.sales-page{--sales-ink:#10241f;--sales-green:#1c583e;--sales-lime:#dcf59a;--sales-paper:#faf8f3;--sales-muted:#52605a;color:var(--sales-ink);background:var(--sales-paper);overflow-wrap:break-word;padding-bottom:90px;font-family:Arial,Helvetica,sans-serif;font-size:18px;line-height:1.65}.sales-page *{box-sizing:border-box}.sales-page p{margin:0 0 22px}.sales-page h1,.sales-page h2,.sales-page h3{letter-spacing:-.04em;font-family:Georgia,Times New Roman,serif;font-weight:500;line-height:1.08}:is(.sales-page a:focus-visible,.sales-page button:focus-visible){outline-offset:5px;outline:3px solid #b96b2d}.sales-page a{color:inherit}.sales-wide{width:min(1100px,100% - 64px);margin-inline:auto}.sales-reading{width:min(710px,100% - 48px);margin-inline:auto}.sales-ad{color:#2e3d35;letter-spacing:.065em;background:#e7e9e2;flex-wrap:wrap;justify-content:center;align-items:center;gap:20px;padding:11px 22px;font-size:12px;font-weight:700;line-height:1.4;display:flex}.sales-ad a{letter-spacing:0;font-weight:400;text-decoration:underline}.sales-masthead{border-bottom:1px solid #d6d9ce;justify-content:space-between;align-items:center;padding-block:24px;display:flex}.sales-wordmark{letter-spacing:-1.3px;font-family:Georgia,serif;font-size:29px;font-weight:700;text-decoration:none}.sales-wordmark span{font-weight:400}.sales-wordmark i{color:#457551}.sales-masthead>span{letter-spacing:.11em;color:var(--sales-muted);font-size:12px}.sales-hero{grid-template-columns:1.12fr .88fr;gap:48px;padding-block:48px 36px;display:grid}.sales-kicker{letter-spacing:.14em;color:var(--sales-green);font-size:12px;font-weight:700;line-height:1.55;margin-bottom:20px!important}.sales-hero h1{margin:0 0 24px;font-size:clamp(44px,5.2vw,66px)}.sales-hero h1 span{white-space:nowrap}.sales-hero h1 em{color:var(--sales-green)}.sales-deck{color:#3d4c45;max-width:540px;font-size:19px;line-height:1.65}.sales-button{background:var(--sales-green);border-radius:4px;justify-content:center;align-items:center;gap:16px;min-height:55px;padding:15px 23px;font-size:16px;font-weight:700;line-height:1.4;text-decoration:none;transition:background .16s;display:inline-flex;color:#fff!important}.sales-button:hover{background:#123e2a}.sales-hero-note{color:var(--sales-muted);font-size:12px;line-height:1.55;margin:12px 0 23px!important}.sales-byline{border-top:1px solid #d6d9ce;align-items:center;gap:12px;padding-top:21px;display:flex}.sales-byline img{object-fit:cover;border-radius:50%;width:44px;height:44px}.sales-byline p{margin:0;font-size:14px;line-height:1.6}.sales-byline p span{color:var(--sales-muted);font-size:12px;display:block}.sales-product-hero{color:#fff;background:#0e2330;border-radius:5px;align-self:start;margin:0;overflow:hidden}.sales-product-top{letter-spacing:.08em;justify-content:space-between;gap:12px;padding:21px 21px 0;font-size:10px;font-weight:700;display:flex}.sales-product-top span:last-child{color:var(--sales-lime)}.sales-product-hero>img{aspect-ratio:1;object-fit:contain;background:#fff;width:100%;height:auto;margin-top:21px;display:block}.sales-product-hero figcaption{padding:24px 28px 27px}.sales-product-hero figcaption>span{letter-spacing:.06em;color:#c9d5d8;font-size:12px}.sales-product-hero figcaption strong{letter-spacing:-.02em;margin-top:8px;font-family:Georgia,serif;font-size:34px;font-weight:400;line-height:1.1;display:block}.sales-product-hero figcaption p{color:#bfcdd0;margin:14px 0 0;font-size:12px}.sales-proof{border-top:1px solid #cbd2c7;border-bottom:1px solid #cbd2c7;grid-template-columns:repeat(3,1fr);margin-bottom:52px;padding:22px 0;display:grid}.sales-proof>div{border-right:1px solid #cbd2c7;padding:0 22px}.sales-proof>div:first-child{padding-left:0}.sales-proof>div:last-child{border:0}.sales-proof