/* Enhanced Hero Section Styles */

/* Professional Typography */
.hero-title {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

/* Animated gradient background */
.hero-gradient-bg {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Enhanced text gradient */
.text-gradient-enhanced {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  background-size: 200% 200%;
  animation: textGradientAnimation 5s ease infinite;
}

@keyframes textGradientAnimation {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Professional input styling */
.hero-textarea {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 2px solid transparent;
  background-image: linear-gradient(white, white), 
                    linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-textarea:focus {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -10px rgba(102, 126, 234, 0.25);
}

/* Enhanced button styling */
.hero-cta-button {
  position: relative;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  overflow: hidden;
}

.hero-cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.6s;
}

.hero-cta-button:hover::before {
  left: 100%;
}

.hero-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -10px rgba(102, 126, 234, 0.4);
}

/* Idea button styles */
.idea-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid rgba(102, 126, 234, 0.2);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #5a67d8;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.idea-pill:hover {
  background: rgba(102, 126, 234, 0.15);
  border-color: rgba(102, 126, 234, 0.3);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
}

/* Alternative: Dark theme pills */
/* .idea-pill {
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  color: #ffffff;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 500;
}

.idea-pill:hover {
  background: rgba(0, 0, 0, 0.9);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
} */

/* Floating elements animation */
.floating-element {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* Subtle background pattern */
.hero-pattern {
  background-color: #ffffff;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(102, 126, 234, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(118, 75, 162, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(240, 147, 251, 0.03) 0%, transparent 50%);
}

/* Professional badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid rgba(102, 126, 234, 0.2);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #5a67d8;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.6s ease-out;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Stats section */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

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

.hero-stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  margin-bottom: 0.25rem;
}

.hero-stat-label {
  font-size: 0.875rem;
  color: #718096;
  font-weight: 500;
}

/* Feature highlights */
.hero-features {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #4a5568;
}

.hero-feature-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.75rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-stats {
    gap: 2rem;
  }
  
  .hero-stat-number {
    font-size: 2rem;
  }
  
  .hero-features {
    gap: 1rem;
  }
  
  .hero-feature {
    font-size: 0.8125rem;
  }
}

/* Entrance animations */
.animate-hero-title {
  animation: heroTitleEntrance 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-hero-subtitle {
  animation: heroSubtitleEntrance 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s forwards;
  opacity: 0;
}

.animate-hero-form {
  animation: heroFormEntrance 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.4s forwards;
  opacity: 0;
}

@keyframes heroTitleEntrance {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroSubtitleEntrance {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroFormEntrance {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}