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

body, html {
  height: 100%;
  width: 100%;
}

body {
  background: url('https://images.unsplash.com/photo-1605733160314-4c1b992edbc5') no-repeat center center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.container {
  background-color: rgba(0, 0, 0, 0.6);
  padding: 40px;
  text-align: center;
  border-radius: 12px;
  max-width: 500px;
  width: 90%;
}

h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.countdown {
  font-size: 2rem;
  margin-bottom: 30px;
  letter-spacing: 2px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

input[type="email"] {
  padding: 10px;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
}

button {
  padding: 10px;
  background-color: #ff5e57;
  border: none;
  border-radius: 6px;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  background-color: #ff3b30;
}