/* Base styles */
:root {
  --primary: #2563eb;
  --primary-dark: #1e40af;
  --secondary: #f1f5f9;
  --text: #1e293b;
  --text-light: #64748b;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --border: #e2e8f0;
  --radius: 0.5rem;
}

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

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1.5rem;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--primary-dark);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 2rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1rem;
}

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

.btn.primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn.secondary {
  background-color: var(--secondary);
  color: var(--text);
}

.btn.secondary:hover {
  background-color: var(--border);
  transform: translateY(-2px);
}

.buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

/* Header */
header {
  background-color: var(--primary);
  color: white;
  padding: 1rem 0;
  text-align: center;
}

header h1 {
  margin-bottom: 0.25rem;
}

header p {
  margin-bottom: 0;
  opacity: 0.9;
}

/* Hero Section */
.hero {
  background-image: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  padding: 4rem 0;
  text-align: center;
}

.hero h2 {
  font-size: 2.5rem;
  max-width: 800px;
  margin: 0 auto 1rem;
}

.hero p {
  max-width: 600px;
  margin: 0 auto 1.5rem;
  color: var(--text-light);
  font-size: 1.125rem;
}

/* Features Section */
.features {
  padding: 4rem 0;
  text-align: center;
  background-color: var(--bg);
}

.features h2 {
  margin-bottom: 3rem;
}

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

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

.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.feature .icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.feature h3 {
  margin-bottom: 0.5rem;
}

.feature p {
  color: var(--text-light);
  margin-bottom: 0;
}

/* CTA Section */
.cta {
  background-color: var(--primary);
  color: white;
  padding: 4rem 0;
  text-align: center;
}

.cta p {
  max-width: 600px;
  margin: 0 auto 1.5rem;
  opacity: 0.9;
}

.cta .btn.secondary {
  background-color: white;
}

/* Footer */
footer {
  background-color: var(--bg-alt);
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}

footer .links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}

footer p {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 0;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero h2 {
    font-size: 1.75rem;
  }
  
  .buttons {
    justify-content: center;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .hero, .features, .cta {
    padding: 3rem 0;
  }
}