.ht-page{--ht-ink:#16233b;--ht-muted:#59616b;--ht-paper:#f6f5f1;--ht-line:#dcdfdf;background:#fff}
.ht-page h1,.ht-page h2,.ht-page h3,.ht-page p{margin:0}
.ht-page h1,.ht-page h2,.ht-page h3{font-family:Georgia,'Times New Roman',serif;font-weight:400}
.ht-page a,.ht-page button,.ht-page summary{touch-action:manipulation}
.ht-page a{ text-underline-offset:5px }
.ht-skip{position:absolute;left:16px;top:-100px;z-index:20;background:white;padding:12px 20px}
.ht-skip:focus{top:12px}
.ht-page .rq-top{padding:20px max(24px,5vw);gap:36px}
.ht-page .rq-top nav{align-items:center;gap:28px}
.ht-page .rq-top nav a{display:inline-flex;align-items:center;gap:5px;min-height:44px;font-size:13px}
.ht-page .rq-top nav a:hover,.ht-page .rq-top nav a[aria-current]{text-decoration:underline}
.ht-page .rq-top img{display:block;width:142px}
.ht-mobile-menu{display:none;min-height:44px;min-width:44px;border:0;background:none;color:inherit;cursor:pointer;padding:8px}
.ht-mobile-menu svg{display:block;width:23px;height:23px}
.ht-shell{width:min(1280px,90%);margin-inline:auto}
.ht-eyebrow{font:600 11px/1.5 'Avenir Next',Arial,sans-serif;letter-spacing:.18em;text-transform:uppercase}
.ht-hero{display:grid;grid-template-columns:1fr 1fr;min-height:540px;align-items:stretch;background:var(--ht-paper)}
.ht-hero-copy{padding:74px 9% 68px 10%;align-self:center}
.ht-hero h1{font-size:clamp(43px,4.8vw,70px);line-height:1.07;letter-spacing:-.04em;margin:23px 0}
.ht-hero h1 em{font-weight:400;color:#687a77}
.ht-hero-copy>p:not(.ht-eyebrow){max-width:400px;color:var(--ht-muted);font-size:16px;line-height:1.75}
.ht-link{display:inline-flex;min-height:46px;align-items:center;gap:30px;font-size:13px;font-weight:600;text-decoration:none;border-bottom:1px solid currentColor;transition:color .2s}
.ht-link:hover{color:#7b1e28}
.ht-link svg{width:20px;height:20px;flex-shrink:0}
.ht-hero .ht-link{margin-top:29px}
.ht-hero-image{margin:0;position:relative;min-height:440px;overflow:hidden}
.ht-hero-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.ht-hero-image figcaption{position:absolute;bottom:20px;right:22px;font-size:10px;letter-spacing:.15em;padding:7px 12px;background:rgb(255 255 255 / .9)}
.ht-wayfinding{display:flex;justify-content:center;gap:52px;padding:18px 24px;border-bottom:1px solid var(--ht-line)}
.ht-wayfinding a{display:inline-flex;align-items:center;min-height:44px;gap:12px;text-decoration:none;font-size:12px}
.ht-wayfinding a span{font-size:10px;color:#687a77}
.ht-wayfinding a:hover{text-decoration:underline}
.ht-section{padding-block:88px;scroll-margin-top:24px}
.ht-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-bottom:34px}
.ht-section h2{font-size:clamp(32px,3.2vw,46px);line-height:1.15;letter-spacing:-.025em;margin-top:12px}
.ht-section-heading>p{color:var(--ht-muted);max-width:370px;font-size:14px;line-height:1.75}
.ht-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--ht-line);margin-bottom:24px}
.ht-tabs a{position:relative;display:grid;grid-template-columns:12px 1fr;column-gap:14px;row-gap:2px;align-items:center;padding:20px 25px;text-decoration:none;min-height:88px;border-right:1px solid var(--ht-line);background:#fff;transition:background .2s}
.ht-tabs a:last-child{border-right:0}
.ht-tabs a:hover{background:#f6f6f4}
