:root {
  --navy-950: #041326;
  --navy-900: #071a33;
  --navy-850: #0b2342;
  --navy-800: #102b4d;
  --blue-600: #1f6fb2;
  --cyan-500: #18a7cf;
  --gold-500: #f2ac2f;
  --ink: #122033;
  --steel-700: #4a5568;
  --steel-600: #5f6b7d;
  --steel-200: #d8e1eb;
  --steel-100: #e9eef5;
  --surface: #f6f8fb;
  --surface-2: #eef3f8;
  --white: #ffffff;
  --shadow-sm: 0 10px 22px rgba(4, 19, 38, 0.08);
  --shadow-md: 0 20px 50px rgba(4, 19, 38, 0.16);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--blue-600);
}

img,
svg {
  display: block;
  max-width: 100%;
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  position: fixed;
  left: 18px;
  top: 18px;
  z-index: 9999;
  width: auto;
  height: auto;
  padding: 10px 14px;
  color: var(--navy-950);
  background: var(--gold-500);
  border-radius: 4px;
}

.topbar {
  color: rgba(255, 255, 255, 0.82);
  background: var(--navy-950);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 8px 0;
}

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

.topbar-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}

.topbar a {
  color: rgba(255, 255, 255, 0.9);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(216, 225, 235, 0.9);
  backdrop-filter: blur(14px);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 82px;
}

.logo {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.logo img {
  width: 250px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.92rem;
  font-weight: 750;
}

.nav-links a:not(.btn) {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 10px;
  color: var(--navy-850);
  border-bottom: 2px solid transparent;
}

.nav-links a:not(.btn):hover,
.nav-links a.active:not(.btn) {
  color: var(--blue-600);
  border-bottom-color: var(--cyan-500);
}

.mobile-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 9px 12px;
  color: var(--navy-850);
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: 4px;
  font: inherit;
  font-weight: 800;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 17px;
  color: var(--navy-950);
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 850;
  line-height: 1.1;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

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

.btn-primary {
  color: var(--navy-950);
  background: var(--gold-500);
  border-color: #d99118;
  box-shadow: 0 12px 24px rgba(242, 172, 47, 0.24);
}

.btn-primary:hover {
  color: var(--navy-950);
  background: #ffc451;
}

.btn-secondary {
  color: var(--white);
  background: var(--navy-850);
  border-color: var(--navy-800);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  color: var(--white);
  background: var(--navy-900);
}

.btn-outline {
  color: var(--navy-850);
  background: rgba(255, 255, 255, 0.84);
  border-color: var(--steel-200);
}

.btn-outline:hover {
  color: var(--navy-850);
  border-color: var(--cyan-500);
  box-shadow: var(--shadow-sm);
}

.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(125deg, rgba(4, 19, 38, 0.98) 0%, rgba(7, 26, 51, 0.96) 55%, rgba(16, 43, 77, 0.95) 100%),
    linear-gradient(90deg, rgba(24, 167, 207, 0.12), rgba(242, 172, 47, 0.08));
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.55;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.25));
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  gap: 46px;
  align-items: center;
  padding: 86px 0 44px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan-500);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--gold-500);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--navy-950);
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 960px;
  margin-top: 18px;
  font-size: 4.25rem;
  font-weight: 850;
}

h2 {
  font-size: 2.45rem;
  font-weight: 820;
}

h3 {
  font-size: 1.17rem;
  font-weight: 820;
}

.hero h1,
.hero h2,
.hero h3,
.dark-band h2,
.dark-band h3,
.navy-panel h2,
.navy-panel h3,
footer h3 {
  color: var(--white);
}

.lede {
  max-width: 740px;
  margin: 22px 0 0;
  color: var(--steel-600);
  font-size: 1.18rem;
}

.hero .lede {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.22rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  position: relative;
  z-index: 1;
  padding-bottom: 42px;
}

.proof-item {
  min-height: 104px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.075);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.proof-item strong {
  display: block;
  color: var(--white);
  font-size: 1.06rem;
}

.proof-item span {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.9rem;
}

.hero-visual {
  position: relative;
}

.security-board {
  position: relative;
  min-height: 520px;
  padding: 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
}

.security-board::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.board-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: relative;
  z-index: 1;
  padding-bottom: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.board-mark {
  display: grid;
  place-items: center;
  width: 58px;
  height: 66px;
  color: var(--navy-950);
  background: var(--gold-500);
  clip-path: polygon(50% 0, 100% 16%, 91% 68%, 50% 100%, 9% 68%, 0 16%);
  font-weight: 900;
}

