/* Approved 02 + 01 design system. Kept separate from the preserved mockups. */
@font-face{font-family:Inter;src:url('/assets/fonts/inter-400.ttf') format('truetype');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url('/assets/fonts/inter-600.ttf') format('truetype');font-style:normal;font-weight:500 650;font-display:swap}
@font-face{font-family:Manrope;src:url('/assets/fonts/manrope-700.ttf') format('truetype');font-style:normal;font-weight:500 750;font-display:swap}
@font-face{font-family:Manrope;src:url('/assets/fonts/manrope-800.ttf') format('truetype');font-style:normal;font-weight:800 900;font-display:swap}
.assembled{--ink:#202428;--paper:#f5f5f2;--muted:#5c6265;--line:#d7d9d6;--orange:#f47c20;--support-dark:#202428;font-family:Inter,Arial,sans-serif;font-size:16px;line-height:1.65;background:var(--paper);color:var(--ink)}
.assembled h1,.assembled h2,.assembled h3,.assembled .footer-brand{font-family:Manrope,Arial,sans-serif;font-weight:800;letter-spacing:-.035em;text-wrap:balance}
.assembled h1{line-height:1.06}.assembled h2{line-height:1.14}.assembled h3{line-height:1.25;letter-spacing:-.025em}
.assembled .wrap{width:min(1280px,calc(100% - 80px))}.assembled p{overflow-wrap:break-word}.assembled .eyebrow{font-size:.75rem;letter-spacing:.13em;font-weight:600;color:#855022;margin-bottom:20px}
.assembled .button{border-radius:3px;min-height:52px;padding:14px 24px;font-size:.875rem;font-weight:600;border-color:#909591;transition:background .18s,border-color .18s,box-shadow .18s;color:var(--ink);line-height:1.4}
.assembled .button.primary{background:var(--orange);border-color:var(--orange);color:#15191b;box-shadow:0 3px 0 #10131518}.assembled .button.primary:hover{background:#ff943f;border-color:#ff943f}.assembled .button:hover{background:#e6e8e4}.assembled .button.light{color:#fff;border-color:#8a9297;background:transparent}.assembled .button.light:hover{background:#33383d}
.assembled :focus-visible{outline:3px solid #f47c20;outline-offset:4px}.assembled .button.primary:focus-visible{outline-color:#2874bc}.assembled .skip{color:#202428;z-index:100}
.assembled .review-bar{background:#15191c;color:#afb5b7;font-size:.75rem;border-bottom:1px solid #363c40}.review-bar .wrap{padding-block:5px}.review-bar a{color:#d8dddf;text-underline-offset:3px}
.site-header{background:#202428;color:#f5f5f2;border-bottom:1px solid #454a4f;position:relative;z-index:20}.site-header-top{gap:22px;padding-block:19px;min-height:94px;position:relative}.site-logo{width:192px;position:relative;display:block}.site-logo img{width:192px;height:45px;object-fit:contain}.site-logo>span{font-size:.58rem;letter-spacing:.075em;color:var(--orange);display:block;margin:-6px 0 0 50px;white-space:nowrap}
.site-nav{padding:0;border:0;gap:20px;margin-left:auto;flex-wrap:nowrap;font-size:.8125rem;white-space:nowrap}.site-nav a{color:#ecefee;position:relative;min-height:44px;display:flex;align-items:center}.site-nav a:hover{color:#ffad6c}.site-nav a[aria-current]{color:#ffae6c;text-decoration:none}.site-nav a[aria-current]:after{content:'';position:absolute;bottom:2px;left:0;right:0;height:2px;background:var(--orange)}
.site-phone{margin:0;gap:4px;flex-shrink:0}.site-phone a{font-size:.8125rem;display:flex;align-items:center;gap:9px;color:#fff}.site-phone a>span{font-size:inherit;color:inherit}.site-phone .ui-icon{width:17px;height:17px;color:var(--orange)}.site-phone small{font-size:.65rem;color:#b9c0c3}.header-calc{white-space:nowrap;padding:12px 17px!important;font-size:.75rem!important;min-height:46px!important}.menu-toggle{background:transparent;border:1px solid #5d656a;border-radius:3px;color:#fff;min-height:44px;width:44px;padding:9px;flex-shrink:0}.ui-icon{height:24px;width:24px;flex-shrink:0}.nav-write{display:none!important}
