body {
            box-sizing: border-box;
        }
        
        .hero-carousel {
            background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
            background-size: cover;
            background-position: center;
            transition: background-image 1s ease-in-out;
        }
        
        .property-card {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .property-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }
        
        .property-card img {
            transition: transform 0.3s ease;
        }
        
        .property-card:hover img {
            transform: scale(1.05);
        }
        
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .page {
            display: none;
        }
        
        .page.active {
            display: block;
        }
        
        .nav-link {
            transition: color 0.3s ease;
        }
        
        .nav-link:hover {
            color: #0ea5e9;
        }
        
        .testimonial-card {
            background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
        }
        
        .amenity-icon {
            background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
        }