RewriteEngine On
RewriteBase /nkrroadlines/

# Security headers
Header always set X-Content-Type-Options "nosniff"
Header always set X-Frame-Options "SAMEORIGIN"
Header always set X-XSS-Protection "1; mode=block"
Header always set Referrer-Policy "strict-origin-when-cross-origin"

# Prevent directory listing
Options -Indexes

# Protect sensitive files
<FilesMatch "\.(sql|log|env|ini|bak)$">
    Order allow,deny
    Deny from all
</FilesMatch>

# Protect config directory
<IfModule mod_rewrite.c>
    RewriteRule ^config/ - [F,L]
    RewriteRule ^database/ - [F,L]
</IfModule>

# Block access to hidden files
<FilesMatch "^\.">
    Order allow,deny
    Deny from all
</FilesMatch>

# Enable GZIP compression
<IfModule mod_deflate.c>
    AddOutputFilterByType DEFLATE text/html text/css application/javascript application/json
</IfModule>

# Cache static assets
<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType image/jpeg "access plus 1 month"
    ExpiresByType image/png "access plus 1 month"
    ExpiresByType image/svg+xml "access plus 1 month"
    ExpiresByType text/css "access plus 1 week"
    ExpiresByType application/javascript "access plus 1 week"
    ExpiresByType application/x-font-woff "access plus 1 month"
</IfModule>

# Clean URL routing
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^api/(.*)$ api/index.php?endpoint=$1 [QSA,L]

# Public page routing
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(about|services|fleet|booking|tracking|contact|login|register)$ pages/$1.php [QSA,L]

# PHP settings
<IfModule mod_php.c>
    php_value upload_max_filesize 10M
    php_value post_max_size 12M
    php_value max_execution_time 300
    php_value session.cookie_httponly 1
    php_value session.use_strict_mode 1
</IfModule>
