:root{--la-red:#d83e34;--la-red-dark:#b72f28;--la-ink:#2d3032;--la-charcoal:#3f4244;--la-steel:#5b5b5b;--la-line:#dedfdf;--la-pale:#f5f5f4;--la-white:#fff;--la-max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body.lanson-site{margin:0;color:var(--la-ink);background:#fff;font-family:Arial,"Helvetica Neue",sans-serif;font-size:16px;line-height:1.6;letter-spacing:0}body.lanson-site a{text-decoration:none}.lanson-container{width:min(calc(100% - 48px),var(--la-max));margin-inline:auto}.lanson-skip-link{position:fixed;left:12px;top:-80px;z-index:9999;padding:10px 16px;background:#fff;color:#111}.lanson-skip-link:focus{top:12px}.lanson-utility{background:var(--la-ink);color:#c7cdd1;font-size:12px;text-transform:uppercase}.lanson-utility__inner{min-height:35px;display:flex;justify-content:space-between;align-items:center}.lanson-header{position:relative;z-index:100;background:#fff;border-bottom:1px solid var(--la-line)}.lanson-nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:40px}.lanson-brand{display:inline-flex;align-items:center;color:var(--la-ink)}.lanson-brand__logo{display:block;width:190px;height:auto}.lanson-brand__mark{width:43px;height:43px;display:grid;place-items:center;background:var(--la-red);color:#fff;font-size:15px;font-weight:800;letter-spacing:0}.lanson-brand strong,.lanson-brand small{display:block;line-height:1}.lanson-brand strong{font-size:23px;text-transform:uppercase;letter-spacing:0}.lanson-brand small{margin-top:6px;color:var(--la-steel);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.8px}.lanson-primary-nav{display:flex;align-items:center;gap:30px}.lanson-primary-nav ul{display:flex;align-items:center;gap:30px;margin:0;padding:0;list-style:none}.lanson-primary-nav a{color:#2b3034;font-size:14px;font-weight:700}.lanson-primary-nav li a:hover,.lanson-primary-nav li.current-menu-item a{color:var(--la-red)}.lanson-nav-quote{padding:11px 18px;border:2px solid var(--la-red);color:var(--la-red)!important}.lanson-nav-quote:hover{background:var(--la-red);color:#fff!important}.lanson-menu-toggle{display:none;width:44px;height:44px;padding:10px;border:0;background:transparent}.lanson-menu-toggle>span:not(.screen-reader-text){display:block;height:2px;margin:5px 0;background:var(--la-ink)}
.lanson-hero{overflow:hidden;background:linear-gradient(90deg,#fff 0,#fff 52%,var(--la-pale) 52%,var(--la-pale) 100%)}.lanson-hero__grid{min-height:620px;display:grid;grid-template-columns:minmax(0,1fr) minmax(440px,.9fr);align-items:center;gap:74px}.lanson-hero__content{padding:70px 0 78px}.lanson-eyebrow,.lanson-kicker{margin:0 0 18px;color:var(--la-red);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:1.8px}.lanson-eyebrow{display:flex;align-items:center;gap:10px}.lanson-eyebrow span{width:34px;height:2px;background:var(--la-red)}.lanson-hero h1{max-width:750px;margin:0;color:var(--la-ink);font-size:clamp(46px,5.2vw,74px);font-weight:800;line-height:1.02;letter-spacing:0}.lanson-hero h1 em{color:var(--la-red);font-style:normal}.lanson-hero__lead{max-width:620px;margin:26px 0;color:#4c555b;font-size:19px;line-height:1.65}.lanson-part-search{max-width:580px;margin-top:31px}.lanson-part-search label{display:block;margin-bottom:7px;color:#30363a;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.8px}.lanson-part-search>div{display:grid;grid-template-columns:1fr auto;box-shadow:0 12px 30px rgba(18,24,28,.13)}.lanson-part-search input{min-width:0;height:56px;padding:0 18px;border:1px solid #bcc4c9;border-right:0;border-radius:0;background:#fff;color:#111;font-size:15px}.lanson-part-search button{width:104px;border:0;border-radius:0;background:var(--la-ink);color:#fff;font-size:13px;font-weight:800;text-transform:uppercase}.lanson-part-search button:hover{background:var(--la-red)}.lanson-hero__actions{display:flex;align-items:center;gap:28px;margin-top:30px}.lanson-button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border:2px solid