.whatsapp-wrapper {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
}

/* Chat nasce acima do botão */
.chat-box {
    position: absolute;
    bottom: 80px; /* distância exata do botão */
    right: 0;
    width: 300px;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 30px 60px rgba(0,0,0,.25);
    overflow: hidden;
    transform-origin: bottom right;
}

/* Botão */
.whatsapp-float {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, #25d366, #16a34a);
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    box-shadow: 0 12px 30px rgba(0,0,0,.25);
    transition: transform .25s ease;
}

.whatsapp-float:hover {
    transform: scale(1.08);
}

/* Header */
.chat-header {
    display: flex;
    gap: 12px;
    padding: 16px;
    background: linear-gradient(135deg, #130f0f, #130f0f);
    color: #fff;
}

.chat-header img {
    width: 42px;
    height: 42px;
}

/* Body */
.chat-body {
    padding: 16px;
    background: #f8fafc;
}

.bubble {
    background: rgba(215, 186, 70, 0.31);
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 14px;
    margin-bottom: 8px;
    color: #000000;
}

/* CTA */
.chat-btn {
    display: block;
    margin: 14px;
    padding: 14px;
    background: #130f0f;
    color: #fff;
    text-align: center;
    border-radius: 14px;
    font-weight: 600;
    text-decoration: none;
}