/* Reseta margens e fontes */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

/* Estilo geral */
body {
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Cabeçalho */
header {
    background: #007BFF;
    color: #fff;
    padding: 20px 0;
}

header h1 {
    text-align: center;
    margin-bottom: 10px;
}

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

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

nav ul li a:hover {
    text-decoration: underline;
}

/* Seções principais */
.hero {
    background: #f4f4f4;
    text-align: center;
    padding: 50px 20px;
}

.hero h2 {
    margin-bottom: 20px;
    font-size: 2.5rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.hero .btn {
    background: #007BFF;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
}

.hero .btn:hover {
    background: #0056b3;
}

/* Features */
.features {
    display: flex;
    justify-content: space-around;
    padding: 20px 0;
    gap: 20px;
}

.features div {
    flex: 1;
    text-align: center;
}

.features img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

.features h3 {
    margin: 10px 0;
    font-size: 1.5rem;
}

/* Rodapé */
footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 10px 0;
    margin-top: 20px;
}

.contact {
    padding: 20px 0;
    background: #f4f4f4;
    text-align: center;
}

.contact h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.contact p {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.form-contato {
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.form-group input:focus, .form-group textarea:focus {
    border-color: #007BFF;
    outline: none;
}

button.btn {
    display: block;
    width: 100%;
    padding: 10px;
    background: #007BFF;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    text-align: center;
}

button.btn:hover {
    background: #0056b3;
}
#popup {
    animation: fade-in 0.5s ease-in-out;
}

@keyframes fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}