body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #0A2463, #5B0F8C);
    color: #fff;
    line-height: 1.6;
    letter-spacing: 0.5px;
    overflow-x: hidden;
    position: relative;
}

h1, h2, h3 {
    font-family: 'Inter', sans-serif;
    font-weight: bold;
    margin: 20px 0;
    text-align: center;
}

h1 {
    font-size: 2.5rem;
    color: #00FF95;
}

h2 {
    font-size: 2rem;
    color: #00CC7F;
}

h3 {
    font-size: 1.75rem;
    color: #00FF95;
}

p {
    margin: 10px 0;
    padding: 0 20px;
    text-align: justify;
}

a {
    color: #00FF95;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #00CC7F;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    padding: 20px;
}

.card {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: scale(1.05);
}

pre {
    background: rgba(0, 0, 0, 0.7);
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-family: 'Roboto Mono', monospace;
    color: #00FF95;
    margin: 10px 0;
}

code {
    font-family: 'Roboto Mono', monospace;
    color: #00FF95;
}

button {
    background-color: #00FF95;
    border: none;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

button:hover {
    background-color: #00CC7F;
    box-shadow: 0 0 10px rgba(0, 255, 149, 0.5);
}

.noise-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('noise.png') repeat;
    opacity: 0.2;
    z-index: -1;
}

.cube {
    width: 100px;
    height: 100px;
    perspective: 1000px;
    margin: 20px auto;
}

.cube div {
    position: absolute;
    width: 100px;
    height: 100px;
    background-color: #00FF95;
    opacity: 0.8;
    animation: rotate 5s infinite linear;
}

@keyframes rotate {
    from { transform: rotateX(0deg) rotateY(0deg); }
    to { transform: rotateX(360deg) rotateY(360deg); }
}

.particle {
    width: 10px;
    height: 10px;
    background: #00FF95;
    border-radius: 50%;
    position: absolute;
    animation: particle-animation 2s infinite;
}

@keyframes particle-animation {
    0% { transform: translate(0, 0); }
    50% { transform: translate(10px, -10px); }
    100% { transform: translate(0, 0); }
}

table {
    width: 90%;
    margin: 20px auto;
    border-collapse: collapse;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
}

th, td {
    padding: 10px;
    border: 1px solid #00FF95;
    text-align: center;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    pre {
        font-size: 0.8rem;
    }

    .grid-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    p {
        font-size: 0.9rem;
    }
}