:root {
  --navy: #092a72;
  --navy-deep: #061d50;
  --cyan: #00a6d9;
  --gold: #e4a400;
  --white: #ffffff;
  --ink: #092a72;
  --muted: #52617d;
  --line: rgba(9, 42, 114, 0.16);
  --content: 1180px;
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html {
  background: var(--navy-deep);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--white);
  background: var(--navy-deep);
  font-size: 1rem;
  line-height: 1.6;
}

a { color: inherit; }
a:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }

.shell {
  width: min(calc(100% - 3rem), var(--content));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.wordmark { display: inline-block; text-decoration: none; }
.header-logo { display: block; width: clamp(14rem, 25vw, 18rem); height: auto; }

.hero {
  position: relative;
  min-height: calc(100vh - 89px);
  min-height: calc(100svh - 89px);
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    radial-gradient(circle at 72% 18%, #17478f 0, var(--navy) 38%, var(--navy-deep) 78%);
  background-size: 56px 56px, 56px 56px, auto;
}

.hero::after {
  position: absolute;
  top: 12%;
  right: -16rem;
  width: 34rem;
  height: 34rem;
  content: "";
  border: 1px solid rgba(0, 166, 217, 0.22);
  border-radius: 50%;
  box-shadow:
    0 0 0 4rem rgba(255, 255, 255, 0.018),
    0 0 0 8rem rgba(228, 164, 0, 0.025);
  pointer-events: none;
}

.hero-inner {
  min-height: inherit;
  display: grid;
  align-content: center;
  justify-items: start;
  padding-block: clamp(4rem, 9vw, 8rem);
}

.corporate-hero-logo {
  width: min(100%, 38rem);
  height: auto;
  margin: 0 0 clamp(2.8rem, 7vw, 5.4rem);
}

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

.hero h1 {
  max-width: 900px;
  margin-bottom: 1.4rem;
  font-size: clamp(3rem, 7.4vw, 6.6rem);
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.hero-intro {
  max-width: 760px;
  margin-bottom: 2.5rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-action {
  min-height: 3.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.46);
  color: var(--white);
  background: rgba(4, 23, 61, 0.36);
  font-size: 0.92rem;
  font-weight: 650;
  letter-spacing: 0.035em;
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.hero-action:hover,
.hero-action:focus-visible {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.systems-action { box-shadow: inset 0 -3px 0 var(--cyan); }
.defense-action { box-shadow: inset 0 -3px 0 var(--gold); }

.division-section {
  padding-block: clamp(4.5rem, 9vw, 8rem);
  color: var(--ink);
  background: #f5f7fa;
}

.division-introduction {
  max-width: 780px;
  margin-bottom: clamp(2.4rem, 5vw, 4.25rem);
}

.section-label {
  margin-bottom: 0.65rem;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.division-introduction h2 {
  margin-bottom: 0;
  font-size: clamp(2.15rem, 5vw, 4.5rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.division-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.division-card {
  position: relative;
  min-height: 310px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(1.6rem, 4vw, 3.2rem);
  border: 1px solid var(--line);
  overflow: hidden;
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 1.2rem 3.4rem rgba(9, 42, 114, 0.08);
  text-decoration: none;
  isolation: isolate;
}

.division-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  content: "";
}

.systems::before { background: var(--cyan); }
.defense::before { background: var(--gold); }

.division-card::after {
  position: absolute;
  inset: auto -20% -48% 36%;
  height: 82%;
  content: "";
  border-radius: 50%;
  filter: blur(26px);
  opacity: 0.42;
  transition: opacity 180ms ease, transform 180ms ease;
  z-index: -1;
}

.division-card:hover::after,
.division-card:focus-visible::after { opacity: 0.72; transform: translate3d(-2%, -4%, 0); }
.systems::after { background: rgba(0, 166, 217, 0.1); box-shadow: 0 0 120px var(--cyan); }
.defense::after { background: rgba(228, 164, 0, 0.1); box-shadow: 0 0 120px var(--gold); }

.division-card-logo {
  display: block;
  width: min(100%, 34rem);
  height: auto;
  margin: 0 0 auto;
}

