:root {
  --navy-950: #061329;
  --navy-900: #081b38;
  --navy-800: #0c2a55;
  --steel-600: #596779;
  --steel-400: #929ead;
  --steel-200: #d7dde5;
  --steel-100: #e9edf2;
  --surface: #f4f6f8;
  --charcoal: #202731;
  --white: #fff;
  --container: 1180px;
  --header: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header); }
body { margin: 0; color: var(--charcoal); background: var(--white); font-family: Inter, Aptos, "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; left: 16px; top: 12px; padding: 10px 16px; color: var(--white); background: var(--navy-950); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { height: var(--header); position: sticky; z-index: 20; top: 0; background: rgba(255,255,255,.98); border-top: 3px solid var(--navy-900); border-bottom: 1px solid var(--steel-200); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { width: 186px; height: 74px; overflow: hidden; display: flex; align-items: center; text-decoration: none; }
.brand img { width: 100%; height: 100%; object-fit: contain; }
.site-nav { display: flex; align-items: center; gap: 34px; font-size: .87rem; font-weight: 650; color: var(--navy-900); letter-spacing: .02em; }
.site-nav a { text-decoration: none; }
.site-nav a:not(.nav-cta):hover, .site-nav a:not(.nav-cta):focus-visible { color: var(--steel-600); }
.site-nav a[aria-current="page"]:not(.nav-cta) { color: var(--navy-800); box-shadow: inset 0 -3px 0 var(--navy-800); }
.nav-cta { padding: 11px 18px; color: var(--white); background: var(--navy-900); }
.nav-toggle { display: none; border: 0; background: transparent; width: 44px; height: 44px; padding: 9px; }
.nav-toggle > span:not(.sr-only) { display: block; height: 2px; background: var(--navy-900); margin: 5px 0; }

.hero { position: relative; min-height: min(690px, calc(100vh - var(--header))); display: grid; align-items: center; overflow: hidden; color: var(--white); background: linear-gradient(112deg, var(--navy-950) 0%, var(--navy-900) 58%, #102b50 100%); }
.hero-grid { position: absolute; inset: 0; opacity: .17; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, transparent 0%, black 65%); }
.hero-inner { position: relative; display: grid; grid-template-columns: minmax(0,1.08fr) minmax(420px,.92fr); align-items: center; gap: clamp(40px,5.5vw,78px); padding-block: 64px; }
.eyebrow { margin: 0 0 20px; color: var(--navy-800); font-size: .74rem; line-height: 1; font-weight: 750; letter-spacing: .19em; text-transform: uppercase; }
.eyebrow-light { color: #aebbd0; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.12; }
h1 { max-width: 820px; margin-bottom: 24px; font-size: clamp(2.7rem, 5vw, 4.8rem); font-weight: 680; letter-spacing: -.055em; text-wrap: balance; }
h2 { margin-bottom: 24px; color: var(--navy-950); font-size: clamp(2rem, 3.3vw, 3.25rem); font-weight: 650; letter-spacing: -.04em; text-wrap: balance; }
h3 { color: var(--navy-900); font-size: 1.28rem; letter-spacing: -.02em; }
.hero-text { max-width: 690px; margin-bottom: 30px; color: #d6dee9; font-size: clamp(1.02rem,1.35vw,1.17rem); }
.button { display: inline-flex; align-items: center; gap: 24px; padding: 15px 20px; text-decoration: none; font-size: .9rem; font-weight: 700; }
.button-light { color: var(--navy-950); background: var(--white); }
.button-light span { font-size: 1.25rem; line-height: 1; }
.button-light:hover, .button-light:focus-visible { background: var(--steel-100); }
.button-dark { color: var(--white); background: var(--navy-900); }
.button-dark:hover, .button-dark:focus-visible { background: var(--navy-800); }
.text-link { display: inline-flex; gap: 14px; align-items: center; margin-top: 8px; color: var(--navy-800); font-size: .88rem; font-weight: 750; text-decoration: none; }
.text-link:hover, .text-link:focus-visible { text-decoration: underline; text-underline-offset: 4px; }
