*{box-sizing:border-box}body{margin:0;background:#f2f4f7;color:#19212d;font:16px/1.5 system-ui,sans-serif}header{background:#131b26;color:white;padding:24px max(24px,calc((100vw - 1200px)/2));display:flex;justify-content:space-between;align-items:center;gap:20px}.logo{font-size:26px;font-weight:850;letter-spacing:-1px}.logo span{color:#ffb632}header small{color:#b8c2cf}.notice{background:#fff0c7;padding:10px 24px;text-align:center;font-size:14px}main{max-width:1248px;margin:auto;padding:32px 24px}h1{font-size:36px;letter-spacing:-1px;margin:0 0 6px}.intro{margin:0;color:#5c6572}.layout{display:grid;grid-template-columns:245px 1fr;gap:28px;margin-top:28px}aside{background:white;border:1px solid #dde2e9;border-radius:12px;padding:22px;align-self:start}h2{font-size:20px;margin:0 0 18px}label{display:block;font-size:14px;font-weight:650;margin:15px 0 6px}select,input[type=search]{font:inherit;width:100%;padding:11px;border:1px solid #c8d0da;border-radius:6px;background:white;color:#19212d}.check{display:flex;align-items:center;gap:8px;font-size:14px}.check input{width:18px;height:18px}button{font:inherit;cursor:pointer;border:1px solid #c8d0da;background:white;border-radius:6px;padding:10px 14px}aside button{width:100%;margin-top:20px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}.toolbar select{width:auto;max-width:210px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.card{background:white;border:1px solid #dde2e9;border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.photo{height:auto;aspect-ratio:4/3;overflow:hidden;background:#e9edf2;display:flex;align-items:center;justify-content:center;color:#697483;font-size:14px;border-bottom:1px solid #dde2e9}.content{padding:22px;flex:1;background:#f7f8fa}.photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}.content .stock{margin-top:16px}.brand{font-size:13px;font-weight:800;letter-spacing:1.5px;color:#566373}.size{font-size:27px;font-weight:800;letter-spacing:-.7px;margin:4px 0}.model{font-size:18px;margin:0 0 14px}.spec{color:#5c6572;font-size:14px;margin:0 0 22px}.price{font-size:30px;font-weight:850}.unit{font-size:14px;color:#5c6572}.tax{font-size:13px;color:#5c6572;margin:4px 0 16px}.stock{display:inline-block;background:#e3f2e9;color:#236145;padding:5px 10px;border-radius:5px;font-size:14px;font-weight:650}.low-stock{background:#fff0d6;color:#9a4b00}.sold{background:#fde5e5;color:#a62828}.empty{background:white;padding:40px;border:1px solid #dde2e9;border-radius:12px;grid-column:1/-1;text-align:center}footer{margin-top:38px;border-top:1px solid #d5dce5;padding-top:22px;color:#5c6572;font-size:14px}a{color:inherit}button:hover{background:#f4f6f9}select:focus,button:focus,input:focus{outline:3px solid #ffb632;outline-offset:2px}@media(max-width:760px){header{padding:20px 18px;align-items:start;flex-direction:column;gap:5px}main{padding:24px 18px}h1{font-size:30px}.layout{grid-template-columns:1fr;gap:20px}aside{display:grid;grid-template-columns:1fr 1fr;gap:0 14px;padding:18px}aside h2,aside .check,aside button{grid-column:1/-1}aside h2{margin-bottom:0}.grid{grid-template-columns:1fr}.toolbar{align-items:start}.toolbar select{max-width:175px}.photo{height:auto;aspect-ratio:4/3}}

