/* Estilo geral */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(180deg, #0a0a0a, #1c1c1c);
    color: #fff;
}

/* Cabeçalho */
header {
    background-color: #b30000; /* vermelho clássico do Homem-Aranha */
    text-align: center;
    padding: 20px;
    border-bottom: 5px solid #000;
}

header h1 {
    font-size: 2.5em;
    text-shadow: 2px 2px 5px black;
}

/* Grid dos quadrados */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    padding: 30px;
}

/* Cartões */
.card {
    background-color: transparent; /* removemos fundo para destacar imagem */
    text-align: center;
}

.card a {
    display: block;
    background-color: #111;
    border: 3px solid #b30000;
    border-radius: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.card a:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px #b30000;
}

.card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 10px;
}

/* Nome fora do quadrado */
.card p {
    margin-top: 8px;
    font-size: 1.1em;
    color: #fff;
    font-weight: bold;
}

/* Rodapé */
footer {
    background-color: #b30000;
    text-align: center;
    padding: 15px;
    margin-top: 20px;
    border-top: 5px solid #000;
}