/* A photograph-led first screen, like the approved design board. */
.engineering-hero{position:relative;isolation:isolate;overflow:hidden;min-height:590px;background:#202428;color:#fff}.hero-photo,.hero-shade{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}.hero-photo{object-position:center 55%}.hero-shade{z-index:-1;background:linear-gradient(90deg,#121719ef 0%,#151a1db3 28%,#151a1d3d 53%,transparent 80%),linear-gradient(0deg,#13191e40,transparent 50%)}
.hero-content{position:relative;min-height:590px;display:flex;align-items:center;padding-block:58px 70px}.hero-copy{position:relative;max-width:570px;z-index:2}.hero-copy .eyebrow{color:#d0d5d4;margin-bottom:26px;font-size:.75rem}.engineering-hero h1{font-size:clamp(3.8rem,5.7vw,5.4rem);line-height:1.02;letter-spacing:-.04em;font-weight:800}.engineering-hero .hero-lead{font-size:1.2rem;line-height:1.55;letter-spacing:0;margin:25px 0 21px}.hero-location{display:flex;align-items:center;gap:10px;font-size:.95rem}.hero-location .ui-icon{color:#ff8934;width:21px;height:25px}.hero-copy .actions{margin-top:30px;gap:27px}.hero-repair{font-size:.875rem;text-decoration:underline;text-underline-offset:6px}.hero-repair:hover{color:#ffb782}.hero-image-note{position:absolute;bottom:16px;right:0;color:#e1e4e1;font-size:.65rem;letter-spacing:.045em;background:#161b1ec9;padding:3px 9px}
.engineering-lines{position:absolute;left:53%;right:5%;top:29%;bottom:16%;pointer-events:none;opacity:.6}.dimension-horizontal{position:absolute;top:0;left:0;right:0;border-top:1px solid #e5e8e9;height:16px}.dimension-horizontal:before,.dimension-horizontal:after{content:'';position:absolute;top:-7px;height:15px;width:1px;background:#fff;transform:rotate(25deg)}.dimension-horizontal:before{left:0}.dimension-horizontal:after{right:0}.dimension-vertical{position:absolute;right:-18px;top:0;bottom:0;border-right:1px solid #fff}.dimension-vertical:before,.dimension-vertical:after{content:'';position:absolute;left:-7px;width:15px;height:1px;background:#fff}.dimension-vertical:before{top:0}.dimension-vertical:after{bottom:0}.drawing-cross{position:absolute;width:24px;height:24px}.drawing-cross:before,.drawing-cross:after{content:'';position:absolute;background:#fff}.drawing-cross:before{height:1px;width:24px;top:11px}.drawing-cross:after{width:1px;height:24px;left:11px}.cross-one{top:-11px;left:-11px}.cross-two{bottom:-11px;right:-29px}
.benefit-band{background:#202428;color:#f5f5f2;border-top:1px solid #ffffff24;border-bottom:1px solid #42474b}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);padding-block:27px}.benefit{display:flex;align-items:center;gap:22px;padding:0 40px;border-right:1px solid #ffffff28}.benefit:first-child{padding-left:0}.benefit:last-child{border:0}.benefit .ui-icon{width:40px;height:40px;color:var(--orange)}.benefit strong{font-size:.8125rem;letter-spacing:.04em;display:block;text-transform:uppercase}.benefit span{font-size:.8125rem;display:block;color:#aeb6bb;margin-top:4px}
/* Catalogue images and clear, consistent typographic hierarchy. */
.assembled .section{padding-block:80px}.assembled .section-heading{gap:56px;align-items:end;margin-bottom:36px}.assembled .section-heading h2{font-size:clamp(2rem,3.6vw,3.3rem)}.assembled .section-aside{max-width:410px;font-size:.9375rem;line-height:1.7;color:var(--muted)}.assembled .home-section{padding-top:70px}.audience-tabs{gap:0;border-bottom:1px solid var(--line)}.audience-tabs button{border:0;border-bottom:3px solid transparent;padding:17px 25px;background:transparent;font-size:.875rem;font-weight:600;color:#555b5f;min-height:56px}.audience-tabs button[aria-pressed=true]{background:#202428;color:white;border-color:var(--orange);box-shadow:none}.audience-tabs button:not([aria-pressed=true]):hover{background:#e6e8e5}
