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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #121212;
    color: #fff;
    line-height: 1.6;
    padding-top: 50px; /* Para o header fixo */
}
/* Cabeçalho centralizado */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    padding: 15px 20px;
    z-index: 100;
    display: flex;
    justify-content: center; /* Centraliza os itens */
    align-items: center;
}

/* Ajuste do menu */
header nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
    justify-content: center; /* Centraliza os itens dentro do menu */
}

header nav ul li a {
    color: #00bcd4;
    font-size: 1.1rem;
    text-decoration: none;
    font-weight: bold;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

header nav ul li a:hover {
    color: #03a9f4;
}

/* Menu responsivo (hambúrguer) */
header .menu-toggle {
    position: relative;
    left: -48%;
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

header .menu-toggle .bar {
    width: 30px;
    height: 3px;
    background-color: #fff;
    border-radius: 5px;
}


/* Estilos para telas menores */
@media (max-width: 768px) {
    header nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.9);
        padding: 10px 0;
        text-align: center;
        gap: 15px;
    }

    header nav ul.active {
        display: flex;
    }

    header .menu-toggle {
        display: flex;
    }
}
/* Seção de Contato */
.contato-section {
    padding: 40px 20px;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contato-section h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #00bcd4;
}

.contato-section p {
    font-size: 1rem;
    margin-bottom: 30px;
    color: #ccc;
}

.contato-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contato-form label {
    text-align: left;
    font-weight: bold;
    color: #ddd;
}

.contato-form input,
.contato-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #444;
    border-radius: 5px;
    background-color: #1e1e1e;
    color: #fff;
    font-size: 1rem;
}

.contato-form textarea {
    resize: none;
}

.contato-form input:focus,
.contato-form textarea:focus {
    outline: none;
    border-color: #00bcd4;
    box-shadow: 0 0 5px rgba(0, 188, 212, 0.5);
}

.btn-enviar {
    padding: 12px 20px;
    background-color: #00bcd4;
    color: #fff;
    font-size: 1.2rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn-enviar:hover {
    background-color: #03a9f4;
    transform: translateY(-2px);
}

/* Rodapé */
footer {
    text-align: center;
    padding: 20px;
    background-color: #111;
    color: #888;
    font-size: 0.9rem;
    margin-top: 40px;
}

footer a {
    color: #00bcd4;
    text-decoration: none;
}

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