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.registration-field{min-width:0;border:0;padding:0;margin:0}.registration-field legend{font-size:12px;font-weight:650;padding:0;margin-bottom:6px}.registration-selects{display:grid;grid-template-columns:1fr 1fr;gap:12px}.registration-selects select:disabled{background:#f5f5f2;color:#929599}.registration-selects .sr-only{display:block}.time-window-note{font-size:11px;color:var(--muted);margin:-9px 0 24px}@media(max-width:760px){.registration-field legend{font-size:11px}}

.question-progress{display:block;margin:24px 0 15px}.progress-copy{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.progress-copy strong{font-size:21px;color:var(--ink)}.progress-copy span{font-size:12px;color:var(--muted)}.progress-meter{display:flex;align-items:center;gap:14px;margin-top:12px}.question-progress progress{width:100%;height:14px;border-radius:8px;overflow:hidden}.progress-meter b{font-size:16px;min-width:43px}.step-help{font-size:11px;color:var(--muted);margin:14px 0 8px}#questionSteps{display:flex;gap:8px;overflow-x:auto;padding:3px 2px 10px;scrollbar-width:thin;position:relative}.question-step{flex:0 0 154px;display:flex;align-items:center;gap:9px;text-align:left;padding:11px;background:#f4f4ef;border:1px solid #dedfd8;border-radius:6px;min-height:65px}.step-number{display:grid;place-items:center;flex:0 0 27px;height:27px;border-radius:50%;background:white;border:1px solid #dedfd8;font-size:12px}.question-step strong{font-size:11px;line-height:1.4;display:block}.question-step small{display:block;color:#747b78;font-size:10px;margin-top:3px}.question-step.answered{background:#edf5f0;border-color:#b8d3c1}.question-step.answered .step-number{color:var(--green);border-color:#b8d3c1}.question-step.active{background:var(--red);border-color:var(--red);color:white;box-shadow:0 2px 5px #81172422}.question-step.active small{color:#fff}.question-step.active .step-number{color:var(--red)}.question-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:15px 0}.previous-prominent{display:flex;align-items:center;gap:12px;padding:13px 18px;background:#fff0f1;border:2px solid var(--red);color:var(--red);border-radius:6px;text-align:left;min-width:265px;min-height:68px}.previous-prominent .previous-arrow{font-size:27px;font-weight:800}.previous-prominent strong{display:block;font-size:15px}.previous-prominent small{display:block;font-size:11px;margin-top:2px}.previous-prominent:hover:not(:disabled){background:#fbe0e3;box-shadow:0 3px 10px #bd203018}.previous-prominent:disabled{border-color:#deded7;background:#f4f4ef;color:#90948f;opacity:1}.question-footer{justify-content:flex-end}.answer-options button:hover{background:#fafaf7;border-color:#a4a9a5}.answer-options button[aria-pressed=true]{background:#fff0f1;border-color:var(--red)}
.product-toolbar{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:18px 0 6px}.product-toolbar>div:first-child{flex:1;max-width:550px}.product-toolbar label{display:block;font-size:11px;font-weight:650;margin-bottom:6px}.carousel-controls{display:flex;align-items:center;gap:13px;flex-shrink:0}.carousel-controls button{width:44px;height:44px;background:white;border:1px solid #b6bab6;border-radius:50%;font-size:21px;color:var(--red)}.carousel-controls button:disabled{opacity:.35}.carousel-controls span{font-size:11px;min-width:85px;text-align:center}.swipe-hint{font-size:11px;color:var(--muted);margin:10px 0}.full-catalog #productList{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;padding:3px 2px 16px;align-items:stretch}.full-catalog .product{flex:0 0 315px;display:flex;flex-direction:column;align-items:stretch;scroll-snap-align:start;border-radius:8px;padding:20px;gap:13px}.product-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:80px}.product-card-top .part-art{margin:0}.product-info{flex:1}.full-catalog .product h4{font-size:16px;line-height:1.5;margin:7px 0 10px}.product-info .fit{margin-bottom:9px}.product-usage{background:#f1f2ee;padding:5px 8px;border-radius:4px}.product-usage.current{background:#fff0f1}.product-price{border-top:1px solid var(--line);padding-top:13px}.product-price>span{font-size:10px;color:var(--muted)}.product-price strong{font-size:27px;letter-spacing:-.6px;color:var(--red)}.product-price small{font-size:11px;color:var(--muted)}.product-buy{display:flex;align-items:end;gap:10px}.product-buy label{font-size:10px;color:var(--muted);width:55px;flex-shrink:0}.product-buy input{padding:7px;min-height:41px;text-align:center;margin-top:4px}.choose-product{background:var(--ink);color:white;flex:1;padding:10px 7px;min-height:41px;font-size:12px;border-radius:3px}.choose-product.selected{background:var(--green)}.product-source{font-size:10px}.purchase-summary{background:white;border:1px solid var(--line);border-radius:6px;padding:17px 20px;margin-top:20px}.purchase-summary #basketSummary{display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:13px}.purchase-summary b{color:var(--red);font-size:20px}.purchase-summary p{font-size:11px;margin:7px 0;color:var(--muted)}.purchase-summary small{font-size:10px;color:var(--muted)}#quoteDialog{border:1px solid var(--line);padding:28px;width:min(440px,calc(100vw - 32px));border-radius:10px;color:var(--ink)}#quoteDialog::backdrop{background:#1e222888}#quoteDialog h2{font-size:22px}#quoteProductName{font-size:13px;margin:10px 0 20px}#quoteDialog label{display:block;margin:13px 0 6px;font-size:12px}#quoteError{font-size:12px;color:var(--red);margin-top:10px}.quote-actions{display:flex;gap:12px;margin-top:22px}.quote-actions .primary{justify-content:center}.quote-actions .outline{min-width:85px}
@media(max-width:600px){.progress-copy{align-items:start;flex-direction:column;gap:4px}.progress-copy strong{font-size:19px}.question-step{flex-basis:140px}.previous-prominent{min-width:0;flex:1;padding:12px;gap:9px}.previous-prominent strong{font-size:12px}.previous-prominent small{font-size:10px}.question-toolbar>.outline{padding:10px 12px}.product-toolbar{flex-direction:column;align-items:stretch;gap:12px}.product-toolbar>div:first-child{max-width:none}.carousel-controls{justify-content:space-between}.full-catalog .product{flex-basis:calc(100% - 24px);min-width:0}.purchase-summary #basketSummary{align-items:start;flex-direction:column;gap:7px}}
@media print{.product-toolbar,.swipe-hint,.choose-product,[data-edit-price]{display:none!important}.full-catalog #productList{display:grid;grid-template-columns:1fr 1fr;overflow:visible;padding:0}.full-catalog .product{break-inside:avoid}.product-buy input{border:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{scroll-behavior:auto!important}}

.question-progress{position:sticky;top:0;z-index:3;background:#fff;padding:12px 0;border-bottom:1px solid var(--line);box-shadow:0 5px 8px #ffffffee}
.product-card-top{min-height:58px}.product-card-top .part-art{height:54px}.product-card-top .part-art svg{width:30px;height:30px}.full-catalog .product-card-top .bottle{transform:scale(.72);transform-origin:center;margin-top:0;height:65px}.full-catalog .product-price{border-top:0;padding-top:0}.full-catalog .product-price strong{font-size:29px}
.question-progress .question-toolbar{margin:10px 0 0}.question-progress{padding:10px 0}.question-progress .previous-prominent{min-height:58px;padding:9px 14px}

/* Connected question book, with progress and back navigation on one row. */
