/* Define custom fonts and animations */
        body {
            font-family: 'Inter', sans-serif;
            background-color: #111827; /* Dark Gray Background */
        }
        .font-montserrat {
            font-family: 'Montserrat', sans-serif;
        }
        /* Animation for elements fading in on scroll */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }
        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }
        /* Floating animation for the hero image */
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
            100% { transform: translateY(0px); }
        }
        .floating-avatar {
            animation: float 5s ease-in-out infinite;
        }
        
        /* Custom gradient text */
        .gradient-text {
            background: linear-gradient(90deg, #34D399, #60A5FA);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        /* Phone Mockup styles */
        .phone-mockup {
            background: #1F2937; /* Gray-800 */
            border: 8px solid #374151; /* Gray-700 */
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
        }

        /* Loading Spinner */
        .loader {
            border: 4px solid #f3f3f3; 
            border-top: 4px solid #34D399;
            border-radius: 50%;
            width: 32px;
            height: 32px;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }