/**
 * 🏛️ THE SACRED VAULT - Greek Architecture & Golden Ratio
 * Transform the Vault into a true temple treasury
 * 
 * Sacred Geometry:
 * - φ (phi) = 1.618 (Golden Ratio)
 * - Fibonacci spacing: 8, 13, 21, 34, 55, 89, 144px
 * - Card aspect ratio: 1:1.618
 */

/* ==================== SACRED VARIABLES ==================== */
:root {
  /* Golden Ratio */
  --phi: 1.618;
  --phi-inverse: 0.618;
  
  /* Fibonacci Spacing Scale */
  --fib-1: 8px;
  --fib-2: 13px;
  --fib-3: 21px;
  --fib-4: 34px;
  --fib-5: 55px;
  --fib-6: 89px;
  --fib-7: 144px;
  
  /* Typography Scale (Fibonacci-based) */
  --type-xs: 13px;
  --type-sm: 16px;
  --type-md: 21px;
  --type-lg: 34px;
  --type-xl: 55px;
  --type-2xl: 89px;
  
  /* Sacred Gold Palette */
  --sacred-gold: #d4af37;
  --sacred-gold-light: #f4d675;
  --sacred-gold-dark: #a68b2a;
  --sacred-gold-glow: rgba(212, 175, 55, 0.3);
  --sacred-gold-subtle: rgba(212, 175, 55, 0.08);
  
  /* Temple Stone */
  --temple-dark: #0f0f12;
  --temple-stone: #1a1a1f;
  --temple-marble: #f5f0e8;
}

/* ==================== ENTRY ANIMATION ==================== */
/* Jobs audit: Simplified to basic fade, removed golden rays flash */
@keyframes vault-enter {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* golden-rays, column-slide - REMOVED (decorative) */

.vault-v2 {
  animation: vault-enter 0.15s ease-out;
}

/* Entry flash - REMOVED (Jobs audit: distracting) */

/* Sacred columns - REMOVED (Jobs audit: decorative) */

/* ==================== PEDIMENT (Crown Header) ==================== */
.vault-v2 .vault-hero {
  position: relative;
  padding-top: var(--fib-6) !important;
}

.vault-v2 .vault-hero::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 150px solid transparent;
  border-right: 150px solid transparent;
  border-bottom: 30px solid var(--sacred-gold-subtle);
  opacity: 0.4;
  z-index: 0;
}

/* ==================== CENTRAL SHRINE (Featured Pack) ==================== */
/* Jobs audit: Static glow, no pulse animations */
.vault-v2 .vault-hero-visual {
  position: relative;
}

.vault-v2 .vault-hero-visual::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.2) 0%, rgba(212, 175, 55, 0.08) 30%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: -1;
  /* Animation removed */
}

/* Secondary glow ring - REMOVED (decorative) */

/* Featured Pack as Sacred Object */
.vault-v2 .vault-featured-pack,
.vault-v2 .vault-hero-visual .vault-pack-card {
  position: relative;
  border: 2px solid var(--sacred-gold) !important;
  box-shadow: 
    0 0 50px rgba(212, 175, 55, 0.4),
    0 0 100px rgba(212, 175, 55, 0.2),
    0 20px 60px rgba(0, 0, 0, 0.5) !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vault-v2 .vault-featured-pack:hover,
.vault-v2 .vault-hero-visual .vault-pack-card:hover {
  transform: scale(1.03);
  box-shadow: 
    0 0 80px rgba(212, 175, 55, 0.5),
    0 0 120px rgba(212, 175, 55, 0.25),
    0 30px 80px rgba(0, 0, 0, 0.6) !important;
}

/* ==================== GOLDEN RECTANGLE CARDS ==================== */
.vault-v2 .vault-pack-card {
  /* Golden ratio aspect: width:height = 1:1.618 */
  aspect-ratio: 1 / 1.5 !important;
  border: 1px solid var(--sacred-gold-subtle) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.vault-v2 .vault-pack-card:hover {
  border-color: var(--sacred-gold) !important;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4), 0 0 20px var(--sacred-gold-subtle) !important;
  transform: translateY(-8px) !important;
}

/* ==================== FIBONACCI SPACING ==================== */
.vault-v2 {
  /* Sacred spacing */
}

.vault-v2 .vault-section {
  margin-bottom: var(--fib-5) !important;
  padding: 0 var(--fib-4);
}

.vault-v2 .vault-section-header {
  margin-bottom: var(--fib-4);
}

.vault-v2 .vault-section-title {
  font-size: var(--type-lg) !important;
  letter-spacing: 0.05em;
  color: var(--sacred-gold) !important;
}

.vault-v2 .vault-packs-scroll {
  gap: var(--fib-4);
  padding: var(--fib-3) 0;
}

.vault-v2 .vault-packs-grid {
  gap: var(--fib-4);
}

/* ==================== SACRED TYPOGRAPHY ==================== */
.vault-v2 .vault-hero-title {
  font-size: var(--type-xl) !important;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--sacred-gold-light) 0%, var(--sacred-gold) 50%, var(--sacred-gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.vault-v2 .vault-hero-subtitle,
.vault-v2 .vault-hero-desc {
  font-size: var(--type-sm) !important;
  line-height: 1.618 !important; /* Golden ratio line height */
  opacity: 0.8;
}

