.partner-section{padding:54px 0 28px;overflow:hidden}.partner-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}.partner-heading h2{font-size:32px;font-weight:600;margin:8px 0 10px}.partner-heading p{font-size:14px;margin:0}.motion-toggle{border:1px solid #dedee4;border-radius:99px;padding:10px 15px;white-space:nowrap;font-size:11px;color:#6e6e73}.motion-toggle span{margin-left:10px}.lab-marquee{overflow:hidden;mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent);padding:24px 0;background:#fafafb;border-block:1px solid #eeeef1}.lab-track{display:flex;width:max-content;animation:lab-glide 32s linear infinite}.lab-group{display:flex;align-items:center;justify-content:space-around;gap:76px;padding:0 38px;min-width:1200px}.lab-mark{display:flex;align-items:center;gap:13px;white-space:nowrap;font-weight:600;letter-spacing:-.04em;font-size:22px;color:#333744}.lab-mark img{width:42px;height:42px;object-fit:contain}.lab-mark.lab-wide img{width:200px;height:42px}.testing-chip{display:flex;align-items:center;gap:10px;font-size:12px;color:#6e6e73;white-space:nowrap}.testing-chip i{width:7px;height:7px;background:#299665;border-radius:50%}.lab-marquee:hover .lab-track,.lab-marquee:focus-within .lab-track,.motion-paused .lab-track{animation-play-state:paused}.testing-ribbon{margin-top:22px;background:#f5f5f7;border-radius:16px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 26px}.testing-ribbon>span{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#6e6e73}.testing-ribbon>strong{font-size:18px;font-weight:500}.testing-ribbon>a{font-size:12px;color:#333333}.lab-footnote{text-align:center;font-size:11px;margin-top:16px}.testing-ribbon.has-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.purity-result{display:flex;flex-direction:column;gap:9px}.purity-result strong{font-size:28px;color:#168355;letter-spacing:-.04em}.purity-result span,.purity-result small{color:#6e6e73;font-size:11px}.research-use-note{margin-bottom:36px}.product-tabs-shell{scroll-margin-top:95px}.product-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #dedee3;margin-bottom:46px;position:sticky;top:76px;background:#ffffffed;backdrop-filter:blur(18px);z-index:4}.product-tabs button{font-size:14px;font-weight:500;color:#6e6e73;padding:22px 10px;position:relative;border:0;border-radius:0;transition:color .2s}.product-tabs button:after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:2px;background:#191919;transform:scaleX(0);transition:transform .25s cubic-bezier(.2,.8,.2,1)}.product-tabs button[aria-selected=true]{color:#1d1d1f}.product-tabs button[aria-selected=true]:after{transform:scaleX(1)}.product-tabs button:focus-visible{outline:2px solid #191919;outline-offset:-5px}.product-tab-content{min-height:360px}.product-tab-content [hidden]{display:none!important}.product-tab-content [role=tabpanel]:not([hidden]){animation:panel-appear .3s ease both}.product-tab-content .compound-block{border:0;padding-bottom:24px;margin-bottom:12px}.product-tab-content #overview,.product-tab-content #history,.product-tab-content .compound-sources{max-width:850px;margin-inline:auto}.product-tab-content #panel-faqs{max-width:850px;margin-inline:auto}.product-tab-content h2{font-size:30px;font-weight:600}.product-tab-content .section-number{display:none}.product-tab-content #coa-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.product-tab-content #coa-list>.coa-empty,.product-tab-content #coa-list>.fineprint{grid-column:1/-1}.coa-report{margin:0;background:#fff;box-shadow:0 3px 18px #00000003}.coa-purity{font-size:37px;letter-spacing:-.05em;color:#148352;font-weight:600;margin:25px 0 5px}.coa-purity-caption{font-size:11px;color:#6e6e73;margin-bottom:20px}.lot-preview{margin-top:23px}.lot-preview-heading{font-size:12px;font-weight:600;color:#1d1d1f}.lot-preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.lot-preview-grid button{border:1px solid #dedee4;border-radius:12px;text-align:left;padding:14px;display:flex;flex-direction:column;gap:8px}.lot-preview-grid span{font-size:11px;font-weight:600}.lot-preview-grid span:before{content:'●';font-size:8px;color:#148352;margin-right:6px}.lot-preview-grid strong{font-size:21px;letter-spacing:-.04em;font-weight:500}.lot-preview-grid small{font-size:10px;color:#86868b}.services-page{padding-top:35px;padding-bottom:70px}.services-intro{padding:35px 0 52px;max-width:810px}.services-intro h1{font-size:clamp(40px,5vw,62px);font-weight:600;line-height:1.07;margin:18px 0 25px}.services-intro h1 span{color:#86868b}.services-intro>p{max-width:630px;line-height:1.7;font-size:18px}.services-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.service-card{border:1px solid #e4e4e8;border-radius:22px;padding:36px;position:relative;display:flex;flex-direction:column;align-items:start;background:#fafafa;transition:transform .35s,box-shadow .35s,border-color .35s}.service-card:hover{transform:translateY(-3px);box-shadow:0 12px 32px #00000006;border-color:#cccdd2}.service-symbol{font-size:36px;line-height:1;color:#191919;margin:25px 0;font-weight:400}.service-card h2{font-size:29px;font-weight:600;margin:0 0 14px}.service-card p{font-size:15px;line-height:1.85;margin:0 0 26px;max-width:440px}.service-card button{margin-top:auto;font-size:14px}.service-card button span{margin-left:10px}.services-contact{display:flex;align-items:center;justify-content:space-between;gap:35px;background:#f5f5f7;padding:35px;border-radius:22px;margin-top:28px}.services-contact h2{font-size:29px;font-weight:600;margin:0 0 12px}.services-contact p{margin:0;font-size:15px}.services-page>.fineprint{margin-top:24px;font-size:11px;text-align:center}.amino-reference{scroll-margin-top:110px;margin-top:50px}.amino-table{overflow:auto}.amino-table table{border-collapse:collapse;width:100%;font-size:14px}.amino-table th,.amino-table td{padding:14px 20px;border-bottom:1px solid #e4e4e8;text-align:left}.amino-table th{background:#f5f5f7}.reveal{opacity:0;transform:translateY(12px);transition:opacity .65s ease,transform .65s cubic-bezier(.2,.8,.2,1)}.reveal.is-visible{opacity:1;transform:none}.button,.product-card .product-photo{transition:background .2s,box-shadow .25s,transform .25s}.button:active{transform:scale(.98)}
@keyframes lab-glide{to{transform:translateX(-50%)}}@keyframes panel-appear{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(max-width:800px){.desktop-nav{gap:18px}.partner-heading h2{font-size:28px}.partner-heading p{max-width:420px;line-height:1.6}.lab-group{gap:45px;min-width:1040px}.testing-ribbon{flex-wrap:wrap}.services-intro{padding-top:15px}.service-card{padding:27px}.service-card h2{font-size:24px}.services-contact{align-items:start}.services-contact h2{font-size:25px}.services-contact .button{white-space:nowrap}.product-tab-content #coa-list{grid-template-columns:1fr}.product-tabs{top:70px}.product-tab-content .coa-empty{grid-column:auto}}
@media(max-width:560px){.partner-section{padding-top:35px}.partner-heading{align-items:start;gap:12px}.partner-heading h2{font-size:26px}.partner-heading p{font-size:12px}.motion-toggle{font-size:10px;padding:9px}.motion-toggle span{display:none}.lab-marquee{padding:18px 0}.lab-mark{font-size:20px}.testing-ribbon{padding:21px;gap:13px;display:flex;flex-direction:column;align-items:start}.testing-ribbon>strong{font-size:20px}.product-tabs{margin-bottom:30px;top:70px}.product-tabs button{font-size:11px;padding:19px 6px;min-height:58px}.product-tab-content{min-height:300px}.product-tab-content h2{font-size:26px}.services-grid{grid-template-columns:1fr;gap:16px}.service-card{padding:27px}.services-intro h1{font-size:40px}.services-intro>p{font-size:16px}.services-contact{display:block;padding:27px}.services-contact .button{margin-top:22px}.services-page{padding-top:24px}.service-symbol{margin:22px 0}.lab-footnote{font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}.lab-track{width:100%}.lab-group{min-width:0;width:100%;padding:0 22px;gap:24px;flex-wrap:wrap}.lab-group[aria-hidden]{display:none}.lab-marquee{mask-image:none}.motion-toggle{display:none}}
.testing-ribbon.has-results{display:block;overflow:hidden;padding:22px 0}.purity-track{display:flex;width:max-content;animation:lab-glide 40s linear infinite}.purity-group{display:flex;gap:50px;padding:0 25px;min-width:1100px;justify-content:space-around}.purity-result{min-width:180px;max-width:300px}.motion-paused .purity-track,.testing-ribbon:hover .purity-track,.testing-ribbon:focus-within .purity-track{animation-play-state:paused}@media(prefers-reduced-motion:reduce){.purity-track{width:100%}.purity-group{min-width:0;flex-wrap:wrap;width:100%}.purity-group[aria-hidden]{display:none}}
/* Prevent intrinsically wide filters from stretching the catalog grid. */
.catalog-layout>aside,.catalog-layout>section{min-width:0}
.catalog-mobile-category{display:none}
@media(max-width:900px){
 .catalog-layout{grid-template-columns:minmax(0,1fr);gap:24px}
 .filter-list{max-width:100%}
}
@media(max-width:560px){
 .catalog-header{padding-top:24px;padding-bottom:22px}
 .catalog-header .breadcrumb{margin-bottom:18px}
 .catalog-header h1{font-size:32px;margin-bottom:14px}
 .catalog-header>p{font-size:14px;line-height:1.6;margin-bottom:0}
 .catalog-layout{gap:18px;padding-bottom:40px}
 .catalog-layout .filters>.filter-list{display:none}
 .catalog-mobile-category{display:block;font-size:12px;color:#6e6e73}
 .catalog-mobile-category select{display:block;width:100%;min-height:46px;margin-top:7px;border-radius:12px;font-size:16px}
 .catalog-controls{display:grid;grid-template-columns:minmax(0,1fr) 116px;gap:10px;margin-bottom:14px}
 .catalog-controls input,.catalog-controls select{width:100%;max-width:none;min-width:0;padding:12px 10px;font-size:16px;min-height:46px}
 .catalog-controls select{font-size:13px}
 .catalog-layout .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px}
 .catalog-layout .product-card h3{font-size:16px;margin-top:12px;line-height:1.25;overflow-wrap:anywhere}
 .catalog-layout .card-meta{display:block;font-size:11px;line-height:1.5}
 .catalog-layout .card-meta span{display:block}
 .catalog-layout .card-price{font-size:12px;margin-top:6px}
 .catalog-layout .product-photo{border-radius:16px}
 .catalog-layout .card-tag{font-size:8px;left:8px;top:8px;padding:4px 7px}
 .catalog-layout .card-arrow{right:8px;bottom:8px;width:28px;height:28px}
}
/* Full-width desktop canvas; compact layouts remain responsive. */
@media(min-width:901px){
 :root{--page-gutter:clamp(32px,4vw,88px)}
 .container,.nav-wrap{width:100%;max-width:none;padding-inline:var(--page-gutter)}
 .hero{width:100%;max-width:none;margin:0;border-radius:0;grid-template-columns:1fr 1fr;min-height:clamp(570px,70vh,820px)}
 .hero-copy{padding:clamp(55px,6vw,100px) 4vw clamp(55px,6vw,100px) var(--page-gutter)!important}
 .hero h1{font-size:clamp(44px,3.7vw,76px);max-width:850px}
 .hero-copy>p{max-width:620px;font-size:clamp(16px,1.1vw,20px)}
 .hero-visual{min-width:0;height:100%;min-height:570px}
 .hero-image{height:100%;width:100%;object-fit:cover}
 .hero-meta{max-width:620px}
 .mega{padding-inline:var(--page-gutter)}
 .product-grid{gap:32px}
 .catalog-layout{grid-template-columns:220px minmax(0,1fr);gap:45px}
 .product-detail{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(40px,6vw,120px)}
 .detail-photo img{max-height:720px}
 .services-intro{max-width:1000px}
 .services-grid{gap:28px}
 .service-card{padding:clamp(30px,3vw,55px)}
 .service-card p{max-width:600px}
 .partner-heading{padding-top:10px}
 .footer-grid{gap:clamp(35px,6vw,120px)}
}
@media(min-width:1600px){
 .product-grid,.catalog-layout .product-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
 .blends-section .product-grid,.related-section .product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
 .services-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
 .service-card{padding:32px}
 .service-card h2{font-size:27px}
 .desktop-nav{font-size:14px;gap:clamp(28px,2.4vw,55px)}
}
.continuous-product .product-container{padding-bottom:60px}.continuous-product .detail-photo{background:#f5f5f7;border:1px solid #eeeef2;border-radius:24px}.continuous-product .detail-copy h1{font-size:clamp(40px,4vw,66px)}.purchase-overview{scroll-margin-top:120px;margin:22px 0 28px}.purchase-overview h2{font-size:11px!important;text-transform:uppercase;letter-spacing:1.8px;color:#86868b;margin:0 0 10px;font-weight:600}.purchase-overview>p{font-size:15px;line-height:1.8;margin:0;max-width:650px}.purchase-overview .literature-credit{display:block;margin-top:10px}.continuous-product .product-detail{align-items:start}.continuous-product .product-gallery{position:static}.continuous-product .research-use-note{margin:20px 0 65px}.product-discovery{padding-bottom:65px}.product-discovery .section-heading h2{font-size:clamp(27px,2.7vw,43px)}.product-discovery h2 em,.document-section h2 em{font-family:Georgia,serif;font-weight:400;letter-spacing:-.045em}.product-discovery .section-heading p{font-size:13px;margin:16px 0 0}.related-materials{grid-template-columns:repeat(4,minmax(0,1fr))!important}.more-heading{margin:65px 0 12px}.rail-controls{display:flex;gap:9px}.rail-controls button{width:40px;height:40px;border:1px solid #dedee4;border-radius:50%;font-size:19px;transition:background .2s}.rail-controls button:hover{background:#f5f5f7}.catalog-rail{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 96px)/4);gap:32px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;padding-bottom:20px;scrollbar-width:thin;scrollbar-color:#d2d2d7 transparent}.catalog-rail .product-card{scroll-snap-align:start;min-width:0}.section-jump{position:sticky;top:76px;z-index:5;display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid #dedee4;background:#ffffffed;backdrop-filter:blur(20px);margin-bottom:55px}.section-jump a{font-size:14px;text-align:center;padding:23px 8px;color:#6e6e73;border-bottom:2px solid transparent;transition:border-color .25s,color .25s}.section-jump a[aria-current]{color:#191919;border-bottom-color:#191919}.document-section{scroll-margin-top:175px;margin:0;padding:25px 0 65px;border-bottom:1px solid #e8e8ed}.document-section+.document-section{padding-top:65px}.document-section h2{font-size:clamp(30px,3vw,44px);font-weight:600;margin:12px 0 25px}.document-section .section-number{font-size:10px;letter-spacing:1.4px}.document-section>p{font-size:16px;line-height:1.85;max-width:850px}.research-content #coa-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.research-content #coa-list>.coa-empty{grid-column:1/-1}.research-content #coa-list .coa-report{margin:0}.molecular-intro{max-width:820px;margin:25px 0 35px}.molecular-intro h3{font-size:24px;font-weight:600;margin:12px 0}.molecular-intro p{font-size:16px;line-height:1.85}.research-content .molecular-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.storage-reference{background:#f8f8fa;border-radius:20px;padding:28px 32px;margin-top:35px;max-width:850px}.storage-reference h3{font-size:22px;font-weight:500;margin-top:12px}.storage-reference p{font-size:14px;line-height:1.8}.storage-reference a{font-size:13px;color:#333333}.research-literature .research-lead{max-width:850px}.literature-note{padding:18px 22px;border-left:2px solid #191919;background:#f5f8fc;font-size:13px!important;border-radius:0 12px 12px 0}.research-literature>h3{font-size:23px;font-weight:500;margin-top:38px}.literature-list{list-style:none;padding:0;margin:25px 0 45px;max-width:1100px}.literature-list li{border-bottom:1px solid #e8e8ed}.literature-list a{display:flex;align-items:start;gap:25px;padding:26px 0}.paper-number{color:#a0a0a6;font-size:15px;min-width:25px}.paper-journal{color:#191919;font-size:11px;font-weight:500}.literature-list h4{font-size:18px;font-weight:500;line-height:1.5;letter-spacing:-.025em;margin:10px 0}.literature-list p{font-size:12px;margin:0 0 8px;line-height:1.6}.literature-list small{font-size:11px;color:#86868b;overflow-wrap:anywhere}.paper-arrow{margin-left:auto;color:#191919;flex-shrink:0}.research-literature .compound-sources{background:#f5f5f7;padding:25px 30px;border-radius:18px;max-width:1100px}.product-faq .faq-list{max-width:950px}.lot-preview-grid a{border:1px solid #dedee4;border-radius:12px;text-align:left;padding:14px;display:flex;flex-direction:column;gap:8px}
