# Clínica Dentária Dr. Sílvio Araújo — SPA React/Vite

<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteBase /

  # Forçar HTTPS
  RewriteCond %{HTTPS} !=on
  RewriteRule ^(.*)$ https://%{HTTP_HOST}/$1 [R=301,L]

  # Ficheiros e pastas existentes servidos normalmente
  RewriteCond %{REQUEST_FILENAME} -f [OR]
  RewriteCond %{REQUEST_FILENAME} -d
  RewriteRule ^ - [L]

  # Todas as outras rotas entregues ao index.html (routing do React)
  RewriteRule ^ index.html [L]
</IfModule>

<IfModule mod_deflate.c>
  AddOutputFilterByType DEFLATE text/html text/css text/plain text/xml application/javascript application/json image/svg+xml
</IfModule>

<IfModule mod_expires.c>
  ExpiresActive On
  ExpiresByType text/css "access plus 1 year"
  ExpiresByType application/javascript "access plus 1 year"
  ExpiresByType image/jpeg "access plus 6 months"
  ExpiresByType image/png "access plus 6 months"
  ExpiresByType image/webp "access plus 6 months"
  ExpiresByType image/svg+xml "access plus 6 months"
  ExpiresByType text/html "access plus 0 seconds"
</IfModule>

<IfModule mod_headers.c>
  Header set X-Content-Type-Options "nosniff"
  Header set X-Frame-Options "SAMEORIGIN"
  Header set Referrer-Policy "strict-origin-when-cross-origin"
  <FilesMatch "\.html$">
    Header set Cache-Control "no-cache, must-revalidate"
  </FilesMatch>
</IfModule>

ErrorDocument 404 /index.html
