Standalone SEO pages rebuilt without main hamburger/header to avoid menu conflicts.
Greek and English versions created.
Visible sitemap.html updated.
sitemap.xml updated.
Back-button loader unstuck script added to HTML pages.

Pages:
- 24wro-mini-market-anw-glyfada.html / en/24wro-mini-market-anw-glyfada.html
- psilikatzidiko-anw-glyfada.html / en/psilikatzidiko-anw-glyfada.html
- delivery-mini-market-glyfada.html / en/delivery-mini-market-glyfada.html
- delivery-psilika-glyfada.html / en/delivery-psilika-glyfada.html
- delivery-kafes-glyfada.html / en/delivery-kafes-glyfada.html
- 24wro-mini-market-notia-proastia.html / en/24wro-mini-market-notia-proastia.html
- mini-market-argyroupoli-delivery.html / en/mini-market-argyroupoli-delivery.html
- mini-market-elliniko-delivery.html / en/mini-market-elliniko-delivery.html
- mini-market-voula-delivery.html / en/mini-market-voula-delivery.html
- mini-market-kato-glyfada.html / en/mini-market-kato-glyfada.html
- mini-market-kentro-glyfadas.html / en/mini-market-kentro-glyfadas.html
- pagwta-anw-glyfada.html / en/pagwta-anw-glyfada.html
- snacks-anapsyktika-glyfada.html / en/snacks-anapsyktika-glyfada.html
- energy-drinks-glyfada.html / en/energy-drinks-glyfada.html