/* General styles */
.navbar {
  box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

/* Button styles */
.btn-primary {
  background-color: #0066cc;
  border-color: #0066cc;
}

.btn-primary:hover {
  background-color: #0052a3;
  border-color: #0052a3;
}

.btn-outline-primary {
  color: #0066cc;
  border-color: #0066cc;
}

.btn-outline-primary:hover {
  background-color: #0066cc;
  border-color: #0066cc;
}

/* Feature grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.feature-card {
  padding: 1.5rem;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,.1);
}

.feature-card h3 {
  color: #0066cc;
  margin-bottom: 0.75rem;
}

/* Applications grid */
.applications-grid h4 {
  color: #0066cc;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.applications-grid p {
  margin-bottom: 1.5rem;
  padding-left: 1rem;
}

/* Content sections */
.content-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

/* CTA section */
.cta-section {
  text-align: center;
  padding: 3rem 0;
  background-color: #f8f9fa;
  margin-top: 3rem;
}

.cta-section .btn {
  margin: 0 0.5rem;
}