.topbar {
    width: 100%;
    height: 80px;
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    position: fixed;  
    top: 0;           
    left: 0;          
    z-index: 1000;    
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); 
}

.logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    margin-left: 30px;
}

.topbar .nav-links {
    display: flex;
    font-weight: 500;
    text-shadow: 0 0 1px currentColor;
    gap: 35px;
    align-items: center;
    justify-content: center;
}

.topbar .nav-links a {
    text-decoration: none;
    color: #3F1E5F;
    font-size: 16px;
    transition: color 0.3s ease;
}

.topbar .nav-links .login-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    background-color: #3F1E5F;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    color: #FFFFFF;
}

.topbar .nav-links .login-button:hover {
    background-color: #50297E;
}


.menu-toggle {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: #3F1E5F;
}


@media (max-width: 768px) {

    .menu-toggle {
        display: block;
    }

    .topbar .nav-links {
        position: absolute;
        top: 60px;
        right: 0;
        width: 100%;
        background-color: #FFFFFF;
        flex-direction: column;
        gap: 20px;
        padding: 20px 0;
        display: none;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }

    .topbar .nav-links.active {
        display: flex;
    }

    .logo {
        margin-left: 10px;
    }
}