body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: #333;
  background: #fdfdfd;
  line-height: 1.6;
}
.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}
.navbar {
  background: #fff;
  border-bottom: 1px solid #eee;
  padding: 1rem 0;
}
.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: #111;
  text-decoration: none;
}
.logo span {
  color: #0070f3;
}
.nav-links a {
  margin-left: 1.5rem;
  text-decoration: none;
  color: #666;
  font-weight: 600;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  color: #0070f3;
}
.hero {
  padding: 8rem 0;
  background: radial-gradient(circle at top right, #e3f2fd, #fff);
  text-align: center;
}
.hero h1 {
  font-size: 3rem;
  margin: 0 0 1.5rem 0;
  font-weight: 800;
  color: #111;
}
.hero p {
  font-size: 1.25rem;
  color: #666;
  max-width: 600px;
  margin: 0 auto 2rem auto;
}
.btn {
  background: #0070f3;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.btn:hover {
  background: #0051a8;
}
.services {
  padding: 5rem 0;
}
.services h2 {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2rem;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.card {
  background: #fff;
  border: 1px solid #eee;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.02);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px rgba(0,0,0,0.05);
}
footer {
  background: #111;
  color: #888;
  padding: 3rem 0;
  text-align: center;
  margin-top: 5rem;
}
.page-header {
  background: #fafafa;
  border-bottom: 1px solid #eee;
  padding: 4rem 0;
  text-align: center;
}
.page-header h1 {
  margin: 0 0 1rem 0;
}
.page-header p {
  color: #666;
  margin: 0;
}
.content {
  padding: 4rem 0;
  max-width: 800px;
  margin: 0 auto;
}
.contact-form-section {
  padding: 4rem 0;
}
.contact-form {
  max-width: 500px;
  margin: 0 auto;
  background: #fff;
  padding: 2.5rem;
  border: 1px solid #eee;
  border-radius: 8px;
}
.contact-form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}
.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  box-sizing: border-box;
  font-family: inherit;
}