/* GameDistribution Theme Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --gd-primary: #5c24e5;
  --gd-primary-hover: #4b1bc2;
  --gd-primary-light: #f0eaff;
  --gd-secondary: #3b82f6;
  --gd-secondary-light: #eff6ff;
  --gd-bg: #f0fdf4;
  --gd-card-bg: #ffffff;
  --gd-text-main: #1f2937;
  --gd-text-muted: #6b7280;
  --gd-text-purple: #4f46e5;
  --gd-border: #e5e7eb;
  --gd-radius-sm: 8px;
  --gd-radius-md: 12px;
  --gd-radius-lg: 16px;
  --gd-radius-pill: 9999px;
  --gd-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
  --gd-shadow-hover: 0 8px 25px rgba(92, 36, 229, 0.15);
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
  background-color: var(--gd-bg);
  background-image: linear-gradient(180deg, #f0fdf4 0%, #e8f5e9 100%);
  background-attachment: fixed;
  color: var(--gd-text-main);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

/* NAVBAR */
.gd-navbar {
  background: #ffffff;
  border-bottom: 1px solid #e9ecef;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.gd-nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gd-nav-left {
  display: flex;
  align-items: center;
  width: 100%;
  justify-content: space-between;
  gap: 32px;
}

/* LOGO & BRANDING */
@keyframes gdLogoGradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes gdLogoPulse {
  0%, 100% {
    box-shadow: 0 4px 14px rgba(92, 36, 229, 0.25), 0 0 0 2px rgba(92, 36, 229, 0.15);
  }
  50% {
    box-shadow: 0 6px 20px rgba(255, 75, 92, 0.35), 0 0 0 3px rgba(255, 75, 92, 0.25);
  }
}

@keyframes gdLogoShimmer {
  0% {
    transform: translateX(-150%) rotate(25deg);
  }
  100% {
    transform: translateX(250%) rotate(25deg);
  }
}

.gd-logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 7px 24px 7px 7px;
  border-radius: 9999px;
  background: linear-gradient(135deg, rgba(92, 36, 229, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
  border: 1px solid rgba(92, 36, 229, 0.15);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
}

.gd-logo::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 45px;
  height: 200%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.7) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: translateX(-150%) rotate(25deg);
  transition: transform 0.6s ease;
  pointer-events: none;
  z-index: 2;
}

.gd-logo:hover::before {
  animation: gdLogoShimmer 0.75s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.gd-logo:hover {
  background: linear-gradient(135deg, rgba(92, 36, 229, 0.1) 0%, rgba(255, 75, 92, 0.1) 100%);
  border-color: rgba(92, 36, 229, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(92, 36, 229, 0.2);
}

.gd-logo:active {
  transform: translateY(0) scale(0.98);
}

.gd-logo-img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(92, 36, 229, 0.25), 0 0 0 2px rgba(255, 255, 255, 0.95);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
  animation: gdLogoPulse 4s infinite ease-in-out;
}

.gd-logo:hover .gd-logo-img {
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 6px 20px rgba(92, 36, 229, 0.4), 0 0 0 2px #ffffff;
  animation: none;
}

.gd-logo-text-rgb {
  font-family: var(--font-heading), 'Outfit', sans-serif;
  font-weight: 900;
  font-size: 24px;
  letter-spacing: 0.08em;
  line-height: 1;
  background: linear-gradient(
    120deg,
    #5c24e5 0%,
    #ff4b5c 25%,
    #ff9966 50%,
    #00c6ff 75%,
    #5c24e5 100%
  );
  background-size: 250% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gdLogoGradientShift 5s ease infinite;
  display: inline-block;
  position: relative;
  filter: drop-shadow(0 2px 8px rgba(92, 36, 229, 0.15));
  transition: transform 0.3s ease;
  padding-right: 4px;
}

.gd-logo:hover .gd-logo-text-rgb {
  transform: scale(1.03);
  animation-duration: 2.5s;
}

/* Fallback / Sidebar Logo Styles */
.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.logo img {
  height: 40px;
  width: auto;
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  transition: all 0.3s ease;
}

.logo:hover img {
  transform: scale(1.08) rotate(-3deg);
  box-shadow: 0 6px 20px rgba(92, 36, 229, 0.35);
}

/* Legacy support */
.gd-logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #ff5e62, #ff9966, #5c24e5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 900;
  font-size: 18px;
  box-shadow: 0 3px 10px rgba(92, 36, 229, 0.3);
}

.gd-logo-text-wrap {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.gd-logo-title {
  color: var(--gd-primary);
  letter-spacing: -0.5px;
}

.gd-logo-sub {
  font-size: 10px;
  color: #888;
  font-weight: 500;
}

.gd-nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  margin: 0 auto;
}

.gd-nav-link {
  font-family: var(--font-heading), 'Outfit', sans-serif;
  font-size: 16.5px;
  font-weight: 700;
  color: #374151;
  text-decoration: none;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 18px;
  border-radius: 9999px;
  letter-spacing: -0.01em;
}

.gd-nav-link:hover {
  color: var(--gd-primary, #5c24e5);
  background: rgba(92, 36, 229, 0.06);
  transform: translateY(-1px);
}

.gd-nav-link.active {
  color: var(--gd-primary, #5c24e5);
  background: rgba(92, 36, 229, 0.1);
  font-weight: 800;
}

.gd-nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.gd-btn-login {
  background: var(--gd-primary);
  color: #ffffff;
  padding: 8px 20px;
  border-radius: var(--gd-radius-pill);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(92, 36, 229, 0.25);
}

.gd-btn-login:hover {
  background: var(--gd-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(92, 36, 229, 0.35);
}

.gd-mobile-toggle {
  display: none;
  font-size: 22px;
  color: var(--gd-text-main);
  background: none;
  border: none;
  cursor: pointer;
}

/* MAIN LAYOUT */
.gd-main-wrapper {
  max-width: 1280px;
  margin: 24px auto 48px;
  padding: 0 24px;
}

.gd-grid-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  align-items: start;
}

/* LEFT COLUMN */
.gd-left-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* HERO GAME STAGE */
.gd-game-stage {
  background: linear-gradient(135deg, #e9ecf5 0%, #f4f6fc 100%);
  border-radius: var(--gd-radius-lg);
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: var(--gd-shadow);
}

.gd-stage-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.15;
  background-image: radial-gradient(#5c24e5 1px, transparent 1px);
  background-size: 20px 20px;
}

.gd-game-cover-card {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px;
}

.gd-game-icon-lg {
  width: 110px;
  height: 110px;
  border-radius: 20px;
  object-fit: cover;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  border: 3px solid #ffffff;
  margin-bottom: 14px;
  transition: transform 0.3s ease;
}

.gd-game-cover-card:hover .gd-game-icon-lg {
  transform: scale(1.05);
}

.gd-game-title-lg {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--gd-primary);
  margin-bottom: 4px;
}

.gd-game-publisher-sub {
  font-size: 13px;
  color: var(--gd-text-muted);
  margin-bottom: 20px;
  font-weight: 500;
}

.gd-btn-play-now {
  background: var(--gd-primary);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 16px;
  padding: 12px 36px;
  border-radius: var(--gd-radius-pill);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(92, 36, 229, 0.4);
  transition: all 0.25s ease;
}

.gd-btn-play-now:hover {
  background: var(--gd-primary-hover);
  transform: scale(1.05);
  box-shadow: 0 12px 28px rgba(92, 36, 229, 0.5);
}

.gd-iframe-container {
  width: 100%;
  height: 520px;
  display: none;
  position: relative;
  z-index: 5;
  background: #000;
  border-radius: var(--gd-radius-lg);
  overflow: hidden;
}

.gd-iframe-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* CARDS COMMON */
.gd-card {
  background: var(--gd-card-bg);
  border-radius: var(--gd-radius-md);
  padding: 20px 24px;
  box-shadow: var(--gd-shadow);
  border: 1px solid #f0f2f5;
}

/* ACTION BAR CARD */
.gd-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: #ffffff;
  border-radius: var(--gd-radius-md, 14px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
  border: 1px solid #f0f2f5;
  gap: 16px;
  flex-wrap: wrap;
}

.gd-action-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.gd-btn-outline {
  border: 1.5px solid var(--gd-primary, #5c24e5);
  color: var(--gd-primary, #5c24e5);
  background: transparent;
  padding: 9px 20px;
  border-radius: var(--gd-radius-pill, 9999px);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  user-select: none;
}

.gd-btn-outline:hover {
  background: var(--gd-primary, #5c24e5);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(92, 36, 229, 0.3);
}

.gd-btn-outline:active {
  transform: translateY(0) scale(0.98);
}

/* SPECIAL FULLSCREEN ACTION BUTTON */
.gd-btn-fullscreen {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border: 1.5px solid transparent;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.gd-btn-fullscreen:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.45);
}

