/* Rail Clip: alternating product, technical and evidence surfaces. */
.rail-clip-sections{color:var(--ink);background:#fff;font:400 17px/1.7 Barlow,Arial,sans-serif}
.rail-clip-section{padding-block:76px;scroll-margin-top:24px}
.rail-clip-sections p{margin:0 0 22px}
.rail-clip-sections h2,.rail-clip-sections h3{margin:0;color:var(--teal)}
.rail-clip-sections h2{font-size:var(--heading-section-size);line-height:1.15}
.rail-clip-sections h3{font-size:var(--heading-sub-size);line-height:1.25}
.rail-clip-sections img{max-width:100%;height:auto;object-fit:contain;mix-blend-mode:normal}
.rail-clip-sections strong{font-weight:600}
.rail-clip-sections a{color:var(--teal);text-underline-offset:4px}
.rail-clip-sections .button-accent{color:var(--teal)}
.rail-clip-sections .table-responsive:empty{display:none}
.rail-clip-section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:32px}
.rail-clip-section-heading>div{max-width:900px;min-width:0}
.rail-clip-section-heading h2{position:relative;padding-top:25px}
.rail-clip-section-heading h2::before{content:"";position:absolute;left:0;top:0;width:64px;height:3px;background:var(--gold)}
.rail-clip-section-heading>.button,.rail-clip-section-heading>.text-link{flex-shrink:0;font-size:15px}
.rail-clip-kicker{font-size:12px;font-weight:600;letter-spacing:.12em;color:var(--muted);margin-bottom:15px!important}
.rail-clip-section-heading:has(.rail-clip-kicker) h2{padding-top:0}
.rail-clip-section-heading:has(.rail-clip-kicker) h2::before{display:none}
.rail-clip-overview{padding-block:54px 60px}
.rail-clip-overview-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:64px;align-items:center}
.rail-clip-overview-lead{font-size:20px;line-height:1.65;color:var(--teal);border-left:3px solid var(--gold);padding-left:28px}
.rail-clip-overview-lead p{margin:0}
.rail-clip-overview-range{font-size:16px;color:var(--muted);border-top:1px solid var(--line);padding-top:20px;margin-top:25px}
.rail-clip-overview-range em{font-style:italic;color:var(--ink)}
.rail-clip-application{position:relative;margin:0;padding:20px 25px 15px;background:linear-gradient(119deg,#e7eeea 0 67%,#f4f6f1 67%);border-bottom:3px solid var(--gold)}
.rail-clip-application img{display:block;width:100%;height:350px;object-fit:contain;filter:drop-shadow(0 18px 14px rgb(14 61 79 / 17%))}
.rail-clip-application figcaption{font-size:12px;line-height:1.5;color:var(--muted);padding-top:12px;border-top:1px solid #cedbd3}
.rail-clip-process{background:linear-gradient(119deg,#e6ede7 0 43%,var(--paper) 43%);border-block:1px solid #dce4de;padding-block:64px}
.rail-clip-process-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:72px;align-items:center}
.rail-clip-process-copy h3{font-size:var(--heading-sub-size);line-height:1.25;max-width:460px;margin-bottom:25px}
.rail-clip-process-copy em{font-style:italic;font-weight:600}
.rail-clip-process-copy{font-size:17px;color:#40565c}
.rail-clip-process-action{margin-top:28px}
.rail-clip-video-stage{min-width:0;position:relative;isolation:isolate}
.rail-clip-video-stage::before{content:"";position:absolute;inset:-14px 20px 14px -14px;border:1px solid #a4b8b0;border-left:3px solid var(--gold);z-index:-1;pointer-events:none}
.rail-clip-video-stage iframe{display:block;width:100%;height:auto;aspect-ratio:16/9;border:0;background:var(--teal)}
.rail-clip-video-stage .inner-embed{background:linear-gradient(#082f3e9c,#082f3ed9),var(--clip-video-poster) center/cover no-repeat;margin:0;box-shadow:0 18px 35px rgb(14 61 79 / 15%);min-height:300px}
.rail-clip-video-stage .inner-embed-placeholder a{color:#e2edef}
.rail-clip-video-rule{display:block;margin-top:18px;width:90px;height:3px;background:var(--gold)}

.rail-clip-models{background:linear-gradient(119deg,transparent 0 79%,rgb(211 190 127 / 30%) 79% calc(79% + 1px),transparent calc(79% + 1px)),linear-gradient(112deg,#082f3e,#164a59);color:#fff}
