:root {
  --navy-950: #061d30;
  --navy-900: #0b2e4a;
  --navy-800: #123f60;
  --blue-500: #5da1db;
  --blue-300: #91c7ef;
  --sky-100: #eaf5fd;
  --ink: #102331;
  --muted: #5e7180;
  --line: rgba(14, 54, 83, 0.15);
  --white: #ffffff;
  --off-white: #f6f9fb;
  --yellow: #ffdf1b;
  --shell: min(1180px, calc(100vw - 40px));
  --shadow: 0 24px 80px rgba(6, 29, 48, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, Aptos, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 999; transform: translateY(-150%); background: white; padding: 10px 14px; border-radius: 4px; }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  color: var(--white);
  transition: background .25s ease, box-shadow .25s ease, backdrop-filter .25s ease;
}
.site-header.scrolled {
  background: rgba(6, 29, 48, .88);
  box-shadow: 0 10px 30px rgba(0,0,0,.16);
  backdrop-filter: blur(16px);
}
.nav-wrap { min-height: 98px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand img { width: 280px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 30px; font-size: .93rem; font-weight: 650; }
.site-nav a { position: relative; opacity: .86; }
.site-nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 1px; background: var(--blue-300); transition: right .2s ease; }
.site-nav a:hover, .site-nav a:focus-visible { opacity: 1; }
.site-nav a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { border: 1px solid rgba(255,255,255,.45); padding: 10px 16px; border-radius: 999px; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.menu-toggle span { display: block; width: 25px; height: 2px; margin: 5px 0; background: white; }

.hero {
  min-height: 790px;
  position: relative;
  display: flex;
  flex-direction: column;
  color: var(--white);
  overflow: hidden;
  background: linear-gradient(115deg, var(--navy-950) 0%, var(--navy-900) 44%, #174d78 100%);
}
.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6,29,48,.94) 0%, rgba(6,29,48,.78) 42%, rgba(6,29,48,.22) 72%, rgba(6,29,48,.48) 100%),
    url("../assets/hero-globe.webp") center right / cover no-repeat;
  transform: scale(1.015);
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .18;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(90deg, black, transparent 75%);
}
.hero::after {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  right: -180px;
  bottom: -260px;
  border: 1px solid rgba(145,199,239,.32);
  border-radius: 50%;
  box-shadow: 0 0 0 72px rgba(145,199,239,.035), 0 0 0 144px rgba(145,199,239,.025);
}
.hero-content { position: relative; z-index: 2; flex: 1; display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: center; padding-top: 128px; padding-bottom: 70px; }
.eyebrow, .section-kicker { margin: 0 0 18px; text-transform: uppercase; letter-spacing: .17em; font-size: .76rem; font-weight: 800; }
.eyebrow { color: var(--blue-300); }
.hero h1 { max-width: 820px; margin: 0; font-size: clamp(3.4rem, 7vw, 6.9rem); line-height: .92; letter-spacing: -.055em; font-weight: 760; }
.hero h1 span { color: var(--blue-300); }
.hero-lede { max-width: 680px; margin: 30px 0 0; font-size: clamp(1.08rem, 1.7vw, 1.35rem); color: rgba(255,255,255,.84); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 21px; border: 1px solid transparent; border-radius: 3px; font-weight: 800; cursor: pointer; transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--navy-950); background: var(--blue-300); }
.button-primary:hover { background: white; }
.button-ghost { border-color: rgba(255,255,255,.38); color: white; background: rgba(255,255,255,.04); }
.button-ghost:hover { border-color: white; background: rgba(255,255,255,.1); }
.mission-card { align-self: end; justify-self: end; width: min(100%, 390px); padding: 27px; border: 1px solid rgba(255,255,255,.18); background: rgba(6,29,48,.62); box-shadow: var(--shadow); backdrop-filter: blur(14px); }
.mission-card > p { margin: 0 0 22px; color: rgba(255,255,255,.75); }
.mission-card ol { list-style: none; margin: 0; padding: 0; }
.mission-card li { display: flex; align-items: center; gap: 18px; padding: 13px 0; border-top: 1px solid rgba(255,255,255,.14); font-weight: 750; }
.mission-card li span { color: var(--blue-300); font-size: .75rem; letter-spacing: .1em; }
.hero-footer { position: relative; z-index: 2; min-height: 80px; border-top: 1px solid rgba(255,255,255,.16); display: flex; align-items: center; justify-content: space-between; gap: 30px; color: rgba(255,255,255,.72); }
.hero-footer p { margin: 0; }
.hero-footer a { white-space: nowrap; font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; }
.hero-footer a span { color: var(--blue-300); margin-left: 8px; }

