:root{--ink:#253440;--muted:#637583;--blue:#087af0;--line:#d7e3eb;--paper:#f2f7fa;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;background:#f1f6f9;color:var(--ink)}
body{background:transparent}.preview-strip{display:none}.peptide-scene{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;opacity:.2;filter:blur(14px)}.peptide-scene canvas{width:100%;height:100%;display:block}
.header{position:sticky;top:0;z-index:20;max-width:none;width:100%;height:90px;padding:0 4%;background:#ffffffb8;border-bottom:1px solid #ffffff;backdrop-filter:blur(24px) saturate(145%);box-shadow:0 4px 24px #34546b06;gap:24px}.header nav{gap:24px}.header nav a{padding:12px 0;font-size:14px;white-space:nowrap}.header nav a.active{border-color:transparent}.header-actions{gap:8px}.site-choice{border-color:#d9e6f0;background:#ffffff90;border-radius:50%;width:44px;min-width:44px;font-size:10px;padding:0}.site-choice::after{display:none}.header .afc-balanced-brand{display:flex;align-items:center;gap:9px;width:360px;height:56px;flex-shrink:0}.brand{flex-shrink:0}
.hero{min-height:570px;width:100%;max-width:none;margin:0;overflow:hidden;background:transparent}.hero::before{background:url('assets/hero.webp') right 5% center/ min(55%,780px) auto no-repeat;opacity:1}.hero-copy{background:none;max-width:610px;width:48%;padding:64px 0;margin-left:max(5%,calc((100% - 1320px)/2))}.eyebrow{color:#197d77;font-size:11px;font-weight:750;line-height:1.5}.hero h1{font-size:76px;color:#0866c4;font-weight:720;line-height:1.04;margin:0 0 20px}.hero h2{font-size:36px;line-height:1.2;font-weight:650;margin:0 0 24px}.hero p:not(.eyebrow){max-width:370px;font-size:16px;line-height:1.8}.hero-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:26px}.primary{border-radius:24px;background:#087af0;border-color:#40a1ff;box-shadow:inset 0 1px 1px #ffffff55,0 8px 22px #087af01c;min-height:48px}.secondary{border-radius:24px;background:#ffffffb0;backdrop-filter:blur(14px);min-height:44px;color:#0866c4}.facts{max-width:1320px;padding:0;gap:0;display:grid;grid-template-columns:repeat(4,1fr);background:#ffffff70;border-block:1px solid #fff;margin:0 auto}.facts span{padding:24px 28px;display:flex;flex-direction:column;gap:8px;align-items:flex-start;border-right:1px solid #dce8ed;font-size:11px}.facts strong{font-size:24px;color:#1b7770}.facts span:last-child{border:0}.content{max-width:1320px;padding:56px 0}.section-heading h1,.section-heading h2{font-size:32px;font-weight:650;line-height:1.25}.section-heading p:not(.eyebrow){font-size:14px;line-height:1.6;color:var(--muted);margin-bottom:0}.catalog-tools{grid-template-columns:minmax(0,1fr) 230px 210px;padding:0;margin-bottom:28px}.catalog-tools input,.catalog-tools select{background:#ffffffc9;border-color:#d5e1e9;border-radius:8px;font-size:14px;min-width:0}.collection .mobile-catalog{width:100%;margin:0;gap:24px}.mobile-product{background:#ffffffbf;border-color:#fff;box-shadow:0 4px 18px #203e5010;backdrop-filter:blur(16px)}.mobile-product>img{height:auto;aspect-ratio:1;object-fit:contain;padding:0;background:#edf4f8}.mobile-product-copy{padding:20px;gap:9px}.mobile-product-name{color:#273944;font-weight:650}.mobile-product-bottom>b{color:#147e72}.mobile-product-select,.mobile-spec-add,.mobile-catalog-pages.catalog-pagination button{background:#087af0}.mobile-product-select{border-radius:22px;padding:6px 18px}.mobile-spec-option input{min-height:18px;padding:0}.mobile-spec-dialog{background:#ffffffed;backdrop-filter:blur(25px)}.mobile-spec-dialog footer{background:#f4f8fbf0}.resource-band{max-width:none;margin:0;padding:52px max(5%,calc((100% - 1320px)/2));background:#e8f2f4b3;border-block:1px solid #fff}.resource-band h2{font-weight:650;font-size:28px}.resource-band p{max-width:650px}.resource-band .secondary{flex-shrink:0}