.rail-clip-models h2{color:#fff}
.rail-clip-models a:focus-visible,.rail-clip-models .rail-clip-model-scroll:focus-visible{outline-color:var(--gold)}
.rail-clip-series-links{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.rail-clip-series-links a{display:flex;justify-content:space-between;align-items:center;gap:26px;min-height:48px;padding:11px 19px;border:1px solid #78949c;color:#fff;text-decoration:none;font-size:15px;font-weight:500;flex:1;min-width:160px}
.rail-clip-series-links a::after{content:"↓";color:var(--gold)}
.rail-clip-series-links a:hover{background:var(--gold);border-color:var(--gold);color:var(--teal)}
.rail-clip-series-links a:hover::after{color:var(--teal)}
.rail-clip-table-surface{background:#fff;color:var(--ink);box-shadow:0 20px 45px rgb(2 23 33 / 20%);border-top:3px solid var(--gold)}
.rail-clip-table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 24px;border-bottom:1px solid #c7d4d0;background:#edf1ec;color:var(--teal)}
.rail-clip-table-toolbar p{font-size:17px;font-weight:600;margin:0}
.rail-clip-table-toolbar>span{font-size:13px;color:var(--muted)}
.rail-clip-model-scroll{max-height:670px;overflow:auto;overscroll-behavior:contain;scrollbar-color:#8ca39e #e9eeea;scrollbar-width:auto;scroll-padding-top:65px}
.rail-clip-standard-scroll{overflow:auto;max-width:100%;overscroll-behavior-x:contain}
.rail-clip-model-scroll:focus-visible,.rail-clip-standard-scroll:focus-visible{outline:3px solid var(--teal);outline-offset:5px}
.rail-clip-model-scroll table,.rail-clip-standard-scroll table{border-collapse:separate;border-spacing:0;width:100%;min-width:770px;height:auto;font-size:15px;line-height:1.5;background:#fff}
.rail-clip-model-scroll th,.rail-clip-model-scroll td,.rail-clip-standard-scroll th,.rail-clip-standard-scroll td{padding:14px 20px;border:0;border-bottom:1px solid #d8e1dc;border-right:1px solid #d8e1dc;vertical-align:middle}
.rail-clip-model-scroll tr>td:last-child,.rail-clip-standard-scroll tr>td:last-child{border-right:0}
.rail-clip-model-scroll tr:first-child>td{position:sticky;top:0;z-index:2;background:#e5ece6;color:var(--teal);font-weight:600;padding-block:18px;box-shadow:0 1px 0 #b9ccc5}
.rail-clip-model-scroll tr:nth-child(even)>td{background:#f8faf7}
.rail-clip-model-scroll td[rowspan]{background:#edf2ed!important;font-weight:500}
.rail-clip-model-scroll tr[id]{scroll-margin-top:64px}
.rail-clip-model-scroll tr:target>td{background:#f2e9ce;box-shadow:inset 0 2px 0 var(--gold),inset 0 -2px 0 var(--gold)}
.rail-clip-model-scroll img{display:block;width:100px;height:100px;max-width:100px;margin:0 auto;object-fit:contain}
.rail-clip-model-scroll img[src$="/down.png"]{width:64px;height:64px}
.rail-clip-model-scroll td p,.rail-clip-standard-scroll td p{margin:0}
.rail-clip-model-scroll a{color:var(--teal)}
.rail-clip-benefit-surface{margin-top:32px;padding-top:27px;border-top:1px solid rgb(210 230 231 / 25%)}
.rail-clip-benefit-surface>div>p{font-size:17px;font-weight:600;margin-bottom:20px}
.rail-clip-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 32px;margin:0;padding:0;list-style:none}
.rail-clip-benefits li{display:flex;gap:14px;align-items:flex-start;font-size:15px;color:#dce9eb;line-height:1.65;margin:0;min-width:0}
.rail-clip-benefit-icon{display:grid;place-items:center;flex:none;width:36px;height:36px;border:1px solid #6c8c94;color:var(--gold)}
.rail-clip-benefit-icon .icon{width:19px;height:19px}
.rail-clip-benefits li>div{padding-top:4px}

.rail-clip-manufacture{background:#fff}
.rail-clip-manufacture .rail-clip-section-heading{max-width:1040px;margin-bottom:42px}
.rail-clip-manufacture-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}
.rail-clip-manufacture-photos{position:relative;isolation:isolate;padding-right:30px;padding-bottom:18px}
