.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 50px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    z-index: 10;
    text-align: center;
    background-color: transparent;
    transition: background-color 0.5s ease, padding 0.5s ease;
    width: 100%;
    line-height: 65px;
}
.navbar.affix {
    background-color: rgba(255, 255, 255, 0.9); /* Przyciemnij tło, gdy jest przyklejona */
    padding: 10px; /* Zmniejsz padding, gdy jest przyklejona */
    padding-left: 7%;
    padding-right: 7%;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    color: #333;
}
.logo a {
    color: #4CAF50;
}

.nav-links {
    display: flex;
    gap: 20px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    transition: color 0.3s ease;
}



.nav-links a:hover {
    color: #4CAF50;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle:hover .bar{
    background-color: #4CAF50;
}



.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
}

@media screen and (max-width: 768px) {
    .navbar {
        padding: 15px 20px;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        align-items: start;
        position: absolute;
        top: 70px;
        left: 0;
        background-color: #f8f9fa;
        padding: 20px;
        height: 100vh;
    }

    .nav-links .spacer {
        flex: 1;
        height: 100%
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links.active {
        display: flex;

    }
}