/* ============================================
   FUTURISTIC AR INTERFACE STYLES
   ============================================ */

:root {
  /* Color Palette */
  --color-void-navy: #050A18;
  --color-copper-filament: #B87333;
  --color-holographic-pearl: #EAEAEA;
  --color-acid-ember: #FF4500;
  --color-void-dark: #0A1428;
  --color-copper-light: #D4A574;
  --color-pearl-dark: #C4C4C4;
  
  /* Typography */
  --font-serif: 'Bodoni Moda', serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-primary: 'Inter', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(5, 10, 24, 0.1);
  --shadow-md: 0 4px 16px rgba(5, 10, 24, 0.2);
  --shadow-lg: 0 8px 32px rgba(5, 10, 24, 0.3);
  --shadow-glow: 0 0 20px rgba(255, 69, 0, 0.3);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Z-index layers */
  --z-base: 1;
  --z-header: 100;
  --z-menu: 200;
  --z-overlay: 300;
}

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

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

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

body {
  font-family: var(--font-primary);
  color: var(--color-holographic-pearl);
  background: var(--color-void-navy);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Point cloud background effect */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(1px 1px at 20% 30%, var(--color-copper-filament), transparent),
    radial-gradient(1px 1px at 60% 70%, var(--color-acid-ember), transparent),
    radial-gradient(1px 1px at 40% 50%, var(--color-holographic-pearl), transparent),
    radial-gradient(1px 1px at 80% 20%, var(--color-copper-light), transparent),
    radial-gradient(1px 1px at 10% 80%, var(--color-acid-ember), transparent);
  background-size: 200% 200%;
  background-position: 0% 0%;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
  animation: pointCloudMove 20s linear infinite;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-holographic-pearl);
}

h1 {
  font-size: clamp(1rem, 4vw, 3rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(0.9rem, 3vw, 2rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1rem, 2vw, 1rem);
}

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

a {
  color: var(--color-copper-filament);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-acid-ember);
}

/* Technical mono text */
.technical-text {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-copper-light);
  letter-spacing: 0.05em;
}

/* ============================================
   HEADER
   ============================================ */

.site-header {
  position: relative;
  z-index: var(--z-header);
  padding: var(--space-lg) var(--space-md);
  background: rgba(5, 10, 24, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(184, 115, 51, 0.2);
}

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

.brand-name {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2vw, 1.45rem);
  color: var(--color-holographic-pearl);
  letter-spacing: 0.05em;
  font-weight: 400;
}

.main-navigation {
  display: flex;
  gap: 15px;
  list-style: none;
  flex-wrap: wrap;
}

.main-navigation a {
  color: var(--color-holographic-pearl);
  font-size: 0.9375rem;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.main-navigation a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1px;
  background: var(--color-acid-ember);
  transition: width var(--transition-base);
}

.main-navigation a:hover::after {
  width: 80%;
}

/* Burger Menu */
.burger-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-copper-filament);
  color: var(--color-holographic-pearl);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
  transition: all var(--transition-fast);
  order: 999;
  z-index: 100001;
  position: relative;
}

.burger-toggle:hover {
  background: rgba(184, 115, 51, 0.1);
  border-color: var(--color-acid-ember);
}

.burger-toggle.active {
  background: rgba(255, 69, 0, 0.1);
  border-color: var(--color-acid-ember);
}

.mobile-menu {
  display: block;
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--color-void-dark);
  border-left: 1px solid var(--color-copper-filament);
  padding: var(--space-xl) var(--space-lg);
  z-index: var(--z-menu);
  transition: right var(--transition-base);
  overflow-y: auto;
  visibility: hidden;
}

.mobile-menu.active {
  right: 0;
  visibility: visible;
}

.mobile-menu-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-menu-nav a {
  color: var(--color-holographic-pearl);
  font-size: 1rem;
  padding: var(--space-md);
  border-bottom: 1px solid rgba(184, 115, 51, 0.2);
  display: block;
  transition: all var(--transition-fast);
}

.mobile-menu-nav a:hover {
  color: var(--color-acid-ember);
  padding-left: var(--space-lg);
}

.menu-overlay {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 10, 24, 0.8);
  z-index: calc(var(--z-menu) - 1);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  pointer-events: none;
}

.menu-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

main {
  position: relative;
  z-index: var(--z-base);
  min-height: calc(100vh - 200px);
}

/* ============================================
   HERO BANNERS
   ============================================ */

.hero-banner {
  width: 100vw;
  position: relative;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  padding: var(--space-xxl) var(--space-md);
  background: linear-gradient(135deg, var(--color-void-navy) 0%, var(--color-void-dark) 100%);
  overflow: hidden;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.hero-content {
  max-width: 1200px;
  width: 100%;
  z-index: 2;
  position: relative;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--color-holographic-pearl) 0%, var(--color-copper-filament) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-pearl-dark);
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  line-height: 1.8;
}

.hero-image-container {
  width: 100%;
  max-width: 1000px;
  margin: var(--space-xl) auto 0;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image-container img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.9) contrast(1.1);
}

