Programmes / Semantic HTML & CSS Systems

HTML/CSS · Foundations

Semantic HTML & CSS Systems

Build resilient layouts with modern CSS, design tokens, and accessible markup aimed at production codebases.

6 weeks · 42 hours · Blended — studio evenings · Tue & Thu · 18:30–21:00 GMT

From £195 GBP · Certificate on completion

Course visual for Semantic HTML & CSS Systems

Overview

You will translate interface specs into maintainable HTML/CSS modules, practise fluid typography, and document decisions your future self will thank you for. The programme blends short instructor demos with pair exercises so you ship a small pattern library by the final week.

What you work through

  • Design-token driven theming with CSS custom properties
  • ARIA patterns for navigation, dialogs, and live regions
  • Responsive grids using subgrid where supported, graceful fallbacks elsewhere
  • Linting stack: stylelint + axe paired with manual keyboard sweeps
  • Storybook-style documentation for each component
  • Peer review checkpoints mirroring Hyper Sys Academy rubric language
  • Print and high-contrast variants for public-sector adjacent briefs

Outcomes

  1. Ship a documented component set with accessibility notes per pattern
  2. Explain trade-offs between utility-first and token-first styling on your team
  3. Hand off CSS that fits an existing deployment pipeline without rework
Avatar for Morgan Ellis

Lead contact

Morgan Ellis

Former design-systems lead for a UK civic tech collective; now curriculum designer for Hyper Sys Academy.

Practical questions

Do I need a design background?

No, but you should be comfortable reading a short creative brief. We focus on implementation fidelity, not illustration.

Is Figma included?

We reference shared Figma files for structure only; a licence is not bundled in the course fee.

What is not covered?

We do not teach brand strategy or advanced motion design — only the interface build layer.

Participant notes

The week on focus order for mega-menus finally made our audit backlog shrink. Morgan’s rubric for “done” matched how our tech lead reviews PRs.

— Priya , Junior developer · Edinburgh retail SaaS · 5/5 · survey

Clear pacing, though I wanted one more session on container queries — still, the token worksheet is now our team default.

— Leo · 4/5

Ready to talk scope? Request information — we respond within two business days for general enquiries. See Money-Back Policy for cooling-off terms.