/* Reset e base */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Orbitron', sans-serif; /* Fonte futurista */
            background: linear-gradient(135deg, #0a0a0a, #1a1a2e, #16213e);
            color: #e0e0e0;
            overflow-x: hidden;
            line-height: 1.6;
        }
        /* Animações futuristas */
        @keyframes glow {
            0% { text-shadow: 0 0 5px #00d4ff; }
            50% { text-shadow: 0 0 20px #00d4ff, 0 0 30px #00d4ff; }
            100% { text-shadow: 0 0 5px #00d4ff; }
        }
        @keyframes slideIn {
            from { transform: translateY(50px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }
        /* Header */
        header {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(10px);
            z-index: 100;
            padding: 1rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        header h1 {
            font-size: 1.5rem;
            color: #00d4ff;
            animation: glow 2s infinite;
        }
        nav ul {
            list-style: none;
            display: flex;
            gap: 1rem;
        }
        nav a {
            color: #e0e0e0;
            text-decoration: none;
            transition: color 0.3s;
        }
        nav a:hover {
            color: #00d4ff;
        }
        /* Hero Section */
        .hero {
            height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            background: linear-gradient(135deg, #0a0a0a, #1a1a2e);
            position: relative;
            margin-top: 60px;
        }
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 212, 255, 0.05);
            pointer-events: none;
        }
        .hero h2 {
            font-size: 3rem;
            margin-bottom: 1rem;
            animation: glow 2s infinite;
            z-index: 1;
        }
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            z-index: 1;
        }
        .cta-button {
            text-decoration: none;
            background: linear-gradient(45deg, #00d4ff, #0099cc);
            color: #000;
            padding: 1rem 2rem;
            border: none;
            border-radius: 50px;
            font-size: 1.2rem;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
            z-index: 1;
            font-weight: bold;
        }
        .cta-button:hover {
            transform: scale(1.1);
            box-shadow: 0 0 20px #00d4ff;
        }
        /* Seções */
        section {
            padding: 4rem 2rem;
            max-width: 1200px;
            margin: 0 auto;
            animation: slideIn 1s ease-out;
        }
        section h2 {
            text-align: center;
            margin-bottom: 2rem;
            color: #00d4ff;
        }
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }
        .feature {
            background: rgba(255, 255, 255, 0.1);
            padding: 2rem;
            border-radius: 10px;
            backdrop-filter: blur(10px);
            text-align: center;
            transition: transform 0.3s;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }
        .feature:hover {
            transform: translateY(-10px);
            border-color: rgba(0, 212, 255, 0.6);
        }
        .feature h3 {
            color: #00d4ff;
            margin-bottom: 1rem;
        }
        /* Testemunhos */
        #testimonials {
            text-align: center;
        }
        .testimonial {
            background: rgba(255, 255, 255, 0.1);
            padding: 2rem;
            border-radius: 10px;
            margin: 1rem auto;
            max-width: 600px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(0, 212, 255, 0.2);
        }
        /* Footer */
        footer {
            background: rgba(0, 0, 0, 0.8);
            text-align: center;
            padding: 2rem 1rem;
            border-top: 1px solid rgba(0, 212, 255, 0.2);
        }
        footer a {
            color: #00d4ff;
            text-decoration: none;
        }
        footer a:hover {
            text-decoration: underline;
        }
        /* Responsividade */
        @media (max-width: 768px) {
            header {
                flex-direction: column;
                gap: 1rem;
            }

            .hero {
                margin-top: 0;
            }

            .hero h2 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1rem;
            }

            nav ul {
                flex-direction: row;
                gap: 0.5rem;
                flex-wrap: wrap;
                justify-content: center;
            }

            .features {
                grid-template-columns: 1fr;
            }

            .cta-button {
                font-size: 1rem;
                padding: 0.8rem 1.5rem;
            }
        }

        @media (max-width: 480px) {
            header h1 {
                font-size: 1.2rem;
            }

            .hero h2 {
                font-size: 1.5rem;
            }

            nav a {
                font-size: 0.9rem;
            }
        }