/* ==========================================================================
   Luxury138 — Main Platform Design System & Styles
   Aesthetic: Dark Charcoal, Clean White & Metallic Gold (No artificial AI glow)
   Palette: Black / Deep Slate (#0A0B0E), Silver Gray (#D1D5DB), Pure White (#FFF), Metallic Gold (#D4AF37)
   ========================================================================== */

:root {
  /* Dark Canvas Colors */
  --bg-primary: #0a0b0f;
  --bg-secondary: #11141c;
  --bg-tertiary: #161924;
  --bg-card: #141722;
  --bg-card-hover: #1a1e2d;
  --bg-header: rgba(10, 11, 15, 0.92);

  /* Gold Luxury Accents */
  --gold-300: #fae7b2;
  --gold-400: #dfbe57;
  --gold-500: #d4af37;
  --gold-600: #b89324;
  --gold-700: #8c6a12;
  --gold-gradient: linear-gradient(135deg, #f7df99 0%, #d4af37 50%, #a88219 100%);
  --gold-subtle-bg: rgba(212, 175, 55, 0.08);

  /* Clean Neutral Accents */
  --text-primary: #ffffff;
  --text-secondary: #d1d5db;
  --text-muted: #9ca3af;
  --text-dark: #0a0b0f;

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.1);
  --border-medium: rgba(255, 255, 255, 0.16);
  --border-gold: rgba(212, 175, 55, 0.3);
  --border-gold-bright: rgba(212, 175, 55, 0.7);

  /* Typography */
  --font-display: 'Cinzel', 'Outfit', -apple-system, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.45s cubic-bezier(0.16, 1, 0.3, 1);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
}

/* ==========================================================================
   CSS Reset & Base Rules
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.05) 0%, transparent 45%),
    linear-gradient(180deg, #0a0b0f 0%, #0d0f17 100%);
  background-attachment: fixed;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: transparent;
  outline: none;
}

button:focus-visible, a:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

/* Typography Utilities */
.gold-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

.gold-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-400);
  background: var(--gold-subtle-bg);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-full);
}

.gold-badge .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--gold-400);
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.8); }
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem auto;
}

.section-header .section-tag {
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.75rem;
  }
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.85rem;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.btn-gold {
  background: var(--gold-gradient);
  color: var(--text-dark);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(212, 175, 55, 0.5);
  filter: brightness(1.05);
}

.btn-outline-gold {
  background: rgba(212, 175, 55, 0.05);
  color: var(--gold-400);
  border: 1px solid var(--border-gold);
}

.btn-outline-gold:hover {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--gold-400);
  transform: translateY(-2px);
  color: #fff;
}

.btn-livechat {
  background: #1e2330;
  color: #fff;
  border: 1px solid var(--border-medium);
}

.btn-livechat:hover {
  background: #252b3b;
  border-color: var(--gold-400);
  color: var(--gold-400);
  transform: translateY(-2px);
}

/* ==========================================================================
   Navbar
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-normal);
  padding: 1.1rem 0;
  background: transparent;
}

.site-header.scrolled {
  padding: 0.75rem 0;
  background: var(--bg-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Official Logo */
.brand-logo {
  display: flex;
  align-items: center;
}

.brand-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: none;
  align-items: center;
  gap: 1.85rem;
  list-style: none;
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  padding: 0.5rem 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-gradient);
  transition: width var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: #fff;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-link.special-pragmatic {
  color: var(--gold-300);
  background: rgba(212, 175, 55, 0.12);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-gold);
}

.nav-link.special-pragmatic:hover {
  background: rgba(212, 175, 55, 0.22);
}

.nav-actions {
  display: none;
  align-items: center;
  gap: 0.85rem;
}

@media (min-width: 1024px) {
  .nav-actions {
    display: flex;
  }
}

/* Hamburger Mobile Toggle */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 26px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

@media (min-width: 1024px) {
  .mobile-toggle {
    display: none;
  }
}

.mobile-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--gold-400);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mobile-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 360px;
  height: 100vh;
  background: #0d0f17;
  border-left: 1px solid var(--border-medium);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 5.5rem 2rem 2.5rem 2rem;
  transition: right var(--transition-smooth);
}

.mobile-drawer.open {
  right: 0;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.mobile-nav-links a {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  display: block;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-nav-links a:hover, .mobile-nav-links a.active {
  color: var(--gold-400);
  padding-left: 0.5rem;
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.mobile-drawer-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   Hero Section: Focal Point Video Carousel Showcase
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 7.5rem 0 4.5rem 0;
  overflow: hidden;
}

.hero-ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(circle at 50% 30%, rgba(212, 175, 55, 0.08) 0%, transparent 60%);
}

.hero-content-wrapper {
  position: relative;
  z-index: 10;
  width: 100%;
}

.hero-intro {
  text-align: center;
  max-width: 860px;
  margin: 0 auto 2.5rem auto;
}

.hero-intro .gold-badge {
  margin-bottom: 1.25rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: 2.35rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  color: #fff;
}

@media (min-width: 768px) {
  .hero-headline {
    font-size: 3.5rem;
  }
}

.hero-subheadline {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Video Stage (Focal Point) */
.video-showcase-stage {
  position: relative;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 
    0 20px 50px rgba(0, 0, 0, 0.8),
    0 0 0 1px var(--border-medium);
  background: #000;
}

.video-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #08090d;
  overflow: hidden;
}

.video-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.8s;
}

.video-slide.active {
  opacity: 1;
  visibility: visible;
}

.video-player {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Cinematic Video Overlay Vignette */
.video-overlay-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: 
    linear-gradient(to top, rgba(10, 11, 15, 0.9) 0%, transparent 40%),
    linear-gradient(to bottom, rgba(10, 11, 15, 0.35) 0%, transparent 25%);
}

/* Video HUD Bar (Bottom Controls Overlay) */
.video-hud-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.25rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  z-index: 20;
  background: linear-gradient(to top, rgba(10, 11, 15, 0.95) 0%, transparent 100%);
}

.video-hud-info {
  display: flex;
  flex-direction: column;
}

.video-hud-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-400);
}

.video-hud-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}

.video-hud-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hud-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(20, 24, 34, 0.85);
  border: 1px solid var(--border-medium);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.hud-btn:hover {
  background: var(--gold-gradient);
  color: var(--text-dark);
  transform: scale(1.06);
}

.hud-btn svg {
  width: 18px;
  height: 18px;
}

/* Video Switcher Tabs */
.video-tabs-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 1180px;
  margin: 1.5rem auto 0 auto;
}

@media (max-width: 768px) {
  .video-tabs-bar {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

.video-tab-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-align: left;
}

.video-tab-item:hover {
  border-color: var(--border-medium);
  background: var(--bg-card-hover);
}

.video-tab-item.active {
  border-color: var(--gold-400);
  background: #171b28;
}

.tab-progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--gold-gradient);
  transition: width 0.1s linear;
}

.tab-index {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-400);
  margin-bottom: 0.25rem;
}

.tab-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}

/* ==========================================================================
   Featured Banners Section
   ========================================================================== */
.banners-section {
  padding: 6rem 0;
  position: relative;
}

.banner-carousel-container {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
}

.banner-track-wrapper {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-medium);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
  background: #0e111a;
}

.banner-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
}

.banner-slide {
  flex: 0 0 100%;
  position: relative;
}

.banner-slide img {
  width: 100%;
  height: auto;
  aspect-ratio: 1920 / 640;
  object-fit: cover;
  transition: transform 0.5s ease;
}

@media (max-width: 768px) {
  .banner-slide img {
    aspect-ratio: 16 / 9;
  }
}

.banner-slide:hover img {
  transform: scale(1.02);
}

/* Banner Controls */
.banner-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
}

.banner-pagination {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.banner-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.banner-dot.active {
  width: 32px;
  border-radius: var(--radius-full);
  background: var(--gold-gradient);
  border-color: var(--gold-400);
}

.banner-arrows {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.banner-arrow-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.banner-arrow-btn:hover {
  background: var(--gold-gradient);
  color: var(--text-dark);
  transform: scale(1.05);
}

/* Banner Mini Grid Preview */
.banner-mini-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .banner-mini-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .banner-mini-grid {
    grid-template-columns: 1fr;
  }
}

.banner-thumb-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all var(--transition-normal);
  aspect-ratio: 16 / 9;
  background: #0e111a;
}

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

.banner-thumb-card:hover {
  border-color: var(--gold-400);
  transform: translateY(-3px);
}

.banner-thumb-card.active {
  border-color: var(--gold-400);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.4);
}

.banner-thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 11, 15, 0.85) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 0.75rem;
}

.banner-thumb-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Platform Introduction / Pillars
   ========================================================================== */
.intro-section {
  padding: 6rem 0;
  position: relative;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

@media (max-width: 992px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-gold);
  background: var(--bg-card-hover);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.pillar-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--gold-subtle-bg);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  margin-bottom: 1.5rem;
}

.pillar-icon-box svg {
  width: 26px;
  height: 26px;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}

