/* Nucli's existing brand tokens and Avenir family remain inherited from brand-refresh.css. */
.nx-refresh{font-family:var(--sans);background:var(--paper);color:var(--ink);font-size:17px;line-height:1.65}
.nx-refresh *{box-sizing:border-box}.nx-refresh img{max-width:100%}.nx-refresh a{color:inherit}.nx-refresh [hidden]{display:none!important}
.nx-refresh h1,.nx-refresh h2,.nx-refresh h3,.nx-refresh h4{font-family:var(--sans);font-weight:800;letter-spacing:-.045em;line-height:1.15}
.nx-refresh h1{font-size:clamp(38px,4.5vw,64px)}.nx-refresh h2{font-size:clamp(28px,3.3vw,44px)}.nx-refresh h3{font-size:25px;line-height:1.25}.nx-refresh p{max-width:75ch}
.nx-refresh .wrap{width:min(1320px,calc(100% - 64px));margin-inline:auto}.nx-refresh .btn{font-family:var(--sans);font-size:13px;letter-spacing:.035em;min-height:48px;padding:13px 24px;line-height:1.4;gap:12px;white-space:normal;text-align:center}.nx-refresh .btn:focus-visible,.nx-refresh a:focus-visible,.nx-refresh button:focus-visible,.nx-refresh input:focus-visible,.nx-refresh select:focus-visible,.nx-refresh textarea:focus-visible{outline:3px solid var(--apricot);outline-offset:4px}.nx-refresh .kicker{font-size:11px;letter-spacing:.14em;margin:0 0 13px}.nx-refresh .reveal{opacity:1;transform:none}.nx-refresh .section{padding:64px 0}.nx-refresh .page-hero{min-height:0;padding:58px 0}.nx-refresh .page-hero h1{max-width:900px}.nx-refresh .page-hero-copy{padding-block:0}.nx-refresh .feature-num,.nx-refresh .step::before,.nx-refresh .portal-track-code{display:none}.nx-refresh .section-intro{gap:40px}.nx-refresh .steps{counter-reset:none}.nx-refresh .step{padding-top:0}.nx-refresh .feature-card h3{margin-top:0}.nx-refresh .feature-card{padding:28px}
.nx-announcement{padding:6px 16px;background:var(--ink-deep);color:var(--paper);text-align:center;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.nx-header{background:var(--paper);border-bottom:1px solid var(--line);position:relative;z-index:30}.nx-header-main{display:flex;gap:44px;align-items:center;min-height:100px}.nx-brand{display:block;flex:0 0 167px;line-height:0}.nx-brand img{display:block;width:167px;height:auto}.nx-search{display:flex;flex:1;max-width:650px;background:#fffdf8;border:1px solid #8ca596;border-radius:999px;overflow:hidden;align-items:center}.nx-search input{min-width:0;width:100%;border:0;border-radius:0;padding:13px 20px;background:transparent;font:inherit;font-size:16px;color:var(--ink);height:48px}.nx-search button{border:0;padding:12px 18px;background:transparent;color:var(--ink);cursor:pointer;line-height:0}.nx-search svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.8}.nx-search:focus-within{outline:3px solid var(--apricot);outline-offset:3px}.nx-search input:focus-visible,.nx-search button:focus-visible{outline:0}.nx-header-contact{margin-left:auto;font-size:15px;font-weight:700;white-space:nowrap;text-decoration:none;display:flex;gap:15px;align-items:center;min-height:44px}.nx-header-contact:hover{text-decoration:underline}.nx-menu-toggle{display:none}.nx-navigation ul{display:flex;gap:38px;list-style:none;margin:0;padding:0;align-items:center}.nx-navigation a{display:flex;align-items:center;min-height:54px;font-size:15px;font-weight:700;text-decoration:none;border-bottom:3px solid transparent;padding:5px 0 9px;line-height:1.35}.nx-navigation a[aria-current],.nx-navigation a:hover{border-color:var(--apricot)}
.nx-home-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:10px;margin-top:24px!important}.nx-hero-copy{background:var(--mint);padding:48px;border-radius:var(--radius);display:flex;flex-direction:column;justify-content:center;min-height:460px}.nx-hero-copy h1{margin:0 0 22px;max-width:620px;font-size:clamp(38px,4.3vw,60px)}.nx-hero-copy>p:not(.kicker){font-size:17px;margin:0 0 28px;max-width:40ch;color:#315b4d}.nx-hero-image{overflow:hidden;border-radius:var(--radius);position:relative;min-height:460px}.nx-hero-image img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.nx-actions{display:flex;gap:20px;flex-wrap:wrap;align-items:center}.nx-text-link{font-size:15px;font-weight:750;text-underline-offset:5px;display:inline-block;line-height:1.5;padding-block:6px}.nx-section{padding-top:64px;padding-bottom:64px}.nx-section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:26px}.nx-section-heading h2{margin:0}.nx-section-heading>a{flex-shrink:0}.nx-category-links{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px}.nx-category-links a{border:1px solid var(--line);background:var(--mint-soft);border-radius:var(--radius);padding:17px 22px;font-size:17px;font-weight:750;text-decoration:none}.nx-category-links a:hover{background:var(--mint)}
.nx-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.nx-product-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper);display:flex;flex-direction:column;min-width:0}.nx-product-image{display:block;aspect-ratio:1.12;overflow:hidden;background:var(--cream);border-bottom:1px solid var(--line)}.nx-product-image img{display:block;width:100%;height:100%;object-fit:contain;transition:transform .2s ease}.nx-product-image:hover img{transform:scale(1.025)}.nx-product-copy{padding:22px;display:flex;flex-direction:column;flex:1}.nx-category{font-size:12px;font-weight:700;color:var(--teal);letter-spacing:.03em}.nx-product-copy h3{font-size:22px;line-height:1.2;letter-spacing:-.03em;min-height:2.4em;margin:10px 0}.nx-product-copy h3 a{text-decoration:none}.nx-product-copy h3 a:hover{text-decoration:underline;text-underline-offset:4px}.nx-strength{margin:0 0 12px;font-size:15px;color:#486659;min-height:25px}.nx-price{font-size:22px;font-weight:750;margin:0 0 12px;line-height:1.4}.nx-price span,.nx-detail-price span{font-size:12px;font-weight:500}.nx-status{display:inline-block;align-self:flex-start;padding:4px 10px;border-radius:999px;background:var(--mint-soft);color:var(--ink);font-size:12px;font-weight:700;line-height:1.6;margin:0 0 20px}.nx-card-link{display:flex;justify-content:space-between;gap:12px;font-size:14px;font-weight:750;text-decoration:none;border-top:1px solid var(--line);padding-top:15px;margin-top:auto;min-height:42px}.nx-card-link:hover{text-decoration:underline}.nx-availability-note{font-size:14px;color:#486659;margin:22px 0 0}.nx-mint{background:var(--mint-soft)}.nx-resource-split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.nx-resource-split h2{margin:0 0 20px}.nx-resource-split p{max-width:48ch;margin:0 0 26px}.nx-link-cards{display:grid;gap:18px}.nx-link-cards>a{display:grid;grid-template-columns:1fr auto;gap:10px 24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px;text-decoration:none}.nx-link-cards strong{font-size:23px;font-weight:800;letter-spacing:-.025em;line-height:1.25}.nx-link-cards span{font-size:16px;color:#486659;grid-column:1}.nx-link-cards b{grid-column:2;grid-row:1 / 3;align-self:center;font-size:26px}.nx-link-cards>a:hover{border-color:var(--teal)}.nx-help-band{display:flex;justify-content:space-between;align-items:center;gap:40px}.nx-help-band h2{margin:0 0 12px}.nx-help-band p:last-child{margin:0}.nx-help-band .btn{flex-shrink:0}
