:root {
  --navy: #071522;
  --navy-2: #0c2235;
  --blue: #1684c7;
  --cyan: #36b8e8;
  --white: #ffffff;
  --off-white: #f5f8fa;
  --text: #263643;
  --muted: #667985;
  --line: #dce5ea;
  --max: 1180px;
  --radius: 14px;
  --shadow: 0 16px 45px rgba(4, 22, 35, .10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 21, 34, .96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--white);
}

.logo-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(54,184,232,.65);
  border-radius: 10px;
  color: var(--cyan);
  font-weight: 800;
  letter-spacing: -.06em;
}

.logo strong {
  display: block;
  font-size: 20px;
  line-height: 1;
  letter-spacing: -.03em;
}

.logo small {
  display: block;
  margin-top: 4px;
  font-size: 8px;
  letter-spacing: .18em;
  color: #a9bac5;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 27px;
}

.main-nav a {
  color: #d9e5eb;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: color .2s ease;
}

.main-nav a:hover { color: var(--cyan); }

.main-nav .nav-cta {
  padding: 10px 16px;
  border: 1px solid rgba(54,184,232,.65);
  border-radius: 7px;
  color: var(--white);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: white;
  font-size: 28px;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(4,17,28,.94) 0%, rgba(4,17,28,.78) 46%, rgba(4,17,28,.35) 100%),
    radial-gradient(circle at 75% 35%, rgba(24,132,199,.35), transparent 32%),
    linear-gradient(135deg, #071522, #123a57);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image:
    linear-gradient(rgba(255,255,255,.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.35) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(90deg, black, transparent 75%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 110px 0 100px;
  max-width: 800px;
  margin-left: max(20px, calc((100vw - var(--max)) / 2));
  margin-right: auto;
}

.eyebrow {
  margin: 0 0 13px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

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

h1, h2, h3 { margin-top: 0; line-height: 1.12; }

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  color: white;
  font-size: clamp(44px, 6vw, 76px);
  letter-spacing: -.055em;
}

h1 span { color: #73d3f3; }

.hero-text {
  max-width: 690px;
  color: #d4e1e8;
  font-size: 19px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 13px;
  margin-top: 34px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 7px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--blue);
  color: white;
}

.btn-primary:hover { background: #0d6da7; }

.btn-outline {
  border-color: rgba(255,255,255,.4);
  color: white;
  background: rgba(255,255,255,.04);
}

.btn-outline:hover { border-color: var(--cyan); }

.hero-trust {
  display: flex;
  gap: 28px;
  margin-top: 65px;
  color: #aebfc9;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.hero-trust span::before {
  content: "•";
  color: var(--cyan);
  margin-right: 8px;
}

.section { padding: 105px 0; }

.intro { background: var(--white); }

.intro-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
  align-items: start;
}

h2 {
  font-size: clamp(32px, 4vw, 52px);
  letter-spacing: -.045em;
}

.intro h2 { margin-bottom: 0; }

.intro p:not(.eyebrow) {
  color: var(--muted);
  font-size: 17px;
}

.section-dark {
  background: var(--navy);
  color: white;
}

.section-heading {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 55px;
}

.section-heading h2 { margin-bottom: 0; }

.section-heading > p {
  margin: 0;
  color: #aebdc7;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.product-card {
  position: relative;
  min-height: 280px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.025));
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(54,184,232,.55);
  background: linear-gradient(145deg, rgba(22,132,199,.18), rgba(255,255,255,.035));
}

.card-number {
  position: absolute;
  top: 25px;
  right: 27px;
  color: rgba(255,255,255,.25);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
}

.product-card h3 {
  margin-bottom: 10px;
  font-size: 24px;
}

.product-card p {
  margin: 0 0 20px;
  color: #aebdc7;
  font-size: 14px;
}

.card-link, .text-link, .service-card a {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.accent-card { border-color: rgba(54,184,232,.35); }

.light-heading { color: var(--text); }

.light-heading > p { color: var(--muted); }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
}

.service-icon {
  width: 50px;
  height: 50px;
  margin-bottom: 28px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #eaf6fb;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
}

.service-card h3 { font-size: 24px; }

.service-card p {
  color: var(--muted);
  font-size: 15px;
  min-height: 100px;
}

.solution-band {
  background: var(--off-white);
  border-block: 1px solid var(--line);
}

.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: center;
}

.solution-grid p:not(.eyebrow) { color: var(--muted); font-size: 17px; }

.capability-list {
  border-top: 1px solid var(--line);
}

.capability-list div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.capability-list strong { font-size: 15px; }

.capability-list span {
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.company-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: center;
}

.company-panel p:not(.eyebrow) { color: var(--muted); font-size: 17px; }

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.stats-grid div {
  min-height: 160px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: white;
}

.stats-grid strong {
  color: var(--blue);
  font-size: 29px;
  letter-spacing: -.03em;
}

.stats-grid span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.partner-strip {
  padding: 60px 0;
  background: var(--navy);
}

.partner-strip .eyebrow { color: #8ea4b2; }

.partner-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.partner-list span {
  padding: 12px 18px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 7px;
  color: #c4d1d8;
  font-size: 12px;
  font-weight: 700;
}

.contact-section { background: var(--off-white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 100px;
}

.contact-grid > div > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 17px;
}

.contact-details {
  margin-top: 35px;
  padding-top: 25px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.contact-details a { color: var(--blue); font-weight: 700; }

.quote-form {
  padding: 35px;
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
}

.quote-form label {
  display: block;
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.quote-form input,
.quote-form textarea {
  width: 100%;
  margin-bottom: 18px;
  padding: 13px 14px;
  border: 1px solid #ccd9df;
  border-radius: 6px;
  font: inherit;
  color: var(--text);
  outline: none;
}

.quote-form input:focus,
.quote-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(22,132,199,.10);
}

.quote-form .btn { width: 100%; }

.site-footer {
  padding: 55px 0 25px;
  background: #04101a;
  color: #9fb0ba;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-logo { margin-bottom: 15px; }

.footer-grid p {
  max-width: 360px;
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 25px;
  align-items: center;
}

.footer-links a {
  color: #bdcbd2;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.copyright {
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 11px;
  color: #71838d;
}

@media (max-width: 900px) {
  .menu-toggle { display: block; }

  .main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    display: none;
    padding: 18px 20px 25px;
    flex-direction: column;
    align-items: stretch;
    background: var(--navy);
    border-top: 1px solid rgba(255,255,255,.08);
  }

  .main-nav.open { display: flex; }

  .main-nav a { padding: 10px 0; }

  .main-nav .nav-cta { text-align: center; }

  .hero { min-height: 650px; }

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

  .intro-grid,
  .section-heading,
  .solution-grid,
  .company-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

@media (max-width: 620px) {
  .container { width: min(var(--max), calc(100% - 28px)); }

  .section { padding: 75px 0; }

  h1 { font-size: 43px; }

  .hero-text { font-size: 16px; }

  .hero-trust {
    flex-direction: column;
    gap: 10px;
    margin-top: 45px;
  }

  .product-grid,
  .service-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .product-card { min-height: 235px; }

  .service-card p { min-height: 0; }

  .capability-list div {
    flex-direction: column;
    gap: 5px;
  }

  .capability-list span { text-align: left; }

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

  .footer-links {
    flex-wrap: wrap;
  }
}