/* Detail profiles follow the observed reference column structure and type scales. */
body.nsf-pdp{background:#fff;color:#252a26;font-family:'DM Sans',sans-serif}
.nsf-product-detail.nsf-product-detail-inquiry{max-width:1280px;padding:28px 32px 80px;background:#fff;box-sizing:border-box}
.nsf-product-detail.nsf-product-detail-shop{max-width:1160px;padding:24px 24px 80px;background:#fff;box-sizing:border-box}
.nsf-product-detail .nsf-product-breadcrumb{font-size:13px;color:#8b918b;margin:0 0 30px;gap:12px}
.nsf-product-detail .nsf-product-breadcrumb a{color:#8b918b}
.nsf-product-detail p,.nsf-product-detail li{font-size:15px;line-height:1.65}
.nsf-product-detail .nsf-product-detail-description{font-size:18px;color:#7b8279;line-height:1.5;margin:0 0 20px}
.nsf-product-detail.nsf-product-detail-inquiry h1{font-family:Georgia,'Times New Roman',serif;font-size:48px;line-height:1.15;font-weight:600;letter-spacing:-1px;margin:0 0 10px;color:#242920}
.nsf-product-detail.nsf-product-detail-shop h1{font-family:'DM Sans',sans-serif;font-size:30px;line-height:1.2;font-weight:600;letter-spacing:-.8px;margin:12px 0 10px;color:#122c24}
.nsf-product-detail h2{font-size:23px;line-height:1.4;font-weight:600;letter-spacing:-.4px}
.nsf-product-detail .nsf-eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:500;color:#506956;line-height:1.5;margin:0 0 16px}
.nsf-product-detail .nsf-ruo-note,.nsf-product-detail .nsf-data-caption{font-size:12px;color:#899084;line-height:1.6}
.nsf-pdp-badges{display:flex;flex-wrap:wrap;gap:7px;margin:18px 0 24px;font-size:12px;color:#46604e}
.nsf-pdp-badges>a,.nsf-pdp-badges>span{display:inline-block;padding:4px 10px;border-radius:20px;background:#f1f1eb;border:1px solid #e7e9e1;text-decoration:none}
.nsf-pdp-badges>span{background:#e9f4f0;color:#3b887c}
.nsf-pdp-inquiry-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:40px;align-items:start}
.nsf-pdp-inquiry-grid>*{min-width:0}
.nsf-pdp-sidebar{position:sticky;top:110px}
.nsf-pdp-request{padding:24px;border:1px solid #e5e5df;border-radius:12px;box-shadow:0 2px 3px #17372f03}
.nsf-pdp-request h3{font:600 25px/1.2 Georgia,serif;margin:0 0 12px;color:#20281e}
.nsf-pdp-request p:not(.nsf-eyebrow){font-size:14px;color:#83897e;line-height:1.5;margin:0 0 22px}
.nsf-pdp-primary{display:flex;justify-content:center;gap:16px;align-items:center;text-decoration:none;border-radius:6px;min-height:48px;background:#2f6049;color:white;font-size:14px;font-weight:600}
.nsf-pdp-contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;margin:12px 0 0}
.nsf-pdp-contact>a{display:flex;align-items:center;justify-content:center;min-height:43px;border:1px solid #e6e7df;border-radius:5px;font-size:14px;text-decoration:none;color:#222c22;gap:6px;box-sizing:border-box;padding:8px}
.nsf-pdp-doclinks{display:grid;gap:12px;padding:24px;margin-top:16px;border:1px solid #e5e5df;border-radius:12px;background:#f5f4ef}
.nsf-pdp-doclinks a{display:flex;justify-content:space-between;text-decoration:none;font-size:14px;color:#5f7c64}
.nsf-pdp-doclinks .nsf-eyebrow{margin-bottom:2px;color:#9a9d91}
.nsf-product-detail .nsf-detail-section{border-top:0;padding:0;margin-top:34px}
.nsf-pdp-research-card{padding:24px;background:#f5f9f7;border:1px solid #dce5df;border-radius:12px}
.nsf-pdp-research-card h2{font:600 25px/1.28 'DM Sans',sans-serif;margin:0 0 14px;color:#263227}
.nsf-pdp-research-card p{color:#7d867a;margin:0 0 14px}
.nsf-pdp-research-card ul{list-style:none;padding:0;margin:0;color:#7d867a}
.nsf-pdp-research-card li{position:relative;padding-left:22px;font-size:13px;margin:8px 0}
.nsf-pdp-research-card li::before{content:'✓';position:absolute;left:0;color:#548371}
.nsf-pdp-editorial>.nsf-detail-section h2.screen-reader-text{position:absolute}
