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

body {
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
    padding: 20px;
}

.container {
    max-width: 500px;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

p {
    font-size: 1.1rem;
    margin-bottom: 25px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

input[type="email"] {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 5px;
    outline: none;
}

button {
    padding: 12px 20px;
    background-color: #ff7b00;
    border: none;
    border-radius: 5px;
    color: white;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

button:hover {
    background-color: #e06d00;
}