:root {
  --primary-color: #0369a1;
  --secondary-color: #f59e0b;
  --text-color: #374151;
  --background-light: #f3f4f6;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-color);
  line-height: 1.6;
}

.bg-gradient {
  background: linear-gradient(135deg, var(--primary-color), #1e40af);
}

.card {
  background-color: white;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.btn-primary {
  background-color: var(--secondary-color);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: #d97706;
  transform: translateY(-2px);
}

.skill-badge {
  background-color: var(--background-light);
  color: var(--primary-color);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  transition: all 0.3s ease;
}