.nx-catalog{padding-top:36px;padding-bottom:64px}.nx-catalog-intro h1{font-size:48px;margin:0 0 12px}.nx-catalog-intro p:last-child{margin:0 0 28px;color:#486659}.nx-filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}.nx-filters a{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:10px 22px;font-size:15px;font-weight:650;text-decoration:none}.nx-filters a[aria-current]{background:var(--ink);color:var(--paper);border-color:var(--ink)}.nx-filters a:hover{box-shadow:inset 0 0 0 1px var(--ink)}.nx-catalog-note{margin-top:38px;padding:26px 30px;border-radius:var(--radius);background:var(--mint-soft)}.nx-catalog-note p{margin:8px 0}.nx-search-summary{display:flex;gap:20px;flex-wrap:wrap;margin:0 0 25px}.nx-empty{padding:32px 0 55px}.nx-empty h2{font-size:32px}
.nx-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:13px;padding:24px 0;line-height:1.5}.nx-breadcrumb a{text-underline-offset:4px}.nx-product-detail{display:grid;grid-template-columns:1fr 1fr;gap:64px;padding:10px 0 30px;align-items:start}.nx-detail-art{position:sticky;top:30px}.nx-detail-art img{display:block;width:100%;border-radius:var(--radius);border:1px solid var(--line);background:var(--cream)}.nx-detail-art p{font-size:13px;color:#486659;text-align:center;margin:12px 0}.nx-detail-copy h1{font-size:clamp(36px,3.5vw,50px);margin:0 0 12px}.nx-detail-strength{font-size:24px;margin:0 0 16px}.nx-detail-price{font-size:30px;font-weight:750;margin:0 0 16px}.nx-detail-copy>.nx-status{margin-bottom:12px}.nx-detail-copy>p:not(.kicker){max-width:55ch}.nx-specs{margin:26px 0;border-top:1px solid var(--line)}.nx-specs>div{display:grid;grid-template-columns:140px 1fr;gap:20px;border-bottom:1px solid var(--line);padding:14px 0;font-size:15px}.nx-specs dt{font-weight:700}.nx-specs dd{margin:0}.nx-detail-note{font-size:14px;color:#486659;margin:22px 0 0;line-height:1.65}.nx-inquire{margin-top:22px}.nx-related{border-top:1px solid var(--line)}
.nx-page-intro{padding-top:48px;padding-bottom:34px}.nx-page-intro h1{margin:0 0 20px}.nx-page-intro>p:last-child{font-size:19px;margin:0;max-width:65ch;color:#486659}.nx-contact-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:70px;padding-bottom:70px;align-items:start}.nx-form-panel{border:1px solid var(--line);border-radius:var(--radius);padding:32px;background:#fffdf8}.nx-contact-form{display:grid;gap:22px}.nx-contact-form label{display:block;font-size:15px;font-weight:700;margin-bottom:7px}.nx-contact-form label>span{font-weight:400}.nx-contact-form input:not([type=checkbox]),.nx-contact-form textarea,.nx-contact-form select{width:100%;padding:12px 14px;border:1px solid #92a798;border-radius:6px;font:inherit;font-size:16px;line-height:1.5;background:var(--paper);color:var(--ink)}.nx-contact-form textarea{resize:vertical}.nx-field-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}.nx-contact-form .nx-consent{display:flex;gap:12px;align-items:flex-start;margin:0;font-size:13px;line-height:1.6}.nx-consent input{width:18px;height:18px;margin-top:3px;flex-shrink:0;accent-color:var(--ink)}.nx-contact-form .btn{justify-self:start}.nx-honeypot{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}.nx-contact-help h2{font-size:25px;margin:26px 0 10px}.nx-contact-help h2:first-child{margin-top:0}.nx-contact-help p{margin:0 0 12px}.nx-contact-help .nx-detail-note{margin-top:30px;padding-top:25px;border-top:1px solid var(--line)}.nx-form-error{background:#f8d1b6;padding:16px;border-radius:6px}.nx-form-success h2{font-size:32px}.nx-form-success{padding:20px 0}
.nx-story-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;padding-bottom:64px}.nx-story-grid h2{font-size:34px;margin:0 0 20px}.nx-story-grid p{margin:0 0 20px}.nx-story-quote{background:var(--mint);padding:48px;border-radius:var(--radius);display:flex;align-items:center}.nx-story-quote blockquote{font-weight:800;font-size:clamp(28px,3vw,40px);letter-spacing:-.04em;line-height:1.2;margin:0}.nx-resources-hero{background:var(--mint-soft);padding-bottom:32px}.nx-resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:0 0 32px}.nx-resource-card{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);display:flex;flex-direction:column;align-items:flex-start}.nx-resource-card h2,.nx-resource-card h3{font-size:25px;margin:0 0 16px}.nx-resource-card p{margin:0 0 18px;font-size:16px}.nx-resource-card a{margin-top:auto}.nx-research-library{padding-top:54px;padding-bottom:64px}.nx-research-library h2{margin:0 0 18px}.nx-research-topics{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:30px 0}.nx-research-topic{border:1px solid var(--line);padding:28px;border-radius:var(--radius);background:var(--paper)}.nx-research-topic>h3{font-size:29px;margin:0 0 24px}.nx-research-article+.nx-research-article{border-top:1px solid var(--line);margin-top:24px;padding-top:24px}.nx-research-article h4{font-size:19px;letter-spacing:-.02em;margin:8px 0 12px;line-height:1.4}.nx-research-article p{font-size:12px;margin:0;color:#486659}.nx-research-links{display:flex;gap:22px;font-size:14px;font-weight:750;text-underline-offset:4px}.nx-quality{background:var(--mint-soft)}.nx-quality h2{margin-top:0}.nx-quality ul{padding-left:24px;max-width:75ch}.nx-quality li{padding-block:5px}.nx-two-col{display:grid;grid-template-columns:1fr 1fr;gap:26px}.nx-editorial{max-width:840px}.nx-editorial h2{font-size:32px;margin-top:35px}.nx-editorial p{margin-bottom:22px}
