Here is the fully responsive HTML code with the YouTube video auto-playing from 00:28, optimized for both desktop and mobile devices. ```html SeeFar | The Eternal City of Sefar – Coming Soon
ⵙ SEEFAR ⵙ
ⵙ Elite Experts & Services Marketplace

Awakening the Desert's Memory

THE AWAKENING BEGINS IN
00
Days
00
Hours
00
Minutes
00
Seconds
ⵙ Sefar · Tassili n'Ajjer — Eternal inscriptions, infinite horizons
```