.site-header{position:relative;z-index:1000;background:rgba(7,17,31,.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}.header-main{min-height:82px;display:flex;align-items:center}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand .custom-logo{width:210px;height:auto}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;background:linear-gradient(135deg,var(--blue),var(--sky));color:#fff;border-radius:10px;font-size:12px;font-weight:800;letter-spacing:-.04em;box-shadow:0 0 24px rgba(45,169,255,.18)}.brand-name{font-size:13px;letter-spacing:.07em;color:var(--text)}.brand-name strong{font-weight:800}.main-navigation{margin-left:auto}.main-navigation .navbar-nav{gap:4px}.main-navigation .nav-link{font-size:12px;font-weight:700;color:var(--text-soft);padding:31px 9px 23px!important;position:relative}.main-navigation .nav-link:after{content:"";position:absolute;left:9px;right:9px;bottom:16px;height:2px;background:linear-gradient(90deg,var(--blue),var(--sky));transform:scaleX(0);transition:.2s;border-radius:2px}.main-navigation .nav-link:hover,.main-navigation .current-menu-item>.nav-link{color:#fff}.main-navigation .nav-link:hover:after,.main-navigation .current-menu-item>.nav-link:after{transform:scaleX(1)}.header-cta{margin-left:20px;background:linear-gradient(135deg,var(--blue),var(--blue-bright));color:#fff;padding:11px 17px;border-radius:999px;font-size:12px;font-weight:800;box-shadow:0 8px 25px rgba(22,131,216,.18)}.header-cta:hover{background:linear-gradient(135deg,var(--blue-bright),var(--sky));color:#fff}.main-navigation .navbar-toggler{border:0;color:var(--text);padding:7px}.main-navigation .navbar-toggler:focus{box-shadow:none}.navbar-toggler-icon{background-image:none!important;width:24px;height:18px;border-top:2px solid currentColor;border-bottom:2px solid currentColor;position:relative}.navbar-toggler-icon:after{content:"";position:absolute;left:0;right:0;top:7px;height:2px;background:currentColor}