/* OpenNorblu.world - Neon Dark Gaming Theme */
/* Unique neon-cyberpunk design with dark background and glowing effects */

@import url("https://fonts.googleapis.com/css2?family=Exo+2:wght@300;400;500;600;700;800&family=Orbitron:wght@400;500;600;700;800;900&display=swap");

/* CSS Custom Properties - Neon Dark Theme */
:root {
  /* Primary Neon Colors */
  --neon-cyan: #00ffff;
  --neon-electric: #0080ff;
  --neon-purple: #8000ff;
  --neon-pink: #ff00ff;
  --neon-green: #00ff80;

  /* Dark Background Colors */
  --dark-primary: #820a92;
  --dark-secondary: #141414;
  --dark-tertiary: #1a1a1a;
  --dark-accent: #202020;
  --dark-card: #151515;

  /* Text Colors */
  --text-neon: #ffffff;
  --text-glow: #e0e0e0;
  --text-dim: #b0b0b0;
  --text-muted: #808080;

  /* Glow Effects */
  --glow-cyan: 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan),
    0 0 30px var(--neon-cyan);
  --glow-electric: 0 0 10px var(--neon-electric), 0 0 20px var(--neon-electric),
    0 0 30px var(--neon-electric);
  --glow-purple: 0 0 10px var(--neon-purple), 0 0 20px var(--neon-purple),
    0 0 30px var(--neon-purple);
  --glow-pink: 0 0 10px var(--neon-pink), 0 0 20px var(--neon-pink),
    0 0 30px var(--neon-pink);

  /* Fonts */
  --font-primary: "Exo 2", sans-serif;
  --font-accent: "Orbitron", monospace;
}

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

body {
  font-family: var(--font-primary);
  background: var(--dark-primary);
  color: var(--text-neon);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: radial-gradient(
      circle at 20% 50%,
      rgba(0, 255, 255, 0.05) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(128, 0, 255, 0.05) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 40% 80%,
      rgba(0, 128, 255, 0.05) 0%,
      transparent 50%
    );
  background-attachment: fixed;
  min-height: 100vh;
}

/* Container */
.norblu-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.norblu-header {
  background: linear-gradient(
    135deg,
    var(--dark-secondary),
    var(--dark-tertiary)
  );
  border-bottom: 2px solid var(--neon-cyan);
  box-shadow: 0 4px 20px rgba(0, 255, 255, 0.2);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.norblu-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.norblu-logo {
  font-family: var(--font-accent);
  font-size: 2rem;
  font-weight: 800;
  color: var(--neon-cyan);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 3px;
  text-shadow: var(--glow-cyan);
  transition: all 0.3s ease;
}

.norblu-logo:hover {
  color: var(--neon-electric);
  text-shadow: var(--glow-electric);
  transform: scale(1.05);
}

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

.norblu-nav-links a {
  color: var(--text-glow);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.8rem 1.5rem;
  border: 2px solid transparent;
  border-radius: 25px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

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

.norblu-nav-links a:hover::before {
  left: 100%;
}

.norblu-nav-links a:hover {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.norblu-nav-links a i {
  margin-right: 0.5rem;
}

/* Mobile Navigation Toggle */
.norblu-mobile-toggle {
  display: none;
  flex-direction: column;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1000;
}

.hamburger-line {
  width: 25px;
  height: 3px;
  background: var(--neon-cyan);
  margin: 3px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
  box-shadow: 0 0 5px var(--neon-cyan);
}

.norblu-mobile-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
  background: var(--neon-electric);
}

.norblu-mobile-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.norblu-mobile-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
  background: var(--neon-electric);
}

/* Main Section */
.norblu-section {
  padding: 4rem 0;
}

/* Hero Section */
.norblu-hero {
  text-align: center;
  padding: 6rem 0;
  background: linear-gradient(
    135deg,
    var(--dark-secondary),
    var(--dark-primary)
  );
  border-bottom: 3px solid var(--neon-electric);
  position: relative;
  overflow: hidden;
}

.norblu-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 30% 40%,
      rgba(0, 255, 255, 0.1) 0%,
      transparent 60%
    ),
    radial-gradient(
      circle at 70% 60%,
      rgba(128, 0, 255, 0.1) 0%,
      transparent 60%
    );
  pointer-events: none;
}

.norblu-hero-content {
  position: relative;
  z-index: 2;
}

.norblu-hero h1 {
  font-family: var(--font-accent);
  font-size: 4rem;
  font-weight: 900;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  animation: glow-pulse 2s ease-in-out infinite alternate;
}

@keyframes glow-pulse {
  from {
    text-shadow: var(--glow-cyan);
  }
  to {
    text-shadow: 0 0 20px var(--neon-cyan), 0 0 40px var(--neon-cyan),
      0 0 60px var(--neon-cyan);
  }
}

.norblu-hero p {
  font-size: 1.4rem;
  color: var(--text-glow);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
}

/* Hero Image */
.hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 20px;
  border: 3px solid var(--neon-cyan);
  box-shadow: var(--glow-cyan);
  transition: all 0.4s ease;
  animation: float 3s ease-in-out infinite;
}

