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

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f4f6f8;
    color: #222;
}


header {
    background: #111827;
    color: white;
    text-align: center;
    padding: 30px 15px;
}


.banner {
    width: 100%;
    max-width: 1100px;
    border-radius: 15px;
}


header h1 {
    font-size: 42px;
    margin-top: 20px;
}


header p {
    font-size: 20px;
    margin-top: 15px;
}


.container {

    max-width: 1100px;
    margin: auto;
    padding: 25px;

}



.card {

    background: white;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 25px;

    box-shadow:
    0 5px 15px rgba(0,0,0,0.08);

}



.card h2 {

    color:#111827;
    margin-bottom:15px;

}



.card p {

    line-height:1.6;

}



ul {

    padding-left:25px;

}


li {

    margin:10px 0;

}



.button {

    display:inline-block;

    background:#2563eb;

    color:white;

    text-decoration:none;

    padding:12px 22px;

    border-radius:8px;

    margin-top:15px;

    font-weight:bold;

}



.button:hover {

    background:#1d4ed8;

}



.score {

    text-align:center;

    background:#ecfdf5;

    border-radius:15px;

    padding:30px;

    margin-bottom:25px;

}


.score h2 {

    font-size:35px;

    color:#166534;

}



footer {

    background:#111827;

    color:white;

    text-align:center;

    padding:25px;

    margin-top:40px;

}



@media(max-width:700px){

header h1 {

font-size:32px;

}


header p {

font-size:17px;

}


.container {

padding:15px;

}

}