.rail-clip-manufacture-photos::before{content:"";position:absolute;inset:25px 0 0 25px;background:#e7eee7;border-right:3px solid var(--gold);z-index:-1;pointer-events:none}
.rail-clip-source-photo{margin:0;background:#fff;border:1px solid #d8e2db;min-width:0}
.rail-clip-source-photo img{display:block;width:100%;height:auto;object-fit:contain}
.rail-clip-source-photo figcaption{padding:12px 16px;font-size:12px;line-height:1.5;color:#53686d;background:#f8faf6;border-top:1px solid #e0e7df}
.rail-clip-model-scroll td[rowspan="32"]{vertical-align:top;width:130px}
.rail-clip-model-scroll td[rowspan="32"] a{display:block;position:sticky;top:125px;padding:10px;background:#fff;border:1px solid #d8e2dc}
.rail-clip-model-scroll td[rowspan="32"] img{width:64px;height:64px}
.rail-clip-forming-photo{box-shadow:0 14px 28px rgb(14 61 79 / 9%)}
.rail-clip-packing-photo{width:77%;margin:22px -16px 0 auto;box-shadow:0 12px 25px rgb(14 61 79 / 11%)}
.rail-clip-manufacture-copy{font-size:17px;line-height:1.8;padding-top:12px}
.rail-clip-manufacture-copy .text-link{margin-top:14px;font-size:15px}
.rail-clip-standard-surface{margin-top:45px;border:1px solid #c7d4cd;box-shadow:0 8px 22px rgb(14 61 79 / 5%)}
.rail-clip-standard-scroll table{min-width:960px}
.rail-clip-standard-scroll tr:first-child{background:#f2f5ef}
.rail-clip-standard-scroll td:first-child{font-weight:600;background:#e9efe8;color:var(--teal);width:120px}
.rail-clip-standard-scroll tr:last-child>td{border-bottom:0}

.rail-clip-faq{background:var(--paper);border-block:1px solid #dce4dd}
.rail-clip-faq-heading{margin-bottom:32px}
.rail-clip-faq-heading h2{position:relative;padding-top:23px}
.rail-clip-faq-heading h2::before{content:"";position:absolute;left:0;top:0;width:64px;height:3px;background:var(--gold)}
.rail-clip-faq-list{border-top:1px solid #aabdb5}
.rail-clip-faq-item{border-bottom:1px solid #aabdb5;background:transparent}
.rail-clip-faq-item>summary{display:flex;align-items:center;justify-content:space-between;gap:30px;list-style:none;cursor:pointer;padding:26px 0;color:var(--teal)}
.rail-clip-faq-item>summary::-webkit-details-marker{display:none}
.rail-clip-faq-item>summary h3{font-size:var(--heading-sub-size);line-height:1.25}
.rail-clip-faq-item>summary h3 strong{font-weight:inherit}
.rail-clip-faq-toggle{display:grid;place-items:center;width:36px;height:36px;flex:none;border:1px solid #adc0b6;background:#fff}
.rail-clip-faq-toggle .icon{width:19px;height:19px;transition:transform .2s}
.rail-clip-faq-item[open]>.rail-clip-faq-toggle .icon,.rail-clip-faq-item[open]>summary .rail-clip-faq-toggle .icon{transform:rotate(180deg)}
.rail-clip-faq-item[open]>summary{padding-bottom:22px}
.rail-clip-faq-answer{padding-bottom:30px;max-width:100%;font-size:16px}
.rail-clip-process-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 22px;list-style:none;padding:0;margin:24px 0 0}
.rail-clip-process-steps>li{background:#fff;border-left:3px solid var(--gold);padding:21px 24px;box-shadow:0 5px 12px rgb(14 61 79 / 4%);line-height:1.65;min-width:0}
.rail-clip-process-steps strong{display:block;color:var(--teal);font-size:18px;line-height:1.3;margin-bottom:8px}
.rail-clip-inspection-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:44px;align-items:center}
.rail-clip-inspection-layout .rail-clip-source-photo{max-width:600px;box-shadow:12px 12px 0 #dfe7df}
.rail-clip-testing-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 30px;list-style:none;margin:0;padding:0}
.rail-clip-testing-list li{border-top:1px solid #c5d3c8;padding:19px 0;line-height:1.5;min-width:0}

.rail-clip-related{padding-bottom:64px;background:#fff}
