/* Original public-site chrome; current purchase and order components keep their own rules. */
:root{--header-height:72px}
.r4-header{position:relative;inset:auto;height:auto;padding:0;background:#fff;border-bottom:1px solid #e5e2e6}
.r4-header .r4-nav-row{height:var(--header-height);min-height:0;width:min(1320px,92%);max-width:none;margin:auto;padding:0;gap:0}
.r4-site>.r4-main{margin-top:0}
.r4-site>.skip-link:not(:focus){position:fixed;top:-100px;left:16px;transform:none}
.r4-brand{display:block;flex:none;width:168px;margin-right:40px}
.r4-brand img{display:block;width:100%;height:auto;object-fit:contain}
.r4-main-nav{gap:28px;flex:1}
.r4-main-nav a{display:inline-flex;align-items:center;min-height:44px;font-size:15px;font-weight:400;padding:8px 0}
.r4-tools{gap:18px;margin-left:auto}
.r4-footer{display:flex;flex-wrap:wrap;align-items:flex-start;gap:28px;width:100%;padding:30px max(4%,calc((100vw - 1320px)/2));background:#fff;border-top:1px solid #eee}
.r4-footer>.footer-policy{flex:1;min-width:250px}.r4-footer .r4-brand{width:192px;margin:0 0 12px}
.r4-footer nav{font-size:12px;gap:20px}.r4-footer p,.r4-footer .footer-contact{font-size:12px;line-height:1.5}
.shop-site>.r4-main{width:min(1320px,92%);max-width:none;margin:34px auto 60px;padding:0;display:block}
.shop-site>.r4-main>section+section{margin-top:32px}
.shop-site .r4-button{border-radius:3px}
/* Shared original viewer also works on the retained white-tube page. */
.viewer-dialog{width:min(1000px,96vw);max-width:96vw;max-height:94dvh;overflow-y:auto;border:1px solid #d8d4dc;border-radius:6px;padding:0;background:#fff;color:#211d29}
.viewer-dialog::backdrop{background:#17151b99}.viewer-dialog .modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 22px}
.viewer-dialog .modal-head h2{font-size:22px;line-height:1.2}.viewer-dialog .icon-btn{border:0;background:none;min-width:44px;min-height:44px}.viewer-dialog svg{width:24px;height:24px}
.viewer-dialog #viewer-stage{height:min(60vh,600px);min-height:260px;background:#d7c7e9;position:relative}
.viewer-dialog #viewer-stage :is(canvas,iframe){width:100%;height:100%;display:block;border:0}.viewer-dialog #viewer-stage>img{width:100%;height:100%;object-fit:contain}
.viewer-dialog .viewer-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:15px 22px}
.viewer-dialog .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#fff;border:1px solid #d8d4dc;color:#211d29;border-radius:3px;padding:7px 12px;min-height:36px;font:400 13px/1.4 Arimo,Arial,sans-serif}
.viewer-dialog select{max-width:160px;min-height:36px;font-size:13px;background:#fff;border:1px solid #d8d4dc}.viewer-dialog .viewer-size{display:flex;align-items:center;gap:7px}
.viewer-dialog .viewer-more{margin:0 20px 20px;padding:0}.viewer-dialog summary{cursor:pointer;padding:10px;font-size:13px}.viewer-dialog .viewer-extra{padding-top:0}
.viewer-dialog .viewer-box-info{flex-basis:100%;font-size:13px}.viewer-dialog .viewer-box-info p{margin:0 10px 10px}
#viewer-stage[aria-busy=true]>img{opacity:.4}#viewer-stage[aria-busy=true]::after{content:attr(data-loading-label);position:absolute;inset:45% 10% auto;text-align:center;color:#211d29;background:#ffffffd9;padding:12px;pointer-events:none}
.viewer-fullscreen-surface:fullscreen{width:100vw;height:100dvh;max-width:none;max-height:none;overflow:auto;border-radius:0;background:#fff;color:#211d29}.viewer-fullscreen-surface:fullscreen #viewer-stage{height:70dvh}
@media(max-width:1100px){.r4-brand{width:152px;margin-right:32px}.r4-main-nav{gap:18px}.r4-main-nav a{font-size:13px}}
@media(min-width:851px){.r4-header .r4-language{flex:none}.r4-header .r4-language select{min-width:56px}}
@media(min-width:851px) and (max-width:900px){.r4-brand{margin-right:16px}.r4-main-nav{gap:12px}.r4-tools{gap:10px}}
@media(max-width:850px){:root{--header-height:64px}.r4-main-nav{display:none}.r4-menu-button{display:inline-flex}.r4-brand{margin-right:0}.r4-tools{gap:14px}}
@media(max-width:600px){.r4-header .r4-nav-row{width:90%}.r4-brand{width:130px}.r4-tools{gap:7px}.r4-icon-button{min-width:36px;width:36px}.r4-language select{width:54px}.shop-site>.r4-main{width:90%;margin:26px auto 30px}.r4-footer{padding:30px 5%;gap:22px;flex-direction:column}.r4-footer .r4-brand{width:168px}.r4-footer>.footer-policy{min-width:0;width:100%}.viewer-dialog #viewer-stage{height:48dvh}.viewer-dialog .viewer-toolbar{padding:12px;gap:6px}.viewer-dialog .btn{min-height:44px;padding:8px}.viewer-dialog .modal-head{padding:12px}.viewer-dialog .viewer-more{margin:0 12px 12px}}
@media(max-width:350px){.r4-brand{width:120px}.r4-tools{gap:3px}.r4-icon-button{min-width:32px;width:32px}.r4-language select{width:48px}}

