/* CSS Reset & Custom Properties */
:root {
  --primary: #38bdf8;
  --primary-glow: rgba(56, 189, 248, 0.4);
  --secondary: #0ea5e9;
  --accent: #22d3ee;
  --accent-glow: rgba(34, 211, 238, 0.3);
  --bg-start: #0c1929;
  --bg-mid: #0f2847;
  --bg-end: #020617;
  --card-bg: rgba(15, 40, 71, 0.6);
  --card-border: rgba(56, 189, 248, 0.2);
  --text-primary: #ffffff;
  --text-secondary: #cbd5e1;
  --transition: 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

body {
  font-family: 'Work Sans', system-ui, sans-serif;
  font-weight: 400;
  background: linear-gradient(135deg, var(--bg-start) 0%, var(--bg-mid) 50%, var(--bg-end) 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

code, pre {
  font-family: 'JetBrains Mono', monospace;
}

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

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

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

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(12, 25, 41, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--card-border);
}

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

.logo {
  font-size: 24px;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  gap: 20px;
}

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

.main-nav a {
  color: var(--text-secondary);
  font-weight: 500;
  transition: color var(--transition);
}

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

.age-badge {
  background: #dc2626;
  color: white;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.age-badge-large {
  font-size: 18px;
  padding: 8px 16px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--card-border);
  color: var(--primary);
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 20px;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
  background-image: url('images/ban.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(12, 25, 41, 0.95) 0%, rgba(15, 40, 71, 0.9) 50%, rgba(2, 6, 23, 0.95) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  animation: float 3s ease-in-out infinite;
}

.hero h1 {
  font-size: clamp(40px, 6vw, 72px);
  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: clamp(18px, 2.5vw, 24px);
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: var(--primary);
  color: var(--bg-start);
  border-color: var(--primary);
  box-shadow: 0 0 20px var(--primary-glow);
  animation: pulse 2s ease-in-out infinite;
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px var(--primary-glow);
}

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

.btn-secondary:hover {
  background: var(--primary);
  color: var(--bg-start);
  transform: scale(1.05);
}

.hero-disclaimer {
  margin-top: 30px;
  font-size: 14px;
  color: var(--text-secondary);
  opacity: 0.8;
}

/* Section Styles */
.section {
  padding: 60px 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.section-header h2 {
  font-size: clamp(32px, 5vw, 48px);
  color: var(--primary);
}

.section-header p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
}

/* 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: 1px solid var(--card-border);
  border-radius: 8px;
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
}

.game-card:hover {
  transform: scale(1.05);
  border-color: var(--primary);
  box-shadow: 0 0 30px var(--primary-glow);
}

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

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

.game-image-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  text-align: center;
  padding: 20px;
}

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

.game-category {
  font-size: 12px;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
}

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

.play-demo-btn {
  margin: 0 20px 20px;
  width: calc(100% - 40px);
  padding: 12px;
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.play-demo-btn:hover {
  background: var(--primary);
  color: var(--bg-start);
  transform: translateY(-2px);
}

/* Game Modal */
.game-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  padding: 20px;
  overflow-y: auto;
}

.game-modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: var(--bg-start);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  width: 100%;
  max-width: 1400px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

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

.modal-header h2 {
  color: var(--primary);
  font-size: 24px;
}

.close-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 32px;
  cursor: pointer;
  padding: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition);
}

.close-btn:hover {
  color: var(--primary);
}

#game-iframe {
  width: 100%;
  height: 80vh;
  border: none;
  background: var(--bg-end);
}

.demo-unavailable {
  display: none;
  padding: 60px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 18px;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  transition: all var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  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: 12px;
  color: var(--primary);
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 15px;
}

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

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

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  margin: 0 auto 20px;
  box-shadow: 0 0 20px var(--primary-glow);
}

.step h3 {
  font-size: 22px;
  margin-bottom: 12px;
  color: var(--primary);
}

.step p {
  color: var(--text-secondary);
}

/* Responsible Gaming */
.responsible-gaming {
  background: var(--card-bg);
  border: 2px solid #dc2626;
  border-radius: 8px;
  padding: 50px 30px;
  text-align: center;
  margin: 60px 0;
}

.responsible-gaming .age-badge-large {
  margin-bottom: 20px;
}

.responsible-gaming h2 {
  font-size: 36px;
  margin-bottom: 20px;
  color: #dc2626;
}

.responsible-gaming p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.responsible-links a {
  color: var(--primary);
  text-decoration: underline;
  font-weight: 600;
}

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

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 25px;
  margin-bottom: 20px;
}

.faq-item h3 {
  font-size: 20px;
  color: var(--primary);
  margin-bottom: 12px;
}

.faq-item p {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Footer */
.site-footer {
  background: var(--bg-start);
  border-top: 1px solid var(--card-border);
  padding: 50px 20px 30px;
  margin-top: 80px;
}

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

.footer-section ul {
  list-style: none;
}

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

.footer-section a {
  color: var(--text-secondary);
  transition: color var(--transition);
}

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

.footer-disclaimer {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  margin-bottom: 30px;
}

.footer-disclaimer .age-badge-large {
  margin-bottom: 15px;
}

.footer-disclaimer p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--card-border);
  color: var(--text-secondary);
  font-size: 14px;
}

/* Age Verification Modal */
.age-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.98);
  z-index: 100000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.age-modal-content {
  background: var(--bg-start);
  border: 2px solid #dc2626;
  border-radius: 8px;
  padding: 50px;
  max-width: 500px;
  text-align: center;
}

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

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

.age-modal p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 30px;
  line-height: 1.6;
}

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

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

.btn-danger {
  background: #dc2626;
  color: white;
  border-color: #dc2626;
}

.btn-danger:hover {
  background: #b91c1c;
  transform: scale(1.05);
}

/* Category Filters */
.category-filters {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 10px 24px;
  background: transparent;
  border: 2px solid var(--card-border);
  color: var(--text-secondary);
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  color: var(--bg-start);
  border-color: var(--primary);
  transform: scale(1.05);
}

/* Content Pages */
.content-page {
  padding: 80px 20px 60px;
}

.content-page .container {
  max-width: 900px;
}

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

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

.content-page p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.8;
}

.content-page ul, .content-page ol {
  color: var(--text-secondary);
  margin-bottom: 20px;
  padding-left: 30px;
  line-height: 1.8;
}

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

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 20px var(--primary-glow); }
  50% { box-shadow: 0 0 40px var(--primary-glow); }
}

/* Responsive */
@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(12, 25, 41, 0.98);
    border-top: 1px solid var(--card-border);
    padding: 20px;
  }
  
  .main-nav.active {
    display: block;
  }
  
  .main-nav ul {
    flex-direction: column;
    gap: 15px;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .hero {
    min-height: 70vh;
    padding: 60px 20px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
  
  .games-grid {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .steps-container {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  #game-iframe {
    height: 60vh;
  }
  
  .age-modal-content {
    padding: 30px 20px;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 20px;
  }
  
  .hero h1 {
    font-size: 36px;
  }
  
  .hero p {
    font-size: 16px;
  }
  
  .section {
    padding: 40px 15px;
  }
  
  .game-card {
    margin: 0 auto;
    max-width: 350px;
  }
}