.division-card p {
  max-width: 31rem;
  margin-bottom: 1.8rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.enter {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.enter::after { content: "\2192"; font-size: 1.15rem; transition: transform 180ms ease; }
.division-card:hover .enter::after { transform: translateX(0.35rem); }
.systems .enter { color: var(--cyan); }
.defense .enter { color: #a97800; }

.site-footer {
  padding-block: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.footer-inner { display: flex; justify-content: space-between; gap: 1.5rem; }

.division-page {
  --accent: var(--cyan);
  --accent-soft: rgba(0, 166, 217, 0.11);
  color: var(--ink);
  background: #f5f7fa;
}

.division-page.is-defense { --accent: var(--gold); --accent-soft: rgba(228, 164, 0, 0.12); }
.division-page .site-header { border-bottom-color: color-mix(in srgb, var(--accent) 38%, transparent); }
.division-page .site-footer { border-top-color: var(--line); color: var(--muted); }

.back-link {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.back-link:hover { color: var(--ink); }

.division-main {
  min-height: calc(100vh - 150px);
  display: grid;
  align-content: center;
  padding-block: clamp(4rem, 12vw, 9rem);
}

.division-main::before {
  width: 64px;
  height: 4px;
  margin-bottom: 2rem;
  content: "";
  background: var(--accent);
}

.division-page-logo { display: block; width: min(100%, 58rem); height: auto; margin-bottom: 2.5rem; }
.division-main .intro {
  max-width: 700px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
}

.status-note {
  width: fit-content;
  margin-top: 2.4rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid color-mix(in srgb, var(--accent) 46%, transparent);
  color: var(--ink);
  background: var(--accent-soft);
  font-size: 0.86rem;
}

.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;
}

@media (max-width: 760px) {
  .shell { width: min(calc(100% - 2rem), var(--content)); }
  .header-inner { min-height: 72px; }
  .header-logo { width: 13.75rem; }
  .hero { min-height: calc(100vh - 73px); min-height: calc(100svh - 73px); }
  .hero::after { top: 8%; right: -24rem; }
  .hero-actions { width: 100%; }
  .hero-action { width: 100%; }
  .division-grid { grid-template-columns: 1fr; }
  .division-card { min-height: 310px; }
  .division-card-logo { width: min(100%, 29rem); }
  .footer-inner { flex-direction: column; gap: 0.3rem; }
}

