body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f9fafb;
  color: #1f2937;
  line-height: 1.7;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 24px;
}

.header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.header nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #374151;
  font-weight: 500;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

.hero {
  background: linear-gradient(135deg, #e0f2fe, #fde68a);
  padding: 90px 0;
  text-align: center;
}

.section {
  padding: 70px 0;
  background: #ffffff;
}

.section.alt {
  background: #f3f4f6;
}

h1, h2 {
  color: #111827;
}

.btn-primary {
  display: inline-block;
  background: #2563eb;
  color: #ffffff;
  padding: 14px 36px;
  border-radius: 8px;
  text-decoration: none;
  margin-top: 20px;
}

.social-links li {
  margin-bottom: 12px;
}

.cta {
  background: #1e3a8a;
  color: #ffffff;
  padding: 80px 0;
  text-align: center;
}

.footer {
  background: #020617;
  color: #e5e7eb;
  text-align: center;
  padding: 40px;
}