body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  color: #333;
}

header {
  background-color: #1E90FF;
  color: white;
  padding: 1em 0;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2em;
}

nav .logo {
  font-size: 1.5em;
  font-weight: bold;
}

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

nav ul li {
  margin-left: 2em;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

.hero {
  background-color: #F5F5F5;
  text-align: center;
  padding: 5em 0;
}

.hero-content h1 {
  font-size: 2.5em;
  margin-bottom: 0.5em;
}

.hero-content p {
  font-size: 1.2em;
  margin-bottom: 1em;
}

.hero-content button {
  background-color: #1E90FF;
  color: white;
  border: none;
  padding: 0.75em 2em;
  font-size: 1em;
  cursor: pointer;
  border-radius: 5px;
}

.features {
  padding: 2em 1em;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.features h2 {
  width: 100%;
  font-size: 2em;
  margin-bottom: 1em;
}

.feature-item {
  flex: 1 1 21%;
  box-sizing: border-box;
  margin: 1em;
  padding: 1em;
  background-color: #FFF;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.feature-item h3 {
  font-size: 1.5em;
  margin-bottom: 0.5em;
}

.about-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  padding: 2em 1em;
}

.about, .contact {
  flex: 1 1 45%;
  box-sizing: border-box;
  margin: 1em;
  padding: 1em;
  background-color: #FFF;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.about h2, .contact h2 {
  font-size: 2em;
  margin-bottom: 1em;
}

footer {
  background-color: #1E90FF;
  color: white;
  text-align: center;
  padding: 1em 0;
  position: absolute;
  width: 100%;
}