/* Isolated October railings presentation. Shared chrome owns its placement. */
#px-rails{--blue:#235fa8;--category:#235fa8;isolation:isolate}
#px-rails .rails-back{display:inline-flex;align-items:center;gap:7px;color:#77777e;font-size:12px;min-height:44px;white-space:nowrap}
#px-rails .rails-back:hover{color:var(--blue)}
#px-rails .px-quick-inner{gap:12px}
#px-rails .pzp3-quick .px-quick-inner .px-page-toggle{position:static!important;inset:auto!important;transform:none!important;margin:0 auto 0 0!important;font-weight:600!important}
#px-rails .pzp3-quick .px-quick-inner .px-quick-links{border:0!important;border-radius:0!important;box-shadow:none!important;background:none!important;padding:0!important;font-family:inherit!important}
#px-rails .blue-word{display:inline-block;padding:.06em .1em .12em;margin:-.06em -.1em -.12em;vertical-align:baseline;overflow:visible;background:linear-gradient(110deg,#092b64 4%,#1553a0 48%,#6aa9e5 100%);background-clip:text;-webkit-background-clip:text;color:transparent}
#px-rails .rails-hero{padding:44px 0 48px;background:#fff;text-align:center;--poz-ground-static:1}
#px-rails .rails-brand{width:190px;height:48px;object-fit:contain;margin:0 auto 22px}
html body #px-rails .rails-hero h1{font:680 clamp(56px,6.3vw,90px)/1.02 system-ui,-apple-system,BlinkMacSystemFont,"Helvetica Neue",sans-serif!important;letter-spacing:-.055em!important;text-transform:none!important;padding:0 .12em .12em;margin:0}
#px-rails .rails-hero>.wrap>p{font-size:21px;color:var(--muted);margin:15px auto 12px;max-width:650px}
#px-rails .rail-hero-art{width:min(1100px,calc(100% - 100px));height:clamp(340px,36vw,480px);margin:34px auto 0;position:relative;padding:10px 130px 15px}
#px-rails .rail-hero-art img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 15px 14px #1830470b)}
#px-rails .hero-measure{position:absolute;right:0;top:25%;bottom:14%;display:flex;flex-direction:column;justify-content:center;align-items:center;border-left:1px solid #c9d7e6;padding-left:25px;width:130px;gap:6px}
#px-rails .hero-measure:before,#px-rails .hero-measure:after{content:"";position:absolute;width:12px;height:1px;background:#c9d7e6;left:-6px;top:0}
#px-rails .hero-measure:after{top:auto;bottom:0}
#px-rails .hero-measure strong{font-size:34px;color:#23558e;letter-spacing:-.035em;font-weight:600;white-space:nowrap}
#px-rails .hero-measure strong span{font-size:16px}
#px-rails .hero-measure>span{font-size:11px;color:var(--muted);max-width:90px}
#px-rails .hero-footnote{font-size:12px;color:var(--muted);margin:14px 22px 0}
#px-rails .section-lead.split>p{max-width:370px;font-size:18px;line-height:1.5;margin:0}
#px-rails .rail-choice{display:grid;grid-template-columns:1.6fr 1fr;align-items:center;gap:50px;background:#fff;border-radius:32px;padding:50px;min-width:0}
#px-rails .rail-view{min-width:0}
#px-rails .rail-image-stack{position:relative;height:380px;isolation:isolate}
#px-rails .rail-image-stack figure{position:absolute;inset:0;opacity:0;pointer-events:none;background:#fff;transition:opacity .5s ease}
#px-rails .rail-image-stack figure.is-active{opacity:1;z-index:1}
#px-rails .rail-image-stack img{width:100%;height:100%;object-fit:contain;padding:5px 15px}
#px-rails .width-measure{display:flex;gap:14px;align-items:center;justify-content:center;margin:22px auto 0;width:88%;color:#335f91;font-size:16px;font-weight:500;font-variant-numeric:tabular-nums}
#px-rails .width-measure i{height:1px;background:#b9c9dc;flex:1;position:relative}