.statement { padding: 130px 0 115px; }
.statement-grid { display: grid; grid-template-columns: .45fr 1.55fr; gap: 70px; }
.section-kicker { color: #397caf; }
.statement-copy h2, .section-heading h2, .system-flow h2, .contact h2 { margin: 0; font-size: clamp(2.35rem, 4.6vw, 4.5rem); line-height: 1.02; letter-spacing: -.045em; }
.statement-copy p { max-width: 850px; margin: 30px 0 0; font-size: 1.22rem; color: var(--muted); }

.metrics { background: var(--off-white); border-block: 1px solid var(--line); }
.metric-grid { display: grid; grid-template-columns: repeat(3,1fr); }
.metric { min-height: 220px; padding: 55px 42px; border-right: 1px solid var(--line); }
.metric:first-child { border-left: 1px solid var(--line); }
.metric strong { display: block; color: var(--navy-900); font-size: clamp(2.1rem, 4vw, 3.7rem); line-height: 1; letter-spacing: -.05em; }
.metric span { display: block; margin-top: 18px; color: var(--muted); }

.capabilities { padding: 130px 0; }
.section-heading { display: grid; grid-template-columns: .55fr 1.35fr; gap: 30px 70px; align-items: start; margin-bottom: 68px; }
.section-heading .section-kicker { grid-row: 1 / span 2; }
.section-heading h2 { max-width: 850px; }
.section-heading > p:last-child { max-width: 720px; margin: 0; color: var(--muted); font-size: 1.1rem; }
.capability-grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.capability-card { min-height: 300px; padding: 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .2s ease, transform .2s ease, box-shadow .2s ease; }
.capability-card:hover { position: relative; z-index: 1; transform: translateY(-5px); background: var(--navy-900); color: white; box-shadow: var(--shadow); }
.card-number { color: #4d92c3; font-size: .76rem; font-weight: 850; letter-spacing: .12em; }
.capability-card h3 { margin: 58px 0 16px; font-size: 1.45rem; line-height: 1.18; }
.capability-card p { margin: 0; color: var(--muted); }
.capability-card:hover p { color: rgba(255,255,255,.72); }

.technology-showcase { padding: 0 0 130px; }
.showcase-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.feature { overflow: hidden; background: var(--off-white); border: 1px solid var(--line); }
.feature-large { grid-column: 1 / -1; display: grid; grid-template-columns: 1.25fr .75fr; }
.feature-image { min-height: 330px; background-position: center; background-repeat: no-repeat; background-size: cover; }
.feature-large .feature-image { min-height: 480px; }
.feature-stabilization { background-image: linear-gradient(rgba(6,29,48,.1), rgba(6,29,48,.1)), url("../assets/line-of-sight-stabilization.webp"); }
.feature-optics { background-image: linear-gradient(rgba(255,255,255,.08), rgba(255,255,255,.08)), url("../assets/advanced-optics.webp"); }
.feature-electronics { background-image: linear-gradient(rgba(6,29,48,.08), rgba(6,29,48,.08)), url("../assets/edge-electronics.webp"); }
.feature-copy { padding: 42px; }
.feature-large .feature-copy { display: flex; flex-direction: column; justify-content: center; padding: 60px; background: var(--navy-900); color: white; }
.feature-copy h3 { margin: 0 0 18px; font-size: clamp(1.75rem, 3vw, 2.8rem); line-height: 1.06; letter-spacing: -.035em; }
.feature-copy p:last-child { margin: 0; color: var(--muted); }
.feature-large .feature-copy p:last-child { color: rgba(255,255,255,.7); }

.system-flow { padding: 120px 0; color: white; background: var(--navy-950); overflow: hidden; }
.system-flow-grid { display: grid; grid-template-columns: .75fr 1.25fr; align-items: center; gap: 70px; }
.system-flow-copy > p:not(.section-kicker) { color: rgba(255,255,255,.7); font-size: 1.08rem; }
.text-link { display: inline-flex; gap: 10px; margin-top: 24px; color: var(--blue-300); font-weight: 800; }
.system-flow-visual { position: relative; padding: 30px; border: 1px solid rgba(255,255,255,.13); background: rgba(255,255,255,.035); }
.system-flow-visual::before { content: ""; position: absolute; inset: -30px; border: 1px solid rgba(93,161,219,.12); pointer-events: none; }
.system-flow-visual img { width: 100%; }

.markets { padding: 130px 0; }
.market-row { border-top: 1px solid var(--line); }
.market { display: grid; grid-template-columns: .15fr .45fr 1fr; gap: 24px; align-items: start; padding: 38px 0; border-bottom: 1px solid var(--line); }
.market > span { color: #4d92c3; font-size: .76rem; font-weight: 850; }
.market h3 { margin: 0; font-size: 1.8rem; }
.market p { max-width: 650px; margin: 0; color: var(--muted); }

