body {
    margin: 0;
    font-family: 'Fira Sans', sans-serif;
    color: #fff;
    background: linear-gradient(135deg, #1a237e, #4a148c);
    overflow-x: hidden;
    line-height: 1.6;
}
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.8);
    padding: 15px 20px;
    z-index: 1000;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}
header h1 {
    font-size: 24px;
    font-weight: bold;
    margin: 0;
    text-align: center;
    color: #ffeb3b;
}
.container {
    padding-top: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
.section {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    margin-bottom: 30px;
    padding: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.section:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}
h2 {
    font-size: 28px;
    color: #bbdefb;
    margin-bottom: 15px;
    text-align: center;
}
h3 {
    font-size: 22px;
    color: #81d4fa;
    margin-bottom: 10px;
}
p {
    font-size: 16px;
    color: #eceff1;
    margin-bottom: 15px;
    line-height: 1.8;
}
pre {
    background: #1e1e1e;
    color: #64ffda;
    padding: 15px;
    border-radius: 5px;
    font-family: 'Consolas', monospace;
    font-size: 14px;
    overflow-x: auto;
}
code {
    color: #ff9800;
}
ul {
    list-style: none;
    padding: 0;
}
li {
    background: rgba(255, 255, 255, 0.05);
    margin: 5px 0;
    padding: 10px;
    border-radius: 5px;
    transition: background 0.3s ease;
}
li:hover {
    background: rgba(255, 255, 255, 0.1);
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
th, td {
    padding: 10px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
th {
    background: #4a148c;
    color: #fff;
}
td {
    background: rgba(255, 255, 255, 0.05);
}
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}
.image-box {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
}
.image-box img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}
.image-box:hover {
    transform: scale(1.05);
}
@media (max-width: 768px) {
    header h1 {
        font-size: 20px;
    }
    h2 {
        font-size: 24px;
    }
    h3 {
        font-size: 20px;
    }
    p {
        font-size: 14px;
    }
}
@media (max-width: 480px) {
    .container {
        padding: 10px;
    }
    pre {
        font-size: 12px;
    }
}