html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Inter', sans-serif;
        }
        h1, h2, h3, h4 {
            font-family: 'Poppins', sans-serif;
        }
        .gradient-bg {
            background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
        }
        .gradient-text {
            background: linear-gradient(90deg, #3B82F6, #8B5CF6);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }
        .skill-bar {
            height: 8px;
            border-radius: 4px;
            background-color: #334155;
            overflow: hidden;
        }
        .skill-progress {
            height: 100%;
            border-radius: 4px;
            background: linear-gradient(90deg, #3B82F6, #8B5CF6);
            transition: width 1.5s ease-in-out;
        }