:root {
  color-scheme: light;
  --navy: #0b2340;
  --navy-deep: #07182d;
  --blue: #1863dc;
  --blue-dark: #006ac0;
  --cyan: #39a7c9;
  --red: #d94948;
  --ink: #172433;
  --muted: #637284;
  --line: #dce4ec;
  --soft: #f3f7fb;
  --white: #fff;
  --font: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-family: var(--font);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--white); }
a { color: inherit; }
button { font: inherit; }
svg { width: 1.15rem; height: 1.15rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.container { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 12px 16px; transform: translateY(-150%); background: var(--navy); color: white; border-radius: 6px; }
.skip-link:focus { transform: none; }

.site-header { position: sticky; z-index: 20; top: 0; height: 80px; border-bottom: 1px solid rgba(12, 37, 67, .1); background: rgba(255,255,255,.94); backdrop-filter: blur(16px); }
.header-inner { width: min(1240px, calc(100% - 48px)); height: 100%; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand, .footer-logo { display: inline-flex; align-items: center; }
.brand img { width: 132px; height: auto; display: block; }
.main-nav { display: flex; align-items: center; gap: clamp(20px, 3vw, 44px); margin-left: auto; margin-right: auto; }
.main-nav a { text-decoration: none; color: #4b5a69; font-size: .78rem; font-weight: 700; transition: color .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--blue); }
.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; gap: 12px; padding: 0 24px; border: 1px solid transparent; border-radius: 5px; text-decoration: none; font-size: .82rem; font-weight: 800; letter-spacing: .005em; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .faq-question:focus-visible, .menu-toggle:focus-visible { outline: 3px solid rgba(24, 99, 220, .35); outline-offset: 3px; }
.button-small { min-height: 43px; padding-inline: 21px; font-size: .74rem; }
.button-primary { color: white; background: var(--blue); box-shadow: 0 12px 30px rgba(24, 99, 220, .22); }
.button-primary:hover { background: #0b53c1; box-shadow: 0 16px 34px rgba(24, 99, 220, .3); }
.button-coral { color: white; background: var(--red); }
.button-coral:hover { background: #c83938; }
.button-outline { color: var(--navy); background: #fff; border-color: #cfdae5; }
.button-outline:hover { border-color: var(--blue); }
.button-light { color: var(--navy); background: white; }
.button-light:hover { box-shadow: 0 10px 24px rgba(0,0,0,.15); }
.menu-toggle { display: none; }

.hero { position: relative; overflow: hidden; padding: 96px 0 84px; isolation: isolate; }
.section-grid { background-color: #fbfdff; background-image: linear-gradient(rgba(24,99,220,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(24,99,220,.055) 1px, transparent 1px); background-size: 34px 34px; }
.hero::after { position: absolute; z-index: -1; inset: 0; content: ""; background: linear-gradient(90deg, rgba(255,255,255,.05), rgba(255,255,255,.76) 42%, rgba(255,255,255,.45)); }
.hero-glow { position: absolute; z-index: -1; width: 420px; height: 420px; border-radius: 50%; filter: blur(80px); opacity: .1; }
.hero-glow-blue { top: -190px; left: -120px; background: var(--blue); }
.hero-glow-red { right: -190px; bottom: 140px; background: var(--red); opacity: .07; }
.hero-content { position: relative; text-align: center; }
.eyebrow-pill { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 30px; padding: 9px 14px; border: 1px solid rgba(24,99,220,.18); border-radius: 999px; background: rgba(24,99,220,.055); color: var(--blue-dark); font-size: .68rem; font-weight: 800; letter-spacing: .085em; text-transform: uppercase; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(217,73,72,.13); }
.eyebrow-divider { color: #9baaba; }
h1, h2, h3, p { margin-top: 0; }
.hero h1 { max-width: 920px; margin: 0 auto 22px; color: var(--ink); font-size: clamp(2.55rem, 5.7vw, 4.85rem); line-height: 1.05; letter-spacing: -.065em; font-weight: 800; }
.hero h1 span { display: block; color: var(--blue); }
.hero-lede { max-width: 760px; margin: 0 auto 32px; color: #5f6e7d; font-size: clamp(1rem, 1.7vw, 1.2rem); font-weight: 500; line-height: 1.8; }
.hero-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 13px; }
.hero-actions svg, .coverage .button svg, .contact-band .button svg { width: 17px; height: 17px; }
.hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 78px; padding-top: 38px; border-top: 1px solid rgba(13,45,78,.12); text-align: left; }
.fact { min-width: 0; }
.fact-icon { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 17px; border-radius: 13px; }
.fact-icon svg { width: 24px; height: 24px; }
.icon-blue { color: var(--blue); background: rgba(24,99,220,.09); }
.icon-cyan { color: #167ea3; background: rgba(57,167,201,.12); }
.icon-coral { color: var(--red); background: rgba(217,73,72,.1); }
.fact h2 { margin-bottom: 8px; font-size: .98rem; line-height: 1.4; letter-spacing: -.02em; }
.fact p { max-width: 315px; margin-bottom: 0; color: var(--muted); font-size: .83rem; line-height: 1.65; }

