/* Loaded on approved Observatory pages. Preserve the shared header and menu behavior. */
body.tco-site-menu .elementor-location-header{--tco-nav:#10364b;--tco-muted:#587280;--tco-accent:#087d85}
body.tco-site-menu .elementor-25 .elementor-element.elementor-element-c992280{background:linear-gradient(115deg,#092c43,#0b4057)!important;border-bottom:1px solid #ffffff20;box-shadow:0 4px 24px #0b304212;padding:0 24px!important}
body.tco-site-menu .elementor-25 .elementor-element-c992280>.e-con-inner{max-width:1280px;min-height:84px;padding:12px 0!important;gap:24px;align-items:center;flex-wrap:nowrap}
body.tco-site-menu .elementor-25 .elementor-element.elementor-element-f8201ca{width:210px;flex:0 0 210px;padding:0;gap:0}
body.tco-site-menu .elementor-25 .elementor-element-f8201ca img{width:210px;max-width:100%;height:auto}
body.tco-site-menu .elementor-25 .elementor-element.elementor-element-f6ee9f1{flex:1;width:auto;min-width:0;padding:0;gap:18px;align-items:center;flex-wrap:nowrap}
body.tco-site-menu .elementor-25 .elementor-element.elementor-element-d486a6b{flex:1;width:auto;min-width:0}
body.tco-site-menu .elementor-25 .elementor-element.elementor-element-1ab485b{width:38px;flex:0 0 38px;padding:0}
body.tco-site-menu #mega-menu-wrap-menu-1{background:transparent}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-item>a.mega-menu-link{font-family:Roboto,Arial,sans-serif;font-size:12px;font-weight:500;letter-spacing:.1px;color:#e4eef2;background:transparent;border-radius:7px;padding:0 10px;height:40px;line-height:40px;transition:background .18s,color .18s}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-item:hover>a.mega-menu-link,body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-toggle-on>a.mega-menu-link{background:#ffffff0d;color:#85e0d6}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-item>a.mega-menu-link:focus-visible{outline:2px solid #85e0d6;outline-offset:2px}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-indicator{margin-left:5px;opacity:.65}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-item>.mega-sub-menu{background:#fff;border:1px solid #dce8ec;border-top:2px solid #168d94;border-radius:0 0 14px 14px;box-shadow:0 18px 45px #0c344324;padding:18px}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item{padding:3px;background:transparent}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item>a.mega-menu-link{font-family:Roboto,Arial,sans-serif;font-size:13px;line-height:1.4;font-weight:400;letter-spacing:0;text-transform:none;color:#294b5d;background:transparent;border-radius:7px;padding:12px 14px;border:1px solid transparent}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item>a.mega-menu-link:hover,body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item>a.mega-menu-link:focus{background:#eef7f7;color:#07646d;border-color:#d7e9e9}
body.tco-site-menu .elementor-25 .elementor-element.elementor-element-f588d3c{width:160px;flex:0 0 160px}
body.tco-site-menu .elementor-25 .e-search-form{gap:0;border:1px solid #ffffff36;border-radius:8px;background:#ffffff08;overflow:hidden}
body.tco-site-menu .elementor-25 .e-search-input{border:0!important;background:transparent!important;padding:9px!important;min-height:36px!important;height:36px;color:#fff!important;font-size:12px!important;min-width:0}
body.tco-site-menu .elementor-25 .e-search-submit{border:0!important;border-left:1px solid #ffffff26!important;border-radius:0!important;background:transparent!important;color:#deebee!important;font-size:11px!important;padding:0 10px!important;min-height:36px!important}
body.tco-site-menu .elementor-25 .e-search-form:focus-within{border-color:#85e0d6}
body.tco-site-menu .elementor-location-header .darkmode-toggle{width:36px!important;height:36px!important;border-radius:50%!important;background:#ffffff0e!important;color:#e5eff2!important;border:1px solid #ffffff36!important}
@media(min-width:769px){body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1{display:flex;align-items:center;justify-content:space-between;flex-wrap:nowrap}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-item{margin:0;flex-shrink:0}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-megamenu>.mega-sub-menu{width:640px;max-width:calc(100vw - 60px)}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-flyout>.mega-sub-menu{width:250px}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-megamenu>.mega-sub-menu>li>a:before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:#2b9b9b;margin:0 10px 2px 0}}
@media(min-width:769px) and (max-width:1199px){body.tco-site-menu .elementor-25 .elementor-element.elementor-element-f588d3c{display:none}body.tco-site-menu .elementor-25 .elementor-element-c992280>.e-con-inner{gap:14px}body.tco-site-menu .elementor-25 .elementor-element.elementor-element-f8201ca{width:175px;flex-basis:175px}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-item>a.mega-menu-link{padding:0 6px;font-size:11px}}
