:root {
  color-scheme: dark;
  --bg: #0a0d12;
  --bg-soft: #0e1319;
  --surface: #111820;
  --surface-raised: #141d25;
  --line: rgba(179, 202, 207, .13);
  --line-strong: rgba(179, 202, 207, .21);
  --text: #ecf2f0;
  --muted: #9aa9aa;
  --subtle: #637375;
  --accent: #83e6c3;
  --accent-bright: #a3f3d7;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --shell: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 15px/1.7 var(--sans); -webkit-font-smoothing: antialiased; }
body::before { position: fixed; z-index: -1; inset: 0; content: ''; pointer-events: none; opacity: .12; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.11'/%3E%3C/svg%3E"); }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
::selection { color: var(--bg); background: var(--accent); }
.shell { width: min(var(--shell), calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 14px; transform: translateY(-160%); border-radius: 5px; background: var(--accent); color: var(--bg); font-weight: 700; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid rgba(179, 202, 207, .09); background: rgba(10, 13, 18, .78); backdrop-filter: blur(18px); }
.header-inner { display: flex; min-height: 78px; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark { display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid rgba(131, 230, 195, .46); border-radius: 10px 3px 10px 3px; color: var(--accent); font-size: 16px; font-weight: 800; letter-spacing: -.08em; line-height: 1; }
.brand-mark span { color: var(--text); }
.brand-name { font-size: 13px; font-weight: 800; letter-spacing: -.03em; }
.brand-name span { color: var(--muted); font-weight: 500; }
.primary-nav { display: flex; align-items: center; gap: 38px; }
.primary-nav a { color: #a8b4b4; font-size: 12px; font-weight: 600; transition: color .2s ease; }
.primary-nav a:hover, .primary-nav a:focus-visible { color: var(--accent); }
.primary-nav .nav-contact { display: inline-flex; align-items: center; gap: 12px; padding: 9px 14px; border: 1px solid var(--line-strong); border-radius: 3px; color: var(--text); }
.primary-nav .nav-contact span { color: var(--accent); font-size: 15px; }
.menu-toggle { display: none; }

.hero { display: grid; min-height: 654px; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 35px; padding-block: 66px 76px; }
.hero-copy { position: relative; z-index: 2; padding-block: 18px; }
.eyebrow { margin: 0 0 23px; color: var(--accent); font: 500 10px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.status-dot, .caption-pulse { display: inline-block; width: 6px; height: 6px; margin-right: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 13px rgba(131, 230, 195, .6); vertical-align: 1px; }
h1, h2, h3, p { margin-top: 0; }
.hero h1 { max-width: 660px; margin-bottom: 26px; font-size: clamp(43px, 5.15vw, 68px); font-weight: 600; letter-spacing: -.075em; line-height: 1.08; }
.hero h1 span, .section-heading h2 span, .services-intro h2 span, .tech-intro h2 span, .contact-content h2 span { color: var(--muted); }
.hero-summary { max-width: 475px; margin-bottom: 31px; color: #a1aeae; font-size: 15px; line-height: 1.85; }
.hero-actions { display: flex; align-items: center; gap: 25px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 17px; padding: 0 18px; border: 1px solid transparent; border-radius: 3px; font-size: 12px; font-weight: 700; transition: background .2s ease, transform .2s ease, border-color .2s ease; }
.button-primary { background: var(--accent); color: #08110f; }
.button-primary span { font-size: 16px; }
.button-primary:hover { transform: translateY(-2px); background: var(--accent-bright); }
.text-link, .inline-link { color: #d2dcda; font-size: 12px; font-weight: 600; transition: color .2s ease; }
.text-link span { margin-left: 8px; color: var(--accent); }
.text-link:hover, .inline-link:hover { color: var(--accent); }
.hero-meta { display: flex; align-items: center; gap: 11px; margin-top: 75px; color: #5f7072; font: 9px/1.4 var(--mono); letter-spacing: .09em; }
