/* Shared BIR navigation; MLS search keeps its existing interface. */
.bir-header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid #dce3e8;box-shadow:0 2px 14px #10284008;color:#16344c;font:14px/1.4 Inter,system-ui,sans-serif}.bir-header *{box-sizing:border-box}.bir-nav{max-width:1400px;margin:auto;min-height:80px;padding:0 24px;display:flex;align-items:center;gap:22px}.bir-brand{display:block;flex:none;width:124px}.bir-brand img{display:block;width:124px;height:72px;object-fit:contain}.bir-nav-links{display:flex;align-items:center;gap:19px;margin-left:auto}.bir-nav a{color:#16344c;text-decoration:none}.bir-nav a:hover{color:#305f92}.bir-nav a:focus-visible,.bir-nav summary:focus-visible,.bir-menu-toggle:focus-visible{outline:3px solid #ad792c;outline-offset:4px}.bir-nav-link,.bir-nav-group>summary{font:600 14px/1.4 Inter,system-ui,sans-serif;white-space:nowrap;padding:25px 0;cursor:pointer;list-style:none}.bir-nav-group>summary::-webkit-details-marker{display:none}.bir-nav-group>summary span{margin-left:4px}.bir-nav-group{position:relative}.bir-nav-dropdown{position:absolute;left:-15px;top:100%;width:285px;max-height:70vh;overflow-y:auto;background:#fff;border:1px solid #dce3e8;border-radius:0 0 8px 8px;padding:10px;box-shadow:0 14px 30px #12324c22}.bir-nav-dropdown a{display:block;padding:10px 12px;border-radius:4px;font-weight:500}.bir-nav-dropdown a:hover{background:#eff4f8}.bir-nav-actions{display:flex;gap:12px;align-items:center}.bir-nav a.bir-mls-button{background:#183b61;color:#fff;border-radius:5px;padding:12px 15px;font-weight:700;white-space:nowrap}.bir-account-link{font-size:12px;white-space:nowrap}.bir-account-link span{display:block;max-width:125px;overflow:hidden;text-overflow:ellipsis}.bir-menu-toggle{display:none;border:1px solid #ccd6df;border-radius:5px;background:white;color:#183b61;font:600 14px/1.4 Inter,system-ui,sans-serif;padding:10px 12px;cursor:pointer}.bir-header~main{scroll-margin-top:90px}html{scroll-padding-top:100px}
@media(max-width:1250px){.bir-nav{gap:16px;padding:0 20px}.bir-nav-actions{margin-left:auto}.bir-menu-toggle{display:block}.bir-nav-links{display:none;position:absolute;top:100%;left:0;right:0;padding:14px 24px 24px;background:#fff;max-height:calc(100dvh - 82px);overflow:auto;border-bottom:1px solid #dce3e8}.bir-nav-links.is-open{display:block}.bir-nav-link,.bir-nav-group>summary{display:block;padding:14px 0;font-size:16px;border-bottom:1px solid #e4e9ef}.bir-nav-dropdown{position:static;box-shadow:none;border:0;border-left:2px solid #dce3e8;border-radius:0;width:auto;max-height:none;padding:3px 10px;margin:4px 0 8px}.bir-nav-dropdown a{padding:12px;font-size:15px}.bir-nav-group>summary{display:flex;justify-content:space-between}}
@media(max-width:520px){.bir-nav{padding:0 14px;gap:10px;min-height:72px}.bir-brand,.bir-brand img{width:91px}.bir-brand img{height:64px}.bir-nav-actions{gap:9px}.bir-nav a.bir-mls-button{padding:10px 12px;font-size:13px}.bir-account-link{display:none}.bir-menu-toggle{padding:10px}.bir-nav-links{padding:10px 20px 22px}.bir-nav-links:after{content:'';display:block;height:20px}}
.bir-mobile-account{display:none}@media(max-width:520px){.bir-mobile-account{display:block;padding:15px 0;font-weight:600}}