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var(--ease)}.why-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.16);border-color:color-mix(in srgb,var(--accent) 45%,var(--border))}.why-ico{font-size:1.9rem;line-height:1}.why-title{margin:12px 0 6px;font-size:1.08rem}.why-desc{color:var(--muted);font-size:.92rem;line-height:1.65;margin:0}.cat-filters{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 18px}.pf-chip{background:var(--bg-2);border:1px solid var(--border);color:var(--text);border-radius:999px;padding:6px 14px;font-size:.85rem;cursor:pointer;transition:background .15s var(--ease),border-color .15s var(--ease),color .15s var(--ease)}.pf-chip:hover{border-color:var(--accent)}.pf-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.cat-card{position:relative}.cat-card-arrow{position:absolute;right:14px;top:14px;opacity:0;color:var(--accent);font-size:1.15rem;transition:opacity .15s var(--ease),transform .15s var(--ease)}.cat-card:hover .cat-card-arrow{opacity:.9;transform:translateX(3px)}.footer-bottom{display:flex;flex-direction:column;gap:6px;align-items:flex-start}.footer-tip{color:var(--muted);font-size:.82rem}@media (max-width:720px){.why-grid{grid-template-columns:1fr}.hero-stat{min-width:100px;padding:12px 16px}.hs-num{font-size:1.4rem}}