body { font-family: Arial, sans-serif; color: #333; }
.bg-primary { background-color: #007bff !important; } /* Blue */
.btn-success { background-color: #28a745; } /* Green */
.text-muted { color: #6c757d !important; } /* Grey */
.card { border: 1px solid #ddd; border-radius: 8px; }
.img-fluid { max-width: 100%; height: auto; lazyload: true; } /* Lazy loading */
.hero { background: #f8f9fa; padding: 50px 0; text-align: center; }
.search-bar { max-width: 600px; margin: auto; }
.gallery { display: flex; overflow-x: auto; }
@media (max-width: 768px) { .gallery { flex-direction: column; } }
/* Add more for cards, sliders, etc. */