.meta-line { width: 38px; height: 1px; background: #3b4b4d; }
.hero-visual { position: relative; min-height: 475px; isolation: isolate; }
.hero-visual::before { position: absolute; z-index: -1; inset: 8% 7%; border-radius: 50%; background: radial-gradient(circle, rgba(43, 111, 94, .19), transparent 66%); content: ''; filter: blur(17px); }
.visual-grid { position: absolute; inset: 4%; opacity: .45; background-image: linear-gradient(rgba(164, 203, 196, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(164, 203, 196, .08) 1px, transparent 1px); background-size: 32px 32px; mask-image: radial-gradient(ellipse, #000 24%, transparent 72%); }
.orbit { position: absolute; top: 50%; left: 50%; border: 1px solid rgba(131, 230, 195, .12); border-radius: 50%; transform: translate(-50%, -50%); }
.orbit-outer { width: 394px; height: 394px; }
.orbit-inner { width: 278px; height: 278px; border-color: rgba(131, 230, 195, .17); }
.system-lines { position: absolute; top: 50%; left: 50%; width: min(100%, 440px); height: auto; transform: translate(-50%, -50%); overflow: visible; }
.system-lines path { stroke: rgba(131, 230, 195, .36); stroke-width: 1; stroke-dasharray: 3 6; }
.system-lines .line-soft { stroke: rgba(131, 230, 195, .12); stroke-dasharray: none; }
.system-lines circle { fill: var(--accent); filter: drop-shadow(0 0 5px rgba(131, 230, 195, .8)); }
.core-node { position: absolute; top: 50%; left: 50%; display: flex; width: 102px; height: 102px; flex-direction: column; align-items: center; justify-content: center; gap: 6px; border: 1px solid rgba(131, 230, 195, .45); border-radius: 50%; background: radial-gradient(circle at 35% 25%, #1c302d, #0d1418 69%); box-shadow: 0 0 35px rgba(49, 180, 139, .13), inset 0 0 20px rgba(131, 230, 195, .07); transform: translate(-50%, -50%); }
.core-glyph { color: var(--accent); font-size: 26px; font-weight: 800; line-height: 1; }
.core-label { color: #9bb5ac; font: 8px/1.25 var(--mono); letter-spacing: .13em; text-align: center; }
.node { position: absolute; display: flex; min-width: 124px; align-items: center; gap: 9px; padding: 9px 10px; border: 1px solid rgba(155, 187, 180, .19); border-radius: 3px; background: rgba(13, 20, 24, .88); color: #a8b9b4; font: 8px/1 var(--mono); letter-spacing: .055em; box-shadow: 0 8px 24px rgba(0, 0, 0, .16); }
.node-icon { display: grid; width: 20px; height: 20px; place-items: center; border: 1px solid rgba(131, 230, 195, .3); color: var(--accent); font-size: 8px; }
.node i { width: 4px; height: 4px; margin-left: auto; border-radius: 50%; background: var(--accent); opacity: .8; }
.node-top { top: 8%; left: 50%; transform: translateX(-50%); }
.node-right { top: 50%; right: 0; transform: translateY(-50%); }
.node-bottom { bottom: 8%; left: 50%; transform: translateX(-50%); }
.node-left { top: 50%; left: 0; transform: translateY(-50%); }
.visual-caption { position: absolute; bottom: 1%; left: 50%; color: #829291; font: 8px/1.5 var(--mono); letter-spacing: .12em; white-space: nowrap; transform: translateX(-50%); }
.caption-pulse { width: 5px; height: 5px; margin-right: 6px; }

.section-rule { display: flex; align-items: center; gap: 15px; padding-block: 13px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: #617173; font: 9px/1 var(--mono); letter-spacing: .12em; }
.section-rule span:first-child { color: var(--accent); }.section-rule span:nth-child(2) { width: 36px; height: 1px; background: #516361; }
.section { padding-block: 126px; }
.about-section { display: grid; grid-template-columns: 1fr .87fr; gap: 12%; }
.section-heading .eyebrow { margin-bottom: 25px; }
.section-heading h2, .services-intro h2, .tech-intro h2, .contact-content h2 { margin-bottom: 0; font-size: clamp(36px, 4vw, 51px); font-weight: 600; letter-spacing: -.065em; line-height: 1.14; }
.about-content { padding-top: 26px; }
.about-content p { margin-bottom: 17px; color: var(--muted); font-size: 13px; line-height: 1.95; }
.about-content .about-lead { margin-bottom: 17px; color: var(--text); font-size: 19px; font-weight: 500; letter-spacing: -.03em; line-height: 1.5; }