/* Shared controls and purchase forms follow the original compact storefront. */
.r4-brand{min-width:0}
.r4-icon-button{padding:0;min-width:44px;width:44px;height:44px;flex:none}
.r4-icon-button img{width:24px;height:24px;max-width:none;flex:none}
.r4-header .r5-account-tool>svg{width:24px;height:24px}
.r4-header{z-index:150}
.r4-mobile-menu{position:absolute;top:100%;left:0;right:0;display:grid;background:#fff;border-block:1px solid #e4dfe8;padding:12px 5% 18px;box-shadow:0 10px 18px #211d2910}
.r4-mobile-menu[hidden]{display:none}
.r4-mobile-menu a{display:flex;align-items:center;min-height:44px;border-bottom:1px solid #f0edf2;font-size:15px}
.r4-mobile-menu a:nth-child(3){margin-bottom:6px}
.r4-search-page{display:flex;gap:16px;align-items:flex-start;max-width:780px;margin:24px 0 36px}
.r4-search-page .r4-field{flex:1;min-width:0}.r4-search-page>.r4-button{width:auto;margin-top:28px}
.r4-footer{display:block;padding-top:28px;padding-bottom:24px}
.r4-footer .footer-top{display:flex;flex-direction:row;flex-wrap:wrap;align-items:flex-start;gap:52px;justify-content:space-between}
.r4-footer .footer-top>div{flex:none;min-width:0;max-width:100%}.r4-footer .footer-top nav{display:flex;flex-wrap:wrap;justify-content:flex-end;column-gap:24px;row-gap:2px;max-width:780px;align-content:start}
.r4-footer nav a{display:inline-flex;align-items:center;min-height:36px}.r4-footer .r4-brand{margin:0 0 8px}
.r4-footer .r4-social-links{display:flex;align-items:center;gap:4px;margin:8px 0 0 -10px}
.r4-footer .r4-social-links a{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;color:#17151b;border-radius:3px}
.r4-footer .r4-social-links a:hover{color:#347a75}.r4-footer .r4-social-links a:focus-visible{outline:2px solid #70578f;outline-offset:2px}
.r4-footer .r4-social-links svg{width:24px;height:24px;flex:none;fill:currentColor}
.r4-footer p{margin:0}.r4-footer .footer-bottom{display:flex;flex-direction:row;justify-content:space-between;gap:16px;margin-top:22px;padding:0 44px 0 0;font-size:12px}
.r4-site .r4-support-launcher{width:96px;height:96px;min-width:44px;padding:8px;gap:0;border:0;border-radius:50%;background:transparent;box-shadow:none;right:max(16px,env(safe-area-inset-right));bottom:min(calc(144px + env(safe-area-inset-bottom)),max(12px,calc(100dvh - 108px - env(safe-area-inset-top))));z-index:152}
.r4-support-launcher .r4-support-avatar{width:80px;height:80px;flex-shrink:0;object-fit:contain}
.r4-source-field{border:0;min-width:0;padding:0;margin:0}.r4-source-field legend{font-size:14px;margin-bottom:8px}
.r4-source-options{display:flex;gap:8px}.r4-source-options label{position:relative;flex:1;min-width:0;cursor:pointer}
.r4-source-options input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.r4-source-options span{display:flex;align-items:center;justify-content:center;min-height:48px;padding:7px 9px;border:1px solid #d8d4dc;border-radius:3px;font-size:13px;text-align:center}
.r4-source-options input:checked+span{background:#d7c7e9;border-color:#211d29}.r4-source-options input:focus-visible+span{outline:2px solid #211d29;outline-offset:2px}
.r4-box-optional{border-block:1px solid #e4dfe8}.r4-box-optional summary{padding:14px 0;cursor:pointer;font-size:14px}.r4-box-optional>div{padding-bottom:16px}
#box-form.r4-stack{gap:16px}#box-form .r4-field{gap:6px}
#checkout-form>section>h2:not(:first-child){border-top:1px solid #e4dfe8;padding-top:24px;margin-top:8px}
#checkout-notice{padding:16px 24px;margin-bottom:24px}#checkout-notice p{margin:6px 0 0}
.r4-inline-hours{font-size:13px;line-height:1.5;color:#605969}.r4-inline-hours strong{font-weight:400}.r4-inline-hours p{margin:3px 0 0}
#message-form .r4-two{gap:20px}#message-form{gap:16px}
.r4-cart-heading{background:#e8def2;padding:28px 32px;margin-bottom:28px;border-radius:4px}.r4-cart-heading .r4-heading{margin:0}
.r4-empty-cart{padding:32px}.r4-empty-cart .r4-button,.r4-review-empty .r4-button,[data-continue-shopping]{width:auto;display:inline-flex}
.r4-order-toolbar{gap:8px;flex-wrap:wrap}.r4-order-toolbar .r4-button{width:auto;min-height:44px;padding:8px 14px;background:#fff;border-color:#d8d4dc;color:#211d29;font-size:14px}
[data-order-action=pay_later],[data-order-action=cancel_payment],[data-order-action=request_cancellation]{display:inline-flex;width:auto;min-height:44px;margin:8px 12px 12px 0;padding:8px 0;border:0;background:transparent;color:#211d29;text-decoration:underline;font-size:14px}
.r4-payment-choices{display:flex;flex-wrap:wrap;gap:8px 24px}.r4-payment-choices>.r4-button{margin:0;align-self:flex-start}[data-order-action=request_cancellation]{align-self:flex-start}
.r4-phone-help summary{cursor:pointer;font-size:16px}.r4-phone-help p{margin-top:12px}.original-order-lookup .original-lookup-art{max-height:420px}
@media(max-width:850px){.r4-footer .footer-top{gap:24px}.r4-footer .footer-top nav{column-gap:18px}}
@media(max-width:600px){
 .r4-tools{gap:7px}.r4-language select{padding-inline:5px}.r4-footer{padding:24px 5% 26px}.r4-footer .footer-top{display:block}.r4-footer .footer-top nav{justify-content:flex-start;margin-top:14px;column-gap:20px;row-gap:0}.r4-footer nav a{min-height:36px}.r4-footer .footer-bottom{display:block;margin-top:16px;padding-right:40px}.r4-footer .footer-bottom p+p{margin-top:8px}
 .r4-search-page{gap:10px}.r4-search-page>.r4-button{padding-inline:14px}.r4-cart-heading{padding:24px}.r4-cart-heading h1{font-size:30px}.r4-empty-cart{padding:24px}
 #checkout-notice{padding:14px 18px;font-size:13px}#checkout-form .r4-two,#message-form .r4-two{grid-template-columns:1fr;gap:16px}
}
@media(min-width:351px) and (max-width:389px){.r4-header .r4-brand{max-width:112px}.r4-header .r4-tools{gap:3px}}
@media(max-width:350px){.r4-brand{width:112px}.r4-tools{gap:2px}.r4-icon-button{width:38px;min-width:38px}.r4-language select{width:48px}}