#px-rails .width-measure i:first-child:before,#px-rails .width-measure i:last-child:after{content:"";position:absolute;top:-4px;height:9px;width:1px;background:#b9c9dc}
#px-rails .width-measure i:first-child:before{left:0}#px-rails .width-measure i:last-child:after{right:0}
#px-rails .rail-view>p{font-size:11px;color:var(--muted);text-align:center;margin-top:7px}
#px-rails .rail-choice-copy>.eyebrow{color:var(--muted);font-size:13px;margin-bottom:15px}
#px-rails .length-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:30px}
#px-rails .length-tabs button{display:flex;justify-content:center;align-items:baseline;gap:5px;padding:14px 6px;border:1px solid #d8dbe1;border-radius:16px;min-height:70px;transition:color .2s,background .2s,border-color .2s,transform .2s}
#px-rails .length-tabs button span{font-size:28px;font-weight:600;letter-spacing:-.04em}
#px-rails .length-tabs button small{font-size:13px}
#px-rails .length-tabs button:hover{background:#f5f7fa;border-color:#a8b8cc}
#px-rails .length-tabs button[aria-pressed=true]{background:#eff5fc;border-color:#235fa8;color:#235fa8}
#px-rails .rail-facts h3{font-size:31px;margin-bottom:20px}
#px-rails .rail-facts dl{margin:0}
#px-rails .rail-facts dl>div{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid #e7e7ec;padding:13px 0;font-size:14px;line-height:1.4}
#px-rails .rail-facts dt{color:var(--muted)}#px-rails .rail-facts dd{font-weight:550;margin:0;white-space:nowrap;font-variant-numeric:tabular-nums}
#px-rails .rail-choice-copy>.small-note{margin:20px 0 12px;font-size:13px}
#px-rails .rail-choice-copy>.text-link{font-size:15px}
#px-rails .rail-comparison{margin-top:30px;border-top:1px solid #d7dce3;border-bottom:1px solid #d7dce3}
#px-rails .rail-comparison summary{display:flex;align-items:center;justify-content:space-between;min-height:74px;font-size:18px;font-weight:550;cursor:pointer;list-style:none;padding:16px 4px}
#px-rails .rail-comparison summary::-webkit-details-marker{display:none}
#px-rails .rail-comparison summary>span{font-size:28px;font-weight:350;transition:transform .25s}
#px-rails .rail-comparison[open] summary>span{transform:rotate(45deg)}
#px-rails .rail-comparison summary:hover{color:var(--blue)}
#px-rails .spec-scroll{overflow:auto;padding-bottom:20px}
#px-rails table{width:100%;border-collapse:collapse;font-size:14px;text-align:left}
#px-rails caption{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
#px-rails th,#px-rails td{padding:20px 12px;white-space:nowrap;border-bottom:1px solid #dde1e7;font-weight:400}
#px-rails th:first-child{padding-left:4px;font-weight:600}
#px-rails thead{font-size:12px;color:var(--muted)}#px-rails tbody tr:last-child>*{border-bottom:0}
#px-rails .rail-study{padding:100px 0 0}
#px-rails .rail-study-track{height:170vh;min-height:1100px;margin:0 22px;position:relative}
#px-rails .rail-study-scene{position:sticky;top:132px;height:calc(100svh - 156px);min-height:530px;max-height:750px;display:grid;grid-template-columns:1.2fr 1fr;align-items:center;border-radius:34px;background:#f3f5f8;overflow:hidden;isolation:isolate}
#px-rails .rail-study-media{height:100%;position:relative;min-width:0;isolation:isolate}
#px-rails .rail-study-media figure{position:absolute;inset:0;background:#f3f5f8;opacity:0;pointer-events:none;transition:opacity .6s ease;overflow:hidden}
#px-rails .rail-study-media figure.is-active{opacity:1;z-index:1}
