.tabs {
    max-width: 1000px;
    margin: 30px auto;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    margin-top: 15px;
    margin-bottom: 15px;
    text-align: center;
}

.tab-buttons {
    display: flex;
    background: #eee;
    border-bottom: 1px solid #ccc;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1.2rem;
}

    .tab-buttons button {
        flex: 1;
        padding: 5px;
        background: #F6F6F6;
        border: none;
        cursor: pointer;
        font-weight: bold;
        color: gray;
    }

        .tab-buttons button.active {
            background: #fff;
            border-bottom: 2px solid #007acc;
            color: black;
        }

.tab-content {
    display: none;
    padding: 30px;
    padding-top: 20px;
    text-align: left;
}

    .tab-content.active {
        display: block;
    }

h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    padding-top: 20px;
    color: #333;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

h2 {
    margin-top: 0;
    text-align: center;
    margin-bottom: 0px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1.5rem;
}

ul {
    list-style: none;
    padding: 0;
    text-align: center;
}

li {
    margin: 5px 0;
    color: #333;
    font-size: 1.1rem;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}