/* Contact entry: existing SupportBar / SupportWidget and purchase actions. */
.r4-support-entry{display:grid;grid-template-columns:24px minmax(0,1fr);gap:16px;padding:20px;background:var(--color-cream);border:1px solid #d7cbb5;border-radius:var(--radius-4);text-align:left;margin:0}
.r4-support-entry>svg{margin-top:3px}.r4-support-entry>div{min-width:0}.r4-support-entry h2{font-size:20px;line-height:27px;margin:0 0 8px}.r4-support-entry p{font-size:14px;line-height:21px;color:var(--color-ink);margin:0 0 16px}.r4-support-entry .r4-button{background:var(--color-white);min-height:48px;font-size:14px;white-space:normal}.r4-support-entry .r4-button:hover{background:var(--color-purple)}.r4-support-entry p.r4-support-entry-hours{font-size:11px;line-height:16px;color:var(--color-muted);margin:10px 0 0}
.r4-support-hint{position:fixed;z-index:141;right:max(16px,env(safe-area-inset-right));bottom:78px;width:276px;max-width:calc(100vw - 32px);padding:16px 48px 16px 16px;border:1px solid var(--color-line);border-radius:var(--radius-4);background:white;box-shadow:0 4px 18px #17151b12;font-size:13px;line-height:19px}.r4-support-hint .r4-icon-button{position:absolute;right:0;top:0;font-size:22px}
.r4-site .r4-support-panel{bottom:80px;max-height:min(740px,calc(100dvh - 104px))}.r4-support-panel .r4-support-body{gap:14px}.r4-support-form{display:flex;flex-direction:column;gap:12px;min-width:0}.r4-support-form h3{font-size:20px;line-height:27px}.r4-support-form .r4-field{gap:5px;font-size:12px}.r4-support-form .r4-field input,.r4-support-form .r4-field textarea{font-size:16px;min-height:46px;width:100%;padding:10px 12px;max-width:100%}.r4-support-form .r4-field textarea{min-height:86px;resize:vertical;max-height:180px}.r4-support-form [data-support-message-count]{font-size:10px;margin-top:-8px}.r4-support-form>.r4-button{width:100%;min-height:48px}.r4-support-form .form-status:empty{display:none}.r4-support-context{padding:12px;background:var(--color-cream);border:1px solid #d7cbb5;border-radius:var(--radius-4)}.r4-support-context .r4-support-summary{padding:0;background:none;margin:0 0 8px}.r4-support-context .r4-check{font-size:12px;line-height:18px;min-height:28px;align-items:center}.r4-support-reply{border:0;padding:0;margin:0;min-width:0}.r4-support-reply legend{font-size:12px;font-weight:700;margin-bottom:6px}.r4-support-reply>div{display:flex;gap:8px}.r4-support-reply label{display:flex;align-items:center;gap:8px;flex:1;min-width:0;min-height:44px;padding:8px 12px;border:1px solid var(--color-line);border-radius:var(--radius-4);font-size:13px;cursor:pointer}.r4-support-reply label:has(:checked){border-color:var(--color-ink);background:var(--color-cream)}.r4-support-reply input{width:16px;height:16px;accent-color:var(--color-ink)}.r4-support-optional summary{font-size:12px;min-height:36px;cursor:pointer;padding:8px 0}.r4-support-optional .r4-field{margin-top:8px}.r4-support-state:empty{display:none}.r4-support-panel::backdrop{background:#17151b65}.r4-purchase-support{display:none!important}body.r4-support-open{overflow:hidden}body.r4-support-open .r4-purchase-actions{pointer-events:none}body.r4-cart-feedback-open .r4-support-hint{visibility:hidden}
@media(max-width:800px){
 .r4-support-entry{padding:18px;gap:12px}.r4-support-entry h2{font-size:20px;line-height:27px}.r4-support-entry .r4-button{width:100%}.r4-support-entry p{font-size:13px;line-height:20px}
 .r4-support-hint{display:none!important}.r4-site .r4-support-panel,.r4-site:has(#unbranded-form) .r4-support-panel{inset:auto max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) auto;width:360px;max-width:calc(100vw - 24px - env(safe-area-inset-left) - env(safe-area-inset-right));height:auto;max-height:calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom));border-radius:var(--radius-4)}.r4-support-head{padding:16px}.r4-support-panel .r4-support-body{padding:18px 20px calc(20px + env(safe-area-inset-bottom))}.r4-site .r4-support-launcher{font-size:14px;max-width:calc(100vw - 32px)}
 .r4-purchase-actions>.r4-purchase-support{display:flex!important;grid-column:1/-1;gap:8px;margin:0 -16px;width:calc(100% + 32px);padding:8px 16px;min-height:48px;border:0;border-bottom:1px solid #d7cbb5;border-radius:0;background:var(--color-cream);color:var(--color-ink);font-size:14px;font-weight:700}
 .r4-site:has(#unbranded-form) .r4-support-launcher{bottom:min(calc(228px + env(safe-area-inset-bottom)),max(12px,calc(100dvh - 108px - env(safe-area-inset-top))))}.r4-site:has(#unbranded-form) .r4-footer{padding-bottom:calc(336px + env(safe-area-inset-bottom))}
}
@media(max-width:800px) and (max-height:500px){.r4-purchase-actions>.r4-purchase-support{margin:0;width:100%;border:1px solid #d7cbb5;border-radius:4px}.r4-site:has(#unbranded-form) .r4-support-launcher{bottom:min(calc(144px + env(safe-area-inset-bottom)),max(12px,calc(100dvh - 108px - env(safe-area-inset-top))))}.r4-site:has(#unbranded-form) .r4-footer{padding-bottom:calc(252px + env(safe-area-inset-bottom))}}
@media(prefers-reduced-motion:no-preference){.r4-support-hint{animation:r4-support-hint-in 180ms ease-out}@keyframes r4-support-hint-in{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}}
@media(min-width:801px){.r4-footer .footer-top nav,.r4-footer .footer-bottom,.r4-footer .r4-footer-chat{padding-right:176px}}
@media(max-width:800px){.r4-footer{padding-bottom:calc(252px + env(safe-area-inset-bottom))}.r4-footer .footer-top nav{padding-right:calc(108px + env(safe-area-inset-right))}}
.r4-support-head .r4-icon-button{width:44px;min-width:44px;height:44px}.r4-support-context .r4-check{min-height:44px}.r4-support-optional summary{min-height:44px;padding-block:12px}
.r4-support-live-choice{display:flex;flex-direction:column;gap:12px;padding:16px;border:1px solid var(--color-line);border-radius:var(--radius-4);background:var(--color-cream)}.r4-support-live-choice h3{font-size:20px;line-height:27px}.r4-support-live-choice>.r4-button{width:100%;min-height:48px}.r4-support-live-choice>.small{font-size:12px;line-height:18px}.r4-support-actions{gap:10px}.r4-support-actions>.r4-button{min-height:44px;width:100%;text-decoration:none;white-space:normal}
@media(min-width:801px) and (max-height:500px){.r4-site .r4-support-panel,.r4-site:has(#unbranded-form) .r4-support-panel{bottom:16px;max-height:calc(100dvh - 32px)}}

