/* Modern Casino Website Theme 2025 */
:root {
  --primary-color: #6200ee;
  --secondary-color: #03dac6;
  --accent-color: #ff0266;
  --background-color: #121212;
  --surface-color: #1e1e1e;
  --on-surface-color: #ffffff;
  --on-primary-color: #ffffff;
  --error-color: #cf6679;
  --success-color: #00e676;
  --text-primary: rgba(255, 255, 255, 0.87);
  --text-secondary: rgba(255, 255, 255, 0.6);
  --border-radius: 8px;
  --transition-speed: 0.3s;
  --container-width: 1280px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;
  --font-main: 'Poppins', sans-serif;
  --font-heading: 'Montserrat', 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: 1.6;
  color: var(--text-primary);
  background-color: var(--background-color);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: var(--secondary-color);
  transition: all var(--transition-speed) ease;
}

a:hover {
  color: var(--accent-color);
}

ul {
  list-style: none;
}

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

.container {
  max-width: var(--container-width);
  width: 90%;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-xl);
}

h2 {
  font-size: 2rem;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  color: var(--secondary-color);
}

p {
  margin-bottom: var(--spacing-lg);
}

/* Button Styles */
.btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--on-primary-color);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed);
  text-align: center;
}

.btn:hover {
  background-color: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  color: var(--on-primary-color);
}

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

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

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--background-color);
}

.btn-secondary:hover {
  background-color: var(--accent-color);
  color: var(--on-primary-color);
}

/* Header */
header {
  position: fixed;
  width: 100%;
  z-index: 1000;
  background-color: rgba(18, 18, 18, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-speed);
}

header.scrolled {
  padding: var(--spacing-xs) 0;
}

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

.logo {
  display: flex;
  align-items: center;
}

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

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-primary);
  font-weight: 500;
  position: relative;
  padding: var(--spacing-xs) var(--spacing-sm);
  transition: all var(--transition-speed);
}

.main-nav li a::after {
  content: '';
  position: absolute;
  width: 0%;
  height: 2px;
  background-color: var(--secondary-color);
  bottom: -5px;
  left: 0;
  transition: all var(--transition-speed);
}

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

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

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

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg, rgba(98, 0, 238, 0.8), rgba(3, 218, 198, 0.4)), url('../img/hero-bg.jpg') no-repeat center center/cover;
  padding: 120px 0 var(--spacing-xxl);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--background-color);
  opacity: 0.7;
  z-index: 1;
}

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

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--on-surface-color);
}

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

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

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

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

.section-header h2 {
  margin-top: 0;
  color: var(--secondary-color);
}

.section-header p {
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
  color: var(--text-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.feature-card {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  transition: all var(--transition-speed);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border-color: var(--secondary-color);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

.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-color: rgba(255, 255, 255, 0.05);
}

table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

table th, table td {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

table th {
  background-color: rgba(98, 0, 238, 0.2);
  color: var(--secondary-color);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

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

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

table tr:hover {
  background-color: rgba(3, 218, 198, 0.05);
}

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

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

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.step h3 {
  margin-bottom: var(--spacing-sm);
  font-size: 1.2rem;
}

.step p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

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

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.game-card {
  background: linear-gradient(145deg, rgba(30, 30, 30, 1), rgba(18, 18, 18, 1));
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: all var(--transition-speed);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.game-image {
  height: 180px;
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

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

.game-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

.game-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-md);
}

.game-provider {
  font-size: 0.8rem;
  color: var(--accent-color);
  display: block;
  margin-top: var(--spacing-sm);
}

/* 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-lg);
  margin-top: var(--spacing-xl);
}

.payment-method {
  background-color: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 120px;
  transition: all var(--transition-speed);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.payment-method:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
}

.payment-icon {
  font-size: 2rem;
  color: var(--secondary-color);
  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-color: var(--surface-color);
  overflow: hidden;
}

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

.mobile-app-content h2 {
  margin-top: 0;
}

.mobile-app-content ul {
  margin-bottom: var(--spacing-xl);
}

.mobile-app-content li {
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: flex-start;
}

.mobile-app-content li::before {
  content: '✓';
  color: var(--success-color);
  margin-right: var(--spacing-sm);
  font-weight: bold;
}

.mobile-image {
  position: relative;
}

.mobile-image img {
  max-width: 100%;
  border-radius: var(--border-radius);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* Call to Action */
.cta {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  text-align: center;
}

.cta h2 {
  color: var(--on-primary-color);
  margin-top: 0;
  font-size: 2.5rem;
}

.cta p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
}

.cta .btn {
  background-color: var(--on-primary-color);
  color: var(--primary-color);
}

.cta .btn:hover {
  background-color: var(--background-color);
  color: var(--on-primary-color);
}

/* Footer */
footer {
  background-color: var(--background-color);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
  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 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--secondary-color);
}

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

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

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

.social-icons {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.social-icons a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed);
}

.social-icons a:hover {
  background-color: var(--secondary-color);
  color: var(--background-color);
}

.copyright {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
  :root {
    --spacing-xxl: 40px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.7rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .mobile-app-container {
    grid-template-columns: 1fr;
  }

  .mobile-image {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-xxl: 32px;
  }

  .mobile-menu-btn {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--surface-color);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    transition: all 0.4s ease;
    padding: var(--spacing-xxl) var(--spacing-lg);
    overflow-y: auto;
  }

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

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .main-nav li a {
    display: block;
    padding: var(--spacing-md) 0;
    font-size: 1.2rem;
  }

  .hero-btns {
    flex-direction: column;
  }

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

@media (max-width: 576px) {
  :root {
    --spacing-xxl: 24px;
  }

  h1 {
    font-size: 1.7rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

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

  .step {
    margin-bottom: var(--spacing-lg);
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.active {
  opacity: 1;
  transform: translateY(0);
}

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

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

.mt-0 {
  margin-top: 0 !important;
}

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

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

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

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