.nsf-product-detail-inquiry .nsf-detail-specs{padding:0;background:none;border:0}
.nsf-product-detail .nsf-product-specifications{margin:0;border-top:1px solid #e5e7df}
.nsf-product-detail .nsf-product-specifications>div{padding:11px 0;font-size:14px;align-items:start}
.nsf-product-detail .nsf-product-specifications dt{font-weight:400;color:#818a7c}
.nsf-product-detail .nsf-product-specifications dd{color:#353f31;text-align:right;margin:0;max-width:65%;overflow-wrap:anywhere}
.nsf-pdp-buyer-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.nsf-pdp-buyer-grid article{padding:18px;background:#f7f8f4;border-radius:8px}
.nsf-pdp-buyer-grid h3{font-size:16px;margin:0 0 10px}
.nsf-product-detail .nsf-detail-faq details{padding:16px 0;border-top:1px solid #e6e8df;border-bottom:0}
.nsf-detail-faq summary{display:flex;justify-content:space-between;gap:16px;font-size:15px;font-weight:500;list-style:none}
.nsf-detail-faq summary::after{content:'⌄';color:#6b7b6f;font-size:18px}
.nsf-detail-faq details[open] summary::after{content:'−'}
.nsf-detail-faq summary::-webkit-details-marker{display:none}
.nsf-product-detail .nsf-detail-faq p{color:#818779;font-size:14px}
.nsf-product-detail .nsf-detail-inquiry{border-top:1px solid #e1e5db;padding-top:34px;margin-top:52px;gap:32px}
.nsf-product-detail-shop .nsf-detail-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
.nsf-product-detail-shop .nsf-product-detail-media{min-height:0;padding:0;display:block;background:none}
.nsf-gallery-stage{position:relative;width:100%;aspect-ratio:1;border-radius:14px;overflow:hidden;background:#aa871f;border:1px solid #d8c275}
.nsf-gallery-panel{position:absolute;inset:0;height:100%;width:100%;display:flex;justify-content:center;align-items:center;background:radial-gradient(ellipse at 50% 45%,#cdb366,#a17c1a)}
.nsf-gallery-panel[hidden]{display:none!important}
.nsf-gallery-stage .nsf-detail-image{height:100%;width:100%;object-fit:contain;background:#f7f8f2}
.nsf-gallery-stage .nsf-detail-art{display:flex;flex-direction:row;gap:12px;align-items:center;justify-content:center;min-height:0;height:100%;width:100%;padding:0;color:#335845}
.nsf-gallery-stage .nsf-card-vial{flex:none;transform:scale(2.5) rotate(-5deg);filter:drop-shadow(12px 18px 12px #332b1533)}
.nsf-gallery-stage .nsf-art-view-1 .nsf-card-vial{transform:scale(3.1)}
.nsf-gallery-stage .nsf-art-view-2{gap:40px}
.nsf-gallery-stage .nsf-art-view-2 .nsf-card-vial{transform:scale(1.3)}
.nsf-gallery-tag{position:absolute;top:16px;left:16px;border-radius:16px;background:#e9e5d0;padding:6px 10px;font-size:9px;color:#6f6d56;letter-spacing:.4px;pointer-events:none}
.nsf-gallery-thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}
.nsf-gallery-thumbs>button{position:relative;aspect-ratio:1;border:1px solid #d8c275;background:#ac8929;border-radius:8px;overflow:hidden;cursor:pointer;padding:0}
.nsf-gallery-thumbs>button[aria-pressed=true]{outline:2px solid #2e6049;outline-offset:2px}
.nsf-gallery-thumbs .nsf-detail-art{display:flex;flex-direction:row;justify-content:center;align-items:center;min-height:0;height:100%;gap:4px}
.nsf-gallery-thumbs .nsf-card-vial{flex:none;transform:scale(.65) rotate(-5deg)}
.nsf-gallery-thumbs .nsf-art-view-2 .nsf-card-vial{transform:scale(.38);margin:0 -23px}
.nsf-gallery-thumbs img{width:100%;height:100%;object-fit:cover}
.nsf-gallery-thumbs>button>span{position:absolute;bottom:3px;left:0;right:0;font-size:9px;color:#fff}
.nsf-gallery-document{width:62%;padding:22px;background:#fffdf3;box-shadow:6px 12px 22px #483b1333;transform:rotate(-3deg);display:flex;flex-direction:column;gap:16px;color:#2d4938}
.nsf-gallery-document>span{font-size:10px;letter-spacing:1px}
.nsf-gallery-document>strong{font-size:24px}