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

/* Corporate landing page v0.3: a single divisional choice and company navigation. */
.home-header { position: relative; z-index: 5; background: #fff; }
.home-header-inner { min-height: 112px; gap: 2.5rem; }
.home-wordmark { display: flex; flex-direction: column; align-items: flex-start; flex-shrink: 0; min-width: 19rem; }
.home-wordmark .header-logo { width: clamp(14rem, 22vw, 18rem); }
.header-tagline { margin-top: -0.28rem; color: #a97800; font-size: 0.59rem; font-weight: 750; letter-spacing: 0.07em; text-transform: uppercase; }
.header-tagline span { padding-inline: 0.22rem; }
.corporate-nav { display: flex; align-items: stretch; gap: clamp(0.7rem, 2.4vw, 2.2rem); color: var(--ink); font-size: 0.9rem; }
.corporate-nav .nav-direct, .corporate-nav summary { display: inline-flex; align-items: center; min-height: 3rem; padding: 0.35rem 0; color: var(--ink); text-decoration: none; cursor: pointer; font-weight: 650; white-space: nowrap; }
.corporate-nav .nav-direct:hover, .corporate-nav summary:hover { color: #007a9f; }
.corporate-nav summary { list-style: none; gap: 0.4rem; }
.corporate-nav summary::-webkit-details-marker { display: none; }
.corporate-nav summary::after { content: ''; width: 0.4rem; height: 0.4rem; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-0.12rem) rotate(45deg); }
.corporate-nav details[open] summary::after { transform: translateY(0.12rem) rotate(225deg); }
.nav-menu { position: relative; }
.nav-panel { position: absolute; top: 100%; left: -1rem; min-width: 15rem; padding: 0.55rem; background: #fff; border: 1px solid var(--line); box-shadow: 0 1.2rem 2.5rem rgba(4, 23, 61, 0.17); }
.nav-panel a { display: block; padding: 0.75rem 0.85rem; color: var(--ink); text-decoration: none; white-space: nowrap; }
.nav-panel a:hover, .nav-panel a:focus-visible { background: #eff6fa; }
.home-main .hero { min-height: 0; background: linear-gradient(112deg, rgba(6, 29, 80, 0.91), rgba(9, 42, 114, 0.64)), url('technology-field.svg') right center / cover no-repeat, var(--navy-deep); }
.home-main .hero::after { display: none; }
.home-main .hero-inner { min-height: 0; display: block; padding-block: clamp(4.2rem, 8vw, 7.3rem) clamp(5rem, 8vw, 7.5rem); }
.home-main .hero h1 { margin-bottom: 1rem; font-size: clamp(2.8rem, 6vw, 5.8rem); }
.hero-cue { margin-bottom: clamp(2.1rem, 4vw, 3.2rem); color: rgba(255, 255, 255, 0.79); font-size: 1.1rem; }
.home-main .division-grid { max-width: 1050px; }
.home-main .division-card { min-height: 265px; padding: clamp(1.35rem, 3vw, 2.3rem); background: rgba(255,255,255,0.97); }
.home-main .division-card-logo { width: min(100%, 26rem); max-height: 4.8rem; object-fit: contain; object-position: left center; margin: 1.6rem 0 1.2rem; }
.division-card-label { color: var(--muted); font-size: 0.69rem; font-weight: 780; letter-spacing: 0.12em; text-transform: uppercase; }
.division-card-description { max-width: 25rem; margin-bottom: 1.5rem; color: var(--muted); font-size: 0.93rem; }
.home-main .enter { margin-top: auto; }
.what-section { color: var(--ink); background: #f5f7fa; padding-block: clamp(3rem, 6vw, 5rem); }
.what-inner { display: grid; grid-template-columns: minmax(200px, 0.7fr) minmax(0, 1.6fr); align-items: start; gap: 2rem; }
.what-inner h2 { margin: 0; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.15; letter-spacing: -0.045em; }
.what-inner p { max-width: 760px; margin: 0; font-size: clamp(1.05rem, 1.65vw, 1.32rem); line-height: 1.55; }
@media (max-width: 760px) {
  .home-header-inner { align-items: flex-start; flex-direction: column; gap: 0.35rem; padding-block: 0.8rem; }
  .home-wordmark { min-width: 0; }
  .home-wordmark .header-logo { width: 13.75rem; }
  .header-tagline { font-size: 0.53rem; }
  .corporate-nav { width: 100%; gap: 1.3rem; font-size: 0.8rem; }
  .corporate-nav .nav-direct, .corporate-nav summary { min-height: 2.6rem; }
  .nav-panel { left: 0; }
  .home-main .hero { min-height: 0; background-position: 62% center; }
  .home-main .hero-inner { padding-block: 3.8rem 4.2rem; }
  .home-main .division-grid { grid-template-columns: 1fr; }
  .home-main .division-card { min-height: 250px; }
  .what-inner { grid-template-columns: 1fr; gap: 1.1rem; }
}
@media (max-width: 390px) {
  .corporate-nav { gap: 0.7rem; font-size: 0.72rem; }
  .nav-panel { min-width: 12rem; }
}

/* Corporate landing page v0.4: capability-led navigation and solution overview. */
.corporate-nav { position: relative; }
.nav-menu-wide { position: static; }
.nav-resource { margin-top: 0.35rem; border-top: 1px solid var(--line); color: #8b6500 !important; font-weight: 750; }
.solutions-nav-panel { left: auto; right: 0; width: min(44rem, calc(100vw - 2rem)); display: grid; grid-template-columns: 1.15fr 1fr; gap: 1rem; padding: 1rem; }
.solutions-nav-panel > div + div { border-left: 1px solid var(--line); padding-left: 1rem; }
.nav-group-label { display: block; padding: 0.35rem 0.85rem 0.55rem; color: var(--muted); font-size: 0.67rem; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }

