.menu-body {
    font-family: 'Hind Siliguri', 'SolaimanLipi', sans-serif;
}

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.app-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(135deg, #0b2f52 0%, #155090 100%);
    box-shadow: 0 18px 45px -12px rgba(11, 47, 82, .32);
}

.header-inner {
    max-width: 1500px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    padding: 0 20px;
    height: 68px;
    gap: 18px;
}

/* ===== Logo ===== */
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.brand a {
    display: flex;
    align-items: center;
    background: #ffffff;
    padding: 6px 14px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .18);
}

.brand img {
    height: 38px;
    width: auto;
    display: block;
}

/* ===== Hamburger (mobile) ===== */
.nav-toggle {
    display: none;
    margin-left: auto;
    width: 42px;
    height: 42px;
    border: none;
    background: rgba(255, 255, 255, .08);
    border-radius: 8px;
    color: #fff;
    font-size: 18px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background .2s;
    font-family: inherit;
}

.nav-toggle:hover {
    background: rgba(255, 255, 255, .16);
}

/* ===== Call icon (mobile-only quick contact) ===== */
.header-call {
    display: none;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    color: #c01a1f;
    font-size: 16px;
    flex-shrink: 0;
    transition: background .2s;
}

/* ===== Primary nav ===== */
.primary-nav {
    flex: 1;
    display: flex;
}

.nav-list {
    display: flex;
    align-items: stretch;
    gap: 2px;
    flex-wrap: nowrap;
}

.nav-item {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 16px;
    height: 68px;
    color: rgba(255, 255, 255, .82);
    font-size: 14.5px;
    font-weight: 500;
    white-space: nowrap;
    transition: color .2s, background .2s;
    position: relative;
}

.nav-link .chev {
    font-size: 10px;
    opacity: .6;
    transition: transform .25s;
}

.nav-item:hover > .nav-link, .nav-item.is-open > .nav-link {
    color: #fff;
    background: rgba(255, 255, 255, .06);
}

.nav-item:hover > .nav-link .chev, .nav-item.is-open > .nav-link .chev {
    transform: rotate(180deg);
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 0;
    height: 3px;
    background: #e42025;
    border-radius: 3px 3px 0 0;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .25s;
}

.nav-item:hover > .nav-link::after, .nav-item.is-open > .nav-link::after {
    transform: scaleX(1);
}

.nav-link.router-active {
    color: #fff;
}

.nav-link.router-active::after {
    transform: scaleX(1);
}

/* ===== Simple dropdown ===== */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: #ffffff;
    border-radius: 0 0 10px 10px;
    box-shadow: 0 18px 45px -12px rgba(11, 47, 82, .32);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
    z-index: 50;
}

.nav-item:hover > .dropdown,
.nav-item.is-open > .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    color: #0f172a;
    font-size: 14px;
    font-weight: 500;
    transition: background .15s, color .15s, padding-left .15s;
}

.dropdown li a:hover {
    background: rgba(228, 32, 37, .14);
    color: #c01a1f;
    padding-left: 18px;
    text-decoration: none;
}

.dropdown li a i {
    width: 16px;
    color: #64748b;
    font-size: 13px;
}

.dropdown li a:hover i {
    color: #c01a1f;
}

/* ===== Mega menu ===== */
.mega {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translate(-50%, 8px);
    width: min(680px, 90vw);
    background: #ffffff;
    border-radius: 0 0 10px 10px;
    box-shadow: 0 18px 45px -12px rgba(11, 47, 82, .32);
    padding: 22px 26px;
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
    z-index: 50;
}

.nav-item:hover > .mega,
.nav-item.is-open > .mega {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}

.mega-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 32px;
}

.mega-col + .mega-col {
    border-left: 1px solid #e7eaf0;
    padding-left: 32px;
}

.mega-heading {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .04em;
    color: #c01a1f;
    text-transform: uppercase;
    margin: 18px 0 6px;
    font-family: 'Inter', sans-serif;
}

.mega-col .mega-heading:first-child {
    margin-top: 0;
}

.mega-col a {
    display: block;
    padding: 8px 6px;
    border-radius: 7px;
    font-size: 14px;
    color: #0f172a;
    font-weight: 500;
    transition: background .15s, color .15s, padding-left .15s;
}

.mega-col a:hover {
    background: rgba(228, 32, 37, .14);
    color: #c01a1f;
    padding-left: 12px;
    text-decoration: none;
}

/* ===== Account ===== */
/* Hidden on desktop, shown only in mobile media query */
.mobile-nav-head {
    display: none;
}

/* ===== Section 3: logged-in user ===== */
.nav-user {
    margin-left: auto;
    flex-shrink: 0;
    padding-left: 10px;
    border-left: 1px solid rgba(255, 255, 255, .1);
}

.nav-user .nav-link {
    padding: 8px 14px 8px 8px;
    height: auto;
    border-radius: 999px;
    gap: 9px;
}

.nav-user:hover .nav-link, .nav-user.is-open .nav-link {
    background: rgba(255, 255, 255, .08);
}

.avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, .25);
    flex-shrink: 0;
}

.account-name {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.account-name span {
    font-size: 13.5px;
    font-weight: 600;
    color: #fff;
    font-family: 'Inter', sans-serif;
}

.account-name small {
    font-size: 11px;
    color: rgba(255, 255, 255, .55);
    font-family: 'Inter', sans-serif;
}

