.floating-contact-actions {
    position: fixed;
    z-index: 1040;
    bottom: 22px;
    left: 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.floating-contact-button,
.back-to-top {
    display: inline-flex;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 50%;
    color: #fff;
    box-shadow: 0 5px 18px rgba(7, 17, 31, 0.22);
    text-decoration: none;
    transition: transform 180ms ease, box-shadow 180ms ease, opacity 180ms ease;
}

.floating-contact-button:hover,
.back-to-top:hover {
    transform: translateY(-3px);
    color: #fff;
    box-shadow: 0 8px 22px rgba(7, 17, 31, 0.3);
}

.floating-contact-button i {
    font-size: 22px;
    line-height: 1;
}

.floating-whatsapp {
    background: #1fae62;
}

.floating-call {
    background: #142a40;
}

.back-to-top {
    position: fixed;
    z-index: 1040;
    right: 22px;
    bottom: 22px;
    width: 40px;
    height: 40px;
    padding: 0;
    border-color: rgba(201, 164, 91, 0.65);
    background: #c9a45b;
    color: var(--ink);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top i {
    font-size: 19px;
    line-height: 1;
}

.back-to-top:hover {
    color: var(--ink);
}

.floating-contact-button:focus-visible,
.back-to-top:focus-visible {
    outline: 3px solid #c9a45b;
    outline-offset: 3px;
}

@media (max-width: 575px) {
    .floating-contact-actions {
        bottom: 16px;
        left: 14px;
        gap: 8px;
    }

    .floating-contact-button {
        width: 44px;
        height: 44px;
    }

    .floating-contact-button i {
        font-size: 20px;
    }

    .back-to-top {
        right: 14px;
        bottom: 16px;
        width: 38px;
        height: 38px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .floating-contact-button,
    .back-to-top {
        transition: none;
    }
}