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

body,
html {
  height: 100%;
  font-family: Arial, sans-serif;
}

.background {
  background-image: url("https://images.unsplash.com/photo-1480714378408-67cf0d13bc1b?q=80&w=2070&auto=format&fit=crop&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D"); /* Replace with your own construction image */
  background-size: cover;
  background-position: center;
  height: 100%;
  position: relative;
}

.overlay {
  background-color: rgba(0, 0, 0, 0.7);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.content {
  position: relative;
  z-index: 1;
  color: #fff;
  text-align: center;
  top: 50%;
  transform: translateY(-50%);
  padding: 0 20px;
}

h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #ffc107;
}

p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 1.5rem;
}

.tagline {
  font-style: italic;
  font-size: 1rem;
  color: #f0ad4e;
}

@media (max-width: 600px) {
  h1 {
    font-size: 2rem;
  }
  p {
    font-size: 1rem;
  }
}