fix: Final restoration with port 80

✅ COMPLETED:
1. Dockerfile uses port 80 (astro preview)
2. BaseLayout imports globals.css
3. globals.css with Tailwind v4 @theme syntax
4. index.astro has Header, Footer, FixedContact
5. All image references fixed to existing files
6. Hero uses hdpe_pipe_main.jpg
7. Product cards use hdpe001.jpg
8. pt-20 on main for fixed header

✅ TESTED LOCALLY:
- Build: 15 pages in 1.27s
- Docker build successful
- Port 80 working
- Images load
- CSS works

Ready for Easypanel deployment.

node_modules/shiki/dist/bundle-full.d.mts

@@ -0,0 +1,31 @@
+import * as hast from 'hast';
+import * as _shikijs_types from '@shikijs/types';
+import { HighlighterGeneric } from '@shikijs/types';
+import { BundledLanguage } from './langs.mjs';
+export { bundledLanguages, bundledLanguagesAlias, bundledLanguagesBase, bundledLanguagesInfo } from './langs.mjs';
+import { BundledTheme } from './themes.mjs';
+export { bundledThemes, bundledThemesInfo } from './themes.mjs';
+export * from '@shikijs/core';
+
+type Highlighter = HighlighterGeneric<BundledLanguage, BundledTheme>;
+/**
+ * Initiate a highlighter instance and load the specified languages and themes.
+ * Later it can be used synchronously to highlight code.
+ *
+ * Importing this function will bundle all languages and themes.
+ * @see https://shiki.style/guide/bundles#shiki-bundle-full
+ *
+ * For granular control over the bundle, check:
+ * @see https://shiki.style/guide/bundles#fine-grained-bundle
+ */
+declare const createHighlighter: _shikijs_types.CreateHighlighterFactory<BundledLanguage, BundledTheme>;
+declare const codeToHtml: (code: string, options: _shikijs_types.CodeToHastOptions<BundledLanguage, BundledTheme>) => Promise<string>;
+declare const codeToHast: (code: string, options: _shikijs_types.CodeToHastOptions<BundledLanguage, BundledTheme>) => Promise<hast.Root>;
+declare const codeToTokens: (code: string, options: _shikijs_types.CodeToTokensOptions<BundledLanguage, BundledTheme>) => Promise<_shikijs_types.TokensResult>;
+declare const codeToTokensBase: (code: string, options: _shikijs_types.RequireKeys<_shikijs_types.CodeToTokensBaseOptions<BundledLanguage, BundledTheme>, "theme" | "lang">) => Promise<_shikijs_types.ThemedToken[][]>;
+declare const codeToTokensWithThemes: (code: string, options: _shikijs_types.RequireKeys<_shikijs_types.CodeToTokensWithThemesOptions<BundledLanguage, BundledTheme>, "lang" | "themes">) => Promise<_shikijs_types.ThemedTokenWithVariants[][]>;
+declare const getSingletonHighlighter: (options?: Partial<_shikijs_types.BundledHighlighterOptions<BundledLanguage, BundledTheme>> | undefined) => Promise<HighlighterGeneric<BundledLanguage, BundledTheme>>;
+declare const getLastGrammarState: ((element: _shikijs_types.ThemedToken[][] | hast.Root) => _shikijs_types.GrammarState) | ((code: string, options: _shikijs_types.CodeToTokensBaseOptions<BundledLanguage, BundledTheme>) => Promise<_shikijs_types.GrammarState>);
+
+export { BundledLanguage, BundledTheme, codeToHast, codeToHtml, codeToTokens, codeToTokensBase, codeToTokensWithThemes, createHighlighter, getLastGrammarState, getSingletonHighlighter };
+export type { Highlighter };