.nx-footer{background:var(--ink-deep);color:var(--paper);padding-top:52px}.nx-footer-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr 1fr;gap:42px;padding-bottom:38px}.nx-footer-brand img{width:175px;height:auto;display:block}.nx-footer-brand>a{display:inline-block}.nx-footer-brand p{font-size:14px;color:#d9f1e7;margin:6px 0 16px}.nx-footer h2{font-size:16px;color:var(--paper);font-weight:750;letter-spacing:0;margin:8px 0 18px}.nx-footer-grid>div>a:not(:first-child){display:block;font-size:14px;text-decoration:none;line-height:1.5;padding:7px 0;color:var(--paper)}.nx-footer-grid>div>a:hover{text-decoration:underline}.nx-footer-bottom{display:flex;justify-content:space-between;gap:25px;border-top:1px solid #ffffff25;padding:24px 0;font-size:12px;color:#d9f1e7}
/* Retain the clinical illustrations, keep paired case content aligned, and give PDF notes room. */
.nx-refresh .nc-studies h1{font-size:clamp(38px,4.5vw,64px);line-height:1.12}.nx-refresh .nc-studies h2{font-size:clamp(29px,3.5vw,44px)}.nx-refresh .nc-hero{padding:52px 0 40px}.nx-refresh .nc-section{padding:60px 0}.nx-refresh .nc-case .nc-note{margin-top:22px!important}.nx-refresh .nc-index{display:none}.nx-refresh .nc-studies .nc-nav{gap:15px 28px}.nx-refresh .nc-stat strong{font-size:32px}.nx-refresh .nc-wrap{width:min(1320px,calc(100% - 64px))}.nx-refresh .nc-case h3{min-height:2.4em}.nx-refresh .nc-case .nc-byline{min-height:3em}.nx-refresh .nc-case-body>p:not(.nc-note){min-height:8.25em}
@media(min-width:621px){@supports(grid-template-rows:subgrid){.nx-refresh .nc-case-grid>.nc-case{display:grid;grid-template-rows:subgrid;grid-row:span 8;row-gap:0;padding:30px;align-items:start}.nx-refresh .nc-case>.nc-case-head,.nx-refresh .nc-case>.nc-case-body{display:contents}.nx-refresh .nc-case .nc-pill{justify-self:start}.nx-refresh .nc-case-image{margin:0 0 22px;width:100%}.nx-refresh .nc-case h3,.nx-refresh .nc-case .nc-byline,.nx-refresh .nc-case-body>p:not(.nc-note){min-height:0}.nx-refresh .nc-case .nc-btn{margin-top:0;justify-self:start;align-self:start}.nx-refresh .nc-case-grid>.nc-context-card{grid-row:span 8}}}
@media(max-width:1100px){.nx-header-main{gap:26px}.nx-header-contact{font-size:14px}.nx-navigation ul{gap:26px}.nx-navigation a{font-size:14px}.nx-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.nx-hero-copy{padding:35px}.nx-resource-split{gap:40px}.nx-footer-grid{gap:25px}.nx-product-detail{gap:38px}.nx-contact-layout{gap:35px}}
@media(max-width:800px){.nx-refresh .wrap{width:calc(100% - 36px)}.nx-announcement{font-size:10px;padding:5px 12px}.nx-header-main{min-height:0;display:grid;grid-template-columns:1fr auto;gap:10px 15px;padding-top:10px;padding-bottom:14px}.nx-brand{width:127px}.nx-brand img{width:127px}.nx-header-contact{display:none}.nx-menu-toggle{display:flex;align-items:center;gap:9px;padding:8px 12px;min-height:44px;font:inherit;font-size:14px;font-weight:700;border:1px solid var(--line);border-radius:7px;color:var(--ink);background:transparent;grid-column:2;grid-row:1;cursor:pointer}.nx-menu-icon{font-size:20px;line-height:1}.nx-search{grid-column:1 / -1;grid-row:2;max-width:none;width:100%}.nx-search input{height:44px}.nx-navigation{display:none;padding-bottom:16px}.nx-navigation.is-open{display:block}.nx-navigation ul{display:flex;flex-direction:column;gap:0;align-items:stretch}.nx-navigation a{font-size:17px;padding:13px 12px;min-height:49px;border-bottom:1px solid var(--line);border-left:3px solid transparent}.nx-navigation a[aria-current]{border-left-color:var(--apricot);border-bottom-color:var(--line);background:var(--mint-soft)}.nx-navigation a:hover{background:var(--mint-soft);border-bottom-color:var(--line)}.nx-home-hero{margin-top:16px!important;grid-template-columns:1fr 1fr;gap:8px}.nx-hero-copy{padding:28px;min-height:370px}.nx-hero-copy h1{font-size:38px}.nx-hero-copy>p:not(.kicker){font-size:16px}.nx-hero-image{min-height:370px}.nx-actions{gap:12px}.nx-section{padding-block:46px}.nx-section-heading{gap:20px;align-items:start}.nx-section-heading>a{max-width:115px;flex-shrink:0}.nx-section-heading h2{font-size:32px}.nx-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.nx-product-copy{padding:18px}.nx-product-copy h3{font-size:22px}.nx-resource-split,.nx-product-detail,.nx-contact-layout,.nx-story-grid{grid-template-columns:1fr;gap:30px}.nx-detail-art{position:static;max-width:560px;margin-inline:auto;width:100%}.nx-product-detail{padding-bottom:45px}.nx-detail-copy h1{font-size:40px}.nx-contact-layout{padding-bottom:45px}.nx-resource-grid{grid-template-columns:1fr}.nx-resource-card{padding:26px}.nx-page-intro{padding-top:36px;padding-bottom:28px}.nx-page-intro>p:last-child{font-size:17px}.nx-footer-grid{grid-template-columns:1fr 1fr;gap:28px 36px}.nx-footer-bottom{flex-direction:column;gap:8px}.nx-research-topics{gap:16px}.nx-research-topic{padding:22px}.nx-story-quote{padding:32px}.nx-refresh .nc-wrap{width:calc(100% - 36px)}.nx-refresh .nc-hero-grid{gap:28px}.nx-help-band{gap:24px;align-items:start}.nx-refresh .section-intro{gap:24px}}
@media(max-width:540px){.nx-home-hero{grid-template-columns:1fr}.nx-hero-copy{min-height:0;padding:30px 25px}.nx-hero-copy h1{font-size:39px;max-width:11ch}.nx-hero-image{min-height:230px}.nx-hero-image img{object-position:center 45%}.nx-category-links{gap:8px}.nx-category-links a{padding:13px 10px;font-size:14px;text-align:center}.nx-section-heading{flex-direction:column;gap:12px}.nx-section-heading>a{max-width:none}.nx-product-copy{padding:14px}.nx-product-copy h3{font-size:19px;min-height:3.6em}.nx-product-copy .nx-category{font-size:11px}.nx-strength{font-size:13px;min-height:42px;margin-bottom:4px}.nx-price{font-size:19px;min-height:2.8em;margin-bottom:7px;display:flex;gap:5px;align-items:baseline;flex-wrap:wrap}.nx-card-link{font-size:13px}.nx-status{font-size:11px;padding:4px 8px;margin-bottom:15px}.nx-catalog-intro h1{font-size:40px}.nx-catalog{padding-top:25px}.nx-filters{gap:8px}.nx-filters a{padding:9px 14px;font-size:13px}.nx-catalog-note{padding:23px}.nx-help-band{flex-direction:column}.nx-research-topics,.nx-two-col,.nx-field-pair{grid-template-columns:1fr}.nx-form-panel{padding:23px}.nx-footer-grid{grid-template-columns:1fr 1fr;gap:28px 18px}.nx-footer-brand{grid-column:1 / -1}.nx-footer-grid>div>a:not(:first-child){font-size:13px}.nx-footer h2{font-size:15px}.nx-specs>div{grid-template-columns:110px 1fr;gap:15px}.nx-refresh .nc-case h3,.nx-refresh .nc-case .nc-byline,.nx-refresh .nc-case-body>p:not(.nc-note){min-height:0}.nx-refresh .nc-studies h1{font-size:40px}.nx-refresh .nc-studies .nc-nav{font-size:14px}.nx-refresh .nc-stat strong{font-size:28px}.nx-refresh .nc-section{padding-block:45px}}
