/* ============================================
   VINTAGE THREAD SCOUTS - SCANNER UI STYLES
   Futuristic Design System
   ============================================ */

/* CSS Variables */
:root {
  --color-raw-titanium: #B4B8B9;
  --color-carbon-black: #121212;
  --color-hazard-orange: #FF5F1F;
  --color-ultraviolet: #5D3FD3;
  --color-text-primary: #E8E8E8;
  --color-text-secondary: #B4B8B9;
  --color-border-glow: rgba(255, 95, 31, 0.3);
  
  --font-primary: 'Inter', sans-serif;
  --font-secondary: 'Space Grotesk', sans-serif;
  
  --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: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --shadow-glow: 0 0 20px rgba(255, 95, 31, 0.2);
  --shadow-ultraviolet: 0 0 15px rgba(93, 63, 211, 0.3);
}

/* 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);
  background-color: var(--color-carbon-black);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Film Grain Texture Overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

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

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-hazard-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
  color: var(--color-text-primary);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-hazard-orange);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
}

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

a:hover {
  color: var(--color-hazard-orange);
}

/* Header */
.site-header {
  position: relative;
  padding: var(--space-md) var(--space-lg);
  background: rgba(18, 18, 18, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-glow);
  z-index: 1000;
}

.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-text {
  font-family: var(--font-secondary);
  font-size: clamp(0.7rem, 2vw, 1.45rem);
  font-weight: 700;
  color: var(--color-hazard-orange);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 15px;
  flex-wrap: wrap;
}

.nav-menu li a {
  color: var(--color-text-primary);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid transparent;
  transition: all var(--transition-base);
}

.nav-menu li a:hover {
  color: var(--color-hazard-orange);
  border-color: var(--color-hazard-orange);
}

/* Burger Menu */
.burger-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-hazard-orange);
  color: var(--color-hazard-orange);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  font-size: 1.5rem;
  transition: all var(--transition-base);
  order: 999;
  z-index: 100001;
}

.burger-toggle:hover {
  background: var(--color-hazard-orange);
  color: var(--color-carbon-black);
}

.burger-toggle.active {
  background: var(--color-hazard-orange);
  color: var(--color-carbon-black);
}

@media (max-width: 1023px) {
  .burger-toggle {
    display: block;
  }
  
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(18, 18, 18, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-lg);
    border-top: 1px solid var(--color-border-glow);
    gap: var(--space-md);
  }
  
  .nav-menu.active {
    display: flex;
  }
}

/* Main Content */
main {
  min-height: calc(100vh - 200px);
}

/* Full-Width Hero Banner */
.hero-banner {
  width: 100vw;
  position: relative;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-carbon-black) 0%, #1a1a1a 100%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(18, 18, 18, 0.7);
  z-index: 1;
}

.hero-content {
  max-width: 1400px;
  width: 100%;
  padding: var(--space-xxl) var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.hero-text {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  background: rgba(18, 18, 18, 0.6);
  backdrop-filter: blur(10px);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-glow);
}

@media (max-width: 768px) {
  .hero-banner {
    min-height: 50vh;
  }
  
  .hero-text {
    padding: var(--space-lg);
  }
}

/* Section Styles */
.content-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-xxl) var(--space-lg);
}

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

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-hazard-orange), transparent);
}

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

.grid-item {
  background: rgba(180, 184, 185, 0.05);
  border: 1px solid var(--color-border-glow);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.grid-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 95, 31, 0.1), transparent);
  transition: left var(--transition-slow);
}

.grid-item:hover::before {
  left: 100%;
}

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

/* Scanner UI Elements */
.scanner-frame {
  position: relative;
  border: 2px solid var(--color-hazard-orange);
  padding: var(--space-md);
  background: rgba(18, 18, 18, 0.6);
  margin: var(--space-lg) 0;
}

.scanner-frame::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-hazard-orange);
  animation: scan-line 2s linear infinite;
}

@keyframes scan-line {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(100%); opacity: 0; }
}

.metadata-tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: rgba(93, 63, 211, 0.2);
  border: 1px solid var(--color-ultraviolet);
  font-size: 0.75rem;
  color: var(--color-ultraviolet);
  margin: var(--space-xs);
  font-family: 'Courier New', monospace;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: var(--color-hazard-orange);
  color: var(--color-carbon-black);
  border: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-base);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-top: 10px;
}

.btn-primary:hover {
  background: var(--color-ultraviolet);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-ultraviolet);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: transparent;
  color: var(--color-hazard-orange);
  border: 2px solid var(--color-hazard-orange);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-base);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-top: 10px;
}

.btn-secondary:hover {
  background: var(--color-hazard-orange);
  color: var(--color-carbon-black);
}

/* Footer */
.site-footer {
  background: var(--color-carbon-black);
  border-top: 1px solid var(--color-border-glow);
  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 h4 {
  color: var(--color-hazard-orange);
  margin-bottom: var(--space-md);
  font-size: 1rem;
}

.footer-menu {
  list-style: none;
}

.footer-menu li {
  margin-bottom: var(--space-sm);
}

.footer-menu a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-menu a:hover {
  color: var(--color-hazard-orange);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
  border-top: 1px solid var(--color-border-glow);
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: var(--space-xl) auto;
  padding: var(--space-xl);
  background: rgba(180, 184, 185, 0.05);
  border: 1px solid var(--color-border-glow);
  border-radius: var(--radius-md);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  background: rgba(18, 18, 18, 0.8);
  border: 1px solid var(--color-raw-titanium);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-hazard-orange);
  box-shadow: 0 0 10px rgba(255, 95, 31, 0.3);
}

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

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

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

.checkbox-group label {
  font-weight: normal;
  text-transform: none;
  font-size: 0.9rem;
  cursor: pointer;
}

