/* Cosmic HUD Theme - Backyard Stargazing Sessions */
:root {
  --color-vacuum: #020205;
  --color-pulsar-violet: #7000FF;
  --color-oxygen-blue: #00D1FF;
  --color-supernova-white: #FFFFFF;
  --color-nebula-glow: rgba(112, 0, 255, 0.3);
  --color-glass: rgba(255, 255, 255, 0.05);
  --color-glass-border: rgba(0, 209, 255, 0.2);
  
  --font-primary: 'Orbitron', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  --transition-fast: 0.3s ease;
  --transition-slow: 0.6s ease;
  
  --shadow-glow: 0 0 20px rgba(112, 0, 255, 0.5);
  --shadow-cyan: 0 0 15px rgba(0, 209, 255, 0.4);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-mono);
  background: var(--color-vacuum);
  color: var(--color-supernova-white);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Star Field Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(2px 2px at 20% 30%, white, transparent),
    radial-gradient(2px 2px at 60% 70%, white, transparent),
    radial-gradient(1px 1px at 50% 50%, white, transparent),
    radial-gradient(1px 1px at 80% 10%, white, transparent),
    radial-gradient(2px 2px at 90% 40%, white, transparent),
    radial-gradient(1px 1px at 33% 60%, white, transparent),
    radial-gradient(1px 1px at 10% 80%, white, transparent);
  background-size: 200% 200%;
  background-position: 0% 0%;
  animation: starField 60s linear infinite;
  opacity: 0.6;
  z-index: -1;
  pointer-events: none;
}

@keyframes starField {
  0% { background-position: 0% 0%; }
  100% { background-position: 100% 100%; }
}

/* Chromatic Aberration Effect */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  box-shadow: 
    inset 0 0 1px 0 rgba(112, 0, 255, 0.1),
    inset 0 0 1px 0 rgba(0, 209, 255, 0.1);
  mix-blend-mode: overlay;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-supernova-white);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  text-shadow: 0 0 20px var(--color-pulsar-violet);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  text-shadow: 0 0 15px var(--color-oxygen-blue);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
  margin-bottom: var(--space-md);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

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

a:hover {
  color: var(--color-pulsar-violet);
  text-shadow: 0 0 10px var(--color-pulsar-violet);
}

/* Header */
.site-header {
  position: relative;
  padding: var(--space-md) var(--space-lg);
  background: rgba(2, 2, 5, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-glass-border);
  z-index: 1000;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  position: relative;
}

.brand-name {
  font-family: var(--font-primary);
  font-size: clamp(0.8rem, 2vw, 1.35rem);
  color: var(--color-supernova-white);
  text-shadow: 0 0 15px var(--color-pulsar-violet);
  font-weight: 700;
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  gap: 15px;
  align-items: center;
  flex-wrap: wrap;
  flex: 1;
  justify-content: flex-end;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-oxygen-blue);
  padding: var(--space-sm) var(--space-md);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--color-supernova-white);
  border-color: var(--color-oxygen-blue);
  box-shadow: var(--shadow-cyan);
}

/* Burger Menu - Always in Header */
.burger-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-oxygen-blue);
  color: var(--color-oxygen-blue);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 1rem;
  z-index: 1;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

.burger-toggle:hover {
  background: var(--color-oxygen-blue);
  color: var(--color-vacuum);
  box-shadow: var(--shadow-cyan);
}

.burger-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  background: rgba(2, 2, 5, 0.98);
  backdrop-filter: blur(20px);
  z-index: 10000;
  padding: var(--space-xxl) var(--space-lg);
  padding-top: 80px;
  flex-direction: column;
  gap: var(--space-md);
  overflow-y: auto;
  overflow-x: hidden;
  box-sizing: border-box;
}

.burger-menu.active {
  display: flex;
}

.burger-menu .nav-link {
  width: 100%;
  max-width: 100%;
  text-align: center;
  padding: var(--space-lg) var(--space-xl);
  font-size: 1.25rem;
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  margin: 0;
  box-sizing: border-box;
  display: block;
}

.burger-menu-close {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  background: transparent;
  border: 1px solid var(--color-oxygen-blue);
  color: var(--color-oxygen-blue);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 10001;
}

.burger-menu-close:hover {
  background: var(--color-oxygen-blue);
  color: var(--color-vacuum);
}

/* Hide navigation and show burger menu on screens less than 1024px */
@media (max-width: 1023px) {
  .main-nav {
    display: none;
  }
  
  .burger-toggle {
    display: block;
  }
}

/* Show navigation and hide burger menu on screens 1024px and larger */
@media (min-width: 1024px) {
  .main-nav {
    display: flex;
  }
  
  .burger-toggle {
    display: none;
  }
}

/* Main Content */
main {
  position: relative;
  z-index: 1;
}

/* Hero Banner */
.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;
  opacity: 0.3;
  z-index: 1;
}

.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
  background: rgba(2, 2, 5, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glow);
}

.banner-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: var(--space-lg);
  text-shadow: 0 0 30px var(--color-pulsar-violet);
}

.banner-text {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-oxygen-blue);
  max-width: 800px;
  margin: 0 auto;
}

/* Section Container */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xxl) var(--space-lg);
  text-align: center;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xxl);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-oxygen-blue), transparent);
  box-shadow: var(--shadow-cyan);
}

