/* ROBUST production stylesheet. Semantic classes only. */
:root{--rb-bg:#f3f1eb;--rb-paper:#fbfaf7;--rb-white:#fff;--rb-ink:#15181a;--rb-muted:#434e54;--rb-line:#d8d4ca;--rb-dark:#0d1113;--rb-dark-2:#151a1d;--rb-dark-3:#1d2327;--rb-metal:#c0a166;--rb-metal-2:#ddc18a;--rb-metal-dark:#765a2a;--rb-sand:#d8c29b;--rb-max:1340px;--rb-shadow:0 22px 70px rgba(10,15,18,.12);--rb-font:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--rb-bg);color:var(--rb-ink);font-family:var(--rb-font);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
body.rb-menu-open,body.rb-search-open{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
h1,h2,h3,p{overflow-wrap:break-word}
.rb-shell{width:min(calc(100% - 56px),var(--rb-max));margin-inline:auto}
.rb-visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.rb-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--rb-metal-dark);font-size:0.875rem;font-weight:850;letter-spacing:.17em;line-height:1.2;text-transform:uppercase}
.rb-kicker:before{content:"";width:18px;height:1px;background:currentColor}
.rb-button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 25px;border:1px solid var(--rb-metal);background:var(--rb-metal);color:#101416;font-size:0.875rem;font-weight:850;letter-spacing:.075em;text-transform:uppercase;transition:transform .25s ease,background .25s ease,border-color .25s ease}
.rb-button:hover{background:var(--rb-metal-2);border-color:var(--rb-metal-2);transform:translateY(-2px)}
.rb-button-small{min-height:41px;padding-inline:17px;font-size:0.875rem}
.rb-button-light{background:#fff;border-color:#fff;color:#111517}
.rb-text-link,.rb-arrow-link{display:inline-flex;align-items:center;gap:10px;font-size:0.875rem;font-weight:800;letter-spacing:.045em;text-transform:uppercase}
.rb-text-link span,.rb-arrow-link span{transition:transform .25s ease}
.rb-text-link:hover span,.rb-arrow-link:hover span{transform:translateX(5px)}
.rb-site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:linear-gradient(to bottom,rgba(8,11,12,.88),rgba(8,11,12,.58));border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(12px);transition:background .25s ease,box-shadow .25s ease}
.rb-site-header.is-scrolled{background:rgba(11,15,17,.97);box-shadow:0 12px 38px rgba(0,0,0,.2)}
.rb-header-inner{width:min(calc(100% - 56px),var(--rb-max));min-height:78px;margin:auto;display:grid;grid-template-columns:minmax(175px,220px) minmax(0,1fr) max-content;align-items:center;gap:clamp(12px,1.4vw,24px)}
.rb-brand img{max-width:210px;max-height:44px;object-fit:contain}
.rb-main-nav{display:flex;align-items:stretch;justify-content:center;min-width:0;height:78px}
.rb-nav-link{position:relative;display:flex;align-items:center;padding:0 12px;color:#f6f5f1;font-size:0.875rem;font-weight:800;letter-spacing:.055em;text-transform:uppercase;white-space:nowrap}
.rb-nav-link:after{content:"";position:absolute;left:12px;right:12px;bottom:19px;height:1px;background:var(--rb-metal);transform:scaleX(0);transform-origin:right;transition:transform .25s ease}
.rb-nav-link:hover:after{transform:scaleX(1);transform-origin:left}
.rb-nav-group{position:static;display:flex;align-items:stretch}
.rb-nav-parent span{font-size:.9rem;margin-left:6px}
.rb-mega-menu{position:absolute;top:78px;left:0;right:0;display:grid;grid-template-columns:minmax(280px,.8fr) 2.2fr;gap:54px;padding:44px max(28px,calc((100vw - var(--rb-max))/2));background:#fbfaf7;color:var(--rb-ink);border-top:1px solid #ddd9cf;box-shadow:0 26px 70px rgba(0,0,0,.15);opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s ease}
.rb-nav-group:hover .rb-mega-menu,.rb-nav-group:focus-within .rb-mega-menu{opacity:1;visibility:visible;transform:none}
.rb-mega-intro strong{display:block;margin:10px 0 10px;font-size:1.65rem;line-height:1.2}
.rb-mega-intro p{margin:0;color:var(--rb-muted);font-size:.92rem}
.rb-mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rb-line);border:1px solid var(--rb-line)}
.rb-mega-item{display:flex;min-height:108px;flex-direction:column;justify-content:center;gap:5px;padding:18px 20px;background:#fff;transition:.2s ease}
.rb-mega-item:hover{background:#f2ede3}
.rb-mega-item span{font-weight:850}
.rb-mega-item small{color:var(--rb-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rb-header-actions{display:flex;align-items:center;gap:13px;min-width:0;white-space:nowrap}
.rb-search-open{border:0;background:transparent;color:#fff;font-size:0.875rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
.rb-menu-toggle{display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.18);background:transparent;padding:10px}
.rb-menu-toggle span{display:block;height:1px;background:#fff;margin:5px 0}
.rb-search-panel{position:fixed;inset:0;z-index:1200;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(8,11,12,.98);opacity:0;visibility:hidden;transition:.25s ease}
.rb-search-panel.is-open{opacity:1;visibility:visible}
.rb-search-close{position:absolute;top:30px;right:36px;border:0;background:transparent;color:#fff;font-size:2.4rem}
.rb-search-box{width:min(760px,100%);color:#fff}
.rb-search-box h2{margin:12px 0 28px;font-size:clamp(2.2rem,4vw,4.4rem);line-height:1.03;letter-spacing:-.045em}
.rb-search-form{display:grid;grid-template-columns:1fr auto;border-bottom:1px solid rgba(255,255,255,.4)}
.rb-search-form input{min-width:0;padding:18px 0;border:0;outline:0;background:transparent;color:#fff;font-size:1.1rem}
