/* Modern Casino Website Theme 2025 - Premium Design */
:root {
  --primary-color: #FF6B35;
  --secondary-color: #F7931E;
  --accent-color: #FFD700;
  --dark-bg: #0A0E27;
  --surface-color: #151B3D;
  --card-bg: #1A2142;
  --text-primary: #FFFFFF;
  --text-secondary: #B8C5D6;
  --text-muted: #7A8BA6;
  --success-color: #00D9A5;
  --error-color: #FF4757;
  --border-color: rgba(255, 255, 255, 0.1);
  --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 32px rgba(0, 0, 0, 0.35);
  --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
  --gradient-secondary: linear-gradient(135deg, #1A2142 0%, #0A0E27 100%);
  --gradient-gold: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
  --border-radius: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --container-width: 1280px;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-xxl: 64px;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Poppins', sans-serif;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--dark-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

ul {
  list-style: none;
}

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

.container {
  max-width: var(--container-width);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  background: var(--gradient-primary);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--text-primary);
}

.btn-secondary {
  background: var(--gradient-gold);
  color: var(--dark-bg);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-primary {
  background: var(--gradient-primary);
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
}

.logo img {
  height: 50px;
  transition: var(--transition);
}

header.scrolled .logo img {
  height: 40px;
}

/* Navigation */
.main-nav ul {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.main-nav li a {
  color: var(--text-secondary);
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  position: relative;
  transition: var(--transition);
}

.main-nav li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
  transition: var(--transition);
}

.main-nav li a:hover,
.main-nav li a.active {
  color: var(--text-primary);
}

.main-nav li a:hover::after,
.main-nav li a.active::after {
  width: 80%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 24px;
  cursor: pointer;
  padding: var(--spacing-xs);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 0 var(--spacing-xxl);
  background: var(--gradient-secondary);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(247, 147, 30, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero h1 {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
}

.hero-btns {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(255, 107, 53, 0.2);
  border: 1px solid var(--primary-color);
  border-radius: 20px;
  color: var(--primary-color);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-md);
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--spacing-md);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.btn-group {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Features Section */
.features {
  padding: var(--spacing-xxl) 0;
  background: var(--gradient-secondary);
}

.section {
  padding: var(--spacing-xxl) 0;
}

.section-light {
  background: var(--surface-color);
}

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

.section-header h2 {
  margin-top: 0;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.feature-card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.feature-icon {
  font-size: 3rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
  display: inline-block;
}

.feature-card h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.feature-card p {
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Tables */
.table-container {
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
  border-radius: var(--border-radius);
  background: var(--card-bg);
  border: 1px solid var(--border-color);
}

table {
  width: 100%;
  border-collapse: collapse;
}

table th,
table td {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

table th {
  background: rgba(255, 107, 53, 0.1);
  color: var(--primary-color);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.5px;
}

table tr:last-child td {
  border-bottom: none;
}

table tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

table tr:hover {
  background: rgba(255, 107, 53, 0.05);
}

.table-striped tbody tr:nth-child(odd) {
  background: rgba(255, 255, 255, 0.02);
}

/* Process Section */
.process {
  padding: var(--spacing-xxl) 0;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--card-bg);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-md);
}

.step h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

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

/* Games Section */
.games {
  padding: var(--spacing-xxl) 0;
  background: var(--gradient-secondary);
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.game-card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.game-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.game-content {
  padding: var(--spacing-lg);
}

.game-card h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.game-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--spacing-md);
}

.game-provider {
  font-size: 0.875rem;
  color: var(--primary-color);
  font-weight: 600;
}

/* Payment Methods */
.payment-methods {
  padding: var(--spacing-xxl) 0;
}

.methods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.payment-method {
  background: var(--card-bg);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 120px;
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.payment-method:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.payment-icon {
  font-size: 2.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
}

.payment-method p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Mobile App Section */
.mobile-app {
  padding: var(--spacing-xxl) 0;
  background: var(--surface-color);
}

