/* ===================================
   DARK-MODE CARTOGRAPHY THEME
   Industrial Luxury / Forensic Lab Aesthetic
   =================================== */

:root {
  /* Color Palette - Obsidian Ink & Electric Cobalt */
  --color-obsidian: #020205;
  --color-cobalt: #2962FF;
  --color-brass: #A67C00;
  --color-parchment: #E5E7EB;
  --color-ghost: rgba(229, 231, 235, 0.1);
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  /* Typography */
  --font-etched: 'Cormorant Garamond', serif;
  --font-coded: 'Fira Code', monospace;
  --font-body: 'Inter', sans-serif;
  
  /* Dimensions */
  --radius-md: 8px;
  --radius-lg: 12px;
  --border-thin: 1px;
  --border-double: 2px;
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Shadows */
  --shadow-etched: 0 0 0 1px rgba(166, 124, 0, 0.3), 
                    0 0 0 2px rgba(41, 98, 255, 0.2);
  --shadow-glow: 0 0 20px rgba(41, 98, 255, 0.3);
  --shadow-ink: 0 4px 20px rgba(2, 2, 5, 0.6);
}

/* ===================================
   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-body);
  background: var(--color-obsidian);
  color: var(--color-parchment);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Ink Cursor Trail Effect */
body::before {
  content: '';
  position: fixed;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-cobalt) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 9999;
  transform: translate(-50%, -50%);
}

body.cursor-active::before {
  opacity: 0.6;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-etched);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

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-cobalt);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-brass);
}

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

.site-header {
  position: relative;
  padding: var(--space-md) var(--space-lg);
  background: rgba(2, 2, 5, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: var(--border-thin) solid rgba(166, 124, 0, 0.3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
}

.brand-text {
  font-family: var(--font-etched);
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: var(--color-parchment);
  font-weight: 600;
}

/* Navigation */
.main-nav {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 15px;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--color-parchment);
  font-size: 0.95rem;
  padding: var(--space-sm) var(--space-md);
  border: var(--border-thin) solid transparent;
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  border-color: var(--color-brass);
  color: var(--color-brass);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: var(--border-thin);
  background: var(--color-cobalt);
  transition: width var(--transition-fast);
}

.nav-link:hover::after {
  width: 80%;
}

/* Burger Menu Button - Always Last in Header */
.burger-toggle {
  display: none;
  background: transparent;
  border: var(--border-double) solid var(--color-brass);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  color: var(--color-parchment);
  font-size: 1.5rem;
  transition: all var(--transition-fast);
  position: relative;
  z-index: 100001;
  min-width: 48px;
  min-height: 48px;
}

.burger-toggle:hover {
  border-color: var(--color-cobalt);
  box-shadow: var(--shadow-etched);
}

.burger-toggle .icon {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-parchment);
  margin: 4px 0;
  transition: all var(--transition-fast);
}

.burger-toggle.active .icon:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger-toggle.active .icon:nth-child(2) {
  opacity: 0;
}

.burger-toggle.active .icon:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Navigation Menu - Opens Separately */
@media (max-width: 1023px) {
  .burger-toggle {
    display: block;
  }
  
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: rgba(2, 2, 5, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--space-xxl) var(--space-lg);
    border-left: var(--border-double) solid var(--color-brass);
    transition: right var(--transition-smooth);
    z-index: 1000;
    overflow-y: auto;
  }
  
  .main-nav.active {
    right: 0;
  }
  
  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: var(--space-md);
    margin-top: var(--space-xl);
  }
  
  .nav-link {
    display: block;
    width: 100%;
    padding: var(--space-md);
    border: var(--border-thin) solid rgba(166, 124, 0, 0.3);
    text-align: center;
  }
}

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

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

.banner-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 0;
}

.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
  max-width: 1200px;
  width: 100%;
  background: rgba(2, 2, 5, 0.7);
  backdrop-filter: blur(10px);
  border: var(--border-double) solid rgba(166, 124, 0, 0.4);
  margin: var(--space-xl);
}

