body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #0A1F44, #1C75BC);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}
header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(to bottom, #0A1F44, #1C75BC);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}
header h1 {
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    font-size: 2.5rem;
    margin: 0;
    color: #00FFAA;
    text-shadow: 0 0 10px #00FFAA;
}
header p {
    font-size: 1rem;
    margin-top: 10px;
    opacity: 0.8;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
}
.grid-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    position: relative;
    overflow: hidden;
}
.grid-item:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}
.grid-item img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 10px;
}
.grid-item h3 {
    font-size: 1.2rem;
    margin: 0;
    color: #882AE6;
}
.grid-item p {
    font-size: 0.9rem;
    margin-top: 10px;
    opacity: 0.9;
}
.code-block {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    line-height: 1.4;
}
.code-block code {
    color: #00FFAA;
    display: block;
}
.highlight {
    background-color: #00FFAA;
    color: #0A1F44;
    padding: 5px 10px;
    border-radius: 5px;
    font-weight: bold;
}
@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }
    .grid-container {
        grid-template-columns: 1fr;
    }
    .code-block {
        font-size: 0.8rem;
    }
}
footer {
    text-align: center;
    padding: 20px;
    background: linear-gradient(to top, #0A1F44, #1C75BC);
    margin-top: 40px;
}
footer p {
    font-size: 0.9rem;
    opacity: 0.8;
}
.shape {
    width: 100px;
    height: 100px;
    background-color: #882AE6;
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    filter: drop-shadow(0 0 10px #00FFAA);
    position: absolute;
    top: -20px;
    right: -20px;
    animation: rotateShape 5s infinite linear;
}
@keyframes rotateShape {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.scroll-trigger {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-in-out forwards;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}