/* ============================================
   CRYSTALLINE CYBER-NOIR DESIGN SYSTEM
   ============================================ */

:root {
  /* Color Palette */
  --obsidian-glass: #050505;
  --iridescent-chrome: #A8A8A8;
  --laser-emerald: #50FFB0;
  --plasma-gold: #FFCC00;
  --glass-overlay: rgba(168, 168, 168, 0.1);
  --glass-border: rgba(168, 168, 168, 0.3);
  
  /* Typography */
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;
  --font-tech: 'Space Mono', monospace;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;
  
  /* Layout */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  /* Effects */
  --blur-sm: blur(8px);
  --blur-md: blur(16px);
  --blur-lg: blur(32px);
  --transition-fast: 0.3s ease;
  --transition-slow: 0.6s ease;
  --shadow-glow-emerald: 0 0 20px rgba(80, 255, 176, 0.3);
  --shadow-glow-gold: 0 0 30px rgba(255, 204, 0, 0.4);
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  background: var(--obsidian-glass);
  color: var(--iridescent-chrome);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--iridescent-chrome);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: var(--space-md);
}

p {
  margin-bottom: var(--space-md);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
}

a {
  color: var(--laser-emerald);
  text-decoration: none;
  transition: all var(--transition-fast);
}

a:hover {
  color: var(--plasma-gold);
  text-shadow: var(--shadow-glow-emerald);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.site-header {
  position: relative;
  width: 100%;
  padding: var(--space-lg) var(--space-md);
  background: rgba(5, 5, 5, 0.8);
  backdrop-filter: var(--blur-md);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.brand-text {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.7vw, 1.5rem);
  color: var(--iridescent-chrome);
  font-weight: 700;
  text-transform: uppercase;
}

.nav-container {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
}

.nav-menu li a {
  font-family: var(--font-sans);
  font-size: clamp(0.775rem, 1.3vw, 1rem);
  color: var(--iridescent-chrome);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.nav-menu li a:hover {
  border-color: var(--laser-emerald);
  color: var(--laser-emerald);
  box-shadow: var(--shadow-glow-emerald);
}

/* Burger Menu Button - MUST BE LAST IN HEADER */
.burger-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--iridescent-chrome);
  font-size: 1.5rem;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  order: 999;
  z-index: 100001;
}

.burger-toggle:hover {
  border-color: var(--laser-emerald);
  color: var(--laser-emerald);
  box-shadow: var(--shadow-glow-emerald);
}

.burger-toggle:focus {
  outline: 2px solid var(--laser-emerald);
  outline-offset: 2px;
}

/* Mobile Navigation */
@media (max-width: 1023px) {
  .burger-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: rgba(5, 5, 5, 0.98);
    backdrop-filter: var(--blur-lg);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: var(--space-xxl) var(--space-lg);
    gap: var(--space-md);
    border-left: 1px solid var(--glass-border);
    transition: right var(--transition-slow);
    z-index: 9999;
    overflow-y: auto;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu li {
    width: 100%;
  }
  
  .nav-menu li a {
    display: block;
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--glass-border);
  }
  
  .menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 5, 5, 0.7);
    backdrop-filter: var(--blur-sm);
    z-index: 9998;
  }
  
  .menu-overlay.active {
    display: block;
  }
}

/* ============================================
   FULL-WIDTH BANNERS
   ============================================ */

.hero-banner {
  position: relative;
  width: 100vw;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
}

.banner-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.3;
  filter: grayscale(0.4) brightness(0.5);
}

.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl);
  background: rgba(5, 5, 5, 0.9);
  backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-border);
  max-width: 90%;
  margin: var(--space-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.banner-content h1 {
  color: var(--iridescent-chrome);
  text-shadow: 0 0 30px rgba(168, 168, 168, 0.5);
  margin-bottom: var(--space-md);
}

.banner-content p {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: var(--iridescent-chrome);
  max-width: 800px;
  margin: 0 auto;
}

/* ============================================
   SECTIONS
   ============================================ */

main {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.content-section {
  margin-bottom: var(--space-xxl);
  padding: var(--space-xl);
  background: rgba(5, 5, 5, 0.6);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.content-section > h2,
.content-section > h3 {
  text-align: center;
}

.content-section > p {
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.content-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--laser-emerald), 
    transparent
  );
  opacity: 0.5;
}

.section-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin: var(--space-lg) auto;
  border: 1px solid var(--glass-border);
  transition: transform var(--transition-slow);
  filter: grayscale(0.2);
  display: block;
}

.section-image:hover {
  transform: scale(1.02);
  filter: grayscale(0);
  box-shadow: var(--shadow-glow-emerald);
}

/* Micro-gravity effect for images */
@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.floating-image {
  animation: float 6s ease-in-out infinite;
}

/* Refractive hover effect */
.refractive-container {
  position: relative;
  overflow: hidden;
}

.refractive-container::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(80, 255, 176, 0.1) 50%,
    transparent 70%
  );
  transform: translateX(-100%) translateY(-100%);
  transition: transform 0.6s ease;
  pointer-events: none;
}

.refractive-container:hover::after {
  transform: translateX(100%) translateY(100%);
}

