:root {
  --bg: #0b1220;
  --surface: #111a2e;
  --card: #17223a;
  --text: #eef3ff;
  --muted: #aeb9ce;
  --line: rgba(255,255,255,.12);
  --accent: #f0b429;
  --accent-2: #38bdf8;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(11,18,32,.82);
  border-bottom: 1px solid var(--line);
}
.nav-wrap { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: .08em; }
.brand-mark { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; color: #111; background: var(--accent); font-weight: 900; }
.nav { display: flex; gap: 26px; color: var(--muted); font-size: 14px; }
.nav a:hover { color: var(--white); }
.nav-cta { padding: 11px 18px; border: 1px solid var(--line); border-radius: 999px; color: var(--white); }

.hero { padding: 86px 0 70px; background: radial-gradient(circle at top right, rgba(56,189,248,.22), transparent 32%), radial-gradient(circle at 20% 10%, rgba(240,180,41,.18), transparent 30%); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 52px; align-items: center; }
.eyebrow, .section-label { color: var(--accent); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; font-size: 13px; }
h1 { font-size: clamp(38px, 5vw, 68px); line-height: .98; margin: 14px 0 22px; letter-spacing: -0.06em; }
h2 { font-size: clamp(28px, 3vw, 42px); line-height: 1.08; margin: 10px 0 18px; letter-spacing: -0.04em; }
.hero-text, .about p, .project-box p, .contact p, .service-card p { color: var(--muted); line-height: 1.75; }
.hero-text { font-size: 18px; max-width: 650px; }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.btn { padding: 14px 20px; border-radius: 14px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; }
.btn.primary { background: var(--accent); color: #111827; }
.btn.secondary { border: 1px solid var(--line); color: var(--white); }
.trust-row { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 14px; }
.trust-row span { border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; }

.hero-card { background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.04)); border: 1px solid var(--line); border-radius: 28px; padding: 28px; box-shadow: 0 24px 90px rgba(0,0,0,.28); }
.card-top { display: flex; gap: 8px; margin-bottom: 28px; }
.card-top span { width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,.28); }
.metric { display: flex; gap: 16px; align-items: center; border-top: 1px solid var(--line); padding: 20px 0; }
.metric strong { color: var(--accent-2); font-size: 28px; }
.metric p { margin: 0; color: var(--muted); }

.section { padding: 78px 0; }
.two-col { display: grid; grid-template-columns: .85fr 1.15fr; gap: 52px; align-items: start; }
.services { background: rgba(255,255,255,.03); }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 34px; }
.service-card { min-height: 210px; padding: 24px; border: 1px solid var(--line); border-radius: 22px; background: var(--surface); }
.service-card h3 { margin-top: 0; font-size: 20px; }
.project-box, .contact-box { border: 1px solid var(--line); border-radius: 28px; background: var(--card); padding: 34px; }
.contact-box { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.footer { border-top: 1px solid var(--line); padding: 26px 0; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

@media (max-width: 860px) {
  .nav { display: none; }
  .nav-cta { display: none; }
  .hero { padding-top: 54px; }
  .hero-grid, .two-col { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .contact-box { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .cards { grid-template-columns: 1fr; }
  .hero-actions, .contact-actions { flex-direction: column; width: 100%; }
  .btn { width: 100%; }
  .brand-text { font-size: 14px; }
}