.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;padding:20px;width:100%;box-sizing:border-box}@media(max-width:600px){.product-grid{grid-template-columns:1fr;padding:10px}}@keyframes shoot-arrow{0%{transform:translate(0);opacity:0}10%{opacity:1}30%{transform:translate(-4px)}45%{transform:translate(-4px)}to{transform:translate(20px);opacity:0}}.animate-arrow{animation:shoot-arrow 1.5s infinite ease-out}