/*
    <a class="a-Wa-S1" href="https://api.whatsapp.com/send/?phone=56933211612" target="_blank">
        <i class="Wa-S1 bi bi-whatsapp"></i>
    </a>
*/

.a-Wa-S1 {
    position: fixed;
    right: 1rem;
    bottom: 1.25rem;
    width: 3.5rem;
    height: 3.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 1.25rem;
    background: linear-gradient(135deg, #25d366, #1ebe5d);
    box-shadow: 0 0.75rem 1.5rem rgba(37,211,102,0.35);
    z-index: 1200;
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.a-Wa-S1:hover {
    transform: translateY(-0.25rem) scale(1.05);
    box-shadow: 0 1.25rem 2.25rem rgba(37,211,102,0.45);
    filter: saturate(1.15);
}

.a-Wa-S1:active {
    transform: scale(0.92);
}

.a-Wa-S1::before {
    content: "";
    position: absolute;
    inset: -0.5rem;
    border-radius: 1.75rem;
    background: radial-gradient(circle, rgba(37,211,102,0.45), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.a-Wa-S1:hover::before {
    opacity: 1;
}

.Wa-S1 {
    font-size: 1.75rem;
    line-height: 1;
    color: #ffffff;
    filter: drop-shadow(0 0.25rem 0.25rem rgba(0,0,0,0.25));
    transition: transform var(--transition-fast);
}

.a-Wa-S1:hover .Wa-S1 {
    transform: rotate(-8deg) scale(1.1);
}

@media (min-width: 48rem) {
    .a-Wa-S1 {
        right: 1.5rem;
        bottom: 1.75rem;
        width: 3.75rem;
        height: 3.75rem;
    }

    .Wa-S1 {
        font-size: 1.9rem;
    }
}

@media (min-width: 64rem) {
    .a-Wa-S1 {
        right: 2rem;
        bottom: 2rem;
        width: 4rem;
        height: 4rem;
    }

    .Wa-S1 {
        font-size: 2.05rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .a-Wa-S1,
    .Wa-S1 {
        transition: none;
    }
}