.rb-search-form button{border:0;background:transparent;color:var(--rb-metal);font-weight:850;text-transform:uppercase}
.rb-search-form input::placeholder{color:#858e92}
.rb-hero .rb-text-link{color:#fff}
.rb-section{padding:118px 0}
.rb-section-head{display:grid;grid-template-columns:1.15fr .72fr;gap:86px;align-items:end;margin-bottom:52px}
.rb-section-head-wide{grid-template-columns:minmax(0,1.08fr) minmax(320px,.58fr)}
.rb-section-head h2{margin:13px 0 0;font-size:clamp(2.5rem,4.25vw,4.8rem);line-height:.97;letter-spacing:-.052em}
.rb-section-head>p,.rb-section-aside p{margin:0;color:var(--rb-muted);font-size:.97rem}
.rb-section-aside .rb-arrow-link{margin-top:20px}
.rb-why-top .rb-arrow-link{margin-top:20px}
.rb-product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px 14px}
.rb-product-card{min-width:0}
.rb-product-media{position:relative;display:block;aspect-ratio:1/1;overflow:hidden;background:#ebeae6}
.rb-product-media img{width:100%;height:100%;object-fit:contain;padding:10px;background:#f5f4f0;transition:transform .55s cubic-bezier(.2,.7,.2,1)}
.rb-product-view{position:absolute;left:14px;right:14px;bottom:14px;display:flex;align-items:center;justify-content:center;min-height:42px;background:rgba(13,17,19,.9);color:#fff;font-size:0.875rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase;transform:translateY(calc(100% + 18px));transition:transform .28s ease}
.rb-product-card:hover .rb-product-view{transform:none}
.rb-product-card:hover .rb-product-media img{transform:scale(1.035)}
.rb-product-body{padding:16px 2px 0}
.rb-product-meta{display:block;margin-bottom:8px;line-height:1.4;color:#765a2a;font-size:0.875rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}
.rb-product-body h3{margin:0;font-size:1.0625rem;line-height:1.45}
.rb-product-body h3 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.rb-quality-copy .rb-kicker{color:var(--rb-metal-2)}
.rb-resource-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:14px}
.rb-resource-card{background:#fff}
.rb-resource-media{display:block;aspect-ratio:5/3;overflow:hidden;background:#e3e2de}
.rb-resource-card:first-child .rb-resource-media{aspect-ratio:16/10}
.rb-resource-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.rb-resource-card:hover img{transform:scale(1.035)}
.rb-resource-body{padding:23px}
.rb-resource-body time{color:#765a2a;font-size:0.875rem;font-weight:850;text-transform:uppercase;letter-spacing:.08em}
.rb-resource-body h3{margin:10px 0 20px;font-size:1.18rem;line-height:1.34}
.rb-resource-card:first-child .rb-resource-body h3{font-size:1.45rem}
.rb-site-footer{background:#090c0d;color:#e8e9e6}
.rb-footer-grid{display:grid;grid-template-columns:1.75fr repeat(3,1fr);gap:70px;padding-top:78px;padding-bottom:72px}
.rb-footer-logo img{max-width:205px;filter:brightness(1.08)}
.rb-footer-brand>p{max-width:430px;margin:22px 0;color:#c0c8cc;font-size:0.9375rem}
.rb-footer-contact{display:flex;flex-direction:column;gap:6px;color:#bbc0c2;font-size:0.9375rem}
.rb-footer-col h2{margin:0 0 20px;color:#fff;font-size:0.875rem;letter-spacing:.14em;text-transform:uppercase}
.rb-footer-col{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.rb-footer-col a{color:#c2cacd;font-size:0.9375rem}
.rb-footer-col a:hover,.rb-footer-contact a:hover{color:var(--rb-metal)}
.rb-footer-bottom{border-top:1px solid rgba(255,255,255,.09)}
 .rb-footer-bottom-inner{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#b0b9bc;font-size:0.875rem}
.rb-footer-bottom-inner>div{display:flex;gap:20px}
.rb-backtop{position:fixed;right:24px;bottom:24px;z-index:850;width:44px;height:44px;border:1px solid rgba(255,255,255,.16);background:#161a1c;color:#fff;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s ease}
.rb-backtop.is-visible{opacity:1;visibility:visible;transform:none}
.rb-cookie{position:fixed;left:24px;right:24px;bottom:24px;z-index:1100;display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:820px;margin:auto;padding:18px 20px;background:#fff;border:1px solid #ddd8cc;box-shadow:var(--rb-shadow)}
.rb-cookie[hidden]{display:none}
.rb-cookie p{margin:0;color:#555b5e;font-size:.85rem}
.rb-cookie p a{text-decoration:underline}
.rb-cookie>div{display:flex;gap:8px}
.rb-cookie button{min-height:38px;padding:0 15px;border:1px solid #c9c3b6;background:#fff;font-size:0.825rem;font-weight:800;text-transform:uppercase}
.rb-cookie .rb-cookie-accept{background:var(--rb-dark);border-color:var(--rb-dark);color:#fff}
body.rb-motion-ready .rb-reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.65,.3,1)}
body.rb-motion-ready .rb-reveal.is-visible{opacity:1;transform:none}
body.rb-motion-ready .rb-reveal-delay{transition-delay:.12s}
@media (max-width:1180px){
.rb-header-inner{grid-template-columns:190px 1fr auto;gap:14px}
.rb-nav-link{padding-inline:11px}
.rb-nav-link:after{left:11px;right:11px}
.rb-button-small{display:none}
.rb-footer-grid{gap:40px}
}
@media (max-width:1023px){
.rb-shell,.rb-header-inner{width:min(calc(100% - 38px),var(--rb-max))}
.rb-header-inner{min-height:68px;grid-template-columns:1fr auto auto}
.rb-brand img{max-width:188px}
.rb-menu-toggle{display:block;grid-column:3}
.rb-header-actions{grid-column:2;grid-row:1}
.rb-header-actions .rb-search-open{display:none}
.rb-main-nav{position:fixed;top:68px;left:0;right:0;bottom:0;height:auto;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;padding:20px 18px 40px;background:#101416;overflow:auto;transform:translateX(100%);transition:transform .25s ease}
