* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Courier New', monospace;
    background: #1a1a1a;
    color: #00ff00;
    line-height: 1.6;
}

header {
    background: #0d0d0d;
    padding: 2rem;
    text-align: center;
    border-bottom: 2px solid #00ff00;
    position: sticky;
    top: 0;
    z-index: 100;
}

header h1 {
    font-size: 4rem;
    letter-spacing: 8px;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px #00ff00;
}

header p {
    font-style: italic;
    font-size: 0.9rem;
    opacity: 0.8;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.video-section {
    margin: 3rem 0;
    text-align: center;
}

.video-container {
    background: #0d0d0d;
    padding: 2rem;
    border: 2px solid #00ff00;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.demo-video {
    width: 100%;
    max-width: 800px;
    height: auto;
    border: 1px solid #00ff00;
    background: #000;
}

.video-caption {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: #00ff00;
}

.video-description {
    text-align: center;
    margin-top: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.services-section {
    margin: 4rem 0;
}

.services-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    text-shadow: 0 0 8px #00ff00;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.service-card {
    background: #0d0d0d;
    padding: 2rem;
    border: 2px solid #00ff00;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.service-card:hover {
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
    transform: translateY(-5px);
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.service-card ul {
    list-style: none;
    padding-left: 0;
}

.service-card li {
    padding: 0.3rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-card li:before {
    content: "▸";
    position: absolute;
    left: 0;
}

footer {
    background: #0d0d0d;
    padding: 2rem;
    margin-top: 4rem;
    border-top: 2px solid #00ff00;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.footer-info div {
    margin: 0.5rem 0;
}

.footer-copyright {
    margin-top: 1.5rem;
    opacity: 0.7;
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
        letter-spacing: 4px;
    }

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