:root {
  --navy: #0b1730;
  --navy-2: #11254a;
  --ink: #162238;
  --muted: #60708a;
  --blue: #1769e0;
  --cyan: #16b8d4;
  --surface: #ffffff;
  --soft: #f4f7fb;
  --line: #dfe6ef;
  --radius: 20px;
  --shadow: 0 18px 50px rgba(11, 23, 48, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(223,230,239,.8);
}
.nav-wrap { min-height: 78px; display:flex; align-items:center; justify-content:space-between; gap:30px; }
.brand { display:flex; align-items:center; gap:11px; font-weight:800; }
.brand-text { font-family: Manrope, sans-serif; font-size: 19px; letter-spacing:-.5px; }
.brand-text span { font-weight:600; color:var(--blue); }
.brand-mark {
  width:36px; height:36px; border-radius:11px; background:var(--navy);
  color:#fff; display:grid; place-items:center; position:relative; font:800 19px Manrope;
  box-shadow: 0 7px 20px rgba(11,23,48,.18);
}
.brand-mark i { position:absolute; width:7px; height:7px; border-radius:50%; background:var(--cyan); }
.brand-mark i:first-of-type { right:5px; top:7px; }
.brand-mark i:last-of-type { right:5px; bottom:7px; }
.nav { display:flex; align-items:center; gap:28px; font-size:14px; font-weight:600; }
.nav a:hover { color:var(--blue); }
.nav-cta { padding:10px 16px; border:1px solid var(--line); border-radius:999px; }
.menu-toggle { display:none; background:none; border:0; font-size:24px; }

.hero {
  color:#fff; background:
    radial-gradient(circle at 85% 20%, rgba(22,184,212,.20), transparent 28%),
    radial-gradient(circle at 10% 80%, rgba(23,105,224,.22), transparent 30%),
    var(--navy);
  padding: 90px 0 76px;
}
.hero-grid { display:grid; grid-template-columns:1.08fr .92fr; gap:70px; align-items:center; }
.eyebrow { margin:0 0 12px; font-size:12px; font-weight:800; letter-spacing:1.8px; color:var(--blue); }
.hero .eyebrow { color:#6fe2ef; }
h1,h2,h3 { font-family:Manrope, Inter, sans-serif; line-height:1.15; margin:0; letter-spacing:-1.2px; }
h1 { font-size: clamp(42px, 6vw, 70px); max-width:780px; }
h1 span { color:#6fe2ef; }
.hero-copy { font-size:18px; color:#c9d4e6; max-width:650px; margin:24px 0 30px; }
.hero-actions { display:flex; gap:12px; flex-wrap:wrap; }
.btn { display:inline-flex; justify-content:center; align-items:center; min-height:48px; padding:12px 20px; border-radius:12px; font-weight:700; font-size:14px; transition:.2s ease; }
.btn-primary { background:#fff; color:var(--navy); }
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 10px 25px rgba(0,0,0,.15); }
.btn-secondary { border:1px solid rgba(255,255,255,.24); color:#fff; }
.btn-secondary:hover { background:rgba(255,255,255,.08); }
.trust-row { display:flex; gap:28px; margin-top:48px; flex-wrap:wrap; }
.trust-row div { display:flex; flex-direction:column; }
.trust-row strong { font-size:18px; }
.trust-row span { font-size:12px; color:#aebbd0; }

.hero-card {
  background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.15);
  border-radius:28px; padding:32px; box-shadow:var(--shadow);
}
.card-top { color:#b9c7db; font-size:11px; font-weight:800; letter-spacing:1.5px; }
.status-dot { display:inline-block; width:8px; height:8px; background:#63d6c6; border-radius:50%; margin-right:7px; }
.system-score { font:800 clamp(54px,7vw,84px) Manrope; margin:28px 0 10px; }
.system-score span { color:#6fe2ef; }
.hero-card p { color:#bdc9db; }
.mini-flow { display:flex; gap:7px; flex-wrap:wrap; align-items:center; margin-top:25px; font-size:11px; }
.mini-flow span { padding:7px 9px; background:rgba(255,255,255,.08); border-radius:8px; }
.mini-flow b { color:#6fe2ef; }