.rb-main-nav.is-open{transform:none}
.rb-nav-link{min-height:56px;padding:0 4px;border-bottom:1px solid rgba(255,255,255,.1);font-size:0.875rem}
.rb-nav-link:after{display:none}
.rb-nav-group{display:block}
.rb-mega-menu{position:static;display:block;padding:10px 0 16px;background:transparent;color:#fff;border:0;box-shadow:none;opacity:1;visibility:visible;transform:none}
.rb-mega-intro{display:none}
.rb-mega-grid{grid-template-columns:1fr 1fr;gap:8px;background:transparent;border:0}
.rb-mega-item{min-height:auto;padding:11px 12px;background:#1b2023;color:#fff}
.rb-mega-item small{display:none}
.rb-section{padding:90px 0}
.rb-section-head,.rb-section-head-wide{grid-template-columns:1fr;gap:24px}
.rb-product-grid{grid-template-columns:repeat(2,1fr);gap:28px 14px}
.rb-resource-grid{grid-template-columns:repeat(3,1fr)}
.rb-footer-grid{grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.rb-footer-col:last-child{grid-column:2/4}
.rb-footer-brand{grid-row:span 2}
}
@media (max-width:720px){
body{font-size:16px}
.rb-shell,.rb-header-inner{width:min(calc(100% - 28px),var(--rb-max))}
.rb-brand img{max-width:166px}
.rb-header-actions{display:none}
.rb-header-inner{grid-template-columns:1fr auto}
.rb-menu-toggle{grid-column:2}
.rb-section{padding:72px 0}
.rb-section-head h2{font-size:clamp(2.2rem,10.5vw,3.35rem)}
.rb-product-grid{grid-template-columns:1fr}
.rb-resource-grid{grid-template-columns:1fr}
.rb-resource-card:first-child .rb-resource-media,.rb-resource-media{aspect-ratio:16/10}
.rb-footer-grid{grid-template-columns:1fr 1fr;gap:42px 24px;padding-top:58px}
.rb-footer-brand{grid-column:1/3;grid-row:auto}
.rb-footer-col:last-child{grid-column:auto}
 .rb-footer-bottom-inner{align-items:flex-start;flex-direction:column;justify-content:center;padding-block:18px}
.rb-footer-bottom-inner>div{flex-direction:column;gap:4px}
.rb-cookie{left:14px;right:14px;bottom:14px;align-items:flex-start;flex-direction:column}
.rb-search-close{right:20px}
.rb-search-form{grid-template-columns:1fr}
.rb-search-form button{text-align:left;padding:12px 0}
.rb-search-box h2{font-size:2.5rem}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
body.rb-motion-ready .rb-reveal{opacity:1;transform:none}
}
@media (min-width:1024px){
.rb-products-nav .rb-mega-menu{display:block;top:78px;padding:0;background:#f7f5ef;border-top:1px solid #d8d3c8;box-shadow:0 28px 70px rgba(0,0,0,.18);max-height:calc(100vh - 92px);overflow:auto;pointer-events:none}
.rb-products-nav:hover .rb-mega-menu,.rb-products-nav:focus-within .rb-mega-menu{pointer-events:auto}
.rb-mega-shell{width:min(calc(100% - 56px),var(--rb-max));margin:0 auto;padding:28px 0 32px}
.rb-mega-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;padding:0 0 22px;border-bottom:1px solid #d8d3c8}
.rb-mega-head strong{display:block;margin-top:8px;font-size:1.28rem;line-height:1.2;letter-spacing:-.025em}
.rb-mega-material-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:0;border-left:1px solid #d8d3c8}
.rb-mega-material{display:flex;flex-direction:column;min-width:0;padding:18px 14px 16px;border-right:1px solid #d8d3c8;background:#f7f5ef;transition:background .2s ease}
.rb-mega-material:hover{background:#fff}
.rb-mega-cover{position:relative;display:block;height:122px;overflow:hidden;background:#ddd9cf}
.rb-mega-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.rb-mega-cover-shade{position:absolute;inset:0;background:linear-gradient(to top,rgba(8,12,14,.78),rgba(8,12,14,.04) 70%)}
.rb-mega-cover-title{position:absolute;left:13px;right:12px;bottom:11px;display:flex;align-items:flex-end;justify-content:space-between;gap:10px;color:#fff}
.rb-mega-cover-title b{font-size:1rem;line-height:1.15}
.rb-mega-cover-title i{font-style:normal;color:var(--rb-metal-2);font-size:.9rem}
.rb-mega-material:hover .rb-mega-cover img{transform:scale(1.045)}
.rb-mega-sublinks{display:flex;flex-direction:column;gap:0;padding:12px 0 8px;max-height:none;overflow:visible}
.rb-mega-sublinks a{position:relative;padding:6px 0 6px 11px;color:#344148;font-size:0.90625rem;line-height:1.38;overflow-wrap:break-word;transition:color .18s ease,transform .18s ease}
.rb-mega-sublinks a:before{content:"";position:absolute;left:0;top:12px;width:4px;height:1px;background:#aaa293}
.rb-mega-sublinks a:hover{color:#111517;transform:translateX(2px)}
.rb-mega-all{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:12px;border-top:1px solid #d8d3c8;font-size:0.875rem;font-weight:850;letter-spacing:.025em;text-transform:uppercase}
.rb-mega-all span{color:var(--rb-metal-dark);transition:transform .2s ease}
.rb-mega-all:hover span{transform:translateX(3px)}
.rb-nav-group:hover .rb-nav-caret,.rb-nav-group:focus-within .rb-nav-caret{transform:rotate(180deg)}
.rb-nav-caret{display:inline-block;transition:transform .2s ease}
}
.rb-resource-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.rb-resource-card,.rb-resource-card:first-child{display:flex;flex-direction:column;min-width:0}
.rb-resource-media,.rb-resource-card:first-child .rb-resource-media{aspect-ratio:16/10}
.rb-resource-body{display:flex;flex:1;flex-direction:column;padding:23px 23px 25px}
.rb-resource-body h3,.rb-resource-card:first-child .rb-resource-body h3{margin:10px 0 22px;font-size:1.18rem;line-height:1.34;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.rb-resource-body .rb-arrow-link{margin-top:auto}
