.pixel-button{
    position: relative;
    width: 180px;
    height: 60px;
    border: none;
    background: #333;
    color: white;
    font-size: 1.15em;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    outline: none;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

body {
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    background-size: cover;
    background-attachment: fixed;
    color: #f8f9fa;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center; /* Center content vertically */
}


h1 {
    font-weight: 700;
    color: #f8f9fa;
}

.card {
    background-color: #121212;
    border: 1px solid #2a2a2a;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}

.card-title {
    color: #f8f9fa;
}

.card-text {
    color: #b0b0b0;
}

footer {
    font-size: 0.9rem;
}

.card {
    opacity: 0;
    transform: translateY(20px);
}