.mobile-app-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.mobile-app-content h2 {
  margin-top: 0;
  color: var(--text-primary);
}

.mobile-app-content ul {
  margin-bottom: var(--spacing-xl);
  list-style: none;
}

.mobile-app-content li {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
  position: relative;
  color: var(--text-secondary);
}

.mobile-app-content li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: bold;
  font-size: 1.2rem;
}

.mobile-app-content ol {
  margin-bottom: var(--spacing-xl);
  padding-left: var(--spacing-lg);
}

.mobile-app-content ol li {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

/* Call to Action */
.cta {
  padding: var(--spacing-xxl) 0;
  background: var(--gradient-primary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.cta h2 {
  color: var(--text-primary);
  margin-top: 0;
  position: relative;
  z-index: 1;
}

.cta p {
  color: rgba(255, 255, 255, 0.95);
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.cta .btn {
  background: var(--text-primary);
  color: var(--primary-color);
  position: relative;
  z-index: 1;
}

.cta .btn:hover {
  background: var(--dark-bg);
  color: var(--text-primary);
}

.cta-section {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--card-bg);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.cta-title {
  margin-top: 0;
  margin-bottom: var(--spacing-md);
}

/* Footer */
footer {
  background: var(--dark-bg);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

.footer-content,
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-logo img {
  height: 40px;
  margin-bottom: var(--spacing-md);
}

.footer-column h3,
.footer-title {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.footer-column ul,
.footer-links {
  list-style: none;
}

.footer-column ul li,
.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-column ul li a,
.footer-links li a {
  color: var(--text-secondary);
  transition: var(--transition);
}

.footer-column ul li a:hover,
.footer-links li a:hover {
  color: var(--primary-color);
}

.footer-column p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.copyright,
.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Cards */
.card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.card-title {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

/* Grid */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Lists */
.list-check {
  list-style: none;
}

.list-check li {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-lg);
  position: relative;
  color: var(--text-secondary);
}

.list-check li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: bold;
}

/* Alerts */
.alert {
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  border-left: 4px solid;
  margin-bottom: var(--spacing-md);
}

.alert-info {
  background: rgba(0, 217, 165, 0.1);
  border-color: var(--success-color);
  color: var(--text-secondary);
}

.alert-warning {
  background: rgba(255, 107, 53, 0.1);
  border-color: var(--primary-color);
  color: var(--text-secondary);
}

.alert h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

/* Utilities */
.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0 !important;
}

.mb-4 {
  margin-bottom: var(--spacing-md) !important;
}

.mt-2 {
  margin-top: var(--spacing-sm) !important;
}

.mt-3 {
  margin-top: var(--spacing-md) !important;
}

.mt-4 {
  margin-top: var(--spacing-md) !important;
}

.mt-lg {
  margin-top: var(--spacing-lg) !important;
}

.mt-xl {
  margin-top: var(--spacing-xl) !important;
}

.mb-lg {
  margin-bottom: var(--spacing-lg) !important;
}

/* Responsive Design */
@media (max-width: 992px) {
  .mobile-app-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--surface-color);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
    z-index: 1001;
    transition: right 0.4s ease;
    padding: var(--spacing-xxl) var(--spacing-lg);
    overflow-y: auto;
    border-left: 1px solid var(--border-color);
  }

  .main-nav.active {
    right: 0;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .main-nav li {
    width: 100%;
  }

  .main-nav li a {
    display: block;
    padding: var(--spacing-sm) 0;
    font-size: 1.1rem;
  }

  .hero-btns,
  .btn-group {
    flex-direction: column;
  }

  .hero-btns .btn,
  .btn-group .btn {
    width: 100%;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .section,
  .features,
  .process,
  .games {
    padding: var(--spacing-xl) 0;
  }

  .hero {
    padding: 100px 0 var(--spacing-xl);
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeInUp 0.6s ease-out;
}