.portal-cart{margin:24px 0 36px;scroll-margin-top:24px}
.portal-cart form{max-width:720px}
.portal-cart textarea{width:100%;min-height:96px;resize:vertical;background:#090e1b;color:var(--text);border:1px solid #556071;border-radius:8px;padding:12px;font:inherit}
.portal-cart fieldset{border:1px solid var(--line);border-radius:12px;margin:20px 0;padding:14px 18px}
.portal-cart legend{font-weight:700;padding:0 8px}
.portal-cart-line{display:grid;grid-template-columns:minmax(160px,1fr) auto 110px auto;align-items:end;gap:12px;border-bottom:1px solid var(--line);padding:16px 0}
.portal-cart-line label{margin:0}
.portal-cart-line strong{align-self:center}
.portal-cart-grand{border-top:1px solid var(--line);padding-top:14px;font-size:22px}
.portal-cart [data-cart-totals] strong{color:var(--lime)}
.portal-cart [data-order-feedback]:not(:empty){padding:16px;border:1px solid var(--cyan);border-radius:10px}
.portal-cart [data-order-confirmation]:not([hidden]){padding:18px;border:1px solid var(--cyan);border-radius:10px;font-weight:700}
@media(max-width:720px){.portal-cart-line{grid-template-columns:1fr 1fr}.portal-cart-line strong{grid-column:1/-1}.portal-cart-line label,.portal-cart-line button{align-self:end}}
.shop-page .portal-cart{background:#fff;color:#172438;border:1px solid #d6e1ec;scroll-margin-top:150px;padding:24px;border-radius:18px}
.shop-page .portal-cart form{max-width:900px}
.shop-page .portal-cart textarea,.shop-page .portal-cart input:not([type=radio]):not([type=checkbox]){background:#fff;color:#172438;border-color:#8294a8;min-height:44px;font-size:16px}
.shop-page .portal-cart [data-cart-totals] strong{color:#172438}
.shop-page .portal-cart .portal-cart-grand{background:#eaf6f9;padding:16px;border-radius:10px}
.shop-page .portal-cart button{min-height:44px}
.shop-page .shop-quote-secondary{background:#fff;color:#096780;border:1px solid #096780;font-size:14px;min-height:44px}
.shop-page .shop-buy-action{background:#087e99;color:#fff}
.shop-page .shop-detail-info .portal-inline-config .shop-quote-secondary{position:static;box-shadow:none;width:100%}
.shop-page.cart-open .shop-detail-info .shop-buy-action{position:static;width:100%}
.shop-page .portal-cart :focus-visible{outline:3px solid #087e99;outline-offset:3px}
@media(max-width:720px){.shop-page .portal-cart{padding:16px;scroll-margin-top:180px}.shop-page .portal-cart-line{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.shop-page .portal-cart-line strong{overflow-wrap:anywhere}.shop-page .portal-cart button[type=submit]{width:100%;white-space:normal}}
@media(prefers-reduced-motion:reduce){.shop-page{scroll-behavior:auto}}
.shop-page .portal-cart-line strong small{display:block;margin-top:6px;font-weight:500;color:#586b80;line-height:1.5}
.shop-page [data-preorder-consent][hidden]{display:none!important}
.shop-page .portal-cart-line{grid-template-columns:minmax(0,1fr) 100px auto;align-items:center}
.shop-page .portal-cart-line input{width:100%;box-sizing:border-box;border:1px solid #b5c5d2;border-radius:8px;padding:8px}
.shop-page .portal-cart-line button{background:#fff;color:#086d87;border:1px solid #b5c5d2;border-radius:8px}
.shop-page .portal-cart form{margin-top:20px}
@media(max-width:720px){.shop-page .portal-cart-line{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
/* Compact cart action; keep the visible label and comfortable touch target. */