.logo{text-decoration:none}header nav{display:flex;gap:22px;align-items:center;font-size:14px}header nav a{text-decoration:none}header nav a:hover{text-decoration:underline}.card a.product-link{display:block;text-decoration:none}.card:hover{border-color:#8896a7;box-shadow:0 3px 14px #18233512}.card a:focus-visible{outline:3px solid #ffb632;outline-offset:-3px}.detail-link{display:block;font-size:14px;font-weight:700;margin-top:16px;text-decoration:underline}.breadcrumb{font-size:14px;color:#5c6572;margin:0 0 25px}.breadcrumb a{margin-right:8px}.product-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:34px}.gallery{min-width:0}.main-photo{min-height:320px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#e7ebf0;border:1px solid #d9e0e8;border-radius:12px;color:#687484}.main-photo img{display:block;width:100%;height:auto;object-fit:contain}.product-summary{align-self:start}.thumbnails{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.thumb{height:72px;width:84px;padding:4px;background:white}.thumb img{height:100%;width:100%;object-fit:contain}.thumb[aria-pressed=true]{border:2px solid #bf7a00}.gallery-note{color:#66717f;font-size:14px}.product-summary{background:white;padding:28px;border:1px solid #dde2e9;border-radius:12px}.product-summary h1{font-size:34px;margin:5px 0 0}.product-summary .model{font-size:22px}.product-summary .price{font-size:38px}.detail-section{background:white;border:1px solid #dde2e9;border-radius:12px;padding:26px;margin-top:26px}.specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;margin:0}.specs div{padding:12px 0;border-bottom:1px solid #e4e8ed}.specs dt{font-size:14px;color:#647080}.specs dd{margin:4px 0 0;font-weight:650}.contact-link{display:inline-block;background:#ffb632;color:#172130;padding:12px 18px;text-decoration:none;border-radius:6px;font-weight:700;margin-top:22px}.photo-caption{font-size:14px;color:#5c6572}.site-footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.site-footer nav{display:flex;gap:18px;align-items:start}.detail-section p{margin-bottom:0}@media(max-width:760px){header nav{gap:20px}.product-layout{grid-template-columns:1fr;gap:20px}.main-photo{min-height:240px}.product-summary{padding:22px}.specs{grid-template-columns:1fr}.site-footer{flex-direction:column}}

/* Compact catalog information: specifications left, price and availability right. */
.card .content{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:16px;padding:18px}.card-specification,.card-purchase{min-width:0}.card .size{font-size:clamp(22px,2vw,27px);margin:2px 0;white-space:nowrap}.card .model{margin:0 0 6px;overflow-wrap:anywhere}.card .spec{margin:0;font-size:14px}.card-purchase{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:10px}.card .price{font-size:28px;white-space:nowrap}.card .unit{display:block}.card .content .stock{margin-top:0}.card .detail-link{margin-top:0;font-size:14px}.card .brand{font-size:13px}@media(max-width:380px){.card .content{padding:14px;gap:10px}.card .size{font-size:21px}.card .price{font-size:25px}}

/* Shop and contact page */
.contact-intro{text-align:center;padding:34px 24px 38px;background:white;border:1px solid #dde2e9;border-radius:12px;margin-bottom:30px}.contact-intro h1{margin-top:8px}.contact-intro p{margin:14px auto 0;max-width:650px;color:#5c6572}.contact-intro .appointment-note{color:#19212d;font-weight:650}.contact-columns{display:grid;grid-template-columns:1.15fr 1fr;gap:28px;align-items:start}.location-panel,.hours-panel{background:white;border:1px solid #dde2e9;border-radius:12px;overflow:hidden}.panel-heading{background:#131b26;color:white;padding:18px 24px;border-top:4px solid #ffb632}.panel-heading h2{margin:0;font-size:24px}.panel-body{padding:24px}.panel-body h3{font-size:21px;margin:0 0 10px}.panel-body address{font-style:normal;font-size:18px;line-height:1.7}.panel-body .contact-link{margin-top:16px}.shop-map{display:block;width:100%;height:350px;border:0;border-radius:8px;margin-top:24px;background:#e9edf2}.hours-note{margin:0 0 18px;color:#5c6572}.hours-table{width:100%;border-collapse:collapse;font-size:16px}.hours-table th,.hours-table td{padding:15px 14px;border:1px solid #dde2e9;text-align:left}.hours-table th{font-weight:500;width:42%}.hours-table tr:nth-child(odd){background:#f5f7fa}.hours-table .closed{font-weight:700}.hours-timezone{font-size:14px;color:#5c6572;margin:16px 0 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}header nav a[aria-current=page]{color:#ffb632}a:focus-visible{outline:3px solid #ffb632;outline-offset:3px}@media(max-width:760px){.contact-intro{padding:26px 18px}.contact-columns{grid-template-columns:1fr;gap:20px}.panel-body{padding:20px}.shop-map{height:300px}.hours-table th,.hours-table td{padding:13px 10px}}

