/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    cursor: pointer;
    transition: box-shadow 0.2s;
    text-decoration: none;
}
.floating-whatsapp:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    background-color: #20ba5a;
}
.floating-whatsapp:hover i {
    color: #fffde4;
    transform: scale(1.1);
    transition: color 0.2s, transform 0.2s;
}
.floating-whatsapp i {
    font-size: 24px;
}

.img-shadow {
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    border-radius: 8px;
}

.hero-wrapper{
    padding-top:80px;
}

@media (max-width: 600px) {
    .floating-whatsapp {
        width: 48px;
        height: 48px;
        bottom: 16px;
        right: 16px;
    }
    .floating-whatsapp i {
        font-size: 20px;
    }

    .hero-wrapper{
        padding-top:60px;
    }
}