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/prismjs/components/prism-ini.js

@@ -0,0 +1,42 @@
+Prism.languages.ini = {
+
+	/**
+	 * The component mimics the behavior of the Win32 API parser.
+	 *
+	 * @see {@link https://github.com/PrismJS/prism/issues/2775#issuecomment-787477723}
+	 */
+
+	'comment': {
+		pattern: /(^[ \f\t\v]*)[#;][^\n\r]*/m,
+		lookbehind: true
+	},
+	'section': {
+		pattern: /(^[ \f\t\v]*)\[[^\n\r\]]*\]?/m,
+		lookbehind: true,
+		inside: {
+			'section-name': {
+				pattern: /(^\[[ \f\t\v]*)[^ \f\t\v\]]+(?:[ \f\t\v]+[^ \f\t\v\]]+)*/,
+				lookbehind: true,
+				alias: 'selector'
+			},
+			'punctuation': /\[|\]/
+		}
+	},
+	'key': {
+		pattern: /(^[ \f\t\v]*)[^ \f\n\r\t\v=]+(?:[ \f\t\v]+[^ \f\n\r\t\v=]+)*(?=[ \f\t\v]*=)/m,
+		lookbehind: true,
+		alias: 'attr-name'
+	},
+	'value': {
+		pattern: /(=[ \f\t\v]*)[^ \f\n\r\t\v]+(?:[ \f\t\v]+[^ \f\n\r\t\v]+)*/,
+		lookbehind: true,
+		alias: 'attr-value',
+		inside: {
+			'inner-value': {
+				pattern: /^("|').+(?=\1$)/,
+				lookbehind: true
+			}
+		}
+	},
+	'punctuation': /=/
+};