/* Google Maps */
.map-container {
  margin: var(--space-xl) 0;
  border: 2px solid var(--color-hazard-orange);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: none;
  display: block;
}

/* Product Cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xl) 0;
}

.product-card {
  background: rgba(180, 184, 185, 0.05);
  border: 1px solid var(--color-border-glow);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
}

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

.product-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  filter: grayscale(30%);
  transition: filter var(--transition-base);
}

.product-card:hover .product-image {
  filter: grayscale(0%);
}

.product-info {
  padding: var(--space-lg);
}

.product-title {
  color: var(--color-hazard-orange);
  margin-bottom: var(--space-sm);
  font-size: 1.25rem;
}

.product-description {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}

.product-price {
  color: var(--color-ultraviolet);
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-secondary);
}

/* Environmental Impact Popup */
.impact-popup {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(18, 18, 18, 0.98);
  border: 2px solid var(--color-ultraviolet);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-ultraviolet);
  z-index: 100;
  min-width: 250px;
  display: none;
}

.impact-popup.active {
  display: block;
  animation: popup-appear 0.3s ease;
}

@keyframes popup-appear {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

.impact-score {
  font-size: 2rem;
  color: var(--color-ultraviolet);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-sm);
}

.impact-label {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Era Portal Styles */
.era-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xl) 0;
}

.era-card {
  background: rgba(180, 184, 185, 0.05);
  border: 2px solid var(--color-border-glow);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.era-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--color-ultraviolet) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.era-card:hover::before {
  opacity: 0.1;
}

.era-card:hover {
  border-color: var(--color-ultraviolet);
  box-shadow: var(--shadow-ultraviolet);
  transform: scale(1.05);
}

.era-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  color: var(--color-hazard-orange);
}

.era-title {
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.era-description {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* Verification Chamber Styles */
.verification-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xl) 0;
}

.verification-step {
  background: rgba(180, 184, 185, 0.05);
  border: 1px solid var(--color-border-glow);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  position: relative;
}

.step-number {
  position: absolute;
  top: -15px;
  left: var(--space-lg);
  background: var(--color-hazard-orange);
  color: var(--color-carbon-black);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.step-title {
  color: var(--color-hazard-orange);
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
}

.step-description {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

/* Mission Report Styles */
.mission-report {
  background: rgba(180, 184, 185, 0.05);
  border-left: 4px solid var(--color-hazard-orange);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  position: relative;
}

.mission-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.mission-id {
  color: var(--color-ultraviolet);
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
}

.mission-date {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.mission-content {
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* Privacy Policy Popup */
.privacy-popup {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  background: rgba(18, 18, 18, 0.98);
  border: 2px solid var(--color-hazard-orange);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  max-width: 400px;
  z-index: 10000;
  box-shadow: var(--shadow-glow);
  display: none;
}

.privacy-popup.active {
  display: block;
  animation: slide-up 0.3s ease;
}

@keyframes slide-up {
  from {
    transform: translateY(100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.privacy-popup p {
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.privacy-buttons {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

/* 404 Page */
.error-page {
  min-height: 80vh;
  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-hazard-orange);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.error-message {
  color: var(--color-text-secondary);
  font-size: 1.25rem;
  margin-bottom: var(--space-xl);
}

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --space-xl: 2rem;
    --space-xxl: 3rem;
  }
  
  .hero-banner {
    min-height: 50vh;
  }
  
  .content-section {
    padding: var(--space-xl) var(--space-md);
  }
  
  .asymmetrical-grid,
  .product-grid,
  .era-grid,
  .verification-steps {
    grid-template-columns: 1fr;
  }
  
  .contact-form {
    padding: var(--space-lg);
  }
  
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .privacy-popup {
    right: var(--space-md);
    left: var(--space-md);
    max-width: none;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .header-container {
    padding: var(--space-sm);
  }
  
  .hero-content {
    padding: var(--space-lg) var(--space-md);
  }
  
  .content-section {
    padding: var(--space-lg) var(--space-md);
  }
}

/* Glitch Animation for Transitions */
@keyframes glitch {
  0%, 100% {
    transform: translate(0);
  }
  20% {
    transform: translate(-2px, 2px);
  }
  40% {
    transform: translate(-2px, -2px);
  }
  60% {
    transform: translate(2px, 2px);
  }
  80% {
    transform: translate(2px, -2px);
  }
}

.glitch-effect {
  animation: glitch 0.3s;
}

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

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

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

.hidden {
  display: none;
}

.content-max-width {
  max-width: 900px;
  margin: 0 auto;
}

.text-max-width {
  max-width: 800px;
  margin: 0 auto 3rem;
}

.text-max-width-small {
  max-width: 600px;
  margin: 1rem auto 2rem;
}

.two-column-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 2rem;
}

.image-bordered {
  width: 100%;
  height: auto;
  border: 2px solid var(--color-hazard-orange);
  border-radius: var(--radius-md);
}

.image-bordered-purple {
  width: 100%;
  height: auto;
  border: 2px solid var(--color-ultraviolet);
  border-radius: var(--radius-md);
}

.footer-text {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.footer-text-last {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.legal-list {
  margin-left: 2rem;
  margin-bottom: 1.5rem;
  color: var(--color-text-secondary);
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
}

.date-text {
  color: var(--color-text-secondary);
  margin-bottom: 3rem;
}

.contact-icon {
  color: var(--color-hazard-orange);
  margin-right: 0.5rem;
}

.form-submit-wrapper {
  margin-top: 2rem;
}

@media (max-width: 768px) {
  .two-column-grid {
    grid-template-columns: 1fr;
  }
}

/* Loading Animation */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.pulse {
  animation: pulse 2s ease-in-out infinite;
}