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/ajv/dist/compile/codegen/code.d.ts

@@ -0,0 +1,40 @@
+export declare abstract class _CodeOrName {
+    abstract readonly str: string;
+    abstract readonly names: UsedNames;
+    abstract toString(): string;
+    abstract emptyStr(): boolean;
+}
+export declare const IDENTIFIER: RegExp;
+export declare class Name extends _CodeOrName {
+    readonly str: string;
+    constructor(s: string);
+    toString(): string;
+    emptyStr(): boolean;
+    get names(): UsedNames;
+}
+export declare class _Code extends _CodeOrName {
+    readonly _items: readonly CodeItem[];
+    private _str?;
+    private _names?;
+    constructor(code: string | readonly CodeItem[]);
+    toString(): string;
+    emptyStr(): boolean;
+    get str(): string;
+    get names(): UsedNames;
+}
+export type CodeItem = Name | string | number | boolean | null;
+export type UsedNames = Record<string, number | undefined>;
+export type Code = _Code | Name;
+export type SafeExpr = Code | number | boolean | null;
+export declare const nil: _Code;
+type CodeArg = SafeExpr | string | undefined;
+export declare function _(strs: TemplateStringsArray, ...args: CodeArg[]): _Code;
+export declare function str(strs: TemplateStringsArray, ...args: (CodeArg | string[])[]): _Code;
+export declare function addCodeArg(code: CodeItem[], arg: CodeArg | string[]): void;
+export declare function strConcat(c1: Code, c2: Code): Code;
+export declare function stringify(x: unknown): Code;
+export declare function safeStringify(x: unknown): string;
+export declare function getProperty(key: Code | string | number): Code;
+export declare function getEsmExportName(key: Code | string | number): Code;
+export declare function regexpCode(rx: RegExp): Code;
+export {};