.docs-section {
    padding: 120px 0 60px;
}

.docs-sidebar {
    position: sticky;
    top: 100px;
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--card-shadow);
    margin-bottom: 2rem;
}

.docs-nav {
    list-style: none;
    padding: 0;
}

.docs-nav li {
    margin-bottom: 0.5rem;
}

.docs-nav a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--dark-color);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
}

.docs-nav a:hover,
.docs-nav a.active {
    background: var(--primary-color);
    color: white;
}

.docs-nav ul {
    list-style: none;
    padding-left: 1rem;
    margin: 0.5rem 0;
}

.docs-content {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 3rem;
    box-shadow: var(--card-shadow);
}

.docs-article {
    margin-bottom: 3rem;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.advantage {
    text-align: center;
    padding: 2rem;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 12px;
}

.advantage i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.code-tabs {
    background: var(--dark-color);
    border-radius: 10px;
    overflow: hidden;
    margin: 1rem 0;
}

.code-tab-header {
    display: flex;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem;
}

.code-tab {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.code-tab.active {
    background: var(--primary-color);
    color: white;
    border-radius: 6px;
}

.code-content pre {
    display: none;
    padding: 1.5rem;
    margin: 0;
    overflow-x: auto;
}

.code-content pre.active {
    display: block;
}

code {
    font-family: 'Roboto Mono', monospace;
    color: #00ff88;
}