.capability-hero .hero-inner { max-width: var(--content); }
.hero-introduction { max-width: 790px; margin: 0 0 2.2rem; color: rgba(255,255,255,0.84); font-size: clamp(1.05rem, 1.8vw, 1.35rem); line-height: 1.58; }
.capability-hero .hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.capability-hero .hero-action { min-width: 13rem; justify-content: space-between; }

.capabilities-section { padding-block: clamp(4.5rem, 8vw, 7.5rem); color: var(--ink); background: #f5f7fa; }
.section-heading { max-width: 830px; margin-bottom: clamp(2.4rem, 5vw, 4.2rem); }
.section-heading h2, .contracting-inner h2 { margin: 0; font-size: clamp(2.1rem, 4.5vw, 4.15rem); font-weight: 500; letter-spacing: -0.045em; line-height: 1.04; }
.capability-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.capability-card { min-height: 270px; display: flex; flex-direction: column; justify-content: center; padding: 1.65rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.capability-card h3 { margin: 0 0 0.8rem; font-size: clamp(1.22rem, 1.8vw, 1.65rem); line-height: 1.12; }
.capability-card p { margin: 0; color: var(--muted); font-size: 0.94rem; line-height: 1.55; }

.solutions-section { padding-block: clamp(4.5rem, 8vw, 7.5rem); color: #fff; background: var(--navy-deep); }
.light-heading .section-label { color: #79cdeb; }
.light-heading h2 { color: #fff; }
.solution-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.solution-group { position: relative; min-height: 480px; display: flex; flex-direction: column; padding: clamp(1.6rem, 3.5vw, 3rem); border: 1px solid rgba(255,255,255,0.17); background: rgba(255,255,255,0.055); overflow: hidden; }
.solution-group::before { position: absolute; top: 0; right: 0; left: 0; height: 4px; content: ""; }
.systems-group::before { background: var(--cyan); }
.defense-group::before { background: var(--gold); }
.solution-division { margin: 0 0 0.7rem; color: rgba(255,255,255,0.67); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.solution-group h3 { margin: 0 0 2rem; font-size: clamp(1.65rem, 3vw, 2.6rem); font-weight: 500; letter-spacing: -0.035em; }
.solution-list { margin: 0 0 2.2rem; padding: 0; list-style: none; }
.solution-list li { padding: 0.85rem 0; border-top: 1px solid rgba(255,255,255,0.15); font-size: clamp(0.98rem, 1.35vw, 1.12rem); }
.solution-list li:last-child { border-bottom: 1px solid rgba(255,255,255,0.15); }
.solution-list span { float: right; color: rgba(255,255,255,0.52); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.12em; }
.solution-group .enter { width: fit-content; margin-top: auto; color: #fff; text-decoration: none; }
.systems-group .enter { color: #79d7f2; }
.defense-group .enter { color: #f0c55e; }

.contracting-section { padding-block: clamp(3.8rem, 7vw, 6.2rem); color: var(--ink); background: #fff; }
.contracting-inner { display: grid; grid-template-columns: 0.9fr 1fr; align-items: start; gap: clamp(2rem, 6vw, 6rem); }
.contracting-copy p { max-width: 620px; margin: 0 0 1.5rem; color: var(--muted); font-size: clamp(1.02rem, 1.5vw, 1.2rem); line-height: 1.6; }
.resource-status { display: inline-block; padding: 0.75rem 0.9rem; border: 1px solid rgba(228,164,0,0.48); color: #765600; background: rgba(228,164,0,0.09); font-size: 0.75rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.corporate-divisions { padding-block: clamp(4.5rem, 8vw, 7rem); }
.corporate-divisions .division-card { min-height: 290px; }
.corporate-divisions .division-card-logo { width: min(100%, 28rem); margin-bottom: auto; }
.veteran-strip { padding-block: 1.4rem; color: #fff; background: #092a72; }
.veteran-strip-inner { display: flex; align-items: center; gap: 1.4rem; }
.veteran-certification { display: block; width: 88px; height: 110px; object-fit: contain; background: #fff; }
.veteran-strip-copy { display: flex; flex: 1; align-items: center; justify-content: space-between; gap: 2rem; font-size: 0.76rem; letter-spacing: 0.09em; text-transform: uppercase; }
.veteran-strip-copy strong { font-weight: 800; }
.veteran-strip-copy span { color: rgba(255,255,255,0.76); font-weight: 700; }

