@import url('/assets/fonts.css');
:root{--ink:#111d29;--navy:#07192e;--deep:#030d1c;--blue:#176cff;--sky:#8ac3ff;--silver:#d6dde4;--soft:#f1f4f6;--line:#dce2e7;--muted:#5a6876;--radius:4px;--wide:1280px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font:400 16px/1.65 Manrope,Arial,sans-serif;background:#fff}body.lock{overflow:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #297dff;outline-offset:5px}img{max-width:100%;display:block}button{color:inherit}p{margin:0 0 1.3em}h1,h2,h3,h4{font-family:'Space Grotesk',Arial,sans-serif;font-weight:500;line-height:1.09;letter-spacing:-.045em;margin:0}h1{font-size:clamp(48px,5.8vw,82px)}h2{font-size:clamp(36px,4vw,56px)}h3{font-size:26px;letter-spacing:-.03em}h4{font-size:20px;letter-spacing:-.02em}ul{padding-left:20px}figure{margin:0}section{position:relative}section[id]{scroll-margin-top:98px}.wrap{width:min(var(--wide),calc(100% - 112px));margin-inline:auto}.section{padding:110px 0}.soft{background:var(--soft)}.dark{background:var(--navy);color:white}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.17em;text-transform:uppercase;line-height:1.5;display:block;margin-bottom:23px;color:#2565a5}.dark .eyebrow,.hero .eyebrow{color:#a2caff}.lead{font-size:18px;line-height:1.75;color:var(--muted);max-width:630px}.dark .lead,.hero .lead{color:#c7d2df}.small{font-size:13px;color:var(--muted)}.muted{color:var(--muted)}.rule{border-top:1px solid var(--line)}.section-top{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:45px}.section-top h2{max-width:680px}.section-top .lead{font-size:16px;max-width:340px;margin:0}.button{min-height:52px;padding:14px 24px;display:inline-flex;align-items:center;justify-content:center;gap:24px;border:1px solid transparent;border-radius:2px;font-size:13px;font-weight:700;line-height:1.5;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--blue);color:white}.button.primary:hover{background:#095ada}.button.light{background:white;color:var(--navy)}.button.outline{border-color:#c1ccd7;background:transparent}.dark .button.outline,.hero .button.outline{border-color:#788ca4;color:white}.button.text{padding:13px 0;border-bottom:1px solid #8b9cad;border-radius:0}.button .arrow{font-size:19px;font-weight:400;line-height:1}.actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:31px}.skip{position:fixed;top:-100px;left:20px;z-index:1000;padding:12px;background:white;color:#000}.skip:focus{top:10px}.site-header{position:sticky;top:0;z-index:50;background:#040d1c;color:#fff;border-bottom:1px solid #223044}.header-inner{height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px;width:calc(100% - 88px);max-width:1440px;margin:auto}.brand{width:216px;flex-shrink:0}.brand img{width:216px;height:auto}.nav-links{display:flex;align-items:center;gap:28px;font-size:12px;font-weight:600}.nav-links>a{padding:12px 0;color:#dce4ef}.nav-links>a:hover{color:var(--sky)}.nav-links details>summary{list-style:none;cursor:pointer;padding:14px 0;display:flex;gap:9px;align-items:center}.nav-links summary::-webkit-details-marker{display:none}.nav-links summary::after{content:'⌄';font-size:15px;color:#82a6d0}.nav-links details[open]>summary{color:#99c8ff}.nav-links .header-cta{padding:11px 18px;min-height:44px;margin-left:2px;white-space:nowrap}.menu-toggle{display:none;background:transparent;border:1px solid #425267;border-radius:2px;padding:8px 12px;min-height:44px;color:white}.mega{position:absolute;top:86px;left:0;width:100%;background:#fff;color:var(--ink);padding:40px max(44px,calc((100vw - 1280px)/2));box-shadow:0 16px 40px #0002;border-bottom:1px solid #cad5de}.mega-inner{display:grid;grid-template-columns:250px 1fr;gap:55px}.mega-copy h3{font-size:30px;margin-bottom:15px}.mega-copy p{font-size:14px;color:var(--muted)}.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 24px}.mega-grid>a{padding:13px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:3px}.mega-grid>a span{font-size:13px;font-weight:700}.mega-grid>a small{font-size:11px;color:var(--muted)}.mega-grid>a:hover{color:var(--blue)}.mini-menu{position:absolute;top:74px;background:white;color:var(--ink);padding:15px;min-width:225px;box-shadow:0 15px 35px #0002}.mini-menu a{display:block;padding:12px 15px;font-size:13px}.mini-menu a:hover{background:var(--soft);color:var(--blue)}.hero{background:var(--deep);color:#fff;position:relative;min-height:660px;min-height:min(780px,calc(100svh - 86px));isolation:isolate;overflow:hidden}.hero>img{position:absolute;width:100%;height:100%;object-fit:cover;z-index:-2}.