.pillar-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   Pragmatic Preview Spotlight Section
   ========================================================================== */
.pragmatic-spotlight {
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.pragmatic-card-banner {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-gold);
  background: linear-gradient(135deg, #131724 0%, #151926 50%, #1c1822 100%);
  padding: 3.5rem 2.5rem;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

@media (min-width: 992px) {
  .pragmatic-card-banner {
    padding: 4.5rem 4rem;
  }
}

.pragmatic-grid-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 992px) {
  .pragmatic-grid-layout {
    grid-template-columns: 1fr;
  }
}

.pragmatic-info h2 {
  font-family: var(--font-display);
  font-size: 2.15rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  color: #fff;
}

@media (min-width: 768px) {
  .pragmatic-info h2 {
    font-size: 2.75rem;
  }
}

.pragmatic-info p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.pragmatic-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

.pragmatic-features-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #f1f5f9;
}

.check-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.check-icon svg {
  width: 12px;
  height: 12px;
}

.pragmatic-visual-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-medium);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
  transition: transform var(--transition-normal);
}

.pragmatic-visual-card:hover {
  transform: scale(1.02);
  border-color: var(--gold-400);
}

.pragmatic-visual-card img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ==========================================================================
   Features Section
   ========================================================================== */
.features-section {
  padding: 6rem 0;
  position: relative;
}

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

@media (max-width: 992px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

.feature-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  transition: all var(--transition-normal);
  position: relative;
}

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

.feature-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--gold-subtle-bg);
  border: 1px solid var(--border-gold);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.feature-icon-wrap svg {
  width: 24px;
  height: 24px;
}

.feature-box h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.65rem;
}

.feature-box p {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ==========================================================================
   Promotions Section
   ========================================================================== */
.promotions-section {
  padding: 6rem 0;
  position: relative;
}

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

@media (max-width: 992px) {
  .promos-grid {
    grid-template-columns: 1fr;
  }
}

.promo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.promo-card:hover {
  border-color: var(--gold-400);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}

.promo-badge-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  background: var(--gold-gradient);
  color: var(--text-dark);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

.promo-image-box {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0f121b;
  overflow: hidden;
}

.promo-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.promo-card:hover .promo-image-box img {
  transform: scale(1.05);
}

.promo-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.promo-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.65rem;
}

.promo-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

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

.promo-meta {
  font-size: 0.75rem;
  color: var(--gold-400);
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Articles & Platform Updates Section (Supports Rich Result Article)
   ========================================================================== */
.articles-section {
  padding: 6rem 0;
  position: relative;
}

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

@media (max-width: 992px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }
}

.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.article-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
  background: var(--bg-card-hover);
}

.article-date {
  font-size: 0.75rem;
  color: var(--gold-400);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.article-headline {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.article-excerpt {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.article-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold-400);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.article-link:hover {
  color: #fff;
}

/* ==========================================================================
   User Experience & Stats
   ========================================================================== */
.community-section {
  padding: 5rem 0;
  position: relative;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 992px) {
  .experience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 540px) {
  .experience-grid {
    grid-template-columns: 1fr;
  }
}

.stat-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-normal);
}

.stat-item:hover {
  border-color: var(--border-medium);
  transform: translateY(-3px);
  background: var(--bg-card-hover);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.35rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--gold-400);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  padding: 6rem 0;
  position: relative;
}

.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-medium);
}

.faq-item.active {
  border-color: var(--gold-400);
  background: var(--bg-card-hover);
}

.faq-question-btn {
  width: 100%;
  padding: 1.35rem 1.75rem;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--gold-400);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease-out;
  padding: 0 1.75rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  padding: 0 1.75rem 1.35rem 1.75rem;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
  padding: 6rem 0;
  position: relative;
}

.cta-banner {
  position: relative;
  background: linear-gradient(135deg, #131722 0%, #151926 50%, #1b1e2c 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 4.25rem 2.5rem;
  text-align: center;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .cta-banner h2 {
    font-size: 3rem;
  }
}

.cta-banner p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 2.5rem auto;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #08090d;
  border-top: 1px solid var(--border-subtle);
  padding: 5rem 0 2.5rem 0;
  color: var(--text-secondary);
  position: relative;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (max-width: 992px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 580px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: 1.5rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 1.25rem 0 1.5rem 0;
  max-width: 320px;
}

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

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

.footer-links a:hover {
  color: var(--gold-400);
  padding-left: 0.25rem;
}

.footer-compliance-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.compliance-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a:hover {
  color: var(--gold-400);
}

/* ==========================================================================
   Scroll Reveal Animations
   ========================================================================== */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Respect Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}