:root {
    --primary: #007acc;
    --primary-hover: #1084e0;
    --bg: #1e1e1e;
    --bg-sec: #252526;
    --text: #f0f0f0;
    --text-sec: #cccccc;
    --border: #333;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Header */
header {
    background-color: var(--bg-sec);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
}

.logo img {
    height: 40px;
    margin-right: 10px;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: var(--text);
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background 0.2s;
}

nav ul li a:hover, nav ul li a.active {
    background-color: var(--primary);
    color: white;
    text-decoration: none;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 5rem 2rem;
    background: linear-gradient(135deg, #1e1e1e 0%, #2d2d30 100%);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-sec);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary);
    color: white;
    padding: 12px 30px;
    font-size: 1.1rem;
    border-radius: 5px;
    transition: background 0.2s;
}

.cta-button:hover {
    background-color: var(--primary-hover);
    text-decoration: none;
}

/* Features Grid */
.features {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.features h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background-color: var(--bg-sec);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.card h3 {
    margin-bottom: 1rem;
}

/* Docs Content */
.content {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.content h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}

.content h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
}

.content p {
    margin-bottom: 1rem;
    color: var(--text-sec);
}

.content ul, .content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    color: var(--text-sec);
}

.content li {
    margin-bottom: 0.5rem;
}

code {
    background-color: #333;
    padding: 2px 5px;
    border-radius: 3px;
    font-family: 'Consolas', monospace;
    font-size: 0.9em;
}

pre {
    background-color: #111;
    padding: 1.5rem;
    border-radius: 5px;
    overflow-x: auto;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

pre code {
    background-color: transparent;
    padding: 0;
    color: #dcdcdc;
}

/* Footer */
footer {
    background-color: var(--bg-sec);
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--border);
    margin-top: auto;
}

footer p {
    color: var(--text-sec);
}