.pkr-content{--pkr-line:#d9dbd6}.pkr-content h1{font-size:clamp(2.3rem,4.1vw,4.6rem);line-height:1.08;overflow-wrap:anywhere}.pkr-content h2{font-size:clamp(1.75rem,2.7vw,2.8rem);line-height:1.15}.pkr-content h3{font-size:1.25rem;line-height:1.3}.pkr-breadcrumb{padding-block:1rem;font-size:.76rem;line-height:1.6}.pkr-breadcrumb a{text-decoration:underline}.pkr-caption,figcaption{font-size:.76rem;line-height:1.5;color:#515651}.pkr-content figure{margin:0}.pkr-content .pbt-hero__media{display:flex;flex-direction:column;justify-content:center;background:#fff;min-height:0}.pkr-content .pbt-hero__image{height:clamp(300px,35vw,580px);object-fit:contain;width:100%}.pkr-caption{padding:.75rem}.pkr-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}.pkr-card{border:1px solid var(--pkr-line);background:#fff;min-width:0}.pkr-card__image{display:block}.pkr-card img{width:100%;height:290px;object-fit:contain;background:#fff}.pkr-card__body{padding:1.4rem}.pkr-card__body h3{margin:0 0 .8rem}.pkr-card__body p{font-size:.9rem}.pkr-price{font-weight:600;font-family:Arial,sans-serif}.pkr-text-link{font-weight:600;border-bottom:1px solid}.pkr-editorial{display:grid;grid-template-columns:250px minmax(0,800px);gap:5rem;justify-content:space-between}.pkr-editorial aside{font-size:.85rem}.pkr-editorial aside ul{list-style:none;padding:0}.pkr-editorial aside li{padding:.6rem 0;border-bottom:1px solid var(--pkr-line)}.pkr-copy section+section{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--pkr-line)}.pkr-copy p{font-size:1.08rem;line-height:1.8}.pkr-copy a{font-weight:600;text-decoration:underline;text-decoration-color:#8b9e00;text-underline-offset:3px}.pkr-variants{display:grid;gap:3rem}.pkr-variant{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,1.2fr);gap:3rem;border-top:1px solid var(--pkr-line);padding-top:2rem}.pkr-variant img{width:100%;height:430px;object-fit:contain;background:#fff}.pkr-specs{display:grid;grid-template-columns:1fr 1.5fr;font-size:.9rem;margin:0}.pkr-specs dt,.pkr-specs dd{border-bottom:1px solid var(--pkr-line);padding:.7rem 0;margin:0;overflow-wrap:anywhere}.pkr-specs dt{font-weight:600;padding-right:1rem}.pkr-filters{display:flex;align-items:end;gap:1.5rem;margin-bottom:2rem;flex-wrap:wrap}.pkr-filters label{flex:1;font-size:.85rem;min-width:180px}.pkr-filters input,.pkr-filters select,.pkr-enquiry input,.pkr-enquiry textarea{display:block;width:100%;padding:.8rem;border:1px solid #7e837d;margin-top:.5rem;background:#fff;color:#1a1c1c;font:inherit}.pkr-enquiry{display:grid;gap:1.4rem}.pkr-enquiry label{font-weight:600}.pkr-enquiry p{font-size:.9rem}.pkr-related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:2rem 0}.pkr-related a{padding:1rem 0;border-bottom:1px solid #666}.pkr-faq details{padding:1.2rem 0;border-bottom:1px solid var(--pkr-line)}.pkr-faq summary{cursor:pointer;font-weight:600}.pkr-faq p{line-height:1.75}.pkr-menu>li{position:relative;display:flex;align-items:center;gap:3px}.pkr-submenu summary{list-style:none;cursor:pointer;padding:.5rem;font-size:1.15rem}.pkr-mega{position:absolute;top:100%;left:0;background:#fff;color:#1a1c1c;border:1px solid #ccc;padding:1.5rem;width:330px;max-height:70vh;overflow:auto;box-shadow:0 15px 35px #0002;z-index:90}.pkr-mega strong{font-size:.75rem;text-transform:uppercase;display:block;margin:.7rem 