Log in button doesn't work in minecraft.net

I have a registered account in minecraft.net and when I try to log in the ,,log in'' button doesn't work. I don't have vpn and I have resetted my password and still nothing works. I haven't bought minecraft and I want to buy it. And when i go to the games section and choose ,,minecraft'' I end up with a creeper and under it is written ,, we are sssssssory we can't find the page you're looking for''.

please tell me how to fix it.