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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: #0a0e14;
  color: #e8eaed;
  line-height: 1.6;
  letter-spacing: 0.3px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: #e8eaed;
}

h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.1rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1rem;
  color: #e8eaed;
  font-size: 1rem;
}

a {
  color: #00d9ff;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #00b8d4;
}

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

/* ============================================================
   UTILITY CLASSES
   ============================================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, #00d9ff, transparent);
  margin: 4rem 0;
  opacity: 0.6;
}

.hidden-mobile {
  display: block;
}

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */

.header {
  background-color: #0a0e14;
  border-bottom: 1px solid #1a1f2e;
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1rem 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: #e8eaed;
  text-decoration: none;
}

.brand span {
  background: linear-gradient(135deg, #00d9ff, #5b5f62);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tagline {
  font-size: 0.75rem;
  color: #5b5f62;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

.nav a {
  font-weight: 500;
  color: #e8eaed;
  position: relative;
  padding-bottom: 0.5rem;
  transition: color 0.3s ease;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #00d9ff;
  transition: width 0.3s ease;
}

.nav a:hover {
  color: #00d9ff;
}

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

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  background: none;
  border: none;
  padding: 0;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background-color: #e8eaed;
  transition: all 0.3s ease;
}

/* ============================================================
   HERO SECTION
   ============================================================ */

.hero {
  background: linear-gradient(135deg, #1a1f2e 0%, #0a0e14 50%, #1a1f2e 100%);
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(0, 217, 255, 0.1) 0%, transparent 70%);
  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(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #e8eaed, #00d9ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  color: #5b5f62;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.btn {
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'IBM Plex Sans', sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background-color: #00d9ff;
  color: #0a0e14;
  box-shadow: 0 4px 15px rgba(0, 217, 255, 0.3);
}

.btn-primary:hover {
  background-color: #00b8d4;
  box-shadow: 0 6px 20px rgba(0, 217, 255, 0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: #00d9ff;
  border: 2px solid #00d9ff;
  box-shadow: inset 0 0 20px rgba(0, 217, 255, 0.1);
}

.btn-secondary:hover {
  background-color: rgba(0, 217, 255, 0.1);
  box-shadow: inset 0 0 30px rgba(0, 217, 255, 0.2);
  transform: translateY(-2px);
}

/* ============================================================
   MAIN CONTENT SECTIONS
   ============================================================ */

.section {
  padding: 5rem 2rem;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2.5rem;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: #00d9ff;
  margin: 1rem auto 0;
}

/* ============================================================
   CARDS
   ============================================================ */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background-color: #1a1f2e;
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  border-top: 3px solid #00d9ff;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 217, 255, 0.15);
}

.card-header {
  padding: 2rem;
  background-color: rgba(0, 217, 255, 0.05);
  border-bottom: 1px solid rgba(0, 217, 255, 0.1);
}

.card-header h3 {
  margin-bottom: 0.5rem;
}

.card-body {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-body p {
  color: #b0b4b8;
  margin-bottom: 1rem;
}

.card-footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid #2a2f38;
  background-color: rgba(0, 0, 0, 0.2);
}

.card-icon {
  width: 48px;
  height: 48px;
  display: inline-block;
  margin-right: 1rem;
  vertical-align: middle;
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.feature-box {
  padding: 2.5rem;
  background: linear-gradient(135deg, rgba(26, 31, 46, 0.8), rgba(26, 31, 46, 0.4));
  border: 1px solid rgba(0, 217, 255, 0.2);
  border-radius: 8px;
  transition: all 0.3s ease;
  text-align: center;
}

.feature