/* ============================================
   GRID LAYOUTS
   ============================================ */

.grid-two {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-lg) auto;
  max-width: 1000px;
}

.grid-three {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-lg) auto;
  max-width: 1000px;
}

.grid-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  border: 1px solid var(--glass-border);
  transition: transform var(--transition-fast);
  filter: grayscale(0.2);
}

.grid-image:hover {
  transform: scale(1.05);
  filter: grayscale(0);
  box-shadow: var(--shadow-glow-emerald);
}

.grid-item {
  padding: var(--space-lg);
  background: rgba(5, 5, 5, 0.8);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-align: center;
}

.grid-item h3 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.grid-item p {
  text-align: center;
}

.grid-item:hover {
  border-color: var(--laser-emerald);
  box-shadow: var(--shadow-glow-emerald);
  transform: translateY(-5px);
}

/* ============================================
   BUTTONS & CTAs
   ============================================ */

.btn-primary {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: transparent;
  border: 1px solid var(--laser-emerald);
  color: var(--laser-emerald);
  font-family: var(--font-sans);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  margin-top: 10px;
}

.btn-primary:hover {
  background: var(--laser-emerald);
  color: var(--obsidian-glass);
  box-shadow: var(--shadow-glow-emerald);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: transparent;
  border: 1px solid var(--plasma-gold);
  color: var(--plasma-gold);
  font-family: var(--font-sans);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  margin-top: 10px;
}

.btn-secondary:hover {
  background: var(--plasma-gold);
  color: var(--obsidian-glass);
  box-shadow: var(--shadow-glow-gold);
  transform: translateY(-2px);
}

/* ============================================
   FORMS
   ============================================ */

.form-container {
  max-width: 600px;
  margin: var(--space-xl) auto;
  padding: var(--space-xl);
  background: rgba(5, 5, 5, 0.8);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--iridescent-chrome);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  background: rgba(5, 5, 5, 0.9);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--iridescent-chrome);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--laser-emerald);
  box-shadow: var(--shadow-glow-emerald);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
  cursor: pointer;
}

.checkbox-group label {
  margin: 0;
  font-size: 0.875rem;
  text-transform: none;
  letter-spacing: normal;
}

/* ============================================
   PRODUCT CARDS
   ============================================ */

.product-card {
  background: rgba(5, 5, 5, 0.8);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(80, 255, 176, 0.1),
    transparent
  );
  transition: left 0.5s ease;
}

.product-card:hover::before {
  left: 100%;
}

.product-card:hover {
  border-color: var(--laser-emerald);
  box-shadow: var(--shadow-glow-emerald);
  transform: translateY(-5px);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  border: 1px solid var(--glass-border);
}

.product-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--iridescent-chrome);
  margin-bottom: var(--space-sm);
}

.product-price {
  font-family: var(--font-tech);
  font-size: 1.25rem;
  color: var(--plasma-gold);
  margin: var(--space-md) 0;
}

/* ============================================
   MAPS CONTAINER
   ============================================ */

.maps-container {
  width: 100%;
  height: 400px;
  margin: var(--space-lg) 0;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.maps-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(0.5) brightness(0.8);
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  margin-top: var(--space-xxl);
  padding: var(--space-xl) var(--space-md);
  background: rgba(5, 5, 5, 0.9);
  border-top: 1px solid var(--glass-border);
  text-align: center;
}

.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  list-style: none;
  margin-bottom: var(--space-md);
}

.footer-nav li a {
  font-size: 0.875rem;
  color: var(--iridescent-chrome);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-sm);
}

.footer-info {
  font-size: 0.875rem;
  color: var(--iridescent-chrome);
  opacity: 0.7;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

.text-emerald {
  color: var(--laser-emerald);
}

.text-gold {
  color: var(--plasma-gold);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.highlight-box {
  padding: var(--space-lg);
  background: rgba(80, 255, 176, 0.05);
  border-left: 3px solid var(--laser-emerald);
  margin: var(--space-lg) 0;
}

.tech-text {
  font-family: var(--font-tech);
  font-size: 0.875rem;
  color: var(--laser-emerald);
  letter-spacing: 0.1em;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {
  :root {
    --space-xl: 2rem;
    --space-xxl: 3rem;
  }
  
  .hero-banner {
    min-height: 50vh;
  }
  
  .banner-content {
    padding: var(--space-lg);
  }
  
  .content-section {
    padding: var(--space-lg);
  }
  
  .grid-two,
  .grid-three {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .site-header {
    padding: var(--space-md);
  }
  
  .brand-text {
    font-size: 1rem;
  }
  
  main {
    padding: var(--space-lg) var(--space-sm);
  }
  
  .content-section {
    padding: var(--space-md);
  }
}

/* ============================================
   PRIVACY POPUP
   ============================================ */

.privacy-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 5, 5, 0.95);
  backdrop-filter: var(--blur-lg);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.privacy-popup.active {
  display: flex;
}

.popup-content {
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  background: rgba(5, 5, 5, 0.98);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: relative;
}

.popup-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--iridescent-chrome);
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.popup-close:hover {
  border-color: var(--laser-emerald);
  color: var(--laser-emerald);
}