body .product-offer[data-cart-add],.shop-page .shop-detail-info .product-offer[data-cart-add]{display:inline-flex;align-items:center;justify-content:center;gap:9px;width:auto;max-width:100%;min-height:46px;padding:10px 18px;border:1px solid #08778f;border-radius:14px;background:linear-gradient(135deg,#09849e,#066d86);color:#fff;font-size:15px;font-weight:750;line-height:22px;letter-spacing:0;text-align:center;align-self:flex-start;box-shadow:0 4px 12px #07586d20;transition:background .15s ease,box-shadow .15s ease;transform:none;filter:none;cursor:pointer}
body .product-offer[data-cart-add] .cart-add-icon{display:block;width:22px;height:22px;flex:0 0 22px}
body .product-offer[data-cart-add]:hover{background:#075f76;box-shadow:0 5px 14px #07586d30;transform:none;filter:none}
body .product-offer[data-cart-add]:focus-visible{outline:3px solid #ef8059;outline-offset:3px;transform:none;filter:none}
body .product-offer[data-cart-add]:active{background:#064f64;box-shadow:none}
body .product-offer[data-cart-add]:disabled{opacity:.65;cursor:wait}
@media(max-width:720px){.shop-page .shop-detail-info .product-offer[data-cart-add]{left:auto;right:calc(12px + env(safe-area-inset-right));bottom:calc(12px + env(safe-area-inset-bottom));width:auto;max-width:calc(100% - 24px);min-height:48px;margin:0;box-shadow:0 5px 20px #07586d35}.shop-page.cart-open .shop-detail-info .product-offer[data-cart-add]{position:static;margin-top:8px}}
@media(prefers-reduced-motion:reduce){body .product-offer[data-cart-add]{transition:none}}
.shop-product-actions{display:flex;align-items:stretch;gap:12px;margin-top:8px}
.shop-page .shop-detail-info .portal-inline-config .shop-product-actions .product-offer{position:static;left:auto;right:auto;bottom:auto;display:inline-flex;align-items:center;justify-content:center;width:auto;max-width:100%;min-height:48px;margin:0;padding:10px 18px;line-height:22px;border-radius:14px;align-self:stretch}
@media(max-width:720px){.shop-product-actions{position:fixed;left:12px;right:12px;bottom:calc(8px + env(safe-area-inset-bottom));z-index:55;gap:8px;margin:0;padding:8px;background:#fff;border:1px solid #d6e1ec;border-radius:18px;box-shadow:0 5px 20px #07586d25}.shop-page .shop-detail-info .portal-inline-config .shop-product-actions .product-offer{flex:1 1 0;min-width:0;max-width:none;padding:10px 8px;font-size:14px;white-space:normal;box-shadow:none}.shop-page .shop-detail-info .portal-inline-config .shop-product-actions [data-cart-add]{flex-grow:1.4}}
.shop-page .portal-inline-title .cart-ready-action{display:inline-block;min-height:44px;max-width:100%;padding:4px 0;border:0;background:transparent;color:inherit;font:inherit;font-weight:inherit;line-height:inherit;text-align:left;cursor:pointer}
.shop-page .portal-inline-title .cart-ready-action:hover{text-decoration:underline;text-underline-offset:4px}
.shop-page .portal-inline-title .cart-ready-action:focus-visible{outline:3px solid #087e99;outline-offset:3px;border-radius:4px}
body[data-portal-page="cart"] .shop-main{max-width:1200px;margin:auto;padding:18px 20px 40px}
body[data-portal-page="cart"] .portal-cart{margin:8px 0 24px}
body[data-portal-page="cart"] .portal-cart h1{font-size:clamp(28px,4vw,38px);line-height:1.2;margin:0 0 8px}
body[data-portal-page="cart"] .cart-continue{display:inline-flex;align-items:center;min-height:44px;color:#076c85;font-weight:650}
body[data-portal-page="cart"] .portal-cart form{max-width:none}
body[data-portal-page="cart"] .portal-check{display:flex;align-items:flex-start;gap:10px;margin:20px 0;font-size:14px;line-height:1.6}
body[data-portal-page="cart"] .portal-check input{flex:0 0 20px;width:20px;height:20px;margin:2px 0;accent-color:#087e99}
body[data-portal-page="cart"] .portal-cart-line{gap:16px}
body[data-portal-page="cart"] .portal-cart-line strong{font-size:15px;line-height:1.5}
