/* =================================== */
/* ==   ESTILOS PÁGINA FINANCIAMENTO  == */
/* =================================== */

.financiamento-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 20px;
}

.financiamento-header {
    text-align: center;
    margin-bottom: 40px;
}

.financiamento-header h1 {
    font-size: 2.8em;
    color: #fff;
    margin-bottom: 10px;
}

.financiamento-header p {
    font-size: 1.1em;
    color: #ccc;
    max-width: 700px;
    margin: 0 auto;
}

.financiamento-form fieldset {
    border: none;
    padding: 0;
    margin: 0 0 60px 0;
    border-top: 1px solid #444;
}

.financiamento-form legend {
    padding: 10px 20px;
    font-size: 1.5em;
    font-weight: bold;
    color: #FFC107; /* Amarelo ouro */
    background-color: #1f1f1f;
    border-radius: 5px;
    margin-left: 20px; /* Alinhamento com os inputs */
    transform: translateY(-50%);
}

/* Grid para os campos do formulário */
.form-grid {
    display: grid;
    /* Mobile-first: uma coluna por padrão */
    grid-template-columns: 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 8px;
    font-size: 0.9em;
    color: #ccc;
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: #2a2a2a;
    border: 1px solid #444;
    color: #e0e0e0;
    padding: 12px;
    border-radius: 5px;
    font-size: 1em;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #FFC107; /* Borda amarela ao focar */
}

/* Ações do formulário (reCAPTCHA e botão) */
.form-actions {
    display: flex;
    flex-direction: column; /* Empilhado em mobile */
    align-items: center;
    justify-content: space-between;
    margin-top: 30px;
    gap: 20px;
}

.submit-button {
    background-color: #FFC107;
    color: #121212;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%; /* Ocupa toda a largura em mobile */
}

.submit-button:hover {
    background-color: #ffda70;
}

/* =================================== */
/* ==  INÍCIO DA RESPONSIVIDADE     == */
/* =================================== */

/* Telas de Tablet */
@media (min-width: 768px) {
    .form-grid {
        /* Duas colunas em tablets */
        grid-template-columns: repeat(2, 1fr);
    }
    .form-group.span-2 { grid-column: span 2; }

    .form-actions {
        flex-direction: row; /* Lado a lado em telas maiores */
    }
    .submit-button {
        width: auto; /* Largura automática */
    }
}

/* Telas de Desktop */
@media (min-width: 1024px) {
    .form-grid {
        /* Três colunas em desktops */
        grid-template-columns: repeat(3, 1fr);
    }
    .form-group.span-2 { grid-column: span 2; }
    .form-group.span-3 { grid-column: span 3; }
}
/* Estilo para o botão durante o loading */
.submit-button.loading {
    cursor: wait; /* Muda o cursor do mouse */
    background-color: #4a4a4a; /* Cor mais escura para indicar desativado */
    color: #999;
}

/* Spinner de loading (CSS puro) */
.spinner {
    display: inline-block;
    width: 1em;
    height: 1em;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #FFC107; /* Cor de destaque amarela */
    animation: spin 1s ease-in-out infinite;
    margin-right: 10px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 767px) {
    .financiamento-header {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }
}