@media(prefers-reduced-motion:reduce){.nx-refresh *{scroll-behavior:auto!important;transition:none!important}}
.nx-refresh a.btn{color:var(--paper)}.nx-refresh a.btn-outline,.nx-refresh a.btn-ghost,.nx-refresh a.btn-cream,.nx-refresh a.btn-mint,.nx-refresh a.btn-light{color:var(--ink)}
.nx-refresh .nx-resource-card details{width:100%;border-top:1px solid var(--line);padding:16px 0}.nx-refresh .nx-resource-card summary{font-weight:700;cursor:pointer;line-height:1.45}.nx-refresh .nx-resource-card details p{margin:14px 0 0}
@media(max-width:540px){.nx-product-copy h3{min-height:2.4em}}
/* Expanded collection: the existing Nucli palette and Avenir typography stay in use. */
.nx-header-portals{display:flex;gap:10px;margin-left:auto;white-space:nowrap}.nx-header-portals a{font-size:14px;font-weight:750;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:9px 17px}.nx-header-portals a:hover{border-color:var(--ink)}.nx-navigation ul{justify-content:space-between;gap:22px}.nx-header-main{gap:30px}.nx-home-hero{gap:14px}.nx-hero-copy{padding:52px;min-height:530px}.nx-hero-copy h1{font-size:clamp(42px,4.5vw,63px);letter-spacing:-.05em}.nx-promise-strip{display:flex;justify-content:space-between;gap:22px;padding:22px 10px;border-bottom:1px solid var(--line);font-size:14px;font-weight:650;color:#486659}.nx-promise-strip span:before{content:'✓';color:var(--teal);margin-right:12px}.nx-section{padding-block:76px}.nx-section-heading>p{max-width:38ch;margin:0;color:#486659;font-size:16px}.nx-pathways{display:grid;grid-template-columns:1fr 1fr;gap:26px}.nx-pathway{background:var(--mint-soft);border-radius:26px;overflow:hidden;text-decoration:none;display:grid;grid-template-columns:45% 55%;min-height:320px}.nx-pathway img{width:100%;height:100%;object-fit:cover}.nx-pathway>div{padding:34px 28px;align-self:center}.nx-pathway h3{font-size:31px;margin:0 0 14px}.nx-pathway p:not(.kicker){font-size:15px;color:#486659;margin:0 0 15px}.nx-pathway:hover .nx-text-link{text-decoration-thickness:2px}.nx-product-image{aspect-ratio:1}.nx-product-copy h3{font-size:22px;min-height:2.5em}.nx-strength{min-height:3em;line-height:1.5}.nx-price{margin-bottom:18px}.nx-format-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.nx-format{text-decoration:none;display:flex;flex-direction:column;align-items:flex-start}.nx-format img{height:180px;width:100%;object-fit:cover;object-position:50% 49%;border-radius:20px;margin-bottom:22px}.nx-format h3{margin:0 0 14px;font-size:26px}.nx-format p{font-size:15px;color:#486659;margin:0 0 14px}.nx-format .nx-text-link{margin-top:auto}.nx-forest{background:var(--ink);color:var(--paper)}.nx-forest .kicker{color:var(--mint)}.nx-editorial{display:grid;grid-template-columns:1fr 1fr;gap:110px;align-items:center}.nx-editorial h2{font-size:clamp(35px,4vw,53px);margin:0 0 24px}.nx-editorial p{color:#e0ebe4;max-width:47ch}.nx-editorial .nx-light-button{background:var(--mint);color:var(--ink)!important;border-color:var(--mint);margin-top:15px}.nx-principles article{padding:23px 0;border-bottom:1px solid #ffffff35}.nx-principles article:first-child{padding-top:0}.nx-principles article:last-child{border:0;padding-bottom:0}.nx-principles h3{font-size:25px;margin:0 0 12px}.nx-principles p{font-size:16px;line-height:1.7;margin:0}.nx-portal-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.nx-portal-grid article{border:1px solid var(--line);border-radius:26px;padding:42px;background:#fcfaf3;display:flex;align-items:flex-start;flex-direction:column}.nx-portal-grid article:last-child{background:var(--mint-soft)}.nx-portal-grid h3{font-size:34px;margin:0 0 18px}.nx-portal-grid p:not(.kicker){color:#486659;max-width:46ch;margin:0 0 25px}.nx-portal-grid .btn{margin-top:auto}.nx-small{font-size:14px!important;color:#486659}.nx-faq-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.nx-faq-section h2{margin:0 0 22px}.nx-faq-section>div>p:not(.kicker){max-width:35ch;color:#486659}.nx-faq-list details{padding:22px 0;border-bottom:1px solid var(--line)}.nx-faq-list details:first-child{border-top:1px solid var(--line)}.nx-faq-list summary,.nx-product-question summary{cursor:pointer;font-weight:750;font-size:18px;line-height:1.45;padding-right:10px}.nx-faq-list details p{font-size:16px;color:#486659;margin:17px 0 0;line-height:1.75}.nx-contact-banner{display:flex;gap:45px;justify-content:space-between;align-items:center;background:var(--mint);padding:48px 56px;border-radius:26px;margin-bottom:70px!important}.nx-contact-banner h2{font-size:42px;margin:0 0 20px}.nx-contact-banner p:not(.kicker){color:#315b4d;max-width:54ch}.nx-contact-banner .btn{flex-shrink:0}.nx-audience-filters{display:flex;gap:24px;border-bottom:1px solid var(--line);margin-bottom:24px}.nx-audience-filters a{text-decoration:none;font-weight:750;padding:12px 8px;border-bottom:3px solid transparent}.nx-audience-filters a[aria-current]{border-color:var(--ink)}.nx-size-options{margin:25px 0}.nx-size-options>div{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}.nx-size-options a{padding:8px 14px;border:1px solid var(--line);border-radius:10px;font-size:14px;text-decoration:none}.nx-size-options a[aria-current]{border-color:var(--ink);background:var(--mint-soft)}.nx-product-question{border-top:1px solid var(--line);padding:20px 0}.nx-product-question summary{font-size:16px}.nx-product-question p{font-size:15px;line-height:1.7;color:#486659}.nx-tier-table{width:100%;font-size:15px;margin-top:18px;border-collapse:collapse}.nx-tier-table th,.nx-tier-table td{padding:10px;border-bottom:1px