/* Estilos gerais */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

/* Cabeçalho */
header {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Cartões */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.1);
}

/* Formulários */
.form-control, .form-select {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid #dee2e6;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus, .form-select:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Botões */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(13, 110, 253, 0.2);
}

/* Resultados */
#resultado {
    opacity: 0;
    animation: fadeIn 0.5s ease-in-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Rodapé */
footer {
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
    padding: 2rem 0;
    margin-top: 3rem;
}

/* Responsividade */
@media (max-width: 768px) {
    .card {
        margin: 0 1rem;
    }
    
    .btn {
        width: 100%;
    }
}

/* Animações */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 1.5s infinite;
}

/* Estilos para a página de informações */
.accordion-button:not(.collapsed) {
    background-color: #f8f9fa;
    color: #0d6efd;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
    border-color: #86b7fe;
}

/* Melhorias de acessibilidade */
:focus-visible {
    outline: 3px solid #86b7fe;
    outline-offset: 2px;
}

/* Estilo para os badges de status */
.badge {
    padding: 0.5em 0.8em;
    font-size: 0.85em;
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* Estilo para mensagens de erro */
.alert {
    border-radius: 8px;
    padding: 1rem 1.25rem;
}

/* Melhorias para o formulário de contato */
#contatoForm .form-control {
    margin-bottom: 1rem;
}

#contatoForm textarea {
    min-height: 150px;
    resize: vertical;
}

/* Estilo para links */
a {
    color: #0d6efd;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #0a58ca;
    text-decoration: underline;
}

/* Estilo para títulos */
h1, h2, h3, h4, h5, h6 {
    color: #212529;
    margin-bottom: 1rem;
    font-weight: 600;
}

h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.75rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

/* Espaçamentos */
.mb-0 {
    margin-bottom: 0 !important;
}

.mb-1 {
    margin-bottom: 0.25rem !important;
}

.mb-2 {
    margin-bottom: 0.5rem !important;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.mb-5 {
    margin-bottom: 3rem !important;
}

.mt-0 {
    margin-top: 0 !important;
}

.mt-1 {
    margin-top: 0.25rem !important;
}

.mt-2 {
    margin-top: 0.5rem !important;
}

.mt-3 {
    margin-top: 1rem !important;
}

.mt-4 {
    margin-top: 1.5rem !important;
}

.mt-5 {
    margin-top: 3rem !important;
}

/* Textos */
.text-center {
    text-align: center !important;
}

.text-muted {
    color: #6c757d !important;
}

.text-primary {
    color: #0d6efd !important;
}

/* Utilidades */
.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.rounded {
    border-radius: 0.375rem !important;
}

/* Animações de loading */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.spinner-border {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    vertical-align: text-bottom;
    border: 0.2em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
    margin-right: 0.5rem;
}

/* Botão flutuante de WhatsApp */
.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    background-color: #25D366;
    color: #fff !important;
    border-radius: 999px;
    padding: 0.75rem 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
    z-index: 1050;
    text-decoration: none;
    font-weight: 600;
}

.whatsapp-float:hover {
    background-color: #1ebe5d;
    text-decoration: none;
    transform: translateY(-2px);
}

.whatsapp-float__icon {
    width: 22px;
    height: 22px;
    display: inline-block;
}