:root {
            --primary-dark: #0a0a0f;
            --secondary-dark: #12121a;
            --accent-purple: #8a2be2;
            --accent-light-purple: #9d4edd;
            --accent-dark-purple: #6a1b9a;
            --text-primary: #f0f0f0;
            --text-secondary: #b0b0c0;
            --card-bg: #1a1a24;
            --border-color: #2a2a35;
            --success-color: #4caf50;
            --warning-color: #ff9800;
            --gradient-bg: linear-gradient(135deg, var(--primary-dark) 0%, #1a0a2a 100%);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }

        body {
            background-color: var(--primary-dark);
            color: var(--text-primary);
            line-height: 1.6;
            background-image: var(--gradient-bg);
            min-height: 100vh;
        }

        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header & Navigation */
        header {
            padding: 25px 0;
            border-bottom: 1px solid var(--border-color);
            background-color: rgba(10, 10, 15, 0.9);
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }

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

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent-purple);
        }

        .logo i {
            font-size: 2.2rem;
        }

        .nav-links {
            display: flex;
            gap: 30px;
        }

        .nav-links a {
            color: var(--text-primary);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
            position: relative;
        }

        .nav-links a:hover {
            color: var(--accent-light-purple);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: var(--accent-purple);
            transition: width 0.3s;
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .cta-button {
            background: linear-gradient(90deg, var(--accent-purple), var(--accent-dark-purple));
            color: white;
            border: none;
            padding: 12px 28px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(138, 43, 226, 0.3);
        }

        /* Hero Section */
        .hero {
            padding: 80px 0;
            text-align: center;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            background: linear-gradient(90deg, #fff, var(--accent-light-purple));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }

        .hero p {
            font-size: 1.2rem;
            color: var(--text-secondary);
            max-width: 700px;
            margin: 0 auto 40px;
        }

        .highlight {
            color: var(--accent-light-purple);
            font-weight: 600;
        }

        /* Features Section */
        .features {
            padding: 80px 0;
            background-color: rgba(18, 18, 26, 0.7);
            border-radius: 20px;
            margin: 40px 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
            font-size: 2.5rem;
        }

        .section-title span {
            color: var(--accent-purple);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .feature-card {
            background-color: var(--card-bg);
            border-radius: 12px;
            padding: 30px;
            border: 1px solid var(--border-color);
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(138, 43, 226, 0.2);
            border-color: var(--accent-purple);
        }

        .feature-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--accent-dark-purple), var(--accent-purple));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 25px;
            font-size: 1.8rem;
        }

        .feature-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
        }

        .feature-card p {
            color: var(--text-secondary);
        }

        /* Content Showcase */
        .content-showcase {
            padding: 80px 0;
        }

        .categories {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 50px;
        }

        .category-btn {
            padding: 10px 25px;
            background-color: var(--card-bg);
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            border-radius: 30px;
            cursor: pointer;
            transition: all 0.3s;
        }

        .category-btn.active,
        .category-btn:hover {
            background-color: var(--accent-purple);
        }

        .content-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 25px;
        }

        .content-card {
            background-color: var(--card-bg);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-color);
            transition: transform 0.3s;
        }

        .content-card:hover {
            transform: scale(1.03);
            border-color: var(--accent-purple);
        }

        .content-image {
            height: 180px;
            background: linear-gradient(45deg, var(--accent-dark-purple), var(--primary-dark));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            color: white;
        }

        .content-info {
            padding: 20px;
        }

        .content-info h4 {
            margin-bottom: 10px;
            font-size: 1.2rem;
        }

        .content-meta {
            display: flex;
            justify-content: space-between;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        /* CTA Section */
        .cta-section {
            padding: 80px 0;
            text-align: center;
            background-color: rgba(26, 26, 36, 0.7);
            border-radius: 20px;
            margin: 40px 0;
        }

        .cta-section h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }

        .cta-section p {
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto 40px;
        }

        /* Footer */
        footer {
            padding: 50px 0 30px;
            border-top: 1px solid var(--border-color);
            margin-top: 50px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-column h3 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            color: var(--accent-purple);
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-links a:hover {
            color: var(--accent-light-purple);
        }

        .social-icons {
            display: flex;
            gap: 20px;
            margin-top: 20px;
        }

        .social-icons a {
            width: 40px;
            height: 40px;
            background-color: var(--card-bg);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-primary);
            text-decoration: none;
            transition: all 0.3s;
        }

        .social-icons a:hover {
            background-color: var(--accent-purple);
            transform: translateY(-5px);
        }

        .copyright {
            text-align: center;
            color: var(--text-secondary);
            padding-top: 30px;
            border-top: 1px solid var(--border-color);
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            
            .nav-links {
                display: none;
            }
            
            .mobile-menu-btn {
                display: block;
                background: none;
                border: none;
                color: var(--text-primary);
                font-size: 1.5rem;
                cursor: pointer;
            }
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.2rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .features-grid,
            .content-grid {
                grid-template-columns: 1fr;
            }
        }