.inline-link { display: inline-flex; gap: 11px; margin-top: 6px; color: var(--accent); }

.services-section { position: relative; padding-block: 101px 125px; border-top: 1px solid rgba(179, 202, 207, .07); border-bottom: 1px solid rgba(179, 202, 207, .07); background: radial-gradient(ellipse at 15% 42%, rgba(44, 94, 82, .09), transparent 46%), #0c1015; }
.section-topline { display: flex; align-items: center; justify-content: space-between; }
.section-topline .eyebrow { margin-bottom: 0; }
.section-index { color: #607171; font: 9px/1.4 var(--mono); letter-spacing: .12em; }
.services-intro { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin: 27px 0 49px; }
.services-intro p { max-width: 280px; margin-bottom: 5px; color: var(--muted); font-size: 12px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; }
.service-card { position: relative; min-height: 250px; padding: 21px 19px 24px; border: 1px solid var(--line); border-radius: 4px; background: linear-gradient(148deg, rgba(23, 33, 39, .73), rgba(15, 21, 27, .7)); transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.service-card:hover { transform: translateY(-4px); border-color: rgba(131, 230, 195, .35); background: linear-gradient(148deg, rgba(26, 45, 42, .78), rgba(15, 21, 27, .78)); }
.card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 29px; }
.card-number { color: #647474; font: 10px/1 var(--mono); }
.service-icon { position: relative; display: flex; width: 34px; height: 34px; align-items: center; justify-content: center; gap: 3px; border: 1px solid rgba(131, 230, 195, .18); border-radius: 50%; color: var(--accent); }
.service-icon i { display: block; width: 3px; height: 12px; border: 1px solid rgba(131, 230, 195, .68); border-radius: 1px; }
.icon-backend i:nth-child(2) { height: 17px; }.icon-backend i:nth-child(3) { height: 8px; }
.icon-cloud i { width: 8px; height: 8px; border-radius: 50%; }.icon-cloud i:nth-child(2) { width: 14px; height: 14px; margin-left: -7px; margin-top: -7px; }
.icon-api i { width: 5px; height: 5px; border-radius: 50%; }.icon-api i:nth-child(2) { width: 13px; height: 1px; border: 0; background: var(--accent); }
.icon-consulting i { width: 11px; height: 11px; border-radius: 50%; }.icon-consulting i:nth-child(2) { position: absolute; top: 8px; left: 12px; width: 4px; height: 4px; border: 0; background: var(--accent); }
.service-card h3 { max-width: 200px; margin-bottom: 11px; font-size: 15px; font-weight: 600; letter-spacing: -.025em; line-height: 1.4; }
.service-card p { max-width: 225px; margin: 0; color: #8d9b9c; font-size: 11px; line-height: 1.8; }
.card-arrow { position: absolute; right: 18px; bottom: 17px; color: #748483; font-size: 13px; transition: color .2s ease, transform .2s ease; }
.service-card:hover .card-arrow { color: var(--accent); transform: translate(2px, -2px); }

.technology-section { display: grid; grid-template-columns: .83fr 1.17fr; align-items: center; gap: 12%; padding-block: 127px; }
.tech-intro .eyebrow { margin-bottom: 25px; }
.tech-intro > p:last-child { max-width: 365px; margin: 22px 0 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.tech-board { padding: 22px 25px 15px; border: 1px solid var(--line); border-radius: 4px; background: linear-gradient(155deg, rgba(20, 29, 35, .96), rgba(13, 19, 24, .96)); box-shadow: 0 24px 65px rgba(0, 0, 0, .16); }
.tech-board-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 16px; border-bottom: 1px solid var(--line); color: #7c8c8c; font: 9px/1 var(--mono); letter-spacing: .11em; }
.board-status { color: #879996; font-size: 8px; }.board-status i { display: inline-block; width: 5px; height: 5px; margin-right: 6px; border-radius: 50%; background: var(--accent); }
.tech-item { display: grid; grid-template-columns: 31px 1fr 15px; min-height: 48px; align-items: center; gap: 11px; border-bottom: 1px solid rgba(179, 202, 207, .09); color: #d2dcda; font-size: 12px; transition: color .2s ease; }