@media(min-width:1800px){.catalog-rail{grid-auto-columns:calc((100% - 128px)/5)}}
@media(max-width:900px){.research-content .molecular-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-rail{grid-auto-columns:calc((100% - 48px)/3);gap:24px}.continuous-product .product-gallery{position:static}.section-jump{top:70px}.related-materials{gap:18px}.research-content #coa-list{grid-template-columns:1fr}.document-section{scroll-margin-top:155px}}
@media(max-width:560px){.purchase-overview>p{font-size:14px}.continuous-product .detail-copy h1{font-size:40px}.continuous-product .research-use-note{margin-bottom:45px}.related-materials{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:25px 15px}.product-discovery .section-heading{display:block}.product-discovery .section-heading>a{display:inline-block;margin-top:12px}.product-discovery .more-heading{display:flex;align-items:center}.catalog-rail{grid-auto-columns:75%;gap:18px}.section-jump{margin-bottom:25px}.section-jump a{font-size:11px;padding:17px 5px}.document-section{padding-bottom:40px}.document-section+.document-section{padding-top:40px}.document-section h2{font-size:29px}.storage-reference{padding:23px}.literature-list a{gap:15px;padding:22px 0}.literature-list h4{font-size:16px}.paper-number{min-width:19px;font-size:12px}.research-literature .compound-sources{padding:22px}.product-discovery{padding-bottom:40px}.product-discovery .section-heading h2{font-size:28px}.rail-controls button{width:34px;height:34px}.molecular-intro h3{font-size:22px}.research-content .molecular-grid{gap:10px}}
/* Desktop navigation hover and focus feedback. */
.desktop-nav>a,.desktop-nav>.nav-contact,.catalog-nav>#catalog-toggle{position:relative;transition:color .18s ease;min-height:40px;display:inline-flex;align-items:center}
.desktop-nav>a::after,.desktop-nav>.nav-contact::after,.catalog-nav>#catalog-toggle::after{content:'';position:absolute;bottom:3px;left:0;right:0;height:2px;background:#191919;transform:scaleX(0);transform-origin:left;transition:transform .2s ease;border-radius:2px}
.desktop-nav>a:hover::after,.desktop-nav>a:focus-visible::after,.desktop-nav>.nav-contact:hover::after,.desktop-nav>.nav-contact:focus-visible::after,#catalog-toggle[aria-expanded=true]::after,#catalog-toggle:focus-visible::after{transform:scaleX(1)}
.nav-actions .icon-button{border-radius:50%;transition:background .2s,color .2s}.nav-actions .icon-button:hover,.nav-actions .icon-button:focus-visible{background:#f0f4f9;color:#191919}
.mega{border-top:1px solid #efeff2;max-height:calc(100dvh - 120px);overflow-y:auto;overscroll-behavior:contain}.mega:not([hidden]){animation:panel-appear .18s ease both}.mega a{padding:7px 10px;margin:2px -10px;border-radius:8px;transition:background .18s,color .18s,transform .18s}.mega a:hover,.mega a:focus-visible{background:#f1f1f1;color:#191919;transform:translateX(3px)}.mega .all-link{justify-self:start;padding:10px 16px;margin-top:10px;background:#f5f5f7}.mega .all-link:hover{background:#ededed}
#mobile-nav a,#mobile-nav button{transition:background .18s,color .18s}#mobile-nav a:hover,#mobile-nav button:hover{background:#f5f5f7;color:#191919}
.header-menu{position:relative}.desktop-nav .nav-menu-trigger{position:relative;display:inline-flex;align-items:center;min-height:40px;white-space:nowrap;transition:color .18s}.nav-menu-trigger::after{content:'';position:absolute;bottom:3px;left:0;right:0;height:2px;background:#191919;transform:scaleX(0);transform-origin:left;transition:transform .2s}.nav-menu-trigger:hover::after,.nav-menu-trigger:focus-visible::after,.nav-menu-trigger[aria-expanded=true]::after{transform:scaleX(1)}.nav-dropdown{position:absolute;top:calc(100% + 12px);left:-22px;width:275px;padding:20px 12px 12px;background:#fff;border:1px solid #e8e8ed;border-radius:18px;box-shadow:0 14px 45px #18223814;z-index:30}.nav-dropdown::before{content:'';position:absolute;left:0;right:0;height:15px;bottom:100%}.nav-dropdown:not([hidden]){animation:panel-appear .18s ease both}.header-menu:last-child .nav-dropdown{left:auto;right:-18px}.nav-menu-label{display:block;font-size:10px;letter-spacing:1.3px;text-transform:uppercase;color:#86868b;margin:0 12px 10px}.desktop-nav .nav-dropdown a,.desktop-nav .nav-dropdown button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:15px;text-align:left;font-size:13px;font-weight:400;line-height:1.5;border-radius:9px;padding:11px 12px;transition:background .18s,color .18s,transform .18s}.nav-dropdown a span,.nav-dropdown button span{color:#a0a0a6;font-size:12px}.desktop-nav .nav-dropdown a:hover,.desktop-nav .nav-dropdown button:hover,.desktop-nav .nav-dropdown a:focus-visible,.desktop-nav .nav-dropdown button:focus-visible{background:#f1f1f1;color:#191919;transform:translateX(2px)}.service-card,.page-content h2,.faq-list details,#laboratory-partners{scroll-margin-top:115px}
.service-workspace{padding-top:35px;padding-bottom:70px}.service-hero{padding:25px 0 35px}.service-hero h1{font-size:clamp(38px,4.5vw,66px);font-weight:600;max-width:1000px;margin:17px 0}.service-hero>p{font-size:20px;color:#86868b}.service-tabs{display:flex;gap:8px;flex-wrap:wrap;border-bottom:1px solid #e4e4e8;padding-bottom:16px;margin-bottom:50px}.service-tabs button{border-radius:99px;padding:13px 23px;font-size:14px;background:#f5f5f7;color:#6e6e73;transition:background .2s,color .2s}.service-tabs button[aria-selected=true]{background:#1d1d1f;color:#fff}.service-tabs button:hover{background:#e8e8ed;color:#1d1d1f}.service-panels>[hidden]{display:none!important}.service-panels>section:not([hidden]){animation:panel-appear .25s ease both}.service-panels h2{font-size:clamp(30px,3vw,45px);font-weight:600;margin:15px 0 25px}.service-panels h2 em{font-family:Georgia,serif;font-weight:400}.service-panels p{font-size:16px;line-height:1.85}.service-detail-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);gap:80px}.service-detail-grid>div{max-width:850px}.service-detail-grid h3{font-size:22px;font-weight:600;margin-top:35px}.service-checklist{list-style:none;padding:0;margin:24px 0}.service-checklist li{border-bottom:1px solid #e8e8ed;padding:13px 0 13px 25px;font-size:15px;position:relative}.service-checklist li:before{content:'✓';color:#191919;position:absolute;left:0}.service-quote-box{background:#f5f5f7;border-radius:24px;padding:38px;align-self:start;position:sticky;top:110px}.service-quote-box h3{font-size:31px;font-weight:500;line-height:1.15;margin:20px 0}.service-quote-box .button{margin:12px 0 18px}.service-quote-box small{display:block;color:#86868b;font-size:11px}.service-quote-box>a{display:block;font-size:13px}.lab-service-intro{max-width:850px}.preferred-rates{background:#f1f6fc;border-left:3px solid #191919;border-radius:0 16px 16px 0;padding:23px 27px;margin:28px 0 40px}.preferred-rates strong{font-size:18px;font-weight:500}.preferred-rates p{font-size:14px;margin:10px 0 0}.partner-testing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.testing-lab-card{border:1px solid #e4e4e8;border-radius:22px;padding:28px;display:flex;flex-direction:column;align-items:start}.testing-lab-brand{display:flex;align-items:center;gap:12px;min-height:60px;margin-bottom:18px}.testing-lab-brand img{width:44px;height:44px;object-fit:contain}.testing-lab-brand img.wide{width:210px;max-width:100%;height:44px}.testing-lab-brand h3{font-size:20px;font-weight:600;margin:0}.testing-lab-card>p{font-size:14px;line-height:1.85}.testing-lab-card details{width:100%;margin:10px 0 25px;border-top:1px solid #e8e8ed;padding-top:15px}.testing-lab-card summary{cursor:pointer;font-size:13px;font-weight:500}.testing-lab-card details p{font-size:12px}.testing-lab-card details a{font-size:12px;color:#191919}.testing-lab-card>.text-button{margin-top:auto;font-size:13px}.testing-process{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin:55px 0 25px}.testing-process span{color:#191919;font-size:12px}.testing-process h3{font-size:21px;font-weight:600;margin:15px 0}.testing-process p{font-size:14px}.service-panels .fineprint{font-size:12px;line-height:1.8}.scope-note{max-width:900px;margin-top:22px}.service-workspace .services-contact{margin-top:55px}.service-panels #amino-reference{max-width:1000px;margin:0}.service-panels [role=tabpanel]{scroll-margin-top:110px}
@media(max-width:1000px){.service-detail-grid{gap:35px}.partner-testing-grid{grid-template-columns:1fr}.testing-lab-card{padding:28px}.testing-lab-card>p{max-width:800px}.service-quote-box{padding:28px}.testing-process{gap:25px}}
@media(max-width:600px){.service-workspace{padding-top:25px}.service-hero{padding:10px 0 20px}.service-hero h1{font-size:37px}.service-hero>p{font-size:16px}.service-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:30px}.service-tabs button{font-size:11px;padding:12px 9px}.service-detail-grid{grid-template-columns:1fr;gap:30px}.service-quote-box{position:static}.service-panels h2{font-size:31px}.service-panels p{font-size:15px}.testing-process{grid-template-columns:1fr;gap:18px;margin-top:35px}.preferred-rates{padding:21px}.service-checklist li{font-size:14px}}
/* Compact hero-to-partners-to-catalog flow. */
.partner-section{padding:24px 0 0}.partner-heading{display:block;padding-top:0;margin-bottom:20px}.partner-heading .partner-title{font-size:13px;font-weight:750;letter-spacing:1.4px;line-height:1.4;margin:0 0 8px;color:#1d1d1f}.partner-heading p{font-size:14px;max-width:none;margin:0}.partner-section .testing-ribbon{margin-top:20px}.partner-section+.section{padding-top:45px}.lab-group{min-width:1000px;gap:90px;padding-inline:45px}
@media(max-width:560px){.partner-section{padding-top:20px}.partner-heading{margin-bottom:17px}.partner-heading .partner-title{font-size:11px;letter-spacing:1.1px}.partner-heading p{font-size:12px;line-height:1.7}.partner-section+.section{padding-top:35px}.lab-group{min-width:900px;gap:60px;padding-inline:30px}}
@media(prefers-reduced-motion:reduce){.lab-group{min-width:0;gap:24px;padding-inline:22px}}
.company-page{padding-top:35px;padding-bottom:65px}.company-hero{padding:40px 0 45px;max-width:1000px}.company-hero h1{font-size:clamp(40px,5vw,72px);font-weight:600;margin:18px 0 25px}.company-hero h1 em{font-family:Georgia,serif;font-weight:400;color:#6e6e73}.company-hero>p{max-width:780px;font-size:19px;line-height:1.85}.company-sections{display:flex;gap:30px;flex-wrap:wrap;border-block:1px solid #e8e8ed;padding:20px 0;font-size:13px;color:#333333}.company-section{padding:65px 0;border-bottom:1px solid #e8e8ed;scroll-margin-top:110px}.company-section h2{font-size:clamp(30px,3vw,45px);font-weight:600;margin:17px 0 25px}.company-section p{font-size:16px;line-height:1.9}.company-split{display:grid;grid-template-columns:1fr 1.35fr;gap:80px}.company-split strong{font-weight:550;color:#1d1d1f}.reset-section{display:grid;grid-template-columns:minmax(250px,.8fr) 1.2fr;gap:80px;align-items:start}.reset-identity{border-radius:26px;overflow:hidden;background:#fafafa;border:1px solid #eeeef1}.reset-identity img{width:100%;height:auto;display:block}.reset-link{display:inline-block;color:#1a6449;font-size:17px;font-weight:600;margin:5px 0 14px}.company-section .fineprint{font-size:12px}.sync-card{background:#f2f7f4;border-radius:20px;padding:28px 32px;margin-top:30px}.sync-card h3{font-size:25px;font-weight:500;margin:12px 0}.sync-card p{font-size:14px}.company-lead{max-width:850px}.company-labs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:32px 0}.company-labs a{padding:30px;border:1px solid #e4e4e8;border-radius:20px;transition:background .2s}.company-labs a:hover{background:#f5f5f7}.company-labs img{height:48px;width:48px;object-fit:contain;margin-bottom:25px}.company-labs img.wide{width:220px;max-width:100%;object-position:left}.company-labs h3{font-size:22px;font-weight:550}.company-labs span{font-size:12px;color:#333333}.company-service-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.company-service-links>a{padding:30px;background:#f5f5f7;border-radius:20px;transition:transform .2s}.company-service-links>a:hover{transform:translateY(-3px)}.company-service-links>a>span{font-size:12px;color:#86868b}.company-service-links h3{font-size:25px;margin:22px 0 14px;font-weight:550}.company-service-links p{font-size:14px}.company-service-links b{font-size:13px;font-weight:500;color:#333333}.company-coa>p{max-width:900px}.company-name-tags{display:flex;gap:12px;flex-wrap:wrap;margin:27px 0}.company-name-tags span{background:#f5f5f7;border-radius:99px;padding:9px 16px;font-size:12px}.coa-naming-note{background:#f3f6fa;border:1px solid #e5eaf1;border-radius:16px;padding:23px 27px;margin:20px 0 25px}.coa-naming-note h3{font-size:19px;font-weight:550;margin:0 0 12px}.coa-naming-note p{font-size:13px;line-height:1.85;max-width:1000px;margin:0 0 12px}.coa-naming-note a{font-size:12px;color:#333333}.desktop-nav a.nav-menu-trigger{font-size:13px;padding:10px 0}
@media(max-width:900px){.company-split,.reset-section{gap:35px}.company-labs,.company-service-links{gap:16px}.company-labs a,.company-service-links>a{padding:23px}.company-labs h3{font-size:19px}}
@media(max-width:600px){.company-hero{padding:15px 0 25px}.company-hero h1{font-size:40px}.company-hero>p{font-size:16px}.company-sections{gap:15px 20px;font-size:12px}.company-section{padding:40px 0}.company-split,.reset-section,.company-labs,.company-service-links{grid-template-columns:1fr;gap:23px}.company-section h2{font-size:31px}.company-section p{font-size:15px}.reset-identity{max-width:330px;width:100%;margin:auto}.sync-card{padding:24px}.company-split h2{margin-bottom:0}.coa-naming-note{padding:22px}.coa-naming-note h3{font-size:18px}}
.contact-page{padding-top:35px;padding-bottom:85px}.contact-intro{padding:30px 0 40px;max-width:760px}.contact-intro h1{font-size:clamp(45px,6vw,80px);font-weight:600;margin:18px 0 23px}.contact-intro>p{font-size:19px;line-height:1.8}.contact-layout{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(40px,8vw,150px);align-items:start}.contact-details h2{font-size:34px;font-weight:600;margin:18px 0}.contact-details>p{max-width:380px;font-size:16px;line-height:1.85}.contact-info-block{padding:25px 0;border-bottom:1px solid #e8e8ed;max-width:480px}.contact-info-block h3{font-size:17px;font-weight:600;margin:0 0 13px}.contact-info-block p{font-size:14px;line-height:1.8}.contact-info-block address{font-style:normal;color:#6e6e73;font-size:16px;line-height:1.9}.contact-info-block a{color:#333333}.contact-info-block .fineprint{font-size:11px;margin-top:15px}.contact-shortcuts{display:grid;gap:15px;margin-top:25px;font-size:13px;color:#333333}.contact-form{padding:40px;background:#f5f5f7;border-radius:26px}.contact-form h2{font-size:32px;font-weight:600;margin:15px 0 28px}.contact-fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact-form label{display:block;font-size:13px;font-weight:500}.contact-form input,.contact-form select,.contact-form textarea{width:100%;display:block;padding:13px;border:1px solid #d2d2d7;border-radius:10px;background:white;font-size:14px;margin:8px 0 22px}.contact-form textarea{resize:vertical;min-height:150px}.contact-form .fineprint{font-size:11px;line-height:1.8;margin-bottom:23px}.contact-form .form-status{font-size:13px;margin:18px 0 0}.contact-form .hp{display:none}
@media(max-width:800px){.contact-layout{gap:30px;grid-template-columns:1fr 1.3fr}.contact-form{padding:27px}.contact-fields{grid-template-columns:1fr;gap:0}.contact-details h2{font-size:28px}}
@media(max-width:560px){.contact-page{padding-top:25px;padding-bottom:50px}.contact-intro{padding:15px 0 25px}.contact-intro>p{font-size:16px}.contact-layout{grid-template-columns:1fr;gap:30px}.contact-form{padding:25px}.contact-form h2{font-size:28px}}

