body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #f5f7fa, #c3cfe2);
    color: #333;
    line-height: 1.6;
}

header {
    background: linear-gradient(to right, #0074D9, #FFA500);
    color: white;
    text-align: center;
    padding: 2rem 0;
}

header h1 {
    font-size: 2.5rem;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

section {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    transition: transform 0.3s ease;
}

section:hover {
    transform: translateY(-5px);
}

h2 {
    font-size: 1.8rem;
    color: #0074D9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    margin-bottom: 1rem;
}

p {
    font-size: 1rem;
    color: #444;
}

pre {
    background: #f4f4f4;
    border-left: 5px solid #0074D9;
    padding: 1rem;
    overflow-x: auto;
}

code {
    color: #d63384;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

th, td {
    border: 1px solid #ddd;
    padding: 0.8rem;
    text-align: left;
}

th {
    background-color: #0074D9;
    color: white;
}

td code {
    background: #e9ecef;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
}

button {
    background-color: #0074D9;
    border: none;
    color: white;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

button:hover {
    background-color: #FFA500;
    transform: scale(1.05);
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 1rem 0;
}

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

    section {
        padding: 1rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    p {
        font-size: 0.9rem;
    }
}