.shop-contacts{display:flex;flex-direction:column;gap:10px;margin:16px 0 20px;font-weight:650}.shop-contacts a{overflow-wrap:anywhere;text-underline-offset:4px}

/* Installation availability callout below the product summary. */
.product-side{min-width:0;display:flex;flex-direction:column;gap:24px;align-self:start}.product-side .product-summary{width:100%}.installation-callout{padding:26px 28px;background:#fff0c7;border:2px solid #ffb632;border-radius:12px}.installation-callout h2{font-size:25px;line-height:1.25;margin:0 0 12px;letter-spacing:-.4px}.installation-callout p{font-size:18px;margin:0 0 20px}.installation-phone{display:inline-block;padding:13px 20px;border-radius:6px;background:#131b26;color:white;text-decoration:none;font-size:19px;font-weight:750}.installation-phone:hover{background:#2b384b}@media(max-width:760px){.product-side{gap:18px}.installation-callout{padding:22px}.installation-callout h2{font-size:23px}}

/* Business accounts and application */
.business-hero{padding:36px;background:#131b26;border-radius:12px;color:white;border-top:5px solid #ffb632}.business-hero .brand{color:#ffb632}.business-hero h1{margin:10px 0}.business-hero p{max-width:720px;font-size:18px}.business-hero .business-response{font-size:15px;color:#d0d8e4}.business-panels{display:grid;grid-template-columns:1fr 1fr;gap:24px}.business-panels .detail-section{margin-top:24px}.business-panels p{margin:14px 0}.business-panels ul{padding-left:22px;line-height:1.9}.business-steps{margin-top:28px;padding:28px;background:white;border:1px solid #dde2e9;border-radius:12px}.business-steps ol{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding-left:22px;margin-bottom:0}.business-steps li{padding-left:5px}.business-steps span{display:block;margin-top:8px;color:#5c6572}.business-question{padding:28px 0}.business-question h2{margin-bottom:8px}.wholesale-page form{max-width:900px}.required-note{font-size:14px;color:#5c6572}.application-section{border:1px solid #dde2e9;background:white;border-radius:12px;padding:24px;margin:24px 0;min-width:0}.application-section legend{font-size:21px;font-weight:750;background:#fff;padding:0 8px}.application-fields{display:grid;grid-template-columns:1fr 1fr;gap:4px 24px}.form-wide{grid-column:1/-1}.application-section input:not([type=checkbox]),.application-section textarea{font:inherit;width:100%;padding:12px;border:1px solid #c8d0da;border-radius:6px;color:#19212d;background:white}.application-section input[type=file]{padding:14px;background:#f5f7fa}.application-section textarea{resize:vertical}.application-section label{font-size:16px}.field-hint{font-size:14px;color:#5c6572}.application-terms{padding:20px;background:#f5f7fa;border-radius:8px}.application-terms h2{margin-bottom:10px;font-size:19px}.application-terms p{margin:10px 0;line-height:1.65}.agreement{display:flex;gap:12px;align-items:flex-start;margin:20px 0;line-height:1.6;font-weight:400}.agreement input{width:20px;height:20px;flex-shrink:0;margin-top:3px;accent-color:#bf7a00}.application-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px}.application-actions .contact-link{margin:0;border:0}.application-actions button:disabled{opacity:.55;cursor:not-allowed}.application-message{max-width:900px;background:#fff0c7;border:1px solid #ffb632;padding:18px;border-radius:8px;margin-top:20px}#application-error{color:#8c2020;padding:16px;background:#fff0f0;border:1px solid #e2a7a7;border-radius:8px}.application-success{padding:32px;background:white;border:2px solid #236145;border-radius:12px;margin-top:28px;max-width:900px}.application-success h2{font-size:28px;margin:10px 0}.form-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}[hidden]{display:none!important}@media(max-width:760px){header nav{flex-wrap:wrap}.business-hero{padding:26px}.business-panels,.application-fields{grid-template-columns:1fr}.business-steps ol{grid-template-columns:1fr;gap:22px}.application-section{padding:20px}.business-steps{padding:22px}}

