:root {
  --purple: #4a53a4;
  --light-purple: #ede9ff;
  --text-dark: #2a2a2a;
}

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

body {
  font-family: 'Muli', sans-serif;
  background: #ffffff;
  color: var(--text-dark);
}

.wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.card {
  background: #fff;
  max-width: 560px;
  width: 100%;
  padding: 50px 40px;
  text-align: center;
  border-radius: 16px;
  box-shadow: 0 30px 60px rgba(106,61,240,0.15);
}

.logo img {
  max-width: 160px;
  margin-bottom: 20px;
}

.tagline {
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--purple);
  text-transform: uppercase;
  margin-bottom: 12px;
}

h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 42px;
  margin-bottom: 10px;
}

h1 span {
  color: var(--purple);
}

.desc {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #555;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 30px;
}

.countdown div {
  background: var(--light-purple);
  padding: 16px 10px;
  border-radius: 10px;
}

.countdown strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 26px;
  color: var(--purple);
}

.countdown span {
  font-size: 12px;
}

.notify {
  display: flex;
  gap: 10px;
  margin-bottom: 25px;
}

.notify input {
  flex: 1;
  padding: 14px;
  border-radius: 8px;
  border: 1px solid #ddd;
  font-family: 'Muli', sans-serif;
}

.notify button {
  padding: 14px 22px;
  border-radius: 8px;
  border: none;
  background: var(--purple);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  cursor: pointer;
}

.notify button:hover {
  opacity: 0.9;
}

footer {
  font-size: 12px;
  color: #888;
}

/* MOBILE */
@media (max-width: 600px) {
  .card {
    padding: 40px 20px;
  }

  h1 {
    font-size: 32px;
  }

  .countdown {
    grid-template-columns: repeat(2, 1fr);
  }

  .notify {
    flex-direction: column;
  }

  .logo img {
    max-width: 130px;
  }
}