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,12,27,.94) 0%,rgba(2,12,27,.70) 37%,rgba(2,12,27,.08) 75%),linear-gradient(0deg,rgba(2,12,27,.55),transparent 45%);z-index:-1}.hero .wrap{padding-top:86px;padding-bottom:80px}.hero h1{max-width:730px}.hero h1 em{font-style:normal;color:#a9cfff}.hero .lead{max-width:490px;margin:27px 0 0;font-size:17px}.hero-bottom{display:flex;justify-content:space-between;align-items:end;margin-top:70px;font-size:11px;letter-spacing:.08em;color:#b9c8dc}.hero-index{display:flex;gap:8px;align-items:center}.hero-index b{font-size:24px;letter-spacing:-.04em;color:white}.hero-index i{height:1px;width:62px;background:#6c8098;display:block}.hero-caption{text-align:right;line-height:1.8;font-size:10px;text-transform:uppercase;letter-spacing:.11em}.promise-strip{background:#eaf0f5;border-bottom:1px solid #dce3eb}.promise-inner{display:grid;grid-template-columns:1.15fr repeat(3,1fr);align-items:center;padding:27px 0;gap:20px;font-size:12px;font-weight:600}.promise-inner>span:not(:first-child){border-left:1px solid #bdcbd8;padding-left:30px}.promise-inner small{color:#586c7e;font-size:10px;letter-spacing:.13em}.intro-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;align-items:start}.intro-grid h2{max-width:650px}.intro-grid .lead{padding-top:35px}.surface-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.surface-card{display:block;position:relative;min-width:0}.surface-card .media{height:265px;overflow:hidden;background:#172b40}.surface-card .media img{height:100%;width:100%;object-fit:cover;transition:transform .6s}.surface-card:hover .media img{transform:scale(1.035)}.surface-card .card-body{padding:21px 0 25px;border-bottom:1px solid #c7d1dc}.surface-card h3{display:flex;justify-content:space-between;gap:15px;font-size:25px}.surface-card h3 span{font-size:25px;color:#3c6895}.surface-card p{font-size:13px;color:var(--muted);margin:9px 0 0}.surface-card .card-type{position:absolute;top:16px;left:16px;background:#0a1928d9;color:white;padding:6px 10px;font-size:9px;text-transform:uppercase;letter-spacing:.12em}.surface-card[data-slug="solar-panels"] img{object-position:73% 20%;transform:scale(1.2)}.surface-card[data-slug="exterior-treatments"] img{object-position:64% 80%}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.feature-card{min-height:500px;position:relative;overflow:hidden;color:#fff;isolation:isolate;display:flex;align-items:end;padding:36px}.feature-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .7s}.feature-card::before{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#041327ed,transparent 85%);z-index:-1}.feature-card:hover>img{transform:scale(1.03)}.feature-card h3{font-size:38px;max-width:390px;margin-bottom:15px}.feature-card p{font-size:14px;max-width:360px;color:#d3deea}.feature-card .eyebrow{color:#c9e0fa;margin-bottom:17px}.science-band{display:grid;grid-template-columns:1fr 1fr;min-height:630px;background:var(--deep);color:white}.science-image{position:relative;overflow:hidden}.science-image>img{width:100%;height:100%;object-fit:cover}.science-image .image-label{position:absolute;bottom:28px;left:32px;color:#d9e6f2;font-size:10px;letter-spacing:.12em;text-transform:uppercase}.science-copy{padding:80px 70px}.science-copy h2{max-width:500px}.science-copy .lead{font-size:16px;margin:25px 0 30px}.mini-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:45px}.mini-steps div{border-top:1px solid #54708d;padding-top:16px;font-size:12px;color:#c4d5e6}.mini-steps b{display:block;font-size:10px;color:#74b4ff;margin-bottom:8px;letter-spacing:.1em}.mini-steps strong{font-weight:500;color:#fff;font-size:15px;display:block}.plan{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:60px}.plan article{border-top:1px solid #bfcbd7;padding-top:26px;position:relative}.plan .step-no{font-family:'Space Grotesk',sans-serif;font-size:50px;color:#9ab4cf;line-height:1;margin-bottom:22px;display:block}.plan h3{font-size:25px;margin-bottom:14px}.plan p{font-size:14px;color:var(--muted);margin-bottom:0}.cta-panel{position:relative;padding:80px 0;background:#0b2443;color:white;overflow:hidden}.cta-panel .wrap{display:flex;justify-content:space-between;gap:60px;align-items:center}.cta-panel h2{max-width:720px;font-size:48px}.cta-panel p{color:#c2d2e2;margin:17px 0 0;max-width:580px;font-size:15px}.cta-panel .button{white-space:nowrap}.site-footer{background:#040d1c;color:#dbe5f1;padding:72px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:65px}.footer-brand img{width:240px;margin-bottom:25px}.footer-brand p{font-size:13px;max-width:275px;color:#a1b1c5}.footer-grid h4{font:700 11px/1.5 Manrope,sans-serif;letter-spacing:.12em;color:#8db4df;margin-bottom:18px}.footer-grid a{font-size:12px;color:#bfcbd9;display:block;margin:10px 0}.footer-grid a:hover{color:#fff}.footer-bottom{border-top:1px solid #26364b;margin-top:55px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#8fa2b9}.footer-bottom nav{display:flex;gap:22px}.footer-note{font-size:9px;line-height:1.6;color:#8294aa;margin-top:20px;max-width:850px}.breadcrumb{font-size:11px;display:flex;gap:10px;margin-bottom:28px;flex-wrap:wrap;color:#667588}.breadcrumb a:hover{color:var(--blue)}.breadcrumb span:last-child{color:#1d4067}.category-hero{display:grid;grid-template-columns:48% 52%;min-height:590px;background:#eaf0f5}.category-copy{padding:44px 55px 65px max(56px,calc((100vw - 1280px)/2))}.category-copy .eyebrow{font-size:10px;margin-top:47px;margin-bottom:19px}.category-copy h1{font-size:clamp(44px,4.2vw,67px)}.category-copy .lead{font-size:16px;max-width:480px;margin:24px 0 0}.category-media{position:relative;min-height:590px;overflow:hidden}.category-media img{height:100%;width:100%;object-fit:cover}.category-media .photo-caption{position:absolute;bottom:25px;left:28px;color:#fff;text-shadow:0 1px 8px #000;background:#0b1b2cbf;padding:8px 12px;font-size:10px;letter-spacing:.07em}.benefit-bar .wrap{display:grid;grid-template-columns:repeat(3,1fr);padding-top:28px;padding-bottom:28px;gap:30px}.benefit-bar{border-bottom:1px solid var(--line)}.benefit-bar .benefit{font-size:13px;font-weight:600;display:flex;align-items:center;gap:17px}.benefit .tick{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border:1px solid #9ab9d7;border-radius:50%;color:#2467a9;font-size:12px;flex-shrink:0}.explain-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}.explain-grid .lead{font-size:17px;margin-top:25px}.explanation{background:var(--soft);padding:38px;border:1px solid var(--line)}.segmented{display:flex;border-bottom:1px solid #bdcbd8;margin-bottom:30px;gap:25px}.segmented button{background:none;border:0;font-size:11px;letter-spacing:.08em;font-weight:700;padding:0 0 13px;color:#647587;text-transform:uppercase}.segmented button[aria-selected="true"]{color:#115fbc;border-bottom:2px solid #116be2}.explanation h3{font-size:25px;margin:0 0 18px}.explanation p{font-size:14px;margin:0;line-height:1.9}.explanation .detail-link{font-size:11px;color:#2169b0;display:inline-block;margin-top:25px;font-weight:600}.products-row{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}.products-row.one{grid-template-columns:1fr;max-width:850px}.product-card{display:grid;grid-template-columns:1fr;position:relative;padding:36px;border:1px solid #ced8e3;background:white;transition:border .2s,box-shadow .2s}.product-card:hover{border-color:#447caf;box-shadow:0 10px 35px #172e4710}.product-topline{display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#678099;text-transform:uppercase;letter-spacing:.12em;margin-bottom:28px}.product-name{font-size:51px;letter-spacing:-.055em;color:#092748;line-height:1.1;font-family:'Space Grotesk',sans-serif;margin-bottom:16px}.product-name b{font-weight:500;color:var(--blue)}.product-card p{font-size:14px;color:var(--muted);max-width:470px}.product-card dl{font-size:12px;margin:16px 0 24px;border-top:1px solid var(--line)}.product-card dl div{display:grid;grid-template-columns:100px 1fr;padding:12px 0;border-bottom:1px solid var(--line);gap:15px}.product-card dt{color:#768596}.product-card dd{margin:0}.product-card .product-link{font-size:12px;color:#145daa;display:flex;justify-content:space-between;font-weight:700;margin-top:auto}.