.banner-title {
  font-size: clamp(2rem, 6vw, 4.5rem);
  margin-bottom: var(--space-lg);
  color: var(--color-parchment);
  text-shadow: 0 0 20px rgba(41, 98, 255, 0.5);
}

.banner-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-parchment);
  opacity: 0.9;
  max-width: 800px;
  margin: 0 auto;
}

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

.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-xxl) var(--space-lg);
}

/* ===================================
   SECTIONS - GRID LAYOUTS
   =================================== */

.content-section {
  margin-bottom: var(--space-xxl);
  padding: var(--space-xl) 0;
}

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

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

/* Grid Layouts - Centered and Beautiful */
.grid-layout {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin: var(--space-xl) auto 0 auto;
  max-width: 1200px;
  justify-items: center;
}

.grid-item {
  background: rgba(229, 231, 235, 0.05);
  border: var(--border-thin) solid rgba(166, 124, 0, 0.2);
  padding: var(--space-lg);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.grid-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: var(--border-thin) solid transparent;
  transition: all var(--transition-fast);
}

.grid-item:hover {
  border-color: var(--color-brass);
  box-shadow: var(--shadow-etched);
  transform: translateY(-4px);
}

.grid-item:hover::before {
  border-color: var(--color-cobalt);
  box-shadow: var(--shadow-glow);
}

.grid-image {
  width: 100%;
  max-width: 400px;
  height: 250px;
  object-fit: cover;
  margin: 0 auto var(--space-md) auto;
  border: var(--border-thin) solid rgba(166, 124, 0, 0.3);
  display: block;
}

.grid-title {
  font-family: var(--font-etched);
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-cobalt);
}

.grid-text {
  color: var(--color-parchment);
  opacity: 0.8;
  font-size: 0.95rem;
}

/* Two Column Grid */
.grid-two {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  justify-items: center;
}

/* Three Column Grid */
.grid-three {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
  justify-items: center;
}

/* ===================================
   BUTTONS - MACHINED EDGES
   =================================== */

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: transparent;
  border: var(--border-double) solid var(--color-brass);
  color: var(--color-parchment);
  font-family: var(--font-coded);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
  overflow: hidden;
  margin-top: 10px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(41, 98, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

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

.btn:hover {
  border-color: var(--color-cobalt);
  box-shadow: var(--shadow-etched);
  color: var(--color-cobalt);
}

.btn-primary {
  background: rgba(41, 98, 255, 0.1);
  border-color: var(--color-cobalt);
}

.btn-primary:hover {
  background: rgba(41, 98, 255, 0.2);
  color: white;
}

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

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--space-xl);
  background: rgba(229, 231, 235, 0.03);
  border: var(--border-double) solid rgba(166, 124, 0, 0.3);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-parchment);
  font-family: var(--font-coded);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  background: rgba(2, 2, 5, 0.5);
  border: var(--border-thin) solid rgba(166, 124, 0, 0.3);
  color: var(--color-parchment);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-cobalt);
  box-shadow: 0 0 10px rgba(41, 98, 255, 0.3);
}

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

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

.checkbox-input {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.9rem;
  color: var(--color-parchment);
  opacity: 0.8;
  line-height: 1.5;
}

/* ===================================
   GOOGLE MAPS
   =================================== */

.map-container {
  width: 100%;
  height: 400px;
  margin: var(--space-xl) 0;
  border: var(--border-double) solid var(--color-brass);
  overflow: hidden;
  position: relative;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(30%) contrast(1.1);
}

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

.site-footer {
  background: rgba(2, 2, 5, 0.98);
  border-top: var(--border-double) solid rgba(166, 124, 0, 0.3);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-xxl);
}

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

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

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

.footer-link {
  color: var(--color-parchment);
  opacity: 0.7;
  font-size: 0.9rem;
  transition: opacity var(--transition-fast);
}

.footer-link:hover {
  opacity: 1;
  color: var(--color-brass);
}

.footer-info {
  color: var(--color-parchment);
  opacity: 0.6;
  font-size: 0.85rem;
}

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

.privacy-popup {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  max-width: 400px;
  background: rgba(2, 2, 5, 0.98);
  border: var(--border-double) solid var(--color-brass);
  padding: var(--space-lg);
  z-index: 10000;
  box-shadow: var(--shadow-ink);
  display: none;
}