.hero-media { position: relative; min-height: 510px; overflow: hidden; border: 1px solid rgba(255,255,255,.25); box-shadow: 22px 22px 0 rgba(3,13,30,.44); }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6,19,41,.02) 30%, rgba(6,19,41,.84) 100%); pointer-events: none; }
.hero-media > img { width: 100%; height: 510px; object-fit: cover; object-position: 66% center; filter: saturate(.78) contrast(1.07); }
.hero-panel { position: absolute; z-index: 1; inset: auto 0 0 0; min-height: 200px; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 12px 24px; padding: 25px 28px; border-top: 1px solid rgba(255,255,255,.23); background: rgba(6,19,41,.72); }
.panel-label { padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.15); color: var(--steel-400); font-size: .7rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.tech-core { grid-column: 1 / -1; display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.core-mark { display: block; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.66); font-size: clamp(3.6rem,5.2vw,5.5rem); font-weight: 800; letter-spacing: -.08em; line-height: .9; }
.core-caption { max-width: 245px; color: #d5dde8; font-size: .68rem; line-height: 1.55; letter-spacing: .12em; text-align: right; text-transform: uppercase; }
.panel-status { grid-column: 1 / -1; display: flex; gap: 10px; align-items: center; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.15); color: #c6d0dd; font-size: .72rem; }
.panel-status span { width: 8px; height: 8px; border: 2px solid #afbdcf; border-radius: 50%; }

.section { padding-block: clamp(62px,7vw,100px); }
.split-layout { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(44px,7vw,96px); }
.about-identity h2 { max-width: 570px; }
.about-media { position: relative; height: 260px; margin: 34px 0 0; overflow: hidden; background: var(--navy-900); }
.about-media::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(8,27,56,.18); box-shadow: inset 0 0 0 7px rgba(255,255,255,.08); }
.about-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 42%; filter: saturate(.72) contrast(1.05); }
.about-copy { max-width: 700px; padding-left: 30px; border-left: 1px solid var(--steel-200); }
.about-copy p { color: var(--steel-600); }
.about-copy .lead { color: var(--charcoal); font-size: clamp(1.25rem,2vw,1.65rem); line-height: 1.5; }
.services { background: var(--surface); }
.section-heading { display: grid; grid-template-columns: 1fr 360px; align-items: end; gap: 70px; margin-bottom: 42px; }
.section-heading > p { color: var(--steel-600); }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid #cbd2db; border-left: 1px solid #cbd2db; }
.service-card { min-height: 258px; padding: 26px 27px 28px; border-right: 1px solid #cbd2db; border-bottom: 1px solid #cbd2db; background: rgba(255,255,255,.48); box-shadow: inset 0 3px 0 transparent; }
.service-card:hover { background: var(--white); box-shadow: inset 0 3px 0 var(--navy-800); }
.service-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 44px; }
.service-icon { width: 37px; height: 37px; display: grid; place-items: center; color: var(--navy-800); border: 1px solid #bcc6d2; background: var(--white); font: 500 1.15rem/1 Arial,sans-serif; }
.service-index { color: var(--steel-600); font: 650 .7rem/1 Arial,sans-serif; letter-spacing: .12em; }
.service-card p { margin-bottom: 0; color: var(--steel-600); font-size: .92rem; }
.solutions-overview { display: grid; grid-template-columns: repeat(3,1fr); margin-bottom: 32px; border-top: 1px solid #cbd2db; border-left: 1px solid #cbd2db; }
.solutions-overview span { min-height: 82px; display: flex; align-items: center; padding: 20px 24px; color: var(--navy-900); border-right: 1px solid #cbd2db; border-bottom: 1px solid #cbd2db; background: rgba(255,255,255,.55); font-weight: 700; }