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.faq details{border-top:1px solid #bbc9d6;padding:0}.faq details:last-child{border-bottom:1px solid #bbc9d6}.faq summary{cursor:pointer;list-style:none;font-size:15px;font-weight:600;padding:25px 35px 25px 0;position:relative;line-height:1.6}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:'+';position:absolute;right:2px;font-size:23px;color:#3274b6;top:20px;font-weight:400}.faq details[open] summary::after{content:'−'}.faq p{font-size:14px;color:var(--muted);line-height:1.85;margin:0 25px 27px 0}.page-intro{padding:65px 0 75px;background:var(--soft)}.page-intro h1{max-width:950px}.page-intro .lead{margin:26px 0 0;max-width:660px}.page-intro.dark{background:var(--navy)}.page-intro.dark .breadcrumb,.page-intro.dark .breadcrumb span:last-child{color:#b5c9e1}.filter-row{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:38px;flex-wrap:wrap}.filters{display:flex;gap:9px;flex-wrap:wrap}.filters button{border:1px solid #bdcbd8;background:white;padding:10px 16px;font-size:12px;min-height:43px;border-radius:2px}.filters button.active{background:var(--navy);border-color:var(--navy);color:white}.search-label{position:relative;min-width:250px}.search-label input{border:1px solid #bdcbd8;padding:11px 16px 11px 38px;width:100%;background:white;font-size:12px;min-height:43px}.search-label::before{content:'⌕';position:absolute;left:14px;top:7px;color:#5f7690;font-size:19px}.search-status{margin:0 0 25px;font-size:12px;color:#6a7b8d}.empty-state{padding:40px;text-align:center;border:1px solid var(--line);grid-column:1/-1}.finder{background:#0a2442;color:white;display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:60px;margin-bottom:65px}.finder h3{font-size:34px;margin-bottom:20px}.finder p{font-size:14px;color:#bed0e3}.finder label{font-size:11px;color:#b3cbe5;display:block;margin:0 0 10px;text-transform:uppercase;letter-spacing:.1em}.finder select{width:100%;background:#fff;border:0;padding:16px;color:#143451;font-size:14px}.finder-result{margin-top:22px;font-size:14px}.finder-result a{display:inline-block;border-bottom:1px solid #8ab7eb;color:white;padding-bottom:5px}.finder-result p{margin:0 0 12px}.product-hero{background:#07192e;color:white;padding:44px 0 80px}.product-hero .breadcrumb,.product-hero .breadcrumb span:last-child{color:#a8bdd5}.product-hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px;margin-top:40px}.product-hero h1{font-size:88px;color:white;margin-bottom:23px}.product-hero h1 b{font-weight:500;color:#75baff}.product-hero h2{font-size:32px;letter-spacing:-.03em;line-height:1.2;max-width:500px}.product-hero p{font-size:15px;color:#bdcde0;margin-top:23px;max-width:550px}.product-visual{position:relative;aspect-ratio:1.1;overflow:hidden;border:1px solid #38516e}.product-visual img{width:100%;height:100%;object-fit:cover}.product-visual::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#051425e6,transparent 65%)}.product-visual>div{position:absolute;bottom:30px;left:30px;right:30px;z-index:1}.product-visual small{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#b9d7f7}.product-visual strong{font-size:27px;font-weight:500;line-height:1.25;display:block;font-family:'Space Grotesk',sans-serif;margin-top:12px}.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.spec-grid div{padding:28px 30px 28px 0}.spec-grid dt{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#66809c;margin-bottom:12px}.spec-grid dd{font-size:13px;line-height:1.7;margin:0}.callout{padding:26px 30px;border-left:3px solid #267fe0;background:#edf3f8;font-size:13px;line-height:1.8;margin-top:38px}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.article-card img{width:100%;height:230px;object-fit:cover}.article-card h3{font-size:26px;margin:19px 0 12px}.article-card p{font-size:13px;color:var(--muted)}.article-card .eyebrow{font-size:9px;margin:23px 0 0}.article-card>a{font-size:12px;font-weight:700;color:#145ea8}.science-lab{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.lab-visual{background:radial-gradient(ellipse at 40% 20%,#193f6f,#061629 80%);position:relative;height:390px;overflow:hidden;border:1px solid #2c4b70;color:white}.light-rays{position:absolute;inset:0}.light-rays i{position:absolute;width:2px;height:130px;background:linear-gradient(transparent,#7ac6ff);top:20px;left:28%;transform:rotate(-25deg);opacity:.6}.light-rays i:nth-child(2){left:46%;height:150px}.light-rays