/* Compact catalog flyout: grouped text links with one footer action. */
.mega{display:block;padding:25px max(32px,calc((100vw - 1180px)/2)) 0;max-height:calc(100dvh - 110px);box-shadow:0 14px 24px #00000008}
.catalog-menu-columns{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px;padding-bottom:22px}
.catalog-menu-column section+section{margin-top:16px}
.mega h3{font-size:12px;font-weight:600;line-height:1.4;margin:0 0 9px;letter-spacing:0}
.mega a{font-size:12px;line-height:1.4;padding:4px 7px;margin:0 -7px;border-radius:5px}
.catalog-menu-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid #ededf0;padding:15px 0}
.catalog-menu-footer>span{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#86868b;margin:0}
.catalog-menu-footer>a{font-weight:600;color:var(--accent);white-space:nowrap}
.desktop-nav .nav-menu-trigger,.desktop-nav #catalog-toggle{cursor:default}
@media(min-width:801px){
 .header .mega{left:0;right:0;width:min(1040px,calc(100% - 48px));margin-inline:auto;padding:22px 26px 0;max-height:min(440px,calc(100dvh - 170px));border:1px solid #e8e8ed;border-radius:0 0 16px 16px;box-shadow:0 12px 28px #00000010}
 .catalog-menu-columns{gap:24px;padding-bottom:16px}
 .catalog-menu-column section+section{margin-top:14px}
 .mega h3{margin-bottom:5px}
 .mega h3 a{font-size:11px;font-weight:650;color:#202124;line-height:1.4;padding:0;margin:0}
 .mega section>a{font-size:12px;line-height:1.35;padding-block:3px}
 .catalog-menu-footer{padding-block:12px}
}

