/* ================================ */
/*    ESTILOS DA PÁGINA ORÇAMENTO   */
/* ================================ */

body {
    background-color: #f5f7fa;
}

/* Seção principal */
.budget-form-section {
    padding: 60px 20px;
    max-width: 900px;
    margin: auto;
}

.budget-form-section h1 {
    font-size: 32px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 10px;
}

.subtitle {
    text-align: center;
    font-size: 16px;
    color: #555;
    margin-bottom: 40px;
}

/* Container do formulário */
.budget-form {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border: 1px solid #ececec;
}

/* Fieldsets */
fieldset {
    border: 1px solid #d5d5d5;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 25px;
}

legend {
    font-weight: bold;
    padding: 0 10px;
    font-size: 18px;
}

/* Cards dos serviços */
.package-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.package-card {
    background: #f9fbff;
    padding: 15px;
    border-radius: 10px;
    border: 1px solid #dfe6f1;
    cursor: pointer;
    transition: 0.3s ease;
}

.package-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.package-card h3 {
    margin-bottom: 8px;
    font-size: 18px;
}

.package-card p {
    font-size: 14px;
    color: #555;
}

/* Inputs e form groups */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    font-weight: bold;
    display: block;
    margin-bottom: 6px;
}

input, select, textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 15px;
}

/* Botão Enviar */
.submit-button {
    width: 100%;
    padding: 14px;
    background: #007bff;
    border: none;
    color: white;
    font-size: 18px;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 10px;
    transition: 0.3s ease;
}

.submit-button:hover {
    background: #0056b3;
}

/* Responsividade */
@media (max-width: 600px) {
    .budget-form-section {
        padding: 30px 10px;
    }

    .package-container {
        grid-template-columns: 1fr;
    }
}