/* OEM Caps navigation only. Scoped: no product, image, hero, or article selectors. */
header.u-site-nav{--u-bg:#f8fafc;--u-ink:#162437;--u-brand:#162437;--u-accent:#1a73e8;--u-border:#e2e9ee;--u-cta-bg:#1a73e8;--u-cta-ink:#ffffff;--u-font:13px;box-sizing:border-box;position:relative;z-index:1001;display:block;width:100%;min-height:76px;margin:0;padding:0;background:var(--u-bg);color:var(--u-ink);border-bottom:1px solid var(--u-border);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;box-shadow:none}
header.u-site-nav.u-fixed{position:fixed;top:0;left:0;right:0}
header.u-site-nav.u-sticky{position:sticky;top:0}
header.u-site-nav *,header.u-site-nav *::before,header.u-site-nav *::after{box-sizing:border-box}
header.u-site-nav .u-inner{width:min(1460px,calc(100% - 44px));min-height:76px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px}
header.u-site-nav a{text-decoration:none}
header.u-site-nav .u-brand{color:var(--u-brand);display:inline-flex;align-items:center;gap:11px;flex-shrink:0;line-height:1.15;font-size:23px;font-weight:750;letter-spacing:0}
header.u-site-nav .u-brand img{display:block;width:auto;max-width:52px;height:44px;max-height:48px;object-fit:contain;margin:0;padding:0;border:0;background:transparent;box-shadow:none;filter:none}
header.u-site-nav .u-links{margin-left:auto;display:flex;align-items:center;justify-content:flex-end;gap:clamp(8px,1.05vw,17px);min-width:0}
header.u-site-nav .u-links a,header.u-site-nav .u-mobile-links a{display:inline-flex;align-items:center;justify-content:center;color:var(--u-ink);font-size:var(--u-font);font-weight:600;line-height:1.3;white-space:nowrap;padding:9px 0;transition:color .15s ease}
header.u-site-nav .u-links a:hover,header.u-site-nav .u-links a[aria-current="page"],header.u-site-nav .u-mobile-links a:hover,header.u-site-nav .u-mobile-links a[aria-current="page"]{color:var(--u-accent)}
header.u-site-nav .u-cta{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;padding:11px 22px;color:var(--u-cta-ink);background:var(--u-cta-bg);border-radius:999px;font-weight:700;font-size:14px;line-height:1.25;text-decoration:none;flex-shrink:0}
header.u-site-nav .u-cta:hover{filter:brightness(.93);color:var(--u-cta-ink)}
header.u-site-nav .u-mobile{display:none;position:relative}
header.u-site-nav .u-mobile summary{display:flex;align-items:center;gap:8px;list-style:none;cursor:pointer;color:var(--u-ink);border:1px solid var(--u-border);border-radius:9px;padding:10px 14px;min-height:44px;font-size:15px;font-weight:650}
header.u-site-nav .u-mobile summary::-webkit-details-marker{display:none}
header.u-site-nav .u-mobile summary::before{content:"☰";font-size:20px;line-height:1}
header.u-site-nav .u-mobile[open] summary::before{content:"×"}
header.u-site-nav .u-mobile-links{position:absolute;right:0;top:calc(100% + 9px);width:min(325px,calc(100vw - 32px));max-height:min(72vh,640px);overflow-y:auto;display:flex;flex-direction:column;align-items:stretch;gap:0;background:var(--u-bg);border:1px solid var(--u-border);border-radius:12px;box-shadow:0 14px 40px #0003;padding:10px 18px}
header.u-site-nav .u-mobile-links a{justify-content:flex-start;font-size:15px;padding:12px 3px;border-bottom:1px solid var(--u-border)}
header.u-site-nav .u-mobile-links a:last-child{border-bottom:0}
header.u-site-nav a:focus-visible,header.u-site-nav summary:focus-visible{outline:3px solid var(--u-accent);outline-offset:3px}
@media(max-width:1199px){header.u-site-nav .u-links{display:none}header.u-site-nav .u-cta{margin-left:auto}header.u-site-nav .u-mobile{display:block}header.u-site-nav .u-inner{min-height:72px}header.u-site-nav{min-height:72px}}
@media(max-width:575px){header.u-site-nav .u-inner{width:calc(100% - 28px);gap:10px;min-height:66px}header.u-site-nav{min-height:66px}header.u-site-nav .u-brand{font-size:20px}header.u-site-nav .u-brand img{height:38px;max-height:40px}header.u-site-nav .u-cta{padding:9px 12px;font-size:12px}}

header.u-site-nav .u-links a,header.u-site-nav .u-mobile-links a{text-transform:uppercase}