.gd-btn-icon-only {
  background: #f4f4f9;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gd-primary);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
}

.gd-btn-icon-only:hover {
  background: var(--gd-primary-light);
  transform: scale(1.1);
}

/* GAME INFO / METADATA TABLE CARD */
.gd-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
  font-size: 13px;
}

.gd-info-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.gd-info-label {
  font-weight: 700;
  color: #374151;
}

.gd-info-value {
  color: var(--gd-text-muted);
}

.gd-info-link {
  color: var(--gd-primary);
  font-weight: 600;
  text-decoration: underline;
}

/* TAG PILLS */
.gd-tag-pill {
  background: #eff6ff;
  color: #2563eb;
  padding: 3px 12px;
  border-radius: var(--gd-radius-pill);
  font-size: 12px;
  font-weight: 600;
  display: inline-block;
  margin-right: 4px;
}

.gd-tag-purple {
  background: #f3e8ff;
  color: #7e22ce;
}

/* SECTION TITLES */
.gd-section-title {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  color: var(--gd-primary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.gd-text-content {
  font-size: 14px;
  color: #4b5563;
  line-height: 1.6;
}

/* INPUT WITH COPY BUTTON */
.gd-copy-input-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.gd-input-field {
  flex: 1;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--gd-radius-pill);
  padding: 10px 18px;
  font-size: 13px;
  color: #475569;
  font-family: monospace;
  outline: none;
}

.gd-input-field:focus {
  border-color: var(--gd-primary);
  background: #fff;
}

.gd-btn-copy {
  background: var(--gd-primary);
  color: #fff;
  border: none;
  padding: 10px 22px;
  border-radius: var(--gd-radius-pill);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.gd-btn-copy:hover {
  background: var(--gd-primary-hover);
  box-shadow: 0 4px 12px rgba(92, 36, 229, 0.25);
}

/* NOTIFICATION BOX */
.gd-notification-box {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.gd-notification-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 13px;
  color: var(--gd-primary);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.gd-notification-controls {
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: #9ca3af;
}

.gd-notification-arrow {
  cursor: pointer;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 4px;
  background: #f3f4f6;
  transition: all 0.2s;
}

.gd-notification-arrow:hover {
  color: var(--gd-primary);
  background: var(--gd-primary-light);
}

/* RIGHT COLUMN (SIDEBAR) */
.gd-right-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.gd-sidebar-heading {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: var(--gd-primary);
  margin-bottom: 14px;
}

/* SIMILAR GAMES GRID (2-column layout in sidebar) */
.gd-similar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.gd-similar-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-decoration: none;
}

.gd-similar-thumb-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--gd-radius-md);
  overflow: hidden;
  background: #e2e8f0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.gd-similar-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gd-similar-card:hover .gd-similar-thumb {
  transform: scale(1.06);
}

.gd-similar-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  color: #1f2937;
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gd-similar-card:hover .gd-similar-title {
  color: var(--gd-primary);
}

.gd-similar-pub {
  font-size: 11px;
  color: #6b7280;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* SPECIFICATIONS LIST */
.gd-spec-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13px;
}

.gd-spec-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 8px;
  border-bottom: 1px dashed #f0f0f0;
}

.gd-spec-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.gd-spec-label {
  font-weight: 700;
  color: #374151;
}

.gd-spec-val {
  color: #6b7280;
  font-weight: 500;
}

/* TAGS FLEX */
.gd-tags-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.gd-tag-item {
  background: #eff6ff;
  color: #3b82f6;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: var(--gd-radius-pill);
  transition: all 0.2s;
}

.gd-tag-item:hover {
  background: var(--gd-primary);
  color: #fff;
}

/* THUMBNAILS & ICONS */
.gd-sidebar-header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.gd-btn-download-sm {
  background: var(--gd-primary);
  color: #ffffff;
  padding: 6px 16px;
  border-radius: var(--gd-radius-pill);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.gd-btn-download-sm:hover {
  background: var(--gd-primary-hover);
  box-shadow: 0 4px 10px rgba(92, 36, 229, 0.3);
}

.gd-thumbs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.gd-thumb-img-wrap {
  aspect-ratio: 1/1;
  border-radius: 8px;
  overflow: hidden;
  background: #e2e8f0;
}

.gd-thumb-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   CATEGORY PAGES & CATALOG GAME CARDS (NEW GAME, HOT GAME, CAR GAME)
   ========================================================================== */