.lab-price{background:#f5f7fa;border:1px solid #e6ebf0;border-radius:16px;padding:22px;margin:8px 0 24px}
.lab-price-label{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:#6e6e73;margin-bottom:14px}
.lab-price>strong{display:block;font-size:36px;font-weight:600;letter-spacing:-.045em;line-height:1.15;color:#1d1d1f}
.lab-price-unit{display:block;font-size:12px;color:#6e6e73;margin:7px 0 18px}
.testing-lab-card .lab-price p{font-size:12px;line-height:1.65;margin:12px 0}
.testing-lab-card .lab-price .lab-savings{color:#187647;font-weight:600}
.lab-price small{display:block;font-size:11px;color:#777b81;line-height:1.6}
.horizon-pricing{margin:40px 0;padding:32px;border:1px solid #e3e5e9;border-radius:22px}
.horizon-pricing>h3{font-size:28px;margin-bottom:14px}.horizon-pricing>p{font-size:14px;max-width:850px}
.lab-price-table{overflow-x:auto;margin:24px 0}.lab-price-table table{border-collapse:collapse;width:100%;font-size:13px;text-align:left}.lab-price-table caption{text-align:left;font-size:11px;color:#73777c;margin-bottom:15px}
.lab-price-table th,.lab-price-table td{padding:14px 16px;border-bottom:1px solid #e8eaed}.lab-price-table thead{background:#f5f5f7}.lab-price-table tbody th{font-weight:500}.lab-price-table td{white-space:nowrap}.lab-price-table td:last-child{color:#187647}.horizon-pricing .fineprint{font-size:11px}.horizon-pricing a{color:#333333;text-decoration:underline}
@media(max-width:560px){.horizon-pricing{padding:22px 16px}.lab-price{padding:20px}.lab-price-table th,.lab-price-table td{padding:12px 10px}}

