In Valencia on a Sunday evening, Barcelona's unbeaten season survived its most searching test yet, as a 4-2 victory over Levante preserved their perfect La Liga record and kept them three points clear of Real Madrid. The match was a study in the fragility that lurks beneath even the most dominant form — a commanding lead nearly undone in the final minutes by a Levante side that refused to accept its fate. Nineteen-year-old Lamine Yamal scored twice, embodying the youthful energy driving this Barcelona side forward, while the late defensive wobble served as a quiet reminder that ambition and vu