/* RA-HEADER-01 approved grouped navigation; inherits canonical tokens and logo.
   Compact mode below 1280px preserves readable labels rather than shrinking them. */
.site-header:has([data-corporate-nav]){overflow:visible}
[data-corporate-nav] [hidden]{display:none!important}
[data-corporate-nav] .nav-group{position:relative;min-width:0}
[data-corporate-nav] .nav-trigger{font:inherit;font-size:14px;font-weight:600;color:var(--plum);border:0;background:transparent;display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:52px;width:100%;padding:0;cursor:pointer;text-align:left}
[data-corporate-nav] .nav-chevron{font-size:11px;transition:transform .18s}
[data-corporate-nav] .nav-trigger[aria-expanded=true] .nav-chevron{transform:rotate(180deg)}
[data-corporate-nav] :is(a,button):focus-visible{outline:3px solid var(--plum);outline-offset:3px;border-radius:var(--button-radius)}
[data-corporate-nav] .nav-group{border-bottom:1px solid var(--line)}
[data-corporate-nav] .nav-dropdown{padding:8px 0 16px;min-width:0}
[data-corporate-nav] .nav-dropdown h2{font-size:11px;letter-spacing:.09em;font-weight:700;line-height:1.5;color:var(--muted);margin:0 0 8px}
[data-corporate-nav] .nav-dropdown a{display:flex;align-items:center;min-height:44px;padding:8px 12px;border-radius:var(--button-radius);font-size:14px;line-height:1.45;color:var(--plum);overflow-wrap:break-word}
[data-corporate-nav] .nav-dropdown a:hover,[data-corporate-nav] .nav-dropdown a:focus-visible{background:var(--soft)}
[data-corporate-nav] .nav-dropdown-section+ .nav-dropdown-section{border-top:1px solid var(--line);padding-top:16px;margin-top:12px}
/* Residential booking shortcut: same menu, shared controller and 44px targets. */
[data-corporate-nav] .nav-home-actions{display:grid;gap:4px;min-width:0}
[data-corporate-nav] .nav-dropdown .nav-home-booking{justify-content:space-between;gap:12px;background:white;box-shadow:inset 0 0 0 1px var(--line);color:var(--red-ink);font-weight:600}
[data-corporate-nav] .nav-home-booking>span{flex:none}
[data-corporate-nav] .nav-solutions .nav-dropdown-section+ .nav-dropdown-section a.nav-home-booking:after{content:none}
[data-corporate-nav].nav>.nav-store{display:inline-flex;align-items:center;align-self:flex-start;justify-content:space-between;gap:10px;min-height:44px;padding:8px 10px;border:1px solid var(--red);border-radius:8px;background:white;box-shadow:none;font-size:14px;font-weight:400;color:var(--plum);margin-top:16px;transition:background .2s}
[data-corporate-nav] .nav-store .nav-store-name{white-space:nowrap;color:var(--plum);font-weight:400}
[data-corporate-nav] .nav-store .nav-store-red{color:var(--red);font-weight:600}
[data-corporate-nav] .nav-store>span[aria-hidden]{font-size:12px;color:var(--plum)}
[data-corporate-nav].nav>.nav-store:hover{background:var(--soft);color:var(--plum)}
@media(min-width:1100px) and (max-width:1279px){
 .site-header:has([data-corporate-nav]) .menu-toggle{display:flex}
 .site-header [data-corporate-nav]{display:none;position:absolute;inset:var(--header-height) 0 auto;padding:12px 48px 24px;background:white;border-bottom:1px solid var(--line);box-shadow:0 20px 32px #3611340d;max-height:calc(100dvh - var(--header-height));overflow:auto;align-items:stretch;gap:0}
 .site-header [data-corporate-nav].open{display:flex;flex-direction:column}
 .site-header [data-corporate-nav]>a:not(.ra-button):not(.nav-store){border-bottom:1px solid var(--line);min-height:52px}
 .site-header [data-corporate-nav]>.ra-button{margin-top:16px}
}
@media(min-width:1280px){
 .site-header [data-corporate-nav]{gap:20px}
 [data-corporate-nav] .nav-group{border:0;align-self:stretch;display:flex;align-items:center}
 [data-corporate-nav] .nav-trigger{min-height:44px;width:auto;white-space:nowrap}
 [data-corporate-nav] .nav-dropdown{position:absolute;top:100%;left:0;width:576px;max-width:calc(100vw - 96px);padding:24px;background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 24px #3611340b,0 24px 48px #3611340b;z-index:60;max-height:calc(100dvh - var(--header-height) - 24px);overflow:auto}
 [data-corporate-nav] .nav-solutions .nav-dropdown h2{padding-inline:12px;margin-bottom:12px;color:var(--red-ink)}
 [data-corporate-nav] .nav-dropdown-business{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 12px;align-items:stretch}
 [data-corporate-nav] .nav-dropdown-business a{min-height:48px;padding-block:10px;transition:background .2s,color .2s}
 [data-corporate-nav] .nav-solutions .nav-dropdown-section+ .nav-dropdown-section{display:grid;grid-template-columns:112px minmax(0,1fr);align-items:center;gap:12px;margin-top:20px;padding:12px;background:var(--soft);border:0;border-radius:var(--button-radius)}
 [data-corporate-nav] .nav-solutions .nav-dropdown-section+ .nav-dropdown-section h2{padding:0;margin:0}
 [data-corporate-nav] .nav-solutions .nav-dropdown-section+ .nav-dropdown-section a{justify-content:space-between;gap:12px}
 [data-corporate-nav] .nav-solutions .nav-dropdown-section+ .nav-dropdown-section a:after{content:'→';color:var(--red-ink)}
 [data-corporate-nav] .nav-solutions .nav-dropdown-section+ .nav-dropdown-section a:hover,[data-corporate-nav] .nav-solutions .nav-dropdown-section+ .nav-dropdown-section a:focus-visible{background:white}
 [data-corporate-nav] .nav-company .nav-dropdown{left:auto;right:0;width:288px}
 [data-corporate-nav].nav>.nav-store{margin:0;align-self:center;white-space:nowrap}
 [data-corporate-nav]>.ra-primary{white-space:nowrap}
}
@media(prefers-reduced-motion:reduce){[data-corporate-nav] .nav-chevron{transition:none}}