body { font-family: 'Inter', sans-serif; }
        /* Professional subtle breathing effect for Hero Image */
        @keyframes subtle-pulse {
            0% { box-shadow: 0 0 0 0 rgba(15, 23, 42, 0.1); }
            70% { box-shadow: 0 0 0 20px rgba(15, 23, 42, 0); }
            100% { box-shadow: 0 0 0 0 rgba(15, 23, 42, 0); }
        }
        .hero-image-effect {
            animation: subtle-pulse 3s infinite;
        }