body[data-portal-page="cart"] .portal-cart-line label{font-size:14px;font-weight:650}
.cart-line-info{min-width:0}
.shop-os-choice{margin-top:10px}
.os-installation{margin-top:10px;padding:10px 12px;border:1px solid #d6e1ec;border-radius:10px;background:#f3f8fa;font-size:13px;font-weight:400}
.os-installation p{margin:0 0 8px;line-height:1.5}
.os-installation small{display:block;color:#586b80;font-size:12px}
.shop-page .os-installation label{display:flex;flex-direction:column;align-items:stretch;gap:6px;min-height:44px;margin:0 0 6px;font-size:13px;line-height:1.5}
.shop-page .os-installation select{width:100%;max-width:100%;min-width:0;min-height:44px;font-size:13px;white-space:nowrap}
.shop-page .os-installation strong{font-size:inherit}
.cart-line-prices{display:flex;flex-wrap:wrap;gap:12px 32px;margin-top:12px}
.cart-line-prices>div{display:grid;gap:2px}
.cart-line-prices span,.cart-line-prices small,.cart-price-summary>small{font-size:13px;color:#586b80}
.cart-line-prices strong{font-variant-numeric:tabular-nums}
.cart-price-summary{max-width:480px;margin:20px 0 0 auto}
.cart-price-summary p{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:8px 0}
.cart-price-summary strong{white-space:nowrap;font-variant-numeric:tabular-nums}
.cart-price-summary .portal-cart-grand{font-size:18px}
@media(max-width:720px){.cart-line-info{grid-column:1/-1}.cart-price-summary p{flex-wrap:wrap}.cart-line-prices{gap:10px 20px}}
@media(max-width:720px){body[data-portal-page="cart"] .shop-main{padding:12px 12px 28px}body[data-portal-page="cart"] .portal-cart-line strong{grid-column:1/-1}body[data-portal-page="cart"] .portal-cart-line{gap:10px}}
/* Cart: compact product cards and a distinct, readable request summary. */
body[data-portal-page="cart"] .shop-main{max-width:1280px;padding-bottom:64px}
body[data-portal-page="cart"] .portal-cart{padding:0;border:0;background:transparent;box-shadow:none}
.cart-page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:20px 0 24px}
.cart-eyebrow{margin:0 0 6px!important;font-size:10px;font-weight:800;letter-spacing:.12em;color:#087d96!important}
body[data-portal-page="cart"] .portal-cart h1{margin:0;font-size:36px;letter-spacing:-.04em}
body[data-portal-page="cart"] .cart-continue{font-size:13px;font-weight:600;text-decoration:none}
.cart-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;align-items:start}
[data-cart-lines]{min-width:0;display:grid;gap:16px}
body[data-portal-page="cart"] .portal-cart-line{display:block;padding:24px;border:1px solid #dbe5eb;border-radius:20px;background:#fff;box-shadow:0 5px 18px #203b5210;min-width:0}
.cart-product-head{display:grid;grid-template-columns:76px minmax(0,1fr);gap:18px;align-items:start}
.cart-product-head .cart-line-info{grid-column:auto}
.cart-product-image{display:block;width:76px;height:90px;object-fit:contain;border-radius:12px;background:#f6f9fb;padding:8px}
.cart-image-placeholder{display:grid;place-items:center;color:#8298a8;font-weight:800;font-size:20px}
.cart-product-label{margin:0 0 5px!important;font-size:10px;letter-spacing:.06em;font-weight:750;color:#087d96!important}
body[data-portal-page="cart"] .cart-line-info h2{margin:0 0 8px;font-size:19px;line-height:1.3;letter-spacing:-.02em;overflow-wrap:anywhere}
.cart-product-specs{margin:0 0 10px!important;font-size:12px;line-height:1.6;color:#586b80!important;overflow-wrap:anywhere}
.cart-unit-price{margin:0!important;font-size:12px;color:#586b80!important}
.cart-unit-price [data-cart-unit]{font-weight:700;color:#20344b}
.cart-configuration{margin:12px 0 0;font-size:12px;color:#586b80;overflow-wrap:anywhere}
