html {
  scroll-behavior: smooth;
}

:root {
  --primary-blue: #0d6efd;
  --primary-dark: #0a58ca;
  --light-gray: #f8f9fa;
}

.navbar {
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
  font-weight: bold;
  color: var(--primary-blue) !important;
}

.nav-link {
  color: #333 !important;
  font-size: large;
  transition: color 0.3s ease, border-bottom 0.3s ease;
}

.nav-link:hover {
  color: var(--primary-blue) !important;
  border-bottom: 4px solid #55b2f0;
}

.banner {
  background-color: var(--light-gray);
  padding: 120px 0 80px;
}

.service-card {
  border: 1px solid #dee2e6;
  border-radius: 8px;
  transition: all 0.3s ease;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  border-color: var(--primary-blue);
}

.service-icon {
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: 1rem;
}

.about-section {
  background-color: var(--light-gray);
}

.feature-item {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.feature-icon {
  color: var(--primary-blue);
  margin-right: 1rem;
}

.contact-info-item {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--primary-blue);
  margin-right: 1rem;
  width: 2rem; 
  text-align: center; 
  flex-shrink: 0; 
}

.contact-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-text h4 {
  margin-bottom: 0.25rem;
  line-height: 1.2; 
}

.contact-text p {
  margin: 0;
  line-height: 1.2; 
}

.social-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #a1f800;
  background-color: var(--primary-blue);
  margin-right: 10px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-icon:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
}

.btn-primary {
  padding: 0.75rem 1.5rem;
  font-weight: 500;
}

.btn-outline-primary {
  padding: 0.75rem 1.5rem;
  font-weight: 500;
}

.btn-outline-primary:hover {
  background-color: var(--primary-blue);
  color: white;
}

footer {
  background-color: var(--light-gray);
}

.d-flex{
    justify-content: center;
  }

@media (max-width: 768px) {
  .navbar{
    justify-content: center;
    text-align: center;

  }

  .banner {
      padding: 100px 0 60px;
      text-align: center;
  }


  .about-section, .feature-item, .form-control, .contact-info-item{
    justify-content: center;
    text-align: center;
  }



  footer h5, p{
    text-align: center;
  }

  .d-flex{
    justify-content: center;
  }

}