.partner-testing-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:800px){.partner-testing-grid{grid-template-columns:1fr}}

.product-detail .quantity-row{display:grid;grid-template-columns:110px minmax(0,1fr);gap:12px}
.product-detail #subscribe-save{grid-column:2;width:100%;min-height:49px;height:auto;padding:12px 18px;font-size:15px;border-color:var(--accent);color:var(--accent)}
.product-detail .subscription-note{text-align:right;margin:0 0 14px;font-size:11px}
@media(max-width:380px){.product-detail .quantity-row{grid-template-columns:90px minmax(0,1fr);gap:8px}.product-detail .quantity-control button{width:25px}.product-detail .quantity-control input{width:38px}.product-detail #subscribe-save{font-size:12px;padding-inline:8px}}

.desktop-nav .nav-menu-trigger,.desktop-nav #catalog-toggle{cursor:pointer}
.service-overview{padding:25px 0}.service-overview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.service-overview-grid a{display:block;padding:32px;border:1px solid #e3e5e9;border-radius:20px;background:#fafafa;transition:background .2s}.service-overview-grid a:hover{background:#f1f1f1}.service-overview-grid h2{font-size:24px}.service-overview-grid p{font-size:14px;margin-bottom:0}@media(max-width:560px){.service-overview-grid{grid-template-columns:1fr}}

