.catalog-section{padding-top:4.5rem;padding-bottom:4.5rem}
.catalog-shell{margin-top:2rem}
.catalog-toolbar{display:grid;gap:1rem;margin-bottom:1.5rem}
.catalog-filters{display:flex;flex-wrap:wrap;gap:.65rem}
.catalog-filter{appearance:none;border:1px solid #c9d0c5;background:#fff;color:#263228;border-radius:999px;padding:.7rem 1rem;font:inherit;font-weight:700;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s}
.catalog-filter:hover,.catalog-filter:focus-visible{border-color:#59705f}
.catalog-filter[aria-pressed="true"]{background:#263f2d;border-color:#263f2d;color:#fff}
.catalog-search-row{display:flex;gap:.75rem;align-items:center;justify-content:space-between}
.catalog-search{width:min(100%,34rem);border:1px solid #b8c1b7;border-radius:.65rem;background:#fff;color:#172019;padding:.85rem 1rem;font:inherit}
.catalog-search:focus{outline:3px solid rgba(89,112,95,.22);border-color:#59705f}
.catalog-count{margin:0;color:#536057;font-size:.95rem;white-space:nowrap}
.catalog-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.15rem}
.catalog-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid #d9ded8;border-radius:.9rem;background:#fff;box-shadow:0 8px 24px rgba(28,43,31,.07);content-visibility:auto;contain-intrinsic-size:430px}
.catalog-card-media{display:block;aspect-ratio:1/1;margin:0;background:#f4f5f2;overflow:hidden}
.catalog-card-media img{width:100%;height:100%;object-fit:contain;display:block;transition:transform .25s ease}
.catalog-card:hover .catalog-card-media img{transform:scale(1.025)}
.catalog-card-body{display:flex;flex:1;flex-direction:column;padding:1rem}
.catalog-sku{display:inline-flex;align-self:flex-start;margin-bottom:.55rem;border-radius:999px;background:#edf1ec;color:#3d5142;padding:.28rem .55rem;font-size:.75rem;font-weight:800;letter-spacing:.035em}
.catalog-card h3{font-size:1.05rem;line-height:1.35;margin:0 0 .8rem;color:#1d2a20}
.catalog-specs{display:grid;gap:.45rem;margin:0 0 1rem;font-size:.85rem}
.catalog-specs div{display:grid;grid-template-columns:4.4rem 1fr;gap:.45rem;border-top:1px solid #edf0ec;padding-top:.45rem}
.catalog-specs dt{font-weight:700;color:#58645a}
.catalog-specs dd{margin:0;color:#273129;overflow-wrap:anywhere}
.catalog-actions{display:flex;gap:.55rem;margin-top:auto}
.catalog-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:2.5rem;border-radius:.55rem;padding:.55rem .75rem;text-decoration:none;font-size:.82rem;font-weight:800;text-align:center}
.catalog-quote{flex:1;background:#d76833;color:#fff}
.catalog-whatsapp{border:1px solid #8e9b90;color:#2b4632;background:#fff}
.catalog-empty{grid-column:1/-1;border:1px dashed #aeb8ae;border-radius:.8rem;padding:2rem;text-align:center;color:#566158;background:#fafbf9}
.catalog-load-more{display:flex;justify-content:center;margin-top:1.6rem}
.catalog-load-more button{border:0;border-radius:.6rem;background:#263f2d;color:#fff;padding:.8rem 1.3rem;font:inherit;font-weight:800;cursor:pointer}
.catalog-load-more button:hover,.catalog-load-more button:focus-visible{background:#172b1e}
@media (max-width:1050px){.catalog-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.catalog-section{padding-top:3.25rem;padding-bottom:3.25rem}.catalog-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}.catalog-search-row{align-items:stretch;flex-direction:column}.catalog-count{white-space:normal}.catalog-card-body{padding:.8rem}.catalog-actions{flex-direction:column}.catalog-actions a{width:100%}}
@media (max-width:480px){.catalog-product-grid{grid-template-columns:1fr}.catalog-filter{flex:1 1 calc(50% - .65rem)}.catalog-card-media{aspect-ratio:4/3}}
@media (prefers-reduced-motion:reduce){.catalog-card-media img{transition:none}}