:root{--brain-orange:#fc4308;--call-ink:#071b2b}
.header-phone{background:var(--brain-orange);border-color:var(--brain-orange);color:var(--call-ink)}
.header-phone:hover{background:#ff5926;border-color:#ff5926;color:var(--call-ink)}
.refined-page .button,.call-button,.manual-request .button,.demo-challenge-button{background:var(--brain-orange);border-color:var(--brain-orange);color:var(--call-ink)!important;font-weight:700;cursor:pointer;text-decoration:none;min-height:48px}
.refined-page .button:hover,.call-button:hover,.manual-request .button:hover,.demo-challenge-button:hover{background:#ff5926;border-color:#ff5926;color:var(--call-ink)!important}
.manual-request .button{white-space:normal;line-height:1.4;padding:14px 22px}
.try-label{background:var(--brain-orange);color:var(--call-ink)}
.tile-service .tile-copy,.tile-hmi .tile-copy,.tile-scan .tile-copy,.tile-vacuum .tile-copy,.tile-revision .tile-copy{border-top-color:var(--brain-orange)}
.ref-hero{padding-block:50px}
.ref-hero .hero-split{grid-template-columns:1.05fr 1fr;gap:48px}
.ref-hero h1{font-size:clamp(36px,4.1vw,60px);line-height:1.08}
.ref-hero .editorial-hero-copy>p:not(.eyebrow){font-size:18px;line-height:1.65}
.ref-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:24px}
.ref-hero-link{color:#d6eafa;font-size:15px;font-weight:700;line-height:1.5;padding-block:10px}
.ref-section{padding-block:62px}
.ref-section h2,.ref-band h2,.ref-contact h2{font-size:clamp(28px,3vw,41px);line-height:1.15;letter-spacing:-.035em;margin:12px 0 24px}
.ref-section>p{max-width:970px;line-height:1.75;color:#405e72}
.ref-section .ref-lead{font-size:21px;line-height:1.6;max-width:980px;margin-bottom:32px;color:#284b64}
.ref-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:32px}
.ref-cards article{background:#eff5f9;border:1px solid #d7e5ed;border-top:3px solid #2a90cb;border-radius:9px;padding:27px}
.ref-cards h3{font-size:21px;line-height:1.25;margin:0 0 17px;color:#14324a}
.ref-cards p{font-size:16px;line-height:1.7;margin:0;color:#456279}
.ref-band{background:#edf4f9;border-block:1px solid #d9e6ee;padding-block:56px}
.ref-two{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px}
.ref-two p{font-size:17px;line-height:1.8;color:#3e5d73}
.ref-two .eyebrow{font-size:12px;color:#245c80}
.ref-faq{border-top:1px solid #d7e4ec}
.ref-faq details{border-top:1px solid #d7e4ec;padding:20px 0;max-width:1050px}
.ref-faq details:last-child{border-bottom:1px solid #d7e4ec}
.ref-faq summary{cursor:pointer;font-size:18px;font-weight:700;line-height:1.45;color:#163c56;padding-right:20px}
.ref-faq details p{margin:18px 0 0;color:#446278;font-size:16px;line-height:1.75;max-width:950px}
.ref-contact{margin-block:0 55px;padding:35px;background:#14324a;color:#fff;border-radius:10px;display:grid;grid-template-columns:1.1fr 1fr;gap:32px}
.ref-contact h2{color:#fff}
.ref-contact p{color:#cce0ed;margin-bottom:0;line-height:1.7}
.ref-contact .eyebrow{color:#a7d5ee}
.ref-contact .ref-actions{align-self:center;align-items:flex-start;flex-direction:column;margin:0}
.refined-page .hero-white-visual{background:#f2f6f9}
.native-vessel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:38px}
.native-vessel{border:1px solid #d7e4ec;border-radius:12px;padding:20px;background:#fff;min-width:0;overflow:hidden}
.native-vessel h3{font-size:29px;line-height:1.1;margin:0 0 10px;letter-spacing:-.025em}
.native-vessel-image{position:relative;aspect-ratio:1650/1900;overflow:hidden}
.native-image-button{width:100%;height:100%;display:block;padding:0;border:0;border-radius:8px;background:#fff;cursor:zoom-in;overflow:hidden}
.native-image-button img{width:100%;height:100%;object-fit:contain;display:block}
.native-highlight{position:absolute;display:none;border:3px solid #fc4308;border-radius:7px;background:#fc430810;pointer-events:none;box-shadow:0 0 0 3px #ffffffb3}
.native-vessel[data-selected-part="stair"] .native-highlight{display:block;left:18%;top:58%;width:48%;height:33%}
.native-vessel[data-selected-part="hmi"] .native-highlight{display:block;left:59%;top:22%;width:13%;height:16%}
.native-vessel[data-vessel="CS95K"][data-selected-part="hmi"] .native-highlight{left:64%;top:27%;width:12%;height:16%}
.native-vessel[data-vessel="CS95K"][data-selected-part="stair"] .native-highlight{left:22%;top:62%;width:35%;height:25%}
