.whatsapp-float {
    position: fixed;
    width: 56px;
    height: 56px;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25d366;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    transition: box-shadow 0.2s;
    padding: 0;
    border: none;
    cursor: pointer;
}
.whatsapp-float:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    background: #1ebe57;
}
.whatsapp-float img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
    background: transparent;
}
.wa-menu {
    position: fixed;
    bottom: 90px;
    right: 24px;
    z-index: 10000;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
    padding: 8px 0;
    min-width: 220px;
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid #e0e0e0;
}
.wa-menu-item {
    width: 100%;
}
.wa-menu a {
    color: #222;
    text-decoration: none;
    padding: 12px 20px;
    transition: background 0.2s;
    font-size: 15px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #f0f0f0;
}
.wa-menu a:last-child {
    border-bottom: none;
}
.wa-menu a:hover {
    background: #f3f3f3;
}
.wa-icon {
    width: 22px;
    height: 22px;
    margin-right: 10px;
    flex-shrink: 0;
}
.wa-menu a span {
    display: inline-block;
}