:root {
            --primary: #000000;
            --secondary: #ffffff;
            --accent: #00ff88;
            --accent-dark: #00cc6d;
            --text: #333333;
            --text-light: #666666;
            --gray: #f5f5f5;
            --gray-dark: #e0e0e0;
            --gradient: linear-gradient(135deg, #00ff88 0%, #0099ff 100%);
            --gradient-dark: linear-gradient(135deg, #00cc6d 0%, #0066cc 100%);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
             font-family: "Manrope", sans-serif;
            line-height: 1.6;
            color: var(--text);
            background-color: var(--secondary);
            overflow-x: hidden;
        }
        
        /* Navigation */
        .navigation {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background-color: rgba(0, 0, 0, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            transition: var(--transition);
        }
        
        .navigation__logo {
            font-size: 1.8rem;
            font-weight: 900;
            color: var(--secondary);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            z-index: 1002;
        }
        
        .navigation__logo span {
            color: var(--accent);
        }
        
        .navigation__menu {
            display: flex;
            gap: 2rem;
            align-items: center;
        }
        
        .navigation__menu a {
            color: var(--secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--transition);
        }
        
        .navigation__menu a:hover {
            color: var(--accent);
        }
        
        .navigation__button {
            background: var(--gradient);
            color: var(--primary);
            border: none;
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.9rem;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            display: inline-block;
        }
        
        .navigation__button:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(0, 255, 136, 0.2);
        }
        
        /* Mobile Menu Toggle */
        .mobile-menu-toggle {
            display: none;
            background: transparent;
            border: none;
            color: var(--secondary);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 0.5rem;
            z-index: 1002;
        }
        
        /* Mobile Sidebar Menu */
        .mobile-sidebar {
            position: fixed;
            top: 0;
            right: -300px;
            width: 300px;
            height: 100vh;
            background-color: var(--primary);
            z-index: 1001;
            transition: var(--transition);
            padding: 5rem 2rem 2rem;
            box-shadow: -5px 0 25px rgba(0, 0, 0, 0.3);
            display: flex;
            flex-direction: column;
            overflow-y: auto;
        }
        
        .mobile-sidebar.active {
            right: 0;
        }
        
        .mobile-sidebar__menu {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
            margin-bottom: 2rem;
        }
        
        .mobile-sidebar__menu a {
            color: var(--secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 1.1rem;
            padding: 0.75rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            transition: var(--transition);
        }
        
        .mobile-sidebar__menu a:hover {
            color: var(--accent);
            padding-left: 0.5rem;
        }
        
        .mobile-sidebar__button {
            background: var(--gradient);
            color: var(--primary);
            border: none;
            padding: 1rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            text-align: center;
            margin-top: 1rem;
        }
        
        .mobile-sidebar__button:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(0, 255, 136, 0.2);
        }
        
        /* Overlay for mobile menu */
        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
        }
        
        .overlay.active {
            opacity: 1;
            visibility: visible;
        }
        
        /* Hero Section */
        .hero {
            min-height: 100vh;
            background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.9)), url('https://dm0qx8t0i9gc9.cloudfront.net/thumbnails/video/BloSxjK/a-a-cheering-crowd-under-a-night-sky-full-of-twinkling-stars-with-spotlights-sweeping-the-background-under-a-night-sky-full-of-twinkling-stars-with-spotlights-sweeping-the-background_nkjodpt3_thumbnail-1080_01.png');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--secondary);
            padding: 6rem 2rem 2rem;
        }
        
        .hero__content {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, var(--accent) 0%, #0099ff 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .hero p {
            font-size: 1.25rem;
            margin-bottom: 2rem;
            opacity: 0.9;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .hero__button {
            background: var(--gradient);
            color: var(--primary);
            border: none;
            padding: 1rem 2.5rem;
            border-radius: 50px;
            font-weight: 800;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-top: 1rem;
            text-decoration: none;
            display: inline-block;
        }
        
        .hero__button:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 30px rgba(0, 255, 136, 0.3);
        }
        
        /* Content Sections */
        .section {
            padding: 5rem 2rem;
            margin: 0 auto;
        }
        
        .section--gray {
            background-color: var(--gray);
        }
        
        .section--dark {
            background-color: var(--primary);
            color: var(--secondary);
        }
        
        .section__header {
            text-align: center;
            margin-bottom: 3rem;
        }
        
        .section__title {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            color: var(--primary);
        }
        
        .section--dark .section__title {
            color: var(--secondary);
        }
        
        .section__subtitle {
            font-size: 1.25rem;
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
        }
        
        .section--dark .section__subtitle {
            color: rgba(255, 255, 255, 0.8);
        }
        
        /* Features Grid */
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .feature {
            background: var(--secondary);
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: var(--transition);
        }
        
        .feature:hover {
            transform: translateY(-5px);
        }
        
        .feature__icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .feature h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--primary);
        }
        
