/* Critical above-the-fold CSS for immediate FCP */
/* Hero Section Critical Styles - Optimized for FCP */

.hero-section {
  background: linear-gradient(135deg, #60A5FA 0%, #3B82F6 25%, #06B6D4 50%, #10B981 75%, #059669 100%);
  color: white;
  padding: 5rem 1.5rem 0 1.5rem;
  text-align: center;
  min-height: 80vh;
  contain: layout style paint;
}

.hero-title {
  font-size: clamp(1.875rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.hero-subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
  margin-top: 1rem;
}

.hero-cta {
  background-color: white;
  color: #3B82F6;
  padding: 1.75rem 2.5rem;
  border-radius: 1rem;
  font-weight: 600;
  font-size: 1.25rem;
  text-decoration: none;
  display: inline-block;
  transition: all 0.2s ease;
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  border: none;
  cursor: pointer;
}

.hero-cta:hover {
  background-color: rgb(255 255 255 / 0.9);
  transform: translateY(-1px);
}

/* Navigation Critical Styles */
.nav-header {
  height: 4rem;
  background: white;
  border-bottom: 1px solid hsl(210 17% 93%);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
}

/* Critical Layout */
.max-w-3xl {
  max-width: 48rem;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.text-center {
  text-align: center;
}

.flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.flex-col {
  flex-direction: column;
}

.gap-2 {
  gap: 0.5rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

/* Critical Typography */
.font-bold {
  font-weight: 700;
}

.font-semibold {
  font-weight: 600;
}

.text-xl {
  font-size: 1.25rem;
  line-height: 1.75rem;
}

/* Critical Animations */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fadeUp {
  animation: fadeUp 420ms cubic-bezier(0.4, 0, 0.2, 1) both;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .animate-fadeUp {
    animation: none;
  }
  .hero-cta {
    transition: none;
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-section {
    padding: 3rem 1rem 0 1rem;
  }
  
  .hero-title {
    font-size: 1.875rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .hero-cta {
    padding: 1.5rem 2rem;
    font-size: 1.125rem;
  }
}