.gb-product-premium{--color-ink:#fff;--color-surface:#f5f5f5;--color-surface-2:#ededed;--color-line:#dedede;--color-bone:#161719;--color-muted:#595b60;--product-copper:#25272b}:root[data-theme=dark] .gb-product-premium{--color-ink:#111213;--color-surface:#1b1d20;--color-surface-2:#24262a;--color-line:#35383d;--color-bone:#f3f4f5;--color-muted:#b5b8bf;--product-copper:#e3e5e8}.gb-product-hero{border:1px solid var(--color-line);background:var(--color-ink);box-shadow:none;border-radius:4px;padding:clamp(16px,2vw,28px)}.gb-product-purchase h1{letter-spacing:-.025em;font-size:clamp(30px,3.2vw,48px);line-height:1.1}.gb-product-purchase [data-product-sku]{font-size:12px}.gb-product-purchase #buy{padding-top:22px;padding-bottom:22px}.gb-product-purchase>aside{border-color:color-mix(in srgb,var(--product-copper) 25%,transparent);background:color-mix(in srgb,var(--product-copper) 5%,var(--color-ink));border-radius:4px}.gb-product-highlights>div{background:var(--color-surface)}.gb-product-jump 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var(--color-line);width:48px;height:48px}.gb-product-dock-price{white-space:nowrap}body:has(.gb-product-premium) .gb-product-dock{--color-ink:#fff;--color-bone:#161719;--color-muted:#595b60;--color-line:#dedede;--color-surface:#f5f5f5}:root[data-theme=dark] body:has(.gb-product-premium) .gb-product-dock{--color-ink:#111213;--color-bone:#f3f4f5;--color-muted:#b5b8bf;--color-line:#35383d;--color-surface:#1b1d20}.gb-product-premium #oil-comparison-heading,.gb-product-premium #reviews,.gb-product-premium #product-information{scroll-margin-top:calc(var(--gb-header-height,72px) + 88px)}.gb-product-premium [role=region] th:first-child{z-index:1;background:var(--color-ink);box-shadow:1px 0 var(--color-line);position:sticky;left:0}.gb-product-premium [role=region] thead th:first-child{background:var(--color-surface)}@media (max-width:640px){.gb-product-dock-inner{gap:10px;padding:10px 16px}.gb-product-dock-image{width:36px;height:36px}.gb-product-dock 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