/* Address-based checkout estimate: shared button, feedback and summary. */
.r4-checkout-estimate{display:flex;flex-direction:column;gap:12px;padding:16px;background:var(--color-cream);border:1px solid #d7cbb5;border-radius:4px}.r4-checkout-estimate>.r4-button{width:100%;min-height:48px;white-space:normal}.r4-checkout-estimate .form-status{font-size:13px;line-height:20px}.r4-checkout-estimate ul,.r4-checkout-blockers{padding-left:20px;margin:0;font-size:13px;line-height:20px}.r4-checkout-estimate-expiry{overflow-wrap:anywhere}.r4-order-layout>section>.r4-primary{align-self:flex-start;max-width:100%;white-space:normal}

.r4-support-entry>a:only-child{grid-column:1/-1;display:inline-flex;align-items:center;min-height:44px}

/* US-only checkout: reuse Field / Button / Feedback and existing brand tokens. */
.r4-shipping-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.r4-shipping-heading p{white-space:nowrap}.r4-us-locality{display:grid;grid-template-columns:minmax(110px,.7fr) minmax(0,1fr) minmax(0,1.25fr);gap:16px;align-items:start}.r4-us-locality>*{min-width:0}.r4-us-state-control{display:flex;align-items:center;border:1px solid var(--color-line);border-radius:var(--radius-4);background:#fff}.r4-us-state-control:focus-within{outline:2px solid var(--color-ink);outline-offset:2px}.r4-us-state-control:has([aria-invalid=true]){border-color:#a3293d}.r4-site .r4-us-state-control input{border:0;outline:0;box-shadow:none;min-width:0;width:100%;padding-right:4px;font-size:16px;background:transparent}.r4-us-state-control button{flex:0 0 44px;width:44px;min-height:46px;border:0;background:transparent;font-size:24px;cursor:pointer;color:var(--color-ink)}.r4-us-state-control button:focus-visible{outline:2px solid var(--color-ink);outline-offset:-4px}.r4-us-state [data-us-state-options]{margin:4px 0 0;padding:4px;list-style:none;border:1px solid var(--color-line);border-radius:var(--radius-4);background:#fff;max-height:240px;overflow-y:auto;overscroll-behavior:contain}.r4-us-state [role=option]{padding:12px;min-height:44px;cursor:pointer;font-size:15px;line-height:21px;overflow-wrap:anywhere}.r4-us-state [role=option]:hover,.r4-us-state [role=option].is-active{background:var(--color-cream)}.r4-us-state [aria-selected=true]{background:var(--color-purple);font-weight:700}.r4-us-state .r4-us-no-results{padding:12px;font-size:14px}.r4-us-state .small{margin:0;line-height:1.5}.r4-address-summary{border-top:1px solid var(--color-line);padding-top:16px}.r4-address-summary address{font-style:normal;line-height:1.65;overflow-wrap:anywhere}.r4-address-summary h3{margin-bottom:10px}.r4-address-summary p{margin-top:10px}[data-us-address-warning] .r4-button{white-space:normal}
@media(max-width:800px){.r4-us-locality{grid-template-columns:minmax(0,1fr)}.r4-shipping-heading{align-items:start;flex-direction:column;gap:6px}.r4-us-state [data-us-state-options]{max-height:220px}#checkout-form input{font-size:16px}}

