.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 1px solid #dbe4f0;
    border-radius: 10px;
    background: #fff;
    color: #1a2634;
    cursor: pointer;
    touch-action: manipulation;
}

.nav-toggle:hover { background: #eef4ff; }
.nav-toggle:focus-visible,
.navbar .nav-links a:focus-visible {
    outline: 3px solid #2563eb;
    outline-offset: 3px;
}
.nav-toggle svg { width: 24px; height: 24px; }
.nav-toggle .nav-icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-icon-menu { display: none; }
.nav-toggle[aria-expanded="true"] .nav-icon-close { display: block; }

@media (max-width: 992px) {
    .navbar.nav-enhanced .nav-inner {
        justify-content: space-between;
        gap: 0 12px;
    }
    .navbar.nav-enhanced .logo { min-width: 0; flex: 1 1 0; }
    .navbar.nav-enhanced .logo img { max-width: 100%; object-fit: contain; }
    .navbar.nav-enhanced .nav-toggle { display: inline-flex; }
    .navbar.nav-enhanced .nav-links { display: none; }
    .navbar.nav-enhanced .nav-links.is-open {
        display: flex;
        flex: 1 0 100%;
        flex-direction: column;
        align-items: stretch;
        flex-wrap: nowrap;
        gap: 6px;
        max-height: calc(100dvh - 88px);
        overflow-y: auto;
        margin-top: 14px;
        padding: 12px 4px 4px;
        border-top: 1px solid #e9edf4;
    }
    .navbar.nav-enhanced .nav-links a {
        display: flex;
        align-items: center;
        gap: 8px;
        min-height: 44px;
        padding: 10px 12px;
        font-size: 1rem;
        border-bottom: 0;
        border-radius: 8px;
    }
    .navbar.nav-enhanced .nav-links a:hover,
    .navbar.nav-enhanced .nav-links a.active { background: #eef4ff; }
    .navbar.nav-enhanced .nav-links .nav-dl { justify-content: center; }
    .navbar.nav-enhanced .nav-links .nav-dl:hover { background: #1d4ed8; }
}