strong{color:var(--sales-green);letter-spacing:-.02em;font-size:23px;line-height:1.3;display:block}.sales-proof span{color:var(--sales-muted);margin-top:5px;font-size:13px;line-height:1.6;display:block}.sales-lead{letter-spacing:-.02em;font-family:Georgia,serif;font-size:28px;line-height:1.4}.sales-lead strong{color:var(--sales-green);font-weight:500}.sales-intro{padding-bottom:26px}.sales-footer{color:var(--sales-muted);border-top:1px solid #d6d9ce;margin-top:48px;padding-top:26px;font-size:13px;line-height:1.7}.sales-footer strong{color:var(--sales-ink);font-size:14px}@media (max-width:800px){.sales-wide{width:calc(100% - 40px)}.sales-hero{grid-template-columns:1fr;gap:28px;padding-top:30px}.sales-hero h1{max-width:640px;font-size:49px}.sales-product-hero{grid-template-columns:1fr 1fr;align-items:center;display:grid}.sales-product-top{grid-column:1/-1;padding:16px 18px}.sales-product-hero>img{aspect-ratio:1;max-height:320px;margin:0}.sales-product-hero figcaption{padding:20px}.sales-product-hero figcaption strong{font-size:30px}.sales-proof>div{padding:0 15px}.sales-proof strong{font-size:20px}.sales-deck{max-width:none}.sales-hero-note{max-width:480px}.sales-masthead>span{font-size:10px}.sales-proof{margin-bottom:36px}}@media (max-width:480px){.sales-ad{gap:9px;padding:10px 14px;font-size:10px}.sales-masthead{padding-block:18px}.sales-masthead>span{display:none}.sales-wordmark{font-size:27px}.sales-hero h1{font-size:43px;line-height:1.07}.sales-kicker{font-size:10px;margin-bottom:15px!important}.sales-deck{font-size:17px}.sales-hero-copy>.sales-button{width:100%}.sales-hero-note{font-size:12px}.sales-product-hero figcaption{padding:15px}.sales-product-hero figcaption strong{font-size:25px}.sales-product-hero figcaption>span{font-size:11px;line-height:1.4;display:block}.sales-product-hero figcaption p{font-size:11px}.sales-product-top{font-size:9px}.sales-proof{grid-template-columns:1fr;gap:15px;padding:20px 0}.sales-proof>div,.sales-proof>div:first-child{border:0;grid-template-columns:145px 1fr;align-items:center;gap:14px;padding:0;display:grid}.sales-proof strong{font-size:19px}.sales-proof span{margin:0;font-size:12px}.sales-reading{width:calc(100% - 40px)}.sales-page{font-size:17px}.sales-lead{font-size:26px}}.sales-page section[id],.sales-page li[id]{scroll-margin-top:28px}.sales-page h2{margin:0 0 24px;font-size:44px}.sales-page h2 em{color:var(--sales-green)}.sales-page .sales-small{color:var(--sales-muted);margin:18px 0 0;font-size:13px;line-height:1.65}.sales-ref{vertical-align:super;margin-left:3px;font:12px Arial,sans-serif;text-decoration:underline;color:var(--sales-green)!important}.sales-verdict{border-left:4px solid var(--sales-green);background:#edf2e3;margin:12px 0 32px;padding:35px 38px}.sales-verdict h2{font-size:40px}.sales-verdict .sales-kicker{margin-bottom:14px!important}.sales-verdict>p:not(.sales-kicker):not(.sales-small){font-size:18px}.sales-checks{gap:13px;display:grid;margin:24px 0!important;padding:0!important;list-style:none!important}.sales-checks li{align-items:flex-start;gap:12px;font-size:16px;line-height:1.55;display:flex}.sales-checks svg{color:var(--sales-green);flex-shrink:0;margin-top:4px}.sales-jump{border-bottom:1px solid #d2d8cc;flex-wrap:wrap;align-items:center;gap:10px 20px;padding:18px 0 24px;font-size:14px;display:flex}.sales-jump>span{letter-spacing:.08em;color:var(--sales-muted);width:100%;font-size:11px;font-weight:700}.sales-jump a{text-underline-offset:4px}.sales-reason{border-bottom:1px solid #d2d8cc;padding:52px 0}.sales-reason-index{align-items:center;gap:16px;margin-bottom:24px;display:flex}.sales-reason-index>b{color:var(--sales-green);font-family:Georgia,serif;font-size:30px;font-weight:400;line-height:1}.sales-reason-index>span{letter-spacing:.09em;color:var(--sales-muted);font-size:11px;font-weight:700;line-height:1.5}.sales-study-list{margin:30px 