i:nth-child(3){left:64%;height:125px}.lab-surface{position:absolute;bottom:72px;height:42px;left:9%;right:9%;background:linear-gradient(#abc9e0,#476583);transform:perspective(320px) rotateX(40deg);box-shadow:0 20px 70px #3296f955}.lab-coating{position:absolute;bottom:110px;left:9%;right:9%;height:4px;background:#77c3ff;box-shadow:0 0 17px #60afff}.particles{position:absolute;left:13%;right:13%;top:180px;display:flex;justify-content:space-around;transition:opacity .6s}.particles i{width:19px;height:19px;border:1px solid #82c5ff;background:#318ade55;border-radius:50%;box-shadow:0 0 25px #329dff44;transition:transform .7s,opacity .7s}.particles i:nth-child(even){width:12px;height:12px;transform:translateY(-19px)}.lab-visual[data-stage="2"] .particles i{transform:translateY(65px);background:#b4e2ff}.lab-visual[data-stage="3"] .particles i{transform:translateY(24px) scale(.45);opacity:.5}.lab-label{position:absolute;font-size:10px;letter-spacing:.07em;color:#c1d9ed;line-height:1.7}.lab-label.top{left:24px;top:20px}.lab-label.bottom{left:24px;bottom:20px}.lab-label.state{right:24px;top:20px;text-align:right;color:#89c7ff}.lab-tabs{display:flex;gap:7px;margin:28px 0 25px}.lab-tabs button{border:1px solid #afc0d0;background:white;padding:12px 18px;min-height:46px;font-size:12px}.lab-tabs button.active{background:var(--navy);color:white;border-color:var(--navy)}.lab-panel h3{font-size:28px;margin-bottom:15px}.lab-panel p{font-size:15px;color:var(--muted)}.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:45px}.principles article{border-top:1px solid #395670;padding-top:23px}.principles .no{font-family:'Space Grotesk',sans-serif;color:#78b0ed;font-size:36px;display:block;margin-bottom:30px}.principles h3{font-size:22px;margin-bottom:18px}.principles p{font-size:13px;color:#b1c4d9}.sources{display:grid;grid-template-columns:1fr 1fr;gap:18px}.source-item{border:1px solid var(--line);padding:26px;font-size:13px}.source-item strong{display:block;font-size:16px;font-weight:600;margin-bottom:12px}.source-item span{font-size:12px;color:var(--muted)}.source-item:hover{border-color:#4789c5}.article{max-width:780px;margin:auto}.article h2{font-size:34px;margin:48px 0 20px}.article h3{margin:30px 0 18px}.article p{font-size:16px;color:#43596e;line-height:1.9}.article .lead{font-size:21px;color:#20394e}.article-image{width:100%;max-height:520px;object-fit:cover}.quote-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}.quote-panel img{width:100%;height:480px;object-fit:cover}.quote-panel blockquote{margin:0;font:400 35px/1.4 'Space Grotesk',sans-serif;letter-spacing:-.025em}.quote-panel cite{font-style:normal;display:block;font-size:12px;color:#63809b;margin-top:30px}.quote-panel .small{font-size:10px;margin-top:22px}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.gallery-card button{border:0;padding:0;background:transparent;width:100%;text-align:left}.gallery-card img{width:100%;aspect-ratio:1.4;object-fit:cover;transition:filter .3s}.gallery-card button:hover img{filter:brightness(.85)}.gallery-card h3{font-size:21px;margin:18px 0 8px}.gallery-card p{font-size:12px;color:var(--muted)}.gallery-card 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h3{font-size:25px}.form-layout{grid-template-columns:1fr;gap:30px}.form-grid{grid-template-columns:1fr;gap:20px}.project-form{padding:24px}.field.full{grid-column:auto}.form-aside h2{font-size:37px}.form-aside p{font-size:14px}.partner-benefits{grid-template-columns:1fr;gap:28px}.partner-benefits article{padding-top:22px}.partner-benefits h3{margin-bottom:14px}.wide-image{height:320px}.journey-row{grid-template-columns:1fr;gap:35px}.journey-row img{height:350px}.journey-row p{font-size:14px}.portal-card{padding:26px}.audit-metrics{gap:0;margin-top:20px}.audit-metrics>div{padding:18px 12px}.audit-metrics b{font-size:41px}.audit-metrics span{font-size:10px}.audit-table,.audit-table tbody,.audit-table tr,.audit-table td{display:block;width:100%!important}.audit-table thead{display:none}.audit-table tr{border-bottom:1px solid #a6bdcf;padding:18px 0}.audit-table td{border:0;padding:6px 0}.audit-table td:first-child{font-weight:700}.lightbox{width:calc(100% - 20px)}.lightbox 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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