.native-part-buttons{display:flex;gap:6px;margin:10px 0 20px}
.native-part-buttons button{flex:1;min-height:42px;border:1px solid #bdd1df;border-radius:5px;background:#eff6fa;color:#173c56;font:700 13px Arial;cursor:pointer}
.native-part-buttons button[aria-pressed=true]{background:#173c56;color:#fff;border-color:#173c56}
.native-top{margin:0;border-top:1px solid #d9e5ed;padding-top:8px}
.native-top .native-image-button{aspect-ratio:1/1}
.native-top img{transform:scale(1.65)}
.native-top figcaption{font-size:13px;line-height:1.5;color:#486e85;margin:9px 0 15px;text-align:center}
.native-spec-button{width:100%;min-height:47px;background:#eaf3f9;color:#174467;border:1px solid #b7d0e0;border-radius:6px;font:700 14px/1.4 Arial;padding:10px;cursor:pointer}
.native-spec-button:hover{background:#d8eaf6}
.ref-image-note{font-size:14px;margin-top:24px}
.ref-image-dialog,.ref-spec-dialog{width:min(1180px,calc(100% - 30px));max-height:94vh;border:1px solid #b8cfdc;border-radius:12px;padding:22px;background:#fff;color:#14324a}
.ref-image-dialog::backdrop,.ref-spec-dialog::backdrop{background:#071b2bcc}
.ref-dialog-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}
.ref-dialog-bar h2{font-size:24px;line-height:1.25;margin:0}
.ref-dialog-bar button{border:1px solid #b9d0df;border-radius:6px;padding:10px 15px;min-height:44px;background:#eaf3f9;color:#173c56;font:700 14px Arial;cursor:pointer;flex-shrink:0}
.ref-image-dialog>img{display:block;width:100%;height:calc(90vh - 100px);object-fit:contain}
.ref-spec-dialog{max-width:780px}
.ref-spec-dialog p{font-size:17px;line-height:1.7;color:#456378}
.ref-spec-dialog table{width:100%;border-collapse:collapse;font-size:15px;margin:25px 0}
.ref-spec-dialog th,.ref-spec-dialog td{padding:12px 10px;text-align:left;vertical-align:top;border-bottom:1px solid #d8e4ec}
.ref-spec-dialog th{width:38%}
.ref-spec-dialog caption{text-align:left;font-size:18px;font-weight:700;padding-bottom:12px}
.smu-try-arrow{position:absolute;z-index:3;left:48%;top:45%;color:#fc4308;font:700 44px/1 Arial;text-shadow:0 0 3px white,0 0 3px white;animation:smu-invite 1.4s ease-in-out infinite;pointer-events:none}
.demo-challenge-button{margin-top:15px}
.demo-invite .demo-challenge-button{margin:0;white-space:normal}
.demo-challenge-button span{display:inline-block;margin-left:10px;animation:smu-invite 1.4s ease-in-out infinite}
@keyframes smu-invite{0%,100%{transform:translateY(-5px)}50%{transform:translateY(3px)}}
@media(max-width:1000px){.ref-hero .hero-split{gap:30px}.ref-cards{gap:15px}.ref-cards article{padding:22px}.native-vessel-grid{gap:15px}.native-vessel{padding:15px}.native-spec-button{font-size:12px}.ref-contact{grid-template-columns:1fr}.ref-contact .ref-actions{flex-direction:row;align-items:center}}
@media(max-width:800px){.ref-hero .hero-split,.ref-two{grid-template-columns:1fr;gap:25px}.ref-hero .hero-white-visual{max-width:620px}.ref-cards{grid-template-columns:1fr}.native-vessel-grid{grid-template-columns:1fr}.native-vessel{display:grid;grid-template-columns:1fr 1fr;column-gap:20px;padding:22px}.native-vessel h3{grid-column:1/-1}.native-vessel-image{grid-column:1;grid-row:2}.native-part-buttons{grid-column:1;grid-row:3}.native-top{grid-column:2;grid-row:2/4;border:0;align-self:center}.native-spec-button{grid-column:1/-1;font-size:14px}.ref-contact .ref-actions{align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.ref-hero{padding-block:32px}.ref-hero h1{font-size:38px}.ref-hero .editorial-hero-copy>p:not(.eyebrow){font-size:17px}.ref-section{padding-block:40px}.ref-section .ref-lead{font-size:18px}.ref-band{padding-block:38px}.ref-cards article{padding:23px}.ref-contact{padding:25px;gap:24px}.ref-actions{gap:12px}.native-vessel{padding:17px;gap:0 12px}.native-vessel h3{font-size:25px}.native-top figcaption{font-size:11px}.native-part-buttons{gap:4px}.native-part-buttons button{font-size:11px;min-height:40px}.ref-faq summary{font-size:17px}.ref-dialog-bar h2{font-size:20px}.ref-image-dialog,.ref-spec-dialog{padding:15px}.ref-dialog-bar{gap:10px}.ref-dialog-bar button{padding:9px;font-size:12px}.ref-spec-dialog table{font-size:13px}.ref-spec-dialog th,.ref-spec-dialog td{padding:10px 6px}.smu-try-arrow{font-size:28px}}
@media(prefers-reduced-motion:reduce){.smu-try-arrow,.demo-challenge-button span{animation:none}}