/* Estilos Gerais */
body {
    font-family: 'Arial', sans-serif;
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
}

h1, h2, h3 {
    color: #333;
}

/* Cabeçalho */
header {
    background-color: #007bff;
    color: white;
    padding: 60px 0;
    text-align: center;
}

header h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

header p {
    font-size: 1.25rem;
    margin-bottom: 30px;
}

/* Navegação */
.navbar {
    margin-bottom: 40px;
}

.navbar-brand {
    font-size: 1.75rem;
    font-weight: bold;
}

.navbar-nav .nav-link {
    font-size: 1.125rem;
    color: white !important;
}

.navbar-nav .nav-link:hover {
    color: #007bff !important;
}

/* Botões */
.btn-lg {
    padding: 15px 30px;
    font-size: 1.25rem;
    border-radius: 5px;
}

.btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #004085;
}

.btn-success {
    background-color: #28a745;
    border-color: #28a745;
}

.btn-success:hover {
    background-color: #218838;
    border-color: #1e7e34;
}

/* Planos */
#planos {
    margin-top: 50px;
    margin-bottom: 50px;
}

.card {
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.card-title {
    font-size: 1.5rem;
    font-weight: bold;
}

.card-body {
    padding: 25px;
}

.card-text {
    font-size: 1.125rem;
    margin-bottom: 20px;
}

.card ul {
    padding-left: 20px;
    list-style-type: disc;
}

.card ul li {
    font-size: 1.125rem;
}

/* Teste Gratuito */
#testar {
    background-color: #f1f1f1;
    padding: 60px 0;
    text-align: center;
}

#testar h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

#testar p {
    font-size: 1.25rem;
    margin-bottom: 30px;
}

/* Rodapé */
footer {
    background-color: #343a40;
    color: white;
    padding: 20px 0;
    text-align: center;
}

footer p {
    margin: 0;
    font-size: 1rem;
}

footer a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

footer a:hover {
    text-decoration: underline;
}

/* Responsividade */
@media (max-width: 768px) {
    header {
        padding: 40px 0;
    }

    header h1 {
        font-size: 2.5rem;
    }

    header p {
        font-size: 1.125rem;
    }

    .card {
        margin-bottom: 30px;
    }

    .card-body {
        padding: 20px;
    }

    .card-title {
        font-size: 1.25rem;
    }

    .card-text {
        font-size: 1rem;
    }

    .card ul li {
        font-size: 1rem;
    }

    #testar h2 {
        font-size: 2rem;
    }

    #testar p {
        font-size: 1.125rem;
    }
}

/* Customização de Links */
a {
    color: #007bff;
    text-decoration: none;
}

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

/* Estilo dos Inputs */
input[type="text"],
input[type="email"],
input[type="password"],
textarea {
    border-radius: 5px;
    border: 1px solid #ddd;
    padding: 10px;
    font-size: 1rem;
    width: 100%;
    box-sizing: border-box;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus {
    border-color: #007bff;
    outline: none;
}

/* Estilo do Formulário de Login */
#login {
    background-color: #ffffff;
    padding: 60px 0;
    text-align: center;
}

#login h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

#login p {
    font-size: 1.25rem;
    margin-bottom: 30px;
}

#login .form-group {
    margin-bottom: 20px;
}

#login input {
    padding: 12px 15px;
    font-size: 1.125rem;
}

#login button {
    font-size: 1.25rem;
    padding: 10px 20px;
    width: 100%;
}