:focus-visible{outline:3px solid #4054a2;outline-offset:4px}.cred-home{padding:42px 0}.cred-home-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center}.cred-home h2{font-size:clamp(28px,3vw,36px)}.cred-home p:not(.eyebrow){max-width:570px;color:var(--muted);font-size:16px}.cred-home-links{display:grid;gap:0}.cred-home-links a{display:flex;align-items:center;gap:18px;border-bottom:1px solid var(--line);padding:17px 0;font-size:16px;font-weight:700}.cred-home-links span{font-size:12px;color:var(--teal)}.cred-home-links b{margin-left:auto;font-size:22px;font-weight:400}.cred-home-links a:hover{color:var(--teal)}
.tech-hero{background:linear-gradient(115deg,#f4f5f9,#f4f5f9);padding:26px 0 60px}.breadcrumbs{display:flex;gap:12px;color:var(--muted);font-size:12px;margin-bottom:38px}.breadcrumbs a{text-decoration:underline}.tech-hero-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:60px;align-items:center}.tech-hero h1{font-size:clamp(38px,4.3vw,61px);max-width:720px}.tech-hero h1 span{color:#4054a2}.tech-intro{max-width:620px;font-size:20px;color:var(--muted)}.tech-actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.tech-actions .text-link{margin-top:10px}.tech-product{margin:0;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:330px}.tech-product img{width:100%;height:auto;max-height:330px;object-fit:contain;filter:drop-shadow(0 22px 22px #2b305918)}.tech-product figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:24px}.tech-nav{display:flex;flex-wrap:wrap;gap:12px 28px;border-bottom:1px solid var(--line);padding-top:23px;padding-bottom:23px;font-size:14px;font-weight:700}.tech-nav a:hover{color:var(--teal)}.tech-split{display:grid;grid-template-columns:1.12fr 1fr;gap:70px;align-items:center}.tech-split p:not(.eyebrow){color:var(--muted)}.source-note{font-size:13px;line-height:1.65;color:var(--muted);margin:18px 0 0}.source-note a{text-decoration:underline;text-underline-offset:3px}.crystal-panel{padding:34px;background:#f4f5f9;border-radius:12px}.crystal-pair{display:grid;grid-template-columns:1fr 38px 1fr;gap:14px;align-items:start}.crystal-pair>div{background:white;border-radius:8px;padding:23px 18px}.crystal-pair>div>span{color:var(--teal);font-size:12px;font-weight:700}.crystal-pair h3{font-size:24px;margin:13px 0}.crystal-pair p{font-size:14px;line-height:1.6;margin:0}.crystal-arrow{font-size:32px;text-align:center;color:var(--teal);padding-top:40px}.crystal-panel .crystal-caption{font-size:12px;margin:20px 0 0;color:var(--muted)}.tech-note{padding:36px 0;max-width:1260px}.tech-note h3{font-size:25px}.tech-note p{font-size:16px;color:var(--muted);max-width:1050px}.tech-note p:last-of-type{margin-bottom:5px}.tech-key-card{background:var(--paper);border:1px solid var(--line);padding:35px;border-radius:12px}.tech-key-card ol{margin:0;padding:0;list-style-position:inside}.tech-key-card li{padding:18px 0;border-top:1px solid var(--line);font-size:17px}.tech-key-card li::marker{color:var(--teal);font-weight:700}.tech-key-card li span{display:block;color:var(--muted);font-size:14px;margin:8px 0 0 24px}.tech-table-scroll{overflow:auto;border:1px solid var(--line);border-radius:10px;background:white}.tech-table{width:100%;border-collapse:collapse;text-align:left;font-size:15px;line-height:1.6}.tech-table caption{text-align:left;padding:18px 22px;font-size:13px;color:var(--muted);background:#f7f7fa}.tech-table th,.tech-table td{padding:16px 22px;vertical-align:top;border-bottom:1px solid var(--line);min-width:130px}.tech-table thead th{color:white;background:var(--teal);font-size:14px}.tech-table tbody th{width:30%;font-weight:700}.tech-table tbody tr:nth-child(even){background:#f7f7fa}.tech-table tbody tr:last-child>*{border-bottom:0}.tech-table a{font-weight:700;text-decoration:underline}.install-note{margin-top:30px;border-left:3px solid #4054a2;padding:4px 0 4px 25px}.install-note h3{font-size:22px;margin-bottom:14px}.install-note p{font-size:16px;color:var(--muted);margin-bottom:0}.install-note .text-link{margin-top:13px}.filter-purpose-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.filter-purpose-grid article{padding:25px 23px;background:var(--paper);border-radius:10px}.filter-purpose-grid