/* Ergänzungen zur Showcase-Navigation (Sprache, Tool-Gruppe) */
nav.nav-showcase .nav-tools {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

nav.nav-showcase .sc-lang {
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

nav.nav-showcase .sc-lang .lang-btn {
    font-family: var(--f-mono);
    font-size: 0.58rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.35rem 0.55rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: color-mix(in srgb, var(--bg) 60%, transparent);
    color: var(--muted);
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

nav.nav-showcase .sc-lang .lang-btn:hover {
    color: var(--text);
    border-color: var(--muted);
}

nav.nav-showcase .sc-lang .lang-btn.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* CTA: Link wie Button */
.cta-final .ff-submit {
    display: block;
    text-align: center;
    text-decoration: none;
    box-sizing: border-box;
}