/* Policy navigation and documents. */
header nav{flex-wrap:wrap}header{position:relative;z-index:10}.policy-menu{position:relative}.policy-menu summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:9px;padding:8px 0}.policy-menu summary::-webkit-details-marker{display:none}.policy-menu summary::after{content:"";width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-4px}.policy-menu[open] summary{color:#ffb632}.policy-menu[open] summary::after{transform:rotate(225deg);margin-top:4px}.policy-menu summary:focus-visible{outline:3px solid #ffb632;outline-offset:4px}.policy-dropdown{position:absolute;left:0;top:100%;min-width:280px;max-width:calc(100vw - 36px);padding:10px;background:#131b26;border:1px solid #3b4655;border-radius:8px;box-shadow:0 12px 28px #131b2633;z-index:20}.policy-dropdown a{display:block;padding:14px 12px;font-size:16px;white-space:normal;border-radius:4px}.policy-dropdown a:hover,.policy-dropdown a:focus-visible{background:#293443;color:#ffb632;text-decoration:none}.policy-dropdown .all-policies{border-top:1px solid #3b4655;margin-top:4px;font-size:14px;color:#c8d0da}.site-footer nav{flex-wrap:wrap}.policy-page{max-width:1048px}.policy-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:30px}.policy-card{display:block;text-decoration:none;background:white;border:1px solid #dde2e9;border-top:4px solid #ffb632;border-radius:12px;padding:28px}.policy-card:hover{border-color:#bf7a00}.policy-card h2{font-size:24px;margin:12px 0}.policy-card p{color:#5c6572}.policy-card-link{font-weight:700;text-decoration:underline;text-underline-offset:4px}.policy-document{background:white;border:1px solid #dde2e9;border-radius:12px;padding:32px;margin-top:28px;max-width:900px}.policy-document section+section{margin-top:30px;padding-top:26px;border-top:1px solid #e4e8ed}.policy-document h2{font-size:23px;margin-bottom:14px}.policy-document p{margin:12px 0;line-height:1.75}.policy-document li{margin:8px 0}.policy-document a,.product-policy a{text-underline-offset:4px;overflow-wrap:anywhere}.policy-document address{font-style:normal}.policy-important{background:#fff0c7;border-left:4px solid #ffb632;padding:18px 20px;margin-bottom:28px}.policy-important p{margin:6px 0 0}.product-policy{padding:24px 28px;background:white;border:1px solid #dde2e9;border-radius:12px}.product-policy h2{margin-bottom:14px;font-size:22px}.product-policy ul{padding-left:20px;margin:0}.product-policy li{margin:10px 0;line-height:1.6}.product-policy p{font-size:14px;color:#5c6572;margin:16px 0 10px}.product-policy>a{font-size:16px;font-weight:700}.application-terms a{overflow-wrap:anywhere}@media(max-width:760px){header nav{column-gap:18px;row-gap:6px;font-size:14px}.policy-cards{grid-template-columns:1fr;gap:18px}.policy-card,.policy-document{padding:22px}.policy-document h2{font-size:21px}.product-policy{padding:22px}.policy-dropdown{min-width:260px}.policy-document{margin-top:22px}}@media(max-width:420px){.policy-dropdown{left:-80px;width:270px;min-width:0}}

/* Shop brand mark */
header .logo{display:flex;flex:none;align-items:center;justify-content:center;width:190px;padding:7px 10px;background:#fff;border-radius:6px;line-height:0}header .logo img{display:block;width:100%;height:auto}header .logo:focus-visible{outline:3px solid #ffb632;outline-offset:4px}@media(max-width:760px){header .logo{width:154px;padding:5px 8px}header{gap:16px}header nav{flex-wrap:wrap;row-gap:12px}}

