Is it recommended to separate CSS-related tasks from PHP-related tasks in web development?

It is generally recommended to separate CSS-related tasks from PHP-related tasks in web development to improve code organization and maintainability. By keeping styles separate from logic, it becomes easier to make changes to the design without affecting the functionality of the website. This separation also allows for better collaboration between developers and designers.

<?php
// PHP code for handling logic

// Example PHP code
$items = ['apple', 'banana', 'orange'];

foreach ($items as $item) {
    echo $item;
}
?>