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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
}

.header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, #1DB954 0%, #191414 100%);
    border-radius: 20px;
    margin-bottom: 30px;
}

.header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.header p {
    font-size: 1.2em;
    opacity: 0.9;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.feature {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 15px;
    text-align: center;
}

.feature h3 {
    font-size: 1.3em;
    margin-bottom: 10px;
    color: #1DB954;
}

.feature p {
    opacity: 0.8;
    font-size: 0.95em;
}

.install, .setup {
    background: rgba(255, 255, 255, 0.05);
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 20px;
}

.install h2, .setup h2 {
    color: #1DB954;
    margin-bottom: 15px;
}

code {
    background: #000;
    padding: 10px 15px;
    border-radius: 8px;
    display: inline-block;
    font-family: 'Monaco', 'Consolas', monospace;
    margin-top: 10px;
}

.setup ol {
    padding-left: 25px;
}

.setup li {
    margin-bottom: 10px;
    line-height: 1.6;
}

.footer {
    text-align: center;
    padding: 20px;
    opacity: 0.6;
    font-size: 0.9em;
}