# Enable Rewrite Engine
RewriteEngine On
RewriteBase /

# Force HTTPS
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

# Protect sensitive files
<FilesMatch "^\.env|composer\.json|composer\.lock|package\.json|package-lock\.json|README\.md|\.gitignore">
    Order allow,deny
    Deny from all
</FilesMatch>

# Protect directories
<DirectoryMatch "^/.*/(?:logs|backups|cache)/|^/.git/|/.github/|/vendor/|/node_modules/">
    Order allow,deny
    Deny from all
</DirectoryMatch>

# Security headers
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"
Header set Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; connect-src 'self'"

# Cache control
<FilesMatch "\.(css|js|jpg|jpeg|png|gif|ico|webp)$">
    Header set Cache-Control "max-age=31536000, public"
</FilesMatch>

# PHP settings
php_flag display_errors off
php_value upload_max_filesize 5M
php_value post_max_size 6M
php_value max_execution_time 30
php_value max_input_time 60
php_value memory_limit 128M
php_value error_reporting E_ALL
php_value error_log logs/php_errors.log

# Directory protection
Options -Indexes
ServerSignature Off

# Custom error pages
ErrorDocument 404 /404.html
ErrorDocument 403 /403.html
ErrorDocument 500 /500.html

# URL Rewriting Rules
RewriteRule ^product/([0-9]+)/?$ product.php?id=$1 [NC,L]
RewriteRule ^category/([^/]+)/?$ category.php?slug=$1 [NC,L]
RewriteRule ^blog/([^/]+)/?$ blog.php?slug=$1 [NC,L]