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

:root {
  --primary: #7c7c87;
  --secondary: #16213e;
  --accent: #00d4ff;
  --background: #0f3460;
  --text: #f0f0f0;
  --text-dark: #0f3460;
  --card-bg: #1a2f52;
  --card-border: #2a4070;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 8px 32px rgba(0, 212, 255, 0.15);
}

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: 0.5px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text);
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2rem, 8vw, 4rem);
  line-height: 1.2;
}

h2 {
  font-size: clamp(1.75rem, 5vw, 3rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 2rem);
}

p {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  margin-bottom: 1.25rem;
  color: var(--text);
  opacity: 0.95;
}

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

a:hover {
  color: #00b8d4;
}

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--background) 100%);
  backdrop-filter: blur(10px);
  background-color: rgba(22, 33, 62, 0.95);
  border-bottom: 1px solid rgba(0, 212, 255, 0.1);
  padding: 1rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-name {
  font-family: 'Orbitron', monospace;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 2px;
}

.brand-tagline {
  font-size: 0.75rem;
  color: var(--primary);
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.8;
  margin-top: 2px;
}

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

.nav a {
  font-family: 'Orbitron', monospace;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s ease, color 0.3s ease;
  color: var(--text);
}

.nav a:hover {
  border-bottom-color: var(--accent);
  color: var(--accent);
}

.nav-cta {
  background: linear-gradient(135deg, var(--accent) 0%, #00b8d4 100%);
  color: var(--text-dark) !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: 4px;
  font-weight: 700;
  border: none !important;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 212, 255, 0.3);
  transition: all 0.3s ease;
}

.nav-cta:hover {
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.5);
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--background) 50%, #1a3a52 100%);
  padding: clamp(3rem, 10vh, 8rem) 2rem;
  text-align: center;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(100px, -100px);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(124, 124, 135, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-150px, 150px);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin: 0 auto;
}

.hero .casino-icon {
  width: 64px;
  height: 64px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 16px;
  margin-bottom: 1rem;
}

.hero h1 {
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--accent) 0%, #00b8d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-family: 'Orbitron', monospace;
  font-size: clamp(1rem, 2vw, 1.5rem);
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 2rem;
  opacity: 0.95;
}

.hero-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text);
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.button-group {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 2.5rem;
}

.btn {
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-family: 'Orbitron', monospace;
  letter-spacing: 1px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #00b8d4 100%);
  color: var(--text-dark);
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 8px 32px rgba(0, 212, 255, 0.5);
  transform: translateY(-3px);
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
  box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(0, 212, 255, 0.1);
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.3);
}

/* Sections */
.section {
  padding: clamp(3rem, 8vh, 6rem) 2rem;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

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

.section-title h2 {
  display: inline-block;
  padding-bottom: 1rem;
  border-bottom: 3px solid var(--accent);
}

.section-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--primary) 25%, var(--accent) 50%, var(--primary) 75%, transparent 100%);
  margin: 4rem 0;
  opacity: 0.5;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-top: 4px solid var(--accent);
  border-radius: 6px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: var(--accent);
}

.card:hover::before {
  opacity: