:root{--ink:#111;--paper:#f5f5f3;--line:#ffffff26}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--ink);color:white;font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #999;outline-offset:5px}.topbar{display:flex;justify-content:space-between;padding:10px 5%;font-size:9px;letter-spacing:1.7px;color:#aaa;border-bottom:1px solid var(--line)}header{height:98px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;gap:30px;background:#111;border-bottom:1px solid var(--line)}.logo{display:block;width:185px;height:51px;overflow:hidden;position:relative;flex-shrink:0}.logo img{position:absolute;width:310px;max-width:none;left:-61px;top:-21px;filter:invert(1);mix-blend-mode:screen}nav{display:flex;gap:32px;font-size:12px;color:#ccc}nav a:hover{text-decoration:underline;text-underline-offset:6px}.nav-cta{border:1px solid #777;padding:14px 18px;font-size:11px}.nav-cta:hover{background:#fff;color:#111}#menu{display:none}.hero{position:relative;min-height:655px;overflow:hidden;padding:70px 6% 0;display:flex;flex-direction:column;justify-content:space-between}.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%;filter:grayscale(1)}.shade{position:absolute;inset:0;background:linear-gradient(90deg,#080808f5 0%,#080808b8 35%,#0808080a 80%),linear-gradient(0deg,#111c,transparent 45%)}.hero-copy,.hero-bottom{position:relative;z-index:1}.eyebrow{font-size:9px;font-weight:bold;letter-spacing:2px;line-height:1.6;margin:0 0 26px}.hero h1{font-size:clamp(54px,6.5vw,96px);line-height:1.01;font-weight:900;letter-spacing:-5px;margin:0 0 24px}.hero em{font-style:normal;color:#aaa}.hero-copy>p:not(.eyebrow){font-size:14px;line-height:1.85;max-width:375px;color:#ccc;margin:0 0 25px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:38px;padding:18px 24px;border:1px solid white;background:white;color:#111;font-size:12px;font-weight:bold;transition:background .2s}.button:hover{background:#ddd}.button span{font-size:18px}.hero-note{margin:22px 0 30px;font-size:8px;letter-spacing:1.8px;color:#bbb}.hero-bottom{border-top:1px solid #ffffff40;display:flex;justify-content:space-between;font-size:8px;letter-spacing:1.5px;padding:23px 0}.ticker{background:white;color:#111;display:flex;justify-content:space-around;gap:25px;align-items:center;padding:23px 5%;font-size:17px;letter-spacing:-.3px;font-weight:900;overflow:hidden;white-space:nowrap}.ticker b{font-size:22px;font-weight:normal}.section{padding:90px 7%}.intro{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;background:var(--paper);color:#111}.intro>.eyebrow{padding-top:8px}.intro p:not(.eyebrow){max-width:540px;font-size:15px;line-height:1.85;color:#666}h2{font-size:clamp(36px,4.3vw,62px);line-height:1.05;letter-spacing:-2.8px;font-weight:900;margin:0 0 28px}h2 span{color:#888}.section-top{display:flex;justify-content:space-between;align-items:end;margin-bottom:42px;gap:25px}.section-top h2{margin:0}.section-top>p{font-size:12px;color:#aaa;line-height:1.85;margin-bottom:0}.research-note{border:1px solid #555;display:flex;align-items:center;gap:25px;font-size:11px;line-height:1.7;padding:18px 22px;margin-bottom:27px}.research-note>span{color:#bbb}.research-note>strong{white-space:nowrap}.tools{display:flex;gap:16px;margin-bottom:20px}.tools label{flex:1}.tools .sort{flex:0 0 180px}input,select,textarea{padding:15px;border:1px solid #555;background:#191919;color:white;min-width:0;border-radius:0;width:100%}input::placeholder{color:#aaa}.filters{display:flex;gap:9px;flex-wrap:wrap}.filters button{border:1px solid #555;background:none;color:#ccc;font-size:11px;padding:11px 18px}.filters .active{background:#fff;color:#111;border-color:#fff}.results{display:flex;justify-content:space-between;margin:25px 0 17px;font-size:8px;letter-spacing:1px;color:#aaa}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px 20px}.card{border:1px solid var(--line);background:#171717;min-width:0}.card-image{height:270px;width:100%;padding:0;border:0;background:#eee;overflow:hidden;display:block;position:relative}.card-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.card-image:hover img{transform:scale(1.04)}.card-image>span{position:absolute;bottom:10px;left:12px;font-size:8px;color:white;background:#111c;padding:5px 7px}.card-copy{padding:24px}.product-type{font-size:8px;letter-spacing:1.5px;color:#aaa;text-transform:uppercase;margin:0 0 14px}.card h3{font-size:23px;line-height:1.2;letter-spacing:-.6px;margin:0 0 14px;min-height:56px}.spec{font-size:12px;color:#ccc;margin:0 0 25px}.detail-button{width:100%;display:flex;justify-content:space-between;border:0;border-top:1px solid #555;background:none;color:#fff;font-size:11px;padding:17px 0 0}.detail-button:hover{text-decoration:underline}.catalogue-foot{font-size:10px;line-height:1.8;max-width:800px;color:#aaa;margin:25px 0 0}.empty{grid-column:1/-1;border:1px solid #555;padding:45px;text-align:center;color:#bbb}.community{background:#eaeae7;color:#111;display:grid;grid-template-columns:1fr 1fr;gap:12%}.community em{font-style:normal;color:#777}.community>div>p:not(.eyebrow){font-size:14px;color:#666;line-height:1.8;max-width:380px}.community .button{background:#111;color:white;border-color:#111;margin-top:14px}.community p.small{font-size:10px;line-height:1.8;margin-top:18px}.topic-list button{display:grid;grid-template-columns:30px 1fr 20px;gap:16px;width:100%;padding:27px 0;border:0;border-top:1px solid #aaa;background:none;text-align:left;align-items:center}.topic-list button:hover strong{text-decoration:underline}.topic-list span{font-size:10px;color:#777}.topic-list strong{font-size:21px;letter-spacing:-.7px}.topic-list b{font-size:22px;font-weight:normal}.topic-list p{font-size:10px!important;color:#777;border-top:1px solid #aaa;padding-top:22px}.faq{display:grid;grid-template-columns:1fr 1.4fr;gap:10%}details{border-top:1px solid #555;padding:23px 0}summary{font-size:14px;font-weight:bold;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}summary::-webkit-details-marker{display:none}summary:after{content:'+';font-size:18px}details[open] summary:after{content:'−'}details p{font-size:13px;line-height:1.8;color:#aaa}.closing{text-align:center;padding:70px 7%;background:#fff;color:#111}.closing h2{font-size:clamp(50px,6vw,86px);letter-spacing:-4px}.closing .button{background:#111;color:white;border-color:#111}footer{padding:40px 5% 25px;display:flex;align-items:center;gap:35px;flex-wrap:wrap}footer>p{font-size:8px;letter-spacing:1.5px;color:#aaa}footer>div{display:flex;gap:25px;margin-left:auto;font-size:11px}footer button{background:none;border:0;color:white;padding:0;font-size:11px}footer small{flex-basis:100%;border-top:1px solid #555;padding-top:22px;font-size:8px;letter-spacing:1.5px;color:#999}dialog{width:min(600px,92%);max-height:87vh;overflow:auto;border:1px solid #666;background:#f6f6f3;color:#111;padding:40px}dialog::backdrop{background:#000b;backdrop-filter:blur(4px)}.close{position:absolute;right:12px;top:9px;background:none;color:#111;border:0;font-size:29px}dialog h2{font-size:38px;letter-spacing:-1.8px}dialog p{font-size:13px;line-height:1.8;color:#666}dialog img{width:100%;height:250px;object-fit:contain;background:#eee;margin-bottom:25px}dialog .eyebrow{font-size:8px}dialog .button{background:#111;color:white;border-color:#111}dialog label{display:block;font-size:12px;font-weight:bold;margin:20px 0}dialog input,dialog