0}.sales-study-list>div{border-top:1px solid #d6d9ce;grid-template-columns:130px 1fr;gap:22px;padding:23px 0;display:grid}.sales-study-list>div:last-child{border-bottom:1px solid #d6d9ce}.sales-dose{letter-spacing:-.04em;color:var(--sales-green);font-family:Georgia,serif;font-size:46px;line-height:1.1}.sales-dose small{letter-spacing:0;font-family:Arial,sans-serif;font-size:16px}.sales-study-list h3{letter-spacing:-.01em;margin:0 0 6px;font-family:Arial,sans-serif;font-size:18px;font-weight:700;line-height:1.4}.sales-study-list p{color:var(--sales-muted);margin:0;font-size:15px;line-height:1.6}.sales-specs{background:#efeee7;margin:25px 0;padding:8px 25px}.sales-specs>div{border-bottom:1px solid #d5d5cc;justify-content:space-between;align-items:baseline;gap:20px;padding:18px 0;font-size:15px;display:flex}.sales-specs>div:last-child{border:0}.sales-specs span{color:var(--sales-muted)}.sales-specs strong{text-align:right;font-size:14px}.sales-text-link{text-underline-offset:5px;align-items:center;gap:12px;margin-top:20px;font-size:16px;font-weight:700;text-decoration:underline;display:inline-flex}.sales-text-link svg{flex-shrink:0}.sales-biotin-box{background:#eeefe8;margin:28px 0;padding:27px}.sales-biotin-row{justify-content:space-between;gap:15px;font-size:15px;display:flex}.sales-biotin-row strong{white-space:nowrap}.sales-biotin-track{background:#e0e3d8;border-radius:2px;height:14px;margin:9px 0 20px;overflow:hidden}.sales-biotin-track>span{height:100%;display:block}.sales-biotin-abl{background:var(--sales-green);width:10%}.sales-biotin-nutrafol{background:#9d9d8d;width:100%}.sales-biotin-box>p{color:var(--sales-muted);margin:4px 0 0;font-size:13px;line-height:1.6}.sales-lab-note{background:#f3eee3;border-left:3px solid #ac844d;margin:25px 0;padding:20px 24px}.sales-lab-note>strong{font-size:17px}.sales-lab-note>p{margin:8px 0 0;font-size:16px}.sales-pullquote{border-left:3px solid var(--sales-green);letter-spacing:-.02em;margin-top:30px;padding:15px 0 15px 25px;font:30px/1.35 Georgia,serif}.sales-pullquote em{color:var(--sales-green)}.sales-comparison{padding-top:52px}.sales-compare-products{grid-template-columns:1fr 1fr;gap:14px;margin:30px 0 24px;display:grid}.sales-compare-products>div{text-align:center;background:#eaf0e1;padding:18px}.sales-compare-products>div:last-child{background:#f2f0e9}.sales-compare-products span{letter-spacing:.08em;min-height:30px;color:var(--sales-green);font-size:10px;font-weight:700;line-height:1.4;display:block}.sales-compare-products img{object-fit:contain;width:100%;height:210px;margin-bottom:14px}.sales-compare-products strong{font-size:17px;line-height:1.4;display:block}.sales-compare-products>div:first-child img{background:#fff}.sales-table{border-collapse:collapse;table-layout:fixed;width:100%;font-size:14px;white-space:normal!important}.sales-table th,.sales-table td{text-align:left;vertical-align:top;overflow-wrap:anywhere;border-bottom:1px solid #d5dbcf;padding:16px 14px;line-height:1.55;white-space:normal!important}.sales-table thead th{color:var(--sales-ink);background:#e9ede2;font-size:14px;font-weight:700}.sales-table tr>:first-child{width:35%}.sales-table tr>:nth-child(2){color:#254b30;background:#e8efdf;width:28%;font-weight:700}.sales-table tbody tr:last-child td:nth-child(2){font-weight:400}.sales-table tbody th{color:var(--sales-muted);font-weight:400}.sales-comparison>.sales-button{margin-top:24px}.sales-table tr:hover{background:0 0!important}.sales-savings{color:#fff;background:#112e26;grid-template-columns:1.4fr 1fr;gap:28px;margin:30px 0;padding:31px;display:grid}.sales-savings>div>span{letter-spacing:.1em;color:#c4d1c9;font-size:10px;display:block}.sales-savings strong{letter-spacing:-.045em;color:var(--sales-lime);margin:9px 