body>footer{background:#ffffff80;backdrop-filter:blur(20px);border-top:1px solid white}.footer-inner{max-width:1320px;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px;padding:52px 0}.footer-inner .afc-balanced-brand{zoom:.86}.footer-inner h3{color:#253440;font-size:14px}.footer-inner p,.footer-inner small,.footer-inner>div>a:not(.brand){font-size:13px}.footer-bottom{max-width:1320px}.workspace .summary,dialog{background:#ffffffd9;backdrop-filter:blur(22px);border:1px solid #fff;border-radius:8px}.cart-row{background:transparent}.account-nav a{border-radius:6px;background:#ffffff90}.account-nav a.active{background:#e4efff;color:#0866c4}.account-layout{min-width:0}.account-layout>*,.workspace>*{min-width:0}.toast{background:#253440ec;backdrop-filter:blur(14px)}
@media(max-width:1400px){.content,.facts,.footer-inner,.footer-bottom{margin-left:5%;margin-right:5%}.resource-band{margin:0}.header .afc-balanced-brand{zoom:.85}.header nav{gap:18px}.hero-copy{max-width:520px}.hero h1{font-size:64px}.hero h2{font-size:32px}}
@media(max-width:1100px){.header{height:auto;min-height:88px;flex-wrap:wrap;padding:12px 4%;gap:10px}.header nav{width:auto;order:0}.header-actions{margin:0}.header .afc-balanced-brand{zoom:.74}.header nav a{font-size:12px}.hero{min-height:540px}.hero h1{font-size:58px}.hero h2{font-size:28px}.hero-copy{width:47%}.hero::before{background-size:55% auto;background-position:right center}.footer-inner{grid-template-columns:1.5fr 1fr 1fr}.footer-inner>div:first-child{grid-column:1/-1}.catalog-tools{grid-template-columns:1fr 190px 180px}}
@media(max-width:760px){.header{display:flex;justify-content:space-between;gap:6px;padding:8px 4%}.header>.brand{margin:auto}.header-actions{width:100%;justify-content:center;gap:12px}.header nav{display:none;position:absolute;top:100%;left:4%;right:4%;width:auto;background:#fffffff5;backdrop-filter:blur(20px);border-radius:8px;box-shadow:0 12px 24px #15364a18;padding:16px;flex-direction:column}.header nav.open{display:flex}.menu-button{display:flex}.hero{min-height:700px;align-items:flex-start}.hero::before{background-size:auto 340px;background-position:center bottom 12px}.hero-copy{width:auto;max-width:100%;padding:34px 0 350px;margin:0 6%}.hero h1{font-size:48px;margin-bottom:14px}.hero h2{font-size:27px;margin-bottom:16px}.hero h2 br{display:none}.hero p:not(.eyebrow){font-size:14px;max-width:440px;margin-bottom:0}.hero-actions{gap:16px;margin-top:20px}.hero-actions .text-button{font-size:12px}.facts{grid-template-columns:repeat(2,1fr)}.facts span{padding:20px;font-size:11px}.facts span:last-child{grid-column:auto}.facts strong{font-size:22px}.content{padding:36px 0}.section-heading{gap:12px;align-items:flex-start}.section-heading h1,.section-heading h2{font-size:26px}.section-heading .secondary{font-size:11px;padding:10px;white-space:nowrap}.section-heading p:not(.eyebrow){font-size:12px}.catalog-tools{grid-template-columns:1fr 1fr;gap:10px}.catalog-tools .search{grid-column:1/-1}.catalog-tools select{font-size:12px}.collection .mobile-catalog{gap:0;background:transparent}.mobile-product{background:#ffffffb0;border-bottom:1px solid #dbe5ea;padding:14px 