.section-pad { padding: 100px 0; }
.services { background: var(--soft); border-block: 1px solid #e7edf3; }
.section-heading { max-width: 760px; margin: 0 auto 46px; text-align: center; }
.eyebrow { margin-bottom: 12px; color: var(--red); font-size: .68rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.section-heading h2, .instrumentation h2, .faq-heading h2, .coverage h2, .contact-band h2 { margin-bottom: 15px; color: var(--navy); font-size: clamp(1.9rem, 3vw, 2.65rem); line-height: 1.16; letter-spacing: -.05em; }
.section-heading > p:last-child { margin-bottom: 0; color: var(--muted); font-size: .98rem; line-height: 1.8; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.service-card { position: relative; min-height: 250px; padding: 32px; overflow: hidden; border: 1px solid #e2e9f0; border-radius: 12px; background: white; box-shadow: 0 8px 24px rgba(15,42,72,.035); transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.service-card::after { position: absolute; top: 0; right: 0; bottom: 0; width: 3px; background: var(--blue); content: ""; transform: scaleY(0); transform-origin: bottom; transition: transform .25s ease; }
.service-card:hover { transform: translateY(-4px); border-color: rgba(24,99,220,.32); box-shadow: 0 18px 38px rgba(15,42,72,.09); }
.service-card:hover::after { transform: scaleY(1); }
.service-number { position: absolute; top: 28px; right: 32px; color: #b6c3d0; font-size: .7rem; font-weight: 800; letter-spacing: .12em; }
.service-icon { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 22px; border-radius: 12px; color: var(--blue-dark); background: rgba(0,106,192,.09); }
.service-icon svg { width: 25px; height: 25px; }
.service-icon.icon-coral { color: var(--red); }
.service-card h3 { max-width: 450px; margin-bottom: 11px; color: var(--navy); font-size: 1.02rem; line-height: 1.45; letter-spacing: -.02em; }
.service-card p { max-width: 480px; margin-bottom: 0; color: var(--muted); font-size: .86rem; line-height: 1.8; }

.instrumentation { background: #fff; }
.instrumentation-layout { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: clamp(50px, 8vw, 110px); }
.instrumentation h2 { max-width: 580px; }
.instrumentation-lede { max-width: 600px; margin-bottom: 28px; color: var(--muted); font-size: .96rem; line-height: 1.8; }
.instrument-list { display: grid; gap: 20px; margin: 0; padding: 0; list-style: none; }
.instrument-list li { display: flex; align-items: flex-start; gap: 15px; }
.list-check { flex: 0 0 26px; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; color: var(--blue); background: rgba(24,99,220,.1); font-size: .8rem; font-weight: 800; }
.instrument-list strong, .instrument-list span:not(.list-check) { display: block; }
.instrument-list strong { margin-bottom: 5px; color: var(--navy); font-size: .89rem; }
.instrument-list li div span { color: var(--muted); font-size: .8rem; line-height: 1.65; }
.instrument-panel { position: relative; display: grid; place-items: center; min-height: 450px; overflow: hidden; border: 1px solid rgba(255,255,255,.12); border-radius: 22px; color: white; background: radial-gradient(circle at 50% 50%, #164e83 0, #0b2b4d 35%, #07182d 75%); box-shadow: 0 24px 60px rgba(7,24,45,.2); }
.instrument-panel::before { position: absolute; inset: 0; content: ""; opacity: .24; background-image: linear-gradient(rgba(79,155,218,.22) 1px, transparent 1px), linear-gradient(90deg, rgba(79,155,218,.22) 1px, transparent 1px); background-size: 30px 30px; mask-image: radial-gradient(ellipse at center, #000 0, transparent 77%); }
.instrument-panel::after { position: absolute; inset: 16px; border: 1px solid rgba(123,187,234,.2); border-radius: 14px; content: ""; }
.panel-orbit { position: absolute; border: 1px solid rgba(123,187,234,.24); border-radius: 50%; }
.orbit-one { width: 245px; height: 245px; }
.orbit-two { width: 340px; height: 340px; border-style: dashed; opacity: .75; }
.panel-core { z-index: 1; display: grid; place-items: center; width: 100px; height: 100px; border: 1px solid rgba(142,204,255,.52); border-radius: 24px; color: white; background: linear-gradient(145deg, rgba(24,99,220,.9), rgba(0,106,192,.58)); box-shadow: 0 0 60px rgba(69,164,255,.35); transform: rotate(45deg); }
.panel-core svg { width: 54px; height: 54px; stroke-width: 1.2; transform: rotate(-45deg); }
.panel-label { position: absolute; z-index: 1; color: #c2ddf5; font-size: .63rem; font-weight: 800; letter-spacing: .19em; }
.label-top { top: 42px; left: 40px; }
.label-bottom { right: 40px; bottom: 42px; }
.panel-coordinate { position: absolute; right: 39px; top: 42px; color: rgba(202,226,246,.65); font-size: .6rem; line-height: 1.65; text-align: right; letter-spacing: .08em; }

