Frostbound Fjord Wander Hero

Full-viewport travel hero for the Frostbound brand: a snowy Icelandic fjord photo is painted twice so the giant ultra-thin WANDER headline sits behind the mountain ridge but in front of the sky. Letters, nav and the bottom CTA block enter on a staggered load animation, and below 900px the nav collapses into a burger that morphs into an X and unmasks a blurred overlay menu with line-by-line link reveals. Built as a single index.html with vanilla CSS and JS, responsive from 320px phones to landscape and wide desktops.