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

body {
  font-family: 'Poppins', sans-serif;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  position: relative;
}

.hero {
  height: 100%;
  background: url('./background.jpg') center/cover no-repeat;
  color: #fff;
  position: relative;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  padding: 1rem;
}

.hero p {
  font-size: 1.5rem;
  padding: 1rem;
  margin-bottom: 2.5rem;
}

.hero .btn {
  text-decoration: none;
  color: #fff;
  padding: 1rem 2rem;
  opacity: 0.9;
  background: #333;
  border: 1px solid #fff;
  border-radius: 5px;
  cursor: pointer;
}

.hero .btn:hover {
  opacity: 1;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
    line-height: 1.3;
  }

  .hero p {
    font-size: 1.25rem;
  }

  .hero .btn {
    font-size: 1rem;
  }
}
