The mobile capture is missing, so OddsJam is graded from responsive signals in the desktop capture only, capped per the missing-capture rule. The desktop fold shows promising raw material for mobile — a short "Forget losing. Win either way." headline, a single "Start a free trial" button, and a compact nav ("Tools", "Pricing", "Resources") that should collapse cleanly — but the profit-calendar graphic with 26 small dollar tiles is dense desktop content that risks becoming unreadable in a phone column. The bigger confirmed problem is the first-load promotional overlay ("Want free, profitable bets sent to OddsJam's inbox?") covering roughly 100% of the viewport with a 50-state dropdown; it does email-capture conversion work but fully blocks the primary CTA on load, which on a phone is a heavy interruption. The single biggest lever is capturing and verifying a real mobile fold with that overlay suppressed or shrunk so "Start a free trial" is tappable immediately.