@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

:root {
    --rocho: #170039;
    --rocho-claro: #5C329E;
    --cinza: #7C778E;
    --branco: #FEFEFE;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: #F2F2F2;
    margin: 0;
}

.back {
    padding: 20px;
    text-align: left;
}

.back a {
    text-decoration: none;
    color: white;
    font-size: 18px;
    border: 1px solid var(--rocho-claro);
    padding: 10px 16px;
    border-radius: 30px;
    background-color: var(--rocho-claro);
    transition: 0.3s;
}

.back a:hover {
    background-color: var(--rocho);
}

.contact-container {
    max-width: 700px;
    margin: 40px auto;
    padding: 30px;
    background-color: var(--branco);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.contact-form-wrapper h1 {
    text-align: center;
    font-weight: 700;
    color: var(--rocho);
    margin-bottom: 10px;
}

.contact-form-wrapper .intro-text {
    text-align: center;
    color: var(--cinza);
    margin-bottom: 30px;
}

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

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--rocho);
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
    transition: border 0.3s;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
    border-color: var(--rocho-claro);
    outline: none;
}

.submit-button {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    background-color: var(--rocho-claro);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: 0.3s;
}

.submit-button:hover {
    background-color: var(--rocho);
}

.footer {
    background-color: var(--rocho);
    color: var(--branco);
    padding: 20px 0;
    text-align: center;
}

.footer .social a {
    color: var(--branco);
    margin: 0 10px;
    font-size: 20px;
    transition: 0.3s;
}

.footer .social a:hover {
    color: var(--rocho-claro);
}

/* RESPONSIVO */
@media screen and (max-width: 768px) {
    .contact-container {
        margin: 20px;
        padding: 20px;
    }

    .back a {
        font-size: 16px;
        padding: 8px 14px;
    }
}