nav.site-nav {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.dropdown-content {
    display: none;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 100%;
    background-color: #ffffff;
    min-width: 200px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    padding: 8px 0;
    border-radius: 4px;
    z-index: 100;
}

.group:hover .dropdown-content {
    display: block;
}

.logo-invert {
    filter: invert(1);
}