.coverage { padding: 55px 0; color: white; background: var(--navy); }
.coverage-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 25px; }
.coverage-mark { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 15px; color: white; background: rgba(255,255,255,.1); }
.coverage-mark svg { width: 28px; height: 28px; }
.coverage .eyebrow { margin-bottom: 8px; color: #f47d7b; }
.coverage h2 { margin-bottom: 7px; color: white; font-size: clamp(1.45rem, 2.5vw, 2rem); }
.coverage p:last-child { max-width: 680px; margin-bottom: 0; color: rgba(255,255,255,.7); font-size: .84rem; line-height: 1.7; }

.faq-section { background: #f7f9fc; }
.faq-layout { display: grid; grid-template-columns: .74fr 1.26fr; align-items: start; gap: clamp(50px, 8vw, 110px); }
.faq-heading { position: sticky; top: 120px; }
.faq-heading > p:not(.eyebrow) { max-width: 380px; color: var(--muted); font-size: .88rem; line-height: 1.8; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--blue); font-size: .83rem; font-weight: 800; text-decoration: none; }
.text-link:hover { color: var(--blue-dark); }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item h3 { margin: 0; }
.faq-question { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 0; border: 0; color: var(--navy); background: transparent; text-align: left; font-size: .91rem; font-weight: 700; cursor: pointer; }
.faq-plus { position: relative; flex: 0 0 23px; width: 23px; height: 23px; border: 1px solid #c4d0dd; border-radius: 50%; }
.faq-plus::before, .faq-plus::after { position: absolute; top: 10px; left: 6px; width: 9px; height: 1px; background: var(--blue); content: ""; transition: transform .2s ease; }
.faq-plus::after { transform: rotate(90deg); }
.faq-question[aria-expanded="true"] .faq-plus::after { transform: rotate(0); }
.faq-answer { padding: 0 42px 22px 0; }
.faq-answer p { margin-bottom: 0; color: var(--muted); font-size: .84rem; line-height: 1.8; }

.contact-band { padding: 62px 0; background: #eef4fa; border-top: 1px solid #e0e9f2; }
.contact-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.contact-band .eyebrow { margin-bottom: 9px; }
.contact-band h2 { margin-bottom: 9px; font-size: clamp(1.55rem, 2.5vw, 2.1rem); }
.contact-band p:last-child { max-width: 680px; margin-bottom: 0; color: var(--muted); font-size: .86rem; line-height: 1.7; }
.contact-band .button { flex: 0 0 auto; }

.site-footer { padding: 62px 0 0; color: rgba(255,255,255,.75); background: var(--navy-deep); }
.footer-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 55px; padding-bottom: 45px; }
.footer-logo { margin-bottom: 20px; padding: 10px 13px; border-radius: 5px; background: white; }
.footer-logo img { display: block; width: 125px; height: auto; }
.footer-brand p { max-width: 300px; margin-bottom: 0; color: rgba(255,255,255,.62); font-size: .8rem; line-height: 1.8; }
.footer-grid h2 { margin: 3px 0 19px; color: white; font-size: .85rem; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; }
.footer-grid > div:not(:first-child) a, .footer-grid > div:not(:first-child) p { margin: 0 0 12px; color: rgba(255,255,255,.66); font-size: .76rem; line-height: 1.75; text-decoration: none; }
.footer-grid > div:not(:first-child) a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 19px 0; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.48); font-size: .68rem; }
.footer-bottom p { margin: 0; }
.footer-bottom a { color: rgba(255,255,255,.72); text-decoration: none; }
.footer-bottom a:hover { color: white; }

