* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
}

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

header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: #4f46e5;
  text-decoration: none;
  transition: color 0.3s ease;
}

.logo:hover {
  color: #6366f1;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a:hover {
  color: #4f46e5;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: #4f46e5;
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

main {
  margin-top: 80px;
}

.hero {
  text-align: center;
  padding: 6rem 0;
  color: white;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeInUp 1s ease 0.3s forwards;
}

.cta-button {
  display: inline-block;
  background: linear-gradient(45deg, #ff6b6b, #ee5a24);
  color: white;
  padding: 1rem 2rem;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  transition: all 0.3s ease;
  opacity: 0;
  animation: fadeInUp 1s ease 0.6s forwards;
  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 107, 107, 0.6);
}

.services {
  padding: 6rem 0;
  background: white;
}

.services h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #333;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background: linear-gradient(135deg, #f5576c 0%, #f093fb 100%);
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  color: white;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.service-card:nth-child(2) {
  background: linear-gradient(135deg, #2facfe 0%, #00b2be 100%);
}

.service-card:nth-child(3) {
  background: linear-gradient(135deg, #43c96b 0%, #38d9c7 100%);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.about {
  padding: 6rem 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.about p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: bold;
  display: block;
}

.contact {
  padding: 6rem 0;
  background: white;
  text-align: center;
}

.contact h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #333;
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
  margin-top: 3rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #666;
  font-size: 1.1rem;
}

footer {
  background: #333;
  color: white;
  text-align: center;
  padding: 2rem 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .stats {
    justify-content: center;
  }

  .contact-info {
    flex-direction: column;
    gap: 1rem;
  }
}