#px-rails .rail-study-media img{width:100%;height:100%;object-fit:contain;padding:45px 25px 80px}
#px-rails .rail-study-media .photo img{object-fit:cover;padding:0}
#px-rails .rail-study-media .connector img{object-fit:contain;padding:30px 35px 70px}
#px-rails .rail-study-copy{padding:45px 55px 95px;display:grid;min-width:0}
#px-rails .rail-study-copy article{grid-area:1/1;transition:opacity .3s;max-width:460px}
#px-rails .rail-study-copy article[hidden]{display:block!important;opacity:0;visibility:hidden;pointer-events:none}
#px-rails .rail-study-copy .eyebrow{color:var(--blue);font-size:14px;margin-bottom:22px}
#px-rails .rail-study-copy h3{font-size:clamp(32px,3.5vw,50px);line-height:1.07}
#px-rails .rail-study-copy article>p:not(.eyebrow){font-size:18px;line-height:1.5;color:var(--muted);max-width:385px;margin-top:24px}
#px-rails .study-fact{margin-top:36px;display:flex;flex-direction:column;gap:8px}
#px-rails .study-fact strong{font-size:30px;line-height:1.1;font-weight:600;letter-spacing:-.04em;color:#23558e}
#px-rails .study-fact span{font-size:13px;color:var(--muted)}
#px-rails .study-controls{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:4;display:flex;gap:5px;padding:5px;background:#e3e8ee;border-radius:99px}
#px-rails .study-controls button{position:relative;border-radius:99px;min-height:44px;padding:12px 24px;font-size:14px;transition:background .25s,color .25s}
#px-rails .study-controls button[aria-pressed=true]{background:#fff;color:#235fa8}
#px-rails .study-controls button:hover{color:#235fa8}
#px-rails .rail-study>.section-note{margin-top:23px}
#px-rails .rail-film-section{padding:100px 0}
#px-rails .rail-film-frame{border-radius:32px;overflow:hidden;position:relative;aspect-ratio:16/9;background:#e5e8ec}
#px-rails .rail-film-frame video{width:100%;height:100%;object-fit:cover}
#px-rails .film-action{position:absolute;right:25px;bottom:25px;display:flex;gap:12px;align-items:center;justify-content:center;background:#fff;color:#1d1d1f;border-radius:99px;min-height:48px;padding:14px 22px;box-shadow:0 4px 18px #0002;font-size:14px;transition:background .2s,transform .2s}
#px-rails .film-action:hover{background:#edf2f8}
#px-rails .rail-transport{padding:0 0 100px}
#px-rails .transport-panel{border-radius:34px;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;background:linear-gradient(125deg,#f2f5f9,#f5f5f7 70%);padding:60px;gap:35px;overflow:hidden}
#px-rails .transport-copy>.eyebrow{color:var(--muted);margin-bottom:24px;font-size:14px}
#px-rails .transport-copy h2{font-size:clamp(36px,3.8vw,54px);text-align:left}
#px-rails .transport-copy>p:not(.eyebrow){font-size:18px;color:var(--muted);max-width:410px;margin-top:25px}
#px-rails .transport-copy dl{display:flex;gap:45px;margin:32px 0 23px}
#px-rails .transport-copy dt{font-size:12px;color:var(--muted);margin-bottom:6px}
#px-rails .transport-copy dd{margin:0;font-size:32px;letter-spacing:-.035em;font-weight:600}
#px-rails .transport-copy dd small{font-size:14px;font-weight:450;letter-spacing:0}
#px-rails .transport-copy .text-link{font-size:16px}
#px-rails .transport-panel figure{min-width:0}
#px-rails .transport-panel img{width:100%;height:470px;object-fit:contain}
#px-rails .transport-panel figcaption{font-size:11px;text-align:center;color:var(--muted);margin-top:16px}
#px-rails .configurator{padding:95px 0 70px}
#px-rails .catalogue{padding-top:95px;padding-bottom:95px}
#px-rails :is(a,button,summary,[tabindex="0"]):focus-visible{outline:2px solid var(--blue);outline-offset:4px}