select,dialog textarea{background:white;color:#111;border-color:#bbb;display:block;margin-top:8px;font-weight:normal}.delete-draft{display:block;margin-top:20px;border:0;border-bottom:1px solid #aaa;background:none;font-size:11px;padding:0 0 4px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}body:has(dialog[open]){overflow:hidden}@media(min-width:1800px){body{max-width:1800px;margin:auto}}@media(max-width:1000px){nav{gap:20px}header{gap:20px}.nav-cta{display:none}.hero{min-height:625px}.card-image{height:230px}.card-copy{padding:18px}.card h3{font-size:20px}.community{gap:8%}}@media(max-width:680px){html{scroll-padding-top:25px}.topbar{padding:10px 6%;font-size:7px}.topbar span:last-child{display:none}header{height:82px;padding:0 6%;position:relative}.logo{width:155px;height:43px}.logo img{width:260px;left:-51px;top:-18px}#menu{display:block;background:none;border:1px solid #666;padding:7px 11px;color:white;font-size:19px}nav{display:none;position:absolute;top:82px;left:0;right:0;background:#111;border-bottom:1px solid #555;padding:25px 6%;z-index:10}nav.open{display:flex;flex-direction:column;gap:25px}.hero{min-height:690px;padding:65px 6% 0}.hero h1{font-size:58px;letter-spacing:-3px}.hero-photo{object-position:65% center}.shade{background:linear-gradient(90deg,#080808e8,#08080886 65%,#08080840),linear-gradient(0deg,#111d,transparent)}.hero-copy>p:not(.eyebrow){font-size:13px;max-width:300px}.hero-bottom{font-size:7px;letter-spacing:.8px;gap:15px}.ticker{justify-content:start;font-size:13px;padding:20px 6%;gap:20px}.ticker b{font-size:18px}.ticker span:last-child,.ticker b:last-of-type{display:none}.section{padding:60px 6%}.intro,.community,.faq{grid-template-columns:1fr;gap:28px}.intro p:not(.eyebrow){font-size:14px}h2{font-size:43px;letter-spacing:-2px}.section-top{display:block;margin-bottom:28px}.section-top>p{margin-top:22px;font-size:11px}.research-note{display:block;padding:16px}.research-note span{display:block;margin-top:6px}.tools{gap:10px}.tools .sort{flex-basis:125px}.tools input,.tools select{padding:13px 10px;font-size:11px}.filters button{font-size:10px;padding:10px 13px}.results{font-size:7px;letter-spacing:.5px}.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px}.card-image{height:200px}.card-copy{padding:16px 13px}.product-type{font-size:7px;letter-spacing:.6px}.card h3{font-size:18px;min-height:65px}.spec{font-size:11px}.detail-button{font-size:10px}.card-image>span{font-size:6px;left:7px;bottom:7px;padding:4px}.community{gap:38px}.topic-list strong{font-size:20px}.closing{padding:60px 6%}.closing h2{font-size:54px;letter-spacing:-3px}footer{padding:35px 6% 22px;gap:20px}footer>div{flex-basis:100%;margin:0}footer>p{font-size:7px}.eyebrow{font-size:8px}.faq{gap:20px}dialog{padding:35px 22px}dialog h2{font-size:34px}}@media(max-width:370px){.cards{grid-template-columns:1fr}.card h3{min-height:0}.card-image{height:280px}.hero h1{font-size:50px}.ticker{gap:15px;font-size:11px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Product category groups */
.filters button span{display:inline-block;margin-left:7px;font-size:9px;opacity:.65}
.category-heading{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid #555;padding:28px 0 2px;margin-top:20px}
.category-heading:first-child{margin-top:0;padding-top:22px}
.category-heading h3{font-size:27px;line-height:1.2;letter-spacing:-.8px;margin:0}
.category-heading>span{font-size:10px;color:#aaa;white-space:nowrap}
@media(max-width:680px){.category-heading{padding-top:24px;margin-top:12px}.category-heading h3{font-size:22px}.category-heading>span{font-size:9px}.filters button span{font-size:8px;margin-left:5px}.tools .sort{flex-basis:155px}}

