:root {
  --primary: #fbbf24;
  --primary-glow: rgba(251, 191, 36, 0.4);
  --secondary: #f59e0b;
  --accent: #fb923c;
  --accent-glow: rgba(251, 146, 60, 0.3);
  --bg-dark: #1c1917;
  --bg-medium: #292524;
  --bg-darker: #0c0a09;
  --card-bg: rgba(41, 37, 36, 0.7);
  --card-border: rgba(251, 191, 36, 0.2);
  --transition: 0.4s ease-out;
}

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

body {
  font-family: 'Nunito', system-ui, sans-serif;
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-medium) 50%, var(--bg-darker) 100%);
  color: #fff;
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', system-ui, sans-serif;
  font-weight: 600;
  line-height: 1.2;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Navigation */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(28, 25, 23, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--card-border);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 24px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.nav-links {
  display: flex;
  gap: 30px;
  align-items: center;
  list-style: none;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--primary);
}

.age-badge {
  background: #dc2626;
  color: #fff;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  display: inline-block;
}

.header-age-badge {
  background: #dc2626;
  padding: 6px 14px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 14px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--primary);
  font-size: 28px;
  cursor: pointer;
}

/* Hero Section */
.hero {
  min-height: 90vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 50%, var(--primary-glow), transparent 50%),
    radial-gradient(circle at 80% 50%, var(--accent-glow), transparent 50%);
  animation: pulse 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 0.8; }
}

.hero-content {
  z-index: 1;
}

.hero-badge {
  background: #dc2626;
  color: #fff;
  padding: 8px 16px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 16px;
  display: inline-block;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 56px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 20px;
  margin-bottom: 30px;
  color: #d1d5db;
}

.hero-disclaimer {
  font-size: 14px;
  color: #9ca3af;
  margin-top: 20px;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.btn {
  padding: 16px 32px;
  border-radius: 16px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: translateX(-100%);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  100% { transform: translateX(100%); }
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #000;
}

.btn-primary:hover {
  transform: scale(1.03);
  box-shadow: 0 10px 30px var(--primary-glow);
}

.btn-secondary {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-secondary:hover {
  background: var(--primary);
  color: #000;
  transform: scale(1.03);
}

.hero-visual {
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-cards {
  position: relative;
  width: 100%;
  height: 400px;
}

.floating-card {
  position: absolute;
  width: 200px;
  height: 280px;
  background: linear-gradient(135deg, var(--card-bg), rgba(41, 37, 36, 0.9));
  border: 2px solid var(--card-border);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  animation: float 6s ease-in-out infinite;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.floating-card:nth-child(1) {
  top: 0;
  left: 0;
  animation-delay: 0s;
}

.floating-card:nth-child(2) {
  top: 50px;
  right: 0;
  animation-delay: 2s;
}

.floating-card:nth-child(3) {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}

/* Sections */
section {
  padding: 80px 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 42px;
  margin-bottom: 15px;
  display: inline-flex;
  align-items: center;
  gap: 15px;
}

.section-header p {
  font-size: 18px;
  color: #d1d5db;
}

/* Games Grid */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.game-card {
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  border-radius: 20px;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.game-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary-glow), var(--accent-glow));
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}

.game-card:hover {
  transform: scale(1.03);
  border-color: var(--primary);
}

.game-card:hover::before {
  opacity: 0.1;
}

.game-image-container {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-darker), var(--bg-medium));
}

.game-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.game-image-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1c1917, #292524);
  color: var(--primary);
  font-weight: 600;
  padding: 20px;
  text-align: center;
}

.game-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px 10px;
}

.game-category {
  background: rgba(251, 191, 36, 0.2);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.game-title {
  padding: 0 20px;
  font-size: 18px;
  margin-bottom: 15px;
}

.play-demo-btn {
  margin: 0 20px 20px;
  width: calc(100% - 40px);
  padding: 12px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #000;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.play-demo-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transform: translateX(-100%);
  animation: shimmer 3s infinite;
}

.play-demo-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 20px var(--primary-glow);
}

/* Game Modal */
.game-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  padding: 20px;
  align-items: center;
  justify-content: center;
}

.game-modal.active {
  display: flex;
}

.modal-content {
  background: var(--bg-dark);
  border: 2px solid var(--card-border);
  border-radius: 20px;
  width: 100%;
  max-width: 1200px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 30px;
  border-bottom: 1px solid var(--card-border);
  gap: 15px;
}

.modal-header h2 {
  font-size: 24px;
  flex: 1;
}

.close-btn {
  background: none;
  border: none;
  color: #fff;
  font-size: 36px;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition);
}

