@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --cxg-navy: #070b12;
  --cxg-slate: #1b2433;
  --cxg-gray: #96a1b7;
  --cxg-green: #3bd65e;
  --cxg-silver: #dfe5f0;
  --cxg-charcoal: #0f131c;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
  background: #f5f7fa;
  color: var(--cxg-slate);
  line-height: 1.6;
}

a { color: var(--cxg-green); text-decoration: none; }

a:hover { opacity: 0.85; }

header {
  background: radial-gradient(circle at top, rgba(59,214,94,0.2), transparent), linear-gradient(135deg, rgba(7,11,18,0.95), rgba(7,11,18,0.78));
  color: #fff;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.navbar {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background: rgba(7,11,18,0.97);
  padding: 0.7rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
  border-bottom: 1px solid rgba(223,229,240,0.06);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.logo img { height: 42px; width: auto; border-radius: 8px; }

.nav-links { display: flex; gap: 1.5rem; }

.nav-links a { color: #fff; font-weight: 500; }

.hero-content {
  padding: 8rem 2.5rem 4rem;
  max-width: 1200px;
  margin: auto;
}

.hero-content h1 { font-size: 3.4rem; margin-bottom: 1rem; }

.hero-content p { font-size: 1.15rem; max-width: 700px; margin-bottom: 2rem; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--cxg-green);
  color: var(--cxg-charcoal);
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
}

.btn.secondary { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.4); }

.section {
  padding: 5rem 2rem;
}

.container { max-width: 1100px; margin: auto; }

.section h2 {
  font-size: 2.4rem;
  color: var(--cxg-slate);
  margin-bottom: 1rem;
}

.highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card {
  background: #fff;
  border-radius: 18px;
  padding: 1.8rem;
  box-shadow: 0 30px 80px rgba(7,11,18,0.08);
  border: 1px solid rgba(7,11,18,0.05);
}

.card h3 { color: var(--cxg-slate); margin-bottom: 0.5rem; }

.badge {
  display: inline-flex;
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  background: rgba(59,214,94,0.15);
  color: var(--cxg-green);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.cta-panel {
  background: var(--cxg-charcoal);
  color: #fff;
  border-radius: 22px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 3rem;
  border: 1px solid rgba(59,214,94,0.2);
}

footer {
  background: var(--cxg-charcoal);
  color: #b7c2d8;
  padding: 3rem 2rem;
}

footer a { color: var(--cxg-green); }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

input, textarea {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(7,11,18,0.15);
  font-family: inherit;
  background: #fff;
}

textarea { min-height: 160px; }

@media (max-width: 768px) {
  .hero-content h1 { font-size: 2.5rem; }
  .navbar { flex-direction: column; gap: 1rem; }
  .nav-links { flex-wrap: wrap; justify-content: center; }
}