body {
  font-family: 'Arial', sans-serif;
  background: linear-gradient(135deg, #2c3e50, #34495e); /* Dark slate blue to charcoal gray */
  color: #ecf0f1; /* Light gray for text, high contrast */
  margin: 0;
  padding: 0;
  line-height: 1.6;
  overflow-x: hidden;
}

header {
  width: 100%;
  height: 250px;
  position: relative;
  border: 3px solid #3498db; /* Professional blue border */
}

.header-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

main {
  max-width: 1000px;
  margin: 20px auto;
  padding: 20px;
  background: #1a252f; /* Dark navy background */
  border: 2px solid #3498db; /* Professional blue border */
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

h1, h2 {
  color: #3498db; /* Professional blue for headings */
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 15px;
  border-bottom: 2px solid #e74c3c; /* Subtle red accent */
  padding-bottom: 5px;
  background: linear-gradient(to right, #1a252f, #2c3e50, #1a252f); /* Gradient accent */
}

p {
  color: #ecf0f1; /* Light gray for readability */
  font-size: 1.1rem;
  margin-bottom: 15px;
}

.image-right {
  float: right;
  margin: 0 0 15px 15px;
  max-width: 250px;
  height: auto;
  border: 2px solid #3498db; /* Professional blue border */
  border-radius: 5px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #2c3e50; /* Dark slate blue */
  margin: 20px 0;
  border: 2px solid #3498db; /* Professional blue border */
}

th, td {
  padding: 12px;
  text-align: left;
  border: 1px solid #34495e; /* Charcoal gray for table borders */
  color: #ecf0f1; /* Light gray text */
}

th {
  background-color: #3498db; /* Professional blue header */
  font-size: 1.2rem;
}

tr:nth-child(even) {
  background: #34495e; /* Charcoal gray for even rows */
}

tr:nth-child(odd) {
  background: #2c3e50; /* Dark slate blue for odd rows */
}

strong {
  color: #e74c3c; /* Red for emphasis */
  font-weight: bold;
}

u {
  color: #27ae60; /* Green for underlines */
  text-decoration: underline;
}

a {
  color: #3498db; /* Professional blue for links */
  text-decoration: none;
  transition: color 0.3s;
}

a:hover {
  color: #e74c3c; /* Red on hover */
  text-decoration: underline;
}

@media screen and (max-width: 768px) {
  main {
    margin: 10px;
    padding: 10px;
  }
  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  th, td {
    min-width: 120px;
    font-size: 0.9rem;
  }
  .image-right {
    float: none;
    display: block;
    margin: 15px auto;
    max-width: 180px;
  }
  h1, h2 {
    font-size: 1.6rem;
  }
}

footer {
  background: linear-gradient(45deg, #2c3e50, #3498db, #34495e); /* Gradient: Dark slate blue to blue to charcoal */
  color: #ecf0f1; /* Light gray text */
  padding: 15px;
  text-align: center;
  margin-top: 20px;
  border: 3px solid #e74c3c; /* Red border for contrast */
}

.footer-content {
  max-width: 1000px;
  margin: 0 auto;
}

.footer-content p {
  margin: 10px 0;
  font-size: 1rem;
  color: #ecf0f1; /* Ensure paragraph text is readable */
}

.contact-button {
  display: inline-block;
  padding: 8px 16px;
  background-color: #3498db; /* Professional blue */
  color: #ecf0f1;
  text-decoration: none;
  border-radius: 5px;
  margin: 10px;
  transition: background-color 0.3s;
}

.contact-button:hover {
  background-color: #2980b9; /* Darker blue on hover */
}

.footer-link {
  color: #ecf0f1; /* Light gray for high contrast against gradient */
  margin: 0 10px;
  text-decoration: none;
  font-weight: 600; /* Slightly bold for emphasis */
}

.footer-link:hover {
  color: #ffffff; /* Pure white on hover for maximum contrast */
  text-decoration: underline;
}