.catalog-image-note{color:var(--muted);font-size:.75rem;margin-top:18px}.filter-status{font-size:.75rem;margin:13px 0 24px}.solution-grid{gap:26px;grid-template-columns:repeat(3,minmax(0,1fr))}.solution-card{border:1px solid #d7d9d6;border-radius:4px;background:#fff;overflow:hidden;transition:border-color .2s,box-shadow .2s}.solution-card:hover{border-color:#f47c20;box-shadow:0 8px 24px #1a22200b;text-decoration:none}.photo-thumb{position:relative;background:#33383d;padding:0;aspect-ratio:1.6;overflow:hidden}.photo-thumb img{height:100%;width:100%;object-fit:cover;transition:transform .25s;filter:saturate(.8)}.solution-card:hover .photo-thumb img{transform:scale(1.025)}.photo-index{position:absolute;bottom:12px;left:14px;color:#fff;background:#202428d9;border-left:2px solid var(--orange);padding:4px 7px;font-size:.6rem;letter-spacing:.06em}.solution-copy{padding:23px 24px 25px}.solution-number{display:none}.solution-copy h3{font-size:1.35rem;margin-bottom:11px;overflow-wrap:normal}.solution-copy p{font-size:.875rem;line-height:1.65;margin-bottom:22px}.solution-link{font-size:.75rem;text-decoration:none;color:#9b4300;letter-spacing:.02em;padding-top:14px;border-top:1px solid #eceeea}.solution-card:hover .solution-link{color:#643001;text-decoration:underline;text-underline-offset:4px}
.service-band{background-color:#202428;background-image:linear-gradient(#ffffff03 1px,transparent 1px),linear-gradient(90deg,#ffffff03 1px,transparent 1px);background-size:48px 48px;padding-block:76px}.service-band .eyebrow{color:#ffa663}.service-band .section-aside{color:#bbc2c5}.service-card{padding:36px;background:#292e32;border:1px solid #52595d;border-top:2px solid #f47c20;border-radius:3px;position:relative}.service-card:hover{background:#33383d;border-color:#f47c20}.service-card h3{font-size:2rem}.service-card>span{font-size:.75rem;color:#b9c0c3}.service-card p{font-size:.9375rem;color:#c2c8cc}.service-card strong{font-size:.875rem;color:#ffad70}
.home-automation{grid-template-columns:1fr 1fr;gap:44px 70px;align-items:center}.automation-photo{grid-column:1/-1;position:relative;overflow:hidden;border-radius:3px;margin-bottom:8px}.automation-photo img{width:100%;height:340px;object-fit:cover;object-position:center 67%}.automation-photo figcaption{position:absolute;left:32px;bottom:28px;color:#fff;font-family:Manrope,Arial,sans-serif;font-weight:700;font-size:1.5rem;max-width:380px;text-shadow:0 2px 8px #000}.home-automation .body-lead{font-size:1.125rem;color:var(--muted)}.automation-list>div{padding:22px 0 22px 52px}.automation-list span{color:#9b4300}.automation-list h3{font-size:1.25rem}.automation-list p{font-size:.9375rem}.brand-section{padding-block:34px}.brand-line strong{font-family:Manrope,Arial,sans-serif;font-weight:800;font-size:1.9rem;color:#42494c}.brand-section>p:last-child{font-size:.875rem}.material-placeholder{background:#eceeea;border-style:solid;border-left:3px solid var(--orange);border-radius:3px;min-height:170px}.material-placeholder span{font-size:.75rem;color:#646b6f}.company-band{background:#e8eae6;padding-block:76px}.company-grid{gap:75px}.company-grid .body-lead{font-size:1.3rem}.home-contact .body-lead{font-size:1.125rem;color:var(--muted)}.home-contact .button:not(.primary){background:transparent}.contact-region{border-width:2px;padding:12px 0 12px 32px}.contact-region h3{font-size:1.4rem}.contact-region p{font-size:.9375rem}
/* All interior pages share the photo cover / graphite document cover. */
