CSS Complete Roadmap (49 Chapters, 18 Phases)
📌 Covered in this course:
What is CSS? · Adding CSS to HTML · Selectors & Combinators · Pseudo-Classes & Pseudo-Elements · Cascade & Specificity · Cascade Layers (@layer) · Values & Units · Colors & Functions · Box Model & Borders · Typography · Display & Positioning · Flexbox Basics & Layouts · CSS Grid & Placement · Mobile-First Responsive Design · Media & Container Queries · Backgrounds & Gradients · Transforms, Transitions & Animations · CSS Variables & Themes · Form Styling & UI Components · BEM Architecture & Methodologies · Modern Selectors (:has, :is, :where) · Native CSS Nesting & Scope · Feature Queries (@supports) · CSS Accessibility & Performance · DevTools Debugging & Projects
🎯 Complete CSS Masterclass Roadmap (49 Chapters)
Master modern CSS from zero to production ready: explore selectors, layout engines (Flexbox & Grid), responsive media/container queries, form styling, UI components, BEM architecture, native nesting, accessibility, performance tuning, and hands-on projects:
📚 Master Course Curriculum
Phase 01
CSS Introduction
Phase 02
Selectors
03
3. Basic Selectors
Universal · Element · Class · ID · Grouping · Attribute Selectors · Case Sensitivity
Read Chapter →
04
4. Combinators
Descendant · Child · Adjacent Sibling · General Sibling · Combining Selectors
Read Chapter →
05
5. Pseudo-Classes
:hover · :focus · :nth-child() · :not() · :is() · :where() · :has()
Read Chapter →
06
6. Pseudo-Elements
::before · ::after · ::first-letter · ::selection · ::placeholder · Accessibility
Read Chapter →
Phase 03
Cascade & Specificity
07
7. Cascade
Source Order · Inheritance · Browser Defaults · User/Author Styles · !important · Debugging
Read Chapter →
08
8. Specificity
Element · Class · ID · Inline · Calculation · :where() · :is() · Refactoring
Read Chapter →
09
9. Cascade Layers
@layer · Reset · Base · Components · Utilities · Third-Party · Migration
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Phase 04
Values, Units & Colors
10
10. Values & Units
px · % · em · rem · vw/vh · fr · deg · s · ms · Choosing Units
Read Chapter →
11
11. Colors
Hex · RGB · HSL · Opacity · Contrast · Theme Colors · CSS Variables
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12
12. CSS Functions
calc() · min() · max() · clamp() · var() · linear-gradient() · radial-gradient()
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Phase 05
Box Model
13
13. Box Model Basics
Content · Padding · Border · Margin · box-sizing · Margin Collapse
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14
14. Width, Height & Overflow
min/max width/height · overflow · overflow-wrap · Scroll Containers
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15
15. Borders & Shadows
Border Style · border-radius · box-shadow · Outline · Focus States
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Phase 06
Typography
16
16. Fonts
font-family · @font-face · Variable Fonts · Font Loading · Fallback · Performance
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17
17. Text Styling
font-size · line-height · text-align · ellipsis · Typography Scale
Read Chapter →
18
18. Web Fonts & Icons
Google Fonts · SVG Icons · aria-hidden · Icon Buttons · Performance
Read Chapter →
Phase 07
Display & Positioning
Phase 08
Flexbox
21
21. Flexbox Basics
display:flex · flex-direction · justify-content · align-items · gap
Read Chapter →
22
22. Flex Items
flex-grow · flex-shrink · flex-basis · align-self · order · Centering
Read Chapter →
23
23. Flexbox Projects
Navbar · Pricing Cards · Modal · Footer · Media Object · Dashboard
Read Chapter →
Phase 09
CSS Grid
Phase 10
Responsive Design
27
27. Responsive CSS
Mobile-First · Viewport · Breakpoints · Flexible Images · Responsive Typography
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28
28. Media Queries
@media · Dark Mode · Reduced Motion · Print · Pointer · Hover
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29
29. Container Queries
container-type · @container · Component Responsiveness · CQ Units
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Phase 11
Backgrounds & Effects
30
30. Backgrounds
background-size · background-position · Multiple Backgrounds · Overlays
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31
31. Gradients
Linear · Radial · Conic · Gradient Text · Gradient Borders
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32
32. Filters & Blend Modes
blur · grayscale · mix-blend-mode · backdrop-filter · Performance
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Phase 12
Transforms & Animations
33
33. Transforms
translate · scale · rotate · 3D · perspective · Compositing
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34
34. Transitions
transition-property · duration · timing-function · Hover · Reduced Motion
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35
35. Animations
@keyframes · iteration-count · fill-mode · Loading · Entrance · Exit
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Phase 13
Custom Properties & Themes
Phase 14
Forms and UI Components
Phase 15
CSS Architecture
Phase 16
Modern CSS
42
42. Modern Selectors
:is() · :where() · :has() · :not() · Attribute & Relational selectors
Read Chapter →
43
43. Modern Layout
Container queries · Subgrid · aspect-ratio · object-fit · Logical properties · Intrinsic sizing
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44
44. Nesting & Scope
Native CSS nesting · Nested media queries · @scope · Preprocessors · Sass migration
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45
45. Feature Queries
@supports · Progressive enhancement · Fallback styles · Container query fallbacks
Read Chapter →
Phase 17
Accessibility and Performance
Phase 18