@media (max-width: 920px) {
  .home-header-inner { align-items: flex-start; flex-direction: column; gap: 0.25rem; padding-block: 0.8rem; }
  .corporate-nav { width: 100%; }
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .corporate-nav { gap: 1rem; overflow: visible; }
  .solutions-nav-panel { left: 0; right: auto; grid-template-columns: 1fr; width: min(23rem, calc(100vw - 2rem)); max-height: 70vh; overflow-y: auto; }
  .solutions-nav-panel > div + div { border-left: 0; border-top: 1px solid var(--line); padding: 0.7rem 0 0; }
  .capability-hero .hero-actions { width: 100%; }
  .capability-grid, .solution-groups, .contracting-inner { grid-template-columns: 1fr; }
  .capability-card { min-height: 220px; }
  .solution-group { min-height: 0; }
  .veteran-strip-copy { flex-direction: column; align-items: flex-start; justify-content: center; gap: 0.45rem; }
}

@media (max-width: 480px) {
  .corporate-nav { gap: 0.62rem; font-size: 0.72rem; }
  .corporate-nav .nav-direct, .corporate-nav summary { padding-inline: 0; }
  .nav-panel { position: fixed; top: 9.2rem; left: 1rem; right: 1rem; width: auto; max-height: calc(100vh - 10rem); overflow-y: auto; }
  .solutions-nav-panel { left: 1rem; right: 1rem; width: auto; }
  .capability-grid { grid-template-columns: 1fr; }
}

