/* CSS Variables */
:root {
  /* Colors */
  --primary-blue: #0062ff;
  --secondary-blue: #00d4ff;
  --accent-purple: #8b5cf6;
  --accent-pink: #ff3e7f;
  
  /* Dark theme */
  --bg-primary: #0a0f1c;
  --bg-secondary: #1a1a2e;
  --bg-tertiary: #16213e;
  --bg-card: rgba(26, 26, 46, 0.8);
  --bg-modal: rgba(10, 15, 28, 0.95);
  
  /* Text colors */
  --text-primary: #ffffff;
  --text-secondary: #e0e8ff;
  --text-muted: #9ca3af;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  --gradient-accent: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
  --gradient-bg: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-tertiary) 100%);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.3);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--gradient-bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

/* Animated background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 30%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0, 98, 255, 0.05) 0%, transparent 70%);
  animation: bgFloat 20s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: -1;
}

@keyframes bgFloat {
  0% { transform: scale(1) rotate(0deg); }
  100% { transform: scale(1.1) rotate(3deg); }
}

/* Main container */
.main-container {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 1rem;
  position: relative;
  z-index: 1;
}

/* Header */
.header {
  padding: 1.5rem 0;
  text-align: center;
}

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.logo-icon::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transform: rotate(45deg);
  animation: logoShine 3s ease-in-out infinite;
}

@keyframes logoShine {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
  100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.logo-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.logo-main {
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-sub {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Hero section */
.hero {
  padding: 2rem 0;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 24px;
  padding: 0.5rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.badge-icon {
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-4px); }
  60% { transform: translateY(-2px); }
}

.hero-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  animation: textGlow 3s ease-in-out infinite alternate;
}

@keyframes textGlow {
  0% { filter: brightness(1); }
  100% { filter: brightness(1.2); }
}

.hero-description {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 0.5rem;
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 255, 0.1);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition-normal);
}

.feature-item:hover {
  transform: translateY(-2px);
  border-color: var(--secondary-blue);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  font-size: 1.5rem;
}

/* Hero visual */
.hero-visual {
  margin: 2rem 0;
}

.chart-container {
  position: relative;
  height: 120px;
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chart-line {
  width: 80%;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
  position: relative;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.chart-line::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
  opacity: 0.3;
  animation: chartPulse 2s ease-in-out infinite;
}

@keyframes chartPulse {
  0%, 100% { transform: scaleX(1); opacity: 0.3; }
  50% { transform: scaleX(1.1); opacity: 0.6; }
}

.chart-dots {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  gap: 1rem;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transition: var(--transition-normal);
}

.dot.active {
  background: var(--secondary-blue);
  box-shadow: 0 0 8px var(--secondary-blue);
  animation: dotPulse 1.5s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.3); }
}

/* Input section */
.input-section {
  padding: 2rem 0;
}

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

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--text-primary);
}

.search-box {
  margin-bottom: 2rem;
}

.input-wrapper {
  position: relative;
  margin-bottom: 0.75rem;
}

.input-wrapper input {
  width: 100%;
  padding: 1.25rem 3rem 1.25rem 1.25rem;
  font-size: 1rem;
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  outline: none;
  transition: var(--transition-normal);
}

.input-wrapper input::placeholder {
  color: var(--text-muted);
}

.input-wrapper input:focus,
.input-wrapper.focused input {
  border-color: var(--secondary-blue);
  box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.1);
  background: rgba(26, 26, 46, 0.9);
}

.input-icon {
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--secondary-blue);
  font-size: 1.1rem;
  pointer-events: none;
}

.input-hint {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Analyze button */
.analyze-btn {
  width: 100%;
  padding: 1.25rem 2rem;
  font-size: 1.125rem;
  font-weight: 700;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
  margin-bottom: 2rem;
  box-shadow: 0 4px 16px rgba(0, 98, 255, 0.3);
}

.analyze-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 98, 255, 0.4);
}

.analyze-btn:active {
  transform: translateY(0);
}

.btn-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  position: relative;
  z-index: 2;
}

.btn-glow {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.analyze-btn:hover .btn-glow {
  left: 100%;
}

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.stat {
  text-align: center;
  padding: 1rem;
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 255, 0.1);
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}

.stat:hover {
  transform: translateY(-2px);
  border-color: var(--secondary-blue);
  box-shadow: var(--shadow-md);
}

.stat-number {
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Benefits section */
.benefits {
  padding: 3rem 0;
  text-align: center;
}

.benefits-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.benefit-card {
  padding: 1.5rem;
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 255, 0.1);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition-normal);
  opacity: 0;
  transform: translateY(20px);
}

.benefit-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.benefit-card:hover {
  transform: translateY(-4px);
  border-color: var(--secondary-blue);
  box-shadow: var(--shadow-lg);
}

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

.benefit-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* CTA section */
.cta-section {
  padding: 3rem 0;
}

.cta-container {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
  animation: cta-glow 3s ease-in-out infinite;
}

@keyframes cta-glow {
  0%, 100% { left: -100%; }
  50% { left: 100%; }
}

.cta-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.cta-container h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-container p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  z-index: 2;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.4);
}

.arrow {
  transition: var(--transition-fast);
}

.cta-btn:hover .arrow {
  transform: translateX(4px);
}

/* Modal styles */
.analysis-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
  padding: 1rem;
}

