/* Modern CSS Reset */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
  background: #f5f5f5;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  line-height: 1.2;
  color: #151515;
  font-weight: 700;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1.25rem;
}

h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

a {
  color: #7928CA;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #5B21B6;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.header {
  background-color: #7928CA;
  background-image: linear-gradient(135deg, #7928CA 0%, #FF0080 100%);
  color: white;
  padding: 1.5rem 0;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

.logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
}

.logo svg {
  margin-right: 0.5rem;
  height: 40px;
  width: 40px;
}

.logo a {
  color: white;
}

.nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav li {
  margin-left: 1.5rem;
}

.nav a {
  color: white;
  font-weight: 500;
}

.nav a:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* Hero Section */
.hero {
  padding: 5rem 0;
  background-color: #9333EA;
  background-image: linear-gradient(135deg, #9333EA 0%, #C026D3 100%);
  color: white;
  text-align: center;
}

.hero h1 {
  color: white;
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  background-color: #FF0080;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn:hover {
  background-color: #E0006D;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 7px 14px rgba(0, 0, 0, 0.1);
}

/* Features Section */
.features {
  padding: 5rem 0;
  background-color: white;
}

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

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

.feature-card {
  background: white;
  border-radius: 0.5rem;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 1.5rem;
  color: #9333EA;
}

.feature-card h3 {
  margin-bottom: 1rem;
}

/* CTA Section */
.cta {
  padding: 5rem 0;
  background-color: #0F172A;
  color: white;
  text-align: center;
}

.cta h2 {
  color: white;
  margin-bottom: 1.5rem;
}

.cta p {
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
.footer {
  background-color: #0F172A;
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0;
}

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

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

.footer-logo svg {
  width: 30px;
  height: 30px;
  margin-right: 0.5rem;
}

.footer h4 {
  color: white;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
}

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

.footer-bottom {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .header .container {
    flex-direction: column;
  }
  
  .nav {
    margin-top: 1rem;
  }
  
  .nav ul {
    flex-direction: column;
    align-items: center;
  }
  
  .nav li {
    margin: 0.5rem 0;
    margin-left: 0;
  }
  
  .hero {
    padding: 3rem 0;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.fade-in {
  animation: fadeIn 1s ease-out;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}