@media print{.site-header,.site-footer,.back-top,.actions,.project-form{display:none}.section{padding:35px 0}.wrap{width:100%}.dark,.hero{background:white;color:black}.hero::before{display:none}.hero>img{opacity:.2}.hero .lead,.dark .lead{color:#333}a{text-decoration:underline}details p{display:block}}
.science-copy .eyebrow,.finder .eyebrow,.cta-panel .eyebrow,.product-hero .eyebrow{color:#a2caff}.science-copy .lead{color:#c7d2df}
/* Product names retain the original product artwork and colors. */
.product-wordmark{display:block;position:relative;width:100%;height:142px;padding:12px 15px;background:#000;border:1px solid #253447;border-bottom:2px solid var(--brand-accent,#87b6e6);border-radius:3px;line-height:0;overflow:hidden}
.product-wordmark-art{display:block;width:100%;height:100%;max-width:100%;overflow:visible}
.product-name{margin-bottom:22px;line-height:0;font-size:0}
.product-hero h1.product-brand-title{font-size:0;line-height:0;max-width:590px;margin-bottom:28px}
.product-brand-title .product-wordmark{height:190px;padding:15px 18px}
.category-brands{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:-3px 0 26px;max-width:520px}
.category-brands>a{display:block;min-width:0}
.category-brands>a:only-child{grid-column:1/-1;max-width:350px;width:100%}
.category-brands .product-wordmark{height:87px;padding:7px 9px;transition:border-color .2s,box-shadow .2s}
.category-brands>a:only-child .product-wordmark{height:100px}
.category-brands a:hover .product-wordmark{box-shadow:0 5px 18px #061a3022;border-color:var(--brand-accent)}
@media(max-width:1150px){.category-brands{gap:8px}.category-brands .product-wordmark{height:72px;padding:6px}.product-brand-title .product-wordmark{height:165px}}
@media(min-width:641px) and (max-width:960px){.category-brands{grid-template-columns:1fr}.category-brands>a{max-width:290px}.category-brands .product-wordmark{height:78px}.category-brands>a:only-child .product-wordmark{height:89px}}
@media(max-width:640px){.category-brands{margin-bottom:23px;gap:9px}.category-brands .product-wordmark{height:75px;padding:5px}.category-brands>a:only-child{max-width:320px}.category-brands>a:only-child .product-wordmark{height:104px}.product-brand-title .product-wordmark{height:132px;padding:10px}.product-name .product-wordmark{height:121px;padding:10px}.product-hero h1.product-brand-title{margin-bottom:25px}}
/* Day-and-night chemistry and the founder film. */
.founder-section{background:#061427;color:#fff}.founder-heading{display:grid;grid-template-columns:1.35fr 1fr;gap:75px;align-items:end;margin-bottom:38px}.founder-heading .eyebrow{color:#a2caff}.founder-heading h2{font-size:clamp(35px,4vw,55px)}.founder-heading p{max-width:380px;font-size:16px;color:#c8d8e9}.film-duration{display:flex;gap:18px;font-size:10px;letter-spacing:.17em;color:#9eb8d3}.founder-player{background:#000;border:1px solid #314963;box-shadow:0 24px 65px #0004}.founder-player video{display:block;width:100%;aspect-ratio:16/9;object-fit:contain;background:#000}.founder-caption{display:flex;justify-content:space-between;gap:25px;align-items:center;padding-top:23px;font-size:11px;letter-spacing:.08em}.founder-caption small{display:block;color:#9ab1ca;font-size:11px;letter-spacing:0;margin-top:5px}.founder-caption a{color:#c4dcf6;font-size:12px;letter-spacing:0;border-bottom:1px solid #607c99;padding-bottom:6px}.chemistry-section{background:#edf3f8;overflow:hidden}.chemistry-heading{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:end;margin-bottom:45px}.chemistry-heading .lead{font-size:16px;margin:14px 0 0;max-width:520px}.around-clock{font:500 54px/1 'Space Grotesk',sans-serif;letter-spacing:-.05em;color:#1e598e;display:flex;gap:20px;align-items:center}.around-clock small{font:700 10px/1.6 Manrope,sans-serif;letter-spacing:.12em;max-width:135px;color:#4d6580}.chemistry-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:#c8d9e7;border:1px solid #c8d9e7}.chemistry-cards article{background:#fff;padding:36px 30px 32px;min-width:0}.element-symbol{font:500 65px/1 'Space Grotesk',sans-serif;letter-spacing:-.06em;color:#1b609e;display:block;margin-bottom:30px}.element-symbol sub{font-size:34px}.element-symbol.cobalt{color:#a16c42}.chem-tag{font-size:9px;font-weight:700;letter-spacing:.11em;color:#476988;display:block;margin-bottom:12px}.chemistry-cards h3{font-size:25px;margin-bottom:15px}.chemistry-cards