body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #0074d9, #005cbf);
    color: #fff;
    line-height: 1.6;
}

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

header {
    text-align: center;
    padding: 40px 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    margin-bottom: 20px;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
    color: #fff;
}

header p {
    font-size: 1rem;
    margin-top: 10px;
    color: #e0e0e0;
}

section {
    background: rgba(255, 255, 255, 0.8);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

h2, h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #333;
}

p {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    color: #555;
    line-height: 1.6;
}

pre {
    background: #f5f7fa;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}

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

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

.button {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.3s ease-in-out;
}

.button:hover {
    transform: scale(1.1);
}

.grid-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.grid-gallery img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 10px;
}

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

    section {
        padding: 15px;
    }

    pre {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.5rem;
    }

    .button {
        padding: 8px 15px;
        font-size: 0.9rem;
    }
}