body {
            background: linear-gradient(135deg, #f0f0f0 0%, #ffffff 100%);
            min-height: 100vh;
            overflow-x: hidden;
        }
        
        .card {
            transition: all 0.3s ease;
            transform-style: preserve-3d;
        }
        
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        
        .service-icon {
            transition: all 0.3s ease;
        }
        
        .service-item:hover .service-icon {
            transform: scale(1.1) rotate(5deg);
            color: #000;
        }
        
        .checklist-item {
            transition: all 0.2s ease;
        }
        
        .checklist-item:hover {
            background-color: rgba(0, 0, 0, 0.03);
            transform: translateX(5px);
        }
        
        .floating {
            animation: float 6s ease-in-out infinite;
        }
        
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-15px); }
            100% { transform: translateY(0px); }
        }
        
        .pulse {
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.1); }
            70% { box-shadow: 0 0 0 15px rgba(0, 0, 0, 0); }
            100% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0); }
        }
        
        .fade-in {
            animation: fadeIn 1s ease-in;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .staggered-item {
            opacity: 0;
            animation: fadeIn 0.5s forwards;
        }
        
        .staggered-item:nth-child(1) { animation-delay: 0.1s; }
        .staggered-item:nth-child(2) { animation-delay: 0.2s; }
        .staggered-item:nth-child(3) { animation-delay: 0.3s; }
        .staggered-item:nth-child(4) { animation-delay: 0.4s; }
        .staggered-item:nth-child(5) { animation-delay: 0.5s; }
        .staggered-item:nth-child(6) { animation-delay: 0.6s; }
        
        .document-item {
            transition: all 0.3s ease;
            cursor: pointer;
        }
        
        .document-item:hover {
            transform: scale(1.02);
            background: linear-gradient(to right, #f8f8f8, #ffffff);
        }