.assembled .crumbs{font-size:.75rem;padding-block:18px;color:#62696d;gap:8px}.page-cover{position:relative;isolation:isolate;overflow:hidden;background:#202428;color:#fff;background-image:linear-gradient(#ffffff04 1px,transparent 1px),linear-gradient(90deg,#ffffff04 1px,transparent 1px);background-size:48px 48px}.cover-photo,.cover-shade{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}.cover-photo{object-position:right center}.cover-shade{z-index:-1;background:linear-gradient(90deg,#171c20f5 0%,#1a1f23eb 36%,#1a1f2366 65%,#1a1f230d 100%)}
.assembled .page-cover .intro{padding-block:56px 60px;gap:50px;position:relative;align-items:center;min-height:300px}.assembled .page-cover .intro h1{font-size:clamp(2.8rem,4.4vw,4.5rem);line-height:1.1;letter-spacing:-.035em}.assembled .page-cover .intro h1 span{color:var(--orange)}.assembled .page-cover .eyebrow{color:#ffac6a;font-size:.75rem}.assembled .page-cover .lead{font-size:1.35rem;font-family:Manrope,Arial,sans-serif;font-weight:700;line-height:1.4}.assembled .page-cover .muted{color:#c4cbcf;font-size:.9375rem}.assembled .page-cover .button:not(.primary){color:#fff;border-color:#89949a}.assembled .page-cover .button:not(.primary):hover{background:#343c41}.assembled .page-cover .actions{margin-top:23px}.assembled .page-cover .text-link{color:#fff;font-size:.875rem}
.assembled .has-cover-photo .intro{grid-template-columns:1fr;gap:20px;min-height:440px;align-content:center;padding-right:49%}.assembled .has-cover-photo .intro h1{font-size:clamp(2.5rem,3.6vw,3.8rem)}.assembled .has-cover-photo .intro h1 br{display:none}.assembled .has-cover-photo .intro .lead{font-size:1.18rem;margin-bottom:10px}.assembled .has-cover-photo .intro .eyebrow{margin-bottom:0}.cover-photo-note{position:absolute;bottom:12px;right:40px;font-size:.625rem;color:#fff;background:#202428c9;padding:3px 8px}.assembled .document-cover .intro{min-height:260px}.assembled .document-cover .intro h1{font-size:clamp(2.1rem,3.6vw,3.5rem)}
.assembled .page-nav,.assembled .support-nav{padding-block:20px;border-color:#d5d8d5;font-size:.8125rem;gap:14px 26px}.assembled .page-nav a,.assembled .support-nav a{padding-block:5px}.assembled .page-nav a:hover,.assembled .support-nav a:hover{color:#9b4300}.assembled .catalog-section{padding-top:40px}
.assembled .mechanism{background:#202428;border:1px solid #454c51;margin-top:32px;border-radius:4px;padding:32px 36px}.assembled .drawing-head .eyebrow{color:#aeb8bf;font-size:.6875rem}.assembled .drawing-head h2{font-size:1.4rem}.assembled .drawing-tag{font-size:.75rem;background:#292e32;border-color:#596166}.assembled .drawing-controls{border-color:#535c62}.assembled .mechanism .button{color:#fff;border-color:#899297}.assembled .mechanism .button.primary{color:#202428}.assembled .mechanism .button:hover{background:#3a4349}.assembled .mechanism .button.primary:hover{background:#ff943f}.assembled .type-picker button{border-radius:3px;transition:background .18s,border-color .18s}.assembled .type-picker button[aria-pressed=true]{border-color:#f47c20;background:#363c41;box-shadow:inset 0 -2px #f47c20}.assembled .diagram-legend p{font-size:.875rem}.assembled .diagram-legend{color:#c6d0d7}.assembled .options-grid{gap:30px}.assembled .options-grid article{border-top:2px solid #d2d6d2;padding-top:22px}.assembled .options-grid h3{font-size:1.45rem}.assembled .option-number{color:#934509;font-size:.8125rem}.assembled .checks li{padding-block:20px}.assembled .calc-note{background:#e8eae6;border:1px solid #d1d6d1;border-top:3px solid #f47c20;border-radius:3px}.assembled .calc-note h3{font-size:1.7rem}.assembled .calc-note p{font-size:.9375rem}.assembled .final-contact,.assembled .support-cta{background:#202428;color:#fff;border-top:3px solid #f47c20}.assembled .final-contact h2,.assembled .support-cta h2{font-size:clamp(1.8rem,2.8vw,2.8rem)}