.board-panel {
  position: relative;
  z-index: 1;
  padding: 18px;
  margin-top: 12px;
  color: var(--white);
  background: rgba(4, 19, 38, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 3px solid var(--cyan-500);
  border-radius: 4px;
}

.board-panel:nth-of-type(3) {
  border-left-color: var(--gold-500);
}

.board-panel small {
  display: block;
  margin-bottom: 6px;
  color: var(--cyan-500);
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.board-panel strong {
  display: block;
  color: var(--white);
  font-size: 1.04rem;
}

.board-panel span {
  display: block;
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.92rem;
}

.board-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  position: relative;
  z-index: 1;
  margin-top: 16px;
}

.metric {
  padding: 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.metric strong {
  display: block;
  color: var(--white);
}

.metric span {
  display: block;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.82rem;
}

.section {
  padding: 82px 0;
}

.section-tight {
  padding: 56px 0;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 32px;
}

.section-header p {
  max-width: 650px;
  margin: 0;
  color: var(--steel-600);
}

.section-kicker {
  display: block;
  margin-bottom: 10px;
  color: var(--blue-600);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 18px;
}

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

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.card,
.panel,
.customer,
.stat,
.capability-card {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.card,
.panel {
  padding: 28px;
}

.card p,
.panel p,
.customer span,
.notice {
  color: var(--steel-600);
}

.card p,
.panel p {
  margin: 12px 0 0;
}

.card ul,
.panel ul {
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--steel-600);
}

.card li,
.panel li {
  margin: 8px 0;
}

.bar {
  width: 46px;
  height: 3px;
  margin-bottom: 18px;
  background: var(--cyan-500);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  height: 34px;
  margin-bottom: 18px;
  padding: 0 12px;
  color: var(--navy-850);
  background: var(--surface-2);
  border: 1px solid var(--steel-200);
  border-radius: 4px;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.split,
.contact-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 24px;
  align-items: start;
}

.navy-panel {
  padding: 34px;
  color: rgba(255, 255, 255, 0.78);
  background:
    linear-gradient(145deg, rgba(7, 26, 51, 0.98), rgba(16, 43, 77, 0.98)),
    var(--navy-900);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.navy-panel p {
  color: rgba(255, 255, 255, 0.76);
}

.navy-panel .btn-outline {
  color: var(--white);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.24);
}

.navy-panel .btn-outline:hover {
  color: var(--white);
  border-color: var(--cyan-500);
}

.dark-band {
  color: rgba(255, 255, 255, 0.76);
  background: var(--navy-900);
}

.dark-band .section-header p,
.dark-band p {
  color: rgba(255, 255, 255, 0.72);
}

.dark-band .card {
  color: rgba(255, 255, 255, 0.76);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.dark-band .card h3 {
  color: var(--white);
}

.dark-band .panel {
  color: var(--ink);
  background: var(--white);
}

.dark-band .panel h2,
.dark-band .panel h3 {
  color: var(--navy-950);
}

.dark-band .panel p,
.dark-band .panel li {
  color: var(--steel-600);
}

.dark-band .panel .pill {
  color: var(--navy-850);
  background: var(--surface-2);
  border-color: var(--steel-200);
}

.dark-band .feature-icon,
.navy-panel .feature-icon {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.capability-download {
  margin-top: -1px;
  padding: 46px 0;
  background: var(--white);
  border-bottom: 1px solid var(--steel-200);
}

.capability-card {
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  gap: 30px;
  align-items: center;
  padding: 30px;
  overflow: hidden;
}

.capability-card h2 {
  max-width: 760px;
}

.capability-card p {
  max-width: 760px;
  color: var(--steel-600);
}

.capability-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.meta-tile {
  min-height: 100px;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--steel-200);
  border-radius: 4px;
}

.meta-tile strong {
  display: block;
  color: var(--navy-950);
  font-size: 1rem;
}

.meta-tile span {
  display: block;
  margin-top: 5px;
  color: var(--steel-600);
  font-size: 0.9rem;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 18px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 11px;
  color: var(--navy-850);
  background: var(--surface-2);
  border: 1px solid var(--steel-200);
  border-radius: 4px;
  font-size: 0.86rem;
  font-weight: 800;
}

.navy-panel .pill,
.dark-band .pill {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.check-list,
.quick-list {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.check-list li,
.quick-list li {
  position: relative;
  padding-left: 22px;
  color: var(--steel-600);
}

.check-list li::before,
.quick-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 8px;
  background: var(--cyan-500);
  border-radius: 50%;
}

