h1, h2, h3, h4 {
            font-family: 'Playfair Display', serif;
        }
        body {
            font-family: 'Inter', sans-serif;
            overflow-x: hidden; /* Prevent horizontal scroll on mobile */
        }
        
        /* Fade-in on scroll Observer class */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease-out;
        }
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }