#menu-toggle {
    display: none;
}
#menu-toggle.open {
    background-color: var(--dezent-rgba);
}
#menu-toggle.open svg {
    stroke: var(--color-primary-variant);
}

.nav-tabs {
    display: flex;
    position: relative;
    align-items: center;
    white-space: nowrap;
    background-color: transparent; 
    justify-content: space-between;
}

.nav-tabs-left {
    display: inline-flex;
    gap: var(--gap-size);
}

.nav-links {
    display: flex;
    background-color: transparent;
    width: 100%;
}

.nav-tab {
    font-weight: bold;
    background: transparent;
    border: none;
    color: var(--color-primary);
    padding: var(--padding-size);
    text-transform: uppercase;
    letter-spacing: 0.06rem;
    cursor: pointer;
    position: relative;
    transition: var(--transition-global);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.nav-tab.active,
.nav-tab:hover {
    color: var(--color-primary-variant);
}

/* --- RESPONSIVE & MOBILMODUS (unter 767px) --- */
@media (max-width: 767px) {

    #menu-toggle {
        display: flex;
    }

    .nav-tabs {
        justify-content: space-between;
    }

    .nav-links {
        box-shadow: var(--box-shadow);
        border: none;
        border-top: none;
        padding: var(--border-size) 0;
        z-index: 20;
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
        gap: var(--border-size);
        background-color: var(--bg-surface-variant);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-tab {
        max-width: none;
        justify-content: flex-start;
        background-color: var(--bg-surface);
        border-left: var(--gap-size) solid var(--color-primary);
    }

    .nav-tab.active {
        cursor: default;
    }
    
    .nav-tab.active,
    .nav-tab:hover {
        background-color: var(--bg-surface-variant);
        border-left: var(--gap-size) solid var(--color-primary-variant);
    }
}