/* ==========================================================================
   Neevly Academy Custom Stylesheet (Version 2.3)
   Design Tokenization, Prefixed Naming Conventions, and Premium UX Overrides
   ========================================================================== */

/* ==========================================================================
   1. VARIABLES (Design Tokens)
   ========================================================================== */
:root {
  /* Colors & Brand Gradients */
  --academy-primary: #8B5CF6;
  --academy-secondary: #06B6D4;
  --academy-accent-gradient: linear-gradient(135deg, var(--academy-primary) 0%, var(--academy-secondary) 100%);
  --academy-bg-primary: #0A0A16;
  --academy-bg-secondary: #121226;
  --academy-text-primary: #F9FAFB;
  --academy-text-muted: #D1D5DB; /* 15% brighter than standard #9CA3AF for readability */
  --academy-text-dark: #070714;
  
  /* Glowing Colors */
  --academy-glow-primary: rgba(139, 92, 246, 0.25);
  --academy-glow-secondary: rgba(6, 182, 212, 0.25);
  
  /* Glassmorphism Surface Tokens */
  --academy-glass-bg: rgba(18, 18, 38, 0.65);
  --academy-glass-border: rgba(255, 255, 255, 0.07);
  --academy-glass-border-hover: rgba(255, 255, 255, 0.15);
  --academy-glass-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.5);
  
  /* Layout Metrics */
  --academy-max-width: 1300px;
  --academy-nav-offset: 100px;
  
  /* Border Radius Spacing Scale */
  --academy-radius-lg: 24px;
  --academy-radius-md: 16px;
  --academy-radius-sm: 8px;
  
  /* Transitions & Animation Timing */
  --academy-transition-fast: 0.2s ease;
  --academy-transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --academy-transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   2. LAYOUT
   ========================================================================== */
.academy-container {
  width: 90%;
  max-width: var(--academy-max-width);
  margin: 0 auto;
  position: relative;
}

.academy-section {
  padding: 100px 0;
  position: relative;
  scroll-margin-top: var(--academy-nav-offset);
}

/* ==========================================================================
   3. TYPOGRAPHY
   ========================================================================== */
.academy-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.academy-subtitle {
  color: var(--academy-text-muted);
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
}

.academy-section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 60px auto;
  position: relative;
  z-index: 10;
}

.academy-section-header h2 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 2.5rem;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.academy-section-header p {
  color: var(--academy-text-muted);
  font-size: 1.05rem;
}

/* ==========================================================================
   4. HEADER
   ========================================================================== */
/* Make logo 20-30% larger on the academy page to balance navigation visually */
header .logo img {
  height: 46px !important;
  transition: height var(--academy-transition-normal);
}

/* ==========================================================================
   5. HERO
   ========================================================================== */
.academy-hero {
  padding-top: calc(var(--academy-nav-offset) + 40px);
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.academy-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr; /* Rebalanced content columns */
  gap: 60px;
  align-items: center;
}

.academy-hero-content {
  z-index: 10;
}

.academy-hero-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 3.6rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.academy-hero-tagline {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--academy-secondary);
  margin-bottom: 24px;
}

.academy-hero-subtitle {
  color: var(--academy-text-muted);
  font-size: 1.15rem;
  line-height: 1.65;
  margin-bottom: 30px;
  max-width: 620px;
}

/* Pulsing Status Dot Indicator */
.academy-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--academy-secondary);
  margin-bottom: 28px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.academy-status-dot {
  position: relative;
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 10px #22C55E;
}

.academy-status-dot::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid #22C55E;
  opacity: 0;
  box-sizing: border-box;
}

/* Hero Mockup Wrapper & Glow */
.academy-mockup-wrapper {
  position: relative;
  width: 100%;
  max-width: 500px;
  z-index: 5;
}

.academy-mockup-wrapper::after {
  content: '';
  position: absolute;
  width: 90%;
  height: 90%;
  top: 5%;
  left: 5%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.4) 0%, rgba(139, 92, 246, 0.3) 50%, transparent 100%);
  filter: blur(80px);
  opacity: 0.55;
  z-index: -1;
  pointer-events: none;
}

