/* ===== Formulário de contato ===== */
.contact-form-card {
    background: #fff;
    border-radius: 0.75rem;
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.08);
    padding: 2rem;
    text-align: left;
}
.contact-form-card h4 {
    font-family: "Montserrat", sans-serif;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}
.contact-form-card .form-label {
    font-weight: 700;
    font-size: 0.9rem;
}
.contact-form-card .form-control,
.contact-form-card .form-select {
    padding: 0.75rem 1rem;
}
.contact-form-card .form-control:focus,
.contact-form-card .form-select:focus {
    border-color: #FF290B;
    box-shadow: 0 0 0 0.2rem rgba(255, 41, 11, 0.2);
}
.contact-form-card textarea.form-control { min-height: 9rem; }
.contact-form-card .form-text { font-size: 0.8rem; }
.contact-form-card .hp-field {
    position: absolute !important;
    left: -9999px !important;
    width: 1px; height: 1px; overflow: hidden;
}
#contactFileList { list-style: none; padding: 0; margin: 0.5rem 0 0; font-size: 0.85rem; }
#contactFileList li { color: #6c757d; }
#contactStatus { display: none; }
#contactStatus.show { display: block; }

/* ===== Botão flutuante do WhatsApp ===== */
.whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1050;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25D366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-float:hover,
.whatsapp-float:focus {
    color: #fff;
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}
.whatsapp-float::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #25D366;
    z-index: -1;
    animation: whatsapp-pulse 2s infinite;
}
@keyframes whatsapp-pulse {
    0%   { transform: scale(1);   opacity: 0.6; }
    100% { transform: scale(1.6); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
    .whatsapp-float::before { animation: none; }
}
@media (max-width: 576px) {
    .whatsapp-float { width: 54px; height: 54px; font-size: 30px; right: 16px; bottom: 16px; }
}