/* Brand value content uses the existing ALASSY cards, colors and type. */
.r4-brand-benefits,.r4-brand-journey,.r4-brand-box-applications{margin:clamp(32px,5vw,64px) 0}.r4-brand-intro{max-width:760px;margin:12px 0 24px;line-height:1.65}.r4-brand-benefit{display:flex;flex-direction:column;align-items:flex-start;gap:14px;min-width:0}.r4-brand-benefit h3{font-size:24px;line-height:1.2}.r4-brand-benefit p{line-height:1.65}.r4-brand-benefit .text-link{margin-top:auto;min-height:44px;display:inline-flex;align-items:center;overflow-wrap:anywhere}.r4-brand-concept{margin:24px 0;border:1px solid var(--color-line);border-radius:var(--radius-4);overflow:hidden;background:var(--color-cream)}.r4-brand-concept img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain}.r4-brand-concept figcaption{padding:12px 16px;font-size:12px;line-height:1.65;background:white}.r4-brand-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:0;margin:24px 0;list-style:none}.r4-brand-steps li{padding-top:16px;border-top:1px solid var(--color-line);min-width:0}.r4-brand-step-number{font-size:13px;color:var(--color-muted)}.r4-brand-steps h3{margin:10px 0}.r4-brand-steps p{line-height:1.65}.r4-brand-purchase-facts{display:flex;flex-wrap:wrap;gap:8px 16px;list-style:none;padding:0;margin:8px 0;font-size:13px;line-height:1.5}.r4-brand-purchase-facts li{padding:4px 0;border-bottom:1px solid var(--color-line)}.r4-brand-tube-details{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.7fr);align-items:start;gap:32px;margin:32px 0}.r4-brand-tube-details h2{font-size:28px;line-height:1.25;margin:12px 0}.r4-brand-tube-details p{line-height:1.65}.r4-brand-detail-media{align-self:start;justify-self:end;width:100%;max-width:360px;min-width:0;margin:0}.r4-brand-detail-media .r4-media{height:auto;aspect-ratio:1}.r4-brand-detail-media figcaption{margin-top:8px;font-size:13px;line-height:20px;color:var(--color-muted)}.r4-brand-detail-media .r4-button{width:100%;min-height:48px;margin-top:12px;padding:10px 16px;gap:10px}.r4-brand-detail-media .r4-button>svg{width:23px;height:25px;flex:none}.r4-brand-materials{margin:24px 0 0}.r4-brand-materials>div{padding:16px 0;border-top:1px solid var(--color-line)}.r4-brand-materials dt{font-weight:700;margin-bottom:8px}.r4-brand-materials dd{margin:0;line-height:1.65}.r4-brand-protection{margin:32px 0}.r4-brand-protection h3{margin-bottom:12px}.r4-brand-protection p{line-height:1.65}.r4-brand-box-applications .surface{padding:24px}.r4-brand-box-applications h3{margin-bottom:12px}.r4-brand-box-applications p{line-height:1.65}.r4-brand-benefits,.r4-brand-journey,.r4-brand-tube-details,.r4-brand-protection{scroll-margin-top:110px}
#tube-closure-features .r4-inquiry-actions>.text-link{display:inline-flex;align-items:center;min-height:44px;overflow-wrap:anywhere}
@media(max-width:760px){#tube-closure-features .r4-inquiry-actions{flex-direction:column;align-items:flex-start}#tube-closure-features .r4-inquiry-actions>*{flex:0 1 auto;max-width:calc(100% - 100px);scroll-margin-bottom:160px}}
@media(max-width:800px){.r4-brand-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.r4-brand-tube-details{grid-template-columns:minmax(0,1fr);gap:24px}.r4-brand-tube-details h2{font-size:24px}.r4-brand-detail-media{justify-self:center}.r4-brand-detail-media .r4-media{height:auto}.r4-brand-benefits .r4-three,.r4-brand-protection{grid-template-columns:minmax(0,1fr)}}
@media(max-width:400px){.r4-brand-steps{grid-template-columns:minmax(0,1fr)}.r4-brand-benefit h3{font-size:22px}#tube-closure-features{scroll-margin-top:0}}
.original-about .original-brand-facts{grid-template-columns:repeat(3,minmax(0,1fr))}.original-about .original-brand-facts>div,.original-pages .studio-process li{min-width:0}.original-about .original-brand-facts dt,.original-pages .studio-process strong{overflow-wrap:anywhere}.r4-brand-designer-note{margin:0 0 12px;line-height:1.5}
@media(max-width:800px){.original-about .original-brand-facts{grid-template-columns:minmax(0,1fr)}}

