CompanySite/.agents/frontend-specialist/RESPONSIVE_TESTING.md

Responsive Design Testing Documentation

Project: WorkRoot IT Solutions Company Site Agent: frontend-specialist Last Updated: 2026-03-21

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Breakpoints Overview

The project uses Tailwind CSS with a mobile-first approach. The following breakpoints are defined in tailwind.config.mjs:

Breakpoint	Min-Width	Description	Common Devices
(default)	0px	Mobile base styles	Small phones (320px+)
xs	375px	Small phones	iPhone SE, older Androids
sm	640px	Large phones / phablets	iPhone 14, Galaxy S series
md	768px	Tablets	iPad, Android tablets
lg	1024px	Desktop / large tablets	Laptops, iPad Pro landscape
xl	1280px	Large desktops	Desktop monitors
2xl	1536px	Ultra-wide	Wide monitors

Note: The xs breakpoint (375px) was added to tailwind.config.mjs to handle very small mobile devices gracefully.

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Page-by-Page Responsive Analysis

1. Homepage (/)

Status: ✅ Fully Responsive

Section	Mobile (320-639px)	Tablet (768-1023px)	Desktop (1024px+)
Hero	Single col, fluid text	Same layout	Same layout, larger text
Benefits	1-col grid	2-col grid	4-col grid
Services	1-col grid	2-col grid	2-col grid (max-w-6xl)
How It Works	1-col grid	2-col grid	4-col grid with connectors
Stats	2-col grid	2-col grid	4-col grid
Testimonials	Single slide carousel	Single slide carousel	Single slide carousel
FAQ	Stacked (header + accordion)	Stacked	2-col (sticky header)
CTA	Stacked buttons	Inline buttons	Inline buttons

Key Patterns:

• Hero text: text-5xl sm:text-6xl lg:text-7xl xl:text-8xl — fluid scaling
• CTA buttons: flex flex-wrap justify-center gap-4 — wraps gracefully on small screens
• Tech logos: flex flex-wrap justify-center items-center gap-12 — wraps on mobile

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2. Services Page (/services)

Status: ✅ Fully Responsive

Section	Mobile (320-639px)	Tablet (768-1023px)	Desktop (1024px+)
Hero	1-col, fluid text	Same	Same
Stats bar	2-col grid	4-col grid	4-col grid
Service cards	1-col grid	2-col grid	2-col grid
Service details	Stacked (content/visual)	Stacked	2-col alternating layout
Floating badge	Hidden (hidden sm:block)	Visible	Visible
Case studies	1-col grid	2-col grid	3-col grid
Pricing	1-col stacked (no scale)	3-col, middle scaled	3-col, middle scaled 105%
Process steps	1-col grid	2-col grid	4-col with arrows

Fix Applied (2026-03-21):

• Pricing tier highlight: Changed scale-105 → md:scale-105
• Reason: On mobile, the highlighted pricing card was causing horizontal overflow since the card occupies full width. The scale effect now only applies at md (768px+) where there's sufficient surrounding space.

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3. Portfolio Page (/portfolio)

Status: ✅ Fully Responsive

Section	Mobile (320-639px)	Tablet (768-1023px)	Desktop (1024px+)
Hero	1-col, fluid text	Same	Same
Stats bar	2-col grid	4-col grid	4-col grid
Featured projects	1-col stacked	1-col stacked	3-col (first spans 2 cols)
Search bar	Full-width, centered	Full-width max-w-xl	Full-width max-w-xl
Filter tabs	Flex-wrap, scrollable	Flex-wrap, centered	Flex-wrap, centered
Project grid	1-col	2-col	3-col
Case study modal	Full-width, stacked content	Full-width	max-w-5xl centered

Modal Gallery Heights:

• Gallery image: h-64 sm:h-80 lg:h-96 — scales up on larger screens

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4. Contact Page (/contact)

Status: ✅ Fully Responsive

Section	Mobile (320-639px)	Tablet (768-1023px)	Desktop (1024px+)
Hero	1-col text	Same	Same
Trust stats	2-col grid	4-col grid	4-col grid
Form layout	Stacked (form then sidebar)	Stacked	5-col split (3+2)
Form fields	1-col fields	2-col pairs (sm:grid-cols-2)	2-col pairs
Budget options	Flex-wrap chips	Flex-wrap chips	Flex-wrap chips
Contact info cards	1-col → 2-col at xs (375px)	2-col	2-col
Map embed	Full-width card	Full-width card	Full-width card
Social links	Full-width stacked	Full-width stacked	Full-width stacked
FAQ accordion	Full-width stacked	Full-width max-w-3xl	Full-width max-w-3xl

Fix Applied (2026-03-21):

• Contact info cards: Changed grid-cols-2 → grid-cols-1 xs:grid-cols-2
• Reason: On very small screens (320px phones), 2 columns of contact cards with icons and text were cramped. Cards now stack at 1-column below 375px.