@media(max-width:1150px){
#px-rails .wrap{width:calc(100% - 80px)}#px-rails .rail-choice{gap:30px;padding:35px;grid-template-columns:1.3fr 1fr}#px-rails .rail-image-stack{height:340px}#px-rails .rail-facts dl>div{font-size:13px}
#px-rails .rail-study-copy{padding:32px 35px 90px}#px-rails .rail-study-copy article>p:not(.eyebrow){font-size:17px}#px-rails .rail-study-scene{min-height:540px}#px-rails .transport-panel{padding:40px;gap:25px}#px-rails .transport-panel img{height:420px}
}
@media(max-width:900px){
#px-rails .section-lead.split{display:block}#px-rails .section-lead.split>p{margin-top:24px;max-width:570px}#px-rails .rail-choice{grid-template-columns:1.1fr 1fr;gap:25px;padding:30px}#px-rails .rail-image-stack{height:330px}#px-rails .rail-study-track{height:auto;min-height:0}#px-rails .rail-study-scene{position:relative;top:auto;height:auto;max-height:none;min-height:580px;grid-template-columns:1fr 1fr}#px-rails .rail-study-copy h3{font-size:34px}#px-rails .rail-study-copy{padding:35px 30px 100px}#px-rails .rail-study-copy article>p:not(.eyebrow){font-size:16px}#px-rails .transport-panel{grid-template-columns:1fr 1fr;padding:35px}#px-rails .transport-copy h2{font-size:36px}#px-rails .transport-copy>p:not(.eyebrow){font-size:16px}#px-rails .transport-copy dl{gap:25px}#px-rails .transport-panel img{height:390px}
}
@media(max-width:700px){
#px-rails .wrap{width:calc(100% - 40px)}#px-rails .px-quick-inner{gap:8px}#px-rails .rails-back{font-size:11px}#px-rails .px-page-toggle{font-size:15px}#px-rails .px-quick-action{font-size:11px}
#px-rails .rails-hero{padding:34px 0 35px}#px-rails .rails-brand{width:160px;height:40px;margin-bottom:22px}html body #px-rails .rails-hero h1{font-size:clamp(46px,12.8vw,68px)!important}#px-rails .rails-hero>.wrap>p{font-size:17px}#px-rails .rails-hero .text-link{font-size:16px}#px-rails .rail-hero-art{width:calc(100% - 36px);height:260px;margin-top:28px;padding:5px 12px 55px}#px-rails .hero-measure{inset:auto 0 0;width:auto;border:0;flex-direction:row;gap:12px;padding:0}#px-rails .hero-measure:before,#px-rails .hero-measure:after{display:none}#px-rails .hero-measure strong{font-size:27px}#px-rails .hero-measure>span{max-width:none;font-size:12px}#px-rails .hero-footnote{font-size:10px;margin-top:18px}
#px-rails .pale-section{padding:65px 0}#px-rails h2{font-size:36px}#px-rails .section-lead{margin-bottom:32px}#px-rails .section-lead>p:not(.eyebrow){font-size:17px}#px-rails .section-lead.split>p{font-size:17px;margin-top:20px}
#px-rails .rail-choice{grid-template-columns:1fr;padding:28px 24px;gap:30px;border-radius:26px}#px-rails .rail-image-stack{height:280px}#px-rails .rail-image-stack img{padding:0}#px-rails .width-measure{margin-top:18px}#px-rails .rail-choice-copy>.eyebrow{font-size:13px}#px-rails .length-tabs{margin-bottom:26px;gap:8px}#px-rails .length-tabs button{min-height:65px;padding:12px 8px}#px-rails .rail-facts h3{font-size:29px}#px-rails .rail-facts dl>div{font-size:13px}#px-rails .rail-comparison{margin-top:24px}#px-rails .rail-comparison summary{font-size:16px;min-height:64px}#px-rails table{font-size:13px}#px-rails th,#px-rails td{padding:17px 12px}
