body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #0E1D36, #2C3E50);
    color: #FFFFFF;
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    position: relative;
    height: 40vh;
    background: linear-gradient(135deg, #1A2942, #0E1D36);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

header h1 {
    font-size: 2.5rem;
    font-weight: bold;
    letter-spacing: 1px;
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: rotateBackground 20s linear infinite;
}

@keyframes rotateBackground {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

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

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

.image-box {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

.image-box img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.image-box:hover img {
    transform: scale(1.1);
}

code-block {
    background: #1E2B48;
    color: #00BFFF;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    white-space: pre-wrap;
    word-break: break-word;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

table th, table td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

table th {
    background: rgba(255, 255, 255, 0.1);
}

footer {
    background: #1A2942;
    color: #FFFFFF;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    .grid-layout {
        grid-template-columns: 1fr;
    }

    code-block {
        font-size: 0.8rem;
    }
}