@media(max-width:768px){body.tco-site-menu .elementor-25 .elementor-element.elementor-element-c992280{padding:0 18px!important}body.tco-site-menu .elementor-25 .elementor-element-c992280>.e-con-inner{min-height:76px;gap:12px;padding:15px 0!important}body.tco-site-menu .elementor-25 .elementor-element.elementor-element-f8201ca{width:190px;flex-basis:190px}body.tco-site-menu .elementor-25 .elementor-element.elementor-element-f6ee9f1{justify-content:flex-end}body.tco-site-menu #mega-menu-wrap-menu-1 .mega-menu-toggle{background:transparent;height:38px}body.tco-site-menu #mega-menu-wrap-menu-1 .mega-toggle-animated-inner,body.tco-site-menu #mega-menu-wrap-menu-1 .mega-toggle-animated-inner:before,body.tco-site-menu #mega-menu-wrap-menu-1 .mega-toggle-animated-inner:after{height:2px;background:#e4eef2}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1{background:#fff;padding:70px 14px 28px;box-shadow:-10px 0 40px #10364b20;width:min(360px,90vw)}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-item>a.mega-menu-link{font-size:14px;color:#173d51;height:50px;line-height:50px;border-bottom:1px solid #e7eff2;border-radius:0}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-toggle-on>a.mega-menu-link{color:#087d85;background:#eff7f7}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-item>.mega-sub-menu{box-shadow:none;border:0;background:#f4f8f9;border-radius:8px;padding:8px}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item>a.mega-menu-link{font-size:13px;padding:10px}body.tco-site-menu #mega-menu-wrap-menu-1 .mega-close{color:#173d51!important;background:#eef5f6;border-radius:50%}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1:before{content:'EXPLORE THECHAINOBSERVER';position:absolute;top:28px;left:24px;font-size:9px;letter-spacing:1.4px;font-weight:600;color:#587280}}
@media(prefers-reduced-motion:reduce){body.tco-site-menu #mega-menu-wrap-menu-1 *{transition:none!important}}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item>a.mega-menu-link{color:#294b5d!important;font-size:13px!important;font-weight:400!important;padding:12px 14px!important;line-height:1.4!important}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item>a.mega-menu-link:hover,body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item>a.mega-menu-link:focus{color:#07646d!important}
body.tco-site-menu .darkmode-toggle{width:36px!important;height:36px!important;border-radius:50%!important;background:#ffffff0e!important;color:#e5eff2!important;border:1px solid #ffffff36!important}
@media(min-width:769px) and (max-width:1000px){body.tco-site-menu .elementor-25 .elementor-element-c992280>.e-con-inner{display:grid;grid-template-columns:1fr 38px;gap:4px 14px;padding:12px 0 8px!important}body.tco-site-menu .elementor-25 .elementor-element.elementor-element-f6ee9f1{grid-column:1/-1;grid-row:2;width:100%}body.tco-site-menu .elementor-25 .elementor-element.elementor-element-1ab485b{grid-row:1;grid-column:2}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-megamenu>.mega-sub-menu{width:640px}}
@media(max-width:768px){body.tco-site-menu #mega-menu-wrap-menu-1 .mega-close:before,body.tco-site-menu #mega-menu-wrap-menu-1 .mega-close:after{color:#173d51!important}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1:before{display:block!important;width:auto!important;height:auto!important;background:none!important;color:#587280!important}body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item>a.mega-menu-link{padding:10px!important}}
@media(min-width:769px){body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-flyout:nth-last-child(-n+3)>.mega-sub-menu{left:auto;right:0}}

/* Explicit backgrounds prevent generated menu themes overriding contrast. */
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1>.mega-menu-item>.mega-sub-menu{background:#fff!important;background-image:none!important}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item{background:transparent!important}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item>a.mega-menu-link{background:#fff!important;color:#294b5d!important;-webkit-text-fill-color:#294b5d!important}
body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item>a.mega-menu-link:hover,body.tco-site-menu #mega-menu-wrap-menu-1 #mega-menu-menu-1 .mega-sub-menu li.mega-menu-item>a.mega-menu-link:focus{background:#edf7f7!important;color:#07646d!important;-webkit-text-fill-color:#07646d!important}
body.tco-site-menu .elementor-location-header{isolation:isolate}
body.tco-site-menu .elementor-location-header{position:relative;z-index:1000;isolation:isolate}