/* Show the complete new LADLAB vial labels without cropping. */
.card-image.vial-image{height:330px;background:#f7f7f7}
.card-image.vial-image img{object-fit:contain}
@media(max-width:680px){.card-image.vial-image{height:250px}}
@media(max-width:370px){.card-image.vial-image{height:330px}}

/* Updated LADLAB tablet bottle photography. */
.card-image.bottle-image{height:330px;background:#f7f7f7}
.card-image.bottle-image img{object-fit:contain}
@media(max-width:680px){.card-image.bottle-image{height:250px}}
@media(max-width:370px){.card-image.bottle-image{height:330px}}

.card-image.information-image{height:330px;background:#fff}.card-image.information-image img{object-fit:contain}@media(max-width:680px){.card-image.information-image{height:250px}}

/* Consistent black copy on light grey sections and dialog surfaces. */
.intro p:not(.eyebrow),.intro h2 span,.community em,.community>div>p:not(.eyebrow),.topic-list span,.topic-list p,dialog p{color:#111}
.topic-list button{color:#111}

/* Topic summaries give each community subject a clear introduction. */
.topic-list strong small{display:block;font-size:12px;font-weight:400;line-height:1.7;letter-spacing:0;margin-top:9px;max-width:400px;color:#111}

/* Reference prices remain legible on both catalogue cards and light dialogs. */
.card-copy .spec{margin-bottom:14px}.product-price{font-size:24px;font-weight:800;line-height:1.35;margin:0 0 24px;color:inherit}dialog p.product-price{font-size:26px;font-weight:800;color:#111;margin:0 0 12px}@media(max-width:680px){.card-copy .product-price{font-size:20px}}

/* Homepage registration stays easy to find at every screen size. */
.home-page .nav-cta{background:#fff;color:#111;font-weight:bold;white-space:nowrap;display:inline-flex}
.hero-actions{display:flex;align-items:flex-start;flex-direction:column;gap:17px}.signin-link{font-size:12px;color:#fff;text-decoration:underline;text-underline-offset:4px}.home-page .hero-note{max-width:390px;line-height:1.8}
.join-section{display:grid;grid-template-columns:1fr 1fr;gap:10%;background:#fff;color:#111;border-bottom:1px solid #ccc}.join-heading>p:not(.eyebrow){font-size:15px;line-height:1.8;max-width:470px}.join-heading .button{background:#111;color:#fff;border-color:#111;margin-top:12px}.join-heading .join-signin{font-size:12px}.join-signin a{text-decoration:underline;text-underline-offset:4px}.join-steps{margin:0;padding:0;list-style:none;counter-reset:join-step}.join-steps li{counter-increment:join-step;position:relative;border-top:1px solid #bbb;padding:25px 0 25px 48px}.join-steps li:before{content:'0' counter(join-step);position:absolute;left:0;top:27px;font-size:12px;font-weight:bold}.join-steps strong{font-size:20px}.join-steps p{font-size:14px;line-height:1.7;margin:10px 0 0}
@media(max-width:680px){.home-page header{gap:12px}.home-page .nav-cta{font-size:11px;padding:12px;margin-left:auto}.home-page header .logo{width:135px}.home-page #menu{padding:7px 9px}.join-section{grid-template-columns:1fr;gap:30px}.join-heading .button{width:100%}.home-page .hero{min-height:760px}.home-page .hero-note{font-size:8px;letter-spacing:1px;max-width:300px}}