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

/* Hero Section */
.hero {
  background: url('../img/hero.jpg') center center/cover no-repeat;
  height: 100vh;
  position: relative;
}
.hero::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.4);
}
.hero .container {
  position: relative;
  z-index: 2;
}

.icon-feature {
  font-size: 2rem;
  color: #007bff;
  margin-bottom: 10px;
}