/* v0.6 recovered-content pages and shared corporate navigation. */
.compact-header { min-height: 82px; }
.site-nav { display: flex; align-items: center; gap: clamp(.8rem,2.5vw,2rem); font-size: .82rem; font-weight: 760; letter-spacing: .05em; text-transform: uppercase; }
.site-nav a { padding-block: .6rem; color: var(--ink); text-decoration: none; border-bottom: 2px solid transparent; }
.site-nav a:hover, .site-nav a:focus-visible, .site-nav a[aria-current="page"] { color: var(--navy); border-color: var(--gold); }
.page-hero { padding-block: clamp(4rem,9vw,8rem); color: #fff; background: var(--navy-deep); }
.narrow-shell { max-width: 920px; }
.page-hero h1, .division-hero h1 { margin: .2rem 0 1rem; font-size: clamp(3rem,8vw,6.8rem); font-weight: 500; letter-spacing: -.055em; line-height: .95; }
.page-hero p:last-child, .division-hero p { max-width: 760px; margin: 0; color: rgba(255,255,255,.79); font-size: clamp(1.05rem,2vw,1.35rem); line-height: 1.55; }
.prose-section, .systems-overview, .service-section, .archive-section, .contact-section { padding-block: clamp(4rem,8vw,7rem); }
.prose-layout, .service-layout, .framework-layout { display: grid; grid-template-columns: minmax(150px,.4fr) minmax(0,1.25fr); gap: clamp(2rem,7vw,7rem); }
.prose-copy { max-width: 780px; }
.prose-copy p, .service-copy p, .feature-copy p, .contact-layout p, .archive-entry p { color: var(--muted); font-size: 1.04rem; line-height: 1.72; }
.prose-copy .lead { color: var(--ink); font-size: clamp(1.25rem,2vw,1.65rem); line-height: 1.5; }
.principles-section { padding-block: clamp(4rem,8vw,7rem); color: var(--ink); background: #f5f7fa; }
.principle-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.principle-grid article { min-height: 230px; padding: 2rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.principle-grid h3 { margin: 0 0 .8rem; font-size: 1.35rem; }
.principle-grid p { margin: 0; color: var(--muted); line-height: 1.65; }
.contact-cta { padding-block: clamp(3rem,6vw,5rem); background: var(--gold); color: #07101b; }
.contact-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.contact-cta h2 { margin: .2rem 0 0; font-size: clamp(2rem,4vw,3.8rem); font-weight: 500; letter-spacing: -.045em; }
.contact-cta .section-label { color: #3e3000; }
.cta-button, .email-button { display: inline-flex; padding: 1rem 1.25rem; border: 1px solid currentColor; color: inherit; font-weight: 800; text-decoration: none; }
.cta-button:hover, .email-button:hover { color: #fff; background: var(--navy-deep); }
.rich-footer { padding: clamp(3rem,6vw,5rem) 0 1.4rem; background: #07101b; }
.rich-footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: clamp(2rem,6vw,6rem); }
.rich-footer h2 { margin: 0 0 1rem; color: #fff; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.rich-footer p { max-width: 430px; color: rgba(255,255,255,.62); line-height: 1.6; }
.rich-footer a { display: block; width: fit-content; margin: 0 0 .65rem; color: rgba(255,255,255,.82); text-decoration: none; }
.rich-footer a:hover { color: #fff; }
.footer-logo { display: block; width: min(100%,330px); margin-bottom: 1.2rem; }
.social-links { display: flex; align-items: center; gap: .7rem; margin-top: 1.2rem; }
.social-links a { display: inline-flex; align-items: center; gap: .65rem; margin: 0; }
.social-links img { width: 28px; height: 28px; }
.footer-legal { display: flex; justify-content: space-between; margin-top: 3rem; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.48); font-size: .75rem; }
.corporate-story, .insights-preview { padding-block: clamp(4rem,8vw,7rem); }
.split-feature { display: grid; grid-template-columns: .85fr 1fr; gap: clamp(2rem,7vw,7rem); }
.split-feature h2, .systems-overview h2 { margin: .2rem 0 0; font-size: clamp(2.3rem,5vw,4.5rem); font-weight: 500; letter-spacing: -.05em; line-height: 1; }
.text-link { display: inline-block; margin-top: .5rem; color: var(--navy); font-weight: 800; text-decoration-thickness: 2px; text-underline-offset: .3rem; }
.insights-preview { background: #f5f7fa; }
.insight-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.insight-card { min-height: 300px; padding: clamp(1.6rem,4vw,3rem); color: var(--ink); background: #fff; border: 1px solid var(--line); }
.insight-card h3, .archive-entry h2 { margin: .6rem 0 1rem; color: var(--ink); font-size: clamp(1.5rem,3vw,2.3rem); line-height: 1.15; }
.insight-card > p:not(.insight-topic) { color: var(--muted); }
.insight-card .text-link { color: var(--navy); }
.insight-topic { margin: 0; color: #785900 !important; font-size: .7rem !important; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.division-hero { padding-block: clamp(4rem,9vw,8rem); color: #fff; background: var(--navy-deep); }
.systems-hero { background: linear-gradient(135deg,#07101b,#073d5b); }
.defense-hero { background: linear-gradient(135deg,#07101b,#503800); }
.division-hero-logo { display: block; width: min(100%,620px); margin-bottom: 2rem; }
.anchor-nav { width: 100%; display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); margin-top: 2.4rem; color: var(--ink); background: #fff; border: 1px solid rgba(255,255,255,.34); box-shadow: 0 1rem 2.6rem rgba(0,0,0,.16); }
.anchor-nav a { min-height: 4.5rem; display: flex; align-items: center; justify-content: center; padding: .9rem 1rem; border-right: 1px solid var(--line); color: var(--ink); font-size: .75rem; font-weight: 800; line-height: 1.3; text-align: center; text-decoration: none; text-transform: uppercase; }
.anchor-nav a:last-child { border-right: 0; }
.anchor-nav a:hover, .anchor-nav a:focus-visible { color: #fff; background: var(--navy); }
.alternate-section { background: #f5f7fa; }
.service-section, .framework-section, .systems-overview { color: var(--ink); background-color: #fff; }
.alternate-section { color: var(--ink); background: #f5f7fa; }
.service-heading h2 { margin: .4rem 0 0; color: var(--ink); font-size: clamp(2rem,4vw,3.7rem); font-weight: 500; letter-spacing: -.045em; }
.service-copy h3 { margin: 2rem 0 .45rem; font-size: 1.25rem; }
.detail-list { margin: 1.4rem 0; padding-left: 1.15rem; color: var(--muted); line-height: 1.75; }
.two-paths, .cyber-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; margin-top: 2rem; }
.two-paths article, .cyber-grid article { padding: 1.5rem; border: 1px solid var(--line); background: #fff; }
.cyber-section { padding-block: clamp(4rem,8vw,7rem); color: #fff; background: var(--navy-deep); }
.cyber-section .section-heading p, .cyber-grid p { color: rgba(255,255,255,.68); }
.cyber-grid article { border-color: rgba(255,255,255,.16); background: rgba(255,255,255,.055); }
.framework-section { padding-block: clamp(4rem,8vw,7rem); }
.framework-list { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1.5rem 0; padding: 0; list-style: none; }
.framework-list li { padding: .7rem .85rem; border: 1px solid var(--line); color: var(--ink); background: #fff; font-weight: 760; }
.archive-list { border-top: 1px solid var(--line); }
.archive-entry { display: grid; grid-template-columns: .9fr 1fr; gap: clamp(2rem,7vw,7rem); padding-block: clamp(2.5rem,5vw,4rem); border-bottom: 1px solid var(--line); }
.archive-note, .status-note { padding: .8rem 1rem; border-left: 3px solid var(--gold); background: rgba(228,164,0,.08); font-size: .88rem !important; }
.contact-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem,8vw,8rem); }
.contact-layout h2 { margin: .3rem 0 1rem; font-size: clamp(2rem,4vw,3.7rem); font-weight: 500; letter-spacing: -.04em; }
.contact-layout aside { padding: 2rem; color: var(--ink); background: #f5f7fa; }
.contact-layout aside h2 { color: var(--ink); font-size: 1rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.contact-layout aside .detail-list { color: var(--muted); }
.contact-layout aside .social-links a { color: var(--navy); }
.email-button { margin-top: 1.2rem; color: var(--navy); }
.social-links-large { align-items: flex-start; flex-direction: column; }