.vault-v2 .vault-pack-card h3 {
  font-size: var(--type-sm) !important;
}

/* ==================== SECTION DIVIDERS (Temple Steps) ==================== */
.vault-v2 .vault-section::before {
  content: '';
  display: block;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent 0%,
    var(--sacred-gold-subtle) 20%,
    var(--sacred-gold) 50%,
    var(--sacred-gold-subtle) 80%,
    transparent 100%
  );
  margin-bottom: var(--fib-4);
  opacity: 0.4;
}

.vault-v2 .vault-section:first-child::before {
  display: none;
}

/* ==================== GENRE FILTERS (Temple Tablets) ==================== */
.vault-v2 .vault-filters {
  display: flex;
  justify-content: center;
  gap: var(--fib-2);
  padding: var(--fib-4) 0;
  position: relative;
}

.vault-v2 .vault-filter-btn {
  background: var(--temple-stone) !important;
  border: 1px solid var(--sacred-gold-subtle) !important;
  padding: var(--fib-2) var(--fib-3) !important;
  font-size: var(--type-xs) !important;
  transition: all 0.3s ease;
}

.vault-v2 .vault-filter-btn:hover,
.vault-v2 .vault-filter-btn.active {
  background: linear-gradient(135deg, var(--sacred-gold), var(--sacred-gold-dark)) !important;
  color: var(--temple-dark) !important;
  border-color: var(--sacred-gold) !important;
  box-shadow: 0 4px 20px var(--sacred-gold-glow);
}

/* ==================== STATS (Sacred Numbers) ==================== */
.vault-v2 .vault-hero-stats {
  display: flex;
  justify-content: flex-start;
  gap: var(--fib-4);
}

.vault-v2 .vault-stat {
  text-align: center;
  padding: var(--fib-2);
  position: relative;
}

.vault-v2 .vault-stat-value {
  font-size: var(--type-lg) !important;
  font-weight: 700;
  color: var(--sacred-gold) !important;
}

.vault-v2 .vault-stat-label {
  font-size: var(--type-xs) !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.6;
}

/* ==================== CTA BUTTONS (Sacred Actions) ==================== */
.vault-v2 .vault-hero-actions {
  display: flex;
  gap: var(--fib-3);
  justify-content: flex-start;
  margin-top: var(--fib-4);
}

.vault-v2 .vault-hero-actions button {
  padding: var(--fib-3) var(--fib-4) !important;
  font-size: var(--type-sm) !important;
  border-radius: var(--fib-2);
  transition: all 0.3s ease;
}

.vault-v2 .vault-hero-actions button:first-child {
  background: linear-gradient(135deg, var(--sacred-gold), var(--sacred-gold-dark)) !important;
  box-shadow: 0 4px 20px var(--sacred-gold-glow);
}

.vault-v2 .vault-hero-actions button:first-child:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--sacred-gold-glow);
}

/* ==================== AMBIENT TORCH GLOW ==================== */
/* Torch glow on sides via box-shadow on the container */
.vault-v2 {
  position: relative;
  box-shadow: 
    inset 100px 0 100px -50px rgba(212, 175, 55, 0.03),
    inset -100px 0 100px -50px rgba(212, 175, 55, 0.03);
}

@keyframes torch-flicker {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.5; }
}

/* ==================== SCROLL REVEAL ==================== */
/* Jobs audit: Simple fade, no stagger delays */
.vault-v2 .vault-section {
  animation: section-fade 0.15s ease-out;
}

@keyframes section-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ==================== RESPONSIVE SACRED GEOMETRY ==================== */
@media (max-width: 768px) {
  :root {
    --type-xl: 34px;
    --type-lg: 21px;
  }
  
  .vault-v2 .vault-hero::before {
    border-left-width: 80px;
    border-right-width: 80px;
    border-bottom-width: 20px;
  }
  
  .vault-v2 .vault-hero::after {
    display: none; /* Hide columns on mobile */
  }
  
  .vault-v2 .vault-hero-stats {
    gap: var(--fib-3);
  }
  
  .vault-v2 .vault-filters {
    flex-wrap: wrap;
  }
}

/* ==================== PRICE BADGES (Sacred Offerings) ==================== */
.vault-v2 .vault-price-badge,
.vault-v2 .vault-pack-price {
  background: linear-gradient(135deg, var(--sacred-gold), var(--sacred-gold-dark)) !important;
  font-weight: 700;
  padding: var(--fib-1) var(--fib-2) !important;
  border-radius: var(--fib-1);
  color: #0a0a0f !important;
}

.vault-v2 .vault-price-badge.free,
.vault-v2 .vault-pack-price.free {
  background: linear-gradient(135deg, #22c55e, #16a34a) !important;
  color: white !important;
}

/* ==================== LOADING STATE ==================== */
.vault-v2 .vault-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

@keyframes loading-pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 1; }
}

/* ==================== HERO TITLE GRADIENT ==================== */
.vault-v2 .vault-hero-title span:first-child {
  background: linear-gradient(135deg, var(--sacred-gold-light) 0%, var(--sacred-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}