feat(ui): Enhance contact page and add location flag to footer

This commit introduces several UI improvements to enhance user experience and visual appeal.

On the contact page, a new heading "Unlock Your Growth Potential" and a descriptive subheading have been added above the form. This provides better context and a stronger call-to-action for users.

In the footer, the location information now includes a flag icon for better visual identification. This was achieved by updating the `ContactInfo` component to accept an optional icon source.

Additionally, various styling adjustments have been made for improved responsiveness and visual consistency across the homepage and footer.

public/Phone.svg

@@ -1,5 +1,5 @@
-<svg width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M13.0411 13C11.6377 13 10.5 14.0313 10.5 15.3034C10.5 15.5919 10.544 15.879 10.6306 16.1565L10.714 16.4236C11.1071 17.6826 12.2484 18.6338 13.6653 18.8835C14.5469 19.0388 15.4531 19.0388 16.3347 18.8835C17.7516 18.6338 18.8929 17.6826 19.286 16.4236L19.3694 16.1565C19.456 15.879 19.5 15.5919 19.5 15.3034C19.5 14.0313 18.3623 13 16.9589 13H13.0411Z" fill="#F4F4F4"/>
-<path d="M7.5 3.54106C7.50001 2.13768 6.46874 1 5.19661 1C4.90813 1 4.62103 1.04396 4.34345 1.13063L4.07641 1.21402C2.81744 1.60713 1.86618 2.74842 1.6165 4.16532C1.46117 5.04686 1.46117 5.95315 1.6165 6.83468C1.86618 8.25159 2.81744 9.39287 4.07641 9.78598L4.34345 9.86937C4.62103 9.95604 4.90813 10 5.19661 10C6.46874 10 7.50001 8.86233 7.5 7.45894L7.5 3.54106Z" fill="#F4F4F4"/>
-<path d="M13.6653 18.8835C14.5469 19.0388 15.4531 19.0388 16.3347 18.8835C17.7516 18.6338 18.8929 17.6826 19.286 16.4236L19.3694 16.1565C19.456 15.879 19.5 15.5919 19.5 15.3034C19.5 14.0313 18.3623 13 16.9589 13H13.0411C11.6377 13 10.5 14.0313 10.5 15.3034C10.5 15.5919 10.544 15.879 10.6306 16.1565L10.714 16.4236C11.1071 17.6826 12.2484 18.6338 13.6653 18.8835ZM13.6653 18.8835C7.54195 17.7489 2.75108 12.958 1.6165 6.83468M1.6165 6.83468C1.46117 5.95315 1.46117 5.04686 1.6165 4.16532C1.86618 2.74842 2.81744 1.60713 4.07641 1.21402L4.34345 1.13063C4.62103 1.04396 4.90813 1 5.19661 1C6.46874 1 7.50001 2.13768 7.5 3.54106L7.5 7.45894C7.50001 8.86233 6.46874 10 5.19661 10C4.90813 10 4.62103 9.95604 4.34345 9.86937L4.07641 9.78598C2.81744 9.39287 1.86618 8.25159 1.6165 6.83468Z" stroke="#0164FF" stroke-width="1.5"/>
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M14.5411 15C13.1377 15 12 16.0313 12 17.3034C12 17.5919 12.044 17.879 12.1306 18.1565L12.214 18.4236C12.6071 19.6826 13.7484 20.6338 15.1653 20.8835C16.0469 21.0388 16.9531 21.0388 17.8347 20.8835C19.2516 20.6338 20.3929 19.6826 20.786 18.4236L20.8694 18.1565C20.956 17.879 21 17.5919 21 17.3034C21 16.0313 19.8623 15 18.4589 15H14.5411Z" fill="#0146B2"/>
+<path d="M9 5.54106C9.00001 4.13768 7.96874 3 6.69661 3C6.40813 3 6.12103 3.04396 5.84345 3.13063L5.57641 3.21402C4.31744 3.60713 3.36618 4.74842 3.1165 6.16532C2.96117 7.04686 2.96117 7.95315 3.1165 8.83468C3.36618 10.2516 4.31744 11.3929 5.57641 11.786L5.84345 11.8694C6.12103 11.956 6.40813 12 6.69661 12C7.96874 12 9.00001 10.8623 9 9.45894L9 5.54106Z" fill="#0146B2"/>
+<path d="M15.1653 20.8835C16.0469 21.0388 16.9531 21.0388 17.8347 20.8835C19.2516 20.6338 20.3929 19.6826 20.786 18.4236L20.8694 18.1565C20.956 17.879 21 17.5919 21 17.3034C21 16.0313 19.8623 15 18.4589 15H14.5411C13.1377 15 12 16.0313 12 17.3034C12 17.5919 12.044 17.879 12.1306 18.1565L12.214 18.4236C12.6071 19.6826 13.7484 20.6338 15.1653 20.8835ZM15.1653 20.8835C9.04195 19.7489 4.25108 14.958 3.1165 8.83468M3.1165 8.83468C2.96117 7.95315 2.96117 7.04686 3.1165 6.16532C3.36618 4.74842 4.31744 3.60713 5.57641 3.21402L5.84345 3.13063C6.12103 3.04396 6.40813 3 6.69661 3C7.96874 3 9.00001 4.13768 9 5.54106L9 9.45894C9.00001 10.8623 7.96874 12 6.69661 12C6.40813 12 6.12103 11.956 5.84345 11.8694L5.57641 11.786C4.31744 11.3929 3.36618 10.2516 3.1165 8.83468Z" stroke="#92BDFF" stroke-width="1.5"/>
 </svg>