solid var(--line);text-align:left}.nx-detail-art img{border-radius:24px}.nx-detail-copy>.nx-detail-note{margin:20px 0 28px}.nx-account-panel{max-width:1100px;padding-bottom:70px}.nx-account-panel input:not([type=checkbox]),.nx-account-panel select{min-height:46px;padding:10px;border:1px solid #9aac9e;border-radius:7px;background:#fffdf8;color:var(--ink);font:inherit;max-width:100%}.nx-account-panel label{font-weight:600}.nx-account-panel button,.nx-account-panel .button{background:var(--ink)!important;color:var(--paper)!important;border-radius:24px!important;padding:14px 26px!important;font:inherit!important}.nx-account-panel .woocommerce-form{background:#fcfaf3!important;border-color:var(--line)!important;border-radius:24px!important;padding:30px!important}.nx-account-panel .woocommerce-MyAccount-navigation ul{list-style:none;padding:0}.nx-account-panel .woocommerce-MyAccount-navigation a{display:block;padding:10px 16px}.nx-account-panel .woocommerce-MyAccount-navigation .is-active{background:var(--mint-soft);border-radius:9px}.nx-account-panel table th,.nx-account-panel table td{padding:12px}.nx-account-panel .woocommerce{margin-bottom:30px}.nx-account-panel #b2bking_b2bregistration_only_register{font:inherit!important}.nx-account-panel .b2bking_custom_registration_container{max-width:100%}.nx-detail-art p{font-size:12px;color:#486659}.nx-product-copy{padding-top:20px}.nx-refresh .nx-product-image img{object-fit:cover}
@media(max-width:1100px){.nx-header-main{gap:22px}.nx-header-portals{flex-direction:column;gap:5px}.nx-header-portals a{font-size:12px;padding:5px 14px}.nx-pathway{grid-template-columns:1fr}.nx-pathway img{height:230px}.nx-pathway>div{padding:28px}.nx-format-grid{gap:22px}.nx-format img{height:150px}.nx-editorial{gap:55px}.nx-faq-section{gap:55px}.nx-hero-copy{padding:36px}.nx-portal-grid h3{font-size:30px}.nx-portal-grid article{padding:33px}.nx-product-copy h3{font-size:21px}}
@media(max-width:800px){.nx-header-portals{flex-direction:row;grid-row:3;grid-column:1/-1;margin:0;justify-content:center;gap:25px}.nx-header-portals a{font-size:13px;border:0;padding:1px 10px;background:transparent!important}.nx-home-hero{gap:8px}.nx-hero-copy{padding:26px;min-height:440px}.nx-hero-copy h1{font-size:39px}.nx-promise-strip{font-size:12px;gap:18px;justify-content:center;flex-wrap:wrap;padding:18px 0}.nx-promise-strip span:before{margin-right:7px}.nx-section{padding-block:50px}.nx-pathways{gap:18px}.nx-pathway h3{font-size:28px}.nx-format-grid{grid-template-columns:1fr 1fr;gap:32px 22px}.nx-format img{height:190px}.nx-editorial{grid-template-columns:1fr;gap:35px}.nx-editorial p{max-width:60ch}.nx-portal-grid{gap:18px}.nx-portal-grid article{padding:27px}.nx-portal-grid h3{font-size:27px}.nx-faq-section{grid-template-columns:1fr;gap:28px}.nx-contact-banner{padding:34px;gap:26px}.nx-contact-banner h2{font-size:34px}.nx-contact-banner .btn{max-width:190px}.nx-product-copy h3{font-size:21px}}
@media(max-width:540px){.nx-home-hero{grid-template-columns:1fr}.nx-hero-copy{padding:31px 27px;min-height:0}.nx-hero-copy h1{font-size:43px;max-width:none}.nx-hero-image{min-height:245px}.nx-promise-strip{justify-content:flex-start;gap:8px;font-size:12px}.nx-promise-strip span{width:100%}.nx-pathways,.nx-portal-grid{grid-template-columns:1fr}.nx-pathway{grid-template-columns:40% 60%;min-height:260px}.nx-pathway img{height:100%;min-height:260px}.nx-pathway>div{padding:24px 20px}.nx-pathway h3{font-size:26px}.nx-pathway p:not(.kicker){font-size:14px}.nx-pathway .nx-text-link{font-size:14px}.nx-format img{height:145px}.nx-format h3{font-size:23px}.nx-format p{font-size:14px}.nx-product-copy h3{font-size:18px;min-height:2.5em}.nx-strength{font-size:12px;min-height:4.5em}.nx-price{font-size:19px;min-height:2.7em;margin-bottom:8px}.nx-contact-banner{display:block;padding:30px 25px;margin-bottom:45px!important}.nx-contact-banner .btn{max-width:none;margin-top:15px}.nx-product-question summary{font-size:16px}.nx-audience-filters{gap:20px}.nx-audience-filters a{font-size:15px}.nx-account-panel .woocommerce-form{padding:20px!important}.nx-faq-list summary{font-size:17px}.nx-faq-list details p{font-size:15px}.nx-product-detail{gap:22px}.nx-detail-copy h1{font-size:37px}}

.nx-name-part{white-space:nowrap}.nx-product-copy h3 a:has(.nx-name-part:only-child) .nx-name-part{white-space:normal}
@media(max-width:540px){.nx-hero-copy h1{font-size:36px;line-height:1.16}.nx-card-size{display:block}.nx-size-separator{display:none}}
/* Compact navigation and professional account entry points. */
.nx-utility{background:var(--mint-soft);border-bottom:1px solid var(--line);font-size:13px}.nx-utility-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:42px}.nx-utility-message{font-size:11px;font-weight:750;letter-spacing:.12em;text-transform:uppercase}.nx-utility nav{display:flex;align-items:center;gap:22px}.nx-utility a{font-weight:750;text-decoration:none;display:inline-flex;align-items:center;min-height:42px}.nx-utility a:hover{text-decoration:underline}.nx-signup-label{color:#486659}.nx-utility .nx-mobile-login{display:none}.nx-header-main{position:relative;min-height:100px;gap:30px}.nx-header-portals{margin-left:auto;flex-direction:row;gap:12px}.nx-header-portals a{padding:9px 17px;font-size:14px}.nx-header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}.nx-icon-control{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-width:44px;min-height:44px;border:0;border-radius:999px;background:transparent;color:var(--ink);padding:8px;cursor:pointer;position:relative;text-decoration:none;font:inherit;font-size:15px;font-weight:650}.nx-icon-control svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}.nx-icon-control:hover,.nx-icon-control[aria-expanded=true]{background:var(--mint-soft)}.nx-login{font-size:14px;font-weight:750;border:1px solid var(--line);border-radius:999px;min-height:42px;padding:9px 22px;text-decoration:none;white-space:nowrap}.nx-login:hover{background:var(--mint-soft);border-color:var(--ink)}.nx-bag-count{position:absolute;right:0;top:0;min-width:18px;height:18px;line-height:18px;text-align:center;background:var(--ink);color:var(--paper);font-size:11px;border-radius:50%}.nx-search-panel{position:absolute;right:0;top:calc(100% - 