:root {
    --primary-color: #1a1a1a;
    --secondary-color: #4d4d4d;
    --accent-color-1: #39ff14;
    --accent-color-2: #6a0dad;
    --text-color: #ffffff;
    --bg-gradient: linear-gradient(135deg, #1a1a1a, #4d4d4d);
}

body {
    margin: 0;
    font-family: 'Roboto Mono', sans-serif;
    background: var(--bg-gradient);
    color: var(--text-color);
    line-height: 1.8;
    padding: 20px;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-weight: bold;
    text-align: center;
    color: var(--accent-color-1);
    text-shadow: 0 0 10px var(--accent-color-2);
}

h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

h2 {
    font-size: 2.5rem;
    margin-top: 40px;
    margin-bottom: 20px;
}

h3 {
    font-size: 2rem;
    margin-top: 30px;
    margin-bottom: 15px;
}

p {
    font-size: 1rem;
    margin-bottom: 20px;
    text-align: justify;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 30px;
}

.image-grid img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.image-grid img:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

code {
    display: block;
    background: var(--secondary-color);
    color: var(--accent-color-1);
    padding: 15px;
    border-radius: 5px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-x: auto;
    margin: 15px 0;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.3);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: var(--secondary-color);
    color: var(--text-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

th {
    background: var(--accent-color-2);
    color: var(--text-color);
    font-weight: bold;
}

tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.05);
}

button {
    background: var(--primary-color);
    color: var(--text-color);
    border: none;
    padding: 10px 20px;
    font-size: 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

button:hover {
    background: var(--accent-color-1);
    transform: scale(1.05);
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.75rem;
    }

    p {
        font-size: 0.9rem;
    }

    .image-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    p {
        font-size: 0.85rem;
    }

    .container {
        padding: 10px;
    }
}