.academy-hero .hero-img {
  width: 100%;
  height: auto;
  border-radius: var(--academy-radius-lg);
  border: 1px solid var(--academy-glass-border);
  box-shadow: var(--academy-glass-shadow), 0 0 35px var(--academy-glow-primary);
}

/* ==========================================================================
   6. BUTTONS (Premium Lift & Glow overrides)
   ========================================================================== */
.academy-hero .btn-primary {
  transition: transform var(--academy-transition-normal), box-shadow var(--academy-transition-normal), background var(--academy-transition-fast);
}

.academy-hero .btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px var(--academy-glow-primary), 0 0 25px rgba(6, 182, 212, 0.3);
}

.academy-hero .btn-secondary {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  transition: transform var(--academy-transition-normal), box-shadow var(--academy-transition-normal), background var(--academy-transition-fast), border-color var(--academy-transition-fast);
}

.academy-hero .btn-secondary:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.05), 0 0 20px rgba(6, 182, 212, 0.2);
}

/* ==========================================================================
   7. TRUST INDICATORS (Interactive)
   ========================================================================== */
.academy-trust-grid {
  display: flex;
  gap: 28px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.academy-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--academy-text-muted);
  transition: transform var(--academy-transition-fast), color var(--academy-transition-fast);
  cursor: default;
}

.academy-trust-item .academy-trust-icon {
  color: var(--academy-secondary);
  font-weight: 800;
  font-size: 1.1rem;
  transition: transform var(--academy-transition-fast), text-shadow var(--academy-transition-fast);
}

.academy-trust-item:hover {
  transform: translateY(-2px);
  color: var(--academy-text-primary);
}

.academy-trust-item:hover .academy-trust-icon {
  transform: scale(1.15);
  text-shadow: 0 0 8px var(--academy-secondary);
}

/* ==========================================================================
   8. BENEFITS CARD
   ========================================================================== */
.academy-benefits-card {
  margin-top: 40px;
  padding: 24px;
  max-width: 580px;
  border-radius: var(--academy-radius-md);
  border: 1px solid var(--academy-glass-border);
  background: rgba(6, 182, 212, 0.03);
  box-shadow: var(--academy-glass-shadow);
  transition: border-color var(--academy-transition-normal), box-shadow var(--academy-transition-normal), transform var(--academy-transition-normal);
}

.academy-benefits-card:hover {
  border-color: rgba(6, 182, 212, 0.3);
  box-shadow: 0 12px 30px rgba(6, 182, 212, 0.08);
  transform: translateY(-2px);
}

.academy-benefits-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
}

.academy-benefits-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--academy-text-muted);
  font-weight: 500;
}

.academy-benefits-list .academy-benefit-bullet {
  color: var(--academy-secondary);
  font-weight: 700;
  font-size: 1.25rem;
}

/* ==========================================================================
   9. PROCESS SECTION (Interactive Process Cards)
   ========================================================================== */
.academy-process-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 50px;
}

.academy-process-card {
  flex: 1;
  padding: 40px 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: var(--academy-radius-md);
  background: var(--academy-glass-bg);
  border: 1px solid var(--academy-glass-border);
  box-shadow: var(--academy-glass-shadow);
  transition: border-color var(--academy-transition-normal), transform var(--academy-transition-normal), box-shadow var(--academy-transition-normal);
}

.academy-process-card .academy-step-icon {
  font-size: 2.8rem;
  margin-bottom: 20px;
  transition: transform var(--academy-transition-normal);
}

.academy-process-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--academy-text-primary);
}

.academy-process-card p {
  color: var(--academy-text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Process Card Hover elevation, glow, and icon scale */
.academy-process-card:hover {
  border-color: var(--academy-glass-border-hover);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(139, 92, 246, 0.1);
}

.academy-process-card:hover .academy-step-icon {
  transform: scale(1.1);
}

.academy-process-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  flex-shrink: 0;
}

.academy-process-connector .academy-connector-svg {
  opacity: 0.5;
}

/* ==========================================================================
   10. AUDIENCE SECTION (Glassmorphic cards)
   ========================================================================== */
.academy-audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 50px;
}

