/* Product essentials precede supporting resources at every screen size. */
.product-detail-grid{align-items:start;column-gap:52px;row-gap:20px}
.product-detail-grid>.product-media-column{grid-column:1;grid-row:1}
.product-detail-grid>.product-content-column{grid-column:2;grid-row:1 / span 2}
.product-detail-grid>.product-resource-disclosure{grid-column:1;grid-row:2;min-width:0}
.product-summary h1{font-size:clamp(28px,3vw,40px);line-height:1.18;margin-bottom:16px}
.product-summary .eyebrow{margin-bottom:12px}
.product-summary .sku,.product-summary .product-price-hint,.product-purchase .product-trade-hint{font-size:14px;line-height:1.65;color:#4d5d50}
.product-summary .detail-price{margin:22px 0 8px}
.product-purchase .product-advice{margin:22px 0 14px}
.product-resource-disclosure,.product-option-disclosure{border:1px solid #d7e0d0;background:#fff;border-radius:4px}
.product-resource-disclosure>summary,.product-option-disclosure>summary{min-height:58px;padding:17px 18px;cursor:pointer;line-height:1.5;font-size:15px;font-weight:700;color:#17432e}
.product-resource-disclosure>summary span,.product-option-selection{display:block;font-size:13px;font-weight:400;line-height:1.55;color:#4d5d50;margin-top:4px}
.product-resource-disclosure .mygenius-resources{border:0;border-top:1px solid #d7e0d0;margin-top:0;padding:18px}
.product-option-disclosure{margin:16px 0}
.product-option-disclosure>.option-group{margin:0;border:0;border-top:1px solid #d7e0d0}
.product-option-disclosure>.option-group>legend{float:none;width:auto;position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.product-option-disclosure[open]>summary{background:#f1f5eb}
.product-option-disclosure:has(input:checked:not([value=""]))>summary{border-left:4px solid #6b922f}
.mobile-purchase-bar{display:none}
.mobile-dealer-link{display:none!important}
.product-detail .option-choice small,.product-detail .product-order-fields small{font-size:13px;color:#4d5d50;opacity:1;line-height:1.6}
.product-detail .option-choice b{font-size:14px}
.product-detail .product-buy-row label{font-size:14px}
.product-detail .option-choice{line-height:1.65}
.product-detail .option-choice input{min-width:18px;min-height:18px}
.product-detail .mygenius-picker label{display:grid;gap:8px;margin-top:14px;font-size:14px}
.product-detail .mygenius-picker input,.product-detail .mygenius-picker select{font-size:16px;min-height:48px}
.product-detail .form-status{font-size:14px;line-height:1.65}
.product-detail .small.muted{color:#4d5d50;font-size:14px}
.product-detail .product-shop-navigation{margin-bottom:14px}
.product-detail .breadcrumb{margin-bottom:24px}
@media(max-width:1100px){.mobile-dealer-link{display:block!important}.header nav>a.mobile-dealer-link{font-weight:700;color:#17432e}}
@media(max-width:900px){
  .product-detail-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"summary" "media" "purchase" "resources";gap:20px}
  .product-detail-grid>.product-content-column{display:contents}
  .product-detail-grid>.product-media-column{grid-area:media}
  .product-summary{grid-area:summary}
  .product-purchase{grid-area:purchase}
  .product-detail-grid>.product-resource-disclosure{grid-area:resources}
  .product-detail .detail-image{height:300px;padding:22px}
  .product-summary h1{font-size:29px;line-height:1.2;margin-bottom:12px}
  .product-summary .eyebrow{font-size:11px;margin-bottom:8px}
  .product-summary .sku{margin-bottom:10px;font-size:13px}
  .product-summary .detail-price{margin:12px 0 5px;font-size:29px}
  .product-summary .product-price-hint{margin-bottom:0}
  .product-detail .product-description{margin-top:36px;padding-top:30px}
  .product-detail .product-buy-row{flex-wrap:nowrap;gap:12px}
  .product-detail .product-buy-row label,.product-detail .product-buy-row input{width:76px}
  .product-detail .product-buy-row .btn{min-width:0;gap:12px;font-size:15px;min-height:50px;padding:12px}
  .mobile-purchase-bar:not([hidden]){position:fixed;left:0;right:0;bottom:0;z-index:18;display:grid;grid-template-columns:minmax(0,1fr) minmax(135px,auto);gap:12px;align-items:center;padding:12px max(18px,env(safe-area-inset-right)) calc(12px + env(safe-area-inset-bottom)) max(18px,env(safe-area-inset-left));background:#fff;border-top:1px solid #c9d6bf;box-shadow:0 -5px 24px #173f2b19}