/* Direct live chat: retain shared branded launcher; quote form stays on its own page. */
.r4-site .r4-support-launcher>.r4-support-unread{display:block;position:absolute;top:0;right:0;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:var(--color-ink);color:white;font-size:11px;line-height:20px;text-align:center}.r4-support-panel .r4-support-body>.r4-button{width:100%;white-space:normal;min-height:44px}.r4-support-panel .r4-support-body{gap:16px}.r4-footer-chat{grid-column:1/-1}.r4-footer-chat .r4-button{min-height:44px}.contact-help .contact-help-links{flex-wrap:wrap}

/* Chat remains inside the existing support panel. */
.r4-support-head>div{flex:1}.r4-support-head>[data-support-retry]{margin-right:0}
.r4-support-panel [data-support-chat]{position:relative;flex:1 0 80px;min-height:80px;width:100%}.r4-support-panel [data-support-chat][hidden]{display:none!important}.r4-support-panel [data-support-chat] iframe{position:absolute;inset:0;display:block;width:100%;height:100%;border:0}.r4-support-panel:is([data-state=connecting],[data-state=chat]) .r4-support-body{flex:1;padding:0;gap:0;background:white}.r4-support-panel[data-state=chat] [data-support-draft-status]{margin:12px 16px 0}.r4-support-panel[data-state=chat] .r4-support-body>.r4-button{width:auto;margin:12px 16px}
.r4-support-intro{flex-shrink:0;padding:10px 16px;background:var(--color-cream);border-bottom:1px solid var(--color-line)}.r4-support-intro .r4-support-greeting{padding:0;margin:0;background:none;font-size:12px;line-height:17px}.r4-support-intro .r4-support-hours{padding:0;margin:5px 0 0;border:0;font-size:11px;line-height:16px;color:var(--color-ink)}.r4-support-availability{margin:3px 0 0;font-size:11px;line-height:16px;color:var(--color-muted)}.r4-support-panel .r4-support-body{min-height:0}.r4-support-quick-help{flex-shrink:0;padding:0 16px;border-bottom:1px solid var(--color-line)}.r4-support-quick-help>summary{min-height:44px;padding:12px 0;font-size:12px;line-height:20px;cursor:pointer}.r4-support-quick-help>summary:focus-visible{outline:2px solid var(--color-ink);outline-offset:2px}.r4-support-quick-help .r4-support-topics{margin:0 0 12px}.r4-support-quick-help .r4-support-topics .r4-button{min-height:44px;padding:8px;font-size:12px;line-height:17px}.r4-support-quick-help .r4-support-guide{margin:0 0 12px;font-size:12px;line-height:18px;overflow-wrap:anywhere}
@media(max-height:500px){.r4-support-head{padding:8px 12px}.r4-support-head h2{font-size:16px;line-height:22px}.r4-support-head p{margin-top:0;font-size:11px;line-height:15px}.r4-support-intro{padding:7px 12px}.r4-support-intro .r4-support-greeting{font-size:11px;line-height:15px}.r4-support-intro .r4-support-hours,.r4-support-availability{font-size:10px;line-height:14px}.r4-support-quick-help{padding:0 12px}}
/* Keep the shared toggle outside the chat surface, including short landscape screens. */
.r4-site .r4-support-panel,.r4-site:has(#unbranded-form) .r4-support-panel{right:var(--r4-support-right,16px);bottom:var(--r4-support-bottom,140px);max-height:calc(100dvh - var(--r4-support-bottom,140px) - max(12px,env(safe-area-inset-top)));max-width:min(360px,calc(100vw - var(--r4-support-right,16px) - 12px));z-index:151}
.r4-support-panel [data-support-chat]{min-height:80px}
.r4-site .r4-support-panel:is([data-state=connecting],[data-state=chat]),.r4-site:has(#unbranded-form) .r4-support-panel:is([data-state=connecting],[data-state=chat]){height:700px}
@media(max-width:800px){body.r4-site.route-designer .r4-support-launcher{bottom:min(calc(max(200px,calc(var(--studio-footer-height,130px) + 12px)) + env(safe-area-inset-bottom)),max(12px,calc(100dvh - 108px - env(safe-area-inset-top))))}body.r4-site.route-designer .r4-footer{padding-bottom:calc(max(200px,calc(var(--studio-footer-height,130px) + 12px)) + 108px + env(safe-area-inset-bottom))}}
@media(max-width:650px) and (max-height:500px){.shop-site.route-designer .studio-mobile-preview.compact{width:calc(100% - 108px);margin-right:108px;min-height:46px;height:auto}}
.r4-support-panel[data-state=connecting] .r4-support-state{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;min-height:80px;margin:0;padding:24px;color:var(--color-muted)}
.r4-support-panel[data-state=connecting] [data-support-draft-status],.r4-support-panel[data-state=connecting] [data-support-draft-link]{display:none!important}
.r4-support-panel[data-state=connecting] .r4-support-state::before,.r4-support-launcher[aria-busy=true]::after{content:"";display:block;flex-shrink:0;width:16px;height:16px;border:2px solid var(--color-line);border-top-color:var(--color-ink);border-radius:50%}
.r4-site .r4-support-launcher[aria-busy=true]::after{position:absolute;right:0;bottom:0}
@media(prefers-reduced-motion:no-preference){.r4-support-panel[data-state=connecting] .r4-support-state::before,.r4-support-launcher[aria-busy=true]::after{animation:r4-chat-loading 1s linear infinite}@keyframes r4-chat-loading{to{transform:rotate(360deg)}}}
@media(max-width:800px){.r4-site .r5-moq-feedback{padding-right:96px}}