/* Approved dark and orange brand design */
header{background:#081218 url('/assets/tire-header.webp') center right/cover no-repeat;border-bottom:4px solid #ff7100;padding:20px max(24px,calc((100vw - 1200px)/2));gap:36px;min-height:174px}
header .logo{width:300px;padding:0;background:transparent;border-radius:0;flex:none}header .logo img{width:100%;height:auto;max-height:150px;object-fit:contain}
.header-right{display:flex;flex:1;flex-direction:column;align-items:flex-end;gap:30px;min-width:0}.header-contact{display:flex;gap:24px;align-items:center;font-size:16px;font-weight:650}.header-contact a{text-decoration:none}.header-contact a+a{border-left:1px solid #ffffff50;padding-left:24px}.header-contact a:last-child{color:#fff}.header-contact a:hover{color:#ff8624}
header nav{font-size:16px;gap:28px;flex-wrap:wrap;justify-content:flex-end}header nav>a,header .policy-menu summary{font-weight:650}header .policy-menu summary:hover{color:#ff8624}.policy-dropdown{color:#f5f7fa}.policy-dropdown a{color:#f5f7fa}.policy-dropdown a:hover,.policy-dropdown a:focus-visible{color:#ffb632}
.catalog-hero{margin:-32px calc(50% - 50vw) 26px;padding:42px max(24px,calc((100vw - 1200px)/2));min-height:205px;background:linear-gradient(90deg,#f2f4f7 0%,#f2f4f7ee 33%,#f2f4f700 68%),url('/assets/mountain-tire.webp') center right/cover no-repeat}
.catalog-hero h1{font-size:clamp(36px,4.5vw,60px);font-weight:850;line-height:1.15;margin:0 0 14px;max-width:65%;letter-spacing:-1.5px}.catalog-hero .intro{font-size:18px;color:#48515e;max-width:60%;text-wrap:balance}.catalog-hero+.layout{margin-top:0}.contact-link{background:#ff8624}.logo:focus-visible,.header-contact a:focus-visible{outline:3px solid #ff8624;outline-offset:5px}
@media(max-width:1000px){header .logo{width:250px}header nav{gap:18px;font-size:14px}.header-right{gap:24px}.header-contact{font-size:14px}.catalog-hero .intro{max-width:63%}}
@media(max-width:760px){header{padding:18px;gap:15px;min-height:0;align-items:stretch;background-position:65% center}header .logo{width:220px;align-self:flex-start}header .logo img{max-height:110px}.header-right{align-items:stretch;gap:18px}.header-contact{gap:18px;justify-content:flex-start}.header-contact a+a{padding-left:18px}header nav{justify-content:flex-start;gap:14px 20px;font-size:14px}.catalog-hero{margin:-24px calc(50% - 50vw) 22px;padding:30px 18px;min-height:185px;background-image:linear-gradient(90deg,#f2f4f7 0%,#f2f4f7ec 55%,#f2f4f780 100%),url('/assets/mountain-tire.webp');background-position:center right}.catalog-hero h1{max-width:100%;font-size:36px;letter-spacing:-1px}.catalog-hero .intro{max-width:90%;font-size:16px}.policy-dropdown{z-index:20}}

/* Viewport-sized backdrop: independent of result count and document height. */
.catalog-page{background:#dfe6ed}
.catalog-surface{position:relative;isolation:isolate}
.catalog-surface::before{content:"";position:fixed;z-index:-1;pointer-events:none;inset:0;height:100vh;height:100svh;background-color:#dfe6ed;background-image:linear-gradient(90deg,rgba(235,240,245,.91) 0%,rgba(235,240,245,.82) 28%,rgba(235,240,245,.46) 68%,rgba(235,240,245,.28) 100%),url('/assets/mountain-tire.webp');background-position:top right;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}
.catalog-surface .catalog-hero{background:none}
.catalog-surface aside{background:rgba(255,255,255,.94);border-color:#cbd5df;box-shadow:0 6px 22px #152b4010}
.catalog-surface .card{background:rgba(255,255,255,.95);border-color:#cbd5df;box-shadow:0 5px 18px #152b4010}
.catalog-surface .card .content{background:rgba(248,250,252,.96)}
.catalog-surface .toolbar{background:rgba(248,250,252,.86);padding:10px 12px;border-radius:8px}.catalog-surface .site-footer{background:rgba(248,250,252,.93);border:1px solid #cbd5df;padding:22px;border-radius:10px}
@media(max-width:760px){.catalog-surface::before{background-image:linear-gradient(90deg,rgba(235,240,245,.93),rgba(235,240,245,.72)),url('/assets/mountain-tire.webp');background-position:top right}.catalog-surface .toolbar{padding:10px;gap:10px}}

/* Preserve paragraphs in the shared model description. */
#description{white-space:pre-line}