/* Custom styles for Lemon Vitality website */
:root {
  --light-orange-100: #fff7ed;
  --light-orange-50: #fffaf0;
  --light-blue-500: #60a5fa;
  --light-blue-100: #e0f2fe;
  --light-blue-50: #f0f9ff;
}

body {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

.btn-primary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--light-blue-500);
  color: white;
  border-radius: 0.375rem;
  transition: background-color 0.3s ease, transform 0.2s ease;
  font-weight: 500;
  text-align: center;
}

.btn-primary:hover {
  background-color: #3b82f6;
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

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

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

@media (max-width: 640px) {
  nav ul {
    flex-direction: column;
    space-y-2;
  }

  .grid-cols-2, .grid-cols-3, .grid-cols-4 {
    grid-template-columns: 1fr;
  }
}