.section { padding:96px 0; }
.alt { background:var(--soft); }
.section-heading { max-width:720px; margin-bottom:42px; }
.section-heading h2, .about-grid h2, .cta-card h2 { font-size:clamp(32px,4vw,48px); }
.section-heading p:not(.eyebrow) { color:var(--muted); margin:16px 0 0; }

.service-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.service-card {
  border:1px solid var(--line); border-radius:var(--radius); padding:28px; background:#fff;
  transition:.2s ease;
}
.service-card:hover { transform:translateY(-4px); box-shadow:var(--shadow); }
.service-card.featured { border-color:#b9d1f6; box-shadow:0 12px 35px rgba(23,105,224,.08); }
.icon { color:var(--blue); font-weight:800; font-size:12px; margin-bottom:28px; }
.service-card h3 { font-size:22px; }
.service-card p { color:var(--muted); font-size:14px; }
.service-card ul { list-style:none; padding:0; margin:20px 0 0; display:grid; gap:7px; }
.service-card li { font-size:13px; }
.service-card li::before { content:"✓"; color:var(--blue); font-weight:800; margin-right:8px; }

.steps { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.step { padding:22px 0; border-top:1px solid var(--line); }
.step span { color:var(--blue); font-size:12px; font-weight:800; }
.step h3 { margin:12px 0 7px; font-size:20px; }
.step p { color:var(--muted); margin:0; font-size:14px; }

.about-grid { display:grid; grid-template-columns: .9fr 1.1fr; gap:80px; align-items:start; }
.about-grid p { color:var(--muted); }
.pill-row { display:flex; gap:8px; flex-wrap:wrap; margin-top:25px; }
.pill-row span { border:1px solid var(--line); background:var(--soft); border-radius:999px; padding:8px 12px; font-size:12px; font-weight:600; }

.industry-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.industry-grid div { padding:22px; background:var(--soft); border-radius:14px; font-weight:700; }

.cta-section { padding:20px 0 100px; }
.cta-card {
  background:var(--navy); color:#fff; border-radius:28px; padding:55px;
  display:flex; align-items:center; justify-content:space-between; gap:40px;
}
.cta-card .eyebrow { color:#6fe2ef; }
.cta-card p:not(.eyebrow) { color:#c0ccde; }
.cta-actions { display:flex; flex-direction:column; gap:10px; min-width:300px; }
.btn.large { min-height:54px; }

footer { border-top:1px solid var(--line); padding:30px 0; }
.footer-wrap { display:flex; justify-content:space-between; gap:20px; color:var(--muted); font-size:12px; }
.footer-wrap strong { color:var(--ink); font-family:Manrope; }
.footer-wrap p { margin:4px 0 0; }

@media (max-width: 900px) {
  .hero-grid, .about-grid { grid-template-columns:1fr; gap:40px; }
  .service-grid { grid-template-columns:repeat(2,1fr); }
  .steps { grid-template-columns:repeat(2,1fr); }
  .cta-card { flex-direction:column; align-items:flex-start; }
  .cta-actions { width:100%; }
}
@media (max-width: 680px) {
  .container { width:min(100% - 28px, 1120px); }
  .nav { display:none; position:absolute; top:78px; left:0; right:0; padding:15px 20px 22px; background:#fff; border-bottom:1px solid var(--line); flex-direction:column; align-items:stretch; }
  .nav.open { display:flex; }
  .nav a { padding:10px 0; }
  .nav-cta { text-align:center; }
  .menu-toggle { display:block; }
  .hero { padding:65px 0; }
  .section { padding:70px 0; }
  .service-grid, .steps, .industry-grid { grid-template-columns:1fr; }
  .cta-card { padding:34px 24px; }
  .footer-wrap { flex-direction:column; }
}

/* Case studies */
.case-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.case-panel { background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:30px; }
.case-label { color:var(--blue); font-size:11px; font-weight:800; letter-spacing:1.5px; }
.case-panel h3 { font-size:25px; margin:12px 0; }
.case-panel p { color:var(--muted); margin-bottom:0; }
@media (max-width: 700px) { .case-grid { grid-template-columns:1fr; } }