* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  padding: 15px 30px;
  background: #0a2540;
  color: white;
}

.navbar a {
  color: white;
  margin-left: 20px;
  text-decoration: none;
}

/* Hero */
.hero {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(to right, #0a2540, #007bff);
  color: white;
}

.hero button {
  margin-top: 20px;
  padding: 12px 25px;
  background: orange;
  border: none;
  cursor: pointer;
}

/* Sections */
.section {
  padding: 50px 20px;
  text-align: center;
}

.light {
  background: #f4f4f4;
}

/* Grid */
.grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
}

/* Cards */
.card {
  background: white;
  padding: 20px;
  width: 250px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Contact */
.contact-form input,
.contact-form textarea {
  width: 300px;
  padding: 10px;
  margin: 10px;
}

.contact-form button {
  padding: 10px 20px;
  background: #007bff;
  color: white;
  border: none;
}

/* Footer */
footer {
  background: #0a2540;
  color: white;
  padding: 15px;
}