:root {
    --ink: #092c35;
    --deep: #17212b;
    --teal: #0b766d;
    --cobalt: #2457d6;
    --blue-light: #dfe7ff;
    --mint: #8dd8c4;
    --paper: #f6f8fc;
    --muted: #5d646b;
    --white: #fff;
    --page: min(86vw, 1370px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, "Helvetica Neue", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; padding: 10px 14px; background: #75d4ec; color: var(--deep); transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.site-header { position: sticky; top: 0; z-index: 20; min-height: 78px; display: flex; align-items: center; justify-content: space-between; padding: 3px 7vw 0; background: rgba(255,255,255,.97); color: var(--deep); border-top: 3px solid var(--teal); border-bottom: 1px solid #d9d8d2; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand > span:last-child, .footer-brand { display: grid; gap: 2px; }
.brand strong { font-size: 21px; letter-spacing: .18em; }
.brand small { color: var(--cobalt); font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.brand-mark { display: block; width: 38px; height: 38px; }
.site-nav { display: flex; align-items: center; gap: 34px; }
.site-nav a { position: relative; padding: 29px 0 25px; color: #3e4850; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-decoration: none; }
.site-nav a:not(.nav-contact):after { position: absolute; right: 0; bottom: 20px; left: 0; height: 2px; background: var(--cobalt); content: ""; transform: scaleX(0); transform-origin: left; transition: transform .2s; }
.site-nav a:hover:after, .site-nav a:focus:after { transform: scaleX(1); }
.site-nav .nav-contact { padding: 10px 18px; border: 1px solid var(--cobalt); color: var(--cobalt); }
.language-control select { padding: 8px 25px 8px 10px; border: 1px solid #b9bdc2; border-radius: 0; background: var(--white); color: var(--deep); font: 800 12px/1 inherit; cursor: pointer; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; border: 0; background: transparent; }
.menu-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--deep); }

.hero { position: relative; isolation: isolate; min-height: 790px; display: block; padding: 0 7vw; overflow: hidden; background: #eef4fb; color: var(--deep); }
.hero:before { position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg,rgba(248,250,253,.98) 0%,rgba(248,250,253,.94) 31%,rgba(248,250,253,.66) 56%,rgba(248,250,253,.12) 100%),linear-gradient(0deg,rgba(238,244,251,.5),transparent 50%); content: ""; pointer-events: none; }
.hero-copy { position: relative; z-index: 2; display: flex; width: min(720px,55vw); min-height: 790px; flex-direction: column; align-items: flex-start; justify-content: center; padding: 90px 0 120px; }
.eyebrow { margin: 0; color: var(--teal); font-size: 12px; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.hero .eyebrow { color: var(--cobalt); }
.hero h1 { margin: 20px 0 26px; font-size: clamp(54px,6.4vw,94px); line-height: .94; letter-spacing: -.055em; }
.hero h1 em { color: var(--cobalt); font-style: normal; font-weight: 400; }
.hero-lead { max-width: 670px; margin: 0; color: var(--muted); font-size: 20px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 0 24px; border: 1px solid; font-size: 14px; font-weight: 800; text-decoration: none; transition: background .2s, color .2s, border-color .2s; }
.button-primary { border-color: var(--cobalt); background: var(--cobalt); color: var(--white); }.button-secondary { border-color: var(--deep); background: rgba(255,255,255,.45); color: var(--deep); }
.button-primary:hover, .button-secondary:hover { border-color: var(--teal); background: var(--teal); color: var(--white); }

.architecture-graphic { position: absolute; z-index: -2; inset: 0; width: 100%; max-width: none; min-height: 0; padding: 0; }
.architecture-visual { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(1.03) contrast(1.03); }
