:root {
  --ink: #0b1220;
  --muted: #667085;
  --paper: #f4f3ee;
  --card: #fff;
  --line: rgba(11,18,32,.12);
  --blue: #2855ff;
  --lime: #c8ff43;
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-header {
  width: min(1240px, calc(100% - 40px));
  height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -.03em; }
.brand-mark { width: 30px; height: 30px; border-radius: 8px; display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; padding: 5px; background: var(--ink); transform: rotate(-4deg); }
.brand-mark i { border-radius: 3px; background: var(--lime); }
.brand-mark i:nth-child(2) { transform: translateY(4px); }
.nav { display: flex; gap: 30px; color: #3d4656; font-size: 14px; font-weight: 600; }
.nav a, .text-link, .site-footer>a { transition: color .2s ease; }
.nav a:hover, .text-link:hover, .site-footer>a:hover { color: var(--blue); }
.header-actions { display:flex; align-items:center; gap:20px; }
.header-phone { font-size:13px; font-weight:800; letter-spacing:-.02em; }
.header-cta { padding: 12px 18px; border: 1px solid var(--ink); border-radius: 100px; font-size: 13px; font-weight: 700; transition: .2s ease; }
.header-cta:hover { background: var(--ink); color: white; }

.section-shell { width: min(1240px, calc(100% - 40px)); margin-inline: auto; }
.hero { min-height: 690px; display: grid; grid-template-columns: 1.02fr .98fr; gap: 56px; align-items: center; padding-block: 70px 90px; }
.eyebrow { margin: 0 0 20px; color: #5c6678; text-transform: uppercase; letter-spacing: .15em; font-size: 11px; font-weight: 800; }
.eyebrow span { display: inline-block; width: 20px; height: 2px; background: var(--blue); vertical-align: middle; margin-right: 8px; }
.hero h1, .section-heading h2, .process h2, .principles h2, .request h2 {
  margin: 0;
  font-family: "Unbounded", sans-serif;
  font-size: clamp(42px, 5.1vw, 72px);
  line-height: 1.04;
  letter-spacing: -.055em;
}
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-lead { max-width: 660px; margin: 30px 0; color: #505b6d; font-size: 18px; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 26px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 54px; padding: 0 22px; border: 0; border-radius: 12px; font-weight: 800; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--ink); box-shadow: 0 12px 30px rgba(11,18,32,.16); }
.button-primary:hover { background: var(--blue); box-shadow: 0 16px 34px rgba(40,85,255,.23); }
.button span { font-size: 19px; }
.text-link { font-size: 14px; font-weight: 700; }
.text-link span { margin-left: 8px; }
.hero-notes { display: flex; gap: 26px; margin-top: 42px; color: #697386; font-size: 12px; font-weight: 600; }
.hero-notes span { display: flex; align-items: center; gap: 9px; }
.hero-notes span::before { content:""; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }

