* { font-family: 'Inter', sans-serif; }
        .gradient-bg { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
        .gradient-text { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
        .card-hover { transition: all 0.3s ease; }
        .card-hover:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); }
        .logo-font { font-weight: 700; letter-spacing: -0.5px; }
        @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
        .float-animation { animation: float 3s ease-in-out infinite; }
        @keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
        .fade-in-up { animation: fadeInUp 0.8s ease-out; }
        .blob { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%); animation: blob 7s ease-in-out infinite; }
        @keyframes blob { 0%, 100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; } 50% { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; } }
        .feature-icon { transition: all 0.3s ease; }
        .feature-card:hover .feature-icon { transform: scale(1.1) rotate(5deg); }
        
        /* Custom scrollbar */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #f1f1f1; }
        ::-webkit-scrollbar-thumb { background: #888; border-radius: 4px; }
        ::-webkit-scrollbar-thumb:hover { background: #555; }

        /* Mobile Menu Transitions */
        .mobile-menu-overlay { transition: opacity 0.3s ease-in-out; pointer-events: none; opacity: 0; }
        .mobile-menu-overlay.active { pointer-events: auto; opacity: 1; }
        
        .mobile-menu-panel { transform: translateX(100%); transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
        .mobile-menu-panel.active { transform: translateX(0); }