.architecture-grid { position: absolute; inset: 22px; border: 1px solid #d6dfef; background: linear-gradient(rgba(36,87,214,.075) 1px,transparent 1px),linear-gradient(90deg,rgba(36,87,214,.075) 1px,transparent 1px); background-size: 32px 32px; mask-image: linear-gradient(to bottom,#000 55%,transparent); }
.architecture-core { position: absolute; z-index: 3; top: 138px; left: 50%; width: 150px; height: 150px; display: grid; grid-template-columns: 68px 1fr; align-items: center; padding: 18px; border-radius: 24px; background: var(--cobalt); color: #fff; box-shadow: 0 25px 55px rgba(36,87,214,.27); transform: translateX(-50%) rotate(-4deg); }.architecture-core span { font-size: 78px; font-weight: 900; line-height: 1; letter-spacing: -.1em; }.architecture-core small { padding-left: 10px; border-left: 1px solid rgba(255,255,255,.35); font: 800 8px/1.6 monospace; letter-spacing: .1em; }
.tech-node { position: absolute; z-index: 4; min-width: 106px; padding: 12px 13px 11px 31px; border: 1px solid #d2dbea; border-radius: 8px; background: rgba(255,255,255,.95); box-shadow: 0 9px 25px rgba(23,33,43,.08); }.tech-node i { position: absolute; top: 15px; left: 13px; width: 8px; height: 8px; border-radius: 50%; background: #42c4ff; box-shadow: 0 0 0 4px rgba(66,196,255,.13); }.tech-node strong,.tech-node small { display: block; }.tech-node strong { color: var(--deep); font-size: 11px; }.tech-node small { margin-top: 3px; color: #828d9a; font: 8px/1.2 monospace; }.node-data { top: 33px; left: 48px; }.node-web { top: 15px; right: 69px; }.node-mobile { top: 175px; right: 0; }.node-cloud { bottom: 99px; right: 40px; }.node-gis { bottom: 114px; left: 22px; }
.architecture-lines { position: absolute; z-index: 1; inset: 0; }.architecture-lines i { position: absolute; height: 1px; background: #8ea9e9; transform-origin: left; }.architecture-lines i:after { position: absolute; right: -3px; top: -3px; width: 7px; height: 7px; border-radius: 50%; background: var(--cobalt); content: ""; animation: signalPulse 2.4s ease-in-out infinite; }.architecture-lines i:nth-child(1) { top: 105px; left: 151px; width: 135px; transform: rotate(36deg); }.architecture-lines i:nth-child(2) { top: 76px; left: 390px; width: 125px; transform: rotate(132deg); }.architecture-lines i:nth-child(3) { top: 218px; left: 376px; width: 135px; transform: rotate(-1deg); }.architecture-lines i:nth-child(4) { top: 271px; left: 365px; width: 155px; transform: rotate(48deg); }.architecture-lines i:nth-child(5) { top: 269px; left: 131px; width: 135px; transform: rotate(128deg); }.architecture-lines i:nth-child(2):after { animation-delay: .35s; }.architecture-lines i:nth-child(3):after { animation-delay: .7s; }.architecture-lines i:nth-child(4):after { animation-delay: 1.05s; }.architecture-lines i:nth-child(5):after { animation-delay: 1.4s; }
.product-output { position: absolute; z-index: 5; bottom: 16px; width: 30%; padding: 14px; border-top: 3px solid; background: #fff; box-shadow: 0 12px 30px rgba(23,33,43,.09); }.product-output span,.product-output strong { display: block; }.product-output span { color: #87909c; font: 8px/1 monospace; }.product-output strong { margin-top: 7px; color: var(--deep); font-size: 12px; }.product-soft { left: 1%; border-color: var(--teal); }.product-ddc { left: 35%; border-color: #42c4ff; }.product-register { right: 1%; border-color: var(--cobalt); }
@keyframes signalPulse { 0%,100% { transform: scale(.6); opacity: .35; } 50% { transform: scale(1.4); opacity: 1; } }

.proof { position: relative; z-index: 3; width: 86vw; display: grid; grid-template-columns: repeat(4,1fr); margin: -62px auto 0; padding: 0; background: rgba(255,255,255,.97); color: var(--deep); border-top: 1px solid #e1e5ec; border-bottom: 1px solid #e1e5ec; box-shadow: 0 18px 42px rgba(7,31,39,.09); }
.proof div { padding: 29px 24px; border-right: 1px solid #e1e5ec; }.proof div:first-child { padding-left: 24px; }
