/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f5f7fa;
    color: #333;
    line-height: 1.6;
}

/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Cabeçalho */
header {
    background: #fff;
    padding: 15px 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid #ddd;
}

header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

header .logo img {
    height: 45px;
    transition: transform 0.3s ease;
}

header .logo img:hover {
    transform: scale(1.05);
}

nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    font-size: 15px;
    padding: 8px;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #007bff;
}

.auth-buttons {
    display: flex;
    gap: 10px;
}

.auth-buttons a {
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
}

.auth-buttons .login {
    color: #333;
    border: 2px solid #333;
}

.auth-buttons .login:hover {
    background: #333;
    color: #fff;
}

.auth-buttons .register {
    background: #007bff;
    color: #fff;
    border: 2px solid #007bff;
}

.auth-buttons .register:hover {
    background: #0056b3;
    border-color: #0056b3;
}

/* Seção de Privacidade */
.privacy-section {
    padding: 60px 20px;
    background: #fff;
    text-align: left;
}

.privacy-section h1 {
    font-size: 36px;
    font-weight: 700;
    color: #007bff;
    margin-bottom: 10px;
    text-align: center;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.last-updated {
    font-size: 14px;
    color: #666;
    text-align: center;
    margin-bottom: 30px;
    font-style: italic;
}

.privacy-content h2 {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin: 30px 0 15px;
    border-bottom: 2px solid #f5f7fa;
    padding-bottom: 5px;
}

.privacy-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin: 20px 0 10px;
}

.privacy-content p {
    font-size: 16px;
    color: #555;
    margin-bottom: 15px;
}

.privacy-content ul {
    list-style: disc;
    margin-left: 25px;
    margin-bottom: 15px;
}

.privacy-content ul li {
    font-size: 16px;
    color: #555;
    margin-bottom: 10px;
}

.privacy-content a {
    color: #007bff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.privacy-content a:hover {
    color: #0056b3;
    text-decoration: underline;
}

/* Seção de Feedback */
.feedback-section {
    margin-top: 40px;
    text-align: center;
    padding: 25px;
    background: #f8f9fa;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.feedback-section h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
}

.feedback-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 25px;
}

.feedback-btn {
    padding: 12px 25px;
    border: 2px solid #007bff;
    border-radius: 25px;
    background: transparent;
    color: #007bff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.feedback-btn i {
    font-size: 16px;
}

.feedback-btn:hover {
    background: #007bff;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.feedback-btn.active {
    background: #007bff;
    color: #fff;
}

.feedback-response {
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
}

.feedback-response p {
    font-size: 15px;
    color: #555;
    margin-bottom: 15px;
}

.feedback-options {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.feedback-options button {
    padding: 10px 20px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.feedback-options button:hover {
    background: #007bff;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Rodapé */
footer {
    background: #222;
    color: #fff;
    padding: 40px 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-content .logo-footer img {
    height: 40px;
}

.footer-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.footer-content .links ul {
    list-style: none;
}

.footer-content .links ul li {
    margin: 8px 0;
}

.footer-content .links a {
    color: #ccc;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-content .links a:hover {
    color: #007bff;
}

.footer-content .contato p {
    margin: 8px 0;
    font-size: 14px;
}

.footer-content .contato a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-content .contato a:hover {
    color: #007bff;
}

.footer-content .contato i {
    margin-right: 8px;
}

.footer-content .social .social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 35px;
    height: 35px;
    background: #fff;
    color: #007bff;
    border-radius: 50%;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background: #007bff;
    color: #fff;
}

.copyright {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: #ccc;
}

/* Responsividade */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 10px;
        padding: 5px 0;
    }

    nav ul {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .auth-buttons {
        flex-direction: row;
        gap: 10px;
        justify-content: center;
    }

    .privacy-section h1 {
        font-size: 28px;
    }

    .privacy-content h2 {
        font-size: 22px;
    }

    .privacy-content p,
    .privacy-content ul li {
        font-size: 15px;
    }

    .feedback-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .feedback-btn {
        width: 100%;
        max-width: 200px;
        margin: 0 auto;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-content .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .privacy-section h1 {
        font-size: 24px;
    }

    .privacy-content h2 {
        font-size: 20px;
    }

    .privacy-content h3 {
        font-size: 18px;
    }

    .feedback-section h3 {
        font-size: 18px;
    }

    .feedback-btn {
        font-size: 14px;
        padding: 10px 20px;
    }
}