SynapticForge Touching Hands Hero

Full-viewport white hero for an AI hardware brand called SynapticForge, where a realistic human hand and a metal robot hand, both Three.js GLB models, swing in from the upper corners on a 7.8-second loop and nearly touch fingertips in front of a two-line Inter headline. A pastel conic-gradient ring glows warmer as they meet, with pointer parallax, pill navigation and outlined tag pills. Single index.html, responsive down to small phones.