.hero-visual { position: relative; min-height: 520px; display: grid; place-items: center; }
.visual-glow { position: absolute; inset: 50% auto auto 50%; width: 390px; height: 390px; border-radius: 50%; background: var(--blue); filter: blur(1px); transform: translate(-50%,-50%); box-shadow: 0 0 100px rgba(40,85,255,.25); }
.diagnostic-card { position: relative; z-index: 1; width: min(100%, 500px); min-height: 440px; padding: 24px; border: 1px solid rgba(255,255,255,.2); border-radius: 28px; background: rgba(9,17,33,.94); color: white; box-shadow: 0 35px 80px rgba(10,24,80,.32); overflow: hidden; }
.diagnostic-card::after { content:""; position:absolute; inset:0; opacity:.09; background-image: linear-gradient(rgba(255,255,255,.4) 1px, transparent 1px),linear-gradient(90deg,rgba(255,255,255,.4) 1px,transparent 1px); background-size: 28px 28px; pointer-events:none; }
.card-topbar { position: relative; z-index: 2; display:flex; justify-content:space-between; align-items:center; font-size:12px; font-weight:700; }
.live-dot { color: var(--lime); }
.live-dot::before { content:""; display:inline-block; width:7px; height:7px; margin-right:7px; border-radius:50%; background:var(--lime); box-shadow:0 0 0 5px rgba(200,255,67,.1); }
.device-art { position: relative; z-index: 2; display:grid; place-items:center; height:285px; }
.laptop { width:76%; }
.screen { height:185px; padding:28px; border:5px solid #28364e; border-radius:13px 13px 6px 6px; background:#101c31; box-shadow:inset 0 0 40px rgba(40,85,255,.14); }
.base { width:115%; height:12px; margin-left:-7.5%; border-radius:2px 2px 12px 12px; background:linear-gradient(90deg,#526078,#91a0b8 45%,#3c4a62); }
.terminal-line { width:70%; height:5px; margin-bottom:10px; border-radius:10px; background:#375175; }
.terminal-line.wide { width:90%; background:var(--blue); }
.terminal-line.short { width:44%; }
.pulse-line { height:60px; margin-top:24px; display:flex; align-items:flex-end; gap:6px; }
.pulse-line i { flex:1; height:30%; border-radius:4px 4px 1px 1px; background:var(--lime); opacity:.55; animation:pulse 1.8s ease-in-out infinite alternate; }
.pulse-line i:nth-child(2),.pulse-line i:nth-child(7){height:70%}.pulse-line i:nth-child(3){height:42%}.pulse-line i:nth-child(4){height:88%}.pulse-line i:nth-child(5){height:55%}.pulse-line i:nth-child(6){height:100%}.pulse-line i:nth-child(8){height:47%}
@keyframes pulse { to { opacity: 1; transform:scaleY(.78); transform-origin:bottom; } }
.metric-grid { position:relative; z-index:2; display:grid; grid-template-columns:repeat(3,1fr); gap:8px; }
.metric-grid>div { min-height:76px; padding:13px; border:1px solid rgba(255,255,255,.12); border-radius:13px; background:rgba(255,255,255,.04); }
.metric-grid>div.active { color:var(--ink); background:var(--lime); border-color:var(--lime); }
.metric-grid b { display:block; margin-bottom:8px; font-family:"Unbounded"; font-size:13px; }
.metric-grid span { display:block; font-size:9px; line-height:1.35; opacity:.78; }
.floating-label { position:absolute; z-index:3; padding:11px 14px; border-radius:10px; background:white; box-shadow:0 12px 28px rgba(11,18,32,.18); font-size:11px; font-weight:800; }
.label-a { top:72px; left:-10px; transform:rotate(-4deg); }
.label-b { right:-5px; bottom:90px; transform:rotate(4deg); }

.services { padding-block: 110px; }
.section-heading { display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:end; margin-bottom:54px; }
.section-heading .eyebrow { grid-column:1/-1; margin-bottom:-12px; }
.section-heading h2, .process h2, .principles h2, .request h2 { font-size:clamp(34px,4vw,56px); }
.section-heading>p:last-child { max-width:520px; margin:0; color:var(--muted); line-height:1.7; }
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.service-card { position:relative; min-height:330px; padding:28px; border:1px solid var(--line); border-radius:var(--radius); background:rgba(255,255,255,.62); transition:transform .25s ease,box-shadow .25s ease,background .25s ease; }
.service-card:hover { transform:translateY(-5px); background:white; box-shadow:0 18px 45px rgba(20,30,55,.09); }
.service-card-featured { grid-row:span 2; min-height:676px; background:var(--blue); color:white; border-color:var(--blue); }
.service-card-featured:hover { background:#2149e7; }
.service-number { position:absolute; top:26px; right:26px; color:#8a93a4; font-family:"Unbounded"; font-size:11px; }
.service-card-featured .service-number { color:rgba(255,255,255,.6); }
.service-icon { width:62px; height:62px; display:grid; place-items:center; margin-bottom:44px; border-radius:18px; background:#eef1f7; }
.service-card-featured .service-icon { margin-top:70px; background:var(--lime); }
.service-icon svg { width:34px; height:34px; fill:none; stroke:var(--ink); stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.service-card h3 { margin:0 0 14px; font-size:21px; letter-spacing:-.03em; }
.service-card p { margin:0; color:#687284; font-size:14px; line-height:1.7; }
.service-card-featured p { color:rgba(255,255,255,.72); font-size:15px; }
.service-card ul { margin:34px 0 0; padding:0; list-style:none; }
.service-card li { padding:14px 0; border-top:1px solid rgba(255,255,255,.18); font-size:13px; }
.service-card li::before { content:"→"; margin-right:10px; color:var(--lime); }
.service-card-wide { grid-column:span 2; min-height:220px; display:grid; grid-template-columns:.8fr 1.2fr; gap:30px; align-items:center; }
.service-card-wide .service-icon { margin:0 0 18px; }