.checkpoint-card{padding:28px 30px 32px}.question-controls{display:grid;grid-template-columns:185px minmax(0,1fr) 44px;gap:24px;align-items:center;position:sticky;top:0;z-index:5;padding:15px 0;background:#fff;box-shadow:0 5px 8px #ffffffee;margin:12px 0 7px}.question-controls .question-progress{position:static;min-width:0;margin:0;padding:0;border:0;box-shadow:none;background:transparent}.question-controls .previous-prominent{min-width:0;min-height:62px;padding:10px 14px;width:100%;background:#fff7f7;border-width:1px}.question-controls .previous-prominent small{max-width:125px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.question-controls .progress-copy strong{font-size:16px}.question-controls .progress-copy span{font-size:11px}.question-controls .progress-meter{gap:10px;margin-top:7px}.question-controls progress{height:9px}.question-controls .progress-meter b{font-size:12px;min-width:32px}.question-controls #nextQuestion{width:44px;height:44px;font-size:20px;padding:0;border-radius:6px}/* One uninterrupted card surface with a shared sliding tab highlight. */
.question-book{border:1px solid #d9dcd8;border-radius:10px;overflow:clip;background:white;box-shadow:0 12px 28px #272a2510;isolation:isolate}
.question-book #questionSteps{display:block;margin:0;padding:0;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;overscroll-behavior-x:contain;background:#f1f2ed;border:0}
.question-book #questionSteps::-webkit-scrollbar{display:none;width:0;height:0}
.question-track{display:flex;gap:5px;position:relative;isolation:isolate;align-items:stretch;min-width:100%;width:max-content;padding:10px 10px 0}
#questionIndicator{position:absolute;left:0;top:10px;bottom:0;width:0;background:white;border-radius:8px 8px 0 0;box-shadow:inset 0 3px var(--red);pointer-events:none;z-index:0}
#questionIndicator.moving{transition:transform .32s cubic-bezier(.22,.8,.25,1),width .32s cubic-bezier(.22,.8,.25,1)}
.question-book .question-step{border:0;border-radius:8px 8px 0 0;background:transparent;min-height:76px;flex:0 0 145px;width:145px;padding:13px 10px;position:relative;color:#6d756f;box-shadow:none;margin:0;z-index:1;transition:color .2s}
.question-book .question-step.active{background:transparent;color:var(--ink);box-shadow:none}
.question-book .question-step.active:after{display:none}
.question-book .question-step.active small{color:var(--red)}
.question-book .question-step.active .step-number{background:var(--red);border-color:var(--red);color:white}
.question-book .question-step.answered:not(.active){background:transparent}
.question-book .question-step.answered:not(.active) .step-number{background:#e0ece4;border-color:#d1e1d7;color:var(--green)}
.question-book .question-step:focus-visible{outline-offset:-4px}
.question-book .step-number{font-size:12px;width:27px;transition:background .2s,color .2s}
.page-stage{background:white;overflow:clip;position:relative}
.question-book .question-card{border:0;position:relative;background:white;padding:28px 30px 19px;min-height:316px}
#questionContent{position:relative;display:flow-root}
#questionContent>p,.question-ghost>p{font-size:12px;color:var(--muted)}
.question-ghost{position:absolute;display:flow-root;pointer-events:none}
.question-book .question-card h3{margin:9px 0;font-size:25px}
.question-book .question-footer{margin-top:18px}
.question-book .answer-options{margin-top:22px}
.question-book .answer-options button{border-radius:6px;transition:background .15s,border-color .15s}
.question-book .answer-options button[aria-pressed=true]{background:#fbeced;border-color:var(--red)}
/* Recommendation cards carry the primary result; the detailed checklist is collapsed. */
