@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;700&display=swap');
        body {
            font-family: 'Montserrat', sans-serif;
            background-color: #f8fafc;
        }
        .timeline-item:not(:last-child)::after {
            content: '';
            position: absolute;
            left: 20px;
            top: 30px;
            height: calc(100% - 30px);
            width: 2px;
            background-color: #3b82f6;
        }
        .skill-bar {
            height: 8px;
            background-color: #e2e8f0;
            border-radius: 4px;
            overflow: hidden;
        }
        .skill-progress {
            height: 100%;
            background-color: #3b82f6;
            border-radius: 4px;
        }