8px);display:flex;gap:8px;align-items:center;width:400px;max-width:100%;padding:15px;background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 35px #1745361c;z-index:50}.nx-search-panel[hidden]{display:none!important}.nx-search-panel .nx-search{max-width:none;margin:0;width:100%;flex:1;grid-column:auto;grid-row:auto}.nx-search-panel .nx-search input{height:44px;padding:10px 15px}.nx-search-panel .nx-search button{padding:10px 13px}.nx-search-close{font-size:29px;line-height:1;padding:4px;min-width:38px}.nx-account-choices{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}.nx-account-choices a{padding:10px 20px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:15px;font-weight:700}.nx-account-choices a[aria-current]{background:var(--ink);color:var(--paper)}.nx-bag-empty{text-align:center;padding:50px 25px 65px;background:var(--mint-soft);border-radius:26px}.nx-bag-empty>svg{width:62px;height:62px;fill:none;stroke:var(--ink);stroke-width:1.2;margin-bottom:20px}.nx-bag-empty h2{font-size:34px;margin:0 0 16px}.nx-bag-empty p{max-width:50ch;margin:0 auto 25px}.nx-navigation a[aria-current]{border-color:var(--apricot)}
@media(max-width:1100px){.nx-utility-message{display:none}.nx-utility-inner{justify-content:center}.nx-header-main{gap:20px}.nx-header-actions{gap:7px}.nx-header-portals{gap:7px}.nx-header-portals a{padding:8px 13px;font-size:13px}.nx-search-toggle span{display:none}.nx-login{padding:8px 16px}.nx-brand,.nx-brand img{width:145px;flex-basis:145px}}
@media(max-width:800px){.nx-utility-inner{min-height:38px;gap:0}.nx-utility nav{width:100%;justify-content:center;gap:18px}.nx-utility a{min-height:38px;font-size:12px}.nx-signup-label{display:none}.nx-utility .nx-mobile-login{display:inline-flex}.nx-header-main{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px 6px;padding-top:9px;padding-bottom:8px}.nx-brand,.nx-brand img{width:105px;max-width:100%;flex-basis:auto}.nx-header-actions{grid-column:2;grid-row:1;gap:0}.nx-icon-control{min-width:40px;min-height:44px;padding:8px}.nx-icon-control svg{width:22px;height:22px}.nx-login{display:none}.nx-menu-toggle{grid-column:3;grid-row:1;padding:8px;min-width:40px;border:0;background:transparent;gap:0;justify-content:center}.nx-menu-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.nx-menu-icon{font-size:24px}.nx-header-portals{grid-row:2;grid-column:1/-1;justify-content:center;margin:0;gap:26px}.nx-header-portals a{padding:8px 12px;font-size:13px;min-height:38px}.nx-search-panel{top:58px;right:0;width:100%;padding:12px}.nx-search-panel .nx-search{max-width:none;width:auto}.nx-navigation a[aria-current]{border-left-color:var(--apricot);border-bottom-color:var(--line)}}

/* Make the currently selected portal explicit on desktop and mobile. */
.nx-header-portals a[aria-current]{background:var(--ink)!important;color:var(--paper)!important;border-color:var(--ink)}
/* Brand continuity, readable dark sections and educational audience pages. */
.nx-refresh .nx-forest h2,.nx-refresh .nx-forest h3,.nx-refresh .nx-forest h4{color:var(--paper)}
.nx-forest p,.nx-forest .nx-section-heading>p{color:#e0ebe4}
.nx-forest .nx-light-button{background:var(--mint);color:var(--ink)!important;border-color:var(--mint)}
.nx-science-layout{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}
.nx-science-image{border-radius:26px;overflow:hidden;aspect-ratio:1.2;background:var(--mint)}
.nx-science-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 32%}
.nx-science-copy h2{font-size:clamp(34px,3.3vw,48px);margin:0 0 24px;text-wrap:balance}
.nx-science-copy>p:not(.kicker){font-size:18px;max-width:47ch;margin:0 0 28px}
.nx-science-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px;margin-top:44px;padding-top:34px;border-top:1px solid #ffffff40}
.nx-science-principles h3{font-size:24px;margin:0 0 14px}
.nx-science-principles p{font-size:16px;margin:0;line-height:1.75}
.nx-education-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:14px;margin-top:26px!important}
.nx-education-copy{padding:48px;background:var(--mint-soft);border-radius:26px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.nx-education-copy h1{font-size:clamp(40px,4.5vw,62px);margin:0 0 24px}
.nx-education-copy>p:not(.kicker){font-size:18px;color:#315b4d;max-width:45ch;margin:0 0 28px}
.nx-education-image{min-height:470px;position:relative;border-radius:26px;overflow:hidden}
.nx-education-image img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 35%}
.nx-section-nav{display:flex;flex-wrap:wrap;gap:10px 34px;padding:24px 0;border-bottom:1px solid var(--line)}
.nx-section-nav a{font-size:14px;font-weight:750;text-decoration:none;padding:8px 0;min-height:40px;border-bottom:2px solid transparent}
.nx-section-nav a:hover{border-color:var(--apricot)}
.nx-learning-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.nx-learning-grid article{padding:28px 0;border-top:3px solid var(--apricot);display:flex;flex-direction:column;align-items:flex-start}
.nx-learning-grid h3{font-size:27px;margin:0 0 18px}
.nx-learning-grid p{font-size:16px;line-height:1.75;color:#486659;margin:0 0 16px}
.nx-learning-grid .nx-text-link{margin-top:auto}
.nx-education-split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.nx-education-split h2{margin:0 0 24px}
.nx-education-split p{margin:0 0 22px;max-width:55ch}
.nx-education-product img{width:100%;display:block;aspect-ratio:1;object-fit:cover;border-radius:26px}
.nx-reading-list{padding-left:21px;margin:20px 0}
.nx-reading-list li{padding:0 0 14px 5px;font-size:16px;line-height:1.75}
.nx-reading-list li:last-child{padding-bottom:0}
.nx-conversation-panel{background:var(--mint-soft);border-radius:26px;padding:38px;display:grid;grid-template-columns:1fr 1fr;gap:65px}
.nx-conversation-panel h3{font-size:27px;margin:0 0 18px}
.nx-conversation-panel p{font-size:17px;margin:0;max-width:45ch}
.nx-conversation-panel .nx-reading-list{margin:0}
.nx-review-questions{display:block;background:var(--cream)}
.nx-education-callout{padding:40px;border:1px solid #ffffff40;border-radius:26px}
.nx-education-callout h3{font-size:32px;margin:0 0 23px}
