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

:root {
  --primary: #7c7c87;
  --secondary: #16213e;
  --accent: #00d4ff;
  --background: #0f3460;
  --text: #e8e8e8;
  --text-dark: #0f3460;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.35);
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
  letter-spacing: 0.3px;
  font-size: 16px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  letter-spacing: 0.5px;
  line-height: 1.2;
  color: var(--text);
}

h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: 2.25rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
}

h4 {
  font-size: 1.375rem;
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-md);
  opacity: 0.95;
  font-weight: 400;
}

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

a:hover {
  opacity: 0.85;
  text-decoration: underline;
}

/* Icons */
.casino-icon {
  width: 48px;
  height: 48px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  fill: currentColor;
}

/* Header & Navigation */
.header {
  background: linear-gradient(135deg, var(--secondary) 0%, rgba(22, 33, 62, 0.8) 100%);
  padding: var(--spacing-md) var(--spacing-lg);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
  border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}

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

.logo {
  font-family: 'Orbitron', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.tagline {
  font-size: 0.75rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}

.nav {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav a {
  color: var(--text);
  font-weight: 500;
  position: relative;
  font-size: 0.95rem;
  transition: var(--transition);
}

.nav a:hover,
.nav a.active {
  color: var(--accent);
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: var(--transition);
}

.nav a:hover::after,
.nav a.active::after {
  width: 100%;
}

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

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--background) 50%, rgba(0, 212, 255, 0.05) 100%);
  padding: var(--spacing-2xl) var(--spacing-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 2px solid var(--primary);
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  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: -10%;
  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 {
  max-width: 800px;
  position: relative;
  z-index: 1;
}

.hero .casino-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  display: block;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--accent) 0%, #00b4cc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

.hero-subtitle {
  font-family: 'Orbitron', monospace;
  font-size: 0.9rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-md);
}

/* Buttons */
.button {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: 2px solid var(--accent);
  background-color: transparent;
  color: var(--accent);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
}

.button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--accent);
  z-index: -1;
  transition: var(--transition);
}

.button:hover::before {
  left: 0;
}

.button:hover {
  color: var(--text-dark);
}

.button.primary {
  background-color: var(--accent);
  color: var(--text-dark);
  border-color: var(--accent);
}

.button.primary::before {
  background-color: transparent;
}

.button.primary:hover {
  background-color: #00b4cc;
  border-color: #00b4cc;
}

.button-group {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-lg);
}

/* Main Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Sections */
.section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  position: relative;
}

.section-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--accent), transparent);
  margin: var(--spacing-lg) 0;
}

.section.primary-bg {
  background-color: var(--secondary);
}

.section.dark-bg {
  background-color: rgba(0, 0, 0, 0.2);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  border-radius: 2px;
}

.section-header p {
  font-size: 1.1rem;
  opacity: 0.85;
  margin-top: var(--spacing-lg);
}

/* Cards */
.card {
  background: linear-gradient(135deg, rgba(22, 33, 62, 0.6) 0%, rgba(22, 33, 62, 0.4) 100%);
  border-top: 3px solid var(--accent);
  padding: var(--spacing-lg);
  border-radius: 6px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 255, 0.1);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  border-top-color: #00b4cc;
  transform: translateY(-4px);
}

.card-icon