.rb-resource-card{border:1px solid rgba(19,23,25,.06);transition:transform .25s ease,box-shadow .25s ease}
.rb-resource-card:hover{transform:translateY(-4px);box-shadow:0 18px 46px rgba(24,28,30,.08)}
.rb-footer-accent{display:grid;grid-template-columns:1.5fr 1fr .55fr;height:4px}
.rb-footer-accent span:nth-child(1){background:var(--rb-metal)}
.rb-footer-accent span:nth-child(2){background:#30383c}
.rb-footer-accent span:nth-child(3){background:#9d8455}
.rb-footer-connect>p{max-width:270px;margin:-3px 0 15px;color:#c0c8cc;font-size:0.9375rem;line-height:1.55}
.rb-social-icons{display:flex;flex-wrap:wrap;gap:9px;margin:2px 0 24px}
.rb-social-icons a{display:grid;place-items:center;width:43px;height:43px;border:1px solid rgba(255,255,255,.14);background:#111618;color:#dfe2df;transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease}
.rb-social-icons svg{width:17px;height:17px;fill:currentColor}
.rb-social-icons a:hover{background:var(--rb-metal);border-color:var(--rb-metal);color:#0b0f11;transform:translateY(-2px)}
.rb-footer-quote{display:flex!important;align-items:center;justify-content:space-between;width:100%;max-width:270px;padding:13px 0;border-top:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.14);color:#e4e5e2!important;font-size:0.875rem!important;font-weight:850;letter-spacing:.07em;text-transform:uppercase}
.rb-footer-quote span{color:var(--rb-metal);font-size:1rem;transition:transform .2s ease}
.rb-footer-quote:hover span{transform:translate(3px,-3px)}
@media (max-width:1279px) and (min-width:1024px){
.rb-mega-material-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.rb-mega-material{border-bottom:1px solid #d8d3c8}
.rb-mega-cover{height:112px}
.rb-mega-sublinks{max-height:none;overflow:visible}
}
@media (max-width:1023px){
.rb-products-nav .rb-mega-menu{position:static;display:block;padding:0 0 18px;background:transparent;color:#fff;border:0;box-shadow:none;opacity:1;visibility:visible;transform:none;max-height:none;overflow:visible}
.rb-mega-shell{width:100%;padding:8px 0 0}
.rb-mega-head{display:none}
.rb-mega-material-grid{display:grid;grid-template-columns:1fr;gap:8px;border:0}
.rb-mega-material{display:grid;grid-template-columns:92px 1fr;grid-template-rows:auto auto;padding:0;border:1px solid rgba(255,255,255,.09);background:#171d20}
.rb-mega-cover{position:relative;grid-row:1/3;display:block;min-height:104px;overflow:hidden;background:#242a2d}
.rb-mega-cover img{width:100%;height:100%;object-fit:cover}
.rb-mega-cover-shade{position:absolute;inset:0;background:linear-gradient(to top,rgba(9,13,15,.75),rgba(9,13,15,.08))}
.rb-mega-cover-title{position:absolute;inset:auto 8px 8px;display:block;color:#fff}
.rb-mega-cover-title b{font-size:0.875rem;line-height:1.1}
.rb-mega-cover-title i{display:none}
.rb-mega-sublinks{display:flex;flex-wrap:wrap;align-content:flex-start;gap:0;padding:9px 10px 2px}
.rb-mega-sublinks a{width:50%;padding:4px 6px;color:#aab1b3;font-size:0.875rem;line-height:1.25}
.rb-mega-sublinks a:before{display:none}
.rb-mega-all{grid-column:2;padding:5px 10px 10px;color:#fff;border:0;font-size:0.875rem}
.rb-mega-all span{color:var(--rb-metal-2)}
.rb-resource-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:720px){
.rb-resource-grid{grid-template-columns:1fr}
.rb-resource-media,.rb-resource-card:first-child .rb-resource-media{aspect-ratio:16/10}
.rb-footer-connect>p{max-width:none}
.rb-footer-quote{max-width:none}
.rb-social-icons a{width:42px;height:42px}
}
.rb-nav-product-row{display:flex;align-items:stretch;height:100%}
.rb-submenu-toggle{display:none}
@media (max-width:1023px){
html,body{max-width:100%;overflow-x:clip}
.rb-site-header{z-index:1500;background:#0b0f11;backdrop-filter:none;-webkit-backdrop-filter:none;overflow:visible}
.rb-header-inner{position:relative;z-index:1502}
.rb-menu-toggle{position:relative;z-index:1503;display:block}
.rb-menu-toggle span{transition:transform .22s ease,opacity .18s ease}
.rb-menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.rb-menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.rb-menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.rb-main-nav{position:fixed;z-index:1499;top:68px;left:0;right:0;bottom:auto;width:100%;height:calc(100dvh - 68px);max-height:calc(100dvh - 68px);padding:12px 18px calc(34px + env(safe-area-inset-bottom));background:#101416;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;opacity:0;visibility:hidden;pointer-events:none;transform:translate3d(100%,0,0);transition:transform .28s cubic-bezier(.2,.7,.2,1),opacity .2s ease,visibility 0s linear .28s}
.rb-main-nav.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translate3d(0,0,0);transition:transform .28s cubic-bezier(.2,.7,.2,1),opacity .2s ease}
body.rb-menu-open{overflow:hidden;touch-action:none}
body.rb-menu-open .rb-main-nav{touch-action:pan-y}
.rb-main-nav>.rb-nav-link{flex:0 0 auto;min-height:58px}
.rb-nav-product-row{display:grid;grid-template-columns:minmax(0,1fr) 58px;height:auto;border-bottom:1px solid rgba(255,255,255,.1)}
.rb-nav-product-row .rb-nav-link{min-height:58px;padding:0 4px;border-bottom:0}
.rb-submenu-toggle{display:grid;place-items:center;border:0;border-left:1px solid rgba(255,255,255,.08);background:transparent;color:#fff}
.rb-submenu-toggle span{position:relative;width:14px;height:14px}