.academy-audience-card {
  padding: 36px 28px;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  border-radius: var(--academy-radius-md);
  background: var(--academy-glass-bg);
  border: 1px solid var(--academy-glass-border);
  box-shadow: var(--academy-glass-shadow);
  transition: border-color var(--academy-transition-normal), transform var(--academy-transition-normal), box-shadow var(--academy-transition-normal);
}

.academy-audience-card .academy-audience-icon {
  font-size: 2.4rem;
  margin-bottom: 20px;
  transition: transform var(--academy-transition-normal);
  display: block;
}

.academy-audience-card h3 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--academy-text-primary);
}

.academy-audience-card p {
  color: var(--academy-text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
  flex-grow: 1;
}

/* Audience Card Hover elevation, glow, and icon scale */
.academy-audience-card:hover {
  border-color: var(--academy-glass-border-hover);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(6, 182, 212, 0.1);
}

.academy-audience-card:hover .academy-audience-icon {
  transform: scale(1.1) rotate(2deg);
}

/* ==========================================================================
   11. ANIMATIONS (GPU-Friendly Utility Architecture)
   ========================================================================== */
/* Reusable Utility Animations */
.academy-fade-up {
  opacity: 0;
  transform: translateY(20px);
}

/* Immediate load execution for Hero content */
.academy-hero .academy-hero-content.academy-fade-up,
.academy-hero .hero-visual.academy-fade-up {
  opacity: 0;
  animation: academyFadeUpKeyframe 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.academy-hero .academy-hero-content.academy-fade-up {
  animation-delay: 0.05s;
}

.academy-hero .hero-visual.academy-fade-up {
  animation-delay: 0.25s;
}

/* Standardized animations */
.academy-float-animation {
  animation: academyFloatKeyframe 7s ease-in-out infinite;
}

.academy-pulse-animation {
  animation: academyPulseDotKeyframe 1.5s infinite;
}

.academy-connector-pulse {
  animation: academyPulseConnectorKeyframe 2.5s infinite ease-in-out;
}

/* Keyframes */
@keyframes academyFadeUpKeyframe {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes academyFloatKeyframe {
  0% { transform: translateY(-10px); }
  50% { transform: translateY(10px); }
  100% { transform: translateY(-10px); }
}

@keyframes academyPulseDotKeyframe {
  0% {
    transform: scale(0.6);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

@keyframes academyPulseConnectorKeyframe {
  0%, 100% {
    opacity: 0.35;
    transform: scaleX(0.85);
  }
  50% {
    opacity: 0.95;
    transform: scaleX(1.1);
  }
}

/* ==========================================================================
   12. ACCESSIBILITY (Prefers-Reduced-Motion Override)
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  /* Disable animations and transformations */
  .academy-float-animation,
  .academy-pulse-animation,
  .academy-connector-pulse,
  .academy-status-dot::after,
  .academy-process-connector .academy-connector-svg {
    animation: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
  
  .academy-fade-up,
  .academy-hero .academy-hero-content.academy-fade-up,
  .academy-hero .hero-visual.academy-fade-up {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
  
  /* Disable hover micro-motions */
  .academy-process-card:hover,
  .academy-audience-card:hover,
  .academy-trust-item:hover,
  .academy-benefits-card:hover,
  .academy-hero .btn-primary:hover,
  .academy-hero .btn-secondary:hover,
  .academy-downloads-card:hover,
  .academy-downloads-card.unlocked:hover {
    transform: none !important;
    box-shadow: none !important;
    border-color: var(--academy-glass-border) !important;
  }
  
  .academy-process-card:hover .academy-step-icon,
  .academy-audience-card:hover .academy-audience-icon,
  .academy-trust-item:hover .academy-trust-icon {
    transform: none !important;
  }
  
  /* Disable locked blur filter */
  .academy-downloads-card.locked {
    filter: none !important;
    opacity: 0.5 !important;
  }
  
  /* Fast simple transitions for menus/accordions */
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   13. RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1200px) {
  .academy-audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .academy-hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  
  .academy-hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .academy-hero-grid .hero-buttons {
    justify-content: center;
  }
  
