.kontakt-float {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.kontakt-float__btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    width: 64px;
    padding: 0.6rem 0.3rem;
    border: none;
    border-radius: var(--radius) 0 0 var(--radius);
    background: var(--color-primary);
    color: #fff;
    cursor: pointer;
    box-shadow: -2px 4px 12px rgba(13, 71, 161, 0.3);
    font-size: 1.1rem;
}

.kontakt-float__btn:hover { background: var(--color-primary-dark); }

.kontakt-float__btn-label { font-size: 0.65rem; font-weight: 600; }

.kontakt-float__panel {
    position: fixed;
    top: 50%;
    right: 76px;
    transform: translateY(-50%) translateX(12px);
    width: min(340px, calc(100vw - 96px));
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 201;
}

.kontakt-float__panel.is-open {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
    pointer-events: auto;
}

.kontakt-float__panel h3 { color: var(--color-primary); margin-top: 0; }
.kontakt-float__phone { font-size: 1.4rem; font-weight: 700; }
.kontakt-float__panel .btn { margin-top: 0.5rem; }

@media (max-width: 480px) {
    .kontakt-float { top: auto; bottom: 1rem; transform: none; }

    .kontakt-float__panel {
        top: auto;
        bottom: 5rem;
        right: 0.75rem;
        transform: translateX(12px);
    }

    .kontakt-float__panel.is-open { transform: translateX(0); }

    .kontakt-float__btn { width: 52px; padding: 0.5rem 0.2rem; font-size: 1rem; }
    .kontakt-float__btn-label { display: none; }
}