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

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

.container {
    max-width: 600px;
    padding: 40px;
    background-color: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
}

h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

p {
    font-size: 18px;
    margin-bottom: 30px;
}

.countdown {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}

.countdown div {
    flex: 1;
}

.countdown span {
    font-size: 32px;
    display: block;
}

.countdown small {
    font-size: 14px;
}

form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

input[type="email"] {
    padding: 10px;
    border: none;
    border-radius: 5px;
    flex: 1 0 60%;
    min-width: 200px;
}

button {
    padding: 10px 20px;
    border: none;
    background-color: #00bcd4;
    color: #fff;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #0193a5;
}