transparent;border-radius:0;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.5px}.lanson-button--primary{background:var(--la-red);color:#fff!important}.lanson-button--primary:hover{background:var(--la-red-dark)}.lanson-button--text{padding-inline:0;color:var(--la-ink)!important}.lanson-button--text span{margin-left:9px;color:var(--la-red);font-size:18px}.lanson-hero__visual{position:relative;height:515px}.lanson-hero-product{position:absolute;overflow:hidden;background:#fff;box-shadow:0 18px 40px rgba(20,27,31,.18)}.lanson-hero-product img{width:100%;height:100%;display:block;object-fit:contain;padding:18px;background:#fff}.lanson-hero-product span{position:absolute;right:0;bottom:0;left:0;overflow:hidden;padding:8px 11px;background:rgba(21,24,27,.9);color:#fff;font-size:11px;white-space:nowrap;text-overflow:ellipsis}.lanson-hero-product--1{left:0;top:36px;width:74%;height:61%}.lanson-hero-product--2{right:-40px;top:0;width:40%;height:38%}.lanson-hero-product--3{right:4px;bottom:20px;width:54%;height:42%}.lanson-hero-placeholder{position:absolute;inset:28px 0 28px 0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;border:1px solid #cfd5d8;background:repeating-linear-gradient(135deg,#e8ebed 0,#e8ebed 2px,#f3f5f6 2px,#f3f5f6 12px);text-align:center}.lanson-hero-placeholder strong{margin-top:26px;font-size:21px}.lanson-hero-placeholder small{max-width:300px;margin-top:8px;color:var(--la-steel)}.lanson-radiator-icon{width:245px;height:145px;display:flex;justify-content:space-around;padding:14px;border:12px solid #333;background:#8d979d;box-shadow:inset 0 0 0 4px #dfe3e5}.lanson-radiator-icon i{width:10px;background:#333}.lanson-hero__badge{position:absolute;left:-28px;bottom:2px;display:flex;align-items:center;gap:11px;padding:14px 17px;background:var(--la-red);color:#fff;box-shadow:0 12px 26px rgba(170,30,20,.24)}.lanson-hero__badge strong{font-size:24px;line-height:1}.lanson-hero__badge span{font-size:10px;font-weight:700;line-height:1.35;text-transform:uppercase;letter-spacing:.8px}.lanson-trust-bar{background:var(--la-charcoal);color:#fff}.lanson-trust-bar .lanson-container{min-height:67px;display:grid;grid-template-columns:repeat(4,1fr);align-items:center}.lanson-trust-bar span{position:relative;padding-left:24px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.7px}.lanson-trust-bar span:before{content:"";position:absolute;left:0;top:50%;width:8px;height:8px;border:2px solid var(--la-red);transform:translateY(-50%)}
.lanson-section{padding:96px 0}.lanson-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:50px;margin-bottom:42px}.lanson-section-heading h2,.lanson-process h2,.lanson-cta h2{margin:0;color:var(--la-ink);font-size:42px;line-height:1.12;letter-spacing:0}.lanson-section-heading>p{max-width:480px;margin:0;color:var(--la-steel)}.lanson-kicker{margin-bottom:10px}.lanson-category-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--la-line);border-left:1px solid var(--la-line)}.lanson-category{min-height:280px;display:flex;flex-direction:column;padding:30px;border-right:1px solid var(--la-line);border-bottom:1px solid var(--la-line);color:var(--la-ink);transition:.2s ease}.lanson-category:hover{background:var(--la-ink);color:#fff;transform:translateY(-5px)}.lanson-category__number{color:var(--la-red);font-size:12px;font-weight:800}.lanson-category h3{margin:48px 0 12px;font-size:24px;line-height:1.2}.lanson-category p{margin:0;color:var(--la-steel);font-size:14px}.lanson-category:hover p{color:#bdc5ca}.lanson-category__link{margin-top:auto;color:var(--la-red);font-size:12px;font-weight:800;text-transform:uppercase}.lanson-products-section{background:var(--la-pale)}.lanson-section-heading--middle{align-items:center}.lanson-button--outline{border-color:#999fa3;color:var(--la-ink)!important}.lanson-button--outline:hover{border-color:var(--la-ink);background:var(--la-ink);color:#fff!important}.lanson-product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.lanson-product-card{overflow:hidden;background:#fff;border:1px solid #e0e3e5}.lanson-product-card__image{position:relative;aspect-ratio:1/1;display:block;overflow:hidden;background:#fff}.lanson-product-card__image img{width:100%;height:100%;display:block;object-fit:contain;padding:16px;transition:transform .3s}.lanson-product-card:hover .lanson-product-card__image img{transform:scale(1.04)}.lanson-product-card__image>span{position:absolute;inset:auto 14px 14px;display:block;padding:9px;background:rgba(21,24,27,.92);color:#fff;font-size:11px;font-weight:700;text-align:center;text-transform:uppercase;opacity:0;transform:translateY(5px);transition:.2s}.lanson-product-card:hover .lanson-product-card__image>span{opacity:1;transform:none}.lanson-product-card__body{min-height:174px;padding:19px 20px 22px;border-top:1px solid #eceeef}.lanson-product-card__body>p{min-height:18px;margin:0 0 7px;color:var(--la-red);font-size:11px;font-weight:800;text-transform:uppercase}.lanson-product-card__body>p a{color:inherit}.lanson-product-card h3{min-height:50px;margin:0 0 17px;font-size:16px;line-height:1.5}.lanson-product-card h3 a{color:var(--la-ink)}.lanson-product-card__quote{color:var(--la-red);font-size:11px;font-weight:800;text-transform:uppercase}.lanson-empty-products{padding:60px;border:1px dashed #aab1b5;background:#fff;text-align:center}.lanson-empty-products h3{margin:0 0 5px}.lanson-empty-products p{margin:0;color:var(--la-steel)}
.lanson-process{background:#fff}.lanson-process__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:100px}.lanson-process__intro{max-width:430px;margin:22px 0 30px;color:var(--la-steel);font-size:17px}.lanson-process ol{margin:0;padding:0;list-style:none;border-top:1px solid var(--la-line)}.lanson-process li{display:grid;grid-template-columns:70px 1fr;gap:24px;padding:25px 0;border-bottom:1px solid var(--la-line)}.lanson-process li>span{color:var(--la-red);font-size:13px;font-weight:800}.lanson-process li h3{margin:0 0 5px;font-size:20px}.lanson-process li p{margin:0;color:var(--la-steel)}.lanson-cta{background:var(--la-red);color:#fff}.lanson-cta .lanson-container{min-height:235px;display:grid;grid-template-columns:1.1fr .8fr auto;align-items:center;gap:60px}.lanson-cta .lanson-kicker{color:#fff;opacity:.74}.lanson-cta h2{color:#fff}.lanson-cta p{margin:0;color:#ffe1de}.lanson-button--light{background:#fff;color:var(--la-ink)!important}.lanson-button--light:hover{background:var(--la-ink);color:#fff!important}
.lanson-footer{padding-top:72px;background:#303234;color:#c7c9ca}.lanson-footer__grid{display:grid;grid-template-columns:1.25fr .65fr .65fr 1fr;gap:65px;padding-bottom:62px}.lanson-brand--footer{margin-bottom:22px;padding:12px 16px;background:#fff;color:var(--la-ink)}.lanson-brand--footer .lanson-brand__logo{width:180px}.lanson-brand--footer small{color:#aab1b5}.lanson-footer p{margin:0;max-width:340px;font-size:14px}.lanson-footer h2{margin:0 0 19px;color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:1.2px}.lanson-footer__grid>div>a:not(.lanson-brand){display:block;margin:9px 0;color:#adb5ba;font-size:14px}.lanson-footer__grid>div>a:hover{color:#fff}.lanson-footer__cta{margin-top:16px!important;color:#fff!important;font-weight:800}.lanson-footer__bottom{min-height:65px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid #33383b;font-size:12px}.woocommerce .price,.woocommerce div.product p.price,.woocommerce div.product span.price,.site-header-cart,.ast-site-header-cart{display:none!important}.woocommerce ul.products li.product{border:1px solid var(--la-line);background:#fff}.woocommerce ul.products li.product .woocommerce-loop-product__title{color:var(--la-ink);font-weight:700}.woocommerce ul.products li.product .button,.lanson-quote-button{border-radius:0!important;background:var(--la-red)!important;color:#fff!important}.lanson-single-quote{margin:20px 0 8px}.lanson-response-note{max-width:520px;color:var(--la-steel);font-size:14px}
