:root {
  --primary-site-color: #003366;
  --secondary-site-color: #FFCC00;
  --dark-bg-1: #0a0a0a;
  --dark-bg-2: #1a1a2e;
  --dark-bg-3: #16213e;
  --neon-primary: #00FFFF; /* Cyan */
  --neon-secondary: #FF00FF; /* Magenta */
  --neon-accent: #FFFF00; /* Yellow */
  --neon-header-glow-color: var(--neon-accent); /* Yellow for header-top */
  --neon-nav-glow-color: var(--neon-secondary); /* Magenta for main-nav */
}

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

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #e0e0e0;
  background-color: var(--dark-bg-1);
}

/* Shared Container styles */
.header-container, .nav-container, .footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Header - Fixed & Neon Style */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  display: flex; /* Desktop default: flex column, then media query for row for header-top and main-nav */
  flex-direction: column;
  /* Ensure content doesn't get hidden under fixed header on desktop */
  padding-top: 0; 
}

/* Header Top - Logo and Buttons */
.header-top {
  background: linear-gradient(135deg, var(--dark-bg-1), var(--dark-bg-2));
  border-bottom: 2px solid var(--neon-header-glow-color);
  box-shadow: 
    0 0 10px var(--neon-header-glow-color),
    0 0 20px var(--neon-header-glow-color),
    0 0 30px var(--neon-header-glow-color),
    inset 0 0 15px rgba(255, 255, 255, 0.1);
  padding: 10px 0;
}

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

.logo {
  font-size: 2.2em;
  font-weight: bold;
  text-decoration: none;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 2px;
  /* Dynamic Neon Text Glow */
  animation: text-glow-flow 3s ease-in-out infinite alternate;
  position: relative;
  z-index: 1;
}

/* Neon Text Dynamic Animation */
@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;
  }
}

.desktop-nav-buttons {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* Buttons */
.btn {
  position: relative;
  padding: 12px 25px;
  color: #ffffff;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  text-shadow: 
    0 0 5px #ffffff,
    0 0 10px var(--neon-primary);
  /* Default button background */
  background: linear-gradient(135deg, var(--primary-site-color), var(--secondary-site-color));
  border: 2px solid transparent; /* Will be overwritten by animation */
}

.btn:hover {
  transform: translateY(-2px) scale(1.02);
  filter: brightness(1.2);
}

/* Neon Glow Effects for Buttons and Header elements */

/* Base dynamic color variables - already in :root */

/* Dynamic Color Animations */
@keyframes rainbow-border {
  0% { border-color: #ff0000; box-shadow: 0 0 10px #ff0000, 0 0 20px #ff0000; }
  16.6% { border-color: #ff8000; box-shadow: 0 0 10px #ff8000, 0 0 20px #ff8000; }
  33.3% { border-color: #ffff00; box-shadow: 0 0 10px #ffff00, 0 0 20px #ffff00; }
  50% { border-color: #00ff00; box-shadow: 0 0 10px #00ff00, 0 0 20px #00ff00; }
  66.6% { border-color: #0000ff; box-shadow: 0 0 10px #0000ff, 0 0 20px #0000ff; }
  83.3% { border-color: #8000ff; box-shadow: 0 0 10px #8000ff, 0 0 20px #8000ff; }
  100% { border-color: #ff0000; box-shadow: 0 0 10px #ff0000, 0 0 20px #ff0000; }
}

@keyframes hue-spin {
  0% { filter: hue-rotate(0deg); border-color: var(--neon-primary); box-shadow: 0 0 10px var(--neon-primary), 0 0 20px var(--neon-primary); }
  100% { filter: hue-rotate(360deg); border-color: var(--neon-primary); box-shadow: 0 0 10px var(--neon-primary), 0 0 20px var(--neon-primary); }
}

@keyframes alternate-colors {
  0% { border-color: var(--neon-primary); box-shadow: 0 0 10px var(--neon-primary), 0 0 20px var(--neon-primary); }
  100% { border-color: var(--neon-secondary); box-shadow: 0 0 10px var(--neon-secondary), 0 0 20px var(--neon-secondary); }
}

@keyframes gradient-flow {
  0% { background-position: 0% 50%; box-shadow: 0 0 10px #ff0000, 0 0 20px #ff8000; }
  50% { background-position: 100% 50%; box-shadow: 0 0 10px #00ffff, 0 0 20px #0000ff; }
  100% { background-position: 0% 50%; box-shadow: 0 0 10px #ff0000, 0 0 20px #ff8000; }
}

