/* Base styling */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f2e6c9;   /* soft tan/straw */
  text-align: center;
  line-height: 1.5;
}

/* Centered banner */
header {
  background: #3f7f4c;   /* medium natural green */
  color: white;
  padding: 60px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

h1 {
  margin: 0;
  font-size: 3rem;
}

/* Centered container text */
.container {
  padding: 40px 20px;
}

/* Large, bold, red, centered text */
.recon {
  font-size: 4rem;
  font-weight: bold;
  color: #cc0000;   /* softened red */
  text-align: center;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  header {
    padding: 40px 15px;
  }

  h1 {
    font-size: 2.2rem;
  }

  .container {
    padding: 30px 15px;
  }

  .recon {
    font-size: 3rem;
  }
}

@media (max-width: 480px) {
  header {
    padding: 30px 10px;
  }

  h1 {
    font-size: 1.8rem;
  }

  .container {
    padding: 20px 10