.proof strong, .proof span { display: block; }.proof strong { color: var(--cobalt); font-size: 21px; }.proof span { margin-top: 5px; color: #6e7884; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.section { padding: 115px 7vw 125px; }
.section-heading { max-width: 790px; }
.section h2, .expertise h2, .contact h2 { margin: 14px 0 20px; font-size: clamp(37px,4.2vw,61px); line-height: 1.04; letter-spacing: -.04em; }
.section-heading > p:last-child, .expertise > div > p:last-child { color: var(--muted); font-size: 18px; line-height: 1.7; }
.product-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 58px; }
.product-card { min-height: 620px; display: flex; flex-direction: column; padding: 32px; overflow: hidden; border-top: 4px solid var(--cobalt); background: var(--white); box-shadow: 0 18px 45px rgba(7,31,39,.07); transition: transform .25s ease, box-shadow .25s ease; }
.product-card:hover { transform: translateY(-6px); box-shadow: 0 26px 55px rgba(7,31,39,.13); }
.card-number { float: right; color: #a7b7b5; font: 13px/1 monospace; }.product-card small { color: var(--cobalt); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-visual { display: block; width: 190px; height: 150px; margin: 24px auto 28px; object-fit: cover; clip-path: circle(74px at center); }
.product-card h3 { margin: 0 0 16px; font-size: 31px; }.product-card p { margin: 0 0 18px; color: var(--muted); font-size: 15px; line-height: 1.6; }
.product-features { margin: 0 0 25px; padding: 18px 0 0; border-top: 1px solid #dfe6e8; color: #405159; list-style: none; }
.product-features li { position: relative; margin: 0 0 10px; padding-left: 17px; font-size: 13px; line-height: 1.4; }.product-features li:before { position: absolute; left: 0; color: var(--teal); content: "+"; font-weight: 900; }
.product-card > a,.product-card > .status { margin-top: auto; }
.product-card a { color: var(--cobalt); font-weight: 800; text-underline-offset: 4px; }.status { color: #78898c; font-size: 12px; font-weight: 700; text-transform: uppercase; }
.expertise { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding: 105px 7vw; background: #eef4ff; }
.capability-list { display: grid; grid-template-columns: 1fr 1fr; align-content: center; margin: 0; padding: 0; list-style: none; }
.capability-list li { padding: 20px 12px 20px 0; border-bottom: 1px solid rgba(9,44,53,.18); font-weight: 700; }.capability-list li:before { margin-right: 12px; color: var(--teal); content: "+"; }
.experience { background: var(--deep); color: var(--white); }
.experience .eyebrow { color: var(--mint); }
.experience .section-heading > p:last-child { color: #b9c5cd; }
.experience-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; margin-top: 58px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.14); }
.experience-card { min-height: 300px; padding: 34px 30px; background: var(--deep); }
.experience-card span { color: var(--mint); font: 12px/1 monospace; }
.experience-card h3 { margin: 50px 0 18px; color: var(--white); font-size: 23px; line-height: 1.15; }
.experience-card p { margin: 0; color: #adbcc5; font-size: 15px; line-height: 1.65; }
.company { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }.company h2 { margin-top: 14px; }.company-copy { padding-top: 28px; color: var(--muted); font-size: 18px; line-height: 1.75; }
.company-principle { grid-column: 1 / -1; max-width: 1180px; margin: 5px 0 0; padding: 38px 0 0 54px; border-top: 1px solid #cfd9d7; color: var(--deep); font-size: clamp(28px,3vw,45px); font-weight: 600; line-height: 1.25; letter-spacing: -.025em; }
.company-principle:before { position: absolute; margin-left: -54px; color: var(--teal); content: "—"; }
