:root {
            --primary: #6c63ff;
            --primary-dark: #5651e9;
            --secondary: #4a4a4a;
            --light: #f8f9fa;
            --dark: #212529;
            --success: #28a745;
            --info: #17a2b8;
            --gradient-start: #6c63ff;
            --gradient-end: #4a43b7;
        }

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

        body {
            color: var(--dark);
            line-height: 1.6;
            background-color: #f9f9f9;
        }

        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        /* Header & Navigation */
        header {
            background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
            color: white;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            display: flex;
            align-items: center;
        }

        .logo-icon {
            margin-right: 10px;
            font-size: 2rem;
        }

        .nav-links {
            display: flex;
            list-style: none;
        }

        .nav-links li {
            margin-left: 2rem;
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: opacity 0.3s;
        }

        .nav-links a:hover {
            opacity: 0.8;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
            color: white;
            padding: 5rem 0;
            text-align: center;
        }

        .hero h1 {
            font-size: 3rem;
            margin-bottom: 1rem;
        }

        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 2rem;
        }

        .btn {
            display: inline-block;
            background: white;
            color: var(--primary);
            padding: 0.8rem 1.5rem;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
        }

        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }

        .btn-outline {
            background: transparent;
            border: 2px solid white;
            color: white;
            margin-left: 1rem;
        }

        /* Sections */
        section {
            padding: 5rem 0;
        }

        section h2 {
            text-align: center;
            margin-bottom: 3rem;
            font-size: 2.5rem;
            color: var(--secondary);
        }

        section h3 {
            margin-bottom: 1rem;
            color: var(--primary);
        }

        /* Features */
        .features {
            background-color: white;
        }

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

        .feature-card {
            background: var(--light);
            padding: 2rem;
            border-radius: 10px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s;
        }

        .feature-card:hover {
            transform: translateY(-5px);
        }

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

        /* Why Section */
        .why {
            background-color: var(--light);
        }

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

        /* How It Works */
        .how-steps {
            display: flex;
            flex-direction: column;
            gap: 2rem;
            max-width: 900px;
            margin: 0 auto;
        }

        .step {
            display: flex;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .step-number {
            background: var(--primary);
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-weight: bold;
        }

        .step-content {
            flex: 1;
        }

        /* Usage */
        .usage {
            background-color: var(--light);
        }

        .code-block {
            background: #2d2d2d;
            color: #f8f8f2;
            padding: 1.5rem;
            border-radius: 5px;
            overflow-x: auto;
            margin: 1.5rem 0;
            font-family: 'Courier New', monospace;
        }

        .code-comment {
            color: #75715e;
        }

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

        .setup-card {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            margin-bottom: 1.5rem;
            border-bottom: 1px solid #eee;
            padding-bottom: 1.5rem;
        }

        .faq-question {
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--primary);
        }

        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            padding: 3rem 0;
            text-align: center;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            list-style: none;
            margin: 2rem 0;
        }

        .footer-links li {
            margin: 0 1rem;
        }

        .footer-links a {
            color: white;
            text-decoration: none;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .hero h1 {
                font-size: 2.2rem;
            }

            .step {
                flex-direction: column;
            }

            .btn {
                display: block;
                margin: 0.5rem auto;
                width: 80%;
            }

            .btn-outline {
                margin-left: 0;
            }
        }