/* Shared disclosure navigation; existing header geometry and actions are retained. */
.header .nav-row{position:relative;display:flex;align-items:center}
.header .nav-row>a{display:flex;align-items:center;min-height:44px;padding:12px 0;white-space:nowrap;line-height:1.4}
.header .nav-row>a:hover,.header .nav-row>a[aria-current],.header .nav-panel a[aria-current]{color:#ba481b}
.header .nav-disclosure{position:absolute;left:100%;width:18px;height:44px;padding:0;border:0;background:transparent;display:grid;place-items:center}
.header .nav-disclosure span{width:5px;height:5px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg);transition:transform var(--motion-base,240ms) var(--motion-ease,ease)}
.header .nav-disclosure[aria-expanded=true] span{transform:rotate(225deg)}
.header .nav-disclosure:hover{color:#ba481b}
.header .nav-panel{position:absolute;top:100%;left:4.2%;right:4.2%;background:var(--cream);border:1px solid var(--line);box-shadow:0 18px 30px #06293712;padding:28px 32px;max-height:calc(100dvh - 140px);overflow:auto}
.header .nav-panel[hidden]{display:none}
.header .nav-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 40px;max-width:960px;margin:auto}
.header .nav-columns>div:only-child{grid-column:1/-1}
.header .nav-heading{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.4px;margin:0 0 12px;color:var(--muted)}
.header .nav-panel ul{list-style:none;padding:0;margin:0}
.header .nav-panel a{display:flex;align-items:center;min-height:44px;padding:10px 8px;border-bottom:1px solid var(--line);font-size:14px;font-weight:500;line-height:1.5;transition:background-color var(--motion-base,240ms),color var(--motion-base,240ms)}
.header .nav-panel a:hover{color:#ba481b;background:#ed693708}
.header .nav-note{grid-column:1/-1;font-size:12px;font-weight:400;color:var(--muted);margin:14px 8px 0}
@media(min-width:981px){.header .nav-disclosure{width:24px;left:calc(100% - 3px)}.header .nav-group:nth-child(n+3) .nav-panel{left:auto;right:4.2%;width:min(560px,90vw)}}
@media(max-width:980px){
 .header .nav-row{border-bottom:1px solid var(--line)}
 .header .nav-row>a{flex:1;min-height:48px;padding:12px 8px}
 .header .nav-disclosure{position:static;flex:none;width:48px;height:48px;border-left:1px solid var(--line)}
 .header .nav-disclosure span{width:7px;height:7px}
 .header .nav-panel{position:static;max-height:none;padding:16px 12px 22px;border:0;border-bottom:1px solid var(--line);box-shadow:none;background:#fff6;overflow:hidden}
 .header .nav-columns{grid-template-columns:1fr;gap:22px}
 .header .nav-panel a{font-size:14px;min-height:48px;overflow-wrap:anywhere}
 .header .nav-note{margin:0 8px}
}
@media(prefers-reduced-motion:reduce){.header .nav-disclosure span{transition:none}}