@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --primary-bg: #0B0907;
  --secondary-bg: #1B140C;
  --surface: rgba(255, 255, 255, 0.05);
  --primary-gold: #D4AF37;
  --ancient-bronze: #8C6239;
  --sand: #D8C7A1;
  --accent-blue: #275D8C;
  --text-primary: #F8F5EE;
  --text-secondary: #D7CCB4;
  --muted: #9C927E;
  
  --font-heading: 'Cinzel', serif;
  --font-body: 'Inter', sans-serif;
  
  --spacing-desktop: 120px;
  --spacing-tablet: 80px;
  --spacing-mobile: 60px;
  
  --border-radius: 18px;
  --glass-border: 1px solid rgba(212, 175, 55, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

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

body {
  background-color: var(--primary-bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background-image: linear-gradient(to bottom, rgba(11, 9, 7, 0.95), rgba(11, 9, 7, 0.98)), url('assets/book-of-ra-ancient-tomb-stone-texture-background.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-gold);
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: var(--text-primary);
  transition: color 0.3s ease;
}

a:hover {
  color: var(--primary-gold);
}

ul {
  list-style: none;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-desktop);
}

/* Glassmorphism Utilities */
.glass-panel {
  background: var(--surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: var(--glass-border);
  border-radius: var(--border-radius);
  box-shadow: var(--glass-shadow);
}

/* 18+ Top Bar */
.top-bar {
  background-color: var(--secondary-bg);
  color: var(--sand);
  text-align: center;
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1100;
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-gold), var(--ancient-bronze));
  color: var(--primary-bg);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
  color: var(--primary-bg);
}

.btn-primary:active {
  transform: translateY(2px);
  box-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-gold);
  border: 1px solid var(--primary-gold);
}

.btn-secondary:hover {
  background: rgba(212, 175, 55, 0.1);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 1280px;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 30px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-brand img {
  height: 40px;
  width: auto;
}

.nav-brand span {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-gold);
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--primary-gold);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: 140px;
  background-image: 
    linear-gradient(to bottom, rgba(11, 9, 7, 0.6), rgba(11, 9, 7, 0.95)),
    url('assets/book-of-ra-cinematic-explorer-golden-tomb-hero-background.jpg');
  background-size: cover;
  background-position: center top;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  z-index: 2;
}

.hero-content h1 {
  font-size: 4.5rem;
  margin-bottom: 20px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.8);
  letter-spacing: 2px;
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 50px;
}

/* Compliance Notice */
.compliance-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 15px 30px;
  margin-top: 30px;
  text-align: center;
}

.compliance-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--sand);
  font-weight: 500;
}

.compliance-badge i {
  color: var(--ancient-bronze);
}

/* Game Showcase */
.game-section {
  padding: 100px 0;
  background: url('assets/book-of-ra-hieroglyphics-faint-pattern.png') repeat;
  background-blend-mode: overlay;
}

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

.section-header h2 {
  font-size: 3rem;
  margin-bottom: 15px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.game-wrapper {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
  position: relative;
}

.game-wrapper::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border: 2px solid var(--primary-gold);
  border-radius: calc(var(--border-radius) + 10px);
  pointer-events: none;
  opacity: 0.5;
  box-shadow: inset 0 0 30px rgba(212, 175, 55, 0.1);
}

.game-container {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  border-radius: var(--border-radius);
  overflow: hidden;
  background: #000;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.game-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.game-info {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: rgba(11, 9, 7, 0.9);
  padding: 40px;
  border-radius: var(--border-radius);
  border: 1px solid rgba(212, 175, 55, 0.2);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.game-info h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--sand);
}

.game-info p {
  color: var(--text-secondary);
  margin-bottom: 15px;
}

/* Features */
.features-section {
  padding: 100px 0;
  background-color: var(--secondary-bg);
  position: relative;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.feature-card {
  padding: 40px 30px;
  text-align: center;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: rgba(212, 175, 55, 0.5);
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--ancient-bronze);
}

.feature-icon img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 15px;
  color: var(--sand);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Inner Pages */
.page-header {
  padding: 200px 0 80px;
  text-align: center;
  background: linear-gradient(to bottom, rgba(11, 9, 7, 0.8), var(--primary-bg)), url('assets/book-of-ra-tomb-entrance-header-bg.jpg');
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.page-header h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
}

.page-content {
  padding: 80px 0;
}

.content-card {
  max-width: 900px;
  margin: 0 auto;
  padding: 50px;
}

.content-card h2 {
  font-size: 2rem;
  margin: 30px 0 15px;
  color: var(--sand);
}

.content-card p {
  margin-bottom: 20px;
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.content-card ul {
  margin-bottom: 20px;
  padding-left: 20px;
  color: var(--text-secondary);
}

.content-card li {
  margin-bottom: 10px;
  list-style-type: square;
  color: var(--primary-gold);
}

.content-card li span {
  color: var(--text-secondary);
}

/* Contact Form */
.contact-form {
  display: grid;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  color: var(--sand);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.form-control {
  background: rgba(11, 9, 7, 0.5);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 15px;
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-body);
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-gold);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

textarea.form-control {
  resize: vertical;
  min-height: 150px;
}

/* Footer */
.footer {
  background-color: var(--secondary-bg);
  border-top: 2px solid var(--primary-gold);
  padding: 80px 0 40px;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--muted);
  margin-top: 20px;
  max-width: 400px;
}

.footer-links h4 {
  font-size: 1.2rem;
  margin-bottom: 25px;
  color: var(--sand);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--muted);
  font-size: 0.95rem;
}

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

.footer-compliance {
  background: var(--primary-bg);
  padding: 30px;
  border-radius: var(--border-radius);
  border: 1px solid rgba(212, 175, 55, 0.1);
  text-align: center;
  margin-bottom: 40px;
}

.footer-compliance p {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.footer-compliance p strong {
  color: var(--sand);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: var(--muted);
  font-size: 0.85rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--spacing-tablet);
  }
  
  .hero-content h1 {
    font-size: 3.5rem;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .game-info {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-mobile);
  }

  .navbar {
    padding: 15px 20px;
  }
  
  .nav-links {
    display: none; /* In a real app, implement JS mobile menu */
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .compliance-bar {
    flex-direction: column;
    gap: 10px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .game-info {
    padding: 20px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    grid-column: 1;
  }
  
  .page-header h1 {
    font-size: 2.5rem;
  }
  
  .content-card {
    padding: 30px 20px;
  }
}