/* CATEGORY HERO CONTAINER */
.gd-category-hero {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid #e2e8f0;
  border-radius: var(--gd-radius-lg, 16px);
  padding: 28px 32px;
  margin-bottom: 28px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  position: relative;
  overflow: hidden;
}

.gd-category-hero-title {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  color: var(--gd-text-main, #1f2937);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.gd-category-hero-sub {
  font-size: 14px;
  color: var(--gd-text-muted, #6b7280);
  margin-bottom: 20px;
  font-weight: 500;
}

/* CATEGORY TAB NAVIGATION BUTTONS */
.gd-category-tabs {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 12px;
  border-top: 1px solid #f1f5f9;
}

.gd-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: var(--gd-radius-pill, 9999px);
  background: #f1f5f9;
  color: #475569;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.gd-tab-btn:hover {
  background: #e2e8f0;
  color: var(--gd-primary, #5c24e5);
  transform: translateY(-1px);
}

.gd-tab-btn.active {
  background: var(--gd-primary, #5c24e5);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(92, 36, 229, 0.3);
}

.gd-tab-btn.active i {
  color: #ffffff !important;
}

/* SECTION HEADER IN CATEGORY */
.gd-category-section {
  margin-bottom: 36px;
}

.gd-category-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 2px solid #f1f5f9;
}

.gd-category-section-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--gd-text-main, #1f2937);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* CATALOG GAME CARDS GRID (SẮP XẾP GỌN GÀNG) */
.gd-catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

/* INDIVIDUAL CATALOG GAME CARD (KHUNG GAME CON) */
.gd-catalog-card {
  background: #ffffff;
  border-radius: var(--gd-radius-md, 14px);
  border: 1px solid #e5e7eb;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  position: relative;
}

.gd-catalog-card:hover {
  transform: translateY(-6px);
  border-color: rgba(92, 36, 229, 0.35);
  box-shadow: 0 14px 30px rgba(92, 36, 229, 0.18);
}

/* GAME IMAGE THUMBNAIL FRAME (KHUNG HÌNH ẢNH GAME) */
.gd-catalog-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
  border-bottom: 1px solid #f1f5f9;
}

/* Inner Ring Highlight inside Thumbnail Frame */
.gd-catalog-thumb-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
  z-index: 2;
  pointer-events: none;
}

/* Shiny Hover Overlay Play Icon */
.gd-catalog-thumb-wrap::after {
  content: '\f04b';
  font-family: 'Font Awesome 5 Pro', 'Font Awesome 5 Free', sans-serif;
  font-weight: 900;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.5);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(92, 36, 229, 0.92);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  padding-left: 3px;
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 6px 20px rgba(92, 36, 229, 0.5), 0 0 0 3px rgba(255, 255, 255, 0.8);
  z-index: 3;
}

.gd-catalog-card:hover .gd-catalog-thumb-wrap::after {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Image inside Frame */
.gd-catalog-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.3s ease;
}

.gd-catalog-card:hover .gd-catalog-thumb {
  transform: scale(1.08);
  filter: brightness(1.05);
}

/* BADGES ON THUMBNAIL FRAME */
.gd-catalog-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 4;
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 4px 10px;
  border-radius: 9999px;
  color: #ffffff;
  backdrop-filter: blur(4px);
}

.gd-badge-new {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  box-shadow: 0 3px 10px rgba(16, 185, 129, 0.4);
}

.gd-badge-hot {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  box-shadow: 0 3px 10px rgba(239, 68, 68, 0.4);
}

.gd-badge-car {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  box-shadow: 0 3px 10px rgba(59, 130, 246, 0.4);
}

/* CARD CONTENT & DETAILS */
.gd-catalog-content {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
  gap: 8px;
  background: #ffffff;
}

.gd-catalog-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  color: #1f2937;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
  transition: color 0.2s ease;
}

.gd-catalog-card:hover .gd-catalog-title {
  color: var(--gd-primary, #5c24e5);
}

.gd-catalog-sub {
  font-size: 12px;
  color: #6b7280;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* PLAY BUTTON IN CARD */
.gd-catalog-play-btn {
  margin-top: 4px;
  padding: 8px 14px;
  background: #f3f4f6;
  color: var(--gd-primary, #5c24e5);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  border-radius: 8px;
  text-align: center;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.gd-catalog-card:hover .gd-catalog-play-btn {
  background: var(--gd-primary, #5c24e5);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(92, 36, 229, 0.35);
}

