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

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: #070707;
  color: #f2f2f2; /* Changed from #111111 for higher contrast */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
header {
  background-color: #04525e; /* High contrast */
  color: #ffffff;
  padding: 30px;
  text-align: center;
}

header h1 {
  font-size: 2rem;
  margin-bottom: 10px;
}

header p {
  font-size: 1rem;
}

/* Main Content */
main {
  flex: 1;
  padding: 20px;
  text-align: center;
}

#articles {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Articles */
article {
  border: 2px solid #4CAF50;
  border-radius: 8px;
  padding: 15px;
  background-color: #f9f9f9;
  color: #111111; /* Dark text on light background for contrast */
}

article h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

article p {
  font-size: 1rem;
  margin-bottom: 10px;
}

/* Accessible Button Links */
article a {
  display: inline-block;
  background-color: #17608e;
  color: #ffffff; /* White on blue = high contrast */
  padding: 10px 15px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
}

article a:hover,
article a:focus {
  background-color: #0d3c5a;
  outline: 3px solid #fab940;
  outline-offset: 2px;
}

/* Footer */
footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  background-color: #17608e;
  color: #ffffff;
  text-align: center;
  padding: 5px 0;
}

/* Responsive Layout */
@media (min-width: 768px) {
  #articles {
    flex-direction: row;
    justify-content: space-between;
  }

  article {
    flex: 1;
    margin: 0 10px;
  }
}