.cart-configuration summary,.cart-installation summary{cursor:pointer;color:#426276;min-height:32px;display:flex;align-items:center;gap:6px;list-style:none}
.cart-configuration summary::before,.cart-installation summary::before{content:'+';font-size:17px;line-height:1}
.cart-configuration[open] summary::before,.cart-installation details[open] summary::before{content:'−'}
.cart-configuration summary::-webkit-details-marker,.cart-installation summary::-webkit-details-marker{display:none}
.cart-configuration p{margin:4px 0 12px}
.cart-installation{padding:10px 12px;margin:8px 0 0;background:#f3f8fa;border-radius:12px;font-size:12px;min-width:0}
body[data-portal-page="cart"] .cart-installation label{display:grid;grid-template-columns:minmax(0,1fr);align-items:center;gap:4px;margin:0;font-size:12px;min-width:0;overflow-x:clip;overflow-clip-margin:3px}
.cart-installation select{width:100%;max-width:100%;min-width:0;min-height:44px;border:1px solid #c8d6df;border-radius:8px;padding:8px;color:#20344b;background:#fff;font:inherit}
.cart-installation details{margin-top:2px}
.cart-installation p{margin:4px 0;font-size:12px;color:#586b80}
.cart-installation small{display:block}
@media(max-width:800px){.cart-installation select{font-size:16px}}
.cart-line-footer{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:12px;border-top:1px solid #e9eef2;margin-top:16px;padding-top:16px}
.cart-line-controls{display:flex;align-items:end;gap:10px;flex-wrap:wrap;min-width:0}
body[data-portal-page="cart"] .portal-cart .cart-quantity-label{margin:0;gap:6px;font-size:11px;font-weight:500;color:#586b80}
.cart-stepper{display:flex;align-items:center;border:1px solid #c5d4de;border-radius:10px;overflow:hidden}
body[data-portal-page="cart"] .portal-cart-line .cart-stepper button{border:0;border-radius:0;background:#f6f9fb;width:44px;min-height:44px;padding:0;color:#087d96;font-size:22px;cursor:pointer}
body[data-portal-page="cart"] .portal-cart-line .cart-stepper button:disabled{color:#acbbc5;cursor:default}
body[data-portal-page="cart"] .portal-cart-line .cart-stepper input{width:42px;min-height:44px;padding:0;border:0;border-radius:0;text-align:center;font-size:16px;appearance:textfield;-moz-appearance:textfield}
.cart-stepper input::-webkit-inner-spin-button,.cart-stepper input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.cart-stepper:focus-within{outline:2px solid #087d96;outline-offset:3px}
body[data-portal-page="cart"] .portal-cart-line .cart-remove{display:flex;align-items:center;gap:5px;min-height:44px;padding:4px 2px;border:0;background:transparent;color:#617586;font:inherit;font-size:12px;cursor:pointer}
.cart-remove svg{width:16px;height:18px;flex:none}
body[data-portal-page="cart"] .portal-cart-line .cart-remove:hover{color:#b9321f}
.cart-line-subtotal{display:grid;gap:3px;text-align:right;flex:none}
.cart-line-subtotal>span,.cart-line-subtotal>small{font-size:11px;color:#586b80}
body[data-portal-page="cart"] .portal-cart-line .cart-line-subtotal strong{font-size:20px;line-height:1.3;font-variant-numeric:tabular-nums;letter-spacing:-.03em}
body[data-portal-page="cart"] .portal-cart .cart-checkout{margin:0;padding:24px;background:#fff;border:1px solid #dbe5eb;border-radius:20px;box-shadow:0 8px 30px #203b5210;position:sticky;top:108px;min-width:0}
.cart-checkout h2{margin:0 0 20px;font-size:20px;letter-spacing:-.02em}
.cart-checkout .cart-price-summary{max-width:none;margin:0}
.cart-checkout .cart-price-summary p{margin:10px 0;font-size:13px;color:#586b80}
.cart-checkout .cart-price-summary p strong{color:#20344b;font-size:14px}
