:root {
  --primary-color: #229FEE;
  --text-dark: #333;
  --bg-light: #f9f9f9;
  --btn-radius: 4px;
}

body {
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 0;
}

.site-header {
  background: #fff;
  border-bottom: 1px solid #e4e4e4;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--primary-color);
}

.site-nav a {
  margin-left: 20px;
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--primary-color);
}

.hero {
  background: var(--bg-light);
  text-align: center;
  padding: 120px 0;
}

.hero h2 {
  font-size: 2.8rem;
  margin: 0 0 20px;
}

.hero p {
  font-size: 1.2rem;
  margin: 0 0 30px;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border: none;
  border-radius: var(--btn-radius);
  text-decoration: none;
  font-size: 1rem;
  cursor: pointer;
}

.primary-btn {
  background: var(--primary-color);
  color: #fff;
}

.services, .why-us {
  background: #fff;
  text-align: center;
}

.services h3, .why-us h3, .contact h3 {
  margin: 0 0 40px;
  font-size: 2rem;
}

.service-grid, .why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.service-card, .why-item {
  padding: 20px;
  border: 1px solid #e4e4e4;
  border-radius: var(--btn-radius);
  background: #fafafa;
}

.service-card h4, .why-item h4 {
  margin: 0 0 12px;
  color: var(--primary-color);
}

.contact {
  background: var(--bg-light);
  text-align: center;
}

.contact-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
}

.contact-info {
  flex: 1 1 300px;
  text-align: left;
}

.contact-form {
  flex: 1 1 300px;
  text-align: left;
}

.contact-form label {
  display: block;
  margin: 12px 0 4px;
}

.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: var(--btn-radius);
}

.site-footer {
  background: #222;
  color: #fff;
  text-align: center;
  padding: 20px 0;
}

.site-footer p {
  margin: 0;
  font-size: 0.9rem;
}.logo img {
  height: 60px;
  vertical-align: middle;
}