.article-index { padding-block: 1.2rem; color: var(--ink); background: #fff; border-bottom: 1px solid var(--line); }
.article-index .shell { display: flex; flex-wrap: wrap; gap: .8rem 2rem; }
.article-index a { color: var(--navy); font-size: .78rem; font-weight: 800; letter-spacing: .06em; text-decoration-thickness: 2px; text-underline-offset: .25rem; text-transform: uppercase; }
.article-section { padding-block: clamp(4rem,8vw,7rem); color: var(--ink); background: #fff; }
.article-section:nth-of-type(even) { background: #f5f7fa; }
.article-layout { display: grid; grid-template-columns: minmax(180px,.42fr) minmax(0,1.2fr); gap: clamp(2rem,7vw,7rem); }
.article-heading { position: sticky; top: 2rem; align-self: start; }
.article-heading h2 { margin: .6rem 0 1rem; font-size: clamp(2rem,4vw,3.7rem); font-weight: 500; letter-spacing: -.045em; line-height: 1.08; }
.article-body { max-width: 780px; }
.article-body p, .article-body li { color: #34445f; font-size: 1.05rem; line-height: 1.78; }
.article-body ul { display: grid; gap: 1.15rem; margin: 1.6rem 0; padding-left: 1.3rem; }
.article-body blockquote { margin: 2rem 0; padding: 1.4rem 1.6rem; border-left: 4px solid var(--gold); background: rgba(228,164,0,.08); }
.article-body blockquote p { margin: 0; color: var(--ink); font-size: 1.1rem; }
.article-body cite { display: block; margin-top: .7rem; color: var(--muted); font-size: .82rem; font-style: normal; }

