:root {
    --primary-color: #0A4D68;
    --secondary-color: #F4C55B;
    --background-color: #F9F9F9;
    --text-color: #333;
    --accent-color: #7A5AF8;
    --highlight-color: #FF8C69;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #F9F9F9, #E0E0E0);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    text-align: center;
    padding: 40px 20px;
}

header h1 {
    font-size: 2.5rem;
    margin: 0;
    font-weight: 700;
}

header p {
    font-size: 1.2rem;
    margin-top: 10px;
}

.container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px;
}

.card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 6px 12px var(--shadow-color);
    padding: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

pre {
    background: #2D2D2D;
    color: #FFF;
    padding: 15px;
    border-radius: 8px;
    overflow-x: auto;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.9rem;
}

code {
    background: #2D2D2D;
    color: #FFF;
    padding: 2px 5px;
    border-radius: 4px;
    font-family: 'Roboto Mono', monospace;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 8px var(--shadow-color);
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background: var(--primary-color);
    color: white;
}

tr:hover {
    background: #f1f1f1;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }
    .container {
        grid-template-columns: 1fr;
    }
    pre {
        font-size: 0.8rem;
    }
}