body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #00467f, #a860b9, #00d2ff);
    background-size: 400% 400%;
    animation: gradientAnimation 10s ease infinite;
    color: #ffffff;
    overflow-x: hidden;
}

@keyframes gradientAnimation {
    0% {background-position: 0% 50%;}
    50% {background-position: 100% 50%;}
    100% {background-position: 0% 50%;}
}

header {
    text-align: center;
    padding: 50px 20px;
}

header h1 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 20px;
}

header p {
    font-size: 1.2rem;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

.container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 20px;
}

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

.left-column, .right-column {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.left-column {
    text-align: left;
}

.right-column {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

h2, h3 {
    color: #ffffff;
    margin-top: 40px;
    margin-bottom: 20px;
}

p {
    font-size: 1rem;
    line-height: 1.6;
    color: #dcdcdc;
}

pre {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}

code {
    color: #00d2ff;
    font-size: 0.9rem;
}

button {
    background-color: #00d2ff;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 5px;
    margin-top: 20px;
}

button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(0, 210, 255, 0.5);
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.5s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

footer {
    text-align: center;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.5);
    margin-top: 40px;
}

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