  .mobile-purchase-price{display:block;font-size:18px;font-weight:700;line-height:1.35;overflow-wrap:anywhere;color:#17432e}
  .mobile-purchase-bar small{display:block;font-size:11px;line-height:1.45;color:#4d5d50;margin-top:3px}
  .product-detail .mobile-purchase-bar .btn{font-size:14px;padding:11px 14px;gap:12px;min-height:48px;max-width:190px;white-space:normal;justify-content:center}
  body.has-mobile-purchase{padding-bottom:calc(90px + env(safe-area-inset-bottom))}
  body.has-mobile-purchase #ai-chat-widget:has(#ai-chat-panel[hidden]){bottom:calc(var(--mobile-purchase-height,92px) + 12px)}
  .product-detail .product-shop-navigation>nav{display:none}
  .product-detail .product-shop-navigation>.text-link{font-size:13px}
  .product-detail .breadcrumb{font-size:12px;line-height:1.5;margin-bottom:18px}
}
@media(max-width:640px){
  body[data-page=shop] .page-intro{padding:14px 0 18px}
  body[data-page=shop] .page-intro .breadcrumb{margin-bottom:12px;font-size:11px}
  body[data-page=shop] .page-intro h1{font-size:32px;margin-bottom:10px}
  body[data-page=shop] .page-intro .eyebrow{margin-bottom:8px;font-size:10px}
  body[data-page=shop] .intro-copy{font-size:14px;line-height:1.6;margin-bottom:0}
  .shop-notice{font-size:12px;line-height:1.6;padding:12px;margin-bottom:16px}
  .shop-notice b{font-size:13px}
  .shop-content{padding-top:12px}
  .shop-layout{gap:16px}
  .shop-sidebar{gap:6px}
  .shop-sidebar h2{margin-bottom:4px}
  .shop-sidebar .category-btn,.shop-sidebar .subcategory-btn{font-size:13px;min-height:42px;padding:8px 12px}
  .shop-sidebar .category-btn span{font-size:11px}
  .shop-toolbar .search-field input{font-size:16px}
  .shop-main .product-info h3{font-size:14px;line-height:1.45;min-height:60px}
  .shop-main .product-card-bottom small{font-size:11px}
  .shop-main .product-card-bottom b{font-size:16px}
  .shop-main .add-btn{width:36px;height:36px}
  .product-resource-disclosure>summary,.product-option-disclosure>summary{padding:15px;font-size:15px}
  .product-detail .mygenius-picker{padding:16px}
  .product-detail .option-group legend{font-size:15px}
  .product-detail .option-choice{font-size:14px;gap:10px;padding:14px 12px;grid-template-columns:20px minmax(0,1fr)}
  .product-detail .option-choice b{grid-column:2;font-size:14px;margin-top:1px}
  .product-detail .option-choice>input{grid-row:1 / span 2;margin-top:3px}
  .product-summary .service-note{padding:12px 14px;font-size:14px;margin-bottom:12px}
  .product-detail .product-price-hint,.product-detail .product-trade-hint{font-size:13px}
}
@media(prefers-reduced-motion:reduce){.mobile-purchase-bar *{scroll-behavior:auto!important}}
/* A compact guest header and catalogue keep the first products in reach. */
@media(max-width:760px){
 .header>.nav-wrap:not(:has(.account-menu:not([hidden]))){grid-template-columns:minmax(0,1fr) 40px 48px 40px;gap:6px;min-height:72px;padding-block:10px}
 .header>.nav-wrap:not(:has(.account-menu:not([hidden])))>.brand{grid-column:1;grid-row:1;max-width:100%;min-width:0}
 .header>.nav-wrap:not(:has(.account-menu:not([hidden]))) .bag-btn{grid-column:2;grid-row:1;width:40px;justify-self:center}
 .header>.nav-wrap:not(:has(.account-menu:not([hidden]))) .login-link{grid-column:3;grid-row:1;justify-self:center;font-size:12px;min-height:44px}
 .header>.nav-wrap:not(:has(.account-menu:not([hidden]))) .menu-toggle{grid-column:4;grid-row:1;min-width:40px}
 .header>.nav-wrap:not(:has(.account-menu:not([hidden])))>#navigation.open{grid-column:1/-1;grid-row:2}
 body[data-page="shop"] .site-search-wrap{display:none}
 .shop-intro{padding-block:22px!important}
 .shop-intro h1{font-size:28px;line-height:1.15;margin-block:12px}
 .shop-intro .intro-copy{font-size:14px;line-height:1.6;max-width:100%;margin-bottom:0}
 .shop-content>.shop-notice{padding:14px;margin-bottom:20px}
 .shop-content>.shop-notice p{display:none}
 .shop-content .shop-sidebar>h2{font-size:18px;margin-block:0 12px}
 .shop-content .shop-toolbar{margin-top:4px}
 .product-delivery-hint{font-size:13px;line-height:1.6;color:#294631}
}