/* HydroChem Catalog 0.4.0. Scoped frontend; inherits the site's font. */
.hc-catalog-product,.hc-product-summary-details{--hc-navy:#073655;--hc-blue:#0b75c9;--hc-text:#284a60;--hc-muted:#647a89;--hc-line:#e0e8ed;--hc-soft:#f4f8fa}
.hc-catalog-product .hc-product-visual,.hc-catalog-product .summary,.hc-product-summary-details,.hc-product-summary-details *{box-sizing:border-box}
.single-product div.product.hc-catalog-product::after{content:"";display:block;clear:both}
.single-product div.product.hc-catalog-product .hc-product-visual{float:left;width:38%;max-width:420px;margin:0 0 40px;min-width:0}
.single-product div.product.hc-catalog-product div.summary{float:right;width:55%;min-width:0;margin:0 0 40px}
.hc-gallery{width:100%;min-width:0}.hc-image-stage{height:420px;position:relative;display:flex;align-items:center;justify-content:center;padding:38px;border:1px solid var(--hc-line);background:#fbfcfd;box-sizing:border-box}
.hc-gallery-slide{display:flex;align-items:center;justify-content:center;max-width:100%;height:100%;min-width:0}.hc-gallery-slide[hidden]{display:none!important}
.hc-catalog-product img.hc-product-image{display:block;width:auto;height:auto;max-width:min(100%,340px);max-height:340px;object-fit:contain;box-shadow:none;border-radius:0;margin:0;mix-blend-mode:multiply}
.hc-gallery-count{position:absolute;right:20px;bottom:15px;font-size:10px;letter-spacing:1px;color:var(--hc-muted)}.hc-image-placeholder{font-size:13px;color:var(--hc-muted)}
.hc-image-caption{padding:16px 0;border-bottom:1px solid var(--hc-line);font-size:11px;color:var(--hc-muted);overflow-wrap:anywhere}
.hc-gallery-thumbs{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.hc-gallery-thumbs a{display:flex;align-items:center;justify-content:center;width:60px;height:60px;border:1px solid var(--hc-line);padding:6px;box-sizing:border-box;background:white}.hc-gallery-thumbs a[aria-current="true"]{border-color:var(--hc-blue)}.hc-gallery-thumbs img{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;box-shadow:none}
.hc-product-context{display:flex;flex-wrap:wrap;gap:10px 16px;font-size:11px;line-height:1.8;color:var(--hc-muted);margin:0 0 14px;overflow-wrap:anywhere}.hc-product-context a{text-decoration:none;color:inherit}.hc-product-context .hc-brand{color:var(--hc-blue);font-weight:600;letter-spacing:1px}.hc-product-context>span+span{border-left:1px solid var(--hc-line);padding-left:16px}
.single-product .hc-catalog-product .summary .product_title{color:var(--hc-navy);font-family:inherit;font-size:clamp(30px,3vw,38px);line-height:1.2;letter-spacing:-1px;font-weight:500;margin:0 0 19px;overflow-wrap:anywhere}
.hc-product-intro{font-size:13px;line-height:1.9;color:var(--hc-muted);margin:0 0 27px;overflow-wrap:anywhere}.hc-product-intro p{margin:0 0 12px}.hc-product-intro img{max-width:100%;height:auto}.hc-product-intro table{table-layout:fixed;width:100%}.hc-product-intro iframe,.hc-product-intro video{max-width:100%}
.hc-product-summary-details{width:100%;max-width:100%;color:var(--hc-navy)}
.hc-accordion{border:0;border-top:1px solid var(--hc-line);margin:0;padding:0;background:transparent}.hc-accordion:last-child{border-bottom:1px solid var(--hc-line)}
.hc-accordion>summary{display:flex;align-items:center;gap:16px;list-style:none;cursor:pointer;padding:20px 0;color:var(--hc-navy);background:transparent}.hc-accordion>summary::-webkit-details-marker{display:none}.hc-accordion>summary::marker{content:""}.hc-accordion>summary h2{font-family:inherit;font-size:17px;font-weight:500;line-height:1.5;letter-spacing:-.3px;color:inherit;margin:0}.hc-section-meta{margin-left:auto;color:var(--hc-muted);font-size:10px;white-space:nowrap}.hc-chevron{width:7px;height:7px;flex:0 0 7px;border-right:1.5px solid var(--hc-blue);border-bottom:1.5px solid var(--hc-blue);transform:rotate(45deg);margin:0 3px 4px auto;transition:transform 180ms}.hc-section-meta+.hc-chevron{margin-left:0}.hc-accordion[open] .hc-chevron{transform:rotate(225deg);margin-bottom:-3px}.hc-section-body{padding:0 0 22px}