0}.pkr-mega ul{list-style:none;margin:0;padding:0;display:block}.pkr-mega li{display:block;margin:.65rem 0}.pkr-mega a{font-size:.85rem;white-space:normal!important}.pkr-menu>li:nth-last-child(-n+2) .pkr-mega{left:auto;right:0}.pkr-menu{gap:.7rem!important}.pkr-menu>li>a{font-size:.73rem!important}.pkr-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem}.pkr-footer-grid ul{padding:0;list-style:none}.pkr-footer-grid li{margin:.7rem 0}.pkr-footer-grid p{max-width:460px;line-height:1.7}.pkr-floating-contact{position:fixed;right:1rem;bottom:1rem;background:#d2f000;color:#191e00;padding:.7rem 1rem;font-size:.8rem;font-weight:700;z-index:50;border:1px solid #191e00}.pkr-footer{background:#1a1c1c;color:#fff;padding:4rem 0}.pkr-footer a{color:inherit}.pkr-footer small{display:block;margin-top:2rem}.pkr-content [hidden]{display:none!important}
@media(min-width:993px) and (max-width:1250px){.pbt-site-header__cta{display:none}.pkr-menu{gap:.3rem!important}.pbt-site-brand__label{font-size:.85rem}}
@media(max-width:992px){.pkr-editorial{grid-template-columns:1fr;gap:2rem}.pkr-editorial aside{display:none}.pkr-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pkr-menu>li{display:flex;flex-wrap:wrap}.pkr-submenu{position:static}.pkr-mega{position:static;max-height:none;width:100%;box-shadow:none}.pkr-menu>li>a{font-size:1rem!important}.pkr-variant{gap:1.5rem}.pkr-footer-grid{grid-template-columns:1fr 1fr}.pkr-footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:640px){.pkr-card-grid,.pkr-variant,.pkr-related,.pkr-footer-grid{grid-template-columns:1fr}.pkr-content .pbt-section{padding-block:3rem}.pkr-content .pbt-hero__image{height:330px}.pkr-variant img{height:330px}.pkr-card img{height:300px}.pkr-specs{grid-template-columns:1fr 1.2fr}.pkr-filters{display:block}.pkr-filters label{display:block;margin-bottom:1rem}.pkr-breadcrumb{font-size:.68rem}.pkr-content .pbt-button-row>*{width:100%;justify-content:center}.pkr-footer-grid{gap:1rem}}

.pkr-engineering-reference{display:flex;align-items:center;gap:1.5rem;padding-block:1.25rem;margin-block:0}.pkr-engineering-reference img{width:180px;height:110px;object-fit:contain;background:#fff}.pkr-engineering-reference figcaption{max-width:620px}@media(max-width:640px){.pkr-engineering-reference{gap:1rem}.pkr-engineering-reference img{width:110px;height:90px}}
.pkr-updated{font-size:.8rem;color:#515651;margin-top:.5rem}
.pkr-table-wrap{overflow-x:auto;margin:1.5rem 0 2.5rem;border:1px solid var(--pkr-line,#d9dbd6);background:#fff}.pkr-table{width:100%;border-collapse:collapse;font-size:.85rem;line-height:1.45;min-width:720px}.pkr-table caption{caption-side:top;text-align:left;font-weight:600;padding:.8rem 1rem}.pkr-table th,.pkr-table td{padding:.65rem 1rem;border-top:1px solid var(--pkr-line,#d9dbd6);text-align:left;vertical-align:top}.pkr-table th{background:#f3f4f1;font-weight:600}.pkr-table td:first-child{min-width:220px}.pkr-table a{font-weight:600;text-decoration:underline;text-underline-offset:2px}.pkr-copy ul{padding-left:1.2rem}.pkr-copy li{font-size:1.02rem;line-height:1.7;margin:.4rem 0}
.pkr-table td:nth-child(n+6){white-space:nowrap}
.pkr-copy .pkr-table{min-width:540px}.pkr-copy .pkr-table td,.pkr-copy .pkr-table td:nth-child(n+6){white-space:normal}.pkr-copy .pkr-table td:first-child{min-width:8rem}.pkr-copy ol{padding-left:1.4rem}.pkr-copy ol li{font-size:1.02rem;line-height:1.7;margin:.4rem 0}
