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/parse-latin/lib/plugin/merge-inner-word-symbol.js

@@ -0,0 +1,79 @@
+/**
+ * @typedef {import('nlcst').Sentence} Sentence
+ * @typedef {import('nlcst').WordContent} WordContent
+ */
+
+import {toString} from 'nlcst-to-string'
+import {modifyChildren} from 'unist-util-modify-children'
+// Symbols part of surrounding words.
+import {wordSymbolInner} from '../expressions.js'
+
+// Merge words joined by certain punctuation marks.
+export const mergeInnerWordSymbol = modifyChildren(
+  /**
+   * @type {import('unist-util-modify-children').Modifier<Sentence>}
+   */
+  function (child, index, parent) {
+    if (
+      index > 0 &&
+      (child.type === 'SymbolNode' || child.type === 'PunctuationNode')
+    ) {
+      const siblings = parent.children
+      const previous = siblings[index - 1]
+
+      if (previous && previous.type === 'WordNode') {
+        let position = index - 1
+        /** @type {Array<WordContent>} */
+        const tokens = []
+        /** @type {Array<WordContent>} */
+        let queue = []
+
+        // -   If a token which is neither word nor inner word symbol is found,
+        //     the loop is broken
+        // -   If an inner word symbol is found,  it’s queued
+        // -   If a word is found, it’s queued (and the queue stored and emptied)
+        while (siblings[++position]) {
+          const sibling = siblings[position]
+
+          if (sibling.type === 'WordNode') {
+            tokens.push(...queue, ...sibling.children)
+
+            queue = []
+          } else if (
+            (sibling.type === 'SymbolNode' ||
+              sibling.type === 'PunctuationNode') &&
+            wordSymbolInner.test(toString(sibling))
+          ) {
+            queue.push(sibling)
+          } else {
+            break
+          }
+        }
+
+        if (tokens.length > 0) {
+          // If there is a queue, remove its length from `position`.
+          if (queue.length > 0) {
+            position -= queue.length
+          }
+
+          // Remove every (one or more) inner-word punctuation marks and children
+          // of words.
+          siblings.splice(index, position - index)
+
+          // Add all found tokens to `prev`s children.
+          previous.children.push(...tokens)
+
+          const last = tokens[tokens.length - 1]
+
+          // Update position.
+          if (previous.position && last.position) {
+            previous.position.end = last.position.end
+          }
+
+          // Next, iterate over the node *now* at the current position.
+          return index
+        }
+      }
+    }
+  }
+)