0 15px;font-family:Georgia,serif;font-size:77px;font-weight:400;line-height:1.2;display:block}.sales-savings strong em{letter-spacing:0;font-family:Arial,sans-serif;font-size:20px;font-style:normal}.sales-savings p{margin:0;font-size:14px;line-height:1.7}.sales-savings-foot{border-left:1px solid #587367;align-self:end;padding-left:24px;font:26px/1.2 Georgia,serif}.sales-savings-foot small{color:#c4d1c9;margin-top:20px;font:12px/1.6 Arial,sans-serif;display:block}.sales-offer{color:#fff;background:#0f2b23;grid-template-columns:1fr 1fr;align-items:center;gap:48px;margin-top:56px;padding:48px;display:grid}.sales-offer-copy .sales-kicker{color:var(--sales-lime)}.sales-offer h2{font-size:43px}.sales-offer h2 em{color:var(--sales-lime)}.sales-offer-copy>p:not(.sales-kicker){color:#d7e1da;font-size:17px}.sales-offer .sales-checks svg{color:var(--sales-lime)}.sales-offer .sales-checks{gap:12px}.sales-offer .sales-checks li{font-size:15px}.sales-offer .sales-offer-fine{margin:30px 0 0;color:#c0cec4!important;font-size:13px!important}.sales-offer-card{background:var(--sales-paper);color:var(--sales-ink);border-radius:5px;min-width:0;padding:25px}.sales-card-label{letter-spacing:.1em;font-size:11px;font-weight:700;margin:0 0 13px!important}.sales-plans{gap:0!important}.sales-tabs-list{gap:3px;background:#e9ece3!important;border-radius:4px!important;width:100%!important;height:auto!important;padding:4px!important;display:flex!important}.sales-tabs-list button{white-space:normal;color:#44554c;flex:1;border:1px solid #0000!important;border-radius:3px!important;min-height:43px!important;padding:8px 3px!important;font-size:14px!important;font-weight:700!important}.sales-tabs-list button[data-active],.sales-tabs-list button[data-state=active]{color:#1b4d35!important;background:#fff!important;border-color:#becbb9!important;box-shadow:0 1px 3px #19312410!important}.sales-plan-panel{padding-top:21px}.sales-plan-type{color:var(--sales-green);letter-spacing:.1em;font-size:11px;font-weight:700}.sales-plan-price{flex-wrap:wrap;align-items:baseline;gap:8px;margin:2px 0 13px;display:flex}.sales-plan-price strong{letter-spacing:-.045em;font:64px/1.2 Georgia,serif}.sales-plan-price span{color:var(--sales-muted);font-size:13px}.sales-billing{font-size:14px;line-height:1.7;margin:0 0 20px!important}.sales-plan-panel .sales-button{gap:10px;width:100%;font-size:15px}.sales-one-time{border-top:1px solid #d8dfd0;gap:3px;margin-top:23px;padding-top:16px;font-size:13px;display:grid}.sales-one-time>a{text-underline-offset:3px;align-items:center;gap:8px;font-size:14px;font-weight:700;text-decoration:underline;display:flex}.sales-plan-panel .sales-small{margin-top:17px;font-size:12px}.sales-faq{border-bottom:1px solid #d2d8cc;padding-block:54px}.sales-faq h2{font-size:38px}.sales-faq [data-slot=accordion-item]{border-bottom:1px solid #d6d9ce}.sales-faq [data-slot=accordion-trigger]{color:var(--sales-ink);text-align:left;gap:20px;padding:20px 0!important;font:600 17px/1.5 Arial,sans-serif!important}.sales-faq [data-slot=accordion-content]{color:var(--sales-muted);font-size:16px;line-height:1.65}.sales-sources{padding-top:44px}.sales-sources h2{font-size:31px}.sales-sources>p:not(.sales-kicker){color:var(--sales-muted);font-size:14px}.sales-sources ol{gap:15px;margin-top:25px;padding-left:22px;display:grid}.sales-sources li{color:var(--sales-muted);padding-left:7px;font-size:13px;line-height:1.6}.sales-sources a{text-decoration:none;display:block}.sales-sources a:hover strong{text-decoration:underline}.sales-sources strong{color:var(--sales-ink);font-size:14px}.sales-sources span{display:block}.sales-footer-bottom{border-top:1px solid #d6d9ce;justify-content:space-between;gap:20px;padding-top:15px;font-size:12px;display:flex}.sales-sticky{z-index:60;padding:14px 