-radius: 10px; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.menu-toggle span:not(.sr-only) { display: block; width: 25px; height: 2px; background: var(--navy); margin: 5px; }

.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(125deg, #f6f8fa 0%, #edf2f6 46%, #dbe5ed 100%);
}
.hero-grid {
  position: absolute; inset: 0; opacity: .28;
  background-image:
    linear-gradient(rgba(8,37,74,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8,37,74,.08) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to right, black, transparent 80%);
}
.hero-inner { position: relative; min-height: 690px; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 70px; padding-block: 80px; }
.eyebrow, .section-kicker {
  margin: 0 0 12px; color: var(--blue); font: 800 13px/1.2 "Montserrat", sans-serif;
  letter-spacing: .15em; text-transform: uppercase;
}
.hero h1, h2, h3 { font-family: "Montserrat", sans-serif; line-height: 1.15; }
.hero h1 { margin: 0; max-width: 760px; color: var(--navy); font-size: clamp(42px, 6vw, 72px); letter-spacing: -.04em; }
.hero-lead { max-width: 760px; margin: 24px 0 0; font-size: 21px; color: var(--slate); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button {
  display: inline-flex; justify-content: center; align-items: center;
  min-height: 50px; padding: 13px 20px; border-radius: 10px;
  text-decoration: none; font: 700 15px/1 "Montserrat", sans-serif;
  border: 1px solid transparent; cursor: pointer;
}
.button-primary { background: var(--navy); color: white; box-shadow: 0 10px 25px rgba(8,37,74,.2); }
.button-primary:hover { background: var(--navy-deep); transform: translateY(-1px); }
.button-secondary { border-color: var(--navy); color: var(--navy); background: rgba(255,255,255,.55); }
.button-light { background: white; color: var(--navy); margin-top: 22px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 18px 24px; margin-top: 34px; color: var(--muted); font-size: 15px; }
.hero-meta a { color: var(--navy); text-decoration: none; font-weight: 700; }
.hero-card {
  justify-self: end; width: min(430px, 100%); overflow: hidden; border-radius: 24px;
  background: white; box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.8);
}
.hero-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.hero-card-content { display: flex; justify-content: space-between; align-items: end; gap: 20px; padding: 22px; background: var(--navy); color: white; }
.hero-card-content p { margin: 0; font: 700 20px/1.35 "Montserrat", sans-serif; }
.hero-card-content span { font-size: 13px; color: #c8d6e5; }

.trust-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: white; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid > div { padding: 26px 24px; border-right: 1px solid var(--line); }
.trust-grid > div:first-child { border-left: 1px solid var(--line); }
.trust-grid strong { display: block; color: var(--navy); font: 700 18px/1.2 "Montserrat", sans-serif; }
.trust-grid span { display: block; margin-top: 6px; color: var(--muted); font-size: 14px; }

.section { padding: 100px 0; }
.section-tint { background: var(--tint); }
.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: start; }
.section h2 { margin: 0; color: var(--navy); font-size: clamp(32px, 4vw, 50px); letter-spacing: -.035em; }
.prose { font-size: 18px; color: var(--slate); }
.prose p:first-child { margin-top: 0; }
.section-heading { max-width: 780px; margin-bottom: 46px; }
.section-heading > p:last-child { color: var(--muted); font-size: 18px; }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.capability-card {
  position: relative; min-height: 285px; padding: 30px;
  background: white; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 8px 26px rgba(4,26,54,.06);
}
.card-number { color: var(--silver); font: 800 13px/1 "Montserrat", sans-serif; letter-spacing: .12em; }
.capability-card h3 { margin: 46px 0 14px; color: var(--navy); font-size: 22px; }
.capability-card p { margin: 0; color: var(--muted); }