p{font-size:14px;line-height:1.85;color:#596d7f;margin:0}.chemistry-foot{display:flex;gap:35px;align-items:start;justify-content:space-between;margin-top:24px}.chemistry-foot p{font-size:11px;color:#597086;max-width:630px;margin:0}.chemistry-foot a{font-size:12px;font-weight:700;white-space:nowrap;color:#1b588e}.daynight-lab{display:grid;grid-template-columns:.9fr 1.2fr;gap:65px;align-items:center}.mode-buttons{display:flex;gap:10px;margin-bottom:30px}.mode-buttons button{min-height:48px;border:1px solid #b2c6d8;background:white;font-size:12px;font-weight:600;padding:12px 20px}.mode-buttons button[aria-pressed=true]{background:#0c2948;color:#fff;border-color:#0c2948}.mode-explanation h3{font-size:30px;margin-bottom:18px}.mode-explanation p{font-size:15px;color:#5a6c7e}.daynight-controls>.small{border-top:1px solid #cdd9e3;padding-top:19px}.surface-model{height:440px;position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 35% 55%,#163e67,transparent 60%),#050e20;color:#fff;border:1px solid #23486e;transition:background .4s}.model-sky{position:absolute;top:25px;left:27px;right:27px;display:flex;justify-content:space-between;align-items:center}.model-mode{font-size:9px;letter-spacing:.14em;color:#b5d1ee}.sky-icon{font-size:49px;color:#bbd7ef;line-height:1}.molecule-field{position:absolute;top:166px;left:9%;right:9%;display:flex;justify-content:space-around;z-index:3}.molecule{height:65px;width:65px;display:flex;align-items:center;justify-content:center;border-radius:50%;font:500 19px/1 'Space Grotesk',sans-serif;border:1px solid #6dbcf7}.molecule.zinc{background:radial-gradient(circle at 35% 25%,#acf0ff,#1977b6 65%,#0d4065);box-shadow:0 0 38px #30aaff87;color:#fff}.molecule.titanium{background:#263950;color:#91a5ba;border-color:#506780;opacity:.55;transition:all .4s}.molecule.cobalt{background:radial-gradient(circle at 35% 25%,#e8b383,#915628 65%,#583216);border-color:#e1b184;box-shadow:0 0 24px #cf894b38}.model-layer{position:absolute;top:239px;left:0;right:0;height:33px;background:linear-gradient(180deg,#6bc4e9,#265279);border-top:2px solid #b4ebff;box-shadow:0 -4px 24px #52bafb44;z-index:2;text-align:center}.model-layer span{font-size:8px;letter-spacing:.16em;line-height:30px;color:#effbff}.model-substrate{position:absolute;top:272px;left:0;right:0;height:43px;background:repeating-linear-gradient(115deg,#526477 0,#526477 1px,#3b4b5c 1px,#3b4b5c 13px);border-bottom:1px solid #72869b}.model-legend{position:absolute;bottom:65px;left:24px;right:24px;display:flex;gap:12px;justify-content:space-between;font-size:9px;color:#c4d8eb}.model-legend span::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:#4da8e2;margin-right:6px}.model-legend .titanium-dot::before{background:#b1ccec}.model-legend .cobalt-dot::before{background:#d99a65}.model-note{position:absolute;bottom:25px;left:24px;right:24px;font-size:9px;color:#8fa9c4}.model-rays{position:absolute;top:95px;left:12%;right:12%;display:flex;justify-content:space-around;opacity:0;transition:opacity .4s}.model-rays i{display:block;width:2px;height:57px;background:linear-gradient(0deg,#f8dd88,transparent);transform:rotate(12deg)}.daynight-lab[data-mode=light] .surface-model{background:radial-gradient(ellipse at 70% 0%,#aa784b77,transparent 65%),#173d60}.daynight-lab[data-mode=light] .molecule.titanium{background:radial-gradient(circle at 35% 25%,#fffce9,#83b9e3 65%,#31669d);color:#123c62;border-color:#edfbff;opacity:1;box-shadow:0 0 42px #c2e7ff8c}.daynight-lab[data-mode=light] .model-rays{opacity:1}.daynight-lab[data-mode=light] .molecule.zinc{box-shadow:0 0 50px #50d5ffac}.daynight-lab[data-mode=light] .sky-icon{color:#ffe8a3}.science-clarity{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px;margin-top:45px;padding-top:28px;border-top:1px solid #bcd0e1}.science-clarity h3{font-size:24px}.science-clarity p{font-size:13px;color:#5f7285;margin:0}.story-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start}.story-layout aside h2{font-size:44px;margin-bottom:35px}.story-layout aside img{height:480px;object-fit:cover;width:100%}.story-copy p{font-size:16px;line-height:1.95;color:#516578;margin-bottom:25px}.story-copy p:first-child{font-size:22px;line-height:1.65;color:#163d61}
