/* Basic resets and body */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  background-color: #fafafa;
  color: #222;
  line-height: 1.6;
}

header {
  background-color: #004d40;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

header h1 {
  margin: 0;
  font-size: 1.8rem;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 1rem;
  font-weight: 600;
  font-size: 1.1rem;
}

nav a:hover {
  text-decoration: underline;
}

main {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem;
}

h2 {
  margin-bottom: 1rem;
}

.blog-list {
  list-style: none;
  padding: 0;
}

.blog-list li {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.blog-list a {
  text-decoration: none;
  color: #00796b;
  font-weight: 600;
}

.blog-list a:hover {
  text-decoration: underline;
  color: #004d40;
}

/* Footer */
footer {
  background-color: #222;
  color: #ccc;
  text-align: center;
  padding: 1.2rem 1rem;
  margin-top: 3rem;
  font-size: 0.9rem;
}

.footer-nav a {
  color: #ccc;
  text-decoration: none;
  margin: 0 0.4rem;
}

.footer-nav a:hover {
  text-decoration: underline;
  color: white;
}

/* Form styles */
form label {
  font-weight: 600;
}

form input, form textarea {
  width: 100%;
  padding: 0.5rem;
  margin-top: 0.3rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

form button {
  background-color: #004d40;
  color: white;
  border: none;
  padding: 0.7rem 1.5rem;
  border-radius: 4px;
  font-size: 1rem;
  margin-top: 1rem;
  cursor: pointer;
}

form button:hover {
  background-color: #00796b;
}

@media (max-width: 600px) {
  header {
    justify-content: center;
  }

  nav a {
    margin: 0 0.5rem;
  }
}