.rb-submenu-toggle span:before,.rb-submenu-toggle span:after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1px;background:currentColor;transform:translate(-50%,-50%);transition:transform .2s ease}
.rb-submenu-toggle span:after{transform:translate(-50%,-50%) rotate(90deg)}
.rb-submenu-toggle[aria-expanded="true"] span:after{transform:translate(-50%,-50%) rotate(0deg)}
.rb-products-nav .rb-mega-menu{display:none!important;position:static!important;z-index:auto;padding:10px 0 18px!important;background:transparent!important;color:#fff!important;border:0!important;box-shadow:none!important;opacity:1!important;visibility:visible!important;transform:none!important;max-height:none!important;overflow:visible!important;pointer-events:auto!important}
.rb-products-nav.is-expanded .rb-mega-menu{display:block!important}
.rb-mega-shell{width:100%;padding:0}
.rb-mega-head{display:none}
.rb-mega-material-grid{display:grid;grid-template-columns:1fr;gap:8px;border:0}
.rb-mega-material{display:grid;grid-template-columns:88px minmax(0,1fr);grid-template-rows:auto auto;min-width:0;padding:0;border:1px solid rgba(255,255,255,.09);background:#171d20}
.rb-mega-cover{grid-row:1/3;min-height:104px;height:auto}
.rb-mega-sublinks{min-width:0;max-height:none;overflow:visible;padding:9px 10px 2px}
.rb-mega-sublinks a{width:50%;min-width:0;padding:4px 6px;white-space:normal;overflow-wrap:anywhere}
.rb-mega-all{grid-column:2;min-width:0}
main{position:relative;z-index:1}
}
@media (max-width:720px){
.rb-main-nav{padding-inline:14px}
.rb-nav-link{font-size:0.875rem}
.rb-section-head,.rb-section-head-wide{margin-bottom:38px}
.rb-footer-grid{gap:36px 22px}
}
@media (max-width:560px){
.rb-brand img{max-width:158px}
.rb-menu-toggle{width:40px;height:40px}
.rb-main-nav{top:68px;height:calc(100dvh - 68px);max-height:calc(100dvh - 68px)}
.rb-mega-material{grid-template-columns:80px minmax(0,1fr)}
.rb-mega-sublinks a{width:100%;padding-block:3px}
.rb-footer-grid{grid-template-columns:1fr;gap:32px;padding-top:52px;padding-bottom:50px}
.rb-footer-brand,.rb-footer-col:last-child{grid-column:auto}
.rb-footer-brand>p{margin-top:18px}
 .rb-footer-bottom-inner{gap:14px}
}
.rb-mega-mobile-title{display:none}
@media (max-width:720px){
.rb-products-nav .rb-mega-menu{padding:8px 0 20px!important}
.rb-mega-material-grid{gap:10px}
.rb-mega-material{display:block!important;padding:0!important;border:1px solid rgba(255,255,255,.11)!important;background:#151a1d!important}
.rb-mega-cover{display:none!important}
.rb-mega-mobile-title{display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:0 14px;color:#fff;border-bottom:1px solid rgba(255,255,255,.1);font-size:0.875rem;font-weight:850;letter-spacing:.035em;text-transform:none}
.rb-mega-mobile-title i{font-style:normal;color:var(--rb-metal-2);font-size:0.875rem}
.rb-mega-sublinks{display:grid!important;grid-template-columns:1fr!important;gap:0!important;padding:0 14px!important}
.rb-mega-sublinks a{display:flex!important;align-items:center;width:100%!important;min-height:46px;padding:10px 0!important;border-bottom:1px solid rgba(255,255,255,.075);color:#c7ced0!important;font-size:0.875rem!important;line-height:1.35!important;white-space:normal;overflow-wrap:anywhere}
.rb-mega-sublinks a:last-child{border-bottom:0}
.rb-mega-sublinks a:active{color:#fff!important;background:rgba(255,255,255,.035)}
.rb-mega-all{display:flex!important;grid-column:auto!important;align-items:center;justify-content:space-between;min-height:48px;padding:0 14px!important;margin-top:2px;border-top:1px solid rgba(198,163,103,.28)!important;color:var(--rb-metal-2)!important;font-size:0.875rem!important;letter-spacing:.045em}
.rb-mega-all span{font-size:0.875rem}
}
@media (max-width:420px){
.rb-main-nav{padding-inline:12px}
.rb-mega-mobile-title{min-height:50px;padding-inline:13px}
.rb-mega-sublinks{padding-inline:13px!important}
.rb-mega-sublinks a{min-height:48px;font-size:0.875rem!important}
.rb-mega-all{min-height:48px;padding-inline:13px!important}
}
.rb-section-small{padding:86px 0}
.rb-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;color:#9aa3a6;font-size:0.875rem;font-weight:750;letter-spacing:.045em;text-transform:uppercase}
.rb-inner-hero .rb-breadcrumb{margin-top:32px;color:#b4bbbd}
.rb-breadcrumb a{transition:color .2s ease}
.rb-breadcrumb a:hover{color:var(--rb-metal-2)}
.rb-article-breadcrumb-wrap .rb-breadcrumb{min-height:62px;align-items:center}
.rb-subcategory-strip{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:38px}
.rb-subcategory-strip a{display:inline-flex;align-items:center;gap:10px;min-height:42px;padding:0 16px;border:1px solid var(--rb-line);background:#fff;font-size:0.875rem;font-weight:750}
.rb-subcategory-strip a span{color:var(--rb-metal-dark)}
.rb-subcategory-strip a:hover{border-color:var(--rb-metal);background:#f5efe3}
.rb-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.rb-inline-cta .rb-kicker{color:var(--rb-metal-2)}
.rb-media-panel.is-active{display:block}
.rb-product-thumbs button.is-active{opacity:1;border-color:var(--rb-metal-dark);box-shadow:inset 0 0 0 1px var(--rb-metal-dark)}
.rb-button-outline{background:transparent;color:var(--rb-ink);border-color:#aaa397}
.rb-button-outline:hover{background:var(--rb-dark);border-color:var(--rb-dark);color:#fff}
.rb-product-content-nav .rb-kicker{margin:18px 0 15px}
.rb-modal.is-open{opacity:1;visibility:visible;pointer-events:auto}
.rb-resource-intro{background:#fff}
