    /* =========================
       Modern Header
    ========================== */

    .hd-header {
        height: 72px;
    }

    .hd-navbar {
        min-height: 72px;
        padding: 10px 0;
        background: rgba(255, 255, 255, 0.96) !important;
        box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    }

    /* Logo + Brand */
    .hd-brand {
        display: flex;
        align-items: center;
        gap: 8px;
        text-decoration: none !important;
    }

    .hd-brand img {
        width: 38px !important;
        height: 38px !important;
        object-fit: contain;
        filter: none !important;
    }

    .hd-brand span {
        font-size: 18px;
        font-weight: 700;
        color: #1e293b;
        white-space: nowrap;
    }

    /* Menu */
    .hd-menu {
        display: flex;
        align-items: center;
        gap: 5px;
    }

    .hd-menu .nav-link {
        color: #475569 !important;
        font-size: 15px;
        padding: 8px 13px !important;
        transition: 0.2s;
    }

    .hd-menu .nav-link:hover {
        color: #2563eb !important;
    }

    /* Login Button */
    .hd-login-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 7px;

        background: #2563eb;
        color: #ffffff !important;

        padding: 9px 18px;
        border-radius: 10px;

        font-size: 14px;
        font-weight: 600;

        text-decoration: none !important;
        transition: 0.2s;
    }

    .hd-login-btn:hover {
        background: #1d4ed8;
        color: #ffffff !important;
        transform: translateY(-1px);
    }

    /* Mobile button */
    .hd-toggler {
        border: 0 !important;
        color: #1e293b !important;
        font-size: 24px;
        padding: 5px;
    }

    .hd-toggler:focus {
        outline: none;
    }

    @media (max-width: 991px) {

        .hd-navbar {
            min-height: 64px;
        }

        .hd-header {
            height: 64px;
        }

        .hd-navbar .navbar-collapse {
            background: #ffffff;
            margin-top: 10px;
            padding: 15px;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        }

        .hd-menu {
            gap: 0;
        }

        .hd-menu .nav-link {
            padding: 10px 5px !important;
        }

        .hd-login-btn {
            margin-top: 10px;
            width: 100%;
        }
    }
