body {
    font-family: 'Lora', serif;
    background: linear-gradient(to right, #f9d423 0%, #ff4e50 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    padding: 0;
    overflow: hidden;
    flex-direction: column;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 100%;
    width: 100%;
    padding: 1em;
}

.card {
    background: white;
    padding: 2em;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    text-align: center;
    animation: slideIn 1s ease-in-out;
    border-top: 10px solid #ff4e50;
}

footer {
    margin-top: 1em;
    font-size: 0.9em;
    color: #fff;
}

h1 {
    font-family: 'Poppins', sans-serif;
    color: #ff4e50;
    margin-bottom: 1em;
    font-weight: 600;
}

p {
    color: #333;
    line-height: 1.8;
    margin-bottom: 1em;
    font-weight: 400;
}

button {
    background: #ff4e50;
    color: white;
    border: none;
    padding: 0.75em 1.5em;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
    transition: background 0.3s ease;
}

button:hover {
    background: #ff2e2e;
}

.hidden {
    display: none;
}

@keyframes slideIn {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}