* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  color: #333;
  line-height: 1.6;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  background: #ffffff;
  border-bottom: 2px solid #00a8d6;
}

.logo {
  height: 60px;
}

.nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #333;
  font-weight: bold;
}

.nav a:hover {
  color: #00a8d6;
}

/* Hero */
.hero {
  text-align: center;
  padding: 60px 20px;
  background: #00a8d6;
  color: #fff;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 10px;
}

/* Services */
.services {
  padding: 50px 40px;
  background: #f7f7f7;
}

.services h2 {
  text-align: center;
  margin-bottom: 30px;
}

.services ul {
  max-width: 800px;
  margin: auto;
  list-style: none;
  columns: 2;
}

.services li {
  padding: 8px 0;
}

/* Contact */
.contact {
  padding: 50px 40px;
  max-width: 800px;
  margin: auto;
}

.contact h2 {
  margin-bottom: 20px;
}

.contact p {
  margin-bottom: 10px;
}

.address {
  margin-top: 15px;
}

/* Footer */
.footer {
  text-align: center;
  padding: 15px;
  background: #333;
  color: #fff;
  margin-top: 40px;
}

.contact {
  text-align: center;
}