.page-hero { position: relative; overflow: hidden; color: var(--white); background: var(--navy-950); }
.page-hero::before { content: ""; position: absolute; inset: 0; opacity: .14; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 64px 64px; pointer-events: none; }
.page-hero-grid { position: relative; min-height: 500px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(44px,6vw,84px); padding-block: 56px; }
.page-hero h1 { max-width: 690px; margin-bottom: 24px; font-size: clamp(2.8rem,4.6vw,4.6rem); }
.page-lead { max-width: 650px; margin-bottom: 0; color: #d4dce7; font-size: clamp(1.04rem,1.4vw,1.2rem); }
.page-hero-media { position: relative; height: 360px; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.24); box-shadow: 20px 20px 0 rgba(3,13,30,.55); }
.page-hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(6,19,41,.48)); pointer-events: none; }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.76) contrast(1.06); }
.content-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(50px,8vw,110px); }
.content-copy { padding-left: 30px; border-left: 1px solid var(--steel-200); }
.content-copy p { color: var(--steel-600); }
.content-copy .lead { color: var(--charcoal); font-size: clamp(1.2rem,1.8vw,1.5rem); }
.page-cta { background: linear-gradient(90deg, var(--white), var(--surface)); }
.page-cta-inner { display: flex; align-items: end; justify-content: space-between; gap: 60px; padding: 38px 42px; border-left: 5px solid var(--navy-800); background: var(--white); box-shadow: 0 16px 45px rgba(6,19,41,.08); }
.page-cta-inner h2 { max-width: 780px; margin-bottom: 0; font-size: clamp(1.8rem,3vw,2.7rem); }
.page-cta-inner .button { flex: 0 0 auto; }
.process-section { background: var(--surface); }
.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid #cbd2db; }
.process-list li { display: grid; grid-template-columns: 90px 1fr; gap: 22px; align-items: start; padding: 26px 28px; border-right: 1px solid #cbd2db; border-bottom: 1px solid #cbd2db; border-left: 1px solid #cbd2db; background: rgba(255,255,255,.58); }
.process-list li > span { padding-top: 5px; color: var(--steel-600); font: 700 .72rem/1 Arial,sans-serif; letter-spacing: .14em; }
.process-list h3 { margin-bottom: 8px; }
.process-list p { max-width: 760px; margin-bottom: 0; color: var(--steel-600); }

.differentiators { color: var(--white); background: var(--navy-950); }
.differentiators h2 { color: var(--white); }
.diff-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(70px,10vw,150px); }
.diff-intro > p:last-child { max-width: 500px; color: #adb9ca; }
.diff-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.2); }
.diff-list li { min-height: 94px; display: grid; grid-template-columns: 60px 1fr; align-items: center; border-bottom: 1px solid rgba(255,255,255,.2); }
.diff-list span { color: var(--steel-400); font: 650 .7rem/1 Arial,sans-serif; letter-spacing: .12em; }
.diff-list p { margin: 0; font-size: clamp(1.05rem,1.6vw,1.3rem); }

.contact { background: var(--white); }
.contact { position: relative; overflow: hidden; background: linear-gradient(90deg, var(--white) 0%, #f5f7fa 100%); }
.contact::after { content: ""; position: absolute; inset: 0 0 0 55%; opacity: .45; background-image: linear-gradient(var(--steel-200) 1px, transparent 1px), linear-gradient(90deg, var(--steel-200) 1px, transparent 1px); background-size: 48px 48px; pointer-events: none; }
.contact-box { position: relative; z-index: 1; display: grid; grid-template-columns: 1.45fr .55fr; align-items: end; gap: 70px; padding: 44px 46px; border-left: 5px solid var(--navy-800); background: rgba(255,255,255,.9); box-shadow: 0 18px 50px rgba(6,19,41,.08); }
.contact-box h2 { max-width: 800px; margin-bottom: 0; }
