/* Importa fonte Poppins do Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* Variáveis globais de cores */
:root {
    --primary-color: #b80e47;
    --text-color: #fff;
    --bg-dark: #1c2737;
    --bg-light: #f8f9fa;
    --accent-color: #647dd8;
    --bem-color: #fff;
}

/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
    border: none;
    text-decoration: none;
    font-family: 'Poppins', sans-serif;
}

/* ========= Global ========== */
body {
    background-color: var(--bg-light);
    color: var(--bg-dark);
}

/* ========= Navbar ========== */
.navbar-brand {
    font-weight: 600;
    
}

.navbar-nav .nav-link {
    font-size: 1.1rem;
    font-weight: 500;
}

.navbar-nav .nav-link.active {
    color: var(--accent-color) !important;
}

.navbar-nav a:hover {
    color: var(--accent-color);

}
/* ========= Banner ========== */
.banner {
    background: url('../img/novo_banner5.jpg') no-repeat center center/cover;
    color: var(--text-color);
    text-align: center;
    padding: 12vh 5vw;
}

.banner h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--bem-color);
}

.banner p {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--bem-color);
}

/* Responsividade do Banner */
@media (max-width: 768px) {
    .banner {
        padding: 20vw 5vw;
    }

    .banner h1 {
        font-size: 2rem;
    }
}

/* ========= Seção de Artigos ========== */
.conteiner {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding: 2vw;
}

.conteiner img {
    width: 100%;
    max-width: 150px;
    height: auto;
    margin-top: 3rem;
    border: 2px solid #ccc;
    border-radius: 8px;
}

/* Cartões de Artigos */
.card {
    border: none;
    transition: transform 0.3s ease-in-out;
}

.card:hover {
    transform: translateY(-5px);
}

.card-img-top {
    border-radius: 8px 8px 0 0;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
}

.card-text {
    font-size: 1rem;
    color: #555;
}

/* ========= Formulário de Contato ========== */
form {
    max-width: 600px;
    margin: 2rem auto;
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}

form .input-box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

form .input-box input,
form textarea {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    color: var(--bg-dark);
    background-color: #f1f1f1;
    border: 1px solid #ccc;
    border-radius: 6px;
    margin: 0.5rem 0;
}

form textarea {
    resize: none;
}

button {
    display: inline-block;
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 600;
    background-color: var(--primary-color);
    color: var(--text-color);
    border-radius: 6px;
    transition: background 0.3s ease-in-out;
}

button:hover {
    background-color: var(--accent-color);
}

/* ========= Rodapé ========== */
footer {
    background-color: var(--bg-dark);
    color: var(--text-color);
    text-align: center;
    padding: 1rem 0;
    margin-top: 2rem;
    font-size: 1rem;
}