  .academy-trust-grid {
    justify-content: center;
  }
  
  .academy-benefits-card {
    margin-left: auto;
    margin-right: auto;
  }
  
  .academy-process-grid {
    flex-direction: column;
    gap: 20px;
  }
  
  .academy-process-card {
    width: 100%;
  }
  
  .academy-process-connector {
    transform: rotate(90deg);
    margin: 8px 0;
  }
  
  .academy-downloads-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  @keyframes academyPulseConnectorKeyframe {
    0%, 100% {
      opacity: 0.35;
      transform: scaleY(0.85) rotate(90deg);
    }
    50% {
      opacity: 0.95;
      transform: scaleY(1.1) rotate(90deg);
    }
  }
}

@media (max-width: 768px) {
  .academy-trust-grid {
    flex-direction: column;
    align-items: center;
    gap: 14px;
  }
}

@media (max-width: 580px) {
  .academy-audience-grid {
    grid-template-columns: 1fr;
  }
  
  .academy-benefits-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .academy-hero-title {
    font-size: 2.4rem;
  }
  
  .academy-section-header h2 {
    font-size: 2rem;
  }
}

/* ==========================================================================
   14. UTILITY CLASSES
   ========================================================================== */
.academy-text-gradient {
  background: var(--academy-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.academy-glass-card {
  background: var(--academy-surface-glass);
  border: 1px solid var(--academy-glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--academy-glass-shadow);
}

/* ==========================================================================
   15. DOWNLOADS SECTION (V2.3 Refinements)
   ========================================================================== */
.academy-downloads-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 50px;
}

.academy-downloads-card {
  padding: 40px;
  border-radius: var(--academy-radius-md);
  border: 1px solid var(--academy-glass-border);
  background: var(--academy-glass-bg);
  box-shadow: var(--academy-glass-shadow);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--academy-transition-normal), border-color var(--academy-transition-normal), box-shadow var(--academy-transition-normal);
}

.academy-downloads-card:hover {
  transform: translateY(-4px);
  border-color: var(--academy-glass-border-hover);
}

.academy-downloads-card.unlocked:hover {
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 25px rgba(6, 182, 212, 0.1);
}

.academy-downloads-card.locked {
  opacity: 0.65;
  background: rgba(10, 10, 22, 0.3);
  border-color: rgba(255, 255, 255, 0.03);
  filter: blur(1.5px); /* Subtle blur to communicate lock */
  pointer-events: none; /* Avoid clicking internal links */
  user-select: none;
}

.download-badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.unlocked-badge {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #22C55E;
}

.locked-badge {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #EF4444;
}

.download-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--academy-text-muted);
  margin-bottom: 12px;
}

.meta-divider {
  color: rgba(255, 255, 255, 0.15);
}

.academy-version {
  color: var(--academy-secondary);
}

.download-stats-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--academy-text-muted);
  margin-bottom: 20px;
  background: rgba(255, 255, 255, 0.02);
  padding: 6px 12px;
  border-radius: 6px;
  width: max-content;
  border: 1px solid var(--academy-glass-border);
}

.stats-label {
  opacity: 0.7;
}

.stats-value {
  font-weight: 600;
  color: var(--academy-text-primary);
}

.stats-divider {
  color: rgba(255, 255, 255, 0.1);
}

.download-description {
  color: var(--academy-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.download-list-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--academy-text-primary);
  margin-bottom: 12px;
}

.download-contents-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--academy-text-muted);
}

.download-contents-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.instructor-note-box {
  background: rgba(139, 92, 246, 0.03);
  border-left: 3px solid var(--academy-primary);
  padding: 20px;
  border-radius: 0 var(--academy-radius-sm) var(--academy-radius-sm) 0;
  margin-bottom: 24px;
  border-top: 1px solid var(--academy-glass-border);
  border-right: 1px solid var(--academy-glass-border);
  border-bottom: 1px solid var(--academy-glass-border);
}

.instructor-note-box strong {
  display: block;
  margin-bottom: 8px;
  color: var(--academy-text-primary);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
}

.instructor-note-box p {
  font-style: italic;
  line-height: 1.55;
  color: var(--academy-text-muted);
  margin: 0;
}