.page-spreadsheet .hero{min-height:80vh;padding-top:140px}.page-spreadsheet .hero-content{bottom:0}.page-spreadsheet .section{padding-top:100px;padding-bottom:100px}.page-spreadsheet .two-col{margin-top:-60px;padding-top:140px}.filter-bar{max-width:1200px;margin:0 auto 60px;background:#ededed;padding:30px;border-radius:20px;box-shadow:0 4px 20px #0000000d}.search-box{position:relative;margin-bottom:20px}.search-box input{width:100%;padding:15px 50px 15px 20px;border:2px solid #fff;border-radius:12px;font-size:1rem;font-family:inherit;background:#fff;transition:all .3s}.search-box input:focus{outline:none;border-color:var(--accent-color);box-shadow:0 4px 12px #667eea33}.search-icon{position:absolute;right:18px;top:50%;transform:translateY(-50%);color:#666}.filter-buttons{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.filter-btn{padding:12px 28px;border:2px solid #fff;background:#fff;border-radius:25px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s;font-family:inherit;color:#1a1a1a}.filter-btn:hover{transform:scale(1.05);box-shadow:0 4px 12px #0000001a}.filter-btn.active{background:var(--accent-color);border-color:var(--accent-color);color:#fff;box-shadow:0 4px 15px #667eea4d}.products-container{max-width:1200px;margin:0 auto}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:30px}.products-grid.is-switching{opacity:0;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease}.products-grid.is-entering .product-card{animation:card-in .48s cubic-bezier(.22,1,.36,1) both;animation-delay:calc(var(--i) * 60ms)}.product-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 8px 30px #00000014;transition:all .3s ease;cursor:pointer}.product-card:hover{transform:translateY(-8px);box-shadow:0 12px 40px #667eea40}.product-image{width:100%;height:280px;object-fit:cover;background:#f8f9fa}.product-info{padding:20px}.product-category{display:inline-block;padding:5px 14px;background:#ededed;color:#1a1a1a;border-radius:20px;font-size:.8rem;font-weight:600;margin-bottom:12px}.product-name{font-size:1.15rem;font-weight:600;margin-bottom:10px;color:#1a1a1a;line-height:1.3;min-height:50px}.product-price{font-size:1.5rem;font-weight:700;color:var(--accent-color);margin-bottom:15px}.product-link{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;background:var(--accent-color);color:#fff;border:none;border-radius:10px;font-weight:600;font-size:.95rem;cursor:pointer;transition:all .3s;text-decoration:none;font-family:inherit}.product-link:hover{background:#4752c4;transform:scale(1.02);box-shadow:0 6px 20px #667eea66}.empty-state{text-align:center;padding:80px 20px;color:#666}.empty-state.is-entering{animation:empty-in .26s ease both}.empty-state svg{width:80px;height:80px;margin-bottom:20px;opacity:.3;stroke:#666}.empty-state h3{font-size:1.8rem;margin-bottom:10px;color:#1a1a1a;font-weight:700}@keyframes card-in{0%{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes empty-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:900px){.filter-bar{padding:24px}.products-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}}@media(max-width:768px){.page-spreadsheet .hero{min-height:70vh;padding-top:120px}.filter-bar{padding:20px}.products-grid{gap:20px}}