.nsf-gallery-document>i{display:block;height:1px;background:#b7c4b4}
.nsf-gallery-thumbs .nsf-gallery-document{width:70%;height:80%;padding:8px;gap:5px;margin:auto}
.nsf-gallery-thumbs .nsf-gallery-document>span,.nsf-gallery-thumbs .nsf-gallery-document>p{display:none}
.nsf-gallery-thumbs .nsf-gallery-document>strong{font-size:9px}
.nsf-product-detail-shop .nsf-pdp-badges{margin:0 0 10px;font-size:10px}
.nsf-product-detail-shop .nsf-product-detail-price{font-size:25px;font-weight:600;margin:18px 0 8px;color:#15352c}
.nsf-product-detail-shop .nsf-detail-sku{font-size:12px;color:#70786c;margin:0 0 20px}
.nsf-pdp-quickfacts{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:9px 20px;padding:16px 0;border-block:1px solid #ebede5;margin:16px 0 22px}
.nsf-pdp-quickfacts>div{display:flex;justify-content:space-between;gap:10px;font-size:14px}
.nsf-pdp-quickfacts dt{color:#8a9185}
.nsf-pdp-quickfacts dd{margin:0;text-align:right;color:#314531}
.nsf-product-detail .nsf-static-options{margin:0 0 20px;display:flex;flex-wrap:wrap;gap:8px}
.nsf-static-options>span:first-child{width:100%;font-size:12px;text-transform:uppercase;color:#7e8879;margin-bottom:3px}
.nsf-product-detail .nsf-option-chip{display:inline-flex;justify-content:center;align-items:center;border:1px solid #e2e7df;color:#526b51;background:white;border-radius:30px;padding:8px 13px;min-height:34px;font:400 14px/1 'DM Sans',sans-serif;cursor:pointer;box-sizing:border-box}
.nsf-product-detail .nsf-option-chip.is-selected{background:#2e624c;border-color:#2e624c;color:white}
.nsf-product-detail .nsf-option-chip:disabled{opacity:.4;cursor:not-allowed}
.nsf-product-detail .variations tr{display:block;margin:0 0 20px}
.nsf-product-detail .variations :is(th,td){display:block;padding:0!important}
.nsf-product-detail .variations th{margin:0 0 10px;font-size:12px;font-weight:400;color:#7c8778;text-transform:uppercase}
.nsf-product-detail .nsf-option-chips{display:flex;flex-wrap:wrap;gap:8px}
.nsf-product-detail select.nsf-enhanced-select{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;pointer-events:none}
.nsf-product-detail form.cart{margin:0}
.nsf-product-detail .quantity{display:flex;align-items:center;gap:10px;margin:12px 0}
.nsf-product-detail .quantity input{width:65px;min-height:36px;border:1px solid #e1e5dc;border-radius:5px;padding:5px 9px}
.nsf-product-detail .reset_variations{font-size:11px;margin:8px 0;color:#7a8576;display:inline-block}
.nsf-product-detail .woocommerce-variation-description{font-size:12px}
.nsf-product-detail .woocommerce-variation-price{display:none}
.nsf-product-detail .single_add_to_cart_button{display:block;float:none!important;width:100%;min-height:45px;border-radius:28px;background:#2e624c!important;color:white;padding:10px 20px!important;border:0;font:500 15px/1.5 'DM Sans',sans-serif;cursor:pointer;margin-top:12px}
.nsf-product-detail-shop .nsf-pdp-contact>a{border-radius:28px;border-color:#568365;color:#2e624c}
.nsf-product-detail-shop .nsf-pdp-shop-content{margin-top:50px}
.nsf-pdp-shop-content>.nsf-detail-section{padding-bottom:32px;border-bottom:1px solid #eceee6}
.nsf-document-dialog{position:fixed;width:min(760px,calc(100vw - 32px));max-height:85vh;border:0;border-radius:12px;padding:0;box-shadow:0 24px 80px #071a1366;color:#263e2f;box-sizing:border-box}
.nsf-document-dialog::backdrop{background:#0b201399}
.nsf-document-dialog>button{position:absolute;right:12px;top:10px;background:white;border:1px solid #e4e8de;border-radius:50%;width:35px;height:35px;font-size:24px;cursor:pointer;z-index:2}
.nsf-document-sheet{padding:44px 32px;background:#fffef9}
.nsf-document-sheet .nsf-detail-specs{border-block:1px solid #e4e8dc;padding:16px 0!important;background:none!important}