.pkr-editorial>*{min-width:0}
/* P2 layout (0.3.7): sentence-case headings, readable navigation, product hero, mobile spacing. */
h1,h2{text-transform:none;letter-spacing:-.02em;line-height:1.12}
.pkr-content h1{font-size:clamp(1.9rem,3.1vw,3.2rem);line-height:1.12;overflow-wrap:break-word}
.pkr-content h2{font-size:clamp(1.45rem,2vw,2.1rem);line-height:1.2}
.pbt-menu a,.pkr-menu>li>a{font-family:var(--pbt-font-family-body);text-transform:none;letter-spacing:0;font-size:.92rem!important;font-weight:600}
.pkr-menu{gap:1.4rem!important}
.pkr-breadcrumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.35rem}
.pkr-breadcrumb li+li::before{content:"/";margin-right:.35rem;color:#777}
.pkr-breadcrumb [aria-current]{color:#515651}
.pkr-keyspecs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem 1.4rem;margin:0 0 1.6rem}
.pkr-keyspecs div{border-top:1px solid var(--pkr-line);padding-top:.55rem;min-width:0}
.pkr-keyspecs dt{font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#515651}
.pkr-keyspecs dd{margin:.15rem 0 0;font-weight:600;font-size:.95rem;line-height:1.4}
.pkr-variant--solo{grid-template-columns:1fr;max-width:52rem}
.pkr-editorial--single{grid-template-columns:minmax(0,800px);justify-content:start}
.pkr-footer{padding-bottom:6rem}
@media(min-width:993px) and (max-width:1250px){.pkr-menu{gap:.9rem!important}.pkr-menu>li>a{font-size:.85rem!important}}
@media(max-width:992px){.pkr-menu>li>a{font-size:1.05rem!important}}
@media(max-width:46rem){
.pkr-content .pbt-hero__media{min-height:0}
.pkr-content .pbt-hero__image{height:clamp(220px,62vw,300px)}
.pkr-hero--product .pbt-hero__grid{gap:1rem;padding-block:2rem 3rem}
.pkr-hero--product .pbt-hero__content{display:contents}
.pkr-hero--product .pbt-eyebrow{order:1;margin:0}
.pkr-hero--product h1{order:2;margin:0}
.pkr-hero--product .pbt-hero__media{order:3}
.pkr-hero--product .pkr-keyspecs{order:4;margin:0}
.pkr-hero--product .pbt-button-row{order:5}
.pkr-hero--product .pbt-hero__description{order:6}
.pkr-hero--product .pkr-updated{order:7}
.pkr-content .pkr-hero--product .pbt-hero__image{height:240px}
.pkr-floating-contact{right:.75rem;bottom:.75rem;padding:.45rem .7rem;font-size:.72rem}
}
/* Enquiry form (0.3.8). */
.pkr-enquiry__row{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.pkr-enquiry .pkr-consent{display:flex;gap:.7rem;align-items:flex-start;font-weight:400;font-size:.95rem;line-height:1.5}
.pkr-enquiry .pkr-consent input{display:inline-block;width:auto;margin:.2rem 0 0;flex:0 0 auto}
.pkr-hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.pkr-enquiry-status{padding:1rem 1.2rem;border:1px solid var(--pkr-line);background:#fff;font-weight:600}
.pkr-enquiry-status--ok{border-color:#5b8f00;background:#f4fbe3}
.pkr-enquiry-status--error{border-color:#b32d2e;background:#fdf0f0}
.pkr-enquiry-note{color:#515651}
.pkr-enquiry button[disabled]{opacity:.6;cursor:wait}
@media(max-width:46rem){.pkr-enquiry__row{grid-template-columns:1fr}}

/* USD EXW prices and sample measurements (0.3.10). */
.pkr-price span{font-weight:400;color:var(--pkr-muted,#5b6470);font-size:.9em}.pkr-tests__title{margin:1rem 0 .25rem;font-size:.85rem;font-weight:600;letter-spacing:.02em}