/* BOTTOM COLLECTIONS SECTION */
.gd-collections-section {
  max-width: 1280px;
  margin: 40px auto 0;
  padding: 0 24px;
}

.gd-collections-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.gd-collections-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--gd-primary);
}

.gd-slider-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.gd-slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd5e1;
  cursor: pointer;
  transition: all 0.2s;
}

.gd-slider-dot.active {
  background: var(--gd-primary);
  width: 16px;
  border-radius: 4px;
}

.gd-slider-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid #cbd5e1;
  background: #fff;
  color: #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.gd-slider-btn:hover {
  background: var(--gd-primary);
  color: #fff;
  border-color: var(--gd-primary);
}

.gd-collections-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.gd-collection-card {
  height: 160px;
  border-radius: var(--gd-radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  color: #fff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
}

.gd-collection-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.18);
}

.gd-card-c1 {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.gd-card-c2 {
  background: linear-gradient(135deg, #f97316, #c2410c);
}

.gd-card-c3 {
  background: linear-gradient(135deg, #10b981, #047857);
}

.gd-card-c4 {
  background: linear-gradient(135deg, #8b5cf6, #6d28d9);
}

.gd-collection-tag {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(4px);
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: var(--gd-radius-pill);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.gd-collection-body {
  margin-top: auto;
}

.gd-collection-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 2px;
  line-height: 1.2;
}

.gd-collection-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}

.gd-collection-count {
  font-size: 12px;
  opacity: 0.9;
  font-weight: 500;
}

.gd-btn-showmore {
  background: var(--gd-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--gd-radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* TOAST NOTIFICATION */
.gd-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #1e1b4b;
  color: #ffffff;
  padding: 12px 24px;
  border-radius: var(--gd-radius-pill);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.gd-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* RESPONSIVE MEDIA QUERIES */
@media (max-width: 1100px) {
  .gd-catalog-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

@media (max-width: 1024px) {
  .gd-grid-layout {
    grid-template-columns: 1fr;
  }
  .gd-collections-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .gd-catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .gd-category-hero {
    padding: 20px;
  }
  .gd-category-hero-title {
    font-size: 22px;
  }
  .gd-logo {
    padding: 4px 12px 4px 4px;
    gap: 8px;
  }
  .gd-logo-img {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }
  .gd-logo-text-rgb {
    font-size: 18px;
  }
  .gd-nav-links {
    display: none;
  }
  .gd-mobile-toggle {
    display: block;
  }
  .gd-game-stage {
    min-height: 360px;
  }
  .gd-iframe-container {
    height: 380px;
  }
  .gd-info-grid {
    grid-template-columns: 1fr;
  }
  .gd-collections-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .gd-catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .gd-catalog-content {
    padding: 10px 12px;
  }
  .gd-catalog-title {
    font-size: 13.5px;
  }
}

/* ==========================================================================
   FOOTER STYLES WITH DOMAIN NAME
   ========================================================================== */
.gd-footer {
  background: #ffffff;
  border-top: 1px solid #e5e7eb;
  padding: 40px 0 28px;
  margin-top: 50px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.02);
}

.gd-footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}

.gd-footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 500px;
}

.gd-footer-desc {
  font-size: 13.5px;
  color: var(--gd-text-muted, #6b7280);
  line-height: 1.5;
  font-weight: 500;
}

.gd-footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.gd-footer-link {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: #4b5563;
  text-decoration: none;
  transition: color 0.2s ease;
}

.gd-footer-link:hover {
  color: var(--gd-primary, #5c24e5);
}

.gd-footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding-top: 20px;
  border-top: 1px solid #f1f5f9;
}

/* DOMAIN NAME BADGE */
.gd-domain-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, rgba(92, 36, 229, 0.06) 0%, rgba(16, 185, 129, 0.06) 100%);
  border: 1px solid rgba(92, 36, 229, 0.18);
  padding: 8px 20px;
  border-radius: 9999px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 15px;
  color: #1f2937;
  box-shadow: 0 4px 14px rgba(92, 36, 229, 0.08);
  transition: transform 0.3s ease;
}

.gd-domain-badge:hover {
  transform: translateY(-2px);
  border-color: rgba(92, 36, 229, 0.35);
  box-shadow: 0 6px 18px rgba(92, 36, 229, 0.15);
}

.gd-domain-name {
  background: linear-gradient(120deg, #5c24e5, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.2px;
}

.gd-copyright {
  font-size: 12px;
  color: #9ca3af;
  font-weight: 500;
}