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5. Header / Navigation (/components/Header.astro)

Status: ✅ Fully Responsive

Breakpoint	Behavior
< lg	Hamburger menu button shown, slide-out drawer
lg+	Horizontal nav menu + CTA button

Mobile Menu Features:

• Slide-out drawer from right (w-80 max-w-[85vw])
• Overlay backdrop with click-to-dismiss
• Animated hamburger → X icon transition
• Staggered link entrance animation
• Closes on Escape key, resize to desktop, overlay click

Logo Behavior:

• Mobile: W icon only (text hidden with hidden sm:block)
• Small+: Full logo with "WorkRoot" + "IT Solutions" subtitle

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6. Footer

Status: ✅ Fully Responsive (verified via code exploration)

The footer uses standard responsive grid patterns matching the rest of the site.

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Component Responsive Patterns

Container System

/* .container-wrapper in global.css */
max-width: 80rem; /* 1280px */
margin: auto;
padding: 0 1rem;    /* mobile */
/* sm: padding 0 1.5rem */
/* lg: padding 0 2rem */

Typography Scale

Context	Mobile	Tablet	Desktop
H1 Hero	text-4xl (36px)	text-5xl (48px)	text-6xl+ (60px+)
H2 Section	text-3xl (30px)	text-4xl (36px)	text-4xl (36px)
Body	text-lg (18px)	text-xl (20px)	text-xl (20px)
Small	text-sm (14px)	text-sm (14px)	text-sm (14px)

Grid Patterns Used

Pattern	Usage
grid-cols-1 md:grid-cols-2	Service cards, general 2-col
grid-cols-1 md:grid-cols-2 lg:grid-cols-4	Benefits, process steps
grid-cols-2 lg:grid-cols-4	Stats bars (hero sections)
grid-cols-2 sm:grid-cols-4	Stats/trust indicators
grid gap-8 sm:grid-cols-2 lg:grid-cols-3	Portfolio project grid
grid lg:grid-cols-5	Contact page form + sidebar

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Testing Checklist

Manual Testing Devices/Sizes

Mobile (Priority 1)

• iPhone SE — 375×667 (smallest modern iPhone)
• iPhone 14 / Android mid-range — 390×844
• Pixel 7 — 412×915

Tablet (Priority 2)

• iPad portrait — 768×1024
• iPad landscape — 1024×768
• iPad Pro — 1024×1366

Desktop (Priority 3)

• Laptop 13" — 1280×800
• Desktop HD — 1920×1080
• Desktop 4K — 2560×1440

Test Cases Per Page

All Pages:

• No horizontal scroll (overflow-x hidden)
• Navigation works at all breakpoints
• Text remains readable (no overflow/truncation)
• Images maintain aspect ratios
• Interactive elements have adequate touch targets (min 44×44px)
• Focus states visible at all breakpoints

Homepage:

• Hero section fills viewport height on all sizes
• Testimonial carousel controls are accessible on touch
• FAQ accordion works on mobile
• Stats counter animation triggers correctly

Services:

• Pricing cards don't overflow on mobile (verify md:scale-105 fix)
• Service detail sections alternate correctly on desktop
• Floating stats badges (hidden on mobile, visible sm+)

Portfolio:

• Filter tabs wrap gracefully on small screens
• Case study modal is scrollable on mobile
• Gallery navigation buttons are tappable on touch
• Project cards display at correct column count

Contact:

• Form fields stack appropriately on mobile
• Budget option chips wrap correctly
• Contact info cards at 1-col (320px) and 2-col (375px+)
• Form submission works on mobile keyboards

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Automated Testing

Playwright tests for responsive design are located in:

• tests/cross-browser.spec.ts — Cross-browser and viewport testing
• tests/accessibility.spec.ts — WCAG compliance at various viewports

Run responsive tests:

npx playwright test --grep "responsive"

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Known Issues / Notes

1. Testimonial carousel on mobile: The carousel uses 100% translateX transforms. On very small screens, touch swipe is not implemented (only button navigation). Future enhancement: add touch/swipe support.

2. Portfolio tech filter panel: When expanded, the technology filter pills use flex flex-wrap which can result in many rows on small screens. This is acceptable UX but could be improved with a dropdown on mobile.

3. Services page visual illustrations: The service detail "visual element" (decorative mock-up) uses aspect-square. On mobile this renders as a tall square. On very narrow screens (320px), this can be visually heavy. Consider adding max-h-64 sm:aspect-square for tighter control.

4. Print styles: No print-specific styles are defined. If print support is needed, add @media print rules.

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CSS Custom Properties for Responsive Spacing

/* Defined in src/styles/global.css */
--section-padding: 6rem;     /* Desktop: py-24 */
--section-padding-sm: 4rem;  /* Mobile: py-16 */
--container-max: 80rem;      /* max-w-7xl */

These are referenced as Tailwind utilities (.py-section, .py-section-sm) throughout the site for consistent section spacing.