style.css

.header {
    text-align: center;
    padding: 30px;
    background: linear-gradient(90deg, #ffcccc, #ffe6e6);
    border-radius: 15px;
    margin-bottom: 20px;
}

h1 {
    font-size: 2rem;
    color: #cc0000;
}

p {
    font-size: 1.1rem;
    color: #333;
}

button {
    font-weight: bold;
    font-size: 1.1rem;
}