#px-rails .rail-study{padding-top:65px}#px-rails .rail-study-track{margin:0 12px}#px-rails .rail-study-scene{display:flex;flex-direction:column;border-radius:26px;min-height:0;overflow:hidden;padding-bottom:22px}#px-rails .rail-study-media{width:100%;height:350px;flex-shrink:0}#px-rails .rail-study-media img{padding:25px 20px 15px}#px-rails .rail-study-media .connector img{padding:25px 25px 15px}#px-rails .rail-study-copy{padding:28px 28px 24px;width:100%}#px-rails .rail-study-copy h3{font-size:33px}#px-rails .rail-study-copy .eyebrow{margin-bottom:17px}#px-rails .rail-study-copy article>p:not(.eyebrow){font-size:16px;margin-top:20px}#px-rails .study-fact{margin-top:25px}#px-rails .study-fact strong{font-size:28px}#px-rails .study-fact span{font-size:12px}#px-rails .study-controls{position:static;transform:none;margin:0 24px;max-width:calc(100% - 48px);width:100%;justify-content:center}#px-rails .study-controls button{flex:1;font-size:12px;padding:12px 10px}#px-rails .rail-study>.section-note{margin:20px 30px 0;font-size:11px}
#px-rails .rail-film-section{padding:65px 0}#px-rails .rail-film-frame{border-radius:23px}#px-rails .film-action{right:12px;bottom:12px;min-height:44px;padding:12px 16px;font-size:12px;gap:8px}
#px-rails .rail-transport{padding-bottom:65px}#px-rails .transport-panel{grid-template-columns:1fr;padding:30px 28px;border-radius:26px;gap:30px}#px-rails .transport-copy h2{font-size:37px}#px-rails .transport-copy>.eyebrow{font-size:12px;margin-bottom:20px}#px-rails .transport-copy .text-link{font-size:14px}#px-rails .transport-panel img{height:340px}#px-rails .transport-copy dl{gap:40px;margin:25px 0 18px}
#px-rails .configurator{padding-top:65px}#px-rails .catalogue{padding-top:65px;padding-bottom:65px}
}
@media(prefers-reduced-motion:reduce){#px-rails *,#px-rails *::before,#px-rails *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}#px-rails .rail-study-track{height:auto;min-height:0}#px-rails .rail-study-scene{position:relative;top:auto}}
@media(max-height:699px){#px-rails .rail-study-track{height:auto;min-height:0}#px-rails .rail-study-scene{position:relative;top:auto;height:auto;min-height:550px;max-height:none}}

/* A standalone connector has its own complete silhouette; no cut tube ends. */
#px-rails .rail-study-media .connector img{padding:35px 45px 80px}
#px-rails .hero-measure{border:0}
#px-rails .hero-measure:before,#px-rails .hero-measure:after{display:none}
#px-rails .width-measure{max-width:100%;transition:width .5s cubic-bezier(.22,1,.36,1)}
@media(max-width:700px){#px-rails .rail-study-media .connector img{padding:25px}}

/* Keep the request form in the approved October typography system. */
@layer poz-button-contract {
html body #px-catalogue-request .px-request-button,
html body #px-catalogue-request .px-request-button span{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Helvetica Neue",sans-serif!important;font-size:14px!important;font-weight:500!important;letter-spacing:0!important;text-transform:none!important}
html body #px-catalogue-request .px-request-button{border-radius:24px!important}
}

/* Product-code eyebrow: a label, never a button. 15 October 2026. */
#px-rails .eyebrow .poz-product-code{display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;box-sizing:border-box;background:#1d1d1f;color:#fff;border:0;border-radius:999px;padding:6px 12px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;font-weight:600;line-height:1.25;letter-spacing:.01em;white-space:nowrap;text-transform:none;box-shadow:none;}
#px-rails .eyebrow .poz-code-description{vertical-align:middle;margin-inline-start:8px;}
#px-rails .eyebrow .poz-product-code+.poz-product-code{margin-inline-start:4px;}