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

body, html {
  height: 100%;
  font-family: 'Segoe UI', sans-serif;
}

.container {
  position: relative;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
  padding: 20px;
  overflow: hidden;
}

.background-a,
.background-b {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  transition: opacity 1s ease-in-out;
  z-index: 0;
  opacity: 0;
}

.background-a.active,
.background-b.active {
  opacity: 1;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0,0,0,0.4);
  z-index: 1;
}

.content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding-top: 30px;
}

.hero-img {
  width: 70vw;
  max-width: 500px;
  min-width: 200px;
  transition: opacity 0.3s ease-in-out;
  opacity: 1;
}

.hero-img.fade-out {
  opacity: 0;
}

.timer {
  display: flex;
  gap: 30px;
  font-family: 'Rubik Mono One', sans-serif;
  font-size: 3.5rem;
  letter-spacing: 2px;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
  flex-wrap: wrap;
  justify-content: center;
}

.time-part {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.time-part small {
  font-size: 1rem;
  margin-top: 4px;
  font-weight: bold;
  opacity: 0.8;
}

.button-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.button {
  background-color: rgba(255,255,255,0.15);
  color: white;
  font-size: 1.2rem;
  padding: 14px 40px;
  border-radius: 50px;
  border: 2px solid white;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.button:hover {
  background-color: white;
  color: black;
  border-color: white;
}

.soon-inside {
  font-size: 0.75rem;
  font-weight: 400;
  text-transform: none;
  opacity: 0.8;
}

.instagram-link {
  margin-top: 28px;
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  letter-spacing: 1.2px;
  border-bottom: 2px solid white;
  transition: all 0.3s ease-in-out;
}

.instagram-link:hover {
  opacity: 0.85;
  border-bottom-color: #ff0055;
  color: #ffaad4;
}

/* 🌐 Responsive */
@media (max-width: 768px) {
  .hero-img {
    width: 80vw;
  }

  .timer {
    font-size: 3rem;
    gap: 20px;
  }

  .button {
    font-size: 1rem;
    padding: 12px 30px;
  }
}

@media (max-width: 480px) {
  .hero-img {
    width: 85vw;
  }

  .timer {
    font-size: 2.5rem;
    gap: 16px;
  }

  .button {
    font-size: 0.95rem;
    padding: 10px 24px;
  }

  .instagram-link {
    font-size: 1rem;
  }
}