.process { width:100%; max-width:none; padding:110px max(20px, calc((100% - 1240px)/2)); display:grid; grid-template-columns:.85fr 1.15fr; gap:90px; color:white; background:var(--ink); }
.eyebrow-light { color:#9ca7ba; }
.eyebrow-light span { background:var(--lime); }
.process-intro>p:last-child { max-width:480px; margin-top:28px; color:#98a4b7; line-height:1.7; }
.process-list { margin:0; padding:0; list-style:none; }
.process-list li { display:grid; grid-template-columns:70px 1fr; gap:22px; padding:28px 0; border-top:1px solid rgba(255,255,255,.14); }
.process-list li:last-child { border-bottom:1px solid rgba(255,255,255,.14); }
.process-list>li>span { width:48px; height:48px; display:grid; place-items:center; border-radius:50%; border:1px solid rgba(255,255,255,.28); color:var(--lime); font-family:"Unbounded"; font-size:11px; }
.process-list h3 { margin:2px 0 9px; font-size:18px; }
.process-list p { margin:0; color:#98a4b7; font-size:13px; line-height:1.6; }

.principles { padding-block:115px; display:grid; grid-template-columns:.78fr 1.22fr; gap:90px; }
.principle-list { border-top:1px solid var(--line); }
.principle { display:grid; grid-template-columns:70px 1fr; gap:26px; padding:30px 0; border-bottom:1px solid var(--line); }
.principle>b { color:var(--blue); font-family:"Unbounded"; font-size:12px; }
.principle h3 { margin:0 0 8px; font-size:18px; }
.principle p { margin:0; color:var(--muted); font-size:14px; line-height:1.6; }

.faq { padding-block:90px 120px; }
.section-heading.compact { display:block; }
.accordion { max-width:920px; margin-left:auto; }
.accordion details { border-top:1px solid var(--line); }
.accordion details:last-child { border-bottom:1px solid var(--line); }
.accordion summary { padding:26px 4px; display:flex; justify-content:space-between; align-items:center; cursor:pointer; list-style:none; font-size:18px; font-weight:750; }
.accordion summary::-webkit-details-marker { display:none; }
.accordion summary span { width:30px; height:30px; display:grid; place-items:center; border-radius:50%; border:1px solid var(--line); color:var(--blue); transition:transform .2s ease; }
.accordion details[open] summary span { transform:rotate(45deg); }
.accordion details p { max-width:760px; margin:0 0 28px 4px; color:var(--muted); line-height:1.7; }