.milbess-section { padding-block: clamp(4rem,8vw,7rem); color: var(--ink); background: #fff; }
.milbess-intro { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(2rem,7vw,7rem); align-items: end; margin-bottom: 2.5rem; }
.milbess-intro h2 { margin: .3rem 0 0; font-size: clamp(2.7rem,6vw,5.3rem); font-weight: 500; letter-spacing: -.055em; line-height: .96; }
.milbess-lead { color: var(--muted); font-size: 1.12rem; line-height: 1.7; }
.milbess-hero-image { width: 100%; display: block; aspect-ratio: 1.97/1; object-fit: cover; background: #e8ebef; }
.image-caption { margin: .7rem 0 0; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.milbess-specs { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); margin-block: 3rem; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.milbess-specs article { min-height: 175px; padding: 1.4rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.milbess-specs h3 { margin: 0 0 .6rem; font-size: 1.08rem; }
.milbess-specs p { margin: 0; color: var(--muted); line-height: 1.6; }
.milbess-gallery { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; }
.milbess-gallery figure { margin: 0; }
.milbess-gallery img { width: 100%; height: 240px; display: block; object-fit: cover; background: #e8ebef; }
.video-link { display: inline-flex; margin-top: 2rem; padding: 1rem 1.2rem; color: #fff; background: var(--navy); font-weight: 800; text-decoration: none; }
.video-link:hover { background: var(--navy-deep); }

@media (max-width: 760px) {
  .compact-header { align-items: flex-start; flex-direction: column; padding-block: .7rem; }
  .site-nav { width: 100%; gap: 1rem; overflow-x: auto; }
  .prose-layout, .service-layout, .framework-layout, .split-feature, .archive-entry, .contact-layout, .rich-footer-grid { grid-template-columns: 1fr; }
  .principle-grid, .insight-grid, .two-paths, .cyber-grid { grid-template-columns: 1fr; }
  .contact-cta-inner { align-items: flex-start; flex-direction: column; }
  .footer-legal { gap: .5rem; flex-direction: column; }
  .anchor-nav { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .anchor-nav a { border-bottom: 1px solid var(--line); }
  .article-layout, .milbess-intro { grid-template-columns: 1fr; }
  .article-heading { position: static; }
  .milbess-specs { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .milbess-gallery { grid-template-columns: 1fr; }
  .milbess-gallery img { height: auto; aspect-ratio: 16/9; }
}

@media (max-width: 480px) {
  .anchor-nav, .milbess-specs { grid-template-columns: 1fr; }
  .anchor-nav a { border-right: 0; }
}

/* Revision 01: shared navigation, local capability links, and keyboard access. */
.skip-link { position: absolute; top: .6rem; left: 1rem; z-index: 20; padding: .8rem 1rem; color: #fff; background: var(--navy-deep); transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); outline: 3px solid var(--gold); }
.corporate-nav summary:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
.corporate-nav .nav-direct[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--gold); text-underline-offset: .45rem; text-decoration-thickness: 3px; }
.nav-panel .division-nav-link { color: var(--navy); font-weight: 800; }
.capability-card .text-link { margin-top: 1.2rem; font-size: .88rem; }
.systems-anchor-nav { grid-template-columns: repeat(3,minmax(0,1fr)); }
.defense-anchor-nav { grid-template-columns: repeat(4,minmax(0,1fr)); }
[id] { scroll-margin-top: 1.5rem; }
@media (max-width: 760px) {
 .systems-anchor-nav, .defense-anchor-nav { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 480px) {
 .corporate-nav { flex-wrap: wrap; column-gap: 1rem; row-gap: 0; }
 .nav-menu { position: static; }
 .nav-panel, .solutions-nav-panel { position: absolute; top: 100%; left: 1rem; right: 1rem; width: auto; max-height: 65vh; overflow-y: auto; }
 .nav-panel a { white-space: normal; }
 .systems-anchor-nav, .defense-anchor-nav { grid-template-columns: 1fr; }
}