.catalog-page{background:#f6f8fb;color:#14263d}
.catalog-page .site-header{position:relative;background:#0b1728}
.catalog-main{padding-top:3.5rem;padding-bottom:5rem;min-height:65vh}
.catalog-heading{max-width:850px;margin-bottom:2rem}
.catalog-heading h1,.product-information h1{font-size:clamp(2rem,3.6vw,3.6rem);letter-spacing:-.035em;line-height:1.12}
.catalog-heading>p:last-child{font-size:1.15rem;color:#526178;margin-top:1rem}
.catalog-filters{display:grid;grid-template-columns:2fr 1.3fr 1fr auto;gap:1rem;align-items:end;padding:1.5rem;background:white;border:1px solid #dbe2eb;border-radius:12px}
.catalog-filters label{display:block;font-weight:600;margin-bottom:.5rem}
.catalog-filters .form-control,.catalog-filters .form-select{min-height:48px}
.catalog-filters .btn{min-height:48px;padding:.65rem 1.2rem}
.catalog-results{display:flex;justify-content:space-between;gap:1rem;margin:1.7rem 0}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.3rem}
.product-card{background:white;border:1px solid #dbe2eb;border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s}
.product-card:hover{border-color:#246cbd}
.product-image{position:relative;display:flex;align-items:center;justify-content:center;background:#fff;aspect-ratio:5/4;padding:1.5rem;text-decoration:none;color:#526178}
.product-image img{width:100%;height:100%;object-fit:contain}
.product-image [hidden]{display:none!important}
.product-card-body{padding:1.3rem;display:flex;flex-direction:column;flex:1}
.product-model{color:#526178;font-size:.875rem;min-height:1.3rem;margin-bottom:.5rem;overflow-wrap:anywhere}
.product-card h2{font-size:1.05rem;line-height:1.5;overflow-wrap:anywhere}
.product-card h2 a{color:#14263d;text-decoration:none}
.product-price{font-size:1.35rem;font-weight:700;margin-top:auto;padding-top:1rem}
.product-price small{font-size:.875rem;font-weight:400}
.product-details-link{font-weight:600;text-decoration:none}
.catalog-empty{padding:4rem 1rem;text-align:center;background:white;border:1px solid #dbe2eb;border-radius:12px}
.catalog-empty h2{font-size:1.6rem}
.catalog-pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin:3rem 0 1rem}
.catalog-pagination a{padding:.6rem 1rem;border:1px solid #dbe2eb;background:white;border-radius:6px;text-decoration:none}
.catalog-pagination a[aria-current]{background:#0b1728;color:white}
.catalog-page-count{text-align:center;color:#526178}
.catalog-back{display:inline-block;margin-bottom:2rem}
.product-detail-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:4rem}
.product-main-image{border:1px solid #dbe2eb;border-radius:12px;aspect-ratio:6/5}
.product-thumbnails{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}
.product-thumbnail{background:white;border:2px solid #dbe2eb;border-radius:6px;padding:.4rem}
.product-thumbnail[aria-current]{border-color:#246cbd}
.product-thumbnail img{object-fit:contain;width:70px;height:70px}
.product-specs{display:grid;grid-template-columns:auto 1fr;gap:.3rem 1rem;margin:1.5rem 0;color:#526178}
.product-specs dd{margin:0;overflow-wrap:anywhere}
.detail-price{font-size:2rem;margin-bottom:.5rem}
.product-short-description,.product-description>div{white-space:pre-line;overflow-wrap:anywhere;line-height:1.8}
.purchase-note{font-size:.875rem;color:#526178;margin-top:.8rem}
.product-description{margin-top:3rem;padding:2rem;background:white;border:1px solid #dbe2eb;border-radius:12px}
.product-description h2{font-size:1.5rem;margin-bottom:1.2rem}
@media(max-width:1199px){.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.catalog-filters{grid-template-columns:1fr 1fr}.product-detail-grid{gap:2rem}}
@media(max-width:767px){.catalog-main{padding-top:2rem}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}.product-card-body{padding:1rem}.product-detail-grid{grid-template-columns:1fr}.product-image{padding:1rem}.product-price{font-size:1.1rem}.product-information h1{font-size:2rem}}
@media(max-width:479px){.catalog-filters{grid-template-columns:1fr;padding:1rem}.product-grid{grid-template-columns:1fr}.product-card .product-image{max-height:270px}.catalog-results{flex-wrap:wrap}.product-description{padding:1.2rem}}