fix(web): mobile home screen width

[fabricionaweb]

Currently there is a horizontal scroll on home screen due the video not being correct cropped

With some changes I could manage it

There were a double <main> element, I removed it.

Theres a lot of classes that doesnt make sense to me, I hate taildwild

This is related to #7 but It does not address all

[vercel[bot]]

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[fabricionaweb]

Calm down you didnt even test