.tech-item:last-child { border-bottom: 0; }.tech-item:hover { color: var(--accent); }
.tech-symbol { display: grid; width: 25px; height: 25px; place-items: center; border: 1px solid rgba(131, 230, 195, .18); border-radius: 4px; color: var(--accent); font: 600 11px/1 var(--mono); }
.symbol-java { color: #eb9879; border-color: rgba(235, 152, 121, .26); }.symbol-kotlin { color: #c6a2ff; border-color: rgba(198, 162, 255, .25); }.symbol-go { font-size: 9px; }.symbol-postgres { color: #91b9e8; border-color: rgba(145, 185, 232, .28); }.symbol-docker { color: #75c9e5; border-color: rgba(117, 201, 229, .27); }.symbol-kube { color: #93a7ff; border-color: rgba(147, 167, 255, .27); }.symbol-aws { font-size: 8px; }
.tech-arrow { color: #607171; font-size: 12px; text-align: right; opacity: 0; transition: opacity .2s ease; }.tech-item:hover .tech-arrow { opacity: 1; }
.tech-note { margin: 13px 0 0; color: #6f7d7e; font: 9px/1.5 var(--mono); }.tech-note span { margin-right: 5px; color: var(--accent); }

.contact-section { position: relative; overflow: hidden; border-top: 1px solid rgba(179, 202, 207, .1); border-bottom: 1px solid rgba(179, 202, 207, .1); background: #0d1318; }
.contact-glow { position: absolute; top: -160px; right: -80px; width: 620px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(49, 136, 106, .17), transparent 67%); filter: blur(14px); pointer-events: none; }
.contact-content { position: relative; display: grid; min-height: 412px; grid-template-columns: 1fr .72fr; align-items: center; gap: 12%; padding-block: 87px; }
.contact-content .eyebrow { margin-bottom: 23px; }.contact-content h2 { font-size: clamp(40px, 4.4vw, 57px); }
.contact-description { max-width: 380px; margin: 20px 0 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.contact-card { position: relative; display: flex; min-height: 125px; flex-direction: column; justify-content: center; padding: 24px 25px; border: 1px solid rgba(131, 230, 195, .24); border-radius: 4px; background: rgba(14, 23, 25, .77); box-shadow: 0 18px 48px rgba(0, 0, 0, .12); }
.contact-card-label { margin-bottom: 12px; color: var(--accent); font: 9px/1.4 var(--mono); letter-spacing: .12em; }
.contact-placeholder { color: #d7e1dd; font-size: 13px; }
.contact-card-note { margin-top: 8px; color: #788887; font-size: 10px; }
.contact-card-mark { position: absolute; top: 21px; right: 21px; color: var(--accent); font-size: 16px; }
.site-footer { background: #090c10; }.footer-inner { display: flex; min-height: 85px; align-items: center; justify-content: space-between; gap: 25px; }
.footer-brand .brand-mark { width: 29px; height: 29px; border-radius: 8px 3px 8px 3px; font-size: 13px; }.footer-brand .brand-name { font-size: 11px; }
.footer-inner p, .back-top { margin: 0; color: #758282; font-size: 10px; }.back-top { display: inline-flex; align-items: center; gap: 10px; transition: color .2s ease; }.back-top:hover { color: var(--accent); }.back-top span { color: var(--accent); font-size: 14px; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(15px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }
.service-card:nth-child(2) { transition-delay: .06s; }.service-card:nth-child(3) { transition-delay: .12s; }.service-card:nth-child(4) { transition-delay: .18s; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

@media (min-width: 1300px) { .hero { min-height: 700px; } }
@media (max-width: 950px) {
  .shell { width: min(var(--shell), calc(100% - 48px)); }
  .hero { min-height: 600px; grid-template-columns: 1.04fr .96fr; gap: 8px; }
  .hero h1 { font-size: clamp(42px, 6vw, 58px); }
  .hero-visual { min-height: 410px; transform: scale(.9); }
  .orbit-outer { width: 345px; height: 345px; }.orbit-inner { width: 248px; height: 248px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }.service-card { min-height: 220px; }
  .technology-section { gap: 7%; }.about-section { gap: 8%; }
}
@media (max-width: 680px) {
  html { scroll-padding-top: 72px; }
  .shell { width: calc(100% - 40px); }