.contact { position: relative; padding: 130px 0; color: white; background: linear-gradient(115deg, var(--navy-950), var(--navy-800)); overflow: hidden; }
.contact-backdrop { position: absolute; inset: 0; opacity: .18; background: url("../assets/hero-globe.webp") center right / cover no-repeat; mix-blend-mode: screen; }
.contact-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: start; }
.contact-copy > p:not(.section-kicker) { max-width: 570px; color: rgba(255,255,255,.72); font-size: 1.08rem; }
.contact-note { max-width: 570px; margin-top: 30px; padding-left: 16px; border-left: 2px solid rgba(255,255,255,.32); color: rgba(255,255,255,.72); font-size: .96rem; line-height: 1.65; }
.contact-form { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; padding: 38px; background: white; color: var(--ink); box-shadow: var(--shadow); }
.contact-form label { display: grid; gap: 8px; }
.contact-form label:nth-of-type(4), .contact-form button { grid-column: 1 / -1; }
.contact-form span { font-size: .78rem; text-transform: uppercase; letter-spacing: .11em; font-weight: 850; }
.contact-form input, .contact-form textarea { width: 100%; border: 0; border-bottom: 1px solid #b7c4cd; border-radius: 0; padding: 10px 2px; background: transparent; color: var(--ink); outline: none; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--blue-500); box-shadow: 0 1px 0 var(--blue-500); }
.contact-form textarea { resize: vertical; }
.contact-form .button-primary { width: fit-content; border: 0; background: var(--navy-900); color: white; }
.contact-form .button-primary:hover { background: var(--blue-500); color: var(--navy-950); }

.site-footer { padding: 34px 0; color: rgba(255,255,255,.68); background: #041522; }
.footer-grid { display: grid; grid-template-columns: .6fr 1fr auto 1fr; gap: 30px; align-items: center; font-size: .84rem; }
.footer-grid img { width: 190px; }
.footer-grid p { margin: 0; }
.footer-grid .copyright { text-align: right; }
.linkedin-link { display: inline-flex; align-items: center; gap: 9px; color: rgba(255,255,255,.82); font-weight: 650; white-space: nowrap; transition: color .2s ease; }
.linkedin-link:hover { color: #fff; }
.linkedin-link svg { width: 20px; height: 20px; fill: currentColor; flex: 0 0 auto; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 960px) {
  :root { --shell: min(100% - 30px, 820px); }
  .menu-toggle { display: block; }
  .site-nav { position: fixed; inset: 76px 15px auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 14px; background: rgba(6,29,48,.98); border: 1px solid rgba(255,255,255,.12); box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 14px; }
  .nav-cta { border-radius: 3px; margin-top: 8px; }
  .hero { min-height: auto; }
  .hero-content { grid-template-columns: 1fr; gap: 42px; padding-top: 160px; }
  .mission-card { justify-self: start; }
  .hero-footer { padding: 20px 0; }
  .statement-grid, .section-heading, .system-flow-grid, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .section-heading .section-kicker { grid-row: auto; }
  .metric-grid { grid-template-columns: 1fr; }
  .metric, .metric:first-child { border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .capability-grid { grid-template-columns: repeat(2,1fr); }
  .feature-large { grid-template-columns: 1fr; }
  .market { grid-template-columns: .14fr .4fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid .copyright { text-align: left; }
}

@media (max-width: 650px) {
  :root { --shell: min(100% - 24px, 560px); }
  .nav-wrap { min-height: 82px; }
  .brand img { width: 220px; }
  .hero-content { padding-top: 130px; padding-bottom: 50px; }
  .hero h1 { font-size: clamp(3rem, 17vw, 4.5rem); }
  .hero-footer { align-items: flex-start; flex-direction: column; gap: 10px; }
  .statement, .capabilities, .markets, .contact { padding-block: 90px; }
  .statement-copy p { font-size: 1.08rem; }
  .capability-grid, .showcase-grid { grid-template-columns: 1fr; }
  .feature-large { grid-column: auto; }
  .feature-copy, .feature-large .feature-copy { padding: 32px; }
  .feature-image, .feature-large .feature-image { min-height: 300px; }
  .market { grid-template-columns: .18fr 1fr; }
  .market p { grid-column: 2; }
  .contact-form { grid-template-columns: 1fr; padding: 28px 22px; }
  .contact-form label, .contact-form label:nth-of-type(4), .contact-form button { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header { position: absolute; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .hero { min-height: 760px; }
}