body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}
.container {
  max-width: 1100px;
  margin: auto;
  padding: 20px;
}
header {
  background-color: #0b1c2c;
  color: white;
  padding: 15px 0;
}
.nav-list {
  list-style: none;
  display: flex;
  gap: 15px;
}
.hero {
  background: #f4f4f4;
  padding: 50px 20px;
  text-align: center;
}
.btn {
  background: #e67e22;
  color: white;
  padding: 10px 20px;
  text-decoration: none;
}
section {
  padding: 40px 20px;
}
.testimonials, .team {
  background: #fafafa;
}
footer {
  background: #0b1c2c;
  color: white;
  text-align: center;
  padding: 20px;
}
.social a {
  color: white;
  margin: 0 10px;
}
.fade-in {
  animation: fadeIn 1s ease-in;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}