.rb-blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.rb-blog-card{min-width:0;background:#fff;border:1px solid #dfdbd2}
.rb-blog-image{display:block;aspect-ratio:1.45/1;overflow:hidden;background:#ddd}
.rb-blog-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.rb-blog-card:hover .rb-blog-image img{transform:scale(1.035)}
.rb-blog-body{padding:22px 23px 26px}
.rb-blog-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px;color:#8b7143;font-size:0.875rem;font-weight:800;letter-spacing:.055em;text-transform:uppercase}
.rb-blog-meta a:hover{color:var(--rb-ink)}
.rb-blog-body h2{margin:0;font-size:1.22rem;line-height:1.28;letter-spacing:-.02em}
.rb-blog-body>p{margin:13px 0 19px;color:var(--rb-muted);font-size:0.9375rem}
.rb-blog-body .rb-arrow-link{font-size:0.875rem}
.rb-result-type{color:var(--rb-metal-dark);font-size:0.875rem;font-weight:850;letter-spacing:.07em;text-transform:uppercase}
.rb-search-result-card .rb-arrow-link{font-size:0.875rem}
@media (max-width:1180px){
.rb-product-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1023px){
.rb-product-grid{grid-template-columns:repeat(2,1fr)}
.rb-blog-grid{grid-template-columns:repeat(2,1fr)}
.rb-article-side-card .rb-kicker{grid-column:1}
.rb-article-side-card .rb-button{grid-column:2;grid-row:1/4}
}
@media (max-width:720px){
.rb-section-small{padding:62px 0}
.rb-inner-hero .rb-breadcrumb{margin-top:22px}
.rb-article-breadcrumb-wrap .rb-breadcrumb{min-height:52px}
.rb-subcategory-strip{gap:6px;margin-bottom:30px}
.rb-subcategory-strip a{min-height:44px;flex:1 1 calc(50% - 6px);justify-content:space-between;padding-inline:12px;font-size:0.875rem}
.rb-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.rb-product-actions .rb-button{width:100%}
.rb-related-head .rb-arrow-link{margin-top:18px}
.rb-blog-grid{grid-template-columns:1fr}
.rb-blog-body{padding:18px}
.rb-blog-body h2{font-size:1.12rem}
.rb-article-side-card .rb-button{margin-top:4px}
}
@media (max-width:440px){
.rb-subcategory-strip a{flex-basis:100%}
.rb-product-grid{grid-template-columns:1fr 1fr}
}
.rb-directory-section{padding-top:8px;background:#f1eee8}
.rb-directory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.rb-directory-card{background:#fff;border:1px solid var(--rb-line);overflow:hidden}
.rb-directory-image{display:block;aspect-ratio:1.5/1;overflow:hidden;background:#e4e2dd}
.rb-directory-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.rb-directory-body{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:66px;padding:0 18px}
.rb-directory-body strong{font-size:1rem}
.rb-directory-body i{font-style:normal;color:var(--rb-metal-dark)}
.rb-directory-card:hover img{transform:scale(1.035)}
@media (max-width:900px){
.rb-directory-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
.rb-directory-grid{grid-template-columns:1fr}
.rb-directory-body{min-height:58px}
}
.rb-family-directory{padding:72px 0 82px;background:#f0ede6;border-bottom:1px solid var(--rb-line)}
.rb-family-directory-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.55fr);gap:80px;align-items:end;margin-bottom:34px}
.rb-family-directory-head h2{max-width:760px;margin:11px 0 0;font-size:clamp(2.55rem,4vw,4.6rem);line-height:.98;letter-spacing:-.048em}
.rb-family-directory-side{max-width:500px;justify-self:end}
.rb-family-directory-side p{margin:0 0 18px;color:var(--rb-muted);font-size:.91rem;line-height:1.65}
.rb-family-directory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.rb-family-directory-card{min-width:0;background:#fff;border:1px solid #d9d4ca;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}
.rb-family-directory-card:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(16,20,22,.08)}
.rb-family-directory-image{display:block;aspect-ratio:2/1;overflow:hidden;background:#e7e5df}
.rb-family-directory-image img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.rb-family-directory-card:hover img{transform:scale(1.025)}
.rb-family-directory-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px;padding:0 19px}
.rb-family-directory-footer strong{font-size:.96rem}
.rb-family-directory-footer i{font-style:normal;color:var(--rb-metal-dark);font-size:0.7812rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.rb-family-directory-footer i b{margin-left:6px;font-size:.8rem}
.rb-series-section{padding:84px 0 92px;background:#fff;border-bottom:1px solid var(--rb-line)}
.rb-series-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.5fr);gap:70px;align-items:end;margin-bottom:34px}
.rb-series-head h2{max-width:780px;margin:10px 0 0;font-size:clamp(2.4rem,3.7vw,4.1rem);line-height:1;letter-spacing:-.045em}
.rb-series-head>p{max-width:470px;justify-self:end;margin:0;color:var(--rb-muted);font-size:0.9375rem;line-height:1.65}
.rb-series-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.rb-series-card{min-width:0;border:1px solid var(--rb-line);background:#f8f7f3;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}
.rb-series-card:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(16,20,22,.07)}
.rb-series-image{display:block;aspect-ratio:1.6/1;overflow:hidden;background:#e9e8e3}
.rb-series-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.rb-series-card:hover .rb-series-image img{transform:scale(1.03)}
.rb-series-body{padding:20px 20px 21px}
.rb-series-body h3{margin:0;font-size:1.15rem;line-height:1.25;letter-spacing:-.02em}
.rb-series-body h3 a:hover{color:var(--rb-metal-dark)}
