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

body {
  height: 100vh;
  background: url('../img/bg.png') no-repeat center center/cover;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
}

.overlay {
  position: fixed;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  top: 0;
  left: 0;
}

.container {
  position: relative;
  text-align: center;
  z-index: 2;
  max-width: 600px;
}

h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}

.subtitle {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #a8e6a1;
}

h2 {
  margin-bottom: 10px;
}

.desc {
  margin-bottom: 30px;
}

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

#countdown div {
  background: rgba(255,255,255,0.1);
  padding: 15px;
  border-radius: 10px;
  width: 22%;
}

#countdown span {
  font-size: 2rem;
  display: block;
}

.subscribe {
  display: flex;
  gap: 10px;
}

.subscribe input {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 5px;
}

.subscribe button {
  padding: 10px 20px;
  border: none;
  background: #4CAF50;
  color: white;
  border-radius: 5px;
  cursor: pointer;
}

.subscribe button:hover {
  background: #45a049;
}