  .header-inner { min-height: 68px; }
  .brand-mark { width: 31px; height: 31px; }.brand-name { font-size: 12px; }
  .menu-toggle { display: flex; width: 40px; height: 40px; flex-direction: column; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--line); border-radius: 3px; background: transparent; color: var(--text); cursor: pointer; }
  .menu-toggle span { width: 16px; height: 1px; background: var(--text); transition: transform .2s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .primary-nav { position: absolute; top: 67px; right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 18px; border-bottom: 1px solid var(--line); background: rgba(10, 13, 18, .97); }
  .primary-nav.is-open { display: flex; }.primary-nav a { padding: 14px 4px; border-bottom: 1px solid rgba(179, 202, 207, .08); }.primary-nav .nav-contact { justify-content: space-between; margin-top: 12px; padding: 12px; border: 1px solid var(--line-strong); }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 5px; padding-block: 78px 35px; }
  .hero-copy { padding-block: 0; }.eyebrow { font-size: 9px; }
  .hero h1 { margin-bottom: 20px; font-size: clamp(41px, 11vw, 56px); }
  .hero-summary { max-width: 440px; font-size: 13px; }.hero-actions { flex-wrap: wrap; gap: 18px; }.button { min-height: 45px; }
  .hero-meta { margin-top: 39px; font-size: 8px; }
  .hero-visual { width: 100%; min-height: 360px; margin-top: 12px; transform: none; }
  .orbit-outer { width: 300px; height: 300px; }.orbit-inner { width: 218px; height: 218px; }.system-lines { width: min(100%, 350px); }
  .core-node { width: 83px; height: 83px; }.core-glyph { font-size: 22px; }
  .node { min-width: 112px; gap: 7px; padding: 7px 8px; font-size: 7px; }.node-icon { width: 18px; height: 18px; }
  .node-top { top: 5%; }.node-bottom { bottom: 5%; }.node-right { right: -2%; }.node-left { left: -2%; }
  .visual-caption { bottom: -1%; font-size: 7px; }.coordinate-one { top: 2%; }.coordinate-two { bottom: 4%; }
  .section-rule { gap: 11px; font-size: 8px; }.section-rule span:nth-child(2) { width: 22px; }
  .section { padding-block: 82px; }
  .about-section, .technology-section { grid-template-columns: 1fr; gap: 28px; }
  .section-heading h2, .services-intro h2, .tech-intro h2 { font-size: clamp(36px, 9vw, 47px); }
  .about-content { padding-top: 0; }.about-content .about-lead { font-size: 17px; }
  .services-section { padding-block: 75px 82px; }.section-index { font-size: 8px; }
  .services-intro { display: block; margin: 25px 0 32px; }.services-intro p { margin-top: 14px; }
  .service-grid { gap: 10px; }.service-card { min-height: 230px; padding: 17px 15px 23px; }.card-top { margin-bottom: 22px; }.service-card h3 { font-size: 13px; }.service-card p { font-size: 10px; }
  .technology-section { gap: 29px; padding-block: 82px; }.tech-intro > p:last-child { margin-top: 17px; }
  .tech-board { padding: 17px 16px 13px; }.tech-board-head { font-size: 8px; }.board-status { font-size: 7px; }.tech-item { min-height: 45px; font-size: 11px; }
  .contact-content { min-height: 0; grid-template-columns: 1fr; gap: 31px; padding-block: 76px; }.contact-content h2 { font-size: clamp(40px, 10vw, 53px); }.contact-description { margin-top: 16px; }.contact-card { min-height: 119px; padding: 21px 18px; }.contact-card-note { max-width: 240px; }
  .footer-inner { min-height: 0; flex-wrap: wrap; gap: 17px; padding-block: 22px; }.footer-inner p { order: 3; width: 100%; font-size: 9px; }.back-top { margin-left: auto; }
}
@media (max-width: 380px) {
  .shell { width: calc(100% - 32px); }.hero h1 { font-size: 39px; }.hero-visual { min-height: 320px; }
  .orbit-outer { width: 265px; height: 265px; }.orbit-inner { width: 194px; height: 194px; }.node { min-width: 99px; font-size: 6px; }.node-icon { width: 16px; height: 16px; }
  .service-grid { grid-template-columns: 1fr; }.service-card { min-height: 190px; }.card-top { margin-bottom: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal, .js .reveal { opacity: 1; transform: none; }
}