:root {
  --primary-color: #7928ca;
  --secondary-color: #ff3e7f;
  --text-color: #333;
  --light-color: #f9f9f9;
  --dark-color: #1a1a1a;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --gradient: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--light-color);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background: var(--gradient);
  color: white;
  padding: 2rem 0;
  box-shadow: 0 4px 6px var(--shadow-color);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: white;
}

.logo svg {
  width: 40px;
  height: 40px;
}

.logo h1 {
  font-size: 1.8rem;
  font-weight: 700;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

nav a:hover {
  opacity: 0.8;
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

.hero {
  background: var(--gradient);
  color: white;
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none"/><path d="M0 0L100 100M100 0L0 100" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
  opacity: 0.2;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2rem;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: white;
  color: var(--primary-color);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.features {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h3 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.section-title p {
  font-size: 1.1rem;
  color: #666;
  max-width: 700px;
  margin: 0 auto;
}

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

.feature-card {
  background: white;
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 6px var(--shadow-color);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px var(--shadow-color);
}

.feature-card svg {
  width: 60px;
  height: 60px;
  margin-bottom: 1.5rem;
  fill: var(--primary-color);
}

.feature-card h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.how-it-works {
  padding: 5rem 0;
  background-color: #f1f1f1;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.step-card {
  background: white;
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 4px 6px var(--shadow-color);
  position: relative;
}

.step-number {
  position: absolute;
  top: -20px;
  left: 20px;
  width: 40px;
  height: 40px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
}

.step-card h4 {
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.cta {
  padding: 5rem 0;
  text-align: center;
  background: var(--gradient);
  color: white;
}

.cta h3 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.cta p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2rem;
}

.cta .btn {
  background-color: white;
  color: var(--primary-color);
}

footer {
  background-color: var(--dark-color);
  color: white;
  padding: 3rem 0;
}

footer .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1rem;
}

.footer-logo svg {
  width: 40px;
  height: 40px;
}

.footer-links h4 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
  color: var(--secondary-color);
}

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

.footer-links a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s ease;
  display: block;
  margin-bottom: 0.5rem;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  margin-top: 3rem;
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  color: #ccc;
}

@media (max-width: 768px) {
  header .container {
    flex-direction: column;
    gap: 1rem;
  }
  
  nav {
    width: 100%;
  }
  
  nav ul {
    justify-content: center;
  }
  
  .hero h2 {
    font-size: 2rem;
  }
  
  .feature-grid,
  .steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  nav ul {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .hero {
    padding: 3rem 0;
  }
  
  .hero h2 {
    font-size: 1.8rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .btn {
    padding: 10px 20px;
  }
}