.rail-clip-related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.rail-clip-related-card{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid #d9e2db;text-decoration:none!important;box-shadow:0 8px 22px rgb(14 61 79 / 6%);transition:box-shadow .2s,border-color .2s}
.rail-clip-related-image{aspect-ratio:4/3;display:grid;place-items:center;padding:20px;background:#f3f5ef;border-bottom:1px solid #e1e7df}
.rail-clip-related-image img{width:100%;height:100%;max-height:180px;object-fit:contain;mix-blend-mode:multiply}
.rail-clip-related-label{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:22px 20px;min-height:90px;border-bottom:3px solid var(--gold);margin-top:auto}
.rail-clip-related-label h3{font-size:var(--heading-card-size);line-height:1.25}
.rail-clip-related-label .icon{width:19px;height:19px;flex:none}
.rail-clip-related-card:hover{border-color:#b59f60;box-shadow:0 12px 28px rgb(14 61 79 / 11%)}
.rail-clip-references{padding-top:56px;background:linear-gradient(119deg,#e7ede6 0 38%,var(--paper) 38%);border-top:1px solid #dde5db}
.rail-clip-reference-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
.rail-clip-reference-card{display:grid;grid-template-columns:minmax(0,1fr);background:#fff;text-decoration:none!important;box-shadow:0 12px 30px rgb(14 61 79 / 8%);border:1px solid #d9e2d9}
.rail-clip-reference-image{background:#fff;padding:20px;display:grid;place-items:center;aspect-ratio:1.85}
.rail-clip-reference-image img{width:100%;height:100%;object-fit:contain;max-height:300px}
.rail-clip-reference-copy{padding:28px 30px;border-top:1px solid #e0e7df;display:flex;flex-direction:column;align-items:flex-start}
.rail-clip-reference-copy>p{font-size:13px;color:var(--muted);margin-bottom:12px}
.rail-clip-reference-copy h3{font-size:var(--heading-sub-size);line-height:1.25;margin-bottom:25px}
.rail-clip-reference-action{display:flex;align-items:center;justify-content:space-between;gap:22px;width:100%;margin-top:auto;border-top:1px solid #ccd9d0;padding-top:17px;font-size:15px;font-weight:600}
.rail-clip-reference-action .icon{width:20px;height:20px}
.rail-clip-reference-card:hover .rail-clip-reference-action{text-decoration:underline;text-underline-offset:4px}

@media(max-width:1100px){
 .rail-clip-section{padding-block:62px}
 .rail-clip-overview-grid,.rail-clip-process-layout,.rail-clip-manufacture-layout{gap:38px}
 .rail-clip-sections h2{font-size:var(--heading-section-size);line-height:1.15}
 .rail-clip-process-copy h3{font-size:var(--heading-sub-size);line-height:1.25}
 .rail-clip-model-scroll td{padding:12px 16px}
 .rail-clip-related-grid{gap:18px}
 .rail-clip-related-label{padding:20px 16px;gap:10px}
 .rail-clip-related-label h3{font-size:var(--heading-card-size);line-height:1.25}
 .rail-clip-reference-copy{padding:24px}
 .rail-clip-benefits{gap:22px}
}
@media(max-width:900px){
 .rail-clip-process-layout{grid-template-columns:minmax(0,1fr);gap:38px}
 .rail-clip-process-copy{max-width:700px}
 .rail-clip-process-copy h3{max-width:none}
 .rail-clip-video-stage{max-width:720px;width:100%;justify-self:end}
 .rail-clip-manufacture-layout{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:32px}
 .rail-clip-packing-photo{width:94%;margin-right:-12px}
 .rail-clip-manufacture-copy{padding:0;font-size:16px}
 .rail-clip-section-heading{align-items:flex-start;gap:25px}
 .rail-clip-models .rail-clip-section-heading{display:block}
 .rail-clip-models .rail-clip-section-heading>.button{margin-top:25px}
 .rail-clip-benefits{grid-template-columns:repeat(2,minmax(0,1fr))}
 .rail-clip-testing-list{grid-template-columns:repeat(2,minmax(0,1fr))}
 .rail-clip-related-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
 .rail-clip-related-image img{max-height:230px}
 .rail-clip-reference-grid{gap:24px}
}
@media(max-width:767px){
 .rail-clip-section{padding-block:46px}
 .rail-clip-sections{font-size:16px;line-height:1.7}