span{font-size:12px;color:var(--teal);font-weight:700}.filter-purpose-grid h3{font-size:21px;margin:20px 0 14px}.filter-purpose-grid p{font-size:15px;color:var(--muted);margin:0}.test-report{padding:36px;background:white;border:1px solid var(--line);border-radius:12px;margin-top:26px}.test-report-head{display:grid;grid-template-columns:1.65fr 1fr;gap:40px;align-items:start}.test-report h3{font-size:28px;line-height:1.3;max-width:820px}.test-report p{color:var(--muted);font-size:16px}.test-report .source-note{font-size:13px;margin-bottom:23px}.test-stat{padding:23px;background:#f4f5f9;border-radius:10px}.test-stat strong{display:block;color:var(--teal);font-family:Manrope,Arial,sans-serif;font-size:48px;line-height:1.2;letter-spacing:-.04em}.test-stat span{display:block;font-size:14px;color:#5c6073;margin-top:12px;line-height:1.5}.test-report .test-scope{margin:22px 0 0;padding:18px 22px;background:#f7f7fa;border-left:3px solid var(--teal);font-size:14px}.malta-results{display:grid;grid-template-columns:1fr 1fr;gap:28px}.malta-results>div{padding:23px;background:var(--paper);border-radius:8px}.malta-results h4{font:700 20px/1.3 Manrope,Arial,sans-serif;margin:0 0 16px}.malta-results p{font-size:14px}.malta-results p:last-child{margin-bottom:0}.doc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.doc-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:10px;padding:27px}.doc-card h3{font-size:23px;margin-bottom:15px}.doc-card>p:not(.eyebrow){font-size:15px;color:var(--muted)}.doc-card a{font-size:14px;font-weight:700;color:var(--teal);margin-top:auto;padding-top:10px}.doc-card a:hover{text-decoration:underline}.source-company{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:35px;padding:32px;background:var(--paper);border-radius:12px}.source-company h3{font-size:23px}.source-company p{font-size:15px;color:var(--muted)}.source-company .text-link{margin-top:0;font-size:14px}.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}.faq-layout>div>p:not(.eyebrow){color:var(--muted);font-size:16px}.tech-faq details{border-bottom:1px solid #dfe1e8;padding:20px 0}.tech-faq details:first-child{padding-top:0}.tech-faq summary{position:relative;cursor:pointer;list-style:none;padding-right:35px;font-size:17px;font-weight:700;line-height:1.6}.tech-faq summary::-webkit-details-marker{display:none}.tech-faq summary::after{content:'+';position:absolute;right:2px;top:-1px;font-size:24px;color:var(--teal);font-weight:400}.tech-faq details[open] summary::after{content:'−'}.tech-faq details p{padding:16px 35px 0 0;font-size:15px;color:var(--muted);margin:0}.tech-contact{display:grid;grid-template-columns:1.25fr 1fr;gap:80px;border-radius:12px;padding:40px;background:#f4f5f9;align-items:center}.tech-contact h2{font-size:clamp(29px,3vw,40px)}.tech-contact p{font-size:16px;color:var(--muted)}.contact-phone{display:block;font-size:24px;font-weight:700;margin-top:17px}.tech-contact>div:last-child p{font-size:14px;margin:17px 0 0}
@media(max-width:1100px){.tech-hero-grid,.tech-split{gap:35px}.tech-nav{gap:12px 20px}.filter-purpose-grid{grid-template-columns:repeat(2,1fr)}.doc-grid{grid-template-columns:repeat(2,1fr)}.test-stat strong{font-size:40px}.cred-home-inner{gap:40px}.crystal-panel{padding:23px}.crystal-pair{gap:8px;grid-template-columns:1fr 25px 1fr}.crystal-pair>div{padding:17px 13px}}
@media(max-width:800px){.cred-home-inner,.tech-hero-grid,.tech-split,.faq-layout,.source-company,.tech-contact,.test-report-head{grid-template-columns:1fr;gap:28px}.tech-hero{padding-bottom:36px}.breadcrumbs{margin-bottom:27px}.tech-product{min-height:0;padding:0 14px}.tech-product img{max-height:230px}.tech-product figcaption{margin-top:12px}.tech-intro{font-size:18px}.tech-nav{font-size:13px;gap:12px 20px}.tech-actions{gap:10px 24px}.tech-table{font-size:14px}.tech-table th,.tech-table td{padding:12px 15px;min-width:140px}.tech-table tbody th{min-width:190px}.test-report{padding:24px 18px}.test-report h3{font-size:24px}.test-report-head{gap:10px}.test-stat{margin-bottom:22px}.test-stat strong{font-size:44px}.test-stat span{max-width:380px}.malta-results{grid-template-columns:1fr;gap:15px}.source-company,.tech-contact{padding:26px 22px}.doc-card{padding:23px}.tech-faq summary{font-size:16px}.tech-note{padding-top:30px;padding-bottom:30px}.tech-contact .button{max-width:100%;font-size:14px}.source-note{overflow-wrap:anywhere}}