.js .reveal { opacity: 0; transform: translateY(15px); transition: opacity .55s ease, transform .55s ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 820px) {
  .site-header { height: 72px; }
  .header-inner { width: min(100% - 32px, 1160px); gap: 16px; }
  .brand img { width: 120px; }
  .menu-toggle { display: flex; flex: 0 0 42px; width: 42px; height: 42px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; order: 3; border: 1px solid #d8e1ea; border-radius: 6px; color: var(--navy); background: white; cursor: pointer; }
  .menu-toggle span { display: block; width: 17px; height: 2px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .main-nav { position: absolute; top: 71px; right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 14px; border-bottom: 1px solid var(--line); background: white; box-shadow: 0 12px 24px rgba(14,36,60,.09); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 14px 4px; border-bottom: 1px solid #edf1f5; }
  .header-cta { margin-left: auto; }
  .hero { padding: 76px 0 66px; }
  .hero-facts { margin-top: 60px; gap: 20px; }
  .instrumentation-layout { gap: 42px; }
  .instrument-panel { min-height: 370px; }
  .faq-layout { grid-template-columns: .85fr 1.15fr; gap: 42px; }
  .footer-grid { gap: 30px; }
}

@media (max-width: 600px) {
  .container { width: calc(100% - 36px); }
  .header-inner { width: calc(100% - 28px); gap: 9px; }
  .brand img { width: 112px; }
  .header-cta { min-height: 39px; padding-inline: 11px; font-size: .64rem; }
  .menu-toggle { flex-basis: 38px; width: 38px; height: 38px; }
  .hero { padding: 60px 0 52px; }
  .eyebrow-pill { gap: 7px; margin-bottom: 24px; padding: 8px 10px; font-size: .55rem; letter-spacing: .04em; }
  .hero h1 { max-width: 540px; font-size: clamp(2.15rem, 10.6vw, 3.15rem); letter-spacing: -.06em; }
  .hero-lede { margin-bottom: 26px; font-size: .94rem; line-height: 1.75; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .button { width: 100%; }
  .hero-facts { grid-template-columns: 1fr; gap: 22px; margin-top: 50px; padding-top: 26px; }
  .fact { display: grid; grid-template-columns: 48px 1fr; column-gap: 15px; align-items: center; }
  .fact-icon { grid-row: span 2; width: 46px; height: 46px; margin: 0; }
  .fact h2 { align-self: end; margin-bottom: 3px; font-size: .88rem; }
  .fact p { align-self: start; font-size: .77rem; }
  .section-pad { padding: 72px 0; }
  .section-heading { margin-bottom: 32px; }
  .section-heading h2, .instrumentation h2, .faq-heading h2 { font-size: 1.85rem; }
  .section-heading > p:last-child, .instrumentation-lede { font-size: .87rem; }
  .service-grid { grid-template-columns: 1fr; gap: 13px; }
  .service-card { min-height: 0; padding: 25px 23px; }
  .service-card h3 { font-size: .94rem; }
  .service-card p { font-size: .82rem; }
  .instrumentation-layout { grid-template-columns: 1fr; gap: 35px; }
  .instrument-panel { min-height: 330px; }
  .orbit-one { width: 205px; height: 205px; }
  .orbit-two { width: 285px; height: 285px; }
  .label-top { top: 33px; left: 29px; }
  .label-bottom { right: 27px; bottom: 33px; }
  .panel-coordinate { right: 29px; top: 31px; }
  .coverage { padding: 42px 0; }
  .coverage-inner { grid-template-columns: 48px 1fr; gap: 15px; }
  .coverage-mark { width: 46px; height: 46px; border-radius: 12px; }
  .coverage h2 { font-size: 1.36rem; }
  .coverage p:last-child { font-size: .77rem; }
  .coverage .button { grid-column: 1 / -1; width: 100%; margin-top: 8px; }
  .faq-layout { grid-template-columns: 1fr; gap: 33px; }
  .faq-heading { position: static; }
  .faq-question { padding: 19px 0; font-size: .84rem; }
  .faq-answer { padding-right: 25px; }
  .faq-answer p { font-size: .8rem; }
  .contact-band { padding: 46px 0; }
  .contact-inner { align-items: stretch; flex-direction: column; gap: 22px; }
  .contact-band h2 { font-size: 1.65rem; }
  .contact-band p:last-child { font-size: .8rem; }
  .contact-band .button { width: 100%; }
  .site-footer { padding-top: 47px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px 20px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-grid > div:not(:first-child) a, .footer-grid > div:not(:first-child) p { overflow-wrap: anywhere; font-size: .71rem; }
  .footer-bottom { flex-direction: column; gap: 10px; font-size: .63rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .js .reveal { opacity: 1; transform: none; }
}