@media (max-width: 980px) {

    .header {
        position: fixed;
    }

    .nav-inner {
        position: relative;
        align-items: center;
        min-height: 64px;
    }

    .nav {
        position: sticky;
        top: 0;
    }

    .burger {
        width: 44px;
        height: 44px;
        background: none;
        border: none;
        cursor: pointer;

        display: flex !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        align-items: center;
        justify-content: center;
        position: relative;

        z-index: 5001;
    }

    .burger span,
    .burger::before,
    .burger::after {
        content: "";
        position: absolute;
        width: 22px;
        height: 2px;
        background: #fff;
        transition: .25s ease;
    }

    .burger::before {
        transform: translateY(-7px);
    }

    .burger::after {
        transform: translateY(7px);
    }

    /* =========================
   OPEN → ✕
========================= */
    .burger[aria-expanded="true"] span {
        opacity: 0;
    }

    .burger[aria-expanded="true"]::before {
        transform: rotate(45deg);
    }

    .burger[aria-expanded="true"]::after {
        transform: rotate(-45deg);
    }

    .menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;

        display: none;
        flex-direction: column;
        z-index: 2000;
    }

    /* =========================
   MENU (OPEN STATE)
========================= */
    .menu.is-open {
        display: flex;

        background: #fff;
        border-radius: 0 0 18px 18px;
        box-shadow: 0 18px 40px rgba(0, 0, 0, .18);
    }

    .menu>li>a {
        color: #0b3a7a;
        padding: 14px 18px;
        font-weight: 700;
        border-bottom: 1px solid #e5edf9;
    }

    .submenu {
        position: static;
        display: none;
        background: #fff;
        padding-left: 12px;
    }

    .menu>li.open>.submenu {
        display: block;
    }

    .submenu a {
        color: #115aa8;
        padding: 12px 16px;
    }

    .flyout {
        position: static;
        display: none;
        background: #f7f9fc;
        margin-left: 12px;
        border-left: 3px solid #115aa8;
    }

    .submenu li.open>.flyout {
        display: block;
    }

    .rightbar {
        position: absolute;
        top: 50%;
        right: 31px;
        transform: translateY(-50%);

        display: flex;
        align-items: center;
        gap: 10px;

        z-index: 3000;
    }

    .menu {
        order: 2;
    }
}