feat: migrate Hugo Bootstrap theme to latest Hugo with Tailwind CSS and refactor codebase

* replace Bootstrap-based styling with Tailwind CSS
* update theme compatibility for latest Hugo version
* refactor templates and partials
* fix outdated code and broken components
* improve project structure and maintainability
* optimize styling and frontend build setup

theme.toml

@@ -1,13 +0,0 @@
-# theme.toml template for a Hugo theme
-name = "Roxo Hugo"
-license = "MIT"
-licenselink = "https://github.com/StaticMania/roxo-hugo/blob/master/LICENSE"
-description = "Roxo Hugo is a digital agency Hugo theme for creative agencies,  freelancers, graphic designers, photographers. Can be used for any kind of corporate websites who provides digital services with many expertise such as  Design, Digital Products, Development, Campaign & Content, Employer Branding, Animation & Motion Graphics ,Packaging & Product Design, Retail & Spacial, Print & Editorial Design, Concept/Text, Information Design etc. "
-homepage = "https://roxo-hugo.staticmania.com/"
-tags = ['clean', 'minimal', 'agency', 'corporate', 'creative agency', 'creative studio', 'portfolio', 'staticmania', 'responsive', 'blog', 'customizable', 'company', 'creative', 'agency template']
-features = ['bootstrap 4', 'responsive design', 'blog', 'responsive','landing-page', 'minimal', 'business', 'agency-template', 'hugo-theme', 'portfolio', 'company', 'creative', 'contact-form']
-min_version = "0.58.0"
-
-[author]
-  name = "Static Mania"
-  homepage = "https://staticmania.com/"