:root {
  --bg: #0b1020;
  --surface: #121937;
  --surface-2: #ffffff;
  --text: #0f172a;
  --text-light: #e2e8f0;
  --muted: #94a3b8;
  --primary: #2563eb;
  --primary-2: #1d4ed8;
  --border: #cbd5e1;
  --radius: 14px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: #f8fafc;
}

.container {
  width: min(1100px, 92vw);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 16, 32, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.brand {
  color: white;
  text-decoration: none;
  font-weight: 800;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 1.2rem;
  margin: 0;
  padding: 0;
}

.nav-list a {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 500;
}

.hero {
  background: linear-gradient(160deg, #0b1020 0%, #111b46 55%, #1d4ed8 100%);
  color: var(--text-light);
  padding: 5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 2rem;
  align-items: start;
}

.eyebrow {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #bfdbfe;
  font-size: 0.8rem;
}

h1 {
  line-height: 1.15;
  margin: 0.4rem 0 1rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.lead {
  color: #cbd5e1;
  max-width: 60ch;
}

.hero-card {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(191, 219, 254, 0.25);
  border-radius: var(--radius);
  padding: 1.2rem;
}
.hero-card h2 {
  margin-top: 0;
  color: white;
  font-size: 1.1rem;
}
.hero-card ul {
  margin: 0;
  padding-left: 1.2rem;
}
.hero-card li { margin-bottom: 0.55rem; }

.btn {
  display: inline-block;
  border-radius: 999px;
  padding: 0.72rem 1.1rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--primary);
  color: white;
}
.btn-primary:hover { background: var(--primary-2); }
.btn-secondary {
  color: white;
  border-color: rgba(226, 232, 240, 0.45);
}
.hero-cta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.section { padding: 4rem 0; }
.section-alt { background: #eaf1ff; }
h2 {
  margin-top: 0;
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
}
.section-intro {
  margin-top: -0.4rem;
  color: #475569;
  max-width: 70ch;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}
.card h3 { margin-top: 0; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.stat-card {
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
  padding: 1rem;
}
.stat {
  margin: 0;
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-2);
}

.timeline {
  display: grid;
  gap: 0.9rem;
}
.timeline article {
  border-left: 4px solid var(--primary);
  padding: 0.45rem 0 0.45rem 1rem;
  background: #fff;
  border-radius: 8px;
}
.timeline h3 {
  margin: 0.15rem 0;
}
.timeline p { margin: 0; }

.two-col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.check-list {
  margin: 0;
  padding-left: 1.2rem;
}
.check-list li { margin-bottom: 0.45rem; }

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.contact-form {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  display: grid;
  gap: 0.55rem;
}
label { font-weight: 600; }
input, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.65rem 0.75rem;
  font: inherit;
}

.site-footer {
  background: #0b1020;
  color: #cbd5e1;
  padding: 1.15rem 0;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.site-footer a { color: #bfdbfe; }

@media (max-width: 900px) {
  .hero-grid,
  .contact-wrap,
  .two-col,
  .card-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .nav-list { gap: 0.65rem; }
  .nav-wrap { align-items: flex-start; }
}