/* Shared organisational navigation. Approved Bridge-Maker palette and fonts. */
.bm-header,.bm-footer{--bm-forest:#132C20;--bm-support:#1C3C2B;--bm-panel:#273F33;--bm-gold:#C8A45D;--bm-cream:#FFFAF1;--bm-sage:#D9E0D9;font-family:"Source Sans 3",system-ui,sans-serif;color:var(--bm-cream);background:var(--bm-forest);line-height:1.5}
.bm-header{position:relative;z-index:20;border-bottom:1px solid var(--bm-panel)}
.bm-header *,.bm-footer *{box-sizing:border-box}
.bm-nav-shell{max-width:1320px;margin:auto;padding:23px 36px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.bm-header a,.bm-footer a{color:inherit;text-decoration:none}
.bm-brand{font:600 23px/1.2 "Source Serif 4",Georgia,serif;flex-shrink:0;display:block}
.bm-brand span{display:block;margin-top:7px;font:600 12px/1.3 "Source Sans 3",system-ui,sans-serif;letter-spacing:.1em;color:var(--bm-gold);text-transform:uppercase}
.bm-desktop-nav{display:flex;align-items:center;gap:24px;font-size:16px}
.bm-desktop-nav>a:not(.bm-nav-cta){padding:10px 0}
.bm-header a:hover,.bm-footer a:hover{color:var(--bm-gold)}
.bm-header .bm-nav-cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 18px;background:var(--bm-gold);color:var(--bm-forest);font-weight:700;border-radius:4px;white-space:nowrap}
.bm-header .bm-nav-cta:hover{background:var(--bm-cream);color:var(--bm-forest)}
.bm-header :focus-visible,.bm-footer :focus-visible{outline:3px solid var(--bm-gold);outline-offset:5px}
.bm-mobile-menu{display:none}
.bm-footer{border-top:1px solid var(--bm-panel);padding:34px max(24px,calc((100% - 1200px)/2))}
.bm-footer-top{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.bm-footer p{color:var(--bm-sage);font-size:15px;margin:0 0 10px}
.bm-footer nav{display:flex;flex-wrap:wrap;gap:8px 24px;max-width:660px;font-size:15px}
.bm-footer a{display:inline-flex;align-items:center;min-height:44px;text-decoration:underline;text-underline-offset:5px}
.bm-footer .bm-legal{margin-top:28px;font-size:14px}
@media(max-width:1150px){
 .bm-nav-shell{padding:19px 28px}.bm-desktop-nav{display:none}.bm-mobile-menu{display:block}
 .bm-mobile-menu>summary{display:flex;align-items:center;justify-content:center;min-width:64px;min-height:48px;padding:10px 14px;cursor:pointer;color:var(--bm-gold);border:1px solid var(--bm-gold);border-radius:4px;font-size:16px;list-style:none}
 .bm-mobile-menu>summary::-webkit-details-marker{display:none}
 .bm-mobile-menu>summary:after{content:"+";margin-left:12px}.bm-mobile-menu[open]>summary:after{content:"−"}
 .bm-mobile-menu nav{position:absolute;left:0;right:0;top:100%;padding:18px 28px 26px;background:var(--bm-forest);border-bottom:1px solid var(--bm-gold);max-height:calc(100dvh - 100px);overflow:auto;display:grid;gap:5px}
 .bm-mobile-menu nav a{display:flex;align-items:center;min-height:48px;padding:10px 4px;font-size:18px}.bm-mobile-menu .bm-nav-cta{margin-bottom:8px}
}
@media(max-width:480px){.bm-nav-shell{padding:16px 20px;gap:14px}.bm-brand{font-size:20px}.bm-brand span{font-size:11px}.bm-mobile-menu>summary{min-width:58px;padding:8px 10px}.bm-footer-top{display:block}.bm-footer nav{margin-top:18px}.bm-mobile-menu nav{padding:16px 20px 22px}}