:root {
  --primary-color: #003366;
  --secondary-color: #FFD700;

  --neon-primary: #00CCFF; /* Bright Cyan from primary blue */
  --neon-secondary: #FFEB3B; /* Bright Yellow from secondary gold */
  --neon-accent: #FF3366; /* Vibrant Pink/Red */

  --dark-bg-1: #0a0a0a;
  --dark-bg-2: #1a1a2e;
  --dark-bg-3: #16213e;
  --dark-bg-4: #0f3460;

  --header-height-desktop: 100px; /* Approximate combined height */
  --header-height-mobile: 140px; /* Approximate combined height for mobile */
}

/* Base Neon Glow Effects */
.neon-glow {
  box-shadow:
    0 0 5px currentColor,
    0 0 10px currentColor,
    0 0 15px currentColor,
    0 0 20px currentColor,
    inset 0 0 10px rgba(255, 255, 255, 0.1);
}

/* Dynamic Color Animations */
@keyframes theme-colors {
  0%, 100% {
    border-color: var(--neon-primary);
    box-shadow:
      0 0 10px var(--neon-primary),
      0 0 20px var(--neon-primary),
      inset 0 0 10px rgba(0, 204, 255, 0.3);
  }
  33% {
    border-color: var(--neon-secondary);
    box-shadow:
      0 0 10px var(--neon-secondary),
      0 0 20px var(--neon-secondary),
      inset 0 0 10px rgba(255, 235, 59, 0.3);
  }
  66% {
    border-color: var(--neon-accent);
    box-shadow:
      0 0 10px var(--neon-accent),
      0 0 20px var(--neon-accent),
      inset 0 0 10px rgba(255, 51, 102, 0.3);
  }
}

@keyframes text-glow-flow {
  0% {
    text-shadow:
      0 0 5px var(--neon-primary),
      0 0 10px var(--neon-primary),
      0 0 15px var(--neon-primary);
    color: #ffffff;
  }
  50% {
    text-shadow:
      0 0 5px var(--neon-secondary),
      0 0 10px var(--neon-secondary),
      0 0 15px var(--neon-secondary);
    color: #ffffff;
  }
  100% {
    text-shadow:
      0 0 5px var(--neon-accent),
      0 0 10px var(--neon-accent),
      0 0 15px var(--neon-accent);
    color: #ffffff;
  }
}

/* General Body & Container */
body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0f172a;
  color: #e2e8f0;
  line-height: 1.6;
  padding-top: var(--header-height-desktop); /* Default for desktop */
}

.header-container, .nav-container, .footer-top-grid, .footer-mid-section {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Site Header - Fixed & Neon Style */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  min-height: var(--header-height-desktop);
  display: flex;
  flex-direction: column; /* Stacks header-top and main-nav vertically */
}

.header-top {
  background: linear-gradient(135deg, var(--dark-bg-1), var(--dark-bg-2), var(--dark-bg-3));
  padding: 15px 0;
  border-bottom: 2px solid;
  animation: theme-colors 6s ease-in-out infinite alternate; /* Dynamic border glow */
  position: relative;
  z-index: 1001;
}

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

.logo {
  font-size: 28px;
  font-weight: bold;
  text-decoration: none;
  color: #fff;
  white-space: nowrap;
  padding: 5px 0;
  animation: text-glow-flow 3s ease-in-out infinite alternate; /* Dynamic text glow */
  position: relative;
}

.desktop-nav-buttons {
  display: flex;
  gap: 15px;
  margin-left: auto;
}

.btn {
  position: relative;
  background: linear-gradient(135deg, var(--neon-primary), var(--neon-secondary));
  padding: 12px 30px;
  color: #ffffff;
  text-decoration: none;
  border-radius: 5px;
  border: 2px solid;
  animation: theme-colors 4s ease-in-out infinite; /* Dynamic border glow */
  text-shadow:
    0 0 5px #ffffff,
    0 0 10px var(--neon-primary);
  transition: all 0.3s ease;
  font-weight: bold;
  white-space: nowrap;
}

.btn:hover {
  animation-duration: 2s; /* Faster glow on hover */
  transform: translateY(-2px);
  box-shadow:
    0 0 15px var(--neon-primary),
    0 0 30px var(--neon-primary),
    inset 0 0 15px rgba(255, 255, 255, 0.2);
}

.main-nav {
  background: linear-gradient(135deg, var(--dark-bg-4), var(--dark-bg-3)); /* Different dark background */
  padding: 10px 0;
  border-top: 2px solid;
  border-bottom: 2px solid;
  animation: theme-colors 5s linear infinite alternate; /* Different dynamic border glow */
  display: flex; /* Desktop: show as flex */
  flex-direction: row; /* Desktop: horizontal */
  justify-content: center;
  align-items: center;
  position: static; /* Desktop: normal flow */
}