.hc-product-summary-details .hc-model-table{width:100%;max-width:100%;min-width:0;border-collapse:collapse;border:0;margin:0;table-layout:fixed;font-size:12px;line-height:1.65;font-variant-numeric:tabular-nums;background:transparent}.hc-model-table th,.hc-model-table td{padding:12px 15px;border:0;border-bottom:1px solid var(--hc-line);vertical-align:top;overflow-wrap:anywhere;text-align:right;white-space:normal;color:var(--hc-text);font-weight:400}.hc-model-table thead th{font-size:10px;color:var(--hc-muted);font-weight:500;background:var(--hc-soft);padding-top:10px;padding-bottom:10px}.hc-model-table th:first-child{text-align:left}.hc-model-table tbody th{font-weight:500;color:var(--hc-navy)}.hc-model-table tbody tr:last-child>*{border-bottom:0}.hc-model-table tbody tr:hover{background:#fafcfd}.hc-mobile-label{display:none}
.hc-spec-list{margin:0;font-size:12px;line-height:1.75}.hc-spec-list>div{display:grid;grid-template-columns:36% minmax(0,1fr);gap:20px;padding:11px 0;border-bottom:1px solid var(--hc-line)}.hc-spec-list>div:first-child{padding-top:0}.hc-spec-list>div:last-child{border-bottom:0;padding-bottom:0}.hc-spec-list dt{margin:0;color:var(--hc-muted);font-weight:400;overflow-wrap:anywhere}.hc-spec-list dd{margin:0;color:var(--hc-text);font-weight:400;overflow-wrap:anywhere}
.hc-model-blocks{display:grid;gap:20px}.hc-model-block{border-bottom:1px solid var(--hc-line);padding-bottom:20px}.hc-model-block:last-child{border:0;padding-bottom:0}.hc-model-block h3{font-family:inherit;font-size:13px;color:var(--hc-navy);font-weight:500;margin:0 0 14px}
.hc-usage-list{list-style:none;padding:0;margin:0;font-size:12px;line-height:1.8;color:var(--hc-text)}.hc-usage-list li{position:relative;padding:6px 0 6px 17px;margin:0;overflow-wrap:anywhere}.hc-usage-list li::before{content:"";width:4px;height:4px;background:var(--hc-blue);position:absolute;left:0;top:15px;border-radius:50%}
.hc-doc-list{list-style:none;margin:0;padding:0}.hc-doc-list li{margin:0;border-bottom:1px solid var(--hc-line)}.hc-doc-list li:last-child{border:0}.hc-doc-list a{display:flex;align-items:center;gap:12px;padding:13px 0;font-size:12px;color:var(--hc-navy);text-decoration:none;overflow-wrap:anywhere}.hc-doc-list a:hover{color:var(--hc-blue)}.hc-doc-type{font-size:9px;letter-spacing:.5px;color:var(--hc-muted);border:1px solid var(--hc-line);padding:5px;flex-shrink:0;min-width:37px;text-align:center}.hc-doc-arrow{color:var(--hc-blue);font-size:17px;margin-left:auto;flex-shrink:0}
.hc-engineering{margin-top:28px;border-left:2px solid var(--hc-blue);padding:2px 0 2px 21px;color:var(--hc-navy)}.hc-small-label{font-size:9px;letter-spacing:1.6px;color:var(--hc-blue);font-weight:500}.hc-engineering h2{font-family:inherit;font-size:17px;line-height:1.5;letter-spacing:-.3px;font-weight:500;margin:9px 0;color:inherit}.hc-engineering p{font-size:11px;line-height:1.9;color:var(--hc-muted);margin:0 0 13px}.hc-engineering a{display:inline-flex;gap:24px;color:var(--hc-blue);text-decoration:none;font-size:11px;font-weight:500}
.hc-catalog-product .summary .product_meta{margin-top:24px;padding-top:16px;border-top:1px solid var(--hc-line);font-size:11px;line-height:1.8;color:var(--hc-muted);overflow-wrap:anywhere}.hc-catalog-product .summary .product_meta a{color:var(--hc-navy)}
.hc-catalog-product a:focus-visible,.hc-accordion>summary:focus-visible{outline:2px solid var(--hc-blue);outline-offset:4px}
.hc-screen-reader{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.single-product .hc-catalog-product .price,.single-product .hc-catalog-product form.cart,.single-product .hc-catalog-product .stock,.single-product .hc-catalog-product .woocommerce-variation-add-to-cart{display:none!important}
@media(max-width:1100px){.single-product div.product.hc-catalog-product .hc-product-visual{width:40%}.single-product div.product.hc-catalog-product div.summary{width:55%}.hc-image-stage{height:380px;padding:30px}.hc-catalog-product .hc-image-stage img.hc-product-image{max-height:310px!important}}
