.contact-widget {
    position: fixed;
    right: max(20px, env(safe-area-inset-right));
    bottom: max(20px, env(safe-area-inset-bottom));
    z-index: 2147483000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: max-content;
    max-width: min(240px, calc(100vw - 24px));
    max-height: calc(100dvh - 24px);
    touch-action: none;
    user-select: none;
    transition: transform .2s ease;
}
.contact-widget[hidden] { display: none; }
.contact-widget__link {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    gap: 8px;
    width: 100%;
    min-height: 48px;
    padding: 10px 16px;
    border: 0;
    border-radius: 24px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .2);
    color: #fff;
    font: 600 14px/1.4 system-ui, sans-serif;
    text-align: center;
    text-decoration: none;
    overflow-wrap: anywhere;
    cursor: pointer;
    -webkit-user-drag: none;
}
.contact-widget__link img,
.contact-widget__link svg { flex: 0 0 24px; pointer-events: none; }
.contact-widget__link span { min-width: 0; }
.contact-widget__whatsapp { background: #087f45; }
.contact-widget__telegram { background: #007fae; }
.contact-widget__chatwoot { background: #009ce0; }
.contact-widget__link:hover { color: #fff; filter: brightness(.92); text-decoration: none; }
.contact-widget__link:focus-visible { outline: 3px solid #111827; outline-offset: 3px; }
.contact-widget.is-collapsed { transform: translateX(var(--contact-shift)); }
.contact-widget.is-dragging { transition: none; cursor: grabbing; }
.contact-widget.is-dragging .contact-widget__link { cursor: grabbing; }
@media (max-width: 768px) {
    .contact-widget {
        right: max(12px, env(safe-area-inset-right));
        bottom: max(12px, env(safe-area-inset-bottom));
    }
}
@media (prefers-reduced-motion: reduce) {
    .contact-widget { transition: none; }
}