.nav-user .dropdown {
    right: 0;
    left: auto;
    min-width: 220px;
}

.nav-user .dropdown .logout a {
    color: var(--danger);
}

.nav-user .dropdown .logout a i {
    color: var(--danger);
}

.nav-user .dropdown li.divider {
    height: 1px;
    background: #e7eaf0;
    margin: 6px 4px;
}

/* ===== Overlay for mobile ===== */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 27, 51, .45);
    z-index: 900;
    opacity: 0;
    transition: opacity .25s;
}

.nav-overlay.is-active {
    opacity: 1;
}

/* =========================================================
   RESPONSIVE
========================================================= */
@media (max-width: 1180px) {
    .nav-link {
        padding: 0 11px;
        font-size: 13.8px;
    }
}

@media (max-width: 991px) {
    .header-inner {
        height: 60px;
        padding: 0 8px 0 12px;
    }

    .nav-toggle {
        order: 1;
        display: flex;
    }

    .brand {
        order: 2;
        flex: 1;
        justify-content: center;
    }

    .header-call {
        order: 3;
        display: flex;
        color: rgba(255, 255, 255, .85);
        border-left: 1px solid rgba(255, 255, 255, .14);
        border-radius: 0;
        padding-left: 10px;
        width: auto;
    }

    .header-call:hover {
        color: #e42025;
    }

    .primary-nav {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: 300px;
        max-width: 86vw;
        background: #0b2f52;
        transform: translateX(-100%);
        transition: transform .3s ease;
        z-index: 1000;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        box-shadow: 0 18px 45px -12px rgba(11, 47, 82, .32);
    }

    .primary-nav.is-open {
        transform: translateX(0);
    }

    .mobile-nav-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 18px;
        border-bottom: 1px solid rgba(255, 255, 255, .08);
        flex-shrink: 0;
    }

    .mobile-nav-head img {
        height: 30px;
        background: #ffffff;
        padding: 6px 14px;
        border-radius: 10px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, .18);
    }

    .mobile-close {
        width: 34px;
        height: 34px;
        border-radius: 8px;
        border: none;
        background: rgba(255, 255, 255, .08);
        color: #fff;
        font-size: 16px;
        cursor: pointer;
        font-family: inherit;
    }

    .nav-list {
        flex-direction: column;
        width: 100%;
        padding: 8px;
        gap: 0;
        flex: 1;
        overflow-y: auto;
    }

    .nav-item {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .nav-link {
        height: auto;
        padding: 13px 12px;
        justify-content: space-between;
        border-radius: 8px;
    }

    .nav-link::after {
        display: none;
    }

    .nav-item:hover > .nav-link, .nav-item.is-open > .nav-link {
        background: rgba(255, 255, 255, .07);
    }

    .nav-item.is-open > .nav-link {
        color: #e42025;
    }

    .dropdown, .mega {
        position: static;
        transform: none;
        width: 100%;
        min-width: 0;
        box-shadow: none;
        background: rgba(255, 255, 255, .04);
        border-radius: 8px;
        margin: 2px 0 6px;
        max-height: 0;
        opacity: 1;
        visibility: visible;
        overflow: hidden;
        padding: 0 8px;
        transition: max-height .3s ease, padding .3s ease;
    }

    .nav-item.is-open > .dropdown,
    .nav-item.is-open > .mega {
        max-height: 900px;
        padding: 8px;
        transform: none;
        left: auto;
    }

    .nav-item:hover > .mega,
    .nav-item.is-open > .mega {
        transform: none;
    }

    .dropdown li a {
        color: rgba(255, 255, 255, .82);
    }

    .dropdown li a:hover {
        background: rgba(255, 255, 255, .08);
        color: #e42025;
        padding-left: 18px;
    }

    .dropdown li a i {
        color: rgba(255, 255, 255, .45);
    }

    .mega-grid {
        grid-template-columns: 1fr;
    }

    .mega-col + .mega-col {
        border-left: none;
        padding-left: 6px;
        border-top: 1px solid rgba(255, 255, 255, .08);
    }

    .mega-heading {
        color: #e42025;
    }

    .mega-col a {
        color: rgba(255, 255, 255, .82);
    }

    .mega-col a:hover {
        background: rgba(255, 255, 255, .08);
        color: #e42025;
    }

    /* Section 3 on mobile: sticky footer with user info */
    .nav-user {
        margin: auto 0 0 !important;
        width: 100%;
        padding-left: 0;
        border-left: none;
        border-top: 2px solid #e42025;
        background: rgba(0, 0, 0, .18);
        flex-shrink: 0;
    }

    .nav-user .nav-link {
        border-radius: 0;
        padding: 14px 12px;
    }

    .nav-user .dropdown {
        position: static;
        width: 100%;
    }

    .nav-overlay {
        display: block;
        pointer-events: none;
    }

    .nav-overlay.is-active {
        pointer-events: auto;
    }
}

@media (max-width: 480px) {
    .header-inner {
        padding: 0 12px;
    }

    .brand img {
        height: 30px;
    }

    .mega {
        padding: 0 4px;
    }

    .nav-item.is-open > .mega {
        padding: 8px 4px;
    }
}

/* Focus visibility for accessibility */
a:focus-visible, button:focus-visible {
    outline: 2px solid #e42025;
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
}