.ht-tabs a[aria-selected=true]{background:var(--ht-paper);box-shadow:inset 0 -3px 0 var(--ht-ink)}
.ht-tabs strong{font-weight:500;font-size:17px;letter-spacing:.01em}
.ht-tabs small{grid-column:2;font-size:11px;color:var(--ht-muted)}
.ht-dot{height:10px;width:10px;border-radius:50%;background:var(--ht-accent);grid-row:1/3}
.ht-guide{--ht-tint:#edf3f1;--ht-accent:#6fa5a5;display:grid;grid-template-columns:42% 58%;border:1px solid var(--ht-line);margin-top:24px;scroll-margin-top:24px}
.ht-guide[hidden]{display:none}
.ht-guide:focus-visible{outline:3px solid #3e9ca8;outline-offset:4px}
.ht-product{display:flex;flex-direction:column;align-items:center;text-align:center;padding:30px;background:var(--ht-tint);position:relative}
.ht-product .ht-eyebrow{align-self:flex-start;font-size:10px}
.ht-product img{display:block;width:min(100%,340px);height:310px;object-fit:contain;margin:18px 0 14px}
.ht-product h3{font-size:34px;line-height:1.2}
.ht-product>p:not(.ht-eyebrow){font-size:13px;margin-top:9px;max-width:280px}
.ht-product .ht-link{margin-top:14px;font-size:12px}
.ht-directions{padding:38px 42px;align-self:center;min-width:0}
.ht-badge{display:inline-flex;align-items:center;gap:9px;font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:7px 12px;border:1px solid var(--ht-line)}
.ht-badge svg{width:15px;height:15px}
.ht-directions h3{font-size:30px;line-height:1.25;margin:17px 0 11px}
.ht-directions>p{font-size:14px;color:var(--ht-muted);line-height:1.65}
.ht-steps{padding:0;margin:23px 0;list-style:none;counter-reset:steps}
.ht-steps li{counter-increment:steps;display:grid;grid-template-columns:30px 1fr;gap:15px;padding:13px 0;border-bottom:1px solid #eceeee}
.ht-steps li:before{content:counter(steps,decimal-leading-zero);font-size:10px;color:#5d6e71;padding-top:4px}
.ht-steps strong{display:block;font-size:13px;font-weight:600}
.ht-steps p{font-size:13px;color:var(--ht-muted);line-height:1.65;margin-top:3px}
.ht-directions .ht-tip{font-size:12px;color:#465459;padding-left:14px;border-left:2px solid var(--ht-accent)}
.ht-directions .ht-tip a{display:inline-block;padding-block:5px}
.ht-guide[data-serum=pdrn]{--ht-tint:#f8eeee;--ht-accent:#be7583}
.ht-guide[data-serum=nad]{--ht-tint:#f8eff0;--ht-accent:#8c343f}
.ht-guide[data-serum=nad] .ht-product{background:#fff}
.ht-guide[data-serum=retinal]{--ht-tint:#f7f1e8;--ht-accent:#b08a4e}
.ht-label-note{color:var(--ht-muted);font-size:12px;margin-top:18px!important}
.ht-routines-wrap{background:var(--ht-paper)}
.ht-routines{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.ht-routine{background:#fff;padding:36px}
.ht-routine-head{display:flex;align-items:center;gap:15px;margin-bottom:25px}
.ht-routine-head>svg{width:32px;height:32px;stroke-width:1.2}
.ht-routine h3{font-size:27px}
.ht-routine .ht-eyebrow{font-size:10px;color:var(--ht-muted)}
.ht-routine ol{list-style:none;padding:0;margin:0;counter-reset:daily}
.ht-routine li{counter-increment:daily;display:grid;grid-template-columns:28px 1fr;gap:13px;padding:15px 0;border-top:1px solid var(--ht-line);font-size:14px}
.ht-routine li:before{content:counter(daily,decimal-leading-zero);font-size:10px;color:#6b787b;padding-top:4px}
.ht-routine li small{display:block;font-size:12px;color:var(--ht-muted);line-height:1.7;margin-top:5px}