/* Payment controls use official SDKs. Unavailable slots collapse; quote gates stay in JS. */
.r4-wallet-list{width:100%;gap:12px}.r4-wallet-list>.r4-wallet-slot{flex:none;min-width:0;width:100%;height:48px}.r4-wallet-slot[hidden]{display:none}.r4-wallet-slot apple-pay-button{display:block;width:100%;height:48px;--apple-pay-button-width:100%;--apple-pay-button-height:48px;--apple-pay-button-border-radius:4px}
[data-payment-layout]{grid-template-areas:"payment summary";grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}[data-payment-card]{grid-area:payment;min-width:0}[data-payment-summary]{grid-area:summary;min-width:0;background:var(--color-white);border-radius:4px}[data-payment-layout]>[data-payment-card],[data-payment-summary]>.r4-card{padding:24px;border-radius:4px}
.r4-payment-heading{display:flex;flex-direction:column;gap:8px}.r4-payment-heading::before{content:"";display:block;width:40px;height:4px;background:var(--color-purple);margin-bottom:8px}.r4-payment-heading h2{font-size:32px;line-height:1.2;margin:0 0 12px}.r4-payment-heading .small{margin:0;color:var(--color-muted)}.r4-payment-heading .r4-payment-total{font-size:44px;font-weight:700;line-height:1.2;margin:0;overflow-wrap:anywhere}
[data-payment-card]>.r4-payment-intro{margin:0;font-size:14px;line-height:20px}[data-payment-card]>.r4-payment-choices{border-top:1px solid var(--color-line);padding-top:12px;gap:8px 24px}[data-payment-card]>.r4-payment-choices>.r4-button{min-height:44px;max-width:100%;padding:0;background:none;border:0;border-radius:0;font-size:14px;font-weight:400;text-decoration:underline;text-underline-offset:4px;white-space:normal}[data-payment-card]>.r4-payment-choices>.r4-button:focus-visible{outline:2px solid var(--color-ink);outline-offset:4px}[data-payment-card]>.r4-payment-saved{margin:0;color:var(--color-muted)}
[data-payment-card]>.r4-order-statuses{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:16px;background:var(--color-paper);font-size:14px;line-height:20px}[data-payment-card]>.r4-order-statuses h3{font-size:14px;line-height:20px;font-weight:400}[data-payment-card]>.r4-order-statuses p{margin:0;color:var(--color-muted)}
[data-payment-summary]>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;padding:16px;font-size:14px;cursor:pointer;list-style:none}[data-payment-summary]>summary::-webkit-details-marker{display:none}[data-payment-summary]>summary::after{content:"⌄";font-size:20px}[data-payment-summary]>summary>strong{margin-left:auto;overflow-wrap:anywhere}[data-payment-summary][open]>summary::after{content:"⌃"}[data-payment-summary][open]>summary{display:none}[data-payment-summary] .r4-details>summary{display:none}[data-payment-summary] .r4-details{border:0;padding:0}[data-payment-summary] .r4-cart-items{margin-top:0}
@media(max-width:800px){[data-payment-layout]{grid-template-areas:"summary" "payment";grid-template-columns:minmax(0,1fr)}[data-payment-summary]>summary,[data-payment-summary][open]>summary{display:flex}[data-payment-summary][open]>summary{border-bottom:1px solid var(--color-line)}[data-payment-summary]>.r4-card>h2{display:none}.r4-payment-heading h2{font-size:28px}.r4-payment-heading .r4-payment-total{font-size:36px}[data-payment-card]>.r4-order-statuses{gap:8px;padding:12px}[data-payment-card]>.r4-order-statuses h3,[data-payment-card]>.r4-order-statuses p{font-size:13px;line-height:19px}}

/* Existing WhatsApp channel: app/Web choices and a recoverable contact after sign-in. */
.r4-whatsapp-contact{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:0;max-width:420px}.r4-whatsapp-contact p{margin:0}.r4-whatsapp-contact .r4-whatsapp-other{display:inline-flex;align-items:center;min-height:44px;font-size:14px;text-decoration:underline}.r4-whatsapp-contact .r4-whatsapp-number{font-size:14px;overflow-wrap:anywhere}.r4-whatsapp-contact bdi{user-select:all}.r4-whatsapp-contact .r4-whatsapp-help{font-size:12px;line-height:1.6;color:var(--color-muted)}
@media(max-width:600px){.r4-whatsapp-contact .r4-whatsapp-help{padding-right:72px}}

/* Checkout keeps the existing Field, Summary and official PaymentButton roles on one page. */
.r4-checkout-summary{min-width:0}.r4-checkout-details>summary{display:flex;flex-direction:column;gap:8px}.r4-checkout-details>summary .small{font-weight:400;line-height:1.5}.r4-checkout-payment{border-top:1px solid var(--color-line);padding-top:20px;scroll-margin-top:110px}.r4-checkout-pay-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}.r4-checkout-pay-heading h2{font-size:20px;line-height:28px;margin:0}.r4-checkout-pay-heading strong{font-size:24px;line-height:32px}.r4-checkout-payment>.r4-checkout-save{background:transparent;border:0;padding:8px 0;min-height:44px;text-decoration:underline;text-underline-offset:4px;font-weight:400;align-self:flex-start}.r4-checkout-payment .form-status:empty{display:none}.r4-checkout-estimate>[hidden],.r4-checkout-payment>[hidden]{display:none}.r4-checkout-estimate{padding:12px 16px;gap:8px}.r4-checkout-payment[data-payment-busy="true"] .r4-wallet-list{pointer-events:none;opacity:.65}
@media(max-width:800px){.r4-checkout-payment{padding:16px 0 max(12px,env(safe-area-inset-bottom))}.r4-checkout-pay-heading strong{font-size:22px}.r4-checkout-summary .r4-order-timing{padding-top:12px}}

