diff --git a/components/dashboard/ResumePreviewForm.responsive-breakpoints.test.tsx b/components/dashboard/ResumePreviewForm.responsive-breakpoints.test.tsx
new file mode 100644
index 000000000..532054c3e
--- /dev/null
+++ b/components/dashboard/ResumePreviewForm.responsive-breakpoints.test.tsx
@@ -0,0 +1,81 @@
+import { render, screen, fireEvent } from '@testing-library/react';
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import ResumePreviewForm from './ResumePreviewForm';
+import '@testing-library/jest-dom';
+import type { ReactNode, HTMLAttributes } from 'react';
+
+vi.mock('framer-motion', () => ({
+  motion: {
+    div: ({ children, ...props }: HTMLAttributes<HTMLDivElement> & { children?: ReactNode }) => (
+      <div {...props}>{children}</div>
+    ),
+  },
+}));
+
+const parsed = {
+  name: 'John Doe',
+  email: 'john@example.com',
+  phone: '1234567890',
+  skills: ['React'],
+  education: [],
+  experience: [],
+};
+
+const defaultProps = {
+  githubUsername: 'john',
+  parsed,
+  fileName: 'resume.pdf',
+  onBack: vi.fn(),
+  onComplete: vi.fn(),
+};
+
+describe('ResumePreviewForm Responsive Breakpoints', () => {
+  beforeEach(() => {
+    Object.defineProperty(window, 'innerWidth', {
+      writable: true,
+      configurable: true,
+      value: 375,
+    });
+
+    window.dispatchEvent(new Event('resize'));
+  });
+
+  it('renders correctly on mobile viewport', () => {
+    render(<ResumePreviewForm {...defaultProps} />);
+
+    expect(screen.getByDisplayValue('John Doe')).toBeInTheDocument();
+    expect(screen.getByDisplayValue('john@example.com')).toBeInTheDocument();
+  });
+
+  it('allows adding skills on mobile viewport', () => {
+    render(<ResumePreviewForm {...defaultProps} />);
+
+    fireEvent.click(screen.getAllByText('Add')[0]);
+
+    const textboxes = screen.getAllByRole('textbox');
+    expect(textboxes.length).toBeGreaterThan(3);
+  });
+
+  it('allows adding education entries on mobile viewport', () => {
+    render(<ResumePreviewForm {...defaultProps} />);
+
+    fireEvent.click(screen.getAllByText('Add')[1]);
+
+    expect(screen.getByPlaceholderText('Institution')).toBeInTheDocument();
+  });
+
+  it('allows adding experience entries on mobile viewport', () => {
+    render(<ResumePreviewForm {...defaultProps} />);
+
+    fireEvent.click(screen.getAllByText('Add')[2]);
+
+    expect(screen.getByPlaceholderText('Company')).toBeInTheDocument();
+  });
+
+  it('shows navigation buttons on small screens', () => {
+    render(<ResumePreviewForm {...defaultProps} />);
+
+    expect(screen.getByText('Back')).toBeInTheDocument();
+    expect(screen.getByText('Save Profile')).toBeInTheDocument();
+  });
+});