:root {
  --bg: #050b14;
  --bg-deep: #030811;
  --surface: #0a1423;
  --surface-2: #0e1a2d;
  --text: #f4f8ff;
  --muted: #9eacc1;
  --line: rgba(151, 181, 222, .15);
  --blue: #4388ff;
  --cyan: #52e3ff;
  --purple: #9b6bff;
  --max-width: 1200px;
  --header-height: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 4%, rgba(45, 105, 223, .12), transparent 24rem),
    radial-gradient(circle at 90% 32%, rgba(117, 69, 214, .08), transparent 30rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: .18;
  background-image: linear-gradient(rgba(111, 158, 218, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(111, 158, 218, .07) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
svg { display: block; }
p { margin: 0; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 850px; font-size: clamp(3rem, 6.5vw, 6.1rem); font-weight: 650; }
h2 { font-size: clamp(2.35rem, 4.7vw, 4.25rem); font-weight: 620; }
h3 { font-size: 1.28rem; letter-spacing: -.02em; }

.container { width: min(calc(100% - 40px), var(--max-width)); margin-inline: auto; }
.section { position: relative; padding: clamp(90px, 11vw, 160px) 0; }
.gradient-text {
  color: transparent;
  background: linear-gradient(100deg, #f7fbff 5%, #66ddff 48%, #a688ff 100%);
  background-clip: text;
  -webkit-background-clip: text;
}
.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; top: 10px; left: 10px; z-index: 200; padding: 10px 16px; color: #04101b; background: var(--cyan); border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; border-radius: 5px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-height); border-bottom: 1px solid transparent; transition: background .25s, border-color .25s, backdrop-filter .25s; }
.site-header.is-scrolled { background: rgba(4, 10, 19, .82); border-color: var(--line); backdrop-filter: blur(18px); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; font-size: .78rem; font-weight: 750; letter-spacing: .13em; }
.brand b { color: #83dcff; font-weight: 750; }
.brand-mark { width: 31px; height: 31px; fill: none; stroke: url(#brand-fallback) var(--cyan); stroke-width: 3.2; stroke-linecap: round; stroke-linejoin: round; }
.nav-menu { display: flex; align-items: center; gap: clamp(16px, 2vw, 31px); }
.nav-menu > a:not(.button) { position: relative; color: #b8c4d5; font-size: .86rem; font-weight: 520; }
.nav-menu > a:not(.button)::after { position: absolute; right: 0; bottom: -7px; left: 0; height: 1px; content: ""; background: var(--cyan); transform: scaleX(0); transition: transform .2s; transform-origin: right; }
.nav-menu > a:not(.button):hover { color: white; }
.nav-menu > a:not(.button):hover::after { transform: scaleX(1); transform-origin: left; }
.nav-toggle { display: none; padding: 8px; color: white; background: none; border: 0; }
.nav-toggle span:not(.sr-only) { display: block; width: 23px; height: 2px; margin: 5px; background: currentColor; border-radius: 2px; transition: transform .2s, opacity .2s; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 50px; padding: 0 24px; color: white; font-size: .91rem; font-weight: 650; background: linear-gradient(105deg, #226ee9, #7950d9); border: 1px solid rgba(143, 209, 255, .3); border-radius: 9px; box-shadow: 0 8px 35px rgba(31, 103, 226, .24), inset 0 1px rgba(255, 255, 255, .16); transition: transform .2s, box-shadow .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(49, 115, 238, .35), inset 0 1px rgba(255, 255, 255, .2); border-color: rgba(143, 221, 255, .55); }
.button-small { min-height: 39px; padding: 0 17px; font-size: .78rem; }
.button-ghost { color: #d7e2f2; background: rgba(11, 23, 39, .7); border-color: rgba(160, 190, 230, .2); box-shadow: none; }

.hero { position: relative; display: flex; align-items: center; min-height: max(760px, 100svh); padding: calc(var(--header-height) + 72px) 0 80px; overflow: hidden; }
.hero::after { position: absolute; right: -20%; bottom: -30%; z-index: -1; width: 70%; height: 80%; content: ""; background: radial-gradient(ellipse, rgba(67, 76, 205, .13), transparent 65%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(430px, .95fr); align-items: center; gap: 30px; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; color: #85dfff; font-size: .72rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow span { width: 20px; height: 1px; background: currentColor; box-shadow: 0 0 9px currentColor; }
.hero-lead { margin-top: 28px; color: #e0e9f7; font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: 540; letter-spacing: -.015em; }
.hero-support { max-width: 700px; margin-top: 14px; color: var(--muted); font-size: 1.03rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.benefit-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 24px; max-width: 630px; padding: 24px 0 0; margin: 28px 0 0; border-top: 1px solid var(--line); list-style: none; }
.benefit-list li { position: relative; padding-left: 20px; color: #b8c5d8; font-size: .86rem; }
.benefit-list li::before { position: absolute; top: .61em; left: 0; width: 6px; height: 6px; content: ""; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 10px var(--cyan); }

