@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');
body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #001f3f, #1a237e);
    color: #ffffff;
    line-height: 1.6;
    padding: 20px;
}
header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(to right, #001f3f, #0074d9);
    margin-bottom: 20px;
}
header h1 {
    font-size: 2.5em;
    font-weight: bold;
    margin: 0;
    background: linear-gradient(90deg, #ff851b, #ffab40);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
}
.module {
    flex: 1 1 calc(33.33% - 20px);
    background: rgba(255, 133, 27, 0.2);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.module:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.2);
}
.module img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 10px;
}
h2, h3 {
    color: #ff851b;
    font-weight: bold;
}
p {
    font-size: 1em;
    color: #e3f2fd;
}
pre {
    background: #1e1e1e;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}
code {
    color: #ffab40;
    font-family: 'Courier New', Courier, monospace;
}
button {
    background: linear-gradient(135deg, #ff851b, #ffa726);
    border: none;
    color: white;
    padding: 10px 20px;
    font-size: 1em;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}
button:hover {
    background: linear-gradient(135deg, #ffab40, #ffc107);
    transform: scale(1.05);
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.1);
}
th, td {
    padding: 10px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
@media (max-width: 768px) {
    .module {
        flex: 1 1 100%;
    }
    header h1 {
        font-size: 2em;
    }
}