.request { width:100%; max-width:none; padding:110px max(20px, calc((100% - 1240px)/2)); display:grid; grid-template-columns:.9fr 1.1fr; gap:90px; color:white; background:var(--blue); }
.request-copy>p:last-child { max-width:480px; margin-top:26px; color:rgba(255,255,255,.7); line-height:1.7; }
.requisites { max-width:480px; margin-top:34px; padding:20px 22px; border:1px solid rgba(255,255,255,.22); border-radius:16px; background:rgba(255,255,255,.08); }
.requisites span,.requisites strong,.requisites small,.requisites a { display:block; }
.requisites span { margin-bottom:8px; color:rgba(255,255,255,.55); text-transform:uppercase; letter-spacing:.13em; font-size:9px; font-weight:800; }
.requisites strong { font-size:14px; }
.requisites small { margin-top:4px; color:rgba(255,255,255,.7); }
.requisites a { margin-top:12px; color:var(--lime); font-weight:800; }
.request-form { padding:34px; border-radius:var(--radius); background:white; color:var(--ink); }
.request-form label { display:block; margin-bottom:22px; }
.request-form label>span:first-child { display:block; margin-bottom:8px; font-size:12px; font-weight:800; }
.request-form input:not([type=checkbox]), .request-form textarea { width:100%; border:0; border-bottom:1px solid #d7dbe3; border-radius:0; padding:12px 0; outline:none; color:var(--ink); background:transparent; resize:vertical; transition:border-color .2s ease; }
.request-form input:focus, .request-form textarea:focus { border-color:var(--blue); }
.consent { display:flex!important; gap:10px; align-items:flex-start; color:#7a8495; font-size:11px; line-height:1.5; }
.consent input { margin-top:2px; accent-color:var(--blue); }
.button-accent { width:100%; background:var(--lime); color:var(--ink); }
.button-accent:hover { box-shadow:0 12px 24px rgba(122,171,0,.18); }
.form-status { min-height:20px; margin:15px 0 0; text-align:center; color:#536075; font-size:12px; }

.site-footer { min-height:150px; padding:35px max(20px,calc((100% - 1240px)/2)); display:grid; grid-template-columns:1fr 1fr auto; gap:30px; align-items:center; color:#9ba6ba; background:var(--ink); border-top:1px solid rgba(255,255,255,.11); font-size:12px; }
.brand-footer { color:white; }
.site-footer>p { margin:0; text-align:center; }
.footer-links { display:flex; align-items:flex-end; flex-direction:column; gap:7px; }
.footer-links a:hover { color:white; }

.reveal { opacity:0; transform:translateY(18px); transition:opacity .65s ease,transform .65s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (max-width: 980px) {
  .nav { display:none; }
  .hero { grid-template-columns:1fr; padding-top:60px; }
  .hero-copy { text-align:center; }
  .hero-lead { margin-inline:auto; }
  .hero-actions,.hero-notes { justify-content:center; }
  .hero-visual { min-height:500px; }
  .services-grid { grid-template-columns:1fr 1fr; }
  .service-card-featured { grid-row:span 1; min-height:480px; }
  .service-card-featured .service-icon { margin-top:30px; }
  .process,.principles,.request { grid-template-columns:1fr; gap:55px; }
}

@media (max-width: 680px) {
  .site-header,.section-shell { width:min(100% - 28px,1240px); }
  .site-header { height:70px; }
  .brand>span:last-child { font-size:13px; }
  .header-phone { display:none; }
  .header-cta { padding:10px 13px; font-size:11px; }
  .hero { min-height:0; padding-block:55px 70px; gap:30px; }
  .hero h1 { font-size:39px; }
  .hero-lead { margin-block:23px; font-size:15px; }
  .hero-actions { flex-direction:column; gap:18px; }
  .hero-notes { flex-direction:column; align-items:center; gap:10px; margin-top:30px; }
  .hero-visual { min-height:410px; }
  .diagnostic-card { min-height:380px; padding:17px; }
  .device-art { height:245px; }
  .screen { height:155px; padding:20px; }
  .visual-glow { width:270px; height:270px; }
  .floating-label { display:none; }
  .metric-grid>div { min-height:66px; padding:10px 7px; }
  .metric-grid span { font-size:8px; }
  .services,.principles,.faq { padding-block:75px; }
  .section-heading { display:block; margin-bottom:35px; }
  .section-heading .eyebrow { margin-bottom:20px; }
  .section-heading h2,.process h2,.principles h2,.request h2 { font-size:32px; }
  .section-heading>p:last-child { margin-top:22px; }
  .services-grid { grid-template-columns:1fr; }
  .service-card,.service-card-featured { min-height:0; }
  .service-card-featured { padding-bottom:34px; }
  .service-card-wide { grid-column:auto; display:block; }
  .process,.request { padding-block:75px; }
  .process-list li,.principle { grid-template-columns:55px 1fr; gap:14px; }
  .request-form { padding:25px 20px; }
  .site-footer { grid-template-columns:1fr; text-align:center; justify-items:center; padding-block:40px; }
  .footer-links { align-items:center; }
}

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