@media(max-width:760px){.single-product div.product.hc-catalog-product .hc-product-visual,.single-product div.product.hc-catalog-product div.summary{float:none;width:100%;max-width:none;margin:0 0 28px}.hc-image-stage{height:280px;padding:27px}.hc-catalog-product .hc-image-stage img.hc-product-image{max-height:225px!important;max-width:min(100%,250px)!important}.single-product .hc-catalog-product .summary .product_title{font-size:33px}.hc-product-intro{font-size:12px}.hc-accordion>summary{padding:18px 0}.hc-accordion>summary h2{font-size:16px}.hc-spec-list{font-size:11px}.hc-spec-list>div{gap:14px}.hc-product-summary-details .hc-model-table,.hc-model-table tbody{display:block}.hc-model-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.hc-model-table tr{display:block;padding:0 0 16px;margin:0 0 16px;border-bottom:1px solid var(--hc-line)}.hc-model-table tr:last-child{border:0;margin:0;padding:0}.hc-model-table tbody th{display:block;padding:0 0 10px;border:0;font-size:12px}.hc-model-table td{display:flex;justify-content:space-between;gap:16px;padding:9px 0;font-size:11px;border-bottom:1px solid var(--hc-line)}.hc-mobile-label{display:block;text-align:left;color:var(--hc-muted);max-width:50%}.hc-model-table .hc-empty-cell{display:none}.hc-model-table td>span:last-child{min-width:0;overflow-wrap:anywhere}.hc-engineering h2{font-size:16px}}
@media(prefers-reduced-motion:reduce){.hc-chevron{transition:none}}
/* 0.4.1: predictable content geometry; only product-page content is affected. */
body.single-product.hc-catalog-page #primary{width:100%;margin:0;padding:0;border:0}
body.single-product.hc-catalog-page #secondary{display:none}
body.single-product.hc-catalog-page #content>.ast-container{max-width:1200px;padding:0 40px;display:block}
body.single-product.hc-catalog-page .ast-woocommerce-container{padding:0;background:#fff}
body.single-product.hc-catalog-page{background:#fff}
.single-product div.product.hc-catalog-product{max-width:1120px;width:100%;margin:0 auto 64px;padding:0;display:block}
.hc-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:0;padding:25px 0 37px;font-size:11px;line-height:1.8;color:var(--hc-muted);overflow-wrap:anywhere}
.hc-breadcrumb a{color:var(--hc-muted);text-decoration:none}.hc-breadcrumb>span[aria-hidden]{color:#b4c4ce}.hc-breadcrumb>span[aria-current]{color:var(--hc-navy)}
.single-product .hc-catalog-product .hc-product-layout{display:grid;grid-template-columns:420px minmax(0,1fr);gap:76px;align-items:start;clear:both}
.single-product .hc-catalog-product .hc-layout-media{min-width:0;padding-top:4px}
.single-product div.product.hc-catalog-product .hc-product-layout .hc-product-visual,.single-product div.product.hc-catalog-product .hc-product-layout div.hc-layout-summary{float:none!important;width:100%!important;max-width:none;margin:0!important;min-width:0}
.single-product div.product.hc-catalog-product .hc-product-title{display:block!important;visibility:visible!important;opacity:1!important;font-family:inherit;font-size:38px!important;font-weight:500!important;line-height:1.2!important;letter-spacing:-1.2px;color:var(--hc-navy)!important;margin:0 0 19px!important;padding:0;max-width:440px;overflow-wrap:anywhere;text-transform:none}
.hc-back-link{display:inline-flex;gap:12px;margin-top:26px;font-size:11px;color:var(--hc-muted);text-decoration:none}.hc-back-link span{font-size:17px;line-height:1}
.hc-catalog-product .summary .product_meta,.hc-catalog-product .summary .ast-woo-product-category,.hc-catalog-product .summary .woocommerce-breadcrumb{display:none!important}
@media(max-width:1100px){.single-product .hc-catalog-product .hc-product-layout{grid-template-columns:minmax(280px,.85fr) minmax(0,1fr);gap:40px}.single-product div.product.hc-catalog-product .hc-product-title{font-size:34px!important}}
@media(max-width:760px){body.single-product.hc-catalog-page #content>.ast-container{padding:0 24px}.single-product .hc-catalog-product .hc-product-layout{grid-template-columns:minmax(0,1fr);gap:29px}.hc-breadcrumb{padding:20px 0 24px;gap:9px;font-size:9px}.single-product div.product.hc-catalog-product .hc-product-title{font-size:33px!important;letter-spacing:-.8px}.hc-back-link{display:none}.single-product div.product.hc-catalog-product{margin-bottom:40px}}
.single-product div.product.hc-catalog-product .hc-product-title{max-width:340px}
.hc-image-brand{position:absolute;top:22px;left:24px;max-width:calc(100% - 48px);font-size:12px;font-weight:600;letter-spacing:1.6px;color:var(--hc-navy);overflow-wrap:anywhere;line-height:1.5}
@media(max-width:760px){.hc-image-brand{top:14px;left:20px;font-size:10px}.single-product div.product.hc-catalog-product .hc-product-title{max-width:100%}}
.single-product div.product.hc-catalog-product .hc-product-title{text-wrap:balance}