@media(max-width:520px){.doc-grid,.filter-purpose-grid{grid-template-columns:1fr}.tech-hero h1{font-size:36px}.crystal-panel{padding:20px 14px}.crystal-pair{grid-template-columns:1fr 20px 1fr;gap:6px}.crystal-pair h3{font-size:21px}.crystal-pair p{font-size:13px}.crystal-pair>div{padding:16px 10px}.crystal-arrow{font-size:24px}.tech-key-card{padding:25px}.tech-nav{column-gap:16px}.test-report .test-scope{padding:15px}.tech-contact .contact-phone{font-size:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.tile{transition:none}}


.tech-hero{color:var(--ink);background:linear-gradient(115deg,#f4f5f9,#f4f5f9)}
.tech-hero h1 span{color:#4054a2}.tech-hero .eyebrow{color:#4054a2}
.tech-hero .breadcrumbs{color:#5c6073}.tech-hero .tech-intro{color:#5c6073}
.tech-hero .button{background:#2b3059;color:#fff}.tech-hero .button:hover{background:#4054a2;color:#fff}
.tech-hero .text-link{color:#2b3059}.tech-hero .text-link:hover{color:#4054a2}
.tech-product{background:#fff;border-radius:12px;padding:32px}.tech-product figcaption{color:#5c6073}
.crystal-panel,.eco-set-detail{background:#f4f5f9}.malta-report .test-stat{background:#f4f5f9}
@media(max-width:800px){.tech-product{padding:24px 18px}}


.eco-set-detail{margin-top:26px;padding:30px;border:1px solid var(--line);border-radius:12px;background:#f4f5f9}.eco-set-detail h3{font-size:26px}.eco-set-detail p:not(.eyebrow){font-size:16px;color:var(--muted);max-width:1060px}.eco-set-detail .text-link{margin-top:0}@media(max-width:800px){.eco-set-detail{padding:23px 20px}.eco-set-detail h3{font-size:23px}}

/* Technical pages use the same ECO ELEMENT logo palette. */
.tech-hero{color:var(--ink);background:#f7f7fa;border-bottom:1px solid var(--line)}
.tech-hero h1 span,.tech-hero .eyebrow{color:var(--brand-indigo)}
.tech-hero .breadcrumbs,.tech-hero .tech-intro,.tech-product figcaption{color:var(--muted)}
.tech-hero .button{background:var(--navy);color:#fff}
.tech-hero .button:hover{background:var(--brand-indigo);color:#fff}
.tech-hero .text-link{color:var(--brand-indigo)}
.tech-hero .text-link:hover{color:var(--navy)}
.tech-product{background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px}
.crystal-panel,.eco-set-detail{background:#fff;border:1px solid var(--line);border-top:4px solid var(--brand-green)}
.crystal-pair>div{background:var(--paper)}
.crystal-arrow,.crystal-pair>div>span{color:var(--brand-indigo)}
.tech-table caption,.tech-table tbody tr:nth-child(even){background:var(--paper)}
.tech-table thead th{background:var(--navy);color:#fff}
.install-note{border-left-color:var(--brand-green)}
.test-stat{background:#f0f1f7}
.test-stat strong{color:var(--navy)}
.test-stat span{color:var(--muted)}
.malta-report .test-stat{background:var(--brand-green)}
.malta-report .test-stat strong,.malta-report .test-stat span{color:var(--navy)}
.test-report .test-scope{background:var(--paper);border-left-color:var(--brand-indigo)}
.tech-faq details{border-bottom-color:var(--line)}
.tech-contact{background:#f7f7fa;border-top:4px solid var(--brand-green)}
@media(max-width:800px){.tech-product{padding:24px 18px}}

/* The documentation rows share the logo-colour interaction. */
.cred-home-links a{--hover-surface:var(--brand-indigo);--hover-ink:#fff;padding:17px 16px;border-radius:6px;transition:background-color .24s ease,color .24s ease,border-color .24s ease}
.cred-home-links a:nth-child(even){--hover-surface:var(--brand-green);--hover-ink:var(--navy)}
.cred-home-links a span,.cred-home-links a b{transition:color .24s ease}
.cred-home-links a:focus-visible{background:var(--hover-surface);color:var(--hover-ink);border-bottom-color:var(--hover-surface)}
.cred-home-links a:focus-visible span,.cred-home-links a:focus-visible b{color:var(--hover-ink)}
@media(hover:hover) and (pointer:fine){.cred-home-links a:hover{background:var(--hover-surface);color:var(--hover-ink);border-bottom-color:var(--hover-surface)}.cred-home-links a:hover span,.cred-home-links a:hover b{color:var(--hover-ink)}}
@media(prefers-reduced-motion:reduce){.cred-home-links a,.cred-home-links a span,.cred-home-links a b{transition:none}}