:root {
  color-scheme: light;
  --ink: #101719;
  --muted: #5b6665;
  --paper: #f5f2eb;
  --surface: #ffffff;
  --surface-strong: #e9efe8;
  --line: #d7d0c5;
  --evergreen: #153c35;
  --evergreen-2: #245b4d;
  --steel: #27343c;
  --copper: #b65f35;
  --gold: #d9a53b;
  --white: #ffffff;
  --shadow: 0 18px 60px rgba(16, 23, 25, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: var(--paper);
}

body::selection {
  color: var(--white);
  background: var(--evergreen);
}

a {
  color: inherit;
}

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

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 12px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--white);
  background: rgba(16, 23, 25, 0.74);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 138px;
}

.brand img {
  display: block;
  width: 100%;
  height: auto;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 22px;
  font-size: 0.86rem;
  font-weight: 800;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--gold);
}

.hero {
  position: relative;
  display: grid;
  align-content: end;
  min-height: 88vh;
  padding: 148px clamp(18px, 4vw, 56px) 0;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(12, 18, 20, 0.95), rgba(12, 18, 20, 0.78) 43%, rgba(12, 18, 20, 0.18)),
    url("assets/circuit-board.png") center / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  background: linear-gradient(180deg, transparent, rgba(12, 18, 20, 0.84));
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  padding-bottom: 58px;
}

.eyebrow,
.card-kicker {
  margin-bottom: 14px;
  color: var(--copper);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--gold);
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(4rem, 12vw, 9rem);
  line-height: 0.86;
}

.hero-lede {
  max-width: 770px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.13rem, 2vw, 1.52rem);
  line-height: 1.46;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 900;
  text-decoration: none;
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

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

.button-primary {
  color: var(--white);
  background: var(--copper);
}

.button-primary:hover {
  background: #9f4d29;
}

.button-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.12);
}

.final-cta .button-secondary {
  color: var(--evergreen);
  border-color: rgba(21, 60, 53, 0.22);
  background: rgba(255, 255, 255, 0.66);
}

.proof-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(1120px, 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 0;
  background: rgba(16, 23, 25, 0.72);
  backdrop-filter: blur(18px);
}

.proof-strip div {
  min-width: 0;
  padding: 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.proof-strip div:last-child {
  border-right: 0;
}

.proof-strip span,
.venture-facts span {
  display: block;
  margin-bottom: 7px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.proof-strip strong,
.venture-facts strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 0.98rem;
}

.section {
  padding: clamp(66px, 9vw, 116px) clamp(18px, 4vw, 56px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(260px, 0.92fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: end;
  width: min(1180px, 100%);
  margin: 0 auto 38px;
}

.section-heading h2,
.venture-copy h2,
.final-cta h2 {
  margin-bottom: 0;
  font-size: clamp(2.1rem, 5vw, 4.9rem);
  line-height: 0.98;
}

.agency-brief {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 80px);
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding-left: 0;
  padding-right: 0;
}

.agency-brief .section-heading {
  display: block;
  margin: 0;
}

.brief-copy {
  display: grid;
  gap: 18px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.76;
}

.brief-copy p {
  margin-bottom: 0;
}

.capability-section,
.contracts-section {
  background: var(--surface);
}

.capability-grid,
.contracts-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.capability-card,
.contract-panel {
  min-height: 278px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 1px 0 rgba(16, 23, 25, 0.04);
}

.capability-card h3,
.contract-panel h3 {
  margin-bottom: 16px;
  font-size: 1.32rem;
  line-height: 1.15;
}

.capability-card p:last-child,
.contract-panel p {
  color: var(--muted);
  line-height: 1.62;
}

.zta-section {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(36, 91, 77, 0.94), rgba(16, 23, 25, 0.98)),
    var(--evergreen);
}

.zta-section .section-heading {
  align-items: start;
}

.zta-section .eyebrow {
  color: var(--gold);
}

.zta-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 80px);
  width: min(1180px, 100%);
  margin: 0 auto;
}

.pillar-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
}

.pillar-list span {
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.08);
}

.zta-copy {
  display: grid;
  gap: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1rem;
  line-height: 1.76;
}

.zta-copy p {
  margin-bottom: 0;
}

.primary-panel {
  grid-column: span 2;
}

.naics-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  width: min(1180px, 100%);
  margin: 22px auto 0;
}

.naics-bar span {
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--steel);
  font-size: 0.86rem;
  font-weight: 900;
  background: var(--surface-strong);
}

.venture-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(0, 0.82fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: center;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding-left: 0;
  padding-right: 0;
}

.venture-copy p:last-child {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.76;
}

.venture-facts {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.venture-facts div {
  padding: 24px;
  background: var(--evergreen);
}

.venture-facts span {
  color: rgba(255, 255, 255, 0.62);
}

.venture-facts strong {
  color: var(--white);
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  gap: 32px;
  align-items: end;
  color: var(--white);
  background: linear-gradient(135deg, var(--steel), var(--evergreen));
}

.final-cta > div:first-child {
  max-width: 780px;
}

.final-cta .eyebrow {
  color: var(--gold);
}

.final-cta p:last-child {
  max-width: 720px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.1rem;
  line-height: 1.7;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 26px clamp(18px, 4vw, 56px);
  color: var(--muted);
  font-size: 0.9rem;
  background: var(--paper);
}

@media (max-width: 940px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
    flex-direction: column;
    min-height: 0;
  }

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

  .hero {
    min-height: 88vh;
    padding-top: 168px;
  }

  .proof-strip,
  .section-heading,
  .agency-brief,
  .zta-layout,
  .venture-section,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .capability-grid,
  .contracts-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .primary-panel {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: 92vh;
    padding-left: 14px;
    padding-right: 14px;
  }

  h1 {
    font-size: clamp(3.4rem, 21vw, 5.5rem);
  }

  .hero-lede {
    font-size: 1.05rem;
  }

  .button {
    width: 100%;
  }

  .proof-strip,
  .capability-grid,
  .contracts-grid {
    grid-template-columns: 1fr;
  }

  .proof-strip div {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .proof-strip div:last-child {
    border-bottom: 0;
  }

  .primary-panel {
    grid-column: auto;
  }

  .capability-card,
  .contract-panel {
    min-height: auto;
    padding: 22px;
  }

  .site-footer {
    flex-direction: column;
  }
}