/* General reset and typography */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  background-color: #f9f9f9;
  color: #333;
}

/* Header */
header {
  background-color: #0a3d62;
  color: white;
  padding: 20px 10%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

header h1 {
  font-size: 1.6rem;
  letter-spacing: 0.5px;
}

nav a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
  font-weight: 500;
}

nav a:hover {
  text-decoration: underline;
}

/* Hero section */
.hero {
  text-align: center;
  padding: 80px 10%;
  background: linear-gradient(135deg, #0a3d62, #3c6382);
  color: white;
}

.hero h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.hero p {
  max-width: 600px;
  margin: 0 auto 30px;
  font-size: 1.1rem;
}

.btn {
  display: inline-block;
  padding: 10px 25px;
  background-color: white;
  color: #0a3d62;
  border-radius: 5px;
  font-weight: bold;
  text-decoration: none;
}

.btn:hover {
  background-color: #f0f0f0;
}

/* Services section */
.services {
  padding: 60px 10%;
  background-color: #fff;
  text-align: center;
}

.services h2 {
  margin-bottom: 40px;
  color: #0a3d62;
}

.service {
  margin-bottom: 30px;
}

.service h3 {
  color: #3c6382;
  margin-bottom: 10px;
}

/* Call to Action (CTA) */
.cta {
  padding: 60px 10%;
  background-color: #eaf4ff;
  text-align: center;
}

.cta h2 {
  color: #0a3d62;
  margin-bottom: 10px;
}

/* Footer */
footer {
  background-color: #0a3d62;
  color: white;
  text-align: center;
  padding: 20px 5%;
  font-size: 0.9rem;
}

footer a {
  color: #dff9fb;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    text-align: center;
  }

  .hero h2 {
    font-size: 1.5rem;
  }

  .hero p {
    font-size: 1rem;
  }
}