/* Locked Aminos: monochrome wordmark and graphite accents. */
.logo{width:179px;gap:0;letter-spacing:-1.6px;font-weight:900;font-size:29px;color:#111}
.logo .logo-dot{display:none}.logo small{font-size:9px;letter-spacing:6px;color:#292929;margin-top:6px;font-weight:600}
.announcement{background:#191919;color:#f5f5f5}
.branded-vial{background:#fff}.branded-vial img{aspect-ratio:1;object-fit:contain}.branded-vial .gallery-mark{display:none}
.product-photo:has(img[src*="locked-glp3"]){background:#fff}.product-photo img[src*="locked-glp3"]{object-fit:contain}

/* Official Locked Aminos identity. Keep original logo artwork intact. */
:root{--accent:#191919;--accent-dark:#3b3b3d;--graphite:#2d2e30;--surface:#f4f4f4}
.logo{display:block;width:210px;line-height:1;flex-shrink:0}
.brand-logo-art{display:block;position:relative;overflow:hidden;width:210px;height:46px}
.brand-logo-art img{position:absolute;width:234px;max-width:none;height:auto;left:-17px;top:-53px;mix-blend-mode:multiply}
.header{background:#fffffff5;border-bottom:1px solid #dedede}.nav-wrap{min-height:88px}
.announcement{background:#292a2c;color:#eee;letter-spacing:.055em;font-size:11px}
.button{background:#171717;border-radius:10px;font-weight:600}.button:hover{background:#3a3b3d}.button.secondary{background:transparent;border-color:#bcbec1;color:#242426}.button.secondary:hover{background:#e9e9eb}
.hero{background:#2d2e30;color:#fff}.hero h1{color:#fff}.hero-copy>p,.hero-copy>.eyebrow,.hero-points,.hero-meta{color:#cacbce}.hero-points b{color:#fff}.hero-meta{border-color:#55565a}
.hero .button{background:#fff;color:#171717}.hero .button:hover{background:#e1e1e3}.hero .button.secondary{background:transparent;color:#fff;border-color:#77787b}.hero .hero-note{color:#222}
.catalog-header{background:linear-gradient(180deg,#f0f0f1,#fff)}
.product-photo{background:#f2f2f3;border-radius:14px}.product-card h3{font-weight:650}.card-tag{background:#fffffff0;color:#4d4f52}
.testing-ribbon,.services-contact{background:#2d2e30;color:white}.testing-ribbon>span,.services-contact p{color:#d0d0d3}.testing-ribbon>a{color:#fff}.services-contact .button{background:#fff;color:#202022}
.variant.active,.supply-option.active{border-color:#333!important;background:#ededee!important;color:#191919}.chat-heading{background:#2d2e30}.chat-message.visitor p{background:#e4e5e7}
footer{background:#292a2c;color:#f7f7f8}.footer-grid p,.footer-grid a:not(.logo),.footer-bottom,.footer-bottom p{color:#bfc0c4}.footer-grid a:hover,.footer-grid .text-button{color:#fff}.footer-bottom{border-color:#48494d}.research-band{background:#18191a;color:#d6d7d9}
footer .brand-logo-art img{filter:invert(1);mix-blend-mode:screen}
@media(max-width:560px){.logo{width:175px}.brand-logo-art{width:175px;height:40px}.brand-logo-art img{width:195px;left:-14px;top:-44px}.nav-wrap{min-height:76px}}
@media(max-width:360px){.nav-wrap{gap:8px;padding-inline:16px}.header .logo{width:140px}.header .brand-logo-art{width:140px;height:32px}.header .brand-logo-art img{width:156px;left:-11px;top:-35px}.nav-actions{gap:6px}.nav-actions .icon-button{min-width:36px;width:36px;padding:6px}}

.product-photo:has(img[src*="/locked-"]){background:#fff}.product-photo img[src*="/locked-"],.cart-item img[src*="/locked-"]{object-fit:contain}
/* Keep the supplied vial-lettering artwork intact inside the hero panel. */
.hero-visual:has(.hero-brand-image){display:grid;place-items:center;background:#fff}
.hero-image.hero-brand-image{height:100%;width:100%;object-fit:contain;object-position:center;mix-blend-mode:multiply;padding:2%;box-sizing:border-box}

/* Keep the laboratory-partner marquee moving while it is hovered or focused. */
.lab-marquee:hover .lab-track,.lab-marquee:focus-within .lab-track{animation-play-state:running!important}

.coa-library-page>p{max-width:900px}
.coa-name-note{margin:24px 0 32px;padding:20px 24px;border:1px solid #e3e3e8;border-radius:16px;background:#f5f5f6}
.coa-name-note h2{margin:0 0 8px;font-size:18px;font-weight:600;letter-spacing:-.02em}
.coa-name-note p{max-width:900px;margin:0;color:#55565a;font-size:14px;line-height:1.65}
.coa-library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:16px;margin:30px 0 55px}
.coa-library-card{display:flex;flex-direction:column;align-items:flex-start;min-height:178px;padding:22px;border:1px solid #e3e3e8;border-radius:18px;background:#fff;color:#1d1d1f;transition:border-color .2s,transform .2s,box-shadow .2s}
.coa-library-card:hover{border-color:#b8b8c0;transform:translateY(-2px);box-shadow:0 10px 25px #0000000a}
.coa-library-lab{font-size:10px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:#86868b}
.coa-library-card h2{font-size:19px;font-weight:600;line-height:1.3;margin:16px 0 8px;letter-spacing:-.03em}
.coa-library-reference{font-size:11px;color:#6e6e73;overflow-wrap:anywhere}
.coa-library-links{display:flex;align-items:center;justify-content:space-between;gap:15px;width:100%;margin-top:auto;padding-top:18px}.coa-library-action{font-size:12px;font-weight:500;color:#333}.coa-report.coa-linked-report .coa-report-title{margin-bottom:20px}.coa-linked-report .eyebrow{overflow-wrap:anywhere}
.coa-library-select-label{display:flex;flex-direction:column;gap:8px;width:100%;margin:10px 0 15px;font-size:11px;color:#6e6e73}.coa-library-select{width:100%;min-height:43px;padding:9px 34px 9px 11px;border:1px solid #d8d8de;border-radius:10px;background:#fff;color:#1d1d1f;font:inherit;font-size:12px}.coa-library-card h2{margin:8px 0}.coa-library-card .coa-library-links{padding-top:6px}
.coa-report-reference{font-size:20px!important;font-weight:600;letter-spacing:-.035em;color:#222!important;overflow-wrap:anywhere;margin:0 0 22px!important}
.coa-linked-report .button{display:inline-flex;width:max-content;align-items:center;justify-content:center}