.close-btn:hover {
  color: var(--primary);
  transform: rotate(90deg);
}

#game-iframe {
  width: 100%;
  height: 600px;
  border: none;
  background: #000;
}

.demo-unavailable {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 600px;
  color: #9ca3af;
  font-size: 20px;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
}

.feature-card:hover {
  transform: scale(1.03);
  border-color: var(--primary);
  box-shadow: 0 10px 30px var(--primary-glow);
}

.feature-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: var(--primary);
}

.feature-card p {
  color: #d1d5db;
  line-height: 1.6;
}

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.step-card {
  text-align: center;
  position: relative;
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  margin: 0 auto 20px;
}

.step-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
}

.step-card p {
  color: #d1d5db;
}

/* Responsible Gaming */
.responsible-gaming {
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  border-radius: 20px;
  padding: 60px 40px;
  text-align: center;
  margin: 80px auto;
  max-width: 900px;
}

.responsible-icon {
  font-size: 64px;
  margin-bottom: 20px;
}

.responsible-gaming h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.responsible-gaming p {
  font-size: 18px;
  color: #d1d5db;
  margin-bottom: 30px;
  line-height: 1.8;
}

.responsible-links {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.responsible-links a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.responsible-links a:hover {
  color: var(--secondary);
  text-decoration: underline;
}

/* FAQ */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  border-radius: 16px;
  padding: 25px 30px;
  margin-bottom: 20px;
  transition: var(--transition);
}

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

.faq-item h3 {
  font-size: 20px;
  margin-bottom: 15px;
  color: var(--primary);
}

.faq-item p {
  color: #d1d5db;
  line-height: 1.7;
}

/* Age Verification Modal */
.age-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 20000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.age-modal.active {
  display: flex;
}

.age-modal-content {
  background: var(--bg-dark);
  border: 3px solid #dc2626;
  border-radius: 24px;
  padding: 50px 40px;
  max-width: 500px;
  text-align: center;
}

.age-icon {
  font-size: 80px;
  margin-bottom: 20px;
}

.age-modal-content h2 {
  font-size: 32px;
  margin-bottom: 20px;
  color: #dc2626;
}

.age-modal-content p {
  font-size: 18px;
  margin-bottom: 30px;
  color: #d1d5db;
  line-height: 1.6;
}

.age-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.age-buttons .btn {
  min-width: 150px;
}

.btn-exit {
  background: #dc2626;
  color: #fff;
}

.btn-exit:hover {
  background: #b91c1c;
  transform: scale(1.03);
}

/* Footer */
footer {
  background: var(--bg-darker);
  border-top: 2px solid var(--card-border);
  padding: 60px 20px 30px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  font-size: 20px;
  margin-bottom: 20px;
  color: var(--primary);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #d1d5db;
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-disclaimer {
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  border-radius: 16px;
  padding: 30px;
  margin-bottom: 30px;
  text-align: center;
}

.footer-age-badge {
  background: #dc2626;
  color: #fff;
  padding: 10px 20px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 24px;
  display: inline-block;
  margin-bottom: 20px;
}

.footer-disclaimer p {
  color: #d1d5db;
  line-height: 1.7;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--card-border);
  color: #9ca3af;
}

/* Filter Buttons */
.filter-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 12px 24px;
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  color: #fff;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-color: var(--primary);
  color: #000;
  transform: scale(1.05);
}

/* Content Pages */
.content-page {
  max-width: 900px;
  margin: 80px auto;
  padding: 0 20px;
}

.content-page h1 {
  font-size: 42px;
  margin-bottom: 30px;
  color: var(--primary);
}

.content-page h2 {
  font-size: 28px;
  margin: 40px 0 20px;
  color: var(--primary);
}

.content-page p {
  margin-bottom: 20px;
  color: #d1d5db;
  line-height: 1.8;
}

.content-page ul {
  margin: 20px 0 20px 30px;
  color: #d1d5db;
}

.content-page li {
  margin-bottom: 10px;
  line-height: 1.7;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(28, 25, 23, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
    transition: var(--transition);
  }

  .nav-links.active {
    left: 0;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 60px 20px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero p {
    font-size: 18px;
  }

  .hero-visual {
    display: none;
  }

  .section-header h2 {
    font-size: 32px;
  }

  .games-grid {
    grid-template-columns: 1fr;
  }

  #game-iframe {
    height: 400px;
  }

  .modal-header {
    padding: 15px 20px;
  }

  .modal-header h2 {
    font-size: 18px;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 28px;
  }

  .cta-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .age-modal-content {
    padding: 30px 20px;
  }

  .age-buttons {
    flex-direction: column;
  }

  .age-buttons .btn {
    width: 100%;
  }
}