.main-nav .nav-container {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap; /* Allow wrapping on smaller desktop screens */
  gap: 25px;
}

.nav-link {
  color: #e0e0e0;
  text-decoration: none;
  font-weight: 600;
  padding: 8px 0;
  transition: color 0.3s ease, text-shadow 0.3s ease;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--neon-secondary);
  text-shadow: 0 0 8px var(--neon-secondary);
}

.hamburger-menu {
  display: none; /* Hidden on desktop */
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  position: relative;
  z-index: 1002;
}

.hamburger-menu .bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  background-color: var(--neon-primary);
  border-radius: 2px;
  transition: all 0.3s ease-in-out;
  box-shadow: 0 0 5px var(--neon-primary), 0 0 10px var(--neon-primary);
}

/* Mobile navigation button area (hidden on desktop) */
.mobile-nav-buttons {
  display: none; 
}

.mobile-menu-overlay {
  display: none; /* Hidden on desktop */
}

/* Site Footer */
.site-footer {
  background-color: var(--dark-bg-1);
  color: #a0a0a0;
  padding: 40px 0 20px;
  font-size: 14px;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 10px;
}

.footer-logo {
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;
  color: #ffffff;
  margin-bottom: 15px;
  display: inline-block;
}

.footer-description {
  line-height: 1.8;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav li {
  margin-bottom: 8px;
}

.footer-nav a {
  color: #a0a0a0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-nav a:hover {
  color: #ffffff;
}

.payment-icons, .game-providers-icons, .social-media-icons {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  align-items: flex-start;
  gap: 8px;
  width: 100%;
}

.payment-icons img, .game-providers-icons img, .social-media-icons img {
  max-height: 50px;
  height: auto;
  width: auto;
  object-fit: contain;
}

.footer-mid-section {
  display: flex;
  flex-direction: column;
  gap: 25px;
  margin-bottom: 30px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #777;
}

/* Mobile Styles */
@media (max-width: 768px) {
  body {
    padding-top: var(--header-height-mobile); /* Adjust for mobile header + buttons */
  }

  .site-header {
    min-height: auto;
  }

  .header-top {
    padding: 10px 0;
    border-bottom: none; /* No border for header-top on mobile */
  }

  .header-top .header-container {
    width: 100%;
    max-width: none;
    padding-left: 15px;
    padding-right: 15px;
    justify-content: space-between;
    position: relative;
  }

  .logo {
    flex-grow: 1;
    text-align: center;
    font-size: 24px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 100px); /* Adjust width to not overlap hamburger */
    white-space: normal;
    word-wrap: break-word;
  }

  .desktop-nav-buttons {
    display: none;
  }

  .hamburger-menu {
    display: block;
    order: -1; /* Move to the left */
    margin-right: auto;
  }

  .hamburger-menu.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .hamburger-menu.active .bar:nth-child(2) {
    opacity: 0;
  }
  .hamburger-menu.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .main-nav {
    display: none; /* Hidden by default */
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 75%; /* Slide-in from left */
    height: 100%;
    background-color: var(--dark-bg-2);
    padding: 60px 20px 20px;
    box-shadow: 5px 0 15px rgba(0, 0, 0, 0.5);
    transform: translateX(-100%); /* Start off-screen */
    transition: transform 0.3s ease-in-out;
    z-index: 1000; /* Above overlay */
    border-right: 2px solid;
    animation: theme-colors 5s linear infinite alternate;
    overflow-y: auto;
  }

  .main-nav.active {
    display: flex; /* Show the menu */
    transform: translateX(0); /* Slide in */
  }

  .main-nav .nav-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
    padding: 0;
    width: 100%;
    max-width: none;
  }

  .nav-link {
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 16px;
    font-weight: 500;
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  .mobile-nav-buttons {
    display: flex; /* Show on mobile */
    background: linear-gradient(135deg, var(--dark-bg-3), var(--dark-bg-4));
    padding: 10px 0;
    border-bottom: 2px solid;
    animation: theme-colors 4s ease-in-out infinite alternate;
  }
  
  .mobile-nav-buttons .header-container {
    width: 100%;
    max-width: none;
    padding-left: 15px;
    padding-right: 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
  }

  .mobile-nav-buttons .btn {
    max-width: 100%;
    min-width: 0;
    flex: 1 1 auto;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    overflow-wrap: break-word;
    padding: 10px 15px;
    font-size: 14px;
  }

  .mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 999;
    transition: opacity 0.3s ease-in-out;
    opacity: 0;
  }

  .mobile-menu-overlay.active {
    display: block;
    opacity: 1;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-col h4 {
    margin-top: 20px;
  }

  .footer-logo {
    margin-bottom: 10px;
  }
}