@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.4);
    }
    70% {
        transform: scale(1.03);
        box-shadow: 0 0 0 10px rgba(56, 189, 248, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(56, 189, 248, 0);
    }
}

.cta-button {
    animation: pulse 2s infinite;
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    z-index: 1000;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128C7E;
}


@media (max-width: 768px) {
    h1 {
        font-size: 2rem; /* 32px */
    }

    h2 {
        font-size: 1.75rem; /* 28px */
    }

    p, li, blockquote {
        font-size: 1rem; /* 16px */
        line-height: 1.6;
    }

    .cta-button, .cta-button-small {
        width: 90%;
        max-width: 400px;
        text-align: center;
        padding-top: 0.9rem;
        padding-bottom: 0.9rem;
    }

    nav {
        top: 64px !important;
    }

    header {
        top: 0px !important;
    }

}