* {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Courier New', Courier, monospace;
        background: #fdfdfd;
        color: #222;
        line-height: 1.6;
        font-size: 14px;
    }

    .container {
        max-width: 800px;
        margin: 0 auto;
        padding: 20px;
    }

    header {
        border-bottom: 2px solid #000;
        padding-bottom: 20px;
        margin-bottom: 40px;
        display: flex;
    }

    .header-nav {
        display: flex;
        flex-grow: 1;
        flex-direction: column;
    }

    .avatar {
        display: flex;
        flex-grow: 1;
        justify-content: end;
    }

    h1 {
        font-size: 24px;
        margin-bottom: 10px;
    }

    h2 {
        font-size: 18px;
        font-weight: normal;
        margin: 40px 0 20px 0;
        border-bottom: 1px solid #000;
        padding-bottom: 5px;
    }

    nav {
        margin-top: 20px;
    }

    nav button {
        background: none;
        border: 1px solid #000;
        padding: 8px 16px;
        margin-right: 10px;
        font-family: 'Courier New', Courier, monospace;
        font-size: 14px;
        cursor: pointer;
        transition: all 0.2s;
    }

    nav button:hover,
    nav button.active {
        background: #000;
        color: #fff;
    }

    .section {
        margin-bottom: 40px;
    }

    .section p {
        margin-top: 20px;
    }

    .project,
    .experiences {
        border: 1px solid #000;
        padding: 20px;
        margin-bottom: 20px;
    }

    .experiences.current {
        border: 2px solid red;
    }

    .experiences.current legend {
        background-color: lightcoral;
        color: black;
        padding: 0 4px;
    }

    .experiences ul {
        padding-left: 10px;
        margin: 0;
    }

    .project h3,
    .experiences h3 {
        font-size: 18px;
        margin-bottom: 10px;
    }


    .experiences h4 {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .project p {
        margin-bottom: 10px;
    }

    .skills {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .skill {
        border: 1px solid #000;
        padding: 5px 10px;
        transition: all 0.2s;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    a:hover {
        background: #000;
        color: #fff;
    }

    footer {
        border-top: 2px solid #000;
        padding-top: 20px;
        margin-top: 60px;
        text-align: center;
    }

    @media (max-width: 600px) {
        body {
            font-size: 12px;
        }

        h1 {
            font-size: 20px;
        }

        h2 {
            font-size: 16px;
        }

        nav button {
            padding: 6px 12px;
            font-size: 12px;
            margin-bottom: 10px;
        }

        .project {
            padding: 15px;
        }
    }