.rb-series-body>div{min-height:42px;margin-top:10px;color:var(--rb-muted);font-size:0.9375rem;line-height:1.55}
.rb-series-link{display:inline-flex;align-items:center;gap:10px;margin-top:17px;color:var(--rb-ink);font-size:0.875rem;font-weight:850;letter-spacing:.07em;text-transform:uppercase}
.rb-series-link span{color:var(--rb-metal-dark)}
@media (max-width:1023px){
.rb-family-directory{padding:60px 0 68px}
.rb-family-directory-head,.rb-series-head{grid-template-columns:1fr;gap:22px;align-items:start}
.rb-family-directory-side,.rb-series-head>p{justify-self:start;max-width:700px}
.rb-family-directory-grid,.rb-series-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.rb-series-section{padding:68px 0 74px}
}
@media (max-width:720px){
.rb-family-directory{padding:48px 0 54px}
.rb-family-directory-head{margin-bottom:22px}
.rb-family-directory-head h2{font-size:2.55rem}
.rb-family-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.rb-family-directory-image{aspect-ratio:1.38/1}
.rb-family-directory-footer{min-height:54px;padding:0 12px}
.rb-family-directory-footer strong{font-size:0.825rem}
.rb-family-directory-footer i{font-size:0}
.rb-family-directory-footer i b{font-size:.78rem;margin:0}
.rb-series-section{padding:54px 0 60px}
.rb-series-head{margin-bottom:24px}
.rb-series-head h2{font-size:2.45rem}
.rb-series-grid{grid-template-columns:1fr;gap:10px}
.rb-series-card{display:grid;grid-template-columns:130px minmax(0,1fr)}
.rb-series-image{height:100%;aspect-ratio:auto}
.rb-series-body{padding:17px 16px}
.rb-series-body h3{font-size:1rem}
.rb-series-body>div{display:none}
.rb-series-link{margin-top:13px}
}
@media (max-width:440px){
.rb-family-directory-grid{grid-template-columns:1fr}
.rb-family-directory-image{aspect-ratio:2/1}
.rb-family-directory-footer{min-height:52px}
.rb-family-directory-footer strong{font-size:0.825rem}
.rb-series-card{grid-template-columns:108px minmax(0,1fr)}
}
.rb-category-description.is-expanded .rb-category-description-fade{opacity:0}
.rb-category-description.is-expanded .rb-readmore-toggle i{transform:rotate(180deg)}
.rb-inner-page .rb-site-header{background:#0b0f11;
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
  box-shadow:none;}
.rb-inner-page .rb-site-header.is-scrolled{background:#0b0f11;
  box-shadow:0 10px 30px rgba(0,0,0,.14);}
.rb-product-thumbs button.is-active{opacity:1;border-color:var(--rb-metal-dark);box-shadow:inset 0 0 0 1px var(--rb-metal-dark)}
.rb-product-content-nav .rb-kicker{margin:17px 0 12px}
.rb-product-content-nav a.is-active{color:var(--rb-ink)}
.rb-product-content-nav a.is-active{font-weight:850}
.rb-product-content-nav a.is-active:before{content:"";position:absolute;left:-12px;top:50%;width:5px;height:1px;background:var(--rb-metal-dark)}
.rb-detail-lightbox.is-open{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .22s ease}
@media (max-width:1023px){
.rb-product-content-nav .rb-kicker{display:none}
.rb-product-content-nav a.is-active{background:#eee9df;color:#15191b}
}
@media (max-width:720px){
.rb-related-head .rb-arrow-link{margin-top:16px}
}
.rb-article-toc a.is-active{color:var(--rb-ink);background:#f1eee7}
.rb-article-toc a.is-active:before{width:9px;background:var(--rb-metal-dark)}
.rb-article-side-cta .rb-kicker{color:var(--rb-metal-2)}
.rb-article-project-cta .rb-kicker{color:var(--rb-metal-2)}
.rb-article-related-resources .rb-section-head,.rb-article-related-products .rb-section-head{margin-bottom:38px}
.rb-article-related-resources .rb-section-head h2,.rb-article-related-products .rb-section-head h2{font-size:clamp(2.35rem,3.55vw,3.9rem)}
@media (max-width:900px){
.rb-article-toc.is-open .rb-article-toc-toggle i{transform:rotate(45deg)}
.rb-article-toc.is-open .rb-article-toc-body{display:block}
}
.rb-resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.rb-resource-card{display:flex;min-width:0;flex-direction:column;border:1px solid #d8d3c9;background:#fff;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.rb-resource-card:hover{transform:translateY(-4px);border-color:#c7bca8;box-shadow:0 18px 45px rgba(18,23,25,.075)}
.rb-resource-card:hover .rb-resource-image img{transform:scale(1.025)}
.rb-resource-card.is-project .rb-resource-kind{background:rgba(188,151,90,.96);color:#111719}
.rb-resource-body{display:flex;min-height:250px;flex:1;flex-direction:column;padding:21px 22px 20px}
.rb-resource-body h3{margin:0;font-size:1.18rem;line-height:1.32;letter-spacing:-.025em}
.rb-resource-body h3 a{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3}
.rb-resource-body>p{display:-webkit-box;overflow:hidden;margin:13px 0 17px;color:#70797d;font-size:0.9375rem;line-height:1.65;-webkit-box-orient:vertical;-webkit-line-clamp:3}
.rb-resource-card-foot{display:flex;align-items:center;margin-top:auto;padding-top:16px;border-top:1px solid #e2ded6}
.rb-resource-card-foot .rb-arrow-link{font-size:0.875rem}
.rb-resource-card.is-project .rb-resource-card-foot .rb-arrow-link{color:#8b6b38}
.rb-resource-cta .rb-kicker{color:var(--rb-metal-2)}
@media (max-width:1080px){
.rb-resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
.rb-resource-grid{grid-template-columns:1fr;gap:13px}
.rb-resource-body{min-height:auto;padding:18px}
.rb-resource-body h3{font-size:1.12rem}
.rb-resource-body>p{font-size:0.9375rem;-webkit-line-clamp:2}
}
.rb-single-toc-panel>.rb-kicker{display:block;margin-bottom:14px;color:#5b6468;font-size:0.875rem}