8px;box-shadow:none}.mobile-product>img{width:96px;height:110px;aspect-ratio:auto;padding:0}.mobile-product-copy{padding:0 4px 0 0}.mobile-product-name{font-size:16px}.mobile-product-bottom>b{font-size:15px}.mobile-product-select{padding:6px 12px;font-size:12px}.resource-band{padding:36px 6%;display:flex;flex-direction:column;align-items:flex-start}.resource-band h2{font-size:25px}.footer-inner{grid-template-columns:1fr 1fr;gap:24px}.footer-inner .afc-balanced-brand{zoom:.74}.footer-inner>div:first-child{grid-column:1/-1}.footer-bottom{font-size:10px}.header-actions .icon-button{width:36px}.site-choice{width:38px;min-width:38px}.document-row>div{min-width:0}}
@media(max-width:760px){.hero h2 br{display:initial}.hero::before{background-size:96% auto;background-position:center bottom 10px}.hero{min-height:680px}.hero-copy{padding-bottom:310px}}
.live-chat-notice{position:fixed;right:20px;bottom:100px;z-index:100;width:340px;max-width:calc(100% - 32px);padding:20px;border:1px solid #d6e3ec;border-radius:8px;background:#fffffff0;backdrop-filter:blur(20px);color:#253440;box-shadow:0 8px 32px #12384920;font-size:14px;line-height:1.6}
.live-chat-notice[hidden],.live-chat-notice [hidden]{display:none!important}.live-chat-notice p{margin:0 24px 12px 0}.live-chat-notice [data-chat-dismiss]{position:absolute;right:8px;top:8px;border:0;background:none;padding:4px}.live-chat-notice [data-chat-fallback]{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.live-chat-notice a{color:#0866c4}.live-chat-notice [data-chat-retry]{background:#eef5ff;color:#0866c4;border:1px solid #c8dcf2;border-radius:6px;padding:8px 12px}
@media(min-width:1101px){
  .hero::before{background-position:right max(5vw,calc((100vw - 1320px)/2)) center}
  .header{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);padding-inline:max(4%,calc((100vw - 1320px)/2))}
  .header>.brand{justify-self:start}
  .header nav{justify-self:center}
  .header-actions{justify-self:end}
}
.hero-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:440px;max-width:100%;gap:16px}
.hero-actions>a{width:100%;min-height:52px;height:auto;margin:0!important;padding:12px 16px;line-height:1.35;font-size:13px;text-align:center;border-radius:28px}
@media(max-width:480px){.hero-actions{gap:10px}.hero-actions>a{padding:12px 8px;font-size:12px;gap:6px}}
@media(prefers-reduced-motion:reduce){.peptide-scene{display:none}}
/* Public product references remain readable without JavaScript. */
.seo-directory ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 24px;padding-left:20px}
.seo-directory a{overflow-wrap:anywhere}
.seo-detail nav{margin-bottom:28px;font-size:14px}
.etr-product-detail-link{display:block;margin:16px 24px;color:#0068cf;text-decoration:underline;font-size:14px}
.seo-detail-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:40px}
.seo-detail-grid img{width:100%;height:auto;aspect-ratio:1;object-fit:contain;max-width:520px;max-height:520px;display:block}
.seo-detail h1{font-size:32px;overflow-wrap:anywhere}
.seo-detail h2{font-size:20px;margin-top:28px}
.seo-table-wrap{overflow-x:auto}
.seo-detail table{width:100%;border-collapse:collapse;text-align:left}
.seo-detail th,.seo-detail td{padding:12px 8px;border-bottom:1px solid #d5e1e8;overflow-wrap:anywhere}
.seo-detail .hero-actions{margin-top:24px}
@media(max-width:700px){.seo-detail-grid{grid-template-columns:minmax(0,1fr);gap:24px}.seo-detail-grid img{max-height:300px}.seo-directory ul{grid-template-columns:repeat(2,minmax(0,1fr))}.seo-detail h1{font-size:26px}}