body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(to bottom, #000033, #330066);
    color: #ffffff;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}
.header {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px;
    background: linear-gradient(to right, #00ff99, #00cc66);
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}
.header h1 {
    font-size: 36px;
    font-weight: bold;
    margin: 0;
    color: #000033;
}
.intro {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}
.intro:hover {
    transform: scale(1.05);
}
.content {
    grid-column: span 2;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    line-height: 1.6;
}
h2, h3 {
    color: #00ff99;
    margin-top: 20px;
}
p {
    font-size: 16px;
    color: #ffffff;
}
pre {
    background: rgba(0, 0, 0, 0.5);
    padding: 10px;
    border-radius: 5px;
    overflow-x: auto;
}
code {
    color: #00ff99;
    font-family: 'Courier New', monospace;
}
.card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    margin: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}
.card:hover {
    transform: scale(1.05);
}
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}
.image-grid img {
    width: 100%;
    height: auto;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}
.button {
    position: relative;
    overflow: hidden;
    background: linear-gradient(to bottom, #00ff99, #00cc66);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    color: #000033;
    cursor: pointer;
    transition: background 0.3s ease;
}
.button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: ripple 0.6s ease-out;
}
@keyframes ripple {
    0% {
        width: 0;
        height: 0;
        opacity: 1;
    }
    100% {
        width: 200%;
        height: 200%;
        opacity: 0;
    }
}
.footer {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    background: linear-gradient(to right, #00ff99, #00cc66);
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}
@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }
    .content {
        grid-column: span 1;
    }
}