body, html {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', 'Inter', sans-serif;
    background: linear-gradient(135deg, #121212, #1A1A1A);
    color: #FFFFFF;
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    background: linear-gradient(to right, #000000, #1A1A1A);
    padding: 20px 40px;
    text-align: center;
    position: relative;
}

header h1 {
    font-size: 2.5rem;
    margin: 0;
    color: #FFD700;
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

header p {
    font-size: 1rem;
    color: #CCCCCC;
    margin-top: 10px;
}

.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 20px;
    max-width: 1440px;
    margin: 0 auto;
}

.section {
    flex: 1 1 calc(50% - 40px);
    margin: 20px;
    background: #222222;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.section:hover {
    transform: translateY(-10px);
}

.section img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 10px;
}

h2, h3 {
    color: #FF6384;
    font-weight: bold;
    margin-bottom: 15px;
}

code {
    background: #333333;
    color: #FFD700;
    padding: 5px;
    border-radius: 4px;
    font-family: 'Courier New', Courier, monospace;
}

pre code {
    display: block;
    padding: 15px;
    background: #1E1E1E;
    border-radius: 8px;
    white-space: pre-wrap;
    word-break: break-word;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    background: linear-gradient(to right, #222222, #333333);
    margin: 10px 0;
    padding: 10px;
    border-radius: 8px;
    color: #FFFFFF;
    transition: background 0.3s ease;
}

li:hover {
    background: linear-gradient(to right, #333333, #444444);
}

@media (max-width: 768px) {
    .section {
        flex: 1 1 100%;
    }
}

footer {
    background: linear-gradient(to right, #000000, #1A1A1A);
    padding: 20px;
    text-align: center;
    margin-top: 40px;
}

footer p {
    color: #CCCCCC;
    font-size: 0.9rem;
}

.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: #FFD700;
    border-radius: 50%;
    animation: move 5s infinite;
}

@keyframes move {
    0% { transform: translateY(0); }
    50% { transform: translateY(-100px); opacity: 0.5; }
    100% { transform: translateY(0); }
}