body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background-color: #f5f7fa;
  color: #333;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

.header {
  background-color: #002d62;
  padding: 1rem 0;
  color: white;
}

.logo {
  font-size: 1.5rem;
  font-weight: 600;
}

.nav-links {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 2rem;
}

.nav-links li a {
  color: white;
  text-decoration: none;
  font-weight: 500;
}

.hero {
  background-color: #e3f2fd;
  text-align: center;
  padding: 4rem 2rem;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-button {
  background-color: #0077cc;
  color: white;
  padding: 0.75rem 1.5rem;
  border: none;
  text-decoration: none;
  display: inline-block;
  margin-top: 1rem;
  border-radius: 4px;
}

.section {
  padding: 3rem 1rem;
}

.section h2 {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2rem;
}

.grid {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.card {
  background: white;
  padding: 1.5rem;
  border-radius: 6px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  flex: 1 1 300px;
}

.section.alt {
  background-color: #f0f4f8;
}

.contact form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 600px;
  margin: auto;
}

.contact input, .contact textarea {
  padding: 0.75rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.contact button {
  background-color: #0077cc;
  color: white;
  border: none;
  padding: 0.75rem;
  border-radius: 4px;
  cursor: pointer;
}

.footer {
  background-color: #002d62;
  color: white;
  text-align: center;
  padding: 1rem 0;
}