/* Import Google Font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

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

body {
  font-family: 'Poppins', sans-serif;
  background-color: #f4f6f9; /* Soft background color for a professional feel */
  color: #333;
  line-height: 1.6;
}

/* Navigation Bar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #005bea;
  padding: 1.5rem 3rem;
  color: white;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Add shadow for depth */
}

.navbar .logo {
  font-size: 28px;
  font-weight: bold;
}

.navbar .nav-links {
  list-style: none;
  display: flex;
  gap: 30px;
}

.navbar .nav-links li a {
  color: white;
  text-decoration: none;
  font-size: 18px;
  font-weight: 500;
  transition: color 0.3s;
}

.navbar .nav-links li a:hover {
  color: #f4f6f9; /* Lighten on hover for interaction */
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 4rem 1.5rem;
  background-color: #00c6fb; /* Gradient background for a modern look */
  background: linear-gradient(135deg, #00c6fb, #005bea);
  color: white;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 22px;
  font-weight: 400;
}

/* About Section */
.about-section {
  background-color: white;
  padding: 3rem 2rem;
  color: #333;
}

.about-section h2 {
  font-size: 32px;
  text-align: center;
  margin-bottom: 2rem;
  color: #005bea;
}

.about {
  text-align: center;
  margin-bottom: 3rem;
}

.our-long-term {
  text-align: center;
}

/* Modules Section */
.modules-section {
  background-color: #f4f6f9;
  padding: 3rem 2rem;
  text-align: center;
}

.modules-section h2 {
  font-size: 32px;
  color: #005bea;
  margin-bottom: 2rem;
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.module-card {
  background: white;
  padding: 2.5rem;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s; /* Smooth hover effect */
}

.module-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.module-card h3 {
  font-size: 22px;
  margin-bottom: 1rem;
  color: #333;
}

.module-card p {
  font-size: 16px;
  margin-bottom: 2rem;
}

.module-btn {
  padding: 12px 24px;
  background-color: #005bea;
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s, transform 0.3s;
}

.module-btn:hover {
  background-color: #0046b5;
  transform: scale(1.05); /* Button grows slightly on hover */
}

/* Responsive Design */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
  }

  .navbar .nav-links {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero p {
    font-size: 18px;
  }

  .modules-grid {
    grid-template-columns: 1fr;
  }
}