@keyframes random-glow {
  0% { border-color: #ff00ff; box-shadow: 0 0 20px #ff00ff; }
  20% { border-color: #00ffff; box-shadow: 0 0 20px #00ffff; }
  40% { border-color: #ffff00; box-shadow: 0 0 20px #ffff00; }
  60% { border-color: #00ff00; box-shadow: 0 0 20px #00ff00; }
  80% { border-color: #ff0000; box-shadow: 0 0 20px #ff0000; }
  100% { border-color: #ff00ff; box-shadow: 0 0 20px #ff00ff; }
}

@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, 255, 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, 0, 255, 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, 255, 0, 0.3);
  }
}

@keyframes neon-flicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    opacity: 1;
    box-shadow: 
      0 0 10px currentColor,
      0 0 20px currentColor,
      0 0 30px currentColor,
      inset 0 0 15px currentColor;
  }
  20%, 24%, 55% {
    opacity: 0.8;
    box-shadow: 
      0 0 5px currentColor,
      0 0 10px currentColor,
      0 0 15px currentColor,
      inset 0 0 10px currentColor;
  }
}

@keyframes pulse-glow {
  from {
    box-shadow: 
      0 0 5px currentColor,
      0 0 10px currentColor;
  }
  to {
    box-shadow: 
      0 0 15px currentColor,
      0 0 30px currentColor,
      0 0 45px currentColor;
  }
}

@keyframes led-blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0.3; }
}

/* Glow Styles */
.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);
}

.neon-tube {
  border: 2px solid;
  animation: neon-flicker 2s infinite alternate, theme-colors 4s linear infinite;
}

.cyber-grid {
  background: 
    linear-gradient(90deg, transparent 95%, currentColor 100%),
    linear-gradient(180deg, transparent 95%, currentColor 100%);
  background-size: 20px 20px;
  border: 1px solid;
  animation: hue-spin 4s linear infinite;
}

.neon-pulse {
  border: 2px solid;
  animation: pulse-glow 2s ease-in-out infinite alternate, theme-colors 4s ease-in-out infinite;
}

.rainbow-flow {
  border: 2px solid;
  animation: rainbow-border 3s linear infinite;
}

.hue-rotate {
  border: 2px solid;
  filter: hue-rotate(0deg);
  animation: hue-spin 4s linear infinite;
}

.alternate-glow {
  border: 2px solid;
  animation: alternate-colors 2s ease-in-out infinite alternate;
}

.color-stream {
  position: relative;
  border: 2px solid transparent;
  background: linear-gradient(45deg, 
    #ff0000, #ff8000, #ffff00, #00ff00, 
    #00ffff, #0000ff, #8000ff, #ff0080
  );
  background-size: 400% 400%;
  animation: gradient-flow 3s ease infinite;
}

.random-colors {
  border: 2px solid;
  animation: random-glow 5s linear infinite;
}

.theme-flow {
  border: 2px solid;
  animation: theme-colors 4s ease-in-out infinite;
}

.led-matrix {
  border: 2px solid;
  box-shadow: 
    0 0 5px currentColor,
    0 0 10px currentColor;
  position: relative;
  animation: random-glow 5s linear infinite;
}

.led-matrix::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: 
    radial-gradient(circle at 0% 0%, currentColor 2px, transparent 3px),
    radial-gradient(circle at 100% 0%, currentColor 2px, transparent 3px),
    radial-gradient(circle at 0% 100%, currentColor 2px, transparent 3px),
    radial-gradient(circle at 100% 100%, currentColor 2px, transparent 3px);
  background-size: 20px 20px;
  animation: led-blink 1s steps(2) infinite;
}

/* Main Navigation */
.main-nav {
  background: linear-gradient(135deg, var(--dark-bg-2), var(--dark-bg-3));
  border-top: 2px solid var(--neon-nav-glow-color);
  border-bottom: 2px solid var(--neon-nav-glow-color);
  box-shadow: 
    0 0 8px var(--neon-nav-glow-color),
    0 0 15px var(--neon-nav-glow-color),
    0 0 25px var(--neon-nav-glow-color),
    inset 0 0 10px rgba(255, 0, 255, 0.1);
  padding: 10px 0;
  width: 100%;
  display: flex; /* Desktop default: flex */
  justify-content: center;
  align-items: center;
}

.main-nav .nav-container {
  display: flex;
  flex-direction: row; /* Desktop default: row */
  justify-content: center;
  align-items: center;
  gap: 25px;
}

.nav-link {
  color: #e0e0e0;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  padding: 5px 0;
  transition: color 0.3s ease, text-shadow 0.3s ease;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--neon-accent);
  text-shadow: 0 0 5px var(--neon-accent), 0 0 10px var(--neon-accent);
}

/* Hamburger Menu (Hidden on Desktop) */
.hamburger-menu {
  display: none; /* Hidden on desktop */
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  position: relative;
  z-index: 1002;
  /* Neon glow for hamburger */
  color: var(--neon-primary);
  animation: pulse-glow 2s ease-in-out infinite alternate, theme-colors 4s ease-in-out infinite;
}