/* Draft choices share the existing Button variants in equal stacked rows. */
#r5-studio-draft-choice .r4-studio-actions{grid-template-columns:minmax(0,1fr);grid-auto-rows:1fr}
#r5-studio-draft-choice .r4-studio-actions>.r4-button{width:100%;min-width:0;white-space:normal}
/* Existing account, field and button roles; the guest inquiry flow remains available. */
.r5-account-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:24px;align-items:start}.r5-account-auth{max-width:660px;width:100%;margin:0}.r5-account-tabs{display:grid;grid-template-columns:1fr 1fr;gap:10px}.r5-account-tabs .r4-button{text-align:center;white-space:normal;min-width:0}.r5-account-heading,.r5-account-record-heading,.r5-account-actions,.r5-reference-actions,.r5-account-pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.r5-account-actions,.r5-reference-actions,.r5-account-pagination{justify-content:flex-start;margin:18px 0}.r5-account-heading p,.r5-account-record-heading h3{overflow-wrap:anywhere;min-width:0}.r5-account-records{margin-top:24px}.r5-account-records h3{margin:0}.r5-account-notes{white-space:pre-wrap;overflow-wrap:anywhere}.r5-account-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.r5-account-save{margin-top:24px}.r5-account-save[hidden],[data-account-pending][hidden]{display:none!important}.r5-account-save h3{margin:0}.r5-account-save .r5-account-actions{margin:0}.r5-account-auth form .r4-button{width:100%}.r5-account-auth .r4-check{align-items:flex-start}.r5-account-records [data-account-inquiry]{overflow-wrap:anywhere}
.r4-mobile-menu a{overflow-wrap:anywhere}


@media(min-width:851px) and (max-width:1100px){.r4-brand{width:150px;margin-right:16px}.r4-main-nav{gap:12px;min-width:0}.r4-main-nav a{min-width:0;white-space:normal;line-height:1.2}.r4-tools{gap:6px;flex:none}}
@media(max-width:650px){.r4-tools .r5-header-search{display:none}.r5-reference-actions{padding-right:88px}.r5-account-save [data-account-context-reference]{overflow-wrap:anywhere}}
@media(max-width:650px){.r5-account-layout{grid-template-columns:minmax(0,1fr);gap:16px}.r5-account-tabs{gap:8px}.r5-account-heading{align-items:flex-start}.r5-account-actions{padding-right:112px}.r5-reference-actions .r4-button{flex:1 1 130px}.r5-account-record-heading{align-items:flex-start}.r5-account-pagination{padding-right:112px}}
@media(max-width:650px){.r5-account-auth form>.r4-button{width:calc(100% - 88px);min-width:0}.r5-account-auth .r4-check{max-width:calc(100% - 88px)}}

.r5-social-options{min-width:0}.r5-social-options>p{margin:0}.r5-account-auth .r5-social-options form>.r5-social-button,.r5-account-signin-options .r5-social-button{width:100%;min-height:48px;padding:12px;display:grid;grid-template-columns:20px minmax(0,1fr) 20px;align-items:center;gap:10px;font-size:14px;font-weight:500;line-height:20px;background:#fff;color:#1f1f1f;border-color:#747775}.r5-social-button img{width:20px;height:20px;object-fit:contain}.r5-social-button span{grid-column:2;overflow-wrap:anywhere}.r5-social-options .r4-check{max-width:none}.r5-social-divider{display:flex;align-items:center;gap:12px;color:var(--color-muted);font-size:14px}.r5-social-divider:before,.r5-social-divider:after{content:"";height:1px;flex:1;background:var(--color-line)}.r5-account-signin-options{margin:16px 0}.r5-account-signin-options[open]>summary{margin-bottom:16px}
.r5-social-button[data-social-provider=google] img{object-fit:none}

.r5-account-auth .r5-social-options .r5-social-button[data-social-provider=apple],.r5-account-signin-options .r5-social-button[data-social-provider=apple]{background:#000;color:#fff;border-color:#000}

/* Keep account controls clear of the fixed support launcher while scrolling. */
main.route-account>:is(.r5-account-heading,.r5-account-records,.r5-account-signin-options,.r5-account-pagination,.r5-account-actions,[data-account-pending]){max-width:calc(100% - 104px)}
main.route-account .r5-account-layout>aside>.r4-button{width:calc(100% - 80px)}
@media(max-width:650px){
 .route-account .r5-account-auth>form>.r4-field,.route-account .r5-account-auth>form>.r4-button,.route-account .r5-account-auth .r5-social-options>form{width:calc(100% - 80px)}
 .route-account .r5-account-auth .r5-social-options form>.r5-social-button{grid-template-columns:20px minmax(0,1fr);gap:6px;padding:10px 8px}
 .route-account .r5-account-auth .r5-social-options form .r4-check{max-width:100%}
 .route-account .r5-account-auth>a{align-self:flex-start;max-width:calc(100% - 80px)}
 .route-account :is(.r5-account-actions,.r5-account-pagination,.r5-reference-actions){padding-right:0}
}
@media(max-width:650px) and (max-height:500px){.route-account .r5-account-tabs{width:calc(100% - 80px)}}