.ht-routine li a{display:inline-block;min-height:26px}
.ht-routine-note{font-size:12px;color:var(--ht-muted);margin-top:23px!important;line-height:1.8;max-width:900px}
.ht-retinal{display:grid;grid-template-columns:1fr 1.25fr;gap:9%;border-bottom:1px solid var(--ht-line)}
.ht-retinal-copy>p:not(.ht-eyebrow){color:var(--ht-muted);font-size:14px;line-height:1.8;margin-top:20px}
.ht-retinal-copy .ht-link{margin-top:20px}
.ht-progression{list-style:none;counter-reset:progress;margin:0;padding:0}
.ht-progression li{counter-increment:progress;position:relative;display:grid;grid-template-columns:38px 1fr;gap:22px;padding-bottom:30px}
.ht-progression li:before{content:counter(progress,decimal-leading-zero);display:grid;place-items:center;width:38px;height:38px;border:1px solid #c9cccf;border-radius:50%;font-size:10px;background:#fff;z-index:1}
.ht-progression li:not(:last-child):after{content:'';position:absolute;left:18px;top:38px;bottom:0;border-left:1px solid var(--ht-line)}
.ht-progression h3{font-family:inherit;font-size:15px;font-weight:600;margin:7px 0 9px}
.ht-progression p{font-size:13px;color:var(--ht-muted);line-height:1.8}
.ht-care-note{background:#f7f1e8;border-left:2px solid #b08a4e;padding:18px 22px;font-size:12px;line-height:1.8}
.ht-faq{display:grid;grid-template-columns:1fr 1.6fr;gap:9%}
.ht-faq-intro>p:not(.ht-eyebrow){font-size:14px;color:var(--ht-muted);line-height:1.8;margin-top:20px;max-width:290px}
.ht-faq details{border-bottom:1px solid var(--ht-line)}
.ht-faq details:first-child{border-top:1px solid var(--ht-line)}
.ht-faq summary{display:flex;justify-content:space-between;align-items:center;gap:24px;list-style:none;padding:22px 0;cursor:pointer;font-size:14px;font-weight:500}
.ht-faq summary::-webkit-details-marker{display:none}
.ht-faq summary:after{content:'+';font-size:23px;font-weight:300;line-height:1;width:16px;flex-shrink:0}
.ht-faq details[open] summary:after{content:'−'}
.ht-faq summary:hover{color:#7b1e28}
.ht-faq details p{font-size:13px;line-height:1.85;color:var(--ht-muted);padding:0 30px 23px 0}
.ht-cta{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:38px 44px;margin-bottom:64px;background:var(--ht-ink);color:#fff}
.ht-cta h2{font-size:30px;line-height:1.2;margin-top:6px}
.ht-cta .ht-link{color:#fff;flex-shrink:0}
.ht-cta .ht-link:hover{color:#cbdcd8}
.ht-page .rq-footer{background:var(--ht-paper);font-size:12px;padding:32px 20px}
.ht-page .rq-footer>a{min-height:44px;display:inline-flex;align-items:center;margin:0 12px}
.ht-page .rq-footer p{color:var(--ht-muted);margin-top:14px;font-size:11px}
@media(min-width:1600px){.ht-hero-copy{padding-left:max(10%,calc((100vw - 1280px)/2))}}
@media(max-width:1000px){.ht-page .rq-top{flex-direction:row;align-items:center;padding:16px 5%;gap:20px}.ht-page .rq-top nav{gap:16px}.ht-hero-copy{padding:48px 10%}.ht-hero{min-height:480px}.ht-hero h1{font-size:48px}.ht-tabs a{padding:18px 16px;column-gap:9px}.ht-directions{padding:30px}.ht-product{padding:26px 18px}.ht-product img{height:280px}.ht-section{padding-block:66px}.ht-wayfinding{gap:28px}.ht-retinal,.ht-faq{gap:6%}}