24px max(14px, env(safe-area-inset-bottom));visibility:hidden;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#faf8f3f5;border-top:1px solid #bdcbbd;justify-content:center;align-items:center;gap:40px;transition:transform .2s,visibility .2s;display:flex;position:fixed;bottom:0;left:0;right:0;transform:translateY(110%);box-shadow:0 -4px 20px #0e26110d}.sales-sticky.is-visible{visibility:visible;transform:translateY(0)}.sales-sticky>div{gap:1px;display:grid}.sales-sticky strong{font-size:15px;line-height:1.5}.sales-sticky span{color:var(--sales-muted);font-size:12px;line-height:1.5}.sales-sticky .sales-button{gap:10px;min-height:43px;padding:10px 18px;font-size:14px}@media (max-width:800px){.sales-offer{grid-template-columns:1fr;gap:26px;width:min(710px,100% - 40px);padding:32px}.sales-offer-copy{max-width:550px}.sales-offer h2{font-size:40px}.sales-offer-card{padding:26px}.sales-ad,.sales-masthead>span,.sales-kicker,.sales-product-top,.sales-product-hero figcaption>span,.sales-product-hero figcaption p{font-size:12px}.sales-offer-copy .sales-offer-fine{max-width:480px}.sales-savings{gap:24px}}@media (max-width:480px){.sales-page h2{font-size:35px}.sales-page .sales-small{font-size:13px}.sales-verdict{margin-top:5px;padding:27px 22px}.sales-verdict h2{font-size:34px}.sales-verdict>p:not(.sales-kicker):not(.sales-small){font-size:17px}.sales-checks li{font-size:15px}.sales-verdict .sales-button,.sales-comparison>.sales-button{width:100%}.sales-jump{column-gap:16px;font-size:13px}.sales-jump>span{font-size:12px}.sales-reason{padding-block:38px}.sales-reason-index{gap:12px;margin-bottom:20px}.sales-reason-index>span{letter-spacing:.04em;font-size:12px}.sales-study-list>div{grid-template-columns:100px 1fr;gap:12px;padding-block:20px}.sales-dose{font-size:39px}.sales-dose small{font-size:14px}.sales-study-list h3{font-size:16px}.sales-study-list p{font-size:14px}.sales-specs{padding:4px 18px}.sales-specs>div{padding-block:15px;display:block}.sales-specs span,.sales-specs strong{text-align:left;font-size:14px;display:block}.sales-specs strong{margin-top:2px}.sales-biotin-box{padding:22px 19px}.sales-biotin-row{font-size:14px}.sales-lab-note{padding:18px}.sales-pullquote{padding-left:20px;font-size:26px}.sales-compare-products{gap:10px}.sales-compare-products>div{padding:13px 9px}.sales-compare-products span{letter-spacing:0;min-height:35px;font-size:12px}.sales-compare-products img{height:150px;margin-bottom:10px}.sales-compare-products strong{font-size:14px}.sales-table th,.sales-table td{padding:12px 8px;font-size:12px!important}.sales-table tr>:first-child{width:33%}.sales-table tr>:nth-child(2){width:28%}.sales-savings{grid-template-columns:1fr;gap:23px;padding:24px}.sales-savings>div>span{letter-spacing:.05em;font-size:12px}.sales-savings strong{font-size:72px}.sales-savings-foot{border-top:1px solid #587367;border-left:0;padding:20px 0 0;font-size:24px}.sales-savings-foot small{margin-top:12px}.sales-offer{margin-top:36px;padding:28px 20px}.sales-offer h2{font-size:35px}.sales-offer-card{padding:20px}.sales-offer .sales-checks li{font-size:14px}.sales-tabs-list button{font-size:13px!important}.sales-faq{padding-block:40px}.sales-faq [data-slot=accordion-trigger]{font-size:16px!important}.sales-sources h2{font-size:29px}.sales-sticky{padding:12px 17px max(12px, env(safe-area-inset-bottom));justify-content:space-between;gap:12px}.sales-sticky strong{font-size:13px}.sales-sticky span{max-width:185px;font-size:11px}.sales-sticky .sales-button{gap:7px;padding:10px 13px;font-size:13px}.sales-hero h1 span{white-space:normal}.sales-product-top{letter-spacing:0;font-size:12px}.sales-kicker{letter-spacing:.08em;font-size:12px}}@media (prefers-reduced-motion:reduce){.sales-sticky,.sales-button{transition:none}}