/* ==========================================================================
   YY GAME — pages/game-details.css
   Game hero framed as a reel window, reel-symbol tabs with a marquee-bulb
   indicator, and the sticky play card.
   ========================================================================== */

/* ==========================================================================
   HERO
   ========================================================================== */

.gd-hero {
  position: relative;
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-obsidian-border);
  overflow: hidden;
}

.gd-hero__glow {
  position: absolute;
  inset: -30% -10% auto -10%;
  height: 86%;
  background:
    radial-gradient(ellipse 44% 60% at 24% 8%, rgba(122, 18, 38, 0.34) 0%, transparent 66%),
    radial-gradient(ellipse 44% 60% at 78% 4%, rgba(107, 42, 142, 0.28) 0%, transparent 66%),
    radial-gradient(ellipse 66% 40% at 50% 0%, rgba(232, 184, 92, 0.11) 0%, transparent 72%);
  filter: blur(10px);
  pointer-events: none;
}

.gd-hero__grid {
  position: relative;
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 860px) {
  .gd-hero__grid {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: var(--space-2xl);
  }
}

@media (min-width: 1200px) {
  .gd-hero__grid { grid-template-columns: 290px minmax(0, 1fr); }
}

/* --- Reel-window frame ---------------------------------------------------- */

.gd-frame {
  margin: 0;
  padding: 0.75rem 0.75rem 0;
  max-width: 250px;
  margin-inline: auto;
  border: 1px solid var(--color-gold-deep);
  border-radius: var(--radius-lg);
  background: linear-gradient(168deg, #2c1c15 0%, #17100d 44%, #0d0808 100%);
  box-shadow: var(--shadow-card-lg), var(--shadow-inset-top);
}

@media (min-width: 860px) {
  .gd-frame { max-width: none; }
}

.gd-frame__window {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0d0807;
  box-shadow: inset 0 0 0 1px rgba(232, 184, 92, 0.28);
}

.gd-frame__window img {
  width: 100%;
  height: auto;
  aspect-ratio: 211 / 260;
  object-fit: cover;
}

/* Glass banding + a payline scan across the artwork */
.gd-frame__scan {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, transparent 20%,
      transparent 80%, rgba(0, 0, 0, 0.5) 100%);
  pointer-events: none;
}

.gd-frame__scan::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 44%,
    rgba(255, 233, 174, 0.3) 50%, transparent 56%);
  transform: translateY(-102%);
  animation: gd-scan 5.5s var(--ease-in-out) infinite;
}

@keyframes gd-scan {
  0%, 62% { transform: translateY(-102%); }
  84%, 100% { transform: translateY(102%); }
}

.gd-frame__caption {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding: var(--space-sm) var(--space-2xs) var(--space-md);
  text-align: center;
}

.gd-frame__cat {
  font-family: var(--font-display);
  font-size: 1.16rem;
  letter-spacing: 0.1em;
  color: var(--color-gold-coin);
}

.gd-frame__format {
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* --- Copy ----------------------------------------------------------------- */

.gd-hero__title {
  font-size: var(--fs-h1);
  line-height: 1;
  letter-spacing: 0.025em;
  margin-bottom: var(--space-md);
}

.gd-hero__blurb {
  max-width: 60ch;
  margin-bottom: var(--space-lg);
  font-size: clamp(0.98rem, 2.3vw, 1.1rem);
  line-height: 1.74;
  color: var(--color-text-secondary);
}

.gd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.gd-hero__tg {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border: 1px solid rgba(34, 158, 217, 0.28);
  border-radius: var(--radius-md);
  background: rgba(34, 158, 217, 0.07);
}

.gd-hero__tg-note {
  font-size: var(--fs-xs);
  color: var(--color-text-secondary);
}

/* ==========================================================================
   REEL-SYMBOL TABS
   ========================================================================== */

.gd-tabs {
  border: 1px solid var(--color-obsidian-border);
  border-radius: var(--radius-lg);
  background: var(--grad-panel);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.gd-tabs__rail {
  position: relative;
  display: flex;
  gap: 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--color-obsidian-border);
  background: rgba(11, 7, 8, 0.6);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.gd-tabs__rail::-webkit-scrollbar { display: none; }

.gd-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  flex: 1 0 auto;
  min-width: 96px;
  padding: var(--space-md) var(--space-sm) calc(var(--space-md) + 3px);
  border: 0;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--dur-base) var(--ease-out),
    background var(--dur-base) var(--ease-out);
}

@media (min-width: 620px) {
  .gd-tab { min-width: 0; }
}

.gd-tab:hover {
  color: var(--color-text-secondary);
  background: rgba(232, 184, 92, 0.04);
}

.gd-tab__icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  transition: transform var(--dur-base) var(--ease-spring),
    filter var(--dur-base) var(--ease-out);
}

.gd-tab__icon svg {
  width: 100%;
  height: 100%;
}

.gd-tab__label {
  font-size: var(--fs-2xs);
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
}

.gd-tab[aria-selected='true'] {
  color: var(--color-gold-coin);
  background: rgba(232, 184, 92, 0.07);
}

.gd-tab[aria-selected='true'] .gd-tab__icon {
  transform: translateY(-2px) scale(1.1);
  filter: drop-shadow(0 0 8px var(--color-gold-coin-a));
}

/* Marquee-bulb sliding indicator */
.gd-tabs__indicator {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 0;
  border-radius: var(--radius-pill);
  background:
    repeating-linear-gradient(90deg,
      var(--color-gold-jackpot) 0 3px,
      var(--color-gold-deep) 3px 4px,
      transparent 4px 9px);
  box-shadow: 0 0 12px var(--color-gold-coin);
  transition: transform var(--dur-base) var(--ease-out),
    width var(--dur-base) var(--ease-out);
  pointer-events: none;
}

/* --- Panels --------------------------------------------------------------- */

.gd-tabs__panels {
  padding: var(--space-lg);
}

@media (min-width: 768px) {
  .gd-tabs__panels { padding: var(--space-xl); }
}

.gd-panel[hidden] { display: none; }

.gd-panel {
  animation: gd-panel-in 460ms var(--ease-out);
}

@keyframes gd-panel-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.gd-panel h3 {
  margin-bottom: var(--space-sm);
  font-size: var(--fs-h3);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-gold-coin);
}

.gd-panel h4 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-xs);
}

.gd-panel p,
.gd-panel li {
  font-size: var(--fs-sm);
  line-height: 1.74;
}

@media (prefers-reduced-motion: reduce) {
  .gd-panel { animation: none; }
  .gd-frame__scan::after { animation: none; opacity: 0; }
}

/* ==========================================================================
   STICKY PLAY CARD
   ========================================================================== */

.gd-cta {
  text-align: center;
}

.gd-cta__label {
  margin-bottom: var(--space-2xs);
  font-size: var(--fs-2xs);
  font-weight: 800;
  letter-spacing: var(--tracking-marquee);
  text-transform: uppercase;
  color: var(--color-gold-coin);
}

.gd-cta__amount {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8vw, 3.2rem);
  line-height: 1;
  letter-spacing: 0.03em;
  filter: drop-shadow(0 3px 14px rgba(232, 184, 92, 0.32));
}

.gd-cta__note {
  margin-bottom: var(--space-lg);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.gd-cta__tg {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-obsidian-border);
}

.gd-cta__small {
  margin: var(--space-md) 0 0;
  font-size: var(--fs-2xs);
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* ==========================================================================
   RAIL HEAD
   ========================================================================== */

.rail__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}