/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: #333;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  background: #fff;
  border-bottom: 1px solid #eee;
  padding: 20px 0;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  color: #333;
}

.nav {
  display: flex;
  gap: 30px;
}

.nav a {
  text-decoration: none;
  color: #666;
  font-weight: 500;
  transition: color 0.3s;
}

.nav a:hover {
  color: #4CAF50;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #4CAF50 0%, #2E7D32 100%);
  color: white;
  padding: 100px 0;
  text-align: center;
}

.hero h2 {
  font-size: 48px;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero p {
  font-size: 20px;
  opacity: 0.95;
}

/* Apps Section */
.apps {
  padding: 80px 0;
  background: #f5f5f5;
}

.apps h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 60px;
}

.app-card {
  background: white;
  border-radius: 12px;
  padding: 40px;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.app-icon {
  font-size: 80px;
  margin-bottom: 20px;
}

.app-card h3 {
  font-size: 28px;
  margin-bottom: 16px;
  color: #333;
}

.app-card p {
  font-size: 16px;
  color: #666;
  margin-bottom: 24px;
  line-height: 1.8;
}

.button {
  display: inline-block;
  background: #4CAF50;
  color: white;
  padding: 12px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s;
}

.button:hover {
  background: #45a049;
}

/* Company Info Section */
.company-info {
  padding: 80px 0;
}

.company-info h2 {
  font-size: 36px;
  margin-bottom: 30px;
  text-align: center;
}

.company-info p {
  font-size: 18px;
  line-height: 1.8;
  color: #555;
  max-width: 800px;
  margin: 0 auto 20px;
  text-align: center;
}

/* Footer */
.footer {
  background: #1a1a1a;
  color: white;
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 18px;
  margin-bottom: 16px;
}

.footer-col p {
  color: #aaa;
  font-size: 14px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col a {
  color: #aaa;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
}

.footer-col a:hover {
  color: #4CAF50;
}

.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 20px;
  text-align: center;
}

.footer-bottom p {
  color: #777;
  font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .header .container {
    flex-direction: column;
    gap: 20px;
  }
  
  .nav {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  
  .hero h2 {
    font-size: 32px;
  }
  
  .hero p {
    font-size: 16px;
  }
  
  .apps h2,
  .company-info h2 {
    font-size: 28px;
  }
}