Tech Nerd is a developer-focused UI style with warm cream surfaces and crisp, structured outlines. Page background is #F8F3EA with near-black text and borders (#1A1A1A). Signature structure uses dashed borders (1px dashed #1A1A1A) on cards and secondary buttons, with 8px border radius and minimal shadow (0 1px 3px rgba(0,0,0,0.08)). Primary accent is golden yellow (#F5A623) with a darker hover tone (#E09620). Typography pairs Inter (headings weight 600, body weight 400) with JetBrains Mono for code and command-like CTAs. Layout favors a clean grid: dashed grid background using repeating-linear-gradient lines every 100px with rgba(0,0,0,0.08). Dark sections use charcoal (#1E1E1E) with an overlaid noise texture: SVG feTurbulence fractalNoise baseFrequency 0.65, numOctaves 3, opacity 0.08. Buttons: Primary is #F5A623 fill with 1px solid #1A1A1A, 4px radius, and a small black square arrow badge (background #1A1A1A, text #F5A623). Secondary is transparent with 1px dashed #1A1A1A and JetBrains Mono. Graphics use isometric cubes and simple polygon SVGs with flat accent fills (#2BB673, #1F86F3, #E24B3B, #B65CE6) and a #1A1A1A stroke (1px). Avoid heavy gradients, thick brutal borders, or strong drop shadows.