@media(max-width:760px){.ht-page .rq-top{padding:12px 5%;gap:14px}.ht-page .rq-top img{width:115px}.ht-page .rq-top nav{gap:15px;margin-left:auto}.ht-page .rq-top nav .ht-nav-desktop{display:none}.ht-mobile-menu{display:block}.ht-page .rq-top nav a{font-size:12px}.ht-hero{grid-template-columns:1fr;min-height:0}.ht-hero-copy{padding:42px 6%}.ht-hero h1{font-size:clamp(43px,8vw,58px);margin:18px 0}.ht-hero-copy>p:not(.ht-eyebrow){font-size:14px;max-width:440px}.ht-hero .ht-link{margin-top:20px}.ht-hero-image{min-height:0;aspect-ratio:2/1}.ht-hero-image img{object-fit:cover}.ht-hero-image figcaption{right:14px;bottom:12px;font-size:8px}.ht-wayfinding{padding:10px 5%;gap:10px;justify-content:space-between;flex-wrap:wrap}.ht-wayfinding a{gap:6px;font-size:10px}.ht-shell{width:90%}.ht-section{padding-block:52px}.ht-section-heading{display:block;margin-bottom:24px}.ht-section-heading>p{margin-top:18px;max-width:460px;font-size:13px}.ht-section h2{font-size:34px}.ht-tabs{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:18px}.ht-tabs a{min-height:78px;padding:15px 18px}.ht-tabs a:nth-child(2){border-right:0}.ht-tabs a:nth-child(-n+2){border-bottom:1px solid var(--ht-line)}.ht-tabs strong{font-size:16px}.ht-tabs small{font-size:10px}.ht-guide{grid-template-columns:1fr;margin-top:18px}.ht-product{padding:24px}.ht-product img{height:230px;width:260px;margin:12px 0}.ht-product h3{font-size:29px}.ht-product>p:not(.ht-eyebrow){font-size:12px}.ht-product .ht-link{margin-top:9px}.ht-directions{padding:28px 24px}.ht-directions h3{font-size:27px}.ht-directions>p{font-size:13px}.ht-routines{grid-template-columns:1fr;gap:18px}.ht-routine{padding:28px 24px}.ht-retinal,.ht-faq{grid-template-columns:1fr;gap:32px}.ht-faq-intro>p:not(.ht-eyebrow){max-width:100%}.ht-cta{padding:28px;display:block;margin-bottom:44px}.ht-cta h2{font-size:27px}.ht-cta .ht-link{margin-top:16px}.ht-steps li{gap:9px}.ht-progression li{gap:17px}.ht-page .rq-footer>a{margin:0 8px}}
@media(prefers-reduced-motion:reduce){.ht-page *{transition:none!important}}
@media(max-width:760px){.ht-product{display:grid;grid-template-columns:100px minmax(0,1fr);column-gap:18px;row-gap:5px;text-align:left;padding:22px 20px;align-items:center}.ht-product img{grid-column:1;grid-row:1/6;width:100%;height:180px;margin:0}.ht-product .ht-eyebrow,.ht-product h3,.ht-product>p,.ht-product .ht-link{grid-column:2}.ht-product h3{font-size:25px}.ht-product>p:not(.ht-eyebrow){margin:0;font-size:11px;line-height:1.6}.ht-product .ht-eyebrow{align-self:center;font-size:9px}.ht-product .ht-link{gap:12px;margin:0;font-size:11px;min-height:44px;justify-self:start}.ht-product .ht-link svg{width:16px}.ht-steps p{font-size:14px}.ht-directions>p{font-size:14px}.ht-directions .ht-tip{font-size:13px}.ht-faq details p{font-size:14px}.ht-noscript{padding:14px 5%;background:var(--ht-paper);font-size:13px;display:flex;flex-wrap:wrap;gap:20px}.ht-noscript a{min-height:44px;display:inline-flex;align-items:center}}
@media print{.ht-page .rq-top,.ht-wayfinding,.ht-tabs,.ht-hero-image,.ht-cta,.ht-page .rq-footer,.ht-mobile-menu{display:none}.ht-guide[hidden]{display:grid!important}.ht-hero{display:block;min-height:0}.ht-hero-copy{padding:20px 0}.ht-section{padding-block:24px}.ht-guide{break-inside:avoid;grid-template-columns:35% 65%}.ht-product img{height:180px}.ht-faq details p{display:block}.ht-shell{width:100%}.ht-directions{padding:20px}.ht-link{display:none}}