# Enable GZIP compression
<IfModule mod_deflate.c>
  AddOutputFilterByType DEFLATE text/plain
  AddOutputFilterByType DEFLATE text/html
  AddOutputFilterByType DEFLATE text/xml
  AddOutputFilterByType DEFLATE text/css
  AddOutputFilterByType DEFLATE text/javascript
  AddOutputFilterByType DEFLATE application/xml
  AddOutputFilterByType DEFLATE application/xhtml+xml
  AddOutputFilterByType DEFLATE application/rss+xml
  AddOutputFilterByType DEFLATE application/javascript
  AddOutputFilterByType DEFLATE application/x-javascript
  AddOutputFilterByType DEFLATE image/svg+xml
</IfModule>

# Browser caching
<IfModule mod_expires.c>
  ExpiresActive On
  ExpiresDefault "access plus 1 year"
  
  # CSS
  ExpiresByType text/css "access plus 1 year"
  
  # JavaScript
  ExpiresByType application/javascript "access plus 1 year"
  ExpiresByType text/javascript "access plus 1 year"
  
  # Images
  ExpiresByType image/jpeg "access plus 1 year"
  ExpiresByType image/png "access plus 1 year"
  ExpiresByType image/gif "access plus 1 year"
  ExpiresByType image/svg+xml "access plus 1 year"
  ExpiresByType image/x-icon "access plus 1 year"
  
  # Fonts
  ExpiresByType font/truetype "access plus 1 year"
  ExpiresByType font/opentype "access plus 1 year"
  ExpiresByType application/x-font-woff "access plus 1 year"
  
  # HTML - Don't cache
  ExpiresByType text/html "access plus 2 hours"
</IfModule>

# Remove ETags
<IfModule mod_headers.c>
  Header unset ETag
  FileETag none
  
  # Add cache control headers
  <FilesMatch "\.(jpg|jpeg|png|gif|swf|css|js|svg|woff|woff2|ttf|eot)$">
    Header set Cache-Control "max-age=31536000, public"
  </FilesMatch>
  
  # Security headers
  Header set X-UA-Compatible "IE=edge"
  Header set X-Content-Type-Options "nosniff"
  Header set X-Frame-Options "SAMEORIGIN"
  Header set X-XSS-Protection "1; mode=block"
  Header set Referrer-Policy "strict-origin-when-cross-origin"
</IfModule>

# Enable mod_rewrite
<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteBase /
  
  # Force HTTPS (uncomment if using HTTPS)
  # RewriteCond %{HTTPS} off
  # RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
</IfModule>