.contact { position: relative; isolation: isolate; display: grid; grid-template-columns: minmax(0,1.1fr) minmax(430px,.9fr); gap: 8vw; overflow: hidden; padding: 110px 7vw; background: linear-gradient(125deg,#2457d6 0%,#234dc0 58%,#126f9e 100%); color: var(--white); }.contact:after { position: absolute; z-index: -1; top: -170px; right: -100px; width: 520px; height: 520px; border: 1px solid rgba(117,212,236,.42); border-radius: 50%; box-shadow: 0 0 0 70px rgba(117,212,236,.06),0 0 0 145px rgba(117,212,236,.045); content: ""; }.contact .eyebrow { color: #9ce8fa; }.contact h2 { max-width: 900px; color: var(--white); }.contact-intro > p:not(.eyebrow) { max-width: 720px; color: #dbe6ff; font-size: 19px; line-height: 1.6; }.contact-details { display: grid; grid-template-columns: 1fr 1fr; align-content: start; gap: 0; border-top: 1px solid rgba(255,255,255,.28); font-style: normal; }.contact-details div { min-height: 91px; padding: 18px 18px 18px 0; border-bottom: 1px solid rgba(255,255,255,.28); }.contact-details small,.contact-details strong,.contact-details span,.contact-details a { display: block; }.contact-details small { margin-bottom: 8px; color: #a9dcf0; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }.contact-details strong,.contact-details span,.contact-details a { color: var(--white); font-size: 14px; line-height: 1.45; text-decoration: none; }.contact-details a:hover { text-decoration: underline; text-underline-offset: 3px; }.button-dark { margin-top: 22px; border-color: var(--white); background: var(--white); color: var(--cobalt); }.button-dark:hover { border-color: #9ce8fa; background: #9ce8fa; color: var(--deep); }
.site-footer { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 40px; padding: 38px 7vw; background: #f8f9fc; color: #66717d; border-top: 1px solid #dfe4ec; font-size: 12px; }.footer-brand { color: var(--deep); }.footer-brand small { color: var(--cobalt); }.site-footer p { margin: 0; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .55s ease, transform .55s ease; }.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.reveal { opacity: 1; transform: none; transition: none; }.architecture-lines i:after { animation: none; } }
@media (max-width: 850px) {
    .menu-toggle { display: block; }.site-nav { position: absolute; top: 78px; right: 0; left: 0; display: none; align-items: stretch; gap: 0; padding: 14px 7vw 24px; background: var(--white); border-bottom: 1px solid #d9d8d2; }.site-nav.open { display: grid; }.site-nav a, .site-nav .nav-contact { padding: 14px 0; border: 0; }.language-control { margin-top: 10px; }.language-control select { width: 80px; }
    .hero { min-height: 720px; padding-top: 0; }.hero:before { background: linear-gradient(90deg,rgba(248,250,253,.97),rgba(248,250,253,.76)),linear-gradient(0deg,rgba(238,244,251,.7),transparent 55%); }.hero-copy { width: min(680px,82vw); min-height: 720px; padding: 80px 0 110px; }.architecture-graphic { max-width: none; min-height: 0; padding-top: 0; }
    .proof { grid-template-columns: 1fr 1fr; }.product-grid, .expertise, .company, .contact { grid-template-columns: 1fr; }.experience-grid { grid-template-columns: 1fr 1fr; }.expertise, .company, .contact { gap: 50px; }.company-copy { padding-top: 0; }.company-principle { grid-column: auto; }
    .site-footer { grid-template-columns: 1fr; gap: 18px; }
}
@media (max-width: 520px) {
    .site-header, .hero, .section, .expertise, .contact, .site-footer { padding-left: 22px; padding-right: 22px; }.hero { min-height: 680px; }.hero-copy { width: 100%; min-height: 680px; padding: 70px 0 105px; }.hero h1 { font-size: 48px; }
    .architecture-graphic { min-height: 0; transform: none; margin-bottom: 0; }.node-mobile { right: 12px; }.node-web { right: 42px; }
    .proof { width: calc(100% - 44px); grid-template-columns: 1fr; margin-top: -44px; padding: 0; }.proof div, .proof div:first-child { padding: 18px 20px; border-right: 0; border-bottom: 1px solid #e1e5ec; }
    .capability-list { grid-template-columns: 1fr; }
    .experience-grid { grid-template-columns: 1fr; }.experience-card { min-height: 0; }.experience-card h3 { margin-top: 28px; }.company-principle { padding-left: 34px; font-size: 27px; }.company-principle:before { margin-left: -34px; }
    .contact-details { grid-template-columns: 1fr; }
}