* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ===== SITE-WIDE FIXED BACKGROUND (matches your screenshot intent) ===== */
html, body {
  height: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: #ffffff;
  line-height: 1.6;

  /* Fixed background image across ALL pages */
  background: url("assets/hero-bg.jpg") center center / cover no-repeat fixed;
}

/* A site-wide dark overlay so text/cards stay readable everywhere */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(6,16,26,0.78);
  z-index: 0;
  pointer-events: none;
}

/* Ensure all page content sits above the overlay */
body > * {
  position: relative;
  z-index: 1;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

/* ================= HEADER ================= */

.site-header {
  background: rgba(11,28,43,0.92);
  padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);

  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.22);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Brand (logo + text) */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #ffffff;
}

.brand-mark {
  flex: 0 0 auto;
  color: #ffffff;
}

.brand-text {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.3px;
  line-height: 1;
}

/* Back-compat if any page still uses .logo */
.logo {
  color: #ffffff;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.3px;
}

nav a {
  color: #ffffff;
  text-decoration: none;
  margin-left: 30px;
  font-size: 14px;
  letter-spacing: 0.4px;
  transition: opacity 0.2s ease;
}

nav a:hover {
  opacity: 0.65;
}

nav a.active {
  text-decoration: underline;
  text-underline-offset: 6px;
}

/* ================= HERO ================= */
/* Hero no longer needs its own background image since the whole site has it */
.hero {
  position: relative;
  padding: 120px 0 90px 0;
  color: #ffffff;
}

/* Keep the hero overlay very light or off; site overlay is already applied */
.hero-overlay {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero h1 {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 20px;
  text-shadow: 0 10px 30px rgba(0,0,0,0.35);
}

.hero p {
  font-size: 17px;
  color: rgba(255,255,255,0.86);
  margin-bottom: 28px;
  text-shadow: 0 8px 20px rgba(0,0,0,0.30);
}

/* ===== HERO BADGES ===== */

.hero-badges {
  display: flex;
  gap: 14px;
  margin-bottom: 30px;
}

.hero-badges span {
  flex: 1;
  text-align: center;
  background: rgba(44,58,71,0.70);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
  border: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(8px);
}

/* ===== HERO BUTTONS ===== */

.hero-buttons a {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.2s ease;
  margin-right: 14px;
}

.btn-primary {
  background: #ffffff;
  color: #0b1c2b;
}

.btn-primary:hover {
  background: rgba(255,255,255,0.88);
}

.btn-secondary {
  border: 2px solid rgba(255,255,255,0.92);
  color: #ffffff;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.92);
  color: #0b1c2b;
}

/* ================= SECTIONS (NOW TRANSPARENT OVER FIXED BACKGROUND) ================= */

/* All sections should “float” over the fixed background */
.deliver,
.core-capabilities,
.content-section {
  padding: 80px 0;
  background: transparent;

  /* Removed divider line that was creating the thin blue line across the screen */
  border-bottom: none;
}

.deliver h2,
.core-capabilities h2 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 40px;
  color: #ffffff;
  text-shadow: 0 10px 25px rgba(0,0,0,0.35);
}

.card-grid,
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

/* Cards become semi-transparent “glass” so background stays visible */
.card {
  background: rgba(255,255,255,0.10);
  color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.25);
}

.card h3 {
  margin-bottom: 10px;
}

.card p,
.card li {
  color: rgba(255,255,255,0.86);
}

/* Bullets inside cards */
.capability-grid ul {
  list-style: disc;
  padding-left: 20px;
}

.capability-grid li {
  margin-bottom: 8px;
  font-size: 14px;
}

/* ================= FEDERAL STRIP ================= */
/* Keep it consistent with header style, still overlaying background */
.federal-strip {
  background: rgba(11,28,43,0.92);
  color: #ffffff;
  padding: 30px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
}

.federal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  font-size: 13px;
}

/* ================= FOOTER ================= */

.site-footer {
  background: rgba(7,19,29,0.92);
  color: #ffffff;
  padding: 30px 0;
  text-align: center;
  font-size: 13px;
  border-top: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
}

/* ================= PAGE HERO (CAPABILITIES/ABOUT/CONTACT TOP BAND) ================= */
/* Instead of a solid block, make it a subtle overlay over the same background */
.page-hero {
  background: rgba(11,28,43,0.55);
  color: #ffffff;
  padding: 60px 0;

  /* Removed divider line that was creating the thin blue line across the screen */
  border-bottom: none;

  backdrop-filter: blur(8px);
}

.page-title h1 {
  font-size: 36px;
  font-weight: 900;
  margin-bottom: 14px;
  text-shadow: 0 10px 25px rgba(0,0,0,0.35);
}

.page-title p {
  font-size: 15px;
  color: rgba(255,255,255,0.82);
  max-width: 700px;
}

/* ================= CONTENT SECTION DETAILS ================= */

.content-section h2 {
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 18px;
  color: #ffffff;
  text-shadow: 0 10px 25px rgba(0,0,0,0.35);
}

.content-section p {
  font-size: 15px;
  max-width: 900px;
  color: rgba(255,255,255,0.86);
}

.bullet-list {
  list-style: disc;
  padding-left: 20px;
  margin-top: 10px;
}

.bullet-list li {
  margin-bottom: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.86);
}

/* ================= RESPONSIVE ================= */

@media (max-width: 900px) {
  .card-grid,
  .capability-grid,
  .federal-grid {
    grid-template-columns: 1fr;
  }

  .hero-badges {
    flex-direction: column;
  }

  nav a {
    margin-left: 16px;
  }

  .brand-text {
    font-size: 18px;
  }
}