body {
            font-family: Oswald, Arial, sans-serif;
            background-color: #f6f8fa;
            margin-top: 60px;
            padding: 0;
            color: #2c3e50;
        }
         .heading {
            font-family: Oswald, Arial, sans-serif;
            color: #1a237e;
            text-decoration: underline;
            padding: 25px 0 0 0;
            text-align: center;
        }
        .heading h1 {
            margin: 0;
            font-size: 4rem;
            letter-spacing: 2px;
        }
        h1 {
            margin: 0;
            font-size: 2.7rem;
            letter-spacing: 2px;
        }
        main {
            max-width: 900px;
            margin: 40px auto;
            background: #fff;
            padding: 40px 32px 30px 32px;
            border-radius: 12px;
            box-shadow: 0 4px 24px rgba(44, 62, 80, 0.09);
        }
        ol {
            padding-left: 20px;
        }
        li {
            margin-bottom: 22px;
            font-size: 1.12rem;
            line-height: 1.6;
            border-left: 3px solid #242d92;
            padding-left: 12px;
            background: #f9fafb;
            border-radius: 3px;
        }
        .project-title {
            font-weight: 600;
            color: #1a5276;
        }
        .project-role {
            font-style: italic;
            color: #5c7184;
        }
        .project-info {
            color: #616a6b;
        }
        @media (max-width: 600px) {
            main {
                padding: 18px 5px;
            }
            h1 {
                font-size: 2rem;
            }
            li {
                font-size: 1rem;
            }
        }