.analysis-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
}

.modal-container {
  background: var(--bg-modal);
  backdrop-filter: blur(20px);
  border: 2px solid rgba(0, 212, 255, 0.3);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 400px;
  position: relative;
  z-index: 2;
  transform: scale(0.9);
  transition: var(--transition-normal);
  overflow: hidden;
}

.analysis-modal.active .modal-container {
  transform: scale(1);
}

.modal-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(0, 212, 255, 0.1), rgba(139, 92, 246, 0.1));
  opacity: 0.5;
  z-index: -1;
}

.modal-header {
  display: flex;
  justify-content: between;
  align-items: center;
  padding: 1.5rem 1.5rem 0;
  position: relative;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  flex: 1;
  text-align: center;
}

.close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  color: var(--text-primary);
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.modal-body {
  padding: 1.5rem;
  text-align: center;
}

/* Progress section */
.progress-section {
  margin-bottom: 2rem;
}

.progress-ring {
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
}

.progress-circle {
  transform: rotate(-90deg);
}

.progress-circle circle:last-child {
  stroke-dasharray: 339.292;
  stroke-dashoffset: 339.292;
  transition: stroke-dashoffset 0.8s ease;
}

.progress-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Analysis steps */
.analysis-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.step {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  opacity: 0.5;
  transition: var(--transition-normal);
}

.step.active {
  opacity: 1;
  border-color: var(--secondary-blue);
  background: rgba(0, 212, 255, 0.1);
  transform: scale(1.02);
}

.step.completed {
  opacity: 0.8;
  border-color: rgba(0, 255, 0, 0.3);
  background: rgba(0, 255, 0, 0.05);
}

.step-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.step-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.step.active .step-text {
  color: var(--text-primary);
}

/* Loading animation */
.loading-dots {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin: 1rem 0;
}

.loading-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--secondary-blue);
  animation: loading-bounce 1.4s ease-in-out infinite both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }
.loading-dots span:nth-child(3) { animation-delay: 0s; }

@keyframes loading-bounce {
  0%, 80%, 100% { transform: scale(0.8); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}

/* Completion section */
.completion-section {
  display: none;
  animation: fadeInUp 0.6s ease;
}

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

.success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  animation: successPulse 2s ease-in-out infinite;
}

@keyframes successPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.completion-section h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.completion-section p {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.completion-section .highlight {
  color: var(--secondary-blue);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

/* WhatsApp button */
.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem 2.5rem;
  margin-top: 1.5rem;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border: none;
  border-radius: var(--radius-lg);
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-normal);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
  min-height: 56px; /* Touch-friendly size */
  width: 100%;
  max-width: 320px;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.whatsapp-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.whatsapp-btn:hover::before {
  left: 100%;
}

.whatsapp-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
  background: linear-gradient(135deg, #2de371, #1da864);
}

.whatsapp-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
}

.btn-icon {
  font-size: 1.4rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* Mobile-specific optimizations for short screens */
@media (max-width: 480px) {
  .whatsapp-btn {
    padding: 1rem 1.5rem;
    font-size: 1rem;
    margin-top: 1rem;
    width: 100%;
    max-width: 280px;
    min-height: 52px;
  }
  
  .btn-icon {
    font-size: 1.3rem;
  }
}

/* Extra optimization for very short screens */
@media (max-height: 600px) {
  .whatsapp-btn {
    padding: 0.8rem 1.2rem;
    margin-top: 0.8rem;
    font-size: 0.95rem;
    min-height: 48px;
  }
  
  .completion-section {
    padding: 1rem;
  }
  
  .completion-section h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
  }
  
  .completion-section p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
  }
}


/* Responsive design for tablets and larger screens */
@media (min-width: 481px) {
  .main-container {
    max-width: 600px;
    padding: 0 2rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .modal-container {
    max-width: 480px;
  }
}

@media (min-width: 769px) {
  .main-container {
    max-width: 800px;
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  
  .features-grid {
    max-width: 400px;
    margin: 0 auto 2rem;
  }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for keyboard navigation */
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--secondary-blue);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --bg-card: rgba(0, 0, 0, 0.9);
    --text-secondary: #ffffff;
  }
}

/* Hero Input Section Styles */
.hero-input-section {
  margin-top: 2rem;
  max-width: 100%;
}

.hero-input-section .search-box {
  margin-bottom: 1.5rem;
}

.hero-input-section .input-wrapper {
  position: relative;
  margin-bottom: 0.5rem;
}

.hero-input-section input {
  width: 100%;
  padding: 1rem 3rem 1rem 1rem;
  background: rgba(26, 26, 46, 0.8);
  border: 2px solid rgba(0, 212, 255, 0.3);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.hero-input-section input:focus {
  outline: none;
  border-color: var(--secondary-blue);
  box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.1);
}

.hero-input-section input::placeholder {
  color: var(--text-muted);
}

.hero-input-section .input-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  color: var(--text-muted);
}

.hero-input-section .input-hint {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 1rem;
}

.hero-analyze-btn {
  width: 100%;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 1rem 2rem;
  margin-bottom: 1.5rem;
}

.hero-input-section .popular-stocks {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.hero-input-section .popular-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-right: 0.5rem;
}

.hero-input-section .stock-tag {
  background: rgba(139, 92, 246, 0.2);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
}

.hero-input-section .stock-tag:hover {
  background: rgba(139, 92, 246, 0.3);
  border-color: rgba(139, 92, 246, 0.5);
  transform: translateY(-1px);
}

/* Stats Section */
.stats-section {
  padding: 2rem 0;
  background: rgba(26, 26, 46, 0.3);
}

.stats-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
}