.rb-single-toc nav a.is-active{background:#f0ece4;color:#171c1f}
.rb-single-toc nav a.is-active:before{background:var(--rb-metal)}
.rb-single-rich a:not(.rb-button){color:#8d6b34;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.rb-single-cta .rb-kicker{color:var(--rb-metal-2)}
@media (max-width:820px){
.rb-single-toc.is-open .rb-single-toc-panel{display:block}
.rb-single-toc-panel>.rb-kicker{display:none}
}
.rb-contact-submit .rb-button{min-width:185px;border:0;cursor:pointer}
.rb-contact-submit .rb-button span{margin-left:15px}
@media (max-width:640px){
.rb-contact-submit .rb-button{width:100%;min-height:52px}
}
.rb-search-result-body .rb-arrow-link{margin-top:auto}
@media (max-width:1100px){
.rb-tags-index-note .rb-button{grid-column:1/3;justify-self:start}
}
@media (max-width:820px){
.rb-tags-index-note .rb-button{grid-column:auto}
}
@media (max-width:560px){
.rb-tags-index-note .rb-button{width:100%}
}

/* ROBUST V4.8 — compact mobile footer; desktop/tablet layout unchanged. */
@media (max-width:560px){
  .rb-site-footer .rb-footer-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    column-gap:18px;
    row-gap:24px;
    padding-top:34px;
    padding-bottom:34px;
  }
  .rb-site-footer .rb-footer-brand{
    grid-column:1/-1;
    min-width:0;
    padding-bottom:22px;
    border-bottom:1px solid rgba(255,255,255,.12);
  }
  .rb-site-footer .rb-footer-logo img{max-width:170px;height:auto}
  .rb-site-footer .rb-footer-brand>p{
    max-width:38ch;
    margin:12px 0 16px;
    font-size:0.9375rem;
    line-height:1.65;
  }
  .rb-site-footer .rb-footer-contact{gap:8px;font-size:0.9375rem;line-height:1.55}
  .rb-site-footer .rb-footer-contact a,
  .rb-site-footer .rb-footer-contact span{overflow-wrap:anywhere;word-break:normal}
  .rb-site-footer .rb-footer-col{
    min-width:0;
    gap:0;
    align-items:stretch;
  }
  .rb-site-footer .rb-footer-col h2{
    margin:0 0 11px;
    padding-bottom:10px;
    border-bottom:1px solid rgba(192,161,102,.28);
    font-size:0.875rem;
    letter-spacing:.12em;
  }
  .rb-site-footer .rb-footer-col>a:not(.rb-footer-quote){
    display:block;
    padding:7px 0;
    color:#b6bec0;
    font-size:0.875rem;
    line-height:1.4;
    overflow-wrap:anywhere;
  }
  .rb-site-footer .rb-footer-connect{
    grid-column:1/-1;
    padding-top:20px;
    border-top:1px solid rgba(255,255,255,.12);
  }
  .rb-site-footer .rb-footer-connect>p{margin:0 0 15px;font-size:0.9375rem;line-height:1.6}
  .rb-site-footer .rb-social-icons{gap:10px;margin:0 0 16px}
  .rb-site-footer .rb-social-icons a{width:42px;height:42px}
  .rb-site-footer .rb-footer-quote{max-width:none;padding:14px 0}
  .rb-site-footer  .rb-footer-bottom-inner{gap:8px;padding-block:17px;font-size:0.875rem;line-height:1.6}
  .rb-site-footer .rb-footer-bottom-inner>div{gap:4px}
  .rb-backtop{right:14px;bottom:calc(14px + env(safe-area-inset-bottom));width:40px;height:40px}
}

/* ROBUST V5.0 mobile touch and layout: applied after existing breakpoint rules. */
@media (max-width:720px){
  .rb-shell,.rb-header-inner{width:min(calc(100% - 36px),var(--rb-max))}
  .rb-menu-toggle{width:48px;min-width:48px;height:48px;padding:12px;touch-action:manipulation}
  .rb-main-nav{padding-bottom:calc(48px + env(safe-area-inset-bottom))}
  .rb-nav-link{min-height:52px}
  .rb-mega-mobile-title{min-height:48px}
  .rb-mega-sublinks a,.rb-mega-all{min-height:48px}
  .rb-button,.rb-button-small{min-height:48px}
  .rb-text-link,.rb-arrow-link{min-height:44px;align-items:center}
  .rb-social-icons a{min-width:48px;min-height:48px;width:48px;height:48px}
  .rb-cookie{max-height:calc(100dvh - 28px);overflow-y:auto}
  .rb-cookie button{min-height:44px}
  .rb-backtop{width:48px;height:48px;right:14px;bottom:calc(14px + env(safe-area-inset-bottom))}
  .rb-footer-contact a{display:flex;align-items:center;min-height:44px;overflow-wrap:anywhere}
  .rb-site-footer .rb-footer-col>a:not(.rb-footer-quote){display:flex;align-items:center;min-height:48px;padding:8px 0;font-size:0.875rem;line-height:1.4}
  .rb-site-footer .rb-footer-quote{min-height:48px;align-items:center}
  .rb-site-footer .rb-footer-col h2{margin-bottom:8px}
  .rb-product-media img{object-fit:contain}
}
@media (max-width:560px){
  .rb-site-footer .rb-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px;row-gap:28px;padding:42px 0}
  .rb-site-footer .rb-footer-brand{grid-column:1/-1}
  .rb-site-footer .rb-footer-connect{grid-column:1/-1}
  .rb-site-footer .rb-footer-col{min-width:0}
  .rb-site-footer .rb-footer-brand>p{font-size:0.9375rem}
  .rb-site-footer .rb-footer-contact{font-size:0.9375rem}
  .rb-site-footer .rb-footer-bottom-inner>div a{display:inline-flex;align-items:center;min-height:44px}
  .rb-search-form input{font-size:16px}
}
@media (max-width:350px){
  .rb-site-footer .rb-footer-grid{column-gap:14px}
  .rb-site-footer .rb-footer-col>a:not(.rb-footer-quote){font-size:0.875rem}
}
@media (hover:none){
  .rb-product-view{position:static;transform:none;min-height:44px;background:#141a1d}
}
@media (prefers-reduced-motion:reduce){.rb-backtop,.rb-menu-toggle span{transition:none!important}}

/* Readable keyboard focus for navigation, actions and form controls. */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #c7a66b;outline-offset:3px}
.rb-site-header a:focus-visible,.rb-site-header button:focus-visible,.rb-site-footer a:focus-visible,.rb-hero a:focus-visible{outline-color:#edd49e}