.contact-box > p { color: var(--steel-600); }
.contact-email { display: inline-block; margin-top: 12px; color: var(--navy-800); font-weight: 750; text-underline-offset: 3px; }
.site-footer { padding-block: 34px; color: #d0d8e3; border-top: 4px solid var(--navy-800); background: #030c1b; }
.footer-inner { display: grid; grid-template-columns: 1fr 1.3fr auto; align-items: center; gap: 50px; font-size: .75rem; }
.footer-inner p { margin-bottom: 0; }
.footer-brand { color: var(--white); text-decoration: none; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.footer-brand span { color: var(--steel-400); font-weight: 500; }

:focus-visible { outline: 3px solid #a9bdd8; outline-offset: 4px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media (max-width: 900px) {
  :root { --header: 74px; }
  .brand { width: 154px; height: 66px; }
  .nav-toggle { display: block; cursor: pointer; }
  .site-nav { position: fixed; inset: var(--header) 0 auto 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 20px 24px 28px; color: var(--navy-900); background: var(--white); border-bottom: 1px solid var(--steel-200); box-shadow: 0 12px 30px rgba(6,19,41,.12); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 14px 4px; border-bottom: 1px solid var(--steel-100); }
  .site-nav a[aria-current="page"]:not(.nav-cta) { padding-inline: 10px; box-shadow: inset 4px 0 0 var(--navy-800); }
  .site-nav .nav-cta { margin-top: 12px; padding: 13px 16px; text-align: center; border-bottom: 0; }
  .hero { min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 42px; padding-block: 56px; }
  .hero-copy { max-width: 720px; }
  .hero-media, .hero-media > img { min-height: 0; height: 430px; }
  .hero-panel { min-height: 0; }
  .split-layout, .diff-layout { grid-template-columns: 1fr; }
  .about-media { height: 320px; }
  .about-copy { padding-left: 0; padding-top: 30px; border-left: 0; border-top: 1px solid var(--steel-200); }
  .section-heading { grid-template-columns: 1fr; gap: 10px; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .solutions-overview { grid-template-columns: repeat(2,1fr); }
  .page-hero-grid { min-height: 0; grid-template-columns: 1fr; gap: 38px; padding-block: 50px; }
  .page-hero-media { height: 340px; }
  .content-grid { grid-template-columns: 1fr; gap: 28px; }
  .content-copy { padding-left: 0; padding-top: 28px; border-left: 0; border-top: 1px solid var(--steel-200); }
  .page-cta-inner { align-items: flex-start; flex-direction: column; gap: 28px; }
  .contact-box { grid-template-columns: 1fr; gap: 24px; padding: 38px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .copyright { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  h1 { font-size: clamp(2.45rem,13vw,3.6rem); }
  .hero-inner { gap: 38px; padding-block: 48px; }
  .hero-media, .hero-media > img { height: 370px; }
  .hero-panel { grid-template-columns: 1fr; gap: 10px; padding: 21px; }
  .tech-core { align-items: end; }
  .core-mark { font-size: 3.4rem; }
  .core-caption { max-width: 180px; font-size: .6rem; }
  .section { padding-block: 56px; }
  .about-media { height: 230px; margin-top: 26px; }
  .services-grid { grid-template-columns: 1fr; }
  .solutions-overview { grid-template-columns: 1fr; }
  .page-hero h1 { font-size: clamp(2.4rem,12vw,3.25rem); }
  .page-hero-media { height: 250px; box-shadow: 12px 12px 0 rgba(3,13,30,.55); }
  .page-cta-inner { padding: 28px 24px; }
  .process-list li { grid-template-columns: 48px 1fr; gap: 10px; padding: 24px 18px; }
  .service-card { min-height: auto; padding: 24px; }
  .service-top { margin-bottom: 34px; }
  .diff-list li { grid-template-columns: 48px 1fr; padding-block: 20px; }
  .contact-box { padding: 30px 24px; border-left-width: 4px; }
  .footer-inner { grid-template-columns: 1fr; gap: 18px; }
  .copyright { grid-column: auto; }
}