.hero-visual { position: relative; min-height: 590px; }
.visual-glow { position: absolute; inset: 18%; background: radial-gradient(circle, rgba(55, 151, 255, .22), rgba(95, 63, 212, .1) 40%, transparent 68%); filter: blur(15px); }
.network { position: absolute; width: min(650px, 125%); max-width: none; top: 50%; left: 49%; transform: translate(-50%, -50%); overflow: visible; }
.network-orbits { stroke: rgba(112, 173, 244, .14); stroke-width: 1; stroke-dasharray: 4 8; }
.network-lines { fill: none; stroke-width: 1.4; }
.core-ring { fill: rgba(24, 93, 193, .13); stroke: rgba(105, 213, 255, .42); stroke-width: 1; stroke-dasharray: 5 7; transform-origin: center; animation: spin 24s linear infinite; }
.satellite circle { fill: rgba(8, 19, 35, .95); stroke: rgba(108, 187, 255, .35); stroke-width: 1; }
.satellite path { fill: none; stroke: #9ddfff; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.visual-status { position: absolute; z-index: 3; display: flex; align-items: center; gap: 8px; padding: 8px 12px; color: #b9cbe0; font-size: .7rem; background: rgba(7, 17, 31, .8); border: 1px solid rgba(124, 187, 244, .2); border-radius: 7px; backdrop-filter: blur(8px); box-shadow: 0 12px 35px rgba(0, 0, 0, .3); }
.visual-status span { width: 6px; height: 6px; background: #51e9bf; border-radius: 50%; box-shadow: 0 0 9px #51e9bf; }
.status-one { top: 21%; right: -4%; }
.status-two { bottom: 18%; left: 0; }
@keyframes spin { to { transform: rotate(360deg); } }

.section-heading { max-width: 760px; margin-bottom: 60px; }
.section-heading > p:last-child { max-width: 650px; margin-top: 21px; color: var(--muted); font-size: 1.05rem; }
.section-heading.centered { margin-right: auto; margin-left: auto; text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading.centered > p:last-child { margin-right: auto; margin-left: auto; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { position: relative; min-height: 315px; padding: 35px; overflow: hidden; background: linear-gradient(145deg, rgba(14, 27, 46, .68), rgba(5, 12, 23, .35)); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .3s, transform .3s; }
.service-card::before { position: absolute; inset: 0; content: ""; opacity: 0; background: radial-gradient(circle at 25% 5%, rgba(38, 165, 255, .14), transparent 52%); transition: opacity .3s; }
.service-card:hover { z-index: 2; background: linear-gradient(145deg, rgba(14, 33, 58, .92), rgba(7, 16, 30, .75)); transform: translateY(-4px); }
.service-card:hover::before { opacity: 1; }
.service-card > * { position: relative; }
.icon-box { display: grid; place-items: center; width: 49px; height: 49px; margin-bottom: 46px; color: #84ddff; background: rgba(42, 109, 196, .1); border: 1px solid rgba(106, 197, 255, .24); border-radius: 9px; }
.icon-box svg { width: 25px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.card-number { position: absolute; top: 28px; right: 31px; color: rgba(154, 180, 215, .38); font: 500 .69rem/1 ui-monospace, monospace; letter-spacing: .12em; }
.service-card p:last-child { margin-top: 14px; color: var(--muted); font-size: .92rem; }

.process-section { background: linear-gradient(180deg, transparent, rgba(12, 24, 43, .7), transparent); }
.process-flow { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; padding: 15px 0 0; margin: 0; list-style: none; }
.process-flow::before { position: absolute; top: 48px; right: 12%; left: 12%; height: 1px; content: ""; background: linear-gradient(90deg, transparent, var(--blue), var(--cyan), var(--purple), transparent); opacity: .5; }
.process-step { position: relative; padding: 0 30px; text-align: center; }
.step-marker { position: relative; z-index: 1; display: grid; place-items: center; width: 66px; height: 66px; margin: 0 auto 28px; color: #a7e9ff; font: 600 .8rem/1 ui-monospace, monospace; background: #081526; border: 1px solid rgba(99, 189, 255, .4); border-radius: 50%; box-shadow: 0 0 0 8px rgba(5, 11, 20, .8), 0 0 35px rgba(52, 128, 255, .12); }
.process-step p { margin-top: 12px; color: var(--muted); font-size: .9rem; }