.hero-image:hover {
  transform: scale(1.05);
  border-color: var(--neon-electric);
  box-shadow: var(--glow-electric);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Buttons */
.norblu-btn {
  display: inline-block;
  padding: 1.2rem 3rem;
  background: linear-gradient(135deg, var(--neon-electric), var(--neon-purple));
  color: var(--text-neon);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  border: 2px solid var(--neon-electric);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: var(--glow-electric);
}

.norblu-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 0.6s ease;
}

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

.norblu-btn:hover {
  color: var(--text-neon);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 0 20px var(--neon-electric), 0 0 40px var(--neon-electric),
    0 10px 30px rgba(0, 128, 255, 0.3);
}

/* Content Cards */
.norblu-content {
  background: linear-gradient(135deg, var(--dark-card), var(--dark-secondary));
  border: 2px solid var(--neon-cyan);
  border-radius: 20px;
  padding: 3rem;
  margin: 2rem 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.norblu-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--neon-cyan),
    var(--neon-electric),
    var(--neon-purple),
    var(--neon-pink)
  );
  animation: border-glow 3s ease-in-out infinite;
}

@keyframes border-glow {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.norblu-content h2,
.norblu-content h3 {
  font-family: var(--font-accent);
  color: var(--neon-electric);
  margin-bottom: 1.5rem;
  text-shadow: 0 0 10px var(--neon-electric);
}

.norblu-content h2 {
  font-size: 2.5rem;
  text-align: center;
  font-weight: 800;
}

.norblu-content h3 {
  font-size: 1.8rem;
  font-weight: 700;
}

.norblu-content p {
  color: var(--text-glow);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* Game Cards */
.norblu-game-card {
  background: linear-gradient(135deg, var(--dark-accent), var(--dark-card));
  border: 2px solid var(--neon-purple);
  border-radius: 20px;
  padding: 2.5rem;
  text-align: center;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  margin-bottom: 2rem;
}

.norblu-game-card::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(
    45deg,
    var(--neon-cyan),
    var(--neon-electric),
    var(--neon-purple),
    var(--neon-pink)
  );
  border-radius: 20px;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.norblu-game-card:hover::before {
  opacity: 1;
}

.norblu-game-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 40px rgba(128, 0, 255, 0.3);
}

.norblu-game-card i {
  font-size: 4rem;
  color: var(--neon-purple);
  margin-bottom: 1.5rem;
  text-shadow: var(--glow-purple);
}

.norblu-game-card h4 {
  font-family: var(--font-accent);
  font-size: 1.8rem;
  color: var(--neon-cyan);
  margin-bottom: 1rem;
  font-weight: 700;
  text-shadow: 0 0 10px var(--neon-cyan);
}

.norblu-game-card p {
  color: var(--text-dim);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

/* Game Elements */
.norblu-game-column {
  margin-bottom: 3rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--dark-card), var(--dark-secondary));
  border: 2px solid var(--neon-cyan);
  border-radius: 20px;
  box-shadow: var(--glow-cyan);
  transition: all 0.3s ease;
}

.norblu-game-column:hover {
  transform: translateY(-5px);
  box-shadow: var(--glow-electric);
  border-color: var(--neon-electric);
}

.norblu-game-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--neon-cyan);
}

.norblu-game-header i {
  font-size: 2rem;
  color: var(--neon-electric);
  text-shadow: var(--glow-electric);
}

.norblu-game-header h3 {
  color: var(--text-glow);
  font-family: var(--font-accent);
  margin: 0;
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Center content in iframe and prevent overflow */
.norblu-game-frame {
  width: 100%;
  height: 600px;
  border: 3px solid var(--neon-cyan);
  border-radius: 20px;
  background: var(--dark-primary);
  box-shadow: var(--glow-cyan);
  transition: all 0.3s ease;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

/* Wrapper for game canvas inside iframe for max sizing */
.game-canvas-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  overflow: hidden;
}

.norblu-game-frame:hover {
  box-shadow: var(--glow-electric);
  border-color: var(--neon-electric);
}

/* Features */
.norblu-feature {
  background: linear-gradient(135deg, var(--dark-tertiary), var(--dark-accent));
  border: 2px solid var(--neon-green);
  border-radius: 15px;
  padding: 2.5rem;
  text-align: center;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
  position: relative;
}

.norblu-feature:hover {
  transform: translateY(-5px);
  border-color: var(--neon-cyan);
  box-shadow: 0 15px 30px rgba(0, 255, 128, 0.2);
}

.norblu-feature i {
  font-size: 3rem;
  color: var(--neon-green);
  margin-bottom: 1.5rem;
  text-shadow: 0 0 10px var(--neon-green);
}

.norblu-feature h4 {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  color: var(--neon-electric);
  margin-bottom: 1rem;
  font-weight: 600;
}

.norblu-feature p {
  color: var(--text-dim);
  font-size: 1rem;
}

/* Game Frame */
.norblu-game-frame {
  width: 100%;
  height: 600px;
  border: 3px solid var(--neon-cyan);
  border-radius: 15px;
  background: var(--dark-card);
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
  overflow: hidden;
}