/* Lot-specific COA presentation inspired by the supplied reference screenshots. */
.coa-showcase{background:#f5f6f8;border:0!important;border-radius:24px;padding:34px!important;margin:26px 0 54px!important;scroll-margin-top:110px}
.coa-showcase-heading{text-align:center;max-width:710px;margin:0 auto 34px}
.coa-showcase-heading .eyebrow{color:#378663}
.coa-showcase-heading h2{font-size:clamp(28px,3vw,40px)!important;line-height:1.12;margin:12px 0 14px!important}
.coa-showcase-heading p{font-size:14px;line-height:1.7;margin:0 auto;max-width:650px}
.coa-showcase #coa-list{display:block!important}
.coa-feature-grid{display:grid;grid-template-columns:minmax(300px,.78fr) minmax(0,1.22fr);gap:20px;align-items:stretch}
.coa-feature-card{position:relative;overflow:hidden;min-height:440px;padding:27px 28px 24px;border-radius:20px;background:#151517;color:#fff;display:flex;flex-direction:column}
.coa-feature-brand{position:relative;display:flex;align-items:center;gap:10px;margin-bottom:26px;z-index:1}
.coa-lab-mark{width:37px;height:37px;display:grid;place-items:center;flex:0 0 auto;border-radius:9px;background:#dceeff;color:#142b40;font-size:11px;font-weight:700}
.coa-feature-brand div{display:flex;flex-direction:column;gap:2px}
.coa-feature-brand strong{font-size:14px}.coa-feature-brand small{font-size:10px;color:#aeb2bb}
.coa-watermark{position:absolute;right:-10px;top:-34px;color:#ffffff08;font-size:130px;line-height:1;font-weight:800;pointer-events:none}
.coa-feature-card>.eyebrow{color:#a9b1bf;font-size:10px;letter-spacing:1.4px}
.coa-feature-card h3{font-size:clamp(28px,3vw,42px);line-height:1.05;letter-spacing:-.045em;margin:12px 0;color:#fff}
.coa-feature-purity{font-size:48px;line-height:1;color:#fff;font-weight:650;letter-spacing:-.055em;margin-top:6px}
.coa-feature-purity-caption{font-size:10px!important;letter-spacing:1.5px;text-transform:uppercase;color:#aeb2bb!important;margin:8px 0 0!important}
.coa-feature-meta{display:grid;grid-template-columns:1fr 1fr;gap:17px 24px;border-top:1px solid #ffffff20;margin:23px 0 20px;padding-top:20px}
.coa-feature-meta dt{font-size:9px;letter-spacing:1.4px;color:#9da2ad;margin-bottom:5px}
.coa-feature-meta dd{font-size:13px;color:#fff;font-weight:600;overflow-wrap:anywhere;margin:0}
.coa-feature-link{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:auto;min-height:44px;border-radius:999px;background:#fff;color:#161618;font-size:13px;font-weight:600}
.coa-feature-link:hover,.coa-panel-link:hover{opacity:.86}
.coa-panel{overflow:hidden;border:1px solid #e1e4e9;border-radius:20px;background:#fff;min-width:0}
.coa-panel-heading{min-height:58px;padding:15px 21px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #e7e9ed}
.coa-panel-heading>span:first-child{font-size:10px;font-weight:700;letter-spacing:1.4px;color:#798596}
.coa-report-chip{padding:6px 10px;border-radius:99px;background:#edf5f0;color:#367354;font-size:10px;font-weight:600;white-space:nowrap}
.coa-panel-rows{margin:0}
.coa-panel-rows>div{min-height:59px;display:grid;grid-template-columns:minmax(90px,.65fr) minmax(0,1.35fr);align-items:center;gap:18px;padding:11px 21px;border-bottom:1px solid #eceef1}
.coa-panel-rows dt{font-size:12px;font-weight:600;color:#222}
.coa-panel-rows dd{font-size:12px;text-align:right;color:#303847;overflow-wrap:anywhere;margin:0}
.coa-panel-rows .coa-panel-note{align-items:start;padding-top:15px}
.coa-panel-rows .coa-panel-note dd{max-width:330px;justify-self:end;color:#6d7580;font-size:11px;line-height:1.55}
.coa-panel-link{display:inline-flex;margin:16px 21px 18px;font-size:12px;font-weight:600;color:#27364a}
.coa-lots{margin-top:30px;padding-top:24px;border-top:1px solid #dfe2e7}
.coa-lots-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:15px}
.coa-lots-heading h3{font-size:15px;margin:0 0 5px;font-weight:650;letter-spacing:-.02em}
.coa-lots-heading p{font-size:11px;line-height:1.55;margin:0;max-width:620px}
.coa-rail-controls{display:flex;gap:8px;flex:0 0 auto}
.coa-rail-controls button{width:36px;height:36px;border:1px solid #dfe2e7;border-radius:50%;background:transparent;font-size:22px;line-height:1;color:#394454}
.coa-rail-controls button:hover{background:#fff}
.coa-lot-rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(245px,1fr);grid-auto-columns:calc((100% - 36px)/3.2);gap:12px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#ccd1d8 transparent;padding:3px 2px 12px}
.coa-lot-card{min-width:0;scroll-snap-align:start;display:flex;flex-direction:column;align-items:flex-start;padding:17px 17px 15px;border:1px solid #e1e4e8;border-radius:16px;background:#fff;transition:border-color .2s,box-shadow .2s}
.coa-lot-card.is-featured{border-color:#aeb9c7;box-shadow:0 5px 18px #192b3b0d}
.coa-lot-card-top{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px}
.coa-lot-card-top span{font-size:12px;font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#17191d}
.coa-lot-card-top small{font-size:8px;letter-spacing:.8px;font-weight:700;color:#398359;white-space:nowrap}
.coa-lot-ref{font-size:15px;line-height:1.25;margin-top:12px;overflow-wrap:anywhere;color:#222}
.coa-lot-lab{font-size:10px;color:#7a8491;margin-top:5px;min-height:15px}
.coa-lot-preview{border:0;background:none;padding:0;margin:16px 0 11px;color:#55708d;font-size:10px;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.coa-lot-open{margin-top:auto;display:flex;justify-content:center;align-items:center;width:100%;min-height:38px;border-radius:10px;background:#171719;color:#fff;font-size:11px;font-weight:600}
.coa-empty{grid-column:1/-1}
@media(max-width:760px){.coa-showcase{padding:23px 17px!important;border-radius:18px}.coa-feature-grid{grid-template-columns:1fr}.coa-feature-card{min-height:390px}.coa-lot-rail{grid-auto-columns:minmax(225px,78%);grid-auto-columns:78%}.coa-lots-heading{align-items:flex-start}.coa-panel-rows>div{grid-template-columns:minmax(80px,.7fr) minmax(0,1.3fr);gap:12px}}
.lot-preview-heading{font-size:12px;font-weight:600;color:#1d1d1f;margin:0 0 11px}
.lot-preview-grid a.lot-preview-card{min-width:0;min-height:100px;background:#fff;transition:border-color .2s,box-shadow .2s,transform .2s}
.lot-preview-grid a.lot-preview-card:hover{border-color:#b8b8c0;box-shadow:0 6px 16px #0000000a;transform:translateY(-1px)}
.lot-preview-grid a.lot-preview-card span,.lot-preview-grid a.lot-preview-card small{overflow-wrap:anywhere}
.lot-preview-grid a.lot-preview-card strong{font-size:16px;font-weight:600;line-height:1.25}
@media(max-width:420px){.lot-preview-grid{grid-template-columns:1fr}}
.technical-specifications{display:grid;grid-template-columns:1fr 1fr;border:1px solid #e3e3e8;border-radius:20px;overflow:hidden;margin:28px 0 10px;background:#fff}.technical-profile,.technical-specifications .storage-reference{padding:28px 30px;margin:0;max-width:none;background:#fff;border-radius:0}.technical-profile{border-right:1px solid #e8e8ed}.technical-profile>h3,.technical-specifications .storage-reference>h3{font-size:18px;font-weight:600;margin:7px 0 22px}.technical-profile .molecular-grid{display:block;margin:0}.technical-profile .molecular-grid>div{display:flex;align-items:baseline;justify-content:space-between;gap:15px;padding:13px 0;background:transparent;border-radius:0;border-bottom:1px solid #ececf0}.technical-profile .molecular-grid dt{font-size:12px;margin:0;color:#77777e}.technical-profile .molecular-grid dd{font-size:14px;font-weight:600;text-align:right}.technical-profile>.molecular-note,.technical-profile>.fineprint{font-size:11px;line-height:1.7;margin:17px 0 0}.technical-specifications .storage-reference{display:flex;flex-direction:column;gap:0}.storage-tags{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}.storage-tags span{border:1px solid #e1e1e6;background:#fafafd;border-radius:999px;padding:7px 11px;font-size:10px;color:#55555c}.storage-condition{display:flex;flex-direction:column;gap:5px;padding:14px 15px;margin-bottom:9px;border:1px solid #e5e5ea;border-radius:12px;background:#fbfbfc}.storage-condition strong{font-size:12px;font-weight:600}.storage-condition span{font-size:11px;color:#77777e;line-height:1.6}.technical-specifications .storage-reference>p{font-size:11px;line-height:1.7;margin:6px 0 15px;color:#77777e}.technical-specifications .storage-reference>a{font-size:12px;font-weight:500;color:#333;align-self:flex-start}
@media(max-width:760px){.technical-specifications{grid-template-columns:1fr}.technical-profile{border-right:0;border-bottom:1px solid #e8e8ed}.technical-profile,.technical-specifications .storage-reference{padding:23px}}
.storage-sources{display:flex;flex-direction:column;gap:9px;margin:0 0 17px}.technical-specifications .storage-reference .storage-sources a{font-size:11px;color:#6e6e73;text-decoration:underline;text-underline-offset:3px}.coa-certificate-id{font-size:11px;line-height:1.6;color:#86868b;margin:-8px 0 15px}.coa-lot-card-top>span{line-height:1.5}