.nx-section-actions{margin-top:32px}
.nx-after-section{margin-top:65px!important}
.nx-footer{background:var(--apricot);color:var(--ink-deep);padding:30px 0 0;border-radius:0 0 24px 24px}
.nx-footer-intro{display:flex;justify-content:space-between;gap:24px;border-bottom:1px solid #fffaf066;padding-bottom:26px;font-size:11px;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.nx-footer-lockup{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;padding:36px 0 42px}
.nx-footer-brand img{width:min(540px,58vw);height:auto;display:block}
.nx-footer-brand p{color:#fffaf0;font-size:17px;font-weight:800;letter-spacing:.18em;margin:0 0 0 6px}
.nx-footer-species{display:flex;flex-direction:column;gap:0;font-weight:800;color:#fffaf0;font-size:clamp(34px,3.5vw,48px);line-height:1.06;padding-bottom:8px;letter-spacing:-.035em}
.nx-footer-grid{grid-template-columns:1fr 1.1fr 1fr 1.5fr;gap:45px;border-top:1px solid #fffaf066;padding:30px 0 40px}
.nx-refresh .nx-footer h2{color:var(--ink-deep);font-size:14px;letter-spacing:.025em;text-transform:uppercase;margin:0 0 16px}
.nx-footer-grid>div>a:not(:first-child){color:var(--ink-deep);font-size:14px;line-height:1.55;padding:6px 0}
.nx-footer-note p{font-size:15px;line-height:1.75;margin:0 0 16px}
.nx-footer-note p:first-child{font-weight:800}
.nx-footer-note a{font-weight:750}
.nx-footer-bottom{color:var(--ink-deep);border-top-color:#fffaf066;padding:25px 0;font-size:12px}
.nx-footer a:focus-visible{outline-color:var(--ink-deep)}
@media(max-width:1000px){.nx-science-layout,.nx-education-split{gap:38px}.nx-education-copy{padding:32px}.nx-education-image{min-height:440px}.nx-footer-grid{gap:30px;grid-template-columns:repeat(3,1fr)}.nx-footer-note{grid-column:1/-1;max-width:700px}.nx-learning-grid{gap:22px}}
@media(max-width:800px){.nx-science-layout,.nx-education-split{grid-template-columns:1fr;gap:32px}.nx-science-image{aspect-ratio:1.65}.nx-science-principles{gap:24px}.nx-education-copy h1{font-size:40px}.nx-education-copy{padding:28px}.nx-education-copy>p:not(.kicker){font-size:16px}.nx-education-image{min-height:450px}.nx-learning-grid{grid-template-columns:1fr;gap:0}.nx-learning-grid article{padding:25px 0}.nx-learning-grid h3{font-size:27px}.nx-learning-grid p{max-width:65ch}.nx-education-product{max-width:520px;width:100%;margin:auto}.nx-conversation-panel{gap:30px;padding:30px}.nx-education-callout{padding:30px}.nx-footer-brand p{font-size:14px}.nx-footer-grid{gap:30px}.nx-header-portals a{min-height:40px;display:inline-flex;align-items:center;justify-content:center}}
@media(max-width:540px){.nx-education-hero{grid-template-columns:1fr;gap:10px;margin-top:16px!important}.nx-education-copy{padding:30px 25px}.nx-education-copy h1{font-size:40px}.nx-education-image{min-height:280px}.nx-section-nav{gap:4px 22px;padding:16px 0}.nx-section-nav a{font-size:13px}.nx-science-copy h2{font-size:35px}.nx-science-copy>p:not(.kicker){font-size:16px}.nx-science-image{aspect-ratio:1.2}.nx-science-principles{grid-template-columns:1fr;gap:25px;margin-top:30px;padding-top:27px}.nx-science-principles article+article{border-top:1px solid #ffffff30;padding-top:24px}.nx-conversation-panel{grid-template-columns:1fr;gap:28px;padding:26px}.nx-education-callout{padding:26px}.nx-footer-intro{font-size:9px;gap:16px;letter-spacing:.06em}.nx-footer-lockup{flex-direction:column;align-items:stretch;gap:25px;padding:30px 0}.nx-footer-brand img{width:min(100%,390px)}.nx-footer-brand p{font-size:12px;margin:0}.nx-footer-species{flex-direction:row;justify-content:space-between;font-size:28px}.nx-footer-grid{grid-template-columns:1fr 1fr;gap:30px 22px}.nx-footer-grid>div>a:not(:first-child){font-size:13px;min-height:38px}.nx-footer h2{font-size:13px!important}.nx-footer-note{grid-column:1/-1}.nx-footer-bottom{font-size:11px}.nx-after-section{margin-top:45px!important}}

/* Email-request access to the safety study; all case handouts stay public. */
.nx-study-gate{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;padding-bottom:80px;align-items:start}.nx-study-form-panel{background:var(--mint-soft);padding:40px;border-radius:26px}.nx-study-form-panel h2,.nx-study-context h2{font-size:32px;margin:0 0 18px}.nx-study-form-panel form{margin-top:26px}.nx-study-form-panel label{display:block;font-weight:700;margin-bottom:9px}.nx-study-form-panel input[type=email]{display:block;width:100%;min-height:50px;border:1px solid #829c8e;border-radius:10px;padding:12px 14px;font:inherit;background:var(--paper);color:var(--ink)}.nx-study-form-panel .btn{margin-top:12px}.nx-study-form-panel .nx-small{line-height:1.7}.nx-study-context{padding-top:12px}.nx-study-context p{color:#486659}.nx-study-error{border-left:4px solid #9c3c19;background:#fff5eb;color:#6e2915;padding:15px;margin:22px 0}.nx-study-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.nx-policy-content{max-width:850px;padding-bottom:75px}.nx-policy-content h2{font-size:29px;margin:40px 0 16px}.nx-policy-content p,.nx-policy-content li{font-size:17px;line-height:1.8;color:#486659}.nx-policy-content li{margin:10px 0}.nx-policy-content ul{padding-left:24px}.nx-policy-content a{color:var(--ink);text-underline-offset:3px}
@media(max-width:800px){.nx-study-gate{grid-template-columns:1fr;gap:30px}.nx-study-form-panel{padding:28px}.nx-study-context{padding:0}.nx-policy-content h2{font-size:26px}}
@media(max-width:540px){.nx-study-gate{padding-bottom:50px}.nx-study-form-panel{padding:25px}.nx-study-form-panel h2,.nx-study-context h2{font-size:28px}.nx-study-form-panel .btn{width:100%;justify-content:center}.nx-policy-content p,.nx-policy-content li{font-size:16px}}

.nx-study-form-panel .nx-study-optin{display:flex;align-items:flex-start;gap:12px;font-size:15px;line-height:1.6;font-weight:500;margin:24px 0 8px}.nx-study-optin input{flex:0 0 auto;width:18px;height:18px;margin:3px 0 0;accent-color:var(--ink)}.nx-policy-draft{padding:24px 28px;background:var(--mint-soft);border-left:4px solid var(--apricot);border-radius:0 14px 14px 0;margin-bottom:30px}.nx-policy-draft p{margin:0 0 10px}.nx-policy-draft p:last-child{margin-bottom:0}.nx-policy-content h3{font-size:22px;margin:26px 0 10px}.nx-policy-content strong{color:var(--ink)}