.nsf-document-sheet .nsf-detail-specs h2{font-size:16px}
.nsf-demo-trace{border:1px solid #dde5dc;padding:14px;margin:20px 0;color:#7c8b77}
.nsf-demo-trace svg{display:block;width:100%;height:auto}
.nsf-product-detail .nsf-detail-related{padding-top:35px;margin-top:45px;border-top:1px solid #e0e7de}
.nsf-product-detail .nsf-detail-related ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.nsf-product-detail .nsf-detail-related li>a{display:block;border:1px solid #e5e7df;border-radius:10px;padding:0;overflow:hidden;box-shadow:none}
.nsf-related-media{height:180px;background:#f1f4e8;display:grid;place-items:center}
.nsf-related-media .nsf-detail-art{display:flex;align-items:center;justify-content:center;min-height:0;height:100%}
.nsf-related-media .nsf-card-vial{font-size:2.8rem}
.nsf-related-copy{padding:16px}
.nsf-related-copy h3{font-size:17px;margin:0 0 8px}
.nsf-related-copy p{font-size:12px!important;color:#829077;min-height:40px;margin:0 0 10px}
.nsf-related-copy>small{display:block;margin-bottom:12px}
.nsf-related-copy>span{color:#345e45!important;font-size:14px!important}
.nsf-product-detail .nsf-pdp-aliases{font-size:12px;color:#7b8477;margin:0 0 14px}
.nsf-product-detail .nsf-document-index{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px;list-style:none;padding:0;border-top:1px solid #e5e8df}
.nsf-document-index li{padding:12px 0;border-bottom:1px solid #e5e8df;font-size:13px!important}
.nsf-product-detail .nsf-document-index a{color:#52745d;text-decoration:none}
.nsf-pdp-reports ul{list-style:none;padding:0;display:grid;gap:10px}
.nsf-pdp-reports li{border:1px solid #e4e7de;padding:16px;border-radius:8px;background:#fafbf7}
.nsf-pdp-reports li a{color:#40644d;text-decoration:none;display:block}
.nsf-pdp-reports li small{display:block;font-size:11px;color:#8b9384;margin-top:5px}
.nsf-pdp-reading>div{display:grid;gap:10px;border-left:2px solid #dbe4d8;padding-left:16px}
.nsf-pdp-reading a{font-size:14px;color:#56745c;text-decoration:none}
.nsf-related-facts{display:grid;gap:4px;margin:12px 0;font-size:11px;color:#7e8b74;overflow-wrap:anywhere}
.nsf-product-detail .nsf-product-breadcrumb{flex-wrap:wrap;line-height:1.6}
@media(max-width:900px){
  .nsf-pdp-inquiry-grid{grid-template-columns:minmax(0,1fr) minmax(230px,.75fr);gap:24px}
  .nsf-pdp-request{padding:18px}
  .nsf-product-detail-shop .nsf-detail-hero{gap:26px}
  .nsf-pdp-quickfacts{grid-template-columns:1fr}
  .nsf-product-detail .nsf-detail-related ul{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:700px){
  .nsf-product-detail.nsf-product-detail-inquiry,.nsf-product-detail.nsf-product-detail-shop{padding:20px 16px 60px;width:100%;max-width:100%}
  .nsf-product-detail .nsf-product-breadcrumb{font-size:11px;margin-bottom:22px;gap:8px}
  .nsf-pdp-inquiry-grid,.nsf-product-detail-shop .nsf-detail-hero{grid-template-columns:minmax(0,1fr);gap:26px}
  .nsf-pdp-sidebar{position:static}
  .nsf-product-detail.nsf-product-detail-inquiry h1{font-size:38px}
  .nsf-product-detail.nsf-product-detail-shop h1{font-size:28px}
  .nsf-gallery-stage .nsf-card-vial{transform:scale(1.6) rotate(-5deg)}
  .nsf-gallery-stage .nsf-art-view-1 .nsf-card-vial{transform:scale(2)}
  .nsf-gallery-stage .nsf-art-view-2{gap:12px}
  .nsf-gallery-stage .nsf-art-view-2 .nsf-card-vial{transform:scale(.9)}
  .nsf-gallery-thumbs .nsf-card-vial{transform:scale(.5) rotate(-5deg)}
  .nsf-product-detail .nsf-detail-inquiry,.nsf-pdp-buyer-grid{grid-template-columns:1fr}
  .nsf-pdp-research-card{padding:18px}
  .nsf-product-detail .nsf-detail-related ul{gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}
  .nsf-related-copy{padding:12px}.nsf-related-copy h3{font-size:15px}
  .nsf-related-media{height:145px}
  .nsf-document-sheet{padding:45px 18px 24px}
}