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

body {
    font-family: 'JetBrains Mono', monospace;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

header {
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #ddd;
}

.logo {
    font-weight: 700;
    font-size: 18px;
}

nav {
    display: flex;
    gap: 30px;
}

nav a {
    color: #666;
    text-decoration: none;
}

nav a:hover {
    color: #000;
}

main {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

section {
    margin-bottom: 60px;
}

h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}

h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #000;
}

h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

p {
    margin-bottom: 20px;
    color: #555;
}

.hero {
    text-align: center;
    padding: 60px 0;
}

.cta {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
}

.btn, .btn-secondary {
    padding: 12px 24px;
    text-decoration: none;
    font-weight: 700;
    border-radius: 5px;
    display: inline-block;
}

.btn {
    background: #000;
    color: #fff;
}

.btn:hover {
    background: #333;
}

.btn-secondary {
    background: #fff;
    color: #000;
    border: 2px solid #000;
}

.btn-secondary:hover {
    background: #f5f5f5;
}

.demo {
    margin: 60px 0;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    background: #000;
    border-radius: 8px;
}

.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    margin-bottom: 30px;
    padding-left: 0;
}

.feature-list strong {
    display: block;
    font-size: 18px;
    margin-bottom: 5px;
}

.feature-list p {
    margin: 0;
}

.install-section {
    margin-bottom: 40px;
}

pre {
    background: #f5f5f5;
    padding: 20px;
    border-radius: 5px;
    overflow-x: auto;
    border: 1px solid #ddd;
}

code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
}

.note {
    font-size: 14px;
    color: #777;
    margin-top: 10px;
}

footer {
    padding: 40px;
    text-align: center;
    border-top: 1px solid #ddd;
    color: #666;
    font-size: 14px;
}

footer a {
    color: #666;
    text-decoration: none;
    margin-left: 20px;
}

footer a:hover {
    color: #000;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }

    nav {
        gap: 20px;
    }

    h1 {
        font-size: 28px;
    }

    .cta {
        flex-direction: column;
        align-items: center;
    }

    main {
        padding: 20px 15px;
    }
}