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

/* Hero Section */
.hero-section {
  background: linear-gradient(to right, #008037, #00b45a);
  background-image: url('A_digital_graphic_design_of_a_website_homepage_for.png');
  background-size: cover;
  background-position: center;
  height: 100vh;
  color: white;
  position: relative;
}

.hero-section::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(0, 0, 0, 0.4);
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

/* Navbar */
.navbar {
  transition: background-color 0.4s ease;
}
.navbar.scrolled {
  background-color: rgba(0, 0, 0, 0.8);
}

/* Footer */
footer {
  background-color: #008037;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2rem;
  }
  .hero-section p {
    font-size: 1rem;
  }
}