*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family: Arial, sans-serif;
}

body{
    background: linear-gradient(135deg, #C9D6E3, #E2EBF0);
    height:100vh;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
}

h1{
    color:white;
    margin-bottom:30px;
    font-size:38px;
    text-shadow:2px 2px 8px rgba(0,0,0,.3);
}

a{
    display:block;
    width:260px;
    text-align:center;
    margin:10px 0;
    padding:15px;
    text-decoration:none;

    background:#2F3E46;
    color:#ECF0F1;
    border:1px solid #3E5360;
    border-radius:12px;

    font-size:18px;
    transition:all .3s ease;
}

a:hover{
    background:#435B66;
    color:#ffffff;
    transform:translateY(-5px) scale(1.03);
    box-shadow:0 10px 20px rgba(0,0,0,.3);
}