Qr Code Component

hola buenas!. El diseño esta perfecto, en las únicas cosas que te puedo aconsejar es que muevas el archivo del CSS a una carpeta y que también coloques comentarios en tu codigo para que te puedas guiar y puedas recordar que es lo que hace tal linea. Sé que esta carta QR es una actividad pequeñita, pero aplicando lo que te aconsejo en un proyecto real, puede salvarte en mas de una.

pd: Recomiendo que veas el como usar custom properties en CSS, me ayuda mucho a agilizar al momento de seleccionar colores, tamaños, fuentes y otras cosas. Te dejo aquí un link para que lo puedas ver!. https://developer.mozilla.org/es/docs/Web/CSS/Using_CSS_custom_properties

mucha suerte!.

Good work. I suggest that you try to organize your code a little better, reduce the unnecessary spaces and new lines also keep everything properly indented, it will help you in large projects where there are a thousands lines of code for things like debugging e.t.c. Please learn to use semantics tags, they help the search engine and the visual impared. The following link might be helpful semantic elements

👾Hi Rosa, congratulations on your solution!👋 Welcome to the Frontend Mentor Coding Community!

Great solution and a great start! From what I saw you’re on the right track. I’ve few suggestions for you that you can consider adding to your code:

• Use <main> instead of a simple <div> this way you improve the semantics and accessibility showing which is the main block of content on this page. Remember that every page should have a <main> block and that <div> doesn't have any semantic meaning.
• Replace the <h2> containing the main title with <h1> note that this title is the main heading for this page and every page needs one h1 to show which is the most important heading. Use the sequence h1 h2 h3 h4 h5 to show the hierarchy of your titles in the level of importance, never jump a level.
• Add a margin of around margin: 20px to avoid the card touching the screen edges while it scales down.
• Use relative units as rem or em instead of px to improve your performance by resizing fonts between different screens and devices. These units are better to make your website more accessible. REM does not just apply to font size, but to all sizes as well.

Here's my solution for this challenge if you wants to see how I build it: https://www.frontendmentor.io/solutions/qr-code-component-vanilla-cs-js-darklight-mode-nS2aOYYsJR

✌️ I hope this helps you and happy coding!