.result-heading h2{font-size:24px}.vehicle-line{margin:16px 0 26px}.recommendation-heading{display:flex;align-items:center;justify-content:space-between;gap:25px;margin:22px 0}.recommendation-heading h3{font-size:27px;margin:0}.recommendation-heading p{font-size:12px;color:var(--muted);margin-top:7px}.recommend-filters{display:flex;gap:8px;margin:0 0 20px}.recommend-filters button{padding:10px 18px;border:1px solid var(--line);background:white;font-size:12px;border-radius:30px}.recommend-filters button[aria-pressed=true]{background:var(--ink);color:white;border-color:var(--ink)}.recommendation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.recommend-card{border:1px solid #e3e4dd;border-radius:9px;padding:20px;background:#fafaf7;display:flex;flex-direction:column;min-width:0;transition:box-shadow .2s,transform .2s}.recommend-card:hover{box-shadow:0 7px 20px #2b302010;transform:translateY(-2px)}.recommend-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.recommend-number{font-size:13px;color:#969d95;font-variant-numeric:tabular-nums}.recommend-badge{font-size:10px;color:var(--red);background:#fbecef;padding:4px 8px;border-radius:4px}.recommend-card.upcoming .recommend-badge{color:var(--green);background:#eaf3eb}.recommend-main{display:flex;gap:16px;align-items:center;min-height:100px;margin:9px 0 6px}.recommend-main h3{font-size:17px;line-height:1.5;margin:0 0 4px}.recommend-main strong{font-size:12px;color:var(--red);font-weight:600}.recommend-main .part-art{width:40px;min-width:40px;height:56px;margin:0;background:#efece5}.recommend-main .part-art svg{width:31px;height:31px}.recommend-main .bottle{transform:scale(.72);margin:0 -4px}.recommend-card>p{font-size:11px;line-height:1.7;color:var(--muted);flex:1;margin:0 0 19px}.recommend-product{display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left;background:white;border:1px solid #d9ddd5;border-radius:5px;padding:12px 13px;color:var(--ink)}.recommend-product span{font-size:12px;font-weight:650}.recommend-product small{display:block;font-weight:400;font-size:10px;color:var(--muted);margin-top:3px}.recommend-product b{font-size:20px;color:var(--red)}.recommend-product:hover{border-color:var(--red)}.maintenance-details{border:1px solid var(--line);border-radius:7px;margin:30px 0 0;background:#fff}.maintenance-details>summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;cursor:pointer;padding:18px 21px;font-size:13px;color:#5e6861}.maintenance-details>summary::-webkit-details-marker{display:none}.detail-toggle{font-size:20px}.maintenance-details[open] .detail-toggle{transform:rotate(45deg)}.maintenance-body{padding:18px 22px;border-top:1px solid var(--line)}.maintenance-body .time-window-note{margin-top:0}.recommendation-grid .empty{grid-column:1/-1;margin:0}
/* Native modal provides focus containment; the panel enters from the right. */
body.drawer-open{overflow:hidden}#productDrawer{position:fixed;inset:0 0 0 auto;margin:0;border:0;border-left:1px solid var(--line);padding:0;width:min(760px,100vw);max-width:100vw;height:100dvh;max-height:100dvh;overflow-y:auto;overscroll-behavior:contain;background:var(--paper);color:var(--ink);box-shadow:-16px 0 50px #17201933}#productDrawer[open]{animation:drawer-enter .32s cubic-bezier(.22,.8,.25,1)}#productDrawer::backdrop{background:#17201975;backdrop-filter:blur(2px)}.drawer-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 28px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:2}.drawer-header h2{font-size:23px;margin:1px 0}.drawer-header p{font-size:12px;color:var(--muted);margin-top:4px}.drawer-header .section-kicker{font-size:9px}#drawerClose{display:grid;place-items:center;width:42px;height:42px;border:1px solid #d8dbd4;border-radius:50%;background:#fff;font-size:26px;flex-shrink:0}#drawerClose:hover{color:var(--red);border-color:var(--red)}#productDrawer .full-catalog{margin:0;padding:25px 28px 35px;border:0;background:transparent}#productDrawer .full-catalog .section-title{align-items:start;flex-direction:column;gap:14px}#productDrawer #productsTitle{font-size:19px}#productDrawer .product-toolbar{align-items:stretch;flex-direction:column;gap:12px}#productDrawer .product-toolbar>div:first-child{max-width:none}#productDrawer .carousel-controls{justify-content:space-between}#productDrawer #productList{scroll-padding:2px}#productDrawer .product{flex-basis:300px}#quoteDialog{box-shadow:0 15px 60px #15201933}#quoteDialog::backdrop{background:#17201960}@keyframes drawer-enter{from{transform:translateX(100%)}to{transform:translateX(0)}}
