Editing prices & items

• The menus are now real text, not images. To change a price or name, open screen1.html / screen2.html / screen3.html in any text editor.
• Each drink is one line, e.g. <div class="name">Cappuccino</div> … <div class="price">45</div>. Change the number, save, redeploy.
• –– (the faint dashes) means "size not available" for that drink.
• The background café video is unchanged — text sits sharply on top with zero extra video load.