.government { color: white; background: linear-gradient(120deg, var(--navy-deep), var(--navy) 64%, #124b7a); }
.government-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.government h2 { color: white; }
.government p { max-width: 650px; color: #d4e0eb; font-size: 18px; }
.section-kicker.light { color: #a9c9e6; }
.profile-panel { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: 22px; padding: 32px; backdrop-filter: blur(12px); }
.profile-panel h3 { margin: 0 0 20px; font-size: 24px; }
.profile-panel dl { margin: 0; }
.profile-panel dl > div { display: grid; grid-template-columns: 165px 1fr; gap: 18px; padding: 13px 0; border-top: 1px solid rgba(255,255,255,.15); }
.profile-panel dt { color: #abc2d7; font-weight: 600; }
.profile-panel dd { margin: 0; font-weight: 700; }
.profile-panel a { color: white; }

.check-list { list-style: none; padding: 0; margin: 25px 0; }
.check-list li { position: relative; padding-left: 30px; margin: 12px 0; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 800; }
.text-link { color: var(--navy); font-weight: 800; text-decoration: none; }

.opportunity-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
.contact-callout { margin-top: 28px; padding: 20px; background: white; border-left: 4px solid var(--navy); }
.contact-callout strong, .contact-callout a { display: block; }
.contact-callout a { margin-top: 3px; color: var(--navy); font-weight: 800; text-decoration: none; }
.opportunity-form { padding: 32px; background: white; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { display: block; margin-bottom: 18px; color: var(--slate); font-weight: 700; font-size: 14px; }
input, textarea {
  width: 100%; margin-top: 7px; border: 1px solid #cbd4de; border-radius: 9px;
  padding: 13px 14px; font: inherit; color: var(--ink); background: white;
}
input:focus, textarea:focus { outline: 3px solid rgba(22,93,146,.14); border-color: var(--blue); }
textarea { resize: vertical; }
.form-note { margin: 14px 0 0; color: var(--muted); font-size: 13px; }

.contact { color: white; background: var(--navy-deep); }
.contact-grid { display: grid; grid-template-columns: 1fr .85fr; gap: 80px; align-items: center; }
.contact h2 { color: white; }
.contact p { color: #c9d7e4; font-size: 18px; }
.contact-card { display: grid; gap: 7px; padding: 30px; border-radius: 18px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); }
.contact-card h3 { margin: 0; font-size: 26px; }
.contact-card p { margin: 0 0 12px; font-size: 16px; }
.contact-card a { color: white; text-decoration: none; font-weight: 700; }
.contact-card span { color: #a9c9e6; }

footer { color: #ced9e4; background: #031329; border-top: 1px solid rgba(255,255,255,.08); }
.footer-inner { min-height: 130px; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand img { width: 58px; height: 58px; object-fit: cover; border-radius: 8px; }
.footer-brand strong, .footer-brand span { display: block; }
.footer-brand strong { color: white; font-family: "Montserrat", sans-serif; }
.footer-brand span { font-size: 13px; }
footer p { font-size: 13px; }

@media (max-width: 940px) {
  .menu-toggle { display: block; }
  .primary-nav {
    position: absolute; left: 0; right: 0; top: 78px; display: none; flex-direction: column;
    align-items: stretch; gap: 0; padding: 10px 20px 22px; background: white; border-bottom: 1px solid var(--line);
  }
  .primary-nav.open { display: flex; }
  .primary-nav a { padding: 13px 5px; }
  .nav-cta { margin-top: 8px; text-align: center; }
  .hero-inner, .split, .government-grid, .opportunity-grid, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-inner { padding-block: 66px; }
  .hero-card { justify-self: start; max-width: 460px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .card-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1160px); }
  .brand span { display: none; }
  .hero-inner { min-height: auto; padding-block: 52px; }
  .hero h1 { font-size: 42px; }
  .hero-lead { font-size: 18px; }
  .hero-actions .button { width: 100%; }
  .hero-meta { flex-direction: column; gap: 6px; }
  .trust-grid, .card-grid, .form-row { grid-template-columns: 1fr; }
  .trust-grid > div, .trust-grid > div:first-child { border-left: 1px solid var(--line); }
  .section { padding: 72px 0; }
  .capability-card { min-height: 240px; }
  .profile-panel { padding: 24px; }
  .profile-panel dl > div { grid-template-columns: 1fr; gap: 3px; }
  .opportunity-form { padding: 22px; }
  .footer-inner { padding: 28px 0; flex-direction: column; align-items: flex-start; }
}