.solutions-layout { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: clamp(50px, 8vw, 100px); }
.solutions-copy h2 { max-width: 520px; }
.solutions-copy > p:not(.eyebrow) { max-width: 530px; margin-top: 22px; color: var(--muted); }
.callout { display: flex; gap: 14px; max-width: 520px; padding: 20px; margin-top: 30px; background: rgba(15, 33, 55, .6); border: 1px solid var(--line); border-left: 2px solid var(--cyan); border-radius: 0 8px 8px 0; }
.callout > span { color: var(--cyan); font-size: 1.3rem; }
.callout p { color: var(--muted); font-size: .86rem; }
.callout strong { color: #e8f3ff; }
.solution-panel { overflow: hidden; background: rgba(7, 16, 29, .88); border: 1px solid rgba(115, 174, 239, .22); border-radius: 13px; box-shadow: 0 30px 80px rgba(0, 0, 0, .32), 0 0 60px rgba(40, 87, 180, .08); transform: perspective(1000px) rotateY(-2deg); }
.panel-top { display: flex; align-items: center; gap: 15px; min-height: 49px; padding: 0 18px; color: #74869e; background: rgba(18, 34, 55, .68); border-bottom: 1px solid var(--line); }
.panel-top > span { display: flex; gap: 5px; }
.panel-top i { width: 7px; height: 7px; background: #263b56; border-radius: 50%; }
.panel-top small { flex: 1; font: 600 .62rem/1 ui-monospace, monospace; letter-spacing: .12em; }
.panel-top b { position: relative; padding-left: 12px; color: #64d9b7; font: 500 .64rem/1 ui-monospace, monospace; }
.panel-top b::before { position: absolute; top: 2px; left: 0; width: 6px; height: 6px; content: ""; background: currentColor; border-radius: 50%; box-shadow: 0 0 8px currentColor; }
.solution-groups { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); }
.solution-groups > div { display: flex; align-content: flex-start; flex-wrap: wrap; gap: 8px; min-height: 190px; padding: 24px; background: #081321; }
.solution-groups p { flex-basis: 100%; margin-bottom: 5px; color: #647992; font: 600 .63rem/1 ui-monospace, monospace; letter-spacing: .1em; }
.solution-groups span { align-self: flex-start; padding: 6px 9px; color: #b7cce1; font-size: .73rem; line-height: 1; background: rgba(44, 91, 147, .14); border: 1px solid rgba(92, 149, 212, .18); border-radius: 5px; }

.technology-section { overflow: hidden; }
.technology-section::before { position: absolute; top: 50%; left: 50%; z-index: -1; width: 100%; height: 150%; content: ""; background: radial-gradient(ellipse, rgba(58, 85, 190, .12), transparent 64%); transform: translate(-50%, -50%); }
.tech-cloud { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; max-width: 960px; margin: 0 auto; }
.tech-pill { padding: 15px 24px; color: #b9c8da; font-size: .85rem; font-weight: 560; background: linear-gradient(140deg, rgba(17, 35, 60, .8), rgba(9, 19, 34, .7)); border: 1px solid rgba(139, 181, 227, .17); border-radius: 9px; transition: color .2s, border-color .2s, transform .2s; }
.tech-pill:hover { color: white; border-color: rgba(92, 202, 255, .44); transform: translateY(-3px); }
.tech-pill.feature { color: #cceeff; border-color: rgba(94, 197, 255, .3); box-shadow: inset 0 0 25px rgba(52, 130, 220, .07); }
.technology-note { margin-top: 27px; color: #63738a; font-size: .72rem; text-align: center; }

.about-layout { display: grid; grid-template-columns: 1fr 1.05fr; align-items: center; gap: clamp(50px, 8vw, 110px); }
.about-copy p:not(.eyebrow) { max-width: 545px; margin-top: 21px; color: var(--muted); }
.principles-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.principle { display: flex; flex-direction: column; justify-content: space-between; min-height: 145px; padding: 23px; background: rgba(9, 20, 35, .5); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principle b { color: #4e769f; font: 500 .68rem/1 ui-monospace, monospace; }
.principle span { max-width: 190px; color: #d9e5f3; font-size: .9rem; line-height: 1.4; }

.contact-section { padding-bottom: 120px; }
.contact-card { position: relative; min-height: 490px; display: grid; place-items: center; overflow: hidden; text-align: center; background: linear-gradient(135deg, rgba(11, 28, 51, .96), rgba(14, 15, 40, .96)); border: 1px solid rgba(107, 177, 255, .22); border-radius: 18px; box-shadow: 0 35px 100px rgba(0, 0, 0, .34); }
.contact-card::before { position: absolute; inset: 0; content: ""; opacity: .3; background-image: linear-gradient(rgba(117, 166, 223, .1) 1px, transparent 1px), linear-gradient(90deg, rgba(117, 166, 223, .1) 1px, transparent 1px); background-size: 45px 45px; mask-image: radial-gradient(circle, black, transparent 75%); }
.contact-content { position: relative; z-index: 2; max-width: 800px; padding: 65px 35px; }
.contact-content .eyebrow { justify-content: center; }
.contact-content > p:not(.eyebrow) { max-width: 670px; margin: 23px auto 0; color: #aabbd0; }
.contact-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 26px; margin-top: 33px; }
.email-link { color: #9adfff; font-size: .9rem; border-bottom: 1px solid rgba(102, 205, 255, .28); }
.contact-orb { position: absolute; width: 380px; height: 380px; border-radius: 50%; filter: blur(40px); }
.orb-one { top: -250px; left: -100px; background: rgba(32, 145, 255, .2); }
.orb-two { right: -130px; bottom: -270px; background: rgba(129, 59, 232, .2); }

