body, html {
  margin: 0;
  padding: 0;
  font-family: 'Open Sans', sans-serif;
}

.hero {
  position: relative;
  height: 100vh;
  background: url('img/ddaa65ac0457fd376e0182abed5b33e2.jpg') no-repeat center center/cover;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.65);
}

.content {
  position: relative;
  z-index: 2;
  max-width: 90%;
  color: #fff;
}

.brand {
  font-size: 1.2rem;
  margin-bottom: 10px;
  opacity: 0.9;
}

.heading {
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 15px;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0px 0px 10px rgba(255,255,255,0.4);
}

.countdown {
  font-size: 1.5rem;
  color: #ffeb3b;
  font-weight: bold;
  margin-bottom: 20px;
}

.points {
  list-style: none;
  padding: 0;
  margin: 20px 0;
  font-size: 1.2rem;
}

.points li {
  margin-bottom: 10px;
}

.button a {
  display: inline-block;
  background: linear-gradient(90deg, #6a11cb, #2575fc);
  color: white;
  padding: 15px 40px;
  font-size: 1.4rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0px 0px 15px rgba(0,0,0,0.3);
  animation: pulse 1.5s infinite;
}

.button a:hover {
  background: linear-gradient(90deg, #2575fc, #6a11cb);
  animation-play-state: paused;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

@media (max-width: 480px) {
  .heading {
    font-size: 2.2rem;
  }
  .button a {
    font-size: 1.2rem;
    padding: 12px 30px;
  }
}