/* Species menus and lot lookup retain the existing Nucli palette and type. */
.nx-has-submenu{position:relative}.nx-submenu-toggle{display:flex;align-items:center;gap:8px;min-height:54px;padding:5px 0 9px;border:0;border-bottom:3px solid transparent;background:transparent;color:var(--ink);font:inherit;font-size:15px;font-weight:700;cursor:pointer}.nx-submenu-toggle:hover,.nx-submenu-toggle[aria-expanded=true]{border-color:var(--apricot)}.nx-submenu-toggle:focus-visible{outline:3px solid var(--apricot);outline-offset:3px}.nx-navigation .nx-submenu{position:absolute;left:-18px;top:100%;display:flex;flex-direction:column;align-items:stretch;gap:0;min-width:245px;padding:10px 16px;background:var(--paper);border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:0 12px 25px #1745361c;z-index:40}.nx-navigation .nx-submenu[hidden]{display:none}.nx-navigation .nx-submenu a{min-height:46px;padding:11px 4px;font-size:14px;white-space:nowrap}.nx-research-article .nx-research-summary{font-size:15px;line-height:1.7;letter-spacing:normal;text-transform:none;color:#486659;margin:13px 0}.nx-coa-section{padding-top:10px}.nx-coa-form{display:grid;grid-template-columns:1fr 1fr auto;gap:20px;align-items:end;padding:30px;background:var(--mint-soft);border-radius:24px}.nx-coa-form label{display:block;font-weight:700;font-size:15px;margin-bottom:9px}.nx-coa-form label span{font-weight:400}.nx-coa-form input{width:100%;min-height:48px;padding:10px 14px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font:inherit}.nx-coa-form input:focus-visible{outline:3px solid var(--apricot);outline-offset:3px}.nx-coa-form .btn{min-height:48px;white-space:nowrap}.nx-coa-results{padding-top:36px}.nx-coa-results .nx-resource-card{margin:18px 0}.nx-coa-help{max-width:760px;padding-top:44px}.nx-coa-help h2,.nx-coa-results h2{font-size:32px}
@media(max-width:1100px){.nx-submenu-toggle{font-size:14px}.nx-header-portals a{padding-inline:13px}}
@media(max-width:800px){.nx-submenu-toggle{width:100%;justify-content:space-between;padding:13px 12px;min-height:49px;border-bottom:1px solid var(--line);font-size:17px}.nx-navigation .nx-submenu{position:static;min-width:0;padding:0 0 8px 20px;box-shadow:none;border:0;border-radius:0;background:transparent}.nx-navigation .nx-submenu a{white-space:normal;font-size:16px}.nx-coa-form{grid-template-columns:1fr;padding:24px}.nx-coa-form .btn{justify-self:start}}

/* PetBioLogix additions reuse the existing Nucli layout, type and palette. */
.nx-acquisition-note{background:var(--mint-soft);border-left:3px solid var(--apricot);border-radius:0 12px 12px 0;padding:18px 20px;margin:24px 0}.nx-acquisition-note strong{font-size:16px}.nx-acquisition-note p{font-size:15px;line-height:1.65;margin:8px 0 0;color:#486659}.nx-chew-visual{margin:0 0 26px}.nx-chew-visual img{display:block;width:100%;height:auto;border-radius:24px}.nx-chew-visual figcaption{font-size:12px;color:#486659;margin-top:10px}.nx-chew-serving-note{font-size:15px;color:#486659;max-width:85ch!important}.nx-chew-guide .nx-section-heading>p{max-width:42ch}.nx-chew-guide .nx-learning-grid article{padding-bottom:10px}.nx-chew-guide .nx-learning-grid h3{font-size:25px}@media(max-width:700px){.nx-chew-guide .nx-section-heading{display:block}.nx-chew-guide .nx-section-heading>p{margin-top:20px}.nx-chew-visual img{border-radius:16px}}

/* Keep the Vet Portal button beside account controls. */
.nx-header-portals + .nx-header-actions{margin-left:0}

/* Keep the final navigation dropdown within the page edge. */
@media(min-width:801px){.nx-navigation > ul > .nx-has-submenu:last-child > .nx-submenu{left:auto;right:0}}

/* Nucli subscription choices: native WooCommerce plans within the approved product layout. */
.nx-subscriptions{margin:26px 0 0;padding:24px;background:var(--mint-soft);border:1px solid var(--line);border-radius:20px;clear:both}
.nx-subscriptions h2{font-size:23px;line-height:1.2;margin:0 0 18px}
.nx-subscriptions form.cart{margin:0!important;display:block!important}
.nx-subscriptions .wcsatt-options-wrapper{margin:0 0 16px}
.nx-subscriptions .wcsatt-options-prompt-fieldset{border:0;padding:0;margin:0;min-width:0}
.nx-subscriptions .wcsatt-options-prompt-radios{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.nx-subscriptions .wcsatt-options-prompt-radio{margin:0!important}
.nx-subscriptions .wcsatt-options-prompt-label{display:flex;align-items:center;gap:12px;padding:15px;background:var(--paper);border:1px solid var(--line);border-radius:12px;cursor:pointer;line-height:1.5}
.nx-subscriptions .wcsatt-options-prompt-label:has(input:checked){border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.nx-subscriptions input[type=radio]{width:18px;height:18px;margin:0;flex:0 0 auto;accent-color:var(--ink)}
.nx-subscriptions .wcsatt-options-product-wrapper{margin-top:16px}
.nx-subscriptions .wcsatt-options-product-dropdown-label{display:block;margin-bottom:8px;font-weight:650}
.nx-subscriptions select{box-sizing:border-box;width:100%;max-width:100%;min-height:46px;padding:11px 12px;border:1px solid #9aac9e;border-radius:9px;background:var(--paper);color:var(--ink);font:inherit;font-size:15px}
.nx-subscriptions .price{color:var(--ink);font-weight:700}
.nx-subscriptions .quantity{display:inline-block;margin:0 12px 12px 0}
.nx-subscriptions .qty{width:76px;min-height:46px;padding:10px;border:1px solid #9aac9e;border-radius:9px;font:inherit;background:var(--paper)}
.nx-subscriptions .single_add_to_cart_button{padding:14px 24px;border:0;border-radius:999px;background:var(--ink);color:var(--paper);font:inherit;font-weight:700;cursor:pointer}
.nx-subscriptions .nx-subscription-terms,.nx-subscriptions .nx-subscription-availability{font-size:13px;line-height:1.65;color:#486659;margin:16px 0 0}
.nx-subscriptions .nx-subscription-availability{font-weight:650}
.nx-subscriptions a{text-underline-offset:3px}
.nx-subscriptions input:focus-visible,.nx-subscriptions select:focus-visible,.nx-subscriptions button:focus-visible{outline:3px solid var(--apricot);outline-offset:3px}
@media(max-width:540px){.nx-subscriptions{padding:19px}.nx-subscriptions .wcsatt-options-prompt-label{padding:13px;font-size:15px}}