@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
        
        body {
            font-family: 'Inter', sans-serif;
        }
        
        .hero-bg {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            position: relative;
            overflow: hidden;
        }
        
        .hero-bg::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="white" opacity="0.1"/><circle cx="80" cy="40" r="1" fill="white" opacity="0.2"/><circle cx="40" cy="60" r="1.5" fill="white" opacity="0.15"/><circle cx="70" cy="80" r="1" fill="white" opacity="0.1"/><circle cx="10" cy="70" r="1" fill="white" opacity="0.2"/></svg>') repeat;
            animation: snow 20s linear infinite;
        }
        
        @keyframes snow {
            0% { transform: translateY(-100px); }
            100% { transform: translateY(100vh); }
        }
        
        .section-bg {
            background: linear-gradient(to bottom, #f8fafc, #e2e8f0);
        }
        
        .card-hover {
            transition: all 0.3s ease;
        }
        
        .card-hover: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);
        }
        
        .nav-link {
            position: relative;
            transition: color 0.3s ease;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 50%;
            background-color: #3b82f6;
            transition: all 0.3s ease;
        }
        
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
            left: 0;
        }
        
        .gallery-item {
            background: linear-gradient(45deg, #667eea, #764ba2);
            height: 200px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 600;
            transition: transform 0.3s ease;
        }
        
        .gallery-item:hover {
            transform: scale(1.05);
        }