body {
    font-family: Arial, sans-serif;
    background-image: url('/images/Gato-Comeu-Pagina-HTML.png');
    background-size: contain;
    background-position: center center;
    background-attachment: fixed;
    background-color: var(--background-color);
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.7),
        rgba(0, 0, 0, 0.5)
    );
    z-index: -1;
}

main {
    text-align: center;
    padding: 50px 20px;
    max-width: 800px;
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    backdrop-filter: blur(5px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

img {
    max-width: 100%;
    height: auto;
    margin-bottom: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.5));
}

h1 {
    font-family: Arial, sans-serif;
    font-size: 4rem;
    margin-bottom: 10px;
    color: #ffffff;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

h2 {
    font-family: Arial, sans-serif;
    font-size: 2rem;
    margin-bottom: 15px;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

strong {
    font-family: Arial, sans-serif;
    display: block;
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #ffffff;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

p {
    font-family: Arial, sans-serif;
    font-size: 1.2rem;
    margin-bottom: 30px;
    line-height: 1.6;
    color: #ffffff;
    max-width: 600px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.btn-voltar {
    font-family: Arial, sans-serif;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: linear-gradient(145deg, #ffffff, #e6e6e6);
    color: #000000;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    font-size: 1.2rem;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    font-weight: bold;
}

.btn-voltar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    transition: 0.5s;
}

.btn-voltar:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    background: linear-gradient(145deg, #ffffff, #cccccc);
}

.btn-voltar:hover::before {
    left: 100%;
}

.btn-voltar i {
    font-size: 1.3rem;
    transition: transform 0.3s ease;
}

.btn-voltar:hover i {
    transform: scale(1.2);
}

@media (max-width: 768px) {
    body {
        background-size: 300px;
    }
    
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    p {
        font-size: 1.1rem;
        padding: 0 20px;
    }
    
    .btn-voltar {
        padding: 10px 20px;
    }
}