/* Glitch effect on hover */
.hero-image-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 69, 0, 0.1) 50%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.hero-image-container:hover::before {
  opacity: 1;
  animation: glitchScan 1s ease;
}

@keyframes glitchScan {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

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

.content-section {
  padding: var(--space-xxl) var(--space-md);
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

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

.section-title::after {
  content: '';
  position: absolute;
  bottom: -var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--color-acid-ember);
}

.section-title-left {
  text-align: left;
  margin-bottom: var(--space-xl);
}

.section-title-left::after {
  left: 0;
  transform: none;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.section-card {
  background: rgba(234, 234, 234, 0.05);
  border: 1px solid rgba(184, 115, 51, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.section-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 69, 0, 0.05) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.section-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-copper-filament);
  box-shadow: var(--shadow-glow);
}

.section-card:hover::before {
  opacity: 1;
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  filter: brightness(0.85);
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-holographic-pearl);
}

.card-text {
  color: var(--color-pearl-dark);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ============================================
   FLOATING UI ELEMENTS
   ============================================ */

.floating-panel {
  background: rgba(234, 234, 234, 0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(184, 115, 51, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  position: relative;
}

.floating-panel::after {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  background: linear-gradient(135deg, var(--color-copper-filament), var(--color-acid-ember));
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.floating-panel:hover::after {
  opacity: 0.2;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: transparent;
  border: 1px solid var(--color-copper-filament);
  color: var(--color-holographic-pearl);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  margin-top: 10px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-copper-filament);
  transition: left var(--transition-base);
  z-index: -1;
}

.btn:hover {
  color: var(--color-void-navy);
  border-color: var(--color-acid-ember);
}

.btn:hover::before {
  left: 0;
}

.btn-primary {
  border-color: var(--color-acid-ember);
  color: var(--color-acid-ember);
}

.btn-primary::before {
  color: white;
  background: var(--color-acid-ember);
}

/* ============================================
   CONTACT FORM
   ============================================ */

.contact-section {
  padding: var(--space-xxl) var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-holographic-pearl);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  background: rgba(234, 234, 234, 0.05);
  border: 1px solid rgba(184, 115, 51, 0.3);
  border-radius: var(--radius-sm);
  color: var(--color-holographic-pearl);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-acid-ember);
  box-shadow: 0 0 0 3px rgba(255, 69, 0, 0.1);
}

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

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

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

.checkbox-group label {
  font-family: var(--font-primary);
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.875rem;
  line-height: 1.5;
}

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(184, 115, 51, 0.3);
  margin-top: var(--space-xl);
}

.map-container iframe,
.map-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.3) brightness(0.9);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-pearl-dark);
}

.contact-item strong {
  color: var(--color-holographic-pearl);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  min-width: 100px;
}

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

.site-footer {
  background: var(--color-void-dark);
  border-top: 1px solid rgba(184, 115, 51, 0.2);
  padding: var(--space-xl) var(--space-md);
  margin-top: var(--space-xxl);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.footer-nav {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
  flex-wrap: wrap;
}

.footer-nav a {
  color: var(--color-pearl-dark);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-acid-ember);
}

.footer-copyright {
  color: var(--color-pearl-dark);
  font-size: 0.875rem;
  font-family: var(--font-mono);
}

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

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

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

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

.date {
  color: var(--color-pearl-dark);
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

/* Utility Classes */
.panel-centered {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.panel-centered-large {
  max-width: 900px;
  margin: 0 auto;
}

.panel-centered-small {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.text-large {
  font-size: 1.125rem;
  line-height: 1.8;
}

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

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

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

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

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

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

.flex-center {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-title-medium {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--space-lg);
}

.hero-title-small {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: var(--space-lg);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1023px) {
  .main-navigation {
    display: none;
  }
  
  .burger-toggle {
    display: block;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
}

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

@media (max-width: 480px) {
  .header-container {
    padding: var(--space-md) 0;
  }
  
  .hero-banner {
    padding: var(--space-lg) var(--space-md);
  }
  
  .btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.75rem;
  }
  
  .mobile-menu {
    width: 100%;
  }
}

@media (max-width: 320px) {
  html {
    font-size: 14px;
  }
  
  .hero-title {
    font-size: 1.75rem;
  }
  
  .section-card {
    padding: var(--space-md);
  }
}

/* ============================================
   PAGE-SPECIFIC STYLES
   ============================================ */

/* 404 Page */
.error-page {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-xxl) var(--space-md);
}

.error-code {
  font-size: clamp(4rem, 15vw, 8rem);
  font-family: var(--font-mono);
  color: var(--color-acid-ember);
  margin-bottom: var(--space-md);
}

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

/* Privacy/Terms/Cookies/Return Pages */
.legal-page {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-xxl) var(--space-md);
}

.legal-page h1 {
  margin-bottom: var(--space-xl);
}

.legal-page h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.legal-page p {
  margin-bottom: var(--space-md);
  color: var(--color-pearl-dark);
}

.legal-page ul {
  margin-left: var(--space-lg);
  margin-bottom: var(--space-md);
  color: var(--color-pearl-dark);
}

.legal-page li {
  margin-bottom: var(--space-sm);
}