body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: #f0f2f5;
    /* Mesmo fundo do sistema */
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    box-sizing: border-box;
}

.page-container {
    width: 100%;
    max-width: 1200px;
    text-align: center;
    animation: fadeIn 0.8s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- IN�CIO: NOVOS ESTILOS PARA A LOGOMARCA --- */
.page-header .logo {
    max-width: 400px;
    /* Define um tamanho máximo para a logo */
    margin-bottom: 15px;
    /* Espaço entre a logo e o título */
}

/* --- FIM: NOVOS ESTILOS PARA A LOGOMARCA --- */

.page-header h1 {
    color: #343a40;
    font-size: 3.5em;
    font-weight: 600;
    margin: 0 0 15px 0;
    letter-spacing: -1px;
}

.page-header .header-divider {
    width: 300px;
    height: 2px;
    background-color: #007bff;
    /* Azul principal */
    margin: 0 auto 50px auto;
    border: none;
}

.card-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.card {
    background-color: white;
    padding: 35px 30px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    width: 280px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    cursor: pointer;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.card-icon {
    font-size: 3em;
    color: #007bff;
    margin-bottom: 20px;
}

.card h2 {
    color: #343a40;
    font-size: 1.5em;
    margin-top: 0;
    margin-bottom: 10px;
}

.card p {
    color: #6c757d;
    font-size: 1em;
    line-height: 1.6;
    margin-bottom: 0;
}

.page-footer {
    margin-top: 60px;
    font-size: 0.9em;
    color: #adb5bd;
}

.contact-link {
    margin-bottom: 10px;
}

.contact-link a {
    color: #6c757d;
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact-link a:hover {
    color: #007bff;
}

.contact-link .fas {
    margin-right: 8px;
}

/* --- INÍCIO: ESTILOS DO MODAL --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.visible {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: white;
    padding: 30px 40px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    width: 90%;
    max-width: 450px;
}

.modal-close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 2em;
    color: #aaa;
    cursor: pointer;
    line-height: 1;
}

.modal-close-btn:hover {
    color: #333;
}

.modal-icon {
    font-size: 3em;
    margin-bottom: 15px;
    color: #007bff;
}

.modal-content h2 {
    margin-top: 0;
}

/* --- FIM: ESTILOS DO MODAL --- */

@media (max-width: 992px) {
    .card-container {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 600px) {
    .page-header h1 {
        font-size: 2.5em;
    }

    .page-header .logo {
        max-width: 120px;
    }

    .card {
        width: 100%;
        max-width: 350px;
    }
}