 .rail-clip-sections h2{font-size:var(--heading-section-size);line-height:1.15}
 .rail-clip-sections h3{font-size:var(--heading-sub-size);line-height:1.25}
 .rail-clip-section-heading{display:block;margin-bottom:27px}
 .rail-clip-section-heading h2{padding-top:21px}
 .rail-clip-section-heading h2::before{width:48px}
 .rail-clip-section-heading>.text-link{margin-top:22px}
 .rail-clip-overview-grid{grid-template-columns:minmax(0,1fr);gap:24px}
 .rail-clip-overview-lead{font-size:18px;padding-left:20px}
 .rail-clip-overview-range{padding-top:22px;font-size:16px}
 .rail-clip-application{padding:18px 20px 14px;max-width:520px;width:100%;justify-self:center}
 .rail-clip-application img{height:290px}
 .rail-clip-process{background:var(--paper)}
 .rail-clip-process-copy h3{font-size:var(--heading-sub-size);margin-bottom:22px;line-height:1.25}
 .rail-clip-process-copy{font-size:16px}
 .rail-clip-process-action .button{font-size:14px;gap:15px;padding:13px 17px}
 .rail-clip-video-stage::before{inset:-8px 12px 10px -8px}
 .rail-clip-video-stage .inner-embed{min-height:260px}
 .rail-clip-models{background:linear-gradient(112deg,#082f3e,#164a59)}
 .rail-clip-series-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
 .rail-clip-series-links a{min-width:0;padding:11px 12px;font-size:14px;gap:8px}
 .rail-clip-table-toolbar{padding:15px 17px;gap:12px;align-items:flex-start}
 .rail-clip-table-toolbar p{font-size:15px}
 .rail-clip-table-toolbar>span{font-size:12px;max-width:120px;text-align:right}
 .rail-clip-model-scroll{max-height:570px;scroll-padding-top:60px}
 .rail-clip-model-scroll table{min-width:740px;font-size:14px}
 .rail-clip-model-scroll img{width:90px;height:90px;max-width:90px}
 .rail-clip-benefits{grid-template-columns:minmax(0,1fr);gap:20px}
 .rail-clip-benefit-surface{margin-top:27px;padding-top:23px}
 .rail-clip-manufacture-layout{grid-template-columns:minmax(0,1fr);gap:28px}
 .rail-clip-manufacture-photos{padding-right:18px;padding-bottom:12px;max-width:620px}
 .rail-clip-manufacture-photos::before{inset:16px 0 0 16px}
 .rail-clip-packing-photo{width:77%;margin:17px -7px 0 auto}
 .rail-clip-manufacture-copy{font-size:16px}
 .rail-clip-standard-surface{margin-top:32px}
 .rail-clip-standard-scroll table{font-size:14px}
 .rail-clip-standard-scroll td{padding:12px 15px}
 .rail-clip-faq-item>summary{gap:18px;padding:22px 0}
 .rail-clip-faq-item>summary h3{font-size:var(--heading-sub-size);line-height:1.25}
 .rail-clip-faq-toggle{width:32px;height:32px}
 .rail-clip-process-steps{gap:12px;grid-template-columns:minmax(0,1fr)}
 .rail-clip-process-steps>li{padding:20px}
 .rail-clip-inspection-layout{grid-template-columns:minmax(0,1fr);gap:30px}
 .rail-clip-inspection-layout .rail-clip-source-photo{margin-right:10px;box-shadow:8px 8px 0 #dfe7df}
 .rail-clip-testing-list{gap:0 18px;font-size:15px}
 .rail-clip-related-grid{gap:18px 14px}
 .rail-clip-related-image{padding:12px}
 .rail-clip-related-label{padding:17px 13px;min-height:86px}
 .rail-clip-related-label h3{font-size:var(--heading-card-size);line-height:1.25}
 .rail-clip-related-label .icon{width:16px;height:16px}
 .rail-clip-references{background:var(--paper)}
 .rail-clip-reference-grid{grid-template-columns:minmax(0,1fr);gap:28px}
 .rail-clip-reference-image{padding:16px}
 .rail-clip-reference-copy{padding:24px}
 .rail-clip-reference-copy h3{font-size:var(--heading-sub-size);margin-bottom:24px;line-height:1.25}
}
@media(max-width:380px){
 .rail-clip-related-label h3{font-size:var(--heading-card-size);line-height:1.25}
 .rail-clip-related-label .icon{display:none}
 .rail-clip-testing-list{grid-template-columns:minmax(0,1fr)}
 .rail-clip-faq-item>summary h3{font-size:var(--heading-sub-size);line-height:1.25}
}
@media(prefers-reduced-motion:reduce){.rail-clip-related-card,.rail-clip-faq-toggle .icon{transition:none}}