@media(max-width:960px){.recommendation-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.checkpoint-card{padding:22px 16px}.question-controls{grid-template-columns:88px minmax(0,1fr) 32px;gap:10px;padding:11px 0}.question-controls .previous-prominent{padding:9px 7px;min-height:54px;gap:6px;justify-content:center}.question-controls .previous-arrow{font-size:19px}.question-controls .previous-prominent strong{font-size:12px}.question-controls .previous-prominent small{display:none}.question-controls .progress-copy{gap:3px;align-items:start}.question-controls .progress-copy strong{font-size:12px}.question-controls .progress-copy span{font-size:9px;white-space:nowrap}.question-controls .progress-meter{gap:5px;margin-top:5px}.question-controls .progress-meter b{font-size:10px;min-width:24px}.question-controls #nextQuestion{width:32px;height:38px;font-size:17px}.question-controls progress{height:7px}.question-book .question-step{flex-basis:119px;width:119px;gap:7px;padding:10px 8px;min-height:70px}.question-book .question-step strong{font-size:10px}.question-book .question-step small{font-size:9px}.question-book .step-number{flex-basis:23px;width:23px;height:23px;font-size:10px}.question-book .question-card{padding:22px 17px 17px;min-height:360px}.question-book .question-card h3{font-size:21px}#questionContent>p,.question-ghost>p{font-size:11px}.question-book .answer-options{margin-top:19px}.question-book .question-footer{margin-top:14px}.recommendation-heading{align-items:start;flex-direction:column;gap:14px}.recommendation-heading h3{font-size:24px}.recommendation-heading .outline{font-size:11px}.recommendation-grid{grid-template-columns:1fr;gap:12px}.recommend-card{padding:17px 18px}.recommend-main{min-height:83px}.recommend-card>p{margin-bottom:14px}.maintenance-details>summary{font-size:12px;padding:16px}.maintenance-body{padding:17px 14px}.drawer-header{padding:17px 18px}.drawer-header h2{font-size:20px}#productDrawer .full-catalog{padding:21px 18px 30px}#productDrawer .product{flex-basis:calc(100% - 24px)}#productDrawer .purchase-summary{padding:15px}.recommendation-grid .empty{padding:24px 15px}}
@media(prefers-reduced-motion:reduce){#productDrawer[open]{animation:none}.recommend-card{transition:none}.recommend-card:hover{transform:none}}
@media print{.recommendations,.maintenance-details>summary,.drawer-header,#quoteDialog{display:none!important}.maintenance-details{border:0}.maintenance-body{padding:0;border:0}body.printing #productDrawer{display:block!important;position:static;inset:auto;margin:0;width:auto;max-width:none;height:auto;max-height:none;overflow:visible;box-shadow:none;border:0;animation:none}#productDrawer .full-catalog{padding:0}#productDrawer .product{break-inside:avoid}body.drawer-open{overflow:visible}}

#productDrawer .full-catalog .section-title{flex-direction:row;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px}#productDrawer .full-catalog .section-title .section-kicker,#productDrawer #productsTitle{display:none}#productDrawer #productCoverage{margin:0}#productDrawer .products-intro{line-height:1.7;margin-bottom:13px}#productDrawer .product-toolbar{margin-top:12px}#productDrawer .drawer-header{padding-top:17px;padding-bottom:17px}