@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');
/* KORATOOL Live Sync Active */

:root {
  --bg-main: #0b0914;
  --bg-secondary: #0f0d1c;
  --bg-card: rgba(19, 17, 39, 0.75);
  --bg-card-hover: rgba(26, 23, 53, 0.85);
  --bg-elevated: #161329;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(244, 63, 94, 0.35);
  --border-active: #f43f5e;
  
  --primary-rose: #f43f5e;
  --primary-rose-dark: #e11d48;
  --discord-purple: #5865F2;
  --discord-hover: #4752c4;
  --emerald: #10b981;
  --gold: #f59e0b;
  
  --text-main: #ffffff;
  --text-muted: #94a3b8;
  --text-sub: #cbd5e1;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --glow-rose: 0 0 25px -4px rgba(244, 63, 94, 0.45);
  --glow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.7), 0 0 20px -5px rgba(244, 63, 94, 0.1);
  --shadow-elevated: 0 20px 40px -15px rgba(0, 0, 0, 0.8);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(244, 63, 94, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 20%, rgba(99, 102, 241, 0.1) 0%, transparent 45%),
    radial-gradient(circle at 50% 60%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
  overflow-x: hidden;
}

/* ==============================================================================
   TYPOGRAPHY & UTILITIES
   ============================================================================== */
a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

@media (min-width: 768px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-panel:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
}

/* ==============================================================================
   HEADER & NAVIGATION
   ============================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  height: 72px;
  background: rgba(11, 9, 20, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: -0.025em;
  color: var(--text-main);
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #f43f5e 0%, #ec4899 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(244, 63, 94, 0.4);
  font-size: 1.25rem;
}

.nav-desktop {
  display: none;
}

@media (min-width: 900px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 0.35rem 0.5rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-subtle);
  }
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-sub);
  transition: all 0.2s ease;
}

.nav-pill:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.06);
}

.nav-pill.active {
  color: #fff;
  background: rgba(244, 63, 94, 0.15);
  border: 1px solid rgba(244, 63, 94, 0.4);
  box-shadow: 0 0 12px rgba(244, 63, 94, 0.2);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-currency-badge {
  display: none;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-sub);
}

@media (min-width: 640px) {
  .lang-currency-badge {
    display: inline-flex;
  }
}

.btn-discord {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1rem;
  background: var(--discord-purple);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(88, 101, 242, 0.35);
  transition: all 0.2s ease;
}

.btn-discord:hover {
  background: var(--discord-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(88, 101, 242, 0.5);
}

.btn-icon-user {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-main);
  transition: all 0.2s ease;
}

.btn-icon-user:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: #fff;
  cursor: pointer;
}

@media (min-width: 900px) {
  .btn-hamburger {
    display: none;
  }
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(11, 9, 20, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 49;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  font-size: 1.05rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
}

.mobile-nav-link.active {
  background: rgba(244, 63, 94, 0.15);
  border-color: rgba(244, 63, 94, 0.4);
  color: var(--primary-rose);
}

/* ==============================================================================
   BUTTONS
   ============================================================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, var(--primary-rose) 0%, var(--primary-rose-dark) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.9375rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  box-shadow: var(--glow-rose);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 0 30px -2px rgba(244, 63, 94, 0.6);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

/* ==============================================================================
   HERO SECTION
   ============================================================================== */
.hero-section {
  padding-top: 3rem;
  padding-bottom: 4rem;
  position: relative;
}

@media (min-width: 1024px) {
  .hero-section {
    padding-top: 4.5rem;
    padding-bottom: 6rem;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.95fr;
    gap: 3.5rem;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: rgba(244, 63, 94, 0.1);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: #fda4af;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: 2.5rem;
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3.5rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 4.25rem;
  }
}

.hero-subtitle {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

/* 4 Quick Stat Pills */
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  max-width: 520px;
}

.hero-stat-pill {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.9rem;
  background: rgba(22, 19, 36, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-sub);
}

.hero-stat-pill:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(28, 24, 48, 0.9);
}

/* Hero Media Showcase Card (Right Column) */
.hero-media-card {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 30px -5px rgba(99, 102, 241, 0.25);
  background: #000;
}

.hero-media-card img,
.hero-media-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-control-badge {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: rgba(11, 9, 20, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Floating "Mua Ngay ↓" Indicator */
.hero-scroll-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 3rem auto 0 auto;
  padding: 0.5rem 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-sub);
  cursor: pointer;
  transition: all 0.2s ease;
}

.hero-scroll-pill:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  transform: translateY(2px);
}

/* ==============================================================================
   PRODUCT SECTION & CARDS
   ============================================================================== */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-rose);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 0.75rem;
}

@media (min-width: 640px) {
  .section-title {
    font-size: 2.5rem;
  }
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
  }
}

@media (min-width: 1280px) {
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.product-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--glow-card);
}

.product-thumb-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
  position: relative;
}

.product-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-thumb-wrap img {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.6rem;
  background: rgba(11, 9, 20, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(244, 63, 94, 0.4);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 700;
}

.card-stock-pill {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  padding: 0.2rem 0.55rem;
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.product-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.product-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Variant Pill Selector inside Card */
.variant-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.variant-btn {
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-sub);
  cursor: pointer;
  transition: all 0.15s ease;
}

.variant-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.variant-btn.selected {
  background: rgba(244, 63, 94, 0.2);
  border-color: var(--primary-rose);
  color: #fff;
}

.product-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.price-display {
  display: flex;
  flex-direction: column;
}

.current-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-rose);
}

.original-price {
  font-size: 0.8125rem;
  color: #64748b;
  text-decoration: line-through;
}

/* ==============================================================================
   HALL OF FAME (BẢNG PHONG THẦN)
   ============================================================================== */
.hall-of-fame-section {
  padding: 5rem 0;
  position: relative;
}

.hall-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .hall-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.hall-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.hall-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.hall-item:last-child {
  border-bottom: none;
}

.hall-rank-num {
  font-weight: 900;
  font-size: 1.1rem;
  width: 2rem;
}

.hall-rank-num.rank-1 { color: #f59e0b; }
.hall-rank-num.rank-2 { color: #94a3b8; }
.hall-rank-num.rank-3 { color: #b45309; }

/* ==============================================================================
   FOOTER
   ============================================================================== */
.site-footer {
  margin-top: auto;
  background: #07050d;
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: #fff;
}

/* ==============================================================================
   TOAST & NOTIFICATIONS
   ============================================================================== */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
  animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 380px;
}

.toast-success {
  background: #064e3b;
  border: 1px solid #059669;
  color: #a7f3d0;
}

.toast-error {
  background: #7f1d1d;
  border: 1px solid #dc2626;
  color: #fecaca;
}

.toast-info {
  background: #1e1b4b;
  border: 1px solid #4f46e5;
  color: #c7d2fe;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}