Using Helvetica Neue font

 Adding Helvetica Neue to your CSS is a classic choice for a clean, modern look. However, because it is a licensed font owned by Monotype, it isn't "free" to host like a Google Font. You have to handle it differently depending on whether you're relying on the user's system or hosting the files yourself.1. The "System Font" Method (Recommended)This is the fastest and most common way. Since Helvetica Neue comes pre-installed on almost all Macs and iOS devices, you can simply call it in your font stack. If the user doesn't have it (like on most Windows or Android devices), the browser will fall back to the next font in your list.CSS.your-class {

  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;

}

Why this order? The browser reads left-to-right. It tries to find "Helvetica Neue" first. If that fails, it looks for "Helvetica," then "Arial," and finally any generic "sans-serif" font.2. Using @font-face (Self-Hosting)If you have purchased a web license and have the font files (e.g., .woff2 or .woff), you can host them on your own server. This ensures the font appears on all devices, even Windows.Upload the font files to your project folder (e.g., /fonts/).Define the font in your CSS:CSS@font-face {

  font-family: 'Helvetica Neue';

  src: url('fonts/helvetica-neue-bold.woff2') format('woff2'),

       url('fonts/helvetica-neue-bold.woff') format('woff');

  font-weight: bold;

  font-style: normal;

}

body {

  font-family: 'Helvetica Neue', Arial, sans-serif;

}

Cheers

Samitha