.assembled .support-section{padding-block:64px}.assembled .support-section>h2{font-size:clamp(1.9rem,3vw,2.8rem);max-width:930px;margin-bottom:32px}.assembled .support-section p{font-size:1rem}.assembled .support-dark{background:#202428;border-radius:4px;border:1px solid #50595e}.assembled .support-dark .eyebrow{color:#ffae71}.assembled .support-dark h2{font-size:clamp(1.9rem,3vw,2.8rem)}.assembled .support-choices button{font-size:1rem;border-radius:3px;border-color:#677178;min-height:70px}.assembled .support-choices button[aria-pressed=true]{background:#353b40;border-color:#f47c20;box-shadow:inset 3px 0 #f47c20}.assembled .support-answer h3{font-size:1.35rem}.assembled .support-cards article{border-top:2px solid #aeb6b7;padding-top:24px}.assembled .support-cards h3{font-size:1.25rem}.assembled .support-steps{gap:30px}.assembled .support-steps>li{border-top:1px solid #bac1c0;padding-top:20px}.assembled .support-steps span{font-family:Manrope,Arial,sans-serif;font-size:1.4rem;color:#9b4300}.assembled .support-steps h3{font-size:1.25rem;margin:16px 0 12px}.assembled .support-split article{border-radius:3px;padding:30px;border-top:2px solid #f47c20}.assembled .contact-card{background:#202428;border-radius:3px;border-left:3px solid #f47c20}.assembled .safety-note{border-width:3px}.assembled .support-faq details,.assembled details.faq-item{padding-block:24px}.assembled .support-faq summary{font-size:1.125rem}.assembled .editor-note{background:#f0eee8;border-color:#d6c9b5;color:#6e573d}.assembled .editor-review details{border-color:#bcb6aa;background:#f0eee9}.assembled .evidence-grid article{background:#eceeea;border-style:solid;border-color:#c5cecd;border-left:3px solid #f47c20;border-radius:3px}.assembled .support-actions .button[aria-pressed=true]{background:#202428;color:#fff;border-color:#f47c20}.assembled .legal-status{color:#ffd0aa}.assembled .support-section .legal-status{color:#82400c}.assembled .legal-copy{max-width:840px}.assembled .legal-copy h2{font-size:2rem}.assembled .legal-copy p{line-height:1.8}.assembled .source-note{font-size:.8125rem;padding-block:25px}.assembled .source-note summary{min-height:44px;display:flex;align-items:center}.assembled .related-services{padding-block:34px;border-top:1px solid var(--line)}.assembled .related-services a{font-size:.875rem}.assembled .journal-map{gap:16px 30px}.assembled .journal-map a{font-size:.9375rem;padding-block:8px}
.assembled main>.support-dark{margin-top:32px}
/* Shared footer and message chooser. */
.site-footer{background:#1a1e21;border-top:1px solid #424b50;color:#f5f5f2;padding-block:52px 24px}.footer-brand{font-size:1.9rem}.footer-grid p{color:#afb8bd;font-size:.875rem}.footer-grid nav{font-size:.875rem}.footer-contact>a:first-child{font-size:1.35rem}.footer-contact>a{font-size:.9375rem}.footer-bottom{font-size:.75rem;color:#aeb7bc;border-color:#41494e}.footer-grid{gap:56px}.contact-dialog{background:#f5f5f2;border:0;border-top:4px solid #f47c20;border-radius:4px;box-shadow:0 30px 100px #0006;padding:32px}.contact-dialog::backdrop{background:#13181cd9}.dialog-close{border-radius:3px}.contact-dialog h2{font-size:2.2rem}.contact-option{border:1px solid #bbc2c0;border-radius:3px;padding:18px 20px}.contact-option:hover{border-color:#ce5e0c;background:#fafbf8}.contact-option strong{font-size:1rem}.pending-channels>div{background:#e7e9e5;border-radius:3px}.pending-channels span{font-size:.8125rem}.assembled.dialog-open{overflow:hidden}
/* The dock card deliberately frames only the unoccupied right-hand bay. */
.photo-thumb.dock-crop img{position:absolute;right:0;top:50%;width:300%;max-width:none;height:auto;transform:translateY(-50%)}.solution-card:hover .photo-thumb.dock-crop img{transform:translateY(-50%)}
@media(min-width:1500px){.engineering-hero,.hero-content{min-height:660px}.hero-photo{object-position:center 58%}}
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