@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@400;700&display=swap');

body {
    margin: 0;
    font-family: 'Roboto Mono', monospace;
    background: linear-gradient(135deg, #121212, #1E1E3F, #121212);
    color: white;
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    position: relative;
    text-align: center;
    padding: 50px 20px;
    background: linear-gradient(135deg, #7B2CBF, #FF9F1C);
    color: white;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
}

header h1 {
    font-size: 3rem;
    text-shadow: 0 0 10px #FF9F1C, 0 0 20px #7B2CBF;
    margin-bottom: 10px;
}

header p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.5;
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1%, transparent 50%);
    background-size: 50px 50px;
    animation: move 10s linear infinite;
}

@keyframes move {
    from { background-position: 0 0; }
    to { background-position: -100px 0; }
}

.container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.card img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    text-shadow: 0 0 5px #4CAF50;
}

.card p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.code-block {
    background: rgba(0, 0, 0, 0.7);
    padding: 15px;
    border-radius: 5px;
    margin: 20px 0;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    line-height: 1.4;
    color: #4CAF50;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.code-block pre {
    margin: 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

th, td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

th {
    background: rgba(255, 255, 255, 0.1);
    font-weight: bold;
}

td {
    color: rgba(255, 255, 255, 0.8);
}

button {
    background: linear-gradient(135deg, #7B2CBF, #FF9F1C);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease-in-out, transform 0.3s ease-in-out;
    font-size: 1rem;
}

button:hover {
    background: linear-gradient(135deg, #FF9F1C, #7B2CBF);
    transform: translateY(-2px);
}

footer {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, #121212, #1E1E3F);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

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

    .card {
        padding: 15px;
    }

    .code-block {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.5rem;
    }

    header p {
        font-size: 1rem;
    }

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