I need a single-page personal portfolio created in plain HTML and CSS that feels classic and elegant while staying light and beginner-friendly. The overall palette should be monochromatic, paired with clean sans-serif typography. The layout: a refined header that shows my name and a short bio, followed by a “Projects” section featuring three to four projects displayed in a tidy card or grid format. Each card should hold a screenshot, title, and brief description. Finally, a matching footer will offer my contact email. Everything must resize gracefully for desktop and mobile without any heavy frameworks—though a tiny, lightweight helper library is fine if it truly simplifies responsiveness. I’ll swap in real text and images later, so please include obvious placeholders and keep the code well commented so a newcomer to HTML/CSS can understand every step and quickly edit content, images, or styles. Deliverables • Fully commented HTML and CSS files • Clear in-file notes on where to change text, images, and colors • Simple folder structure I can navigate easily If the final page looks sharp on both a laptop and a phone, validates cleanly, and follows the classic, elegant monochrome style described above, the job is complete.