.app-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.techhub-card{display:block;min-width:0;padding:18px;text-align:center;border-radius:14px}.techhub-card .app-card-icon{position:relative;display:block;width:76px;height:76px;margin:0 auto 13px}.techhub-card .app-card-icon img{width:100%;height:100%;object-fit:cover;border-radius:17px;box-shadow:0 8px 24px rgba(0,0,0,.22);transition:transform .2s}.techhub-card .badge-mod{position:absolute;top:-6px;right:-8px;padding:3px 7px;border-radius:5px;background:var(--gradient);color:#fff;font-size:.61rem;font-weight:700;box-shadow:0 5px 14px rgba(139,92,246,.35)}.techhub-card .app-card-body{display:block;min-width:0}.techhub-card .app-card-name{display:block;margin:0 0 5px;color:var(--text);font-size:.9rem;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.techhub-card .app-card-sub{display:block;margin:0 0 11px;color:var(--faint);font-size:.72rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.techhub-card .app-card-meta{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 11px;color:var(--faint);font-size:.68rem}.techhub-card .app-card-rating{color:#fbbf24}.techhub-card .app-card-version{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.techhub-card:hover .app-card-icon img{transform:scale(1.04)}@media(max-width:1000px){.app-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:720px){.app-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.techhub-card{padding:15px 10px}.techhub-card .app-card-icon{width:68px;height:68px}}