@media(max-width:960px){.founder-heading,.chemistry-heading{gap:35px}.chemistry-cards article{padding:28px 22px}.chemistry-cards h3{font-size:22px}.daynight-lab{grid-template-columns:1fr;gap:30px}.daynight-controls{display:grid;grid-template-columns:1fr 1fr;gap:0 35px}.mode-buttons{grid-column:1/-1}.daynight-controls>.small{border:0;padding:0}.surface-model{height:400px}.model-sky{top:20px}.molecule-field{top:136px}.model-layer{top:209px}.model-substrate{top:242px}.story-layout{gap:40px}.story-layout aside h2{font-size:36px}.science-clarity{gap:35px}}
@media(max-width:640px){.founder-heading,.chemistry-heading{grid-template-columns:1fr;gap:25px;margin-bottom:28px}.founder-heading h2{font-size:34px}.founder-heading p{font-size:14px;margin-bottom:15px}.founder-caption{align-items:start;gap:16px;font-size:9px}.founder-caption small{font-size:10px;max-width:155px}.founder-caption a{font-size:10px;max-width:125px}.chemistry-heading h2{font-size:38px}.chemistry-heading .lead{font-size:14px}.around-clock{font-size:46px}.chemistry-cards{grid-template-columns:1fr}.chemistry-cards article{padding:28px;display:grid;grid-template-columns:84px 1fr;column-gap:19px}.element-symbol{font-size:41px;grid-row:1/4;align-self:center;margin:0}.element-symbol sub{font-size:23px}.chem-tag{font-size:8px;margin-bottom:9px}.chemistry-cards h3{font-size:22px;margin-bottom:9px}.chemistry-cards p{font-size:12px}.chemistry-foot{display:block}.chemistry-foot p{font-size:10px;margin-bottom:16px}.daynight-controls{display:block}.mode-buttons{gap:7px}.mode-buttons button{padding:12px 13px;font-size:11px;flex:1}.mode-explanation h3{font-size:27px}.mode-explanation p{font-size:14px}.daynight-controls>.small{font-size:12px}.surface-model{height:365px}.model-sky{left:20px;right:20px}.model-mode{font-size:8px;max-width:190px}.sky-icon{font-size:38px}.molecule-field{top:116px;left:6%;right:6%}.molecule{height:53px;width:53px;font-size:16px}.model-layer{top:178px}.model-substrate{top:211px;height:37px}.model-legend{left:17px;right:17px;gap:8px;bottom:62px;display:grid;grid-template-columns:1fr 1fr;font-size:8px}.model-note{left:17px;right:17px;bottom:20px;font-size:8px}.model-rays{top:70px}.model-rays i{height:36px}.science-clarity{grid-template-columns:1fr;gap:15px;margin-top:30px}.science-clarity h3{font-size:25px}.science-clarity p{font-size:12px}.story-layout{grid-template-columns:1fr;gap:35px}.story-layout aside h2{font-size:36px}.story-layout aside img{height:320px}.story-copy p{font-size:14px}.story-copy p:first-child{font-size:20px}}

/* Keep training visible in the header and distinct by audience. */
.nav-links>a.training-nav{color:#a9d1ff;white-space:nowrap}.nav-links>a.training-nav:hover{color:#fff}.training-path-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.training-path{background:#fff;border:1px solid #cad8e5;border-top:3px solid #478ecf;padding:37px}.training-path h3{font-size:33px;margin-bottom:22px}.training-path p{font-size:15px;color:#597084;max-width:510px}.training-path .small{font-size:11px;margin:24px 0 0}.training-path .actions{align-items:start;gap:18px}.training-path .actions .button{font-size:12px}.training-path .eyebrow{font-size:10px}
@media(min-width:961px) and (max-width:1150px){.nav-links{display:none;position:absolute;top:74px;left:0;right:0;max-height:calc(100svh - 74px);overflow-y:auto;background:#071629;padding:20px 32px 35px}.nav-links.open{display:block}.nav-links>a,.nav-links details>summary{display:flex;padding:15px 0;font-size:15px;border-bottom:1px solid #2d3f55}.nav-links .header-cta{display:flex;margin:20px 0 0;font-size:13px;padding:14px}.header-inner{height:74px}.brand,.brand img{width:210px}.menu-toggle{display:block}.mega,.mini-menu{position:static;padding:24px 0;box-shadow:none;background:transparent;color:white;border:0}.mega-inner{grid-template-columns:1fr;gap:0}.mega-copy{display:none}.mega-grid{grid-template-columns:repeat(2,1fr);gap:0 30px}.mega-grid>a{border-color:#324961}.mega-grid>a span{font-size:13px}.mega-grid>a small{color:#8fa9c5;font-size:10px}.mini-menu a:hover{background:#233f60;color:#fff}}
@media(max-width:640px){.training-path-grid{grid-template-columns:1fr;gap:20px}.training-path{padding:27px 24px}.training-path h3{font-size:30px}.training-path p{font-size:14px}.training-path .actions{flex-direction:column;align-items:stretch}.training-path .button.text{align-self:start}.training-path .small{font-size:11px}}