.site-footer { padding: 60px 0 25px; background: var(--bg-deep); border-top: 1px solid var(--line); }
.footer-main { display: flex; align-items: flex-start; justify-content: space-between; padding-bottom: 45px; }
.footer-main p { margin-top: 14px; color: #63758e; font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-main p i { margin: 0 8px; color: #356389; font-style: normal; }
.footer-main nav { display: flex; gap: 35px; }
.footer-main nav a { color: #99a8bb; font-size: .84rem; }
.footer-main nav a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 23px; color: #53647a; font-size: .72rem; border-top: 1px solid var(--line); }
.footer-bottom a { color: #7892ad; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }
.service-card:nth-child(2), .process-step:nth-child(2), .principle:nth-child(2) { transition-delay: .08s; }
.service-card:nth-child(3), .process-step:nth-child(3), .principle:nth-child(3) { transition-delay: .16s; }
.service-card:nth-child(4), .process-step:nth-child(4), .principle:nth-child(4) { transition-delay: .24s; }

@media (max-width: 1050px) {
  .nav-menu { gap: 17px; }
  .nav-menu > a:not(.button) { font-size: .79rem; }
  .hero-grid { grid-template-columns: 1fr .75fr; }
  .hero-visual { min-height: 500px; }
  .network { width: 620px; left: 58%; }
  .service-card { padding: 28px; }
  .solutions-layout { grid-template-columns: 1fr; }
  .solutions-copy { max-width: 710px; }
}

@media (max-width: 860px) {
  :root { --header-height: 68px; }
  .nav-toggle { display: block; position: relative; z-index: 2; }
  .nav-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-of-type(3) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-of-type(4) { transform: translateY(-7px) rotate(-45deg); }
  .nav-menu { position: fixed; inset: 0; display: flex; flex-direction: column; align-items: stretch; justify-content: center; gap: 0; padding: 90px max(30px, 8vw) 35px; visibility: hidden; opacity: 0; background: rgba(4, 10, 19, .98); transform: translateY(-12px); transition: opacity .22s, transform .22s, visibility .22s; }
  .nav-menu.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
  .nav-menu > a:not(.button) { padding: 14px 0; font-size: 1.35rem; border-bottom: 1px solid var(--line); }
  .nav-menu .button { margin-top: 28px; min-height: 52px; }
  body.menu-open { overflow: hidden; }
  .hero { min-height: auto; padding-top: 145px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { width: min(100%, 620px); min-height: 500px; margin: 10px auto 0; }
  .network { left: 50%; width: min(620px, 110vw); }
  .status-one { right: 2%; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .process-flow { grid-template-columns: 1fr 1fr; gap: 50px 0; }
  .process-flow::before { display: none; }
  .about-layout { grid-template-columns: 1fr; }
  .about-copy { max-width: 700px; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 30px), var(--max-width)); }
  .section { padding: 88px 0; }
  h1 { font-size: clamp(2.8rem, 14vw, 4.3rem); }
  h2 { font-size: clamp(2.15rem, 10vw, 3.1rem); }
  .hero { padding-top: 125px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .benefit-list { grid-template-columns: 1fr; }
  .hero-visual { min-height: 385px; }
  .network { width: 470px; }
  .visual-status { font-size: .62rem; }
  .status-one { top: 14%; }
  .status-two { bottom: 12%; }
  .section-heading { margin-bottom: 42px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 280px; }
  .process-flow { grid-template-columns: 1fr; gap: 42px; }
  .process-step { max-width: 330px; margin: auto; }
  .solution-panel { transform: none; }
  .solution-groups { grid-template-columns: 1fr; }
  .solution-groups > div { min-height: 0; }
  .tech-pill { padding: 12px 15px; }
  .principles-grid { grid-template-columns: 1fr; }
  .principle { min-height: 120px; }
  .contact-card { width: calc(100% - 20px); min-height: 520px; }
  .contact-content { padding: 55px 22px; }
  .contact-actions { flex-direction: column; gap: 19px; }
  .footer-main, .footer-bottom { flex-direction: column; gap: 28px; }
  .footer-main nav { width: 100%; justify-content: space-between; gap: 15px; }
}

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