No Box Dev Design Style Guide
This document contains the official design system for the No Box Dev website.
Name
Variable
Hex
Usage
Peach
--color-primary
#FE795D
Primary brand color, buttons, links, accents
Peach Dark
--color-primary-dark
#e56a50
Hover states for peach elements
Purple
--color-secondary
#B49AF7
Secondary accent, AI section, CTAs
Name
Variable
Hex
Usage
Dark
--color-dark
#201E1D
Primary text, headings
Charcoal
--color-charcoal
#333333
Secondary dark elements
Text Light
--color-text-light
#666666
Body text, descriptions
Light Grey
--color-light-grey
#F5F5F5
Section backgrounds
White
--color-white
#FFFFFF
Backgrounds, text on dark
Name
Hex
Usage
AI Purple
#8B5CF6
AI section highlights, accents
Card Background
#F0F0F0
Service cards
Card Hover
#E8E8E8
Service cards on hover
Display Font (Headings)
font-family : 'Aeonik' , -apple-system, BlinkMacSystemFont, 'Segoe UI' , sans-serif;
Files: Aeonik-regular.ttf, Aeonik bold italic.ttf
Weights: 400 (regular), 700 (bold italic)
Body Font
font-family : 'Arbeit' , -apple-system, BlinkMacSystemFont, 'Segoe UI' , sans-serif;
Files: Arbeit-Regular.otf, Arbeit-Bold.otf, Arbeit-LightItalic.otf
Weights: 300 (light italic), 400 (regular), 700 (bold)
Element
Size
Font
Weight
H1
56px
Aeonik
400
H2
40px
Aeonik
400
H3
20px
Aeonik
400
H4
18px
Aeonik
400
Body
16px
Arbeit
400
Small
14px
Arbeit
400
Label
12px
Arbeit
500 (uppercase)
Headings: 1.1
Body text: 1.7
Card descriptions: 1.6
Variable
Value
Usage
--spacing-xs
0.5rem (8px)
Tiny gaps
--spacing-sm
1rem (16px)
Small gaps, paragraph margins
--spacing-md
1.5rem (24px)
Medium gaps, card padding
--spacing-lg
2rem (32px)
Section gaps
--spacing-xl
3rem (48px)
Large gaps
--spacing-xxl
5rem (80px)
Section padding
Variable
Value
Usage
--radius-sm
4px
Buttons, small elements
--radius-md
8px
Cards, form inputs
--radius-lg
16px
Service cards, AI cards
--radius-full
9999px
Pills, circular elements
--shadow-sm : 0 1px 2px rgba (32 , 30 , 29 , 0.05 );
--shadow-md : 0 4px 6px rgba (32 , 30 , 29 , 0.07 );
--shadow-lg : 0 10px 25px rgba (32 , 30 , 29 , 0.1 );
--shadow-xl : 0 20px 50px rgba (32 , 30 , 29 , 0.15 );
box-shadow : 0 20px 40px rgba (0 , 0 , 0 , 0.1 );
box-shadow : 0 12px 40px rgba (139 , 92 , 246 , 0.15 );
Variable
Value
Usage
--transition-fast
150ms ease
Hover states, quick feedback
--transition-base
250ms ease
Standard animations
--transition-slow
400ms ease
Complex animations
Size
Max Width
Layout Changes
Desktop
> 1024px
4-column grids
Tablet
1024px
2-column grids
Mobile
768px
1-column grids, mobile nav
Small
480px
Reduced font sizes
max-width : 1200px ;
padding : 0 1.5rem ;
margin : 0 auto;
.btn-peach {
background-color : # FE795D ;
color : # FFFFFF ;
padding : 10px 28px ;
border-radius : 4px ;
font-size : 16px ;
font-weight : 400 ;
}
.btn-outline-white {
background-color : transparent;
color : # FFFFFF ;
border : 2px solid # FFFFFF ;
padding : 10px 28px ;
}
transform : translateY (-2px );
background : linear-gradient (135deg ,
# E8E0F0 0% ,
# D4C4E8 30% ,
# C9B8E0 50% ,
# B8A8D8 70% ,
# E0D8F0 100%
);
background-color : # F0F0F0 ;
border-radius : 16px ;
padding : 32px ;
background-color : # FFFFFF ;
border-radius : 8px ;
overflow : hidden;
background : rgba (255 , 255 , 255 , 0.7 );
backdrop-filter : blur (10px );
border-radius : 16px ;
padding : 3rem ;
border : 1px solid rgba (255 , 255 , 255 , 0.5 );
background : rgba (0 , 0 , 0 , 0.5 );
background : rgba (0 , 0 , 0 , 0.4 );
Section
Background
Services
White (#FFFFFF)
AI
Purple gradient
Case Studies
Light grey (#F5F5F5)
Collaboration CTA
Purple (#B49AF7)
How We Work
White (#FFFFFF)
Contact
Image with dark overlay
Footer
Peach (#FE795D)
Quick Reference: CSS Variables
: root {
/* Colors */
--color-primary : # FE795D ;
--color-primary-dark : # e56a50 ;
--color-secondary : # B49AF7 ;
--color-dark : # 201E1D ;
--color-charcoal : # 333333 ;
--color-light-grey : # F5F5F5 ;
--color-white : # FFFFFF ;
--color-text : # 201E1D ;
--color-text-light : # 666666 ;
/* Fonts */
--font-display : 'Aeonik' , -apple-system, BlinkMacSystemFont, 'Segoe UI' , sans-serif;
--font-body : 'Arbeit' , -apple-system, BlinkMacSystemFont, 'Segoe UI' , sans-serif;
/* Spacing */
--spacing-xs : 0.5rem ;
--spacing-sm : 1rem ;
--spacing-md : 1.5rem ;
--spacing-lg : 2rem ;
--spacing-xl : 3rem ;
--spacing-xxl : 5rem ;
/* Layout */
--container-max : 1200px ;
--container-padding : 1.5rem ;
/* Radii */
--radius-sm : 4px ;
--radius-md : 8px ;
--radius-lg : 16px ;
--radius-full : 9999px ;
/* Transitions */
--transition-fast : 150ms ease;
--transition-base : 250ms ease;
--transition-slow : 400ms ease;
/* Shadows */
--shadow-sm : 0 1px 2px rgba (32 , 30 , 29 , 0.05 );
--shadow-md : 0 4px 6px rgba (32 , 30 , 29 , 0.07 );
--shadow-lg : 0 10px 25px rgba (32 , 30 , 29 , 0.1 );
--shadow-xl : 0 20px 50px rgba (32 , 30 , 29 , 0.15 );
}
Last updated: January 2026