* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #0d1117 0%, #161b22 100%);
    color: #c9d1d9;
    line-height: 1.6;
    padding: 20px;
    min-height: 100vh;
}

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

header {
    text-align: center;
    padding: 40px 20px;
    background: rgba(13, 17, 23, 0.8);
    border-radius: 15px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid #30363d;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
    color: #00d7c0;
    text-shadow: 0 0 15px rgba(0, 215, 192, 0.3);
}

.tagline {
    font-size: 1.5rem;
    color: #8b949e;
    margin-bottom: 25px;
}

.github-btn {
    display: inline-block;
    background: #238636;
    color: white;
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    margin: 10px;
    transition: all 0.3s ease;
}

.github-btn:hover {
    background: #2ea043;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46, 160, 67, 0.3);
}

.secondary-btn {
    background: #21262d;
    border: 1px solid #30363d;
}

.secondary-btn:hover {
    background: #30363d;
    box-shadow: 0 5px 15px rgba(36, 41, 47, 0.3);
}

.stats {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.stat-item {
    background: rgba(22, 27, 34, 0.6);
    padding: 15px 25px;
    border-radius: 8px;
    border: 1px solid #30363d;
    text-align: center;
    min-width: 150px;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: bold;
    color: #00d7c0;
}

.content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

@media (max-width: 768px) {
    .content {
        grid-template-columns: 1fr;
    }
}

.card {
    background: rgba(13, 17, 23, 0.8);
    border-radius: 15px;
    padding: 25px;
    border: 1px solid #30363d;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.card h2 {
    color: #00d7c0;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #30363d;
}

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

.feature-list li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.feature-list li i {
    position: absolute;
    left: 0;
    top: 2px;
    color: #00d7c0;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 20px;
}

.tech-item {
    background: rgba(0, 215, 192, 0.15);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid rgba(0, 215, 192, 0.3);
}

.code-block {
    background: #161b22;
    padding: 15px;
    border-radius: 8px;
    margin: 20px 0;
    overflow-x: auto;
    border: 1px solid #30363d;
}

.code-block code {
    font-family: 'Fira Code', monospace;
    color: #c9d1d9;
    line-height: 1.5;
}

.comment {
    color: #8b949e;
}

.keyword {
    color: #ff7b72;
}

.function {
    color: #d2a8ff;
}

.string {
    color: #a5d6ff;
}

.number {
    color: #a5d6ff;
}

footer {
    text-align: center;
    margin-top: 50px;
    padding: 30px;
    color: #8b949e;
    border-top: 1px solid #30363d;
}

.logo {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #00d7c0;
}

.step {
    margin-bottom: 25px;
    padding-left: 20px;
    border-left: 3px solid #00d7c0;
}

.step-number {
    display: inline-block;
    background: #00d7c0;
    color: #0d1117;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    text-align: center;
    line-height: 30px;
    font-weight: bold;
    margin-right: 10px;
}

.config-block {
    background: #161b22;
    padding: 15px;
    border-radius: 8px;
    margin: 15px 0;
    overflow-x: auto;
    border: 1px solid #30363d;
}

.config-key {
    color: #ff7b72;
}

.config-value {
    color: #a5d6ff;
}