/* ===== Share Floating (left) ===== */
.share-float {
    position: fixed;
    left: 14px;
    top: 45%;
    transform: translateY(-50%);
    z-index: 1055;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 10px;
    border-radius: 14px;
    background: rgba(17, 34, 64, .55);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .25);
}

.share-label {
    color: #fff;
    font-size: .85rem;
    font-weight: 600;
    opacity: .9;
    padding: 2px 6px 6px;
    text-align: center;
}

.share-btn {
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 12px;
    display: grid;
    place-items: center;
    color: #fff;
    text-decoration: none;
    transition: transform .15s ease, filter .15s ease, opacity .15s ease;
    cursor: pointer;
}

.share-btn i {
    font-size: 1.2rem;
    line-height: 1;
}

.share-btn:hover {
    transform: translateX(2px) scale(1.04);
    filter: brightness(1.08);
}

.share-btn:active {
    transform: translateX(1px) scale(0.98);
}

/* Cores por rede */
.s-facebook {
    background: #1877F2;
}

.s-x {
    background: #111111;
}

.s-whatsapp {
    background: #25D366;
}

.s-linkedin {
    background: #0A66C2;
}

.s-telegram {
    background: #229ED9;
}

.s-copy {
    background: #6c757d;
}

/* Acessibilidade: foco visível */
.share-btn:focus-visible {
    outline: 3px solid rgba(255, 156, 0, .85);
    outline-offset: 2px;
}

/* Mobile: opcional (vira barra inferior) */
@media (max-width: 576px) {
    .share-float {
        left: 50%;
        top: auto;
        bottom: 14px;
        transform: translateX(-50%);
        flex-direction: row;
        border-radius: 16px;
        padding: 10px 12px;
    }

    .share-label {
        display: none !important;
    }
}