body {
    font-family: 'Open Sans', sans-serif;
    background: linear-gradient(to bottom, #0A1F44, #8A2BE2);
    color: #ffffff;
    line-height: 1.6;
    letter-spacing: 0.5px;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Roboto Mono', monospace;
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 10px;
}

h1 {
    font-size: 2.5rem;
    color: #00FFFF;
    text-align: center;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

h2 {
    font-size: 2rem;
    color: #8A2BE2;
}

h3 {
    font-size: 1.75rem;
    color: #BDCDD6;
}

p {
    font-size: 1rem;
    margin-bottom: 15px;
}

em {
    color: #00FFFF;
    font-style: italic;
}

a {
    color: #00FFFF;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #8A2BE2;
}

.container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.3);
}

img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

pre {
    background: rgba(0, 0, 0, 0.7);
    color: #00FFFF;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

th, td {
    border: 1px solid #BDCDD6;
    padding: 10px;
    text-align: left;
}

th {
    background: rgba(0, 0, 0, 0.3);
    color: #00FFFF;
}

td {
    background: rgba(0, 0, 0, 0.1);
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: rgba(255, 255, 255, 0.1);
}

.particles::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #BDCDD6;
    animation: move 5s infinite linear;
}

@keyframes move {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(3); opacity: 0; }
}

@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    p {
        font-size: 0.9rem;
    }
}