        /* Pricing */
        .pricing {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .pricing__card {
            background: var(--secondary);
            border-radius: 10px;
            padding: 2.5rem 2rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            text-align: center;
            position: relative;
            border: 2px solid transparent;
            transition: var(--transition);
        }
        
        .pricing__card:hover {
            border-color: var(--accent);
            transform: translateY(-5px);
        }
        
        .pricing__card--highlight {
            border-color: var(--accent);
        }
        
        .pricing__badge {
            position: absolute;
            top: -10px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--gradient);
            color: var(--primary);
            padding: 0.5rem 1.5rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .pricing__title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }
        
        .pricing__price {
            font-size: 3rem;
            font-weight: 900;
            margin: 1rem 0;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .pricing__price span {
            font-size: 1rem;
            font-weight: 500;
            color: var(--text-light);
        }
        
        .pricing__features {
            list-style: none;
            margin: 2rem 0;
        }
        
        .pricing__features li {
            padding: 0.5rem 0;
            border-bottom: 1px solid var(--gray-dark);
        }
        
        .pricing__features li:last-child {
            border-bottom: none;
        }
        
        /* Store Logos */
        .stores {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 3rem;
            margin: 3rem 0;
            opacity: 0.8;
        }
        
        .stores img {
            height: 40px;
            filter: grayscale(100%);
            transition: var(--transition);
        }
        
        .stores img:hover {
            filter: grayscale(0%);
            transform: translateY(-3px);
        }
        
        /* Testimonials */
        .testimonials {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .testimonial {
            background: var(--secondary);
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .testimonial__content {
            font-style: italic;
            margin-bottom: 1.5rem;
        }
        
        .testimonial__author {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        
        .testimonial__avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-weight: bold;
        }
        
        /* Footer */
        .footer {
            background: var(--primary);
            color: var(--secondary);
            padding: 4rem 2rem 2rem;
        }
        
        .footer__content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
        }
        
        .footer__column h3 {
            font-size: 1.1rem;
            margin-bottom: 1.5rem;
            color: var(--accent);
        }
        
        .footer__column ul {
            list-style: none;
        }
        
        .footer__column li {
            margin-bottom: 0.75rem;
        }
        
        .footer__column a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: var(--transition);
        }
        
        .footer__column a:hover {
            color: var(--accent);
        }
        
        .footer__bottom {
            max-width: 1200px;
            margin: 0 auto;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }
        
        .footer__social {
            display: flex;
            gap: 1rem;
        }
        
        .footer__social a {
            color: var(--secondary);
            text-decoration: none;
            opacity: 0.7;
            transition: opacity 0.3s ease;
        }
        
        .footer__social a:hover {
            opacity: 1;
        }
        
        /* Responsive Design */
        @media (max-width: 1024px) {
            .hero h1 {
                font-size: 3rem;
            }
            
            .section__title {
                font-size: 2.25rem;
            }
        }
        
        @media (max-width: 768px) {
            .navigation__menu {
                display: none;
            }
            
            .mobile-menu-toggle {
                display: block;
            }
            
            .hero {
                padding-top: 5rem;
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .hero p {
                font-size: 1.1rem;
            }
            
            .section {
                padding: 3rem 1rem;
            }
            
            .section__title {
                font-size: 2rem;
            }
            
            .features,
            .pricing,
            .testimonials {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            
            .pricing__card--highlight {
                transform: none;
            }
            
            .footer__bottom {
                flex-direction: column;
                text-align: center;
            }
            
            .stores {
                gap: 1.5rem;
            }
            
            .stores img {
                height: 30px;
            }
        }
        
        @media (max-width: 480px) {
            .navigation {
                padding: 1rem;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .hero__button {
                padding: 0.875rem 2rem;
                font-size: 0.95rem;
            }
            
            .mobile-sidebar {
                width: 100%;
                right: -100%;
            }
            
            .pricing__card {
                padding: 2rem 1.5rem;
            }
            
            .pricing__price {
                font-size: 2.5rem;
            }
        }
        
        /* Animations */
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .fade-in {
            animation: fadeIn 0.8s ease forwards;
        }
        
        .delay-1 {
            animation-delay: 0.2s;
        }
        
        .delay-2 {
            animation-delay: 0.4s;
        }
        
        .delay-3 {
            animation-delay: 0.6s;
        }
        
        /* Utility Classes */
        .text-accent {
            color: var(--accent);
        }
        
        .text-gradient {
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .button {
            display: inline-block;
            background: var(--gradient);
            color: var(--primary);
            border: none;
            padding: 1rem 2rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            text-align: center;
        }
        
        .button:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(0, 255, 136, 0.2);
        }
        
        .button--outline {
            background: transparent;
            border: 2px solid var(--accent);
            color: var(--accent);
        }
        
        .button--outline:hover {
            background: var(--accent);
            color: var(--primary);
        }