/* Inline service inquiries and company identity. */
.service-quote-box{position:static}.service-inquiry-form{width:100%;margin-top:22px}.service-inquiry-form h4{font-size:17px;font-weight:600;letter-spacing:-.02em;margin:0 0 8px}.service-inquiry-form>p{font-size:13px!important;line-height:1.65!important;margin:0 0 16px;color:#62656c}.service-inquiry-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.service-inquiry-form label{display:block;width:100%;font-size:12px;font-weight:550;margin:12px 0}.service-inquiry-form input,.service-inquiry-form select,.service-inquiry-form textarea{display:block;width:100%;min-width:0;padding:11px 12px;margin-top:6px;border:1px solid #d2d2d7;border-radius:9px;background:#fff;font-size:13px;line-height:1.5}.service-inquiry-form textarea{resize:vertical;min-height:112px;white-space:pre-wrap}.service-inquiry-form .button{margin:6px 0 10px;padding:12px 18px}.service-inquiry-form small{display:block;font-size:10px;line-height:1.5;color:#77797e}.service-form-status{font-size:12px!important;line-height:1.55!important;min-height:0;margin:0 0 7px!important;color:#176b43!important}.service-hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.service-lab .service-inquiry-form{max-width:820px;padding:30px;background:#f5f5f7;border-radius:22px;margin:38px 0}.company-hero h1 em{font-family:inherit;font-weight:650;color:inherit}.company-brand-pair{display:flex;align-items:center;gap:22px;max-width:620px;margin:5px 0 26px}.company-brand-pair>div{width:50%;height:112px;display:flex;align-items:center;justify-content:center;padding:13px 20px;border:1px solid #e4e4e8;border-radius:16px;background:#fff}.company-brand-pair img{width:100%;height:100%;object-fit:contain}.company-hero>p{margin-bottom:0}
@media(max-width:600px){.service-inquiry-fields{grid-template-columns:1fr;gap:0}.service-inquiry-form{margin-top:18px}.service-quote-box{padding:24px}.service-lab .service-inquiry-form{padding:22px}.company-brand-pair{gap:12px}.company-brand-pair>div{height:86px;padding:10px;border-radius:12px}.company-brand-pair img{max-height:66px}}
#service-lab .service-inquiry-form{max-width:820px;padding:30px;background:#f5f5f7;border-radius:22px;margin:38px 0}
@media(max-width:600px){#service-lab .service-inquiry-form{padding:22px}}

/* Keep the product purchase panel, one related-product row, and documents in order. */
.continuous-product .product-detail{padding-bottom:28px}
.continuous-product .product-discovery{padding-bottom:30px}
.continuous-product .product-discovery .section-heading{margin-bottom:22px}
@media(max-width:560px){.continuous-product .product-detail{padding-bottom:20px}.continuous-product .product-discovery{padding-bottom:22px}}

/* Match visible vial height across images with different built-in margins. */
.detail-photo{aspect-ratio:1;overflow:hidden}
.product-photo img,.product-card:hover .product-photo img{object-fit:contain;transform:none;padding:4%;transition:none}
.product-photo img.uniform-vial,.product-card:hover .product-photo img.uniform-vial,.detail-photo img.uniform-vial{position:absolute;width:var(--vial-width);height:var(--vial-height);max-width:none;max-height:none;left:var(--vial-left);top:var(--vial-top);object-fit:fill;aspect-ratio:auto;padding:0;transform:none}

/* Size-specific back-in-stock signup. */
#purchase-controls[hidden],.stock-alert[hidden],#stock-alert-form[hidden]{display:none!important}
.detail-copy #variant-stock.unavailable{margin:17px 0 10px;color:#31583f;font-size:14px;font-weight:700}
.stock-alert{margin:0 0 22px;padding:22px;border:1px solid #dce7df;border-radius:10px;background:#f7faf8;color:#213e2b}
.stock-alert h3{margin:0 0 8px;color:#21452f;font-size:18px;font-weight:700;letter-spacing:-.02em}
.stock-alert p{margin:0 0 14px;color:#6b7770;font-size:13px;line-height:1.5}
.stock-alert label{font-size:12px;font-weight:700;color:#526156}
.stock-alert-fields{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center;margin-top:7px}
.stock-alert-fields input{min-width:0;width:100%;height:48px;margin:0;border:1px solid #cdd9d0;border-radius:6px;padding:12px;background:#fff;font-size:14px}
.stock-alert-fields button{min-width:132px;height:48px;border:1px solid #21834b;border-radius:999px;padding:0 19px;background:transparent;color:#168146;font-size:14px;font-weight:700}
.stock-alert-fields button:hover{background:#e9f6ed}
.stock-alert-fields button:disabled{opacity:.55}
.stock-alert .stock-alert-status{margin:12px 0 0;color:#31583f;font-size:13px}
.stock-alert .stock-alert-status:empty{display:none}
.stock-hp{position:absolute!important;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
@media(max-width:430px){.stock-alert{padding:18px}.stock-alert-fields{grid-template-columns:1fr}.stock-alert-fields button{width:100%}}
.stock-requests{margin:16px 0 26px;padding:17px 20px;border:1px solid #dce5df;border-radius:14px;background:#f8fbf9}
.stock-requests summary{cursor:pointer;color:#21452f;font-weight:700}
.stock-requests>p{font-size:13px;margin:10px 0}
.stock-requests .button{margin-bottom:14px;padding:8px 14px;font-size:12px}
.stock-request-list{display:grid;gap:8px}
.stock-request-list>div{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1.2fr) auto;gap:12px;align-items:center;padding:11px 13px;border:1px solid #e1e8e2;border-radius:8px;background:#fff;font-size:12px}
.stock-request-list strong,.stock-request-list span{overflow-wrap:anywhere}
.stock-request-list small{color:#66716a}
@media(max-width:700px){.stock-request-list>div{grid-template-columns:1fr}.stock-request-list small{margin-top:-8px}}
.policy-page{max-width:900px}.policy-page>section{margin:32px 0}.policy-page>section h2{font-size:24px;margin-bottom:12px}.policy-page p{line-height:1.75}.policy-links{display:flex;flex-wrap:wrap;gap:14px;margin:24px 0;padding:18px 0;border-block:1px solid #ddd}.research-screening{border:1px solid #d7d7dd;border-radius:12px;padding:18px;margin:24px 0;min-width:0}.research-screening legend{font-weight:600;padding:0 8px}.research-screening p,.research-product-note{font-size:13px;line-height:1.6}.cart-summary .check-label{display:flex;align-items:flex-start;gap:10px;line-height:1.6}.cart-summary .check-label input{width:18px;height:18px;flex:0 0 18px;margin:4px 0}.research-product-note a{text-decoration:underline}
footer .footer-grid h3,footer .footer-grid a,footer .footer-grid .text-button{color:#f5f5f7}