.cart-checkout .cart-price-summary .portal-cart-grand{display:flex;flex-direction:column;align-items:start;gap:8px;margin:18px 0 12px;padding:18px;border:0;border-radius:14px;background:#eaf5f7;color:#17465a}
.cart-checkout .portal-cart-grand>span{font-size:14px}
.cart-checkout .portal-cart-grand small{font-size:12px;font-weight:400}
body[data-portal-page="cart"] .cart-checkout [data-cart-total]{font-size:30px;line-height:1.2;letter-spacing:-.04em;color:#13394a;white-space:normal;overflow-wrap:anywhere}
.cart-checkout .cart-price-summary>small{display:block;font-size:12px;line-height:1.6}
body[data-portal-page="cart"] .cart-checkout .portal-check{margin:18px 0 16px;font-size:12px;line-height:1.6;color:#445d70;font-weight:400}
body[data-portal-page="cart"] .cart-checkout .portal-check input{flex:0 0 18px;width:18px;height:18px;margin-top:3px}
body[data-portal-page="cart"] .cart-checkout button[type=submit]{display:flex;width:100%;justify-content:center;align-items:center;min-height:52px;border-radius:12px;font-size:16px;font-weight:750;box-shadow:0 5px 12px #ff6a4d1a}
.cart-checkout .cart-confirmation-note{margin:0 0 16px;font-size:12px;line-height:1.6;color:#445d70}
.cart-checkout .portal-check a{text-decoration:underline;text-underline-offset:2px}
.cart-checkout [data-order-feedback]:empty{display:none}
.cart-checkout [data-order-feedback]{font-size:13px;overflow-wrap:anywhere}
.cart-empty{padding:48px 24px;text-align:center;background:#fff;border:1px solid #dbe5eb;border-radius:20px}
.cart-empty>span{display:grid;place-items:center;margin:0 auto 18px;width:64px;height:64px;border-radius:50%;background:#eaf5f7;color:#087d96;font-size:30px}
.cart-empty h2{font-size:24px;margin:0 0 10px}
.cart-empty p{font-size:14px}
.cart-empty a{display:inline-flex;margin-top:12px;text-decoration:none!important}
.cart-layout:has(.cart-checkout[hidden]){grid-template-columns:1fr}
@media(max-width:1000px){.cart-layout{grid-template-columns:minmax(0,1fr) 320px;gap:16px}.cart-line-controls{gap:0}.cart-line-controls .cart-remove{margin-right:10px}.cart-line-footer{align-items:center}body[data-portal-page="cart"] .portal-cart-line{padding:20px}}
@media(max-width:800px){.cart-layout{grid-template-columns:1fr}.cart-page-heading{align-items:start;flex-direction:column;gap:6px;margin:10px 0 18px}body[data-portal-page="cart"] .portal-cart h1{font-size:30px}body[data-portal-page="cart"] .portal-cart .cart-checkout{position:static;padding:20px}.cart-checkout .cart-price-summary .portal-cart-grand{flex-direction:row;align-items:center;justify-content:space-between;gap:12px}.cart-checkout .portal-cart-grand>span{max-width:100px}.cart-checkout .portal-cart-grand small{display:block}body[data-portal-page="cart"] .cart-checkout [data-cart-total]{font-size:26px}.cart-line-controls{gap:8px}.cart-line-footer{align-items:end}}
@media(max-width:430px){body[data-portal-page="cart"] .portal-cart-line{padding:16px}.cart-product-head{grid-template-columns:56px minmax(0,1fr);gap:12px}.cart-product-image{width:56px;height:74px;padding:4px}body[data-portal-page="cart"] .cart-line-info h2{font-size:17px}.cart-line-controls{display:block}.cart-stepper{width:max-content}.cart-line-subtotal{align-self:center}body[data-portal-page="cart"] .portal-cart-line .cart-line-subtotal strong{font-size:18px}.cart-installation label{grid-template-columns:1fr!important;gap:4px!important}.cart-checkout .cart-price-summary .portal-cart-grand{padding:14px}.cart-checkout .portal-cart-grand>span{font-size:12px}body[data-portal-page="cart"] .cart-checkout [data-cart-total]{font-size:23px}}