Options -Indexes
ServerSignature Off

# ── Security Headers ──
<IfModule mod_headers.c>
    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"
</IfModule>

# ── PHP Settings ──
<IfModule mod_php.c>
    php_flag display_errors Off
    php_flag log_errors On
    php_value error_log /tmp/proart_errors.log
</IfModule>

# ── Protect config files ──
<FilesMatch "^(config\.php|migrate\.sql|\.env)$">
    Order allow,deny
    Deny from all
</FilesMatch>

# ── Protect core directory ──
<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /

    # Block direct access to core PHP files
    RewriteRule ^core/ - [F,L]

    # Redirect bare domain to index.php
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^$ index.php [L]
</IfModule>

# ── Cache static assets ──
<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType text/css "access plus 7 days"
    ExpiresByType application/javascript "access plus 7 days"
    ExpiresByType image/png "access plus 30 days"
    ExpiresByType image/jpeg "access plus 30 days"
    ExpiresByType image/webp "access plus 30 days"
</IfModule>

# ── Gzip Compression ──
<IfModule mod_deflate.c>
    AddOutputFilterByType DEFLATE text/html text/css application/javascript application/json
</IfModule>