body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    font-family: 'Open Sans', sans-serif;
    background: linear-gradient(to bottom, #0A0A0A, #1E1E1E);
    color: #FFFFFF;
    overflow-x: hidden;
}
header {
    text-align: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, #00BFFF, #448AFF);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}
header h1 {
    font-family: 'Roboto Condensed', sans-serif;
    font-weight: bold;
    font-size: 2.5rem;
    margin: 0;
    color: #FFFFFF;
}
main {
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}
.card {
    background: #1E1E1E;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}
.card:hover {
    transform: translateY(-10px);
}
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 255, 127, 0.2), rgba(156, 39, 176, 0.2));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.card:hover::before {
    opacity: 1;
}
.card img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 1rem;
}
.card h2 {
    font-family: 'Roboto Condensed', sans-serif;
    font-weight: bold;
    color: #00BFFF;
    margin-top: 0;
}
.card p {
    line-height: 1.6;
    color: #CCCCCC;
}
.button {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(135deg, #00FF7F, #FF9800);
    color: #000000;
    font-weight: bold;
    border-radius: 20px;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}
.button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.5);
}
code {
    display: block;
    background: #2C2C2C;
    padding: 1rem;
    border-radius: 5px;
    color: #00FF7F;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
}
@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }
    main {
        grid-template-columns: 1fr;
    }
    .card {
        padding: 1rem;
    }
    code {
        font-size: 0.9rem;
    }
}