@media(max-width:1024px){.lanson-primary-nav,.lanson-primary-nav ul{gap:20px}.lanson-hero__grid{grid-template-columns:1fr .8fr;gap:35px}.lanson-hero__visual{height:460px}.lanson-category-grid,.lanson-product-grid{grid-template-columns:repeat(2,1fr)}.lanson-process__grid{gap:55px}.lanson-cta .lanson-container{grid-template-columns:1fr 1fr;gap:30px;padding-block:45px}.lanson-cta .lanson-button{justify-self:start}.lanson-footer__grid{grid-template-columns:1.2fr repeat(2,.7fr);gap:40px}.lanson-footer__grid>div:last-child{grid-column:1/-1;padding-top:28px;border-top:1px solid #33383b}}
@media(max-width:780px){.lanson-brand__logo{width:150px}.lanson-container{width:min(calc(100% - 32px),var(--la-max))}.lanson-utility{display:none}.lanson-nav{min-height:70px}.lanson-menu-toggle{display:block}.lanson-primary-nav{position:absolute;top:70px;right:0;left:0;display:none;padding:22px 16px 28px;background:#fff;border-top:1px solid var(--la-line);box-shadow:0 15px 24px rgba(0,0,0,.12)}.lanson-primary-nav.is-open{display:block}.lanson-primary-nav ul{display:block}.lanson-primary-nav li a{display:block;padding:11px 8px;border-bottom:1px solid #eceeef}.lanson-nav-quote{display:block;margin-top:16px;text-align:center}.lanson-hero{background:#fff}.lanson-hero__grid{min-height:0;display:flex;flex-direction:column;gap:0}.lanson-hero__content{padding:55px 0 38px}.lanson-hero h1{font-size:46px}.lanson-hero__lead{font-size:17px}.lanson-part-search button{width:86px}.lanson-hero__actions{align-items:flex-start;flex-direction:column;gap:4px}.lanson-hero__visual{width:100%;height:410px}.lanson-hero__badge{left:0}.lanson-trust-bar .lanson-container{grid-template-columns:1fr 1fr;gap:16px;padding-block:18px}.lanson-section{padding:68px 0}.lanson-section-heading{display:block;margin-bottom:30px}.lanson-section-heading h2,.lanson-process h2,.lanson-cta h2{font-size:34px}.lanson-section-heading>p{margin-top:16px}.lanson-section-heading .lanson-button{margin-top:22px}.lanson-process__grid{grid-template-columns:1fr;gap:45px}.lanson-cta .lanson-container{display:block}.lanson-cta .lanson-container>p{margin:20px 0}.lanson-footer__grid{grid-template-columns:1fr 1fr}.lanson-footer__grid>div:first-child,.lanson-footer__grid>div:last-child{grid-column:1/-1}}
@media(max-width:520px){.lanson-brand__mark{width:39px;height:39px}.lanson-brand strong{font-size:20px}.lanson-hero h1{font-size:40px}.lanson-hero__visual{height:330px}.lanson-hero-product--1{width:78%}.lanson-hero-product--2{right:-15px}.lanson-hero-product--3{right:0;width:58%}.lanson-hero-placeholder{padding:24px}.lanson-radiator-icon{width:190px;height:115px}.lanson-category-grid,.lanson-product-grid{grid-template-columns:1fr}.lanson-category{min-height:240px}.lanson-trust-bar .lanson-container{grid-template-columns:1fr}.lanson-footer__grid{grid-template-columns:1fr}.lanson-footer__grid>div{grid-column:1/-1}.lanson-footer__bottom{align-items:flex-start;flex-direction:column;justify-content:center;gap:3px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.lanson-category,.lanson-product-card__image img{transition:none}}

/* Keep the next section visible at common desktop and mobile viewport heights. */
@media(min-width:781px){.lanson-hero__grid{min-height:560px}.lanson-hero__content{padding-top:54px;padding-bottom:60px}.lanson-hero__visual{height:480px}}
@media(max-width:780px){.lanson-hero__content{padding-top:42px;padding-bottom:22px}.lanson-hero__visual{height:260px}}
@media(max-width:520px){.lanson-hero__visual{height:210px}}
@media(min-width:781px){.lanson-hero h1{font-size:60px}.lanson-hero__content{padding-top:38px;padding-bottom:38px}.lanson-hero__lead{margin-top:18px;margin-bottom:18px}.lanson-part-search{margin-top:20px}.lanson-hero__actions{margin-top:20px}}
@media(max-width:520px){.lanson-hero__content{padding-top:28px;padding-bottom:14px}.lanson-eyebrow{margin-bottom:12px}.lanson-hero__lead{margin-top:18px;margin-bottom:15px}.lanson-part-search{margin-top:18px}.lanson-hero__actions{margin-top:18px}.lanson-hero__visual{height:165px}.lanson-hero__badge{padding:9px 12px}.lanson-hero__badge strong{font-size:20px}}