/* Premium Cyberpunk/Metaverse Game Launcher Style */
:root {
  --bg-dark: #0a0813;
  --panel-bg: rgba(16, 12, 34, 0.45);
  --glass-border: rgba(255, 255, 255, 0.08);
  --neon-purple: #c084fc;
  --neon-blue: #38bdf8;
  --neon-green: #34d399;
  --neon-yellow: #fbbf24;
  --neon-pink: #f472b6;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --font-family: 'Inter', 'Jua', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
}

body {
  width: 100%;
  min-height: 100vh;
  background: radial-gradient(circle at 50% 50%, #1e133e 0%, var(--bg-dark) 100%);
  color: var(--text-primary);
  font-family: var(--font-family);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
  padding: 40px 24px;
}

/* Background animated stars/grid */
body::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center center;
  z-index: -1;
  pointer-events: none;
}

.portal-container {
  max-width: 1040px;
  width: 100%;
  text-align: center;
  animation: launcherIntro 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
  z-index: 2;
}

@keyframes launcherIntro {
  from { opacity: 0; transform: scale(0.96) translateY(20px); filter: blur(4px); }
  to { opacity: 1; transform: scale(1) translateY(0); filter: blur(0); }
}

.portal-header {
  margin-bottom: 56px;
}

.logo-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--neon-blue);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
  text-shadow: 0 0 8px rgba(56, 189, 248, 0.3);
}

.portal-title {
  font-size: 46px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #fff 30%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
}

.portal-subtitle {
  font-size: 15px;
  color: var(--text-secondary);
  font-weight: 500;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Launcher Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin-bottom: 48px;
}

/* Premium Glassmorphism Card Design */
.game-card {
  background: var(--panel-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 44px 36px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

/* Card Glow Effect on Hover */
.game-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 24px;
  padding: 1.5px;
  background: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0.01));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  transition: background 0.4s;
}

/* Card Tag (NEW / REVISED badges) */
.card-tag {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 10px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.plaza-card .card-tag {
  background: rgba(192, 132, 252, 0.15);
  color: var(--neon-purple);
  border: 1px solid rgba(192, 132, 252, 0.25);
}

.brick-card .card-tag {
  background: rgba(52, 211, 153, 0.15);
  color: var(--neon-green);
  border: 1px solid rgba(52, 211, 153, 0.25);
}

/* Hover dynamics */
.game-card:hover {
  transform: translateY(-6px) scale(1.015);
  background: rgba(20, 16, 46, 0.65);
}

.game-card.plaza-card:hover {
  border-color: rgba(192, 132, 252, 0.45);
  box-shadow: 
    0 15px 40px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(192, 132, 252, 0.15);
}

.game-card.brick-card:hover {
  border-color: rgba(52, 211, 153, 0.45);
  box-shadow: 
    0 15px 40px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(52, 211, 153, 0.15);
}

.card-icon {
  font-size: 64px;
  margin-bottom: 24px;
  filter: drop-shadow(0 0 10px rgba(255,255,255,0.1));
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.game-card:hover .card-icon {
  transform: scale(1.12) translateY(-2px);
}

.card-title {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.2px;
}

.plaza-card .card-title {
  color: var(--text-primary);
  text-shadow: 0 0 15px rgba(192, 132, 252, 0.25);
}

.brick-card .card-title {
  color: var(--text-primary);
  text-shadow: 0 0 15px rgba(52, 211, 153, 0.25);
}

.card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
  height: 60px;
  overflow: hidden;
}

/* Feature Checklists in Card */
.features-list {
  text-align: left;
  background: rgba(5, 4, 12, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: 16px;
  padding: 20px;
  width: 100%;
  margin-bottom: 32px;
  list-style: none;
}

.features-list li {
  font-size: 12.5px;
  color: #cbd5e1;
  margin: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.features-list li::before {
  content: '✓';
  color: var(--neon-blue);
  font-weight: 800;
  font-size: 12px;
}

.plaza-card .features-list li::before {
  color: var(--neon-purple);
}

.brick-card .features-list li::before {
  color: var(--neon-green);
}

/* Buttons Styling */
.btn-launch {
  padding: 14px 32px;
  font-size: 13.5px;
  font-weight: 800;
  color: #fff;
  border: 1px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  width: 100%;
  letter-spacing: 0.5px;
  transition: all 0.3s;
}

.plaza-card .btn-launch {
  background: linear-gradient(135deg, var(--neon-purple) 0%, #7c3aed 100%);
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.2);
}

.plaza-card:hover .btn-launch {
  box-shadow: 0 6px 25px rgba(192, 132, 252, 0.45);
  border-color: rgba(255, 255, 255, 0.15);
}

.brick-card .btn-launch {
  background: linear-gradient(135deg, var(--neon-blue) 0%, #059669 100%);
  box-shadow: 0 4px 15px rgba(5, 150, 105, 0.2);
}

.brick-card:hover .btn-launch {
  box-shadow: 0 6px 25px rgba(52, 211, 153, 0.45);
  border-color: rgba(255, 255, 255, 0.15);
}

.footer-note {
  font-size: 12px;
  color: #475569;
  letter-spacing: 0.2px;
}

/* Promo Video Section */
.promo-section {
  background: var(--panel-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 32px;
  margin-bottom: 48px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  text-align: left;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.promo-section:hover {
  border-color: rgba(56, 189, 248, 0.3);
  box-shadow: 
    0 15px 40px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(56, 189, 248, 0.1);
}

.promo-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 12px;
}

.promo-title-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.promo-title-badge {
  align-self: flex-start;
  font-size: 9px;
  font-weight: 800;
  color: var(--neon-pink);
  background: rgba(244, 114, 182, 0.1);
  border: 1px solid rgba(244, 114, 182, 0.25);
  padding: 3px 10px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.promo-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.promo-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
}

.promo-video-wrapper {
  position: relative;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
  border: 1px solid rgba(255, 255, 255, 0.05);
  aspect-ratio: 16 / 9;
  background: #000;
}

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


@media (max-width: 768px) {
  .portal-title {
    font-size: 34px;
  }
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  body {
    padding: 24px 16px;
  }
}