.hamburger-menu span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: currentColor;
  margin: 5px 0;
  transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger-menu.active span:nth-child(2) {
  opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu Overlay (Hidden on Desktop) */
.mobile-menu-overlay {
  display: none; /* Hidden on desktop */
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Footer */
.site-footer {
  background-color: var(--dark-bg-3);
  color: #ccc;
  padding: 40px 0 20px;
  font-size: 0.9em;
  margin-top: 50px; /* Spacing from main content */
}

.footer-top-section {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 30px;
  margin-bottom: 30px;
}

.footer-top-section .footer-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.footer-col h4 {
  color: #fff;
  margin-bottom: 15px;
  font-size: 1.1em;
}

.footer-col ul {
  list-style: none;
}

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

.footer-col ul li a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.footer-logo {
  font-size: 1.8em;
  font-weight: bold;
  text-decoration: none;
  color: #fff;
  margin-bottom: 15px;
  display: block;
}

.footer-description {
  line-height: 1.6;
  word-wrap: break-word;
  overflow-wrap: break-word;
  text-align: justify;
}

.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;
  filter: brightness(0.8) grayscale(0.2);
  transition: filter 0.3s ease;
}

.payment-icons img:hover, .game-providers-icons img:hover, .social-media-icons img:hover {
  filter: brightness(1) grayscale(0);
}

.footer-middle-section {
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 20px;
}

.game-providers-section, .social-media-section {
  margin-bottom: 20px;
}

.game-providers-section:last-child, .social-media-section:last-child {
  margin-bottom: 0;
}

.footer-bottom-section {
  text-align: center;
}

.copyright {
  color: #888;
  font-size: 0.85em;
}

/* Responsive Styles */
@media (max-width: 768px) {
  /* Ensure main content area has padding-top to avoid header/button overlap */
  body.no-scroll {
    overflow: hidden;
  }
  
  /* Dynamic padding for main content based on header height */
  main {
    padding-top: calc(70px + 60px + 20px); /* Approx. header-top height + mobile-buttons height + some margin */
  }

  .site-header {
    flex-direction: column;
  }

  .header-top {
    padding: 10px 0;
    border-bottom: none; /* Mobile header-top doesn't need border, main-nav will have it */
    box-shadow: none;
  }

  .header-top .header-container {
    justify-content: space-between; /* Hamburger left, logo center */
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
    max-width: none; /* Important for mobile */
  }

  .hamburger-menu {
    display: block; /* Show hamburger on mobile */
    order: 1;
    flex-shrink: 0;
  }

  .logo {
    order: 2;
    flex-grow: 1; /* Allow logo to take available space */
    text-align: center;
    font-size: 1.8em;
    margin: 0; /* Remove any desktop margins */
  }

  .desktop-nav-buttons {
    display: none; /* Hide desktop buttons */
  }

  .header-container::after {
    content: '';
    order: 3;
    width: 45px; /* Balance space for hamburger */
    flex-shrink: 0;
  }

  /* Mobile specific button area (visible always) */
  .mobile-buttons-area {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 10px 15px;
    background: linear-gradient(135deg, var(--dark-bg-1), var(--dark-bg-2));
    border-bottom: 2px solid var(--neon-header-glow-color);
    box-shadow: 
      0 0 5px var(--neon-header-glow-color),
      0 0 10px var(--neon-header-glow-color),
      inset 0 0 5px rgba(255, 255, 255, 0.1);
  }

  .mobile-buttons-area .btn {
    padding: 10px 20px;
    font-size: 0.9em;
  }

  /* Mobile Navigation Menu */
  .main-nav {
    display: none; /* Hidden by default on mobile */
    position: fixed;
    top: 0;
    left: 0;
    width: 70%;
    height: 100%;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    background: var(--dark-bg-3); /* Solid dark background for mobile menu */
    padding: 80px 20px 20px;
    transition: transform 0.3s ease-out;
    transform: translateX(-100%); /* Slide out of view */
    border-right: 2px solid var(--neon-nav-glow-color);
    box-shadow: 
      5px 0 15px rgba(0, 0, 0, 0.5),
      5px 0 10px var(--neon-nav-glow-color),
      5px 0 20px var(--neon-nav-glow-color);
  }

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

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

  .nav-link {
    font-size: 1.2em;
    padding: 10px 0;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

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

  /* Footer Responsive */
  .footer-top-section .footer-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .footer-col {
    text-align: center;
  }

  .footer-col ul {
    padding-left: 0;
  }

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

  .footer-description {
    text-align: center;
  }

  .payment-methods, .game-providers-section, .social-media-section {
    text-align: center;
  }

  .payment-icons, .game-providers-icons, .social-media-icons {
    justify-content: center;
  }
}