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

body{
    height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    background:linear-gradient(135deg,#ff9a9e,#fad0c4,#fbc2eb);
}

.container{
    width:100%;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:20px;
}

.card{
    background:white;
    max-width:500px;
    width:100%;
    padding:40px;
    border-radius:20px;
    text-align:center;
    box-shadow:0 20px 40px rgba(0,0,0,.15);
    transition:.3s;
}

.card:hover{
    transform:translateY(-8px);
}

.rakhi{
    font-size:70px;
    margin-bottom:10px;
}

h1{
    color:#d63384;
    margin-bottom:10px;
}

h2{
    color:#ff5722;
    margin-bottom:20px;
}

p{
    color:#555;
    line-height:1.8;
    margin-bottom:15px;
}

.wish{
    color:#8e24aa;
    font-size:18px;
}

button{
    margin-top:20px;
    padding:12px 28px;
    border:none;
    border-radius:50px;
    background:#ff4081;
    color:white;
    cursor:pointer;
    font-size:16px;
    transition:.3s;
}

button:hover{
    background:#e91e63;
    transform:scale(1.05);
}

#message{
    margin-top:25px;
    color:#d81b60;
    font-size:18px;
    font-weight:bold;
    animation:fade .5s ease;
}

.footer{
    margin-top:35px;
    color:#777;
    font-size:14px;
}

@keyframes fade{
    from{
        opacity:0;
        transform:translateY(20px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}