# Security headers
<IfModule mod_headers.c>
    # Prevent clickjacking
    Header always set X-Frame-Options "SAMEORIGIN"

    # Prevent MIME type sniffing
    Header always set X-Content-Type-Options "nosniff"

    # Enable XSS protection
    Header always set X-XSS-Protection "1; mode=block"

    # Referrer policy
    Header always set Referrer-Policy "strict-origin-when-cross-origin"

    # Content Security Policy (adjust as needed)
    Header always set Content-Security-Policy "default-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:;"
</IfModule>

# Prevent directory listing
Options -Indexes

# Protect sensitive files
<FilesMatch "^\.">
    Require all denied
</FilesMatch>

<FilesMatch "(composer\.(json|lock)|error\.log)$">
    Require all denied
</FilesMatch>

# PHP security settings (if .htaccess can override)
<IfModule mod_php.c>
    php_flag display_errors Off
    php_flag log_errors On
    php_value error_log error.log
</IfModule>