.quick-list li {
  color: rgba(255, 255, 255, 0.82);
}

.quick-list li::before {
  background: var(--gold-500);
}

.page-hero {
  padding: 64px 0 48px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(4, 19, 38, 0.98), rgba(16, 43, 77, 0.96)),
    var(--navy-900);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.page-hero h1 {
  color: var(--white);
  font-size: 3.2rem;
}

.page-hero .lede {
  color: rgba(255, 255, 255, 0.74);
}

.breadcrumb {
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.9rem;
}

.breadcrumb a {
  color: var(--white);
  font-weight: 800;
}

.service-detail {
  display: grid;
  gap: 16px;
}

.service-row {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 28px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.service-row p {
  margin: 0;
  color: var(--steel-600);
}

.customer-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 22px;
}

.customer {
  padding: 20px;
}

.customer strong {
  display: block;
  color: var(--navy-950);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.stat {
  padding: 18px;
}

.stat strong {
  display: block;
  color: var(--navy-950);
  font-size: 1.1rem;
}

.stat span {
  display: block;
  margin-top: 4px;
  color: var(--steel-600);
  font-size: 0.9rem;
}

.contract-table {
  width: 100%;
  overflow: hidden;
  border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.contract-table th,
.contract-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--steel-200);
  text-align: left;
  vertical-align: top;
}

.contract-table th {
  color: var(--white);
  background: var(--navy-900);
}

.contract-table tr:last-child td {
  border-bottom: 0;
}

.contact-card a,
.contract-table a {
  color: var(--blue-600);
  font-weight: 800;
}

.form-grid {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.field {
  display: grid;
  gap: 7px;
}

label {
  color: var(--navy-950);
  font-weight: 800;
}

input,
textarea,
select {
  width: 100%;
  padding: 13px 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: 4px;
  font: inherit;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  outline: 3px solid rgba(24, 167, 207, 0.18);
  border-color: var(--cyan-500);
}

.notice {
  font-size: 0.92rem;
}

.cta {
  padding: 68px 0;
  background: var(--surface);
}

.cta .navy-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta p {
  max-width: 760px;
  margin-bottom: 0;
}

footer {
  padding: 48px 0 24px;
  color: rgba(255, 255, 255, 0.76);
  background: var(--navy-950);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.7fr 0.82fr;
  gap: 34px;
}

.footer-logo {
  width: 230px;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}

footer p {
  max-width: 540px;
}

footer ul {
  display: grid;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

footer a {
  color: rgba(255, 255, 255, 0.78);
}

footer a:hover {
  color: var(--gold-500);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.9rem;
}

@media (max-width: 1060px) {
  .hero-grid {
    grid-template-columns: 1fr;
    padding-top: 64px;
  }

  .security-board {
    min-height: auto;
  }

  .grid-4,
  .hero-proof,
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3,
  .customer-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .capability-card,
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 3.3rem;
  }

  .page-hero h1 {
    font-size: 2.75rem;
  }
}

@media (max-width: 860px) {
  .topbar .container {
    display: block;
  }

  .topbar-links {
    justify-content: flex-start;
    margin-top: 6px;
  }

  .navbar {
    min-height: 74px;
  }

  .logo img {
    width: 210px;
  }

  .mobile-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px;
    background: var(--white);
    border: 1px solid var(--steel-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
  }

  .nav-links.show {
    display: flex;
  }

  .nav-links a:not(.btn) {
    min-height: 42px;
    border-bottom: 0;
  }

  .nav-links .btn {
    width: 100%;
  }

  .section-header {
    display: block;
  }

  .section-header p {
    margin-top: 12px;
  }

  .service-row {
    grid-template-columns: 1fr;
  }

  .cta .navy-panel {
    display: block;
  }

  .cta .hero-actions {
    margin-top: 24px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, var(--max));
  }

  .hero-grid {
    gap: 28px;
    padding: 48px 0 28px;
  }

  h1 {
    font-size: 2.45rem;
  }

  h2 {
    font-size: 1.9rem;
  }

  .page-hero h1 {
    font-size: 2.2rem;
  }

  .hero .lede,
  .lede {
    font-size: 1.04rem;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .hero-proof,
  .stat-grid,
  .customer-list,
  .capability-meta,
  .footer-grid,
  .board-metrics {
    grid-template-columns: 1fr;
  }

  .card,
  .panel,
  .navy-panel,
  .service-row,
  .capability-card {
    padding: 22px;
  }

  .proof-item {
    min-height: auto;
  }

  .contract-table {
    width: 100%;
    table-layout: fixed;
    white-space: normal;
  }

  .contract-table th,
  .contract-table td {
    padding: 12px;
    overflow-wrap: anywhere;
  }

  .footer-bottom {
    display: block;
  }
}