/* Forms */
.norblu-form {
  background: linear-gradient(135deg, var(--dark-card), var(--dark-secondary));
  border: 2px solid var(--neon-electric);
  border-radius: 20px;
  padding: 3rem;
  box-shadow: 0 10px 30px rgba(0, 128, 255, 0.2);
}

.norblu-input {
  background: var(--dark-accent);
  border: 2px solid var(--neon-purple);
  border-radius: 10px;
  color: var(--text-neon);
  padding: 1rem;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.norblu-input:focus {
  outline: none;
  border-color: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
  background: var(--dark-secondary);
}

.form-label {
  color: var(--neon-electric);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

/* Alert */
.norblu-alert {
  background: linear-gradient(135deg, var(--dark-accent), var(--dark-card));
  border: 2px solid var(--neon-pink);
  border-radius: 15px;
  padding: 1.5rem;
  color: var(--text-neon);
  text-align: center;
  font-weight: 600;
  box-shadow: 0 0 20px rgba(255, 0, 255, 0.2);
}

/* Footer */
.norblu-footer {
  background: linear-gradient(
    135deg,
    var(--dark-secondary),
    var(--dark-primary)
  );
  border-top: 3px solid var(--neon-cyan);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.norblu-footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.norblu-footer h5 {
  font-family: var(--font-accent);
  color: var(--neon-electric);
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 10px var(--neon-electric);
  font-weight: 700;
}

.norblu-footer p {
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.6;
}

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

.norblu-footer ul li {
  margin-bottom: 0.8rem;
}

.norblu-footer ul li a {
  color: var(--text-glow);
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 500;
}

.norblu-footer ul li a:hover {
  color: var(--neon-cyan);
  text-shadow: 0 0 5px var(--neon-cyan);
  padding-left: 5px;
}

.norblu-footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 2px solid var(--dark-accent);
  color: var(--text-muted);
  font-size: 1rem;
}

/* Modal Overrides */
.modal-content {
  background: linear-gradient(135deg, var(--dark-card), var(--dark-secondary));
  border: 3px solid var(--neon-cyan);
  color: var(--text-neon);
}

.modal-header {
  border-bottom: 2px solid var(--neon-electric);
}

.modal-footer {
  border-top: 2px solid var(--neon-electric);
}

.btn-close {
  filter: invert(1);
}

/* Legal Section */
.legal-section {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--dark-accent);
}

.legal-section:last-child {
  border-bottom: none;
}

.legal-section h3 {
  font-family: var(--font-accent);
  color: var(--neon-cyan);
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 10px var(--neon-cyan);
  font-weight: 700;
}

.legal-section ul {
  color: var(--text-glow);
  padding-left: 2rem;
  margin: 1rem 0;
}

.legal-section li {
  margin-bottom: 0.8rem;
  line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
  .norblu-nav {
    position: relative;
  }

  .norblu-mobile-toggle {
    display: flex;
  }

  .norblu-nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: linear-gradient(
      135deg,
      var(--dark-primary),
      var(--dark-secondary)
    );
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    margin-top: 1rem;
    border: 2px solid var(--neon-cyan);
    border-radius: 15px;
    box-shadow: var(--glow-cyan);
    backdrop-filter: blur(20px);
    transform: translateY(-20px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
  }

  .norblu-nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .norblu-nav-links li {
    width: 100%;
  }

  .norblu-nav-links a {
    display: block;
    width: 100%;
    padding: 1rem 1.5rem;
    margin: 0;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
    text-align: left;
  }

  .norblu-nav-links li:last-child a {
    border-bottom: none;
  }

  .norblu-nav-links a:hover {
    background: linear-gradient(90deg, rgba(0, 255, 255, 0.1), transparent);
    transform: none;
  }

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

  .norblu-hero p {
    font-size: 1.2rem;
  }

  .norblu-content {
    padding: 2rem;
  }

  .norblu-game-selector {
    flex-direction: column;
    align-items: center;
  }

  .norblu-game-frame {
    height: 400px;
    overflow: hidden;
  }

  .norblu-game-column {
    margin-bottom: 2rem;
    padding: 1rem;
  }

  .norblu-game-header h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .norblu-container {
    padding: 0 15px;
  }

  .norblu-logo {
    font-size: 1.5rem;
    letter-spacing: 2px;
  }

  .norblu-nav-links {
    margin-top: 0.5rem;
  }

  .norblu-nav-links a {
    padding: 0.8rem 1rem;
    font-size: 1rem;
  }

  .norblu-hero {
    padding: 4rem 0;
  }

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

  .norblu-content {
    padding: 1.5rem;
  }

  .norblu-btn {
    padding: 1rem 2rem;
    font-size: 1rem;
  }

  .norblu-game-frame {
    height: 300px;
    overflow: hidden;
  }

  .norblu-game-column {
    margin-bottom: 1.5rem;
    padding: 1rem;
  }

  .norblu-game-header h3 {
    font-size: 1.2rem;
  }

  .norblu-game-header i {
    font-size: 1.5rem;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  :root {
    --text-neon: #ffffff;
    --text-glow: #ffffff;
    --dark-primary: #000000;
    --dark-secondary: #111111;
  }
}