feat: enhance visual styling with updated colors and layout

- Added base background color (#faeee0) to body element for consistent theme
- Added text color (slate-900) to body for improved readability
- Updated hero section spacing with -mt-14 margin and adjusted padding
- Changed tear image from booktear.png to booktear1.png for improved design
- Added new 'base' color variable to Tailwind config for theme consistency

tailwind.config.js

@@ -52,6 +52,7 @@ module.exports = {
           200: '#E4E7EB',
         },
         'love-red': '#bc0a0f',
+        base: '#faeee0',
         creme: {
           900: '#e3dfda',
           600: '#f6f1eb',