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/astro/dist/runtime/client/dev-toolbar/ui-library/button.d.ts

@@ -0,0 +1,24 @@
+declare const sizes: readonly ["small", "medium", "large"];
+declare const styles: readonly ["ghost", "outline", "purple", "gray", "red", "green", "yellow", "blue"];
+declare const borderRadii: readonly ["normal", "rounded"];
+type ButtonSize = (typeof sizes)[number];
+type ButtonStyle = (typeof styles)[number];
+type ButtonBorderRadius = (typeof borderRadii)[number];
+export declare class DevToolbarButton extends HTMLElement {
+    _size: ButtonSize;
+    _buttonStyle: ButtonStyle;
+    _buttonBorderRadius: ButtonBorderRadius;
+    get size(): "small" | "large" | "medium";
+    set size(value: "small" | "large" | "medium");
+    get buttonStyle(): "red" | "green" | "yellow" | "blue" | "gray" | "purple" | "ghost" | "outline";
+    set buttonStyle(value: "red" | "green" | "yellow" | "blue" | "gray" | "purple" | "ghost" | "outline");
+    get buttonBorderRadius(): "normal" | "rounded";
+    set buttonBorderRadius(value: "normal" | "rounded");
+    static observedAttributes: string[];
+    shadowRoot: ShadowRoot;
+    constructor();
+    connectedCallback(): void;
+    updateStyle(): void;
+    attributeChangedCallback(): void;
+}
+export {};