/* Grid Layouts */
.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.content-card {
  background: var(--color-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.content-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 209, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

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

.content-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-oxygen-blue);
  box-shadow: var(--shadow-cyan);
}

.card-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  border: 1px solid var(--color-glass-border);
}

.card-title {
  color: var(--color-oxygen-blue);
  margin-bottom: var(--space-sm);
}

.card-text {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

/* Two Column Layout */
.two-column {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  align-items: center;
  margin-top: var(--space-xl);
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.column-image {
  width: 100%;
  max-height: 350px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-glass-border);
  box-shadow: var(--shadow-glow);
}

.column-content {
  padding: var(--space-lg);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: transparent;
  border: 2px solid var(--color-oxygen-blue);
  color: var(--color-oxygen-blue);
  font-family: var(--font-mono);
  font-size: 1rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  text-decoration: none;
  margin-top: 10px;
}

.btn:hover {
  background: var(--color-oxygen-blue);
  color: var(--color-vacuum);
  box-shadow: var(--shadow-cyan);
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-pulsar-violet);
  border-color: var(--color-pulsar-violet);
  color: var(--color-supernova-white);
}

.btn-primary:hover {
  background: var(--color-pulsar-violet);
  box-shadow: var(--shadow-glow);
  color: white;
}

/* Forms */
.form-container {
  max-width: 600px;
  margin: var(--space-xl) auto;
  background: var(--color-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-oxygen-blue);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  background: rgba(2, 2, 5, 0.5);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-sm);
  color: var(--color-supernova-white);
  font-family: var(--font-mono);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-oxygen-blue);
  box-shadow: var(--shadow-cyan);
}

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

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

.checkbox-input {
  margin-top: 4px;
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
}

/* Google Maps */
.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-glass-border);
  margin-top: var(--space-xl);
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.product-card {
  background: var(--color-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition-slow);
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-oxygen-blue);
  box-shadow: var(--shadow-cyan);
}

.product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}

.product-title {
  color: var(--color-oxygen-blue);
  margin-bottom: var(--space-sm);
}

.product-price {
  font-size: 1.5rem;
  color: var(--color-pulsar-violet);
  font-weight: 700;
  margin-top: var(--space-md);
}

/* Footer */
.site-footer {
  background: rgba(2, 2, 5, 0.9);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-glass-border);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-xxl);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-title {
  color: var(--color-oxygen-blue);
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.footer-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-oxygen-blue);
}

.footer-text {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

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

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

.highlight {
  color: var(--color-oxygen-blue);
}

.glow-text {
  text-shadow: 0 0 15px var(--color-pulsar-violet);
}

/* Responsive Design */
@media (max-width: 768px) {
  .section-container {
    padding: var(--space-lg) var(--space-md);
  }
  
  .content-grid,
  .two-column,
  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .hero-banner {
    min-height: 50vh;
  }
  
  .banner-content {
    padding: var(--space-lg) var(--space-md);
  }
  
  .form-container {
    padding: var(--space-lg);
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: var(--space-sm);
  }
  
  .site-header {
    padding: var(--space-sm) var(--space-md);
  }
  
  .section-container {
    padding: var(--space-md) var(--space-sm);
  }
}

/* Privacy Policy Popup */
.privacy-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(2, 2, 5, 0.95);
  backdrop-filter: blur(10px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

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

.popup-content {
  background: var(--color-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
}

.popup-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: transparent;
  border: 1px solid var(--color-oxygen-blue);
  color: var(--color-oxygen-blue);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.popup-close:hover {
  background: var(--color-oxygen-blue);
  color: var(--color-vacuum);
}

/* 404 Page */
.error-container {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xxl);
}

.error-code {
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--color-pulsar-violet);
  text-shadow: 0 0 30px var(--color-pulsar-violet);
  margin-bottom: var(--space-lg);
}

.error-message {
  font-size: clamp(1.25rem, 3vw, 2rem);
  color: var(--color-oxygen-blue);
  margin-bottom: var(--space-xl);
}

/* Thank You Page */
.thank-you-container {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xxl);
}

.thank-you-icon {
  font-size: 4rem;
  color: var(--color-oxygen-blue);
  margin-bottom: var(--space-lg);
  text-shadow: var(--shadow-cyan);
}

/* Celestial Map Styles */
.celestial-map {
  background: var(--color-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-top: var(--space-xl);
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.sector-card {
  background: rgba(2, 2, 5, 0.5);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sector-card:hover {
  border-color: var(--color-oxygen-blue);
  box-shadow: var(--shadow-cyan);
  transform: scale(1.05);
}

.sector-name {
  color: var(--color-oxygen-blue);
  font-family: var(--font-primary);
  margin-bottom: var(--space-sm);
}

.sector-coords {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-mono);
}

/* Technology Showcase */
.tech-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.tech-item {
  background: var(--color-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.tech-spec {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(0, 209, 255, 0.1);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.spec-label {
  color: var(--color-oxygen-blue);
}

.spec-value {
  color: var(--color-supernova-white);
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-glass-border);
  aspect-ratio: 4/3;
}

.gallery-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-image {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(2, 2, 5, 0.9), transparent);
  padding: var(--space-md);
  transform: translateY(100%);
  transition: transform var(--transition-fast);
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-coords {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-oxygen-blue);
}

.gallery-distance {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--space-xs);
}