style(site): use the exact wordmark letterforms in the navbar logo

The letters are the brand's actual shapes (embedded from the wordmark
export, texture preserved) composed with the vector leaf, replacing the
geometric approximation of the letterforms.

commit

309f3256cc30299625852b9e4ed62c64808c9162

parent

e75f599fff8e248d0fceb8aab25b55adfa0f9b8a

author

Dami <dami.etoile@gmail.com>