feat: GridSuperPost component + ShowcaseExpandingCards hover/visual fixes - #625

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Commits on Jul 19, 2026

feat(ShowcaseExpandingCards): vibrant hover effect and vertical titles

oyic
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claude
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257f8e2
fix(ShowcaseExpandingCards): remove tiled bg, wrap excerpt, add glassmorphism+shimmer

oyic
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claude
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b984234
feat(GridSuperPost): add configurable post grid component

oyic
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claude
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da216df
polish(ShowcaseExpandingCards): remove icon, truncate long titles, smoother expand, full-bleed image

oyic
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claude
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1250a29
feat(ShowcaseExpandingCards): animation speed option, holo-on-expanded-hover

oyic
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claude
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1c3aad1
fix(GridSuperPost): fix invisible Gradient Border Glow, add per-card hover style

oyic
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claude
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86e5d63