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

:root {
  --primary: #7c7c87;
  --secondary: #16213e;
  --accent: #00d4ff;
  --background: #0f3460;
  --text: #e8e8e8;
  --text-dark: #1a1a1a;
  --card-bg: #1a2a47;
  --border-light: #2d3f5b;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  letter-spacing: 0.5px;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3.5rem;
  color: var(--accent);
  text-shadow: 0 2px 8px rgba(0, 212, 255, 0.1);
}

h2 {
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.75rem;
  color: var(--text);
}

h4 {
  font-size: 1.25rem;
  color: var(--text);
}

p {
  font-size: 1rem;
  margin-bottom: 1rem;
  color: var(--text);
  line-height: 1.8;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: #00e6ff;
  text-decoration: underline;
}

/* Header & Navigation */
.header {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--background) 100%);
  padding: 1.5rem 2rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-light);
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tagline {
  font-size: 0.75rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-style: italic;
  margin-top: 0.25rem;
}

.nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav a {
  position: relative;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.nav a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
  text-decoration: none;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--accent);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
}

.mobile-menu-toggle:hover {
  transform: scale(1.1);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--background) 50%, #0a1f2e 100%);
  position: relative;
  padding: 6rem 2rem;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(124, 124, 135, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.hero .casino-icon {
  width: 64px;
  height: 64px;
  display: inline-block;
  margin-bottom: 1.5rem;
  animation: float 3s ease-in-out infinite;
}

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

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  animation: slideDown 0.8s ease-out;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  animation: slideUp 0.8s ease-out 0.1s both;
}

.hero-description {
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  color: var(--text);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  animation: slideUp 0.8s ease-out 0.2s both;
}

.cta-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: slideUp 0.8s ease-out 0.3s both;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--text-dark);
  box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2);
}

.btn-primary:hover {
  background-color: #00e6ff;
  box-shadow: 0 8px 20px rgba(0, 212, 255, 0.4);
  transform: translateY(-2px);
  text-decoration: none;
}

.btn-secondary {
  background-color: transparent;
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(0, 212, 255, 0.3);
}

.btn-secondary:hover {
  background-color: rgba(0, 212, 255, 0.1);
  border-color: #00e6ff;
  color: #00e6ff;
  text-decoration: none;
}

.btn-small {
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* Section Divider */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--primary) 25%, var(--accent) 50%, var(--primary) 75%, transparent 100%);
  margin: 3rem 0;
}

/* Main Content Sections */
.section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 4rem 2rem;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--primary);
  text-align: center;
}

/* Card Styles */
.card {
  background-color: var(--card-bg);
  border-radius: 4px;
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  border-top: 3px solid var(--accent);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, transparent 100%);
}

.card:hover {
  box-shadow: 0 12px 24px rgba(0, 212, 255, 0.1);
  transform: translateY(-4px);
}

.card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  display: inline-block;
  color: var(--accent);
}

.card h3 {
  margin-bottom: 1rem;
  color: var(--accent);
}

.card p {
  color: var(--text);
  margin-bottom: 1rem;
  font-size: 0.