/* Shared discovery, accessory, product-shell and engine-directory geometry stays authoritative.
   Only blue branding, populated navigation behavior and model-context hooks are scoped here. */
.rehlko-foundation{--orange:#1676b5;--orange-dark:#105d91;--intro-surface:radial-gradient(ellipse at 88% 15%,#174d77 0,transparent 65%),#101820;color:#171919;background:#f4f3ef}
.rehlko-foundation .eyebrow,.rehlko-foundation .discovery-index{color:#12679e}
.rehlko-foundation>.discovery-hero .eyebrow{color:#91cdf4}
.rehlko-foundation .rehlko-brand-tabs{grid-template-columns:repeat(5,minmax(0,1fr))}
.rehlko-foundation .discovery-tabs a{text-align:center;overflow-wrap:anywhere}
.rehlko-foundation .discovery-tabs a[aria-current=page]:after{background:#3895d0}
.rehlko-foundation :is(a,button,input,select,summary):focus-visible{outline:3px solid #1676b5;outline-offset:4px}
.rehlko-foundation>.discovery-hero :focus-visible{outline-color:#91cdf4}
.rehlko-foundation .discovery-tile:hover{border-color:#1676b5}
.rehlko-foundation .discovery-tile-media{flex-shrink:0}
.rehlko-foundation .discovery-tile-media img,.rehlko-foundation .accessory-card-visual img{object-fit:scale-down}
.rehlko-foundation .discovery-tile-copy .discovery-index{font-size:.875rem;margin-bottom:10px}
.rehlko-foundation .rehlko-card-action{display:block;margin-top:20px;font-weight:800;text-decoration:underline;text-underline-offset:4px}
.rehlko-foundation .rehlko-directory{margin-top:0}
.rehlko-foundation .rehlko-welcome{padding-top:0}
.rehlko-foundation :is(.rehlko-welcome,.rehlko-guide) h2{font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.15;letter-spacing:-.04em;margin:0 0 20px}
.rehlko-foundation :is(.rehlko-welcome,.rehlko-guide) p{color:#555b59;font-size:1.05rem;line-height:1.65}
.rehlko-foundation .rehlko-model-card .accessory-card-copy{grid-template-rows:auto auto auto 1fr auto}
.rehlko-foundation .rehlko-model-card .engine-directory-details{margin-top:12px;align-self:start}
.rehlko-foundation .accessory-card-link{min-height:48px;display:block}
.rehlko-foundation .rehlko-overview{padding:32px 0;align-items:center}
.rehlko-foundation .rehlko-overview .discovery-banner-image{margin-bottom:0}
.rehlko-foundation .rehlko-contact-actions{flex-wrap:wrap;margin-top:24px}
.rehlko-foundation .rehlko-contact-actions a{white-space:normal;text-align:center}
.rehlko-foundation .rehlko-guide ul{line-height:1.7;padding-inline-start:24px}
.rehlko-foundation .rehlko-model-search{margin-bottom:28px}
.rehlko-foundation .rehlko-model-search label{display:block;font-weight:700;margin-bottom:10px}
.rehlko-foundation .rehlko-model-search>div{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.rehlko-foundation .rehlko-model-search input{min-height:48px;max-width:100%;width:320px;padding:10px 12px;border:1px solid #7b817c;font:inherit;border-radius:0}
.rehlko-foundation .rehlko-model-search a{padding-block:12px}
.rehlko-foundation .gs-practical-faq a{color:#12679e}
/* Approved product-shell with the same full-engine image fit as Kawasaki. */
.rehlko-product-layout{background:#f5f4ef;color:#151617;--orange:#1676b5;--orange-dark:#105d91}
.rehlko-product-layout .product-brand{color:#91cdf4}
.rehlko-product .product-visual.rehlko-engine-photo{margin:0;text-align:initial;padding:clamp(24px,4vw,56px) clamp(24px,4vw,56px) 52px}
.rehlko-product .product-visual::before{background:linear-gradient(135deg,transparent 0 58%,rgba(22,118,181,.08) 58% 100%)}
.rehlko-product .product-image-stage>img{width:min(100%,760px);height:min(48vw,520px);max-width:100%;max-height:none;object-fit:scale-down;margin:0}
.rehlko-product .image-note{margin:0;max-width:calc(100% - 48px);text-align:left;color:#767873;font-size:.75rem;line-height:1.5}
.rehlko-product .rehlko-product-facts{margin-top:24px}
.rehlko-product .product-info .engine-directory-details dt{color:#c7c6c0}
.rehlko-product .product-info .engine-directory-details dd{color:#f5f4ef}
.rehlko-product .product-info .engine-directory-details dl>div{border-color:#4a4c4c}
.rehlko-product .product-info .product-actions a{color:#fff}
.rehlko-product .rehlko-model-navigation{padding-block:32px 0}
.rehlko-product .rehlko-model-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}
.rehlko-product .rehlko-base-specifications .engine-directory-details{max-width:none}
.rehlko-product .rehlko-base-specifications .engine-directory-details dl{margin-top:20px}
.rehlko-product .engine-directory-action{display:inline-flex;align-items:center;min-height:44px;color:#171919}
.rehlko-product .rehlko-rating-note{font-size:.875rem;line-height:1.6;color:#555b59}
.rehlko-foundation .rehlko-spec-note{display:block;font-size:.875rem;line-height:1.6;color:#555b59;margin-top:8px}
/* Compact parts/help context is the approved engine navigation standard. */
.rehlko-product .engine-parts-context{display:grid;grid-template-columns:110px minmax(0,1fr);align-items:center;gap:24px;padding-block:12px 16px}
.rehlko-product .engine-parts-context img{width:110px;height:110px;min-width:0;min-height:0;object-fit:scale-down}
.rehlko-product .engine-parts-context .eyebrow{margin:0 0 6px}
.rehlko-product .engine-parts-context h1{font-size:clamp(1.6rem,3vw,2.5rem);line-height:1.15;margin:0 0 8px;overflow-wrap:anywhere}
.rehlko-product .engine-change-model{display:inline-flex;align-items:center;min-height:44px;font-weight:700;color:#242626;text-decoration:underline;text-underline-offset:4px}
.rehlko-product .engine-parts-context+.rehlko-model-navigation{padding-top:16px}
@media(max-width:900px){.rehlko-product .product-image-stage>img{height:min(70vw,500px)}}
@media(max-width:620px){.rehlko-product .engine-parts-context{grid-template-columns:80px minmax(0,1fr);gap:16px;padding-block:0 8px}.rehlko-product .engine-parts-context img{width:80px;height:80px}.rehlko-product .engine-parts-context h1{font-size:1.55rem}.rehlko-product .engine-parts-context .eyebrow{font-size:.75rem;letter-spacing:.08em}}
@media(max-width:580px){.rehlko-foundation .rehlko-brand-tabs,.rehlko-product .rehlko-model-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.rehlko-foundation .rehlko-brand-tabs a:nth-child(-n+4),.rehlko-product .rehlko-model-tabs a:nth-child(-n+2){border-bottom:1px solid #b8bcb7}.rehlko-foundation .rehlko-brand-tabs a:nth-child(even),.rehlko-product .rehlko-model-tabs a:nth-child(even){border-right:0}.rehlko-foundation .rehlko-brand-tabs a:last-child,.rehlko-product .rehlko-model-tabs a:last-child{grid-column:1/-1;border-bottom:0}}