/* Global styles */
body {
  font-family: Arial, sans-serif;
  line-height: 1.5;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: bold;
  margin: 0;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

a {
  color: #333;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

section {
  padding: 50px;
}

/* Navigation styles */
nav {
  background-color: #333;
  color: #fff;
  display: flex;
  justify-content: space-between;
  padding: 20px;
}

nav a {
  color: #fff;
  margin: 0 10px;
}

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

/* Services section styles */
#services {
  background-color: #f9f9f9;
}

#services h2 {
  margin-bottom: 50px;
}

#services ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 50px;
}

#services li {
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  padding: 20px;
}

#services h3 {
  margin-top: 0;
}

#services p {
  margin-top: 10px;
}

/* About section styles */
#about {
  background-color: #fff;
}

#about p {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

/* Contact section styles */
#contact {
  background-color: #f9f9f9;
}

#contact label, #contact input, #contact textarea, #contact button {
  display: block;
  width: 100%;
}

#contact label {
  margin-bottom: 10px;
}

#contact input, #contact textarea {
  border: 1px solid #ccc;
  border-radius: 5px;
  padding: 10px;
}

#contact textarea {
  height: 150px;
}

#contact button {
  background-color: #333;
  border: none;
  color: #fff;
  padding: 10px;
  margin-top: 10px;
}

#about {
  background-color: #f9f9f9;
}