.privacy-popup.active {
  display: block;
  animation: slideUp 0.5s ease;
}

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

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

.popup-buttons {
  display: flex;
  gap: var(--space-md);
}

/* ===================================
   SPECIAL PAGES STYLES
   =================================== */

/* Nib Laboratory - Zoom Feature */
.zoom-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  border: var(--border-double) solid var(--color-brass);
  overflow: hidden;
}

.zoom-image {
  width: 100%;
  height: auto;
  display: block;
  cursor: crosshair;
}

.magnifier {
  position: absolute;
  width: 200px;
  height: 200px;
  border: var(--border-double) solid var(--color-cobalt);
  border-radius: 50%;
  pointer-events: none;
  display: none;
  box-shadow: var(--shadow-glow);
}

/* Sourcing Ledger - Signal List */
.signal-list {
  list-style: none;
  padding: 0;
}

.signal-item {
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  background: rgba(41, 98, 255, 0.05);
  border-left: 4px solid var(--color-cobalt);
  border: var(--border-thin) solid rgba(41, 98, 255, 0.2);
  transition: all var(--transition-fast);
}

.signal-item:hover {
  border-color: var(--color-brass);
  background: rgba(166, 124, 0, 0.05);
  transform: translateX(10px);
}

.signal-label {
  font-family: var(--font-coded);
  color: var(--color-cobalt);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.signal-text {
  font-size: 1.1rem;
  color: var(--color-parchment);
}

/* Seal Archive - 3D Simulator */
.seal-container {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  perspective: 1000px;
}

.seal-wrapper {
  width: 100%;
  padding-bottom: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s ease;
}

.seal-3d {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-brass) 0%, var(--color-obsidian) 70%);
  border: var(--border-double) solid var(--color-brass);
  box-shadow: var(--shadow-etched);
}

.wax-color-selector {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-lg);
  flex-wrap: wrap;
}

.wax-color-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: var(--border-double) solid var(--color-brass);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.wax-color-btn:hover,
.wax-color-btn.active {
  border-color: var(--color-cobalt);
  transform: scale(1.1);
  box-shadow: var(--shadow-glow);
}

/* ===================================
   PRODUCTS PAGE
   =================================== */

.product-card {
  background: rgba(229, 231, 235, 0.05);
  border: var(--border-double) solid rgba(166, 124, 0, 0.3);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition-fast);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-etched);
}

.product-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  margin-bottom: var(--space-md);
  border: var(--border-thin) solid rgba(166, 124, 0, 0.3);
}

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

.product-description {
  color: var(--color-parchment);
  opacity: 0.8;
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.product-price {
  font-family: var(--font-coded);
  font-size: 1.25rem;
  color: var(--color-brass);
  font-weight: 600;
}

/* ===================================
   THANK YOU & 404 PAGES
   =================================== */

.page-message {
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.message-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-lg);
  color: var(--color-cobalt);
}

.message-text {
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 600px;
  margin-bottom: var(--space-xl);
  opacity: 0.9;
}

/* ===================================
   RESPONSIVE - 320px and up
   =================================== */

@media (max-width: 768px) {
  :root {
    --space-xl: 2rem;
    --space-xxl: 3rem;
  }
  
  .site-header {
    padding: var(--space-md);
  }
  
  .main-content {
    padding: var(--space-lg) var(--space-md);
  }
  
  .hero-banner {
    min-height: 50vh;
  }
  
  .banner-content {
    padding: var(--space-lg) var(--space-md);
    margin: var(--space-md);
  }
  
  .grid-layout {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .grid-two,
  .grid-three {
    grid-template-columns: 1fr;
  }
  
  .contact-form {
    padding: var(--space-lg) var(--space-md);
  }
  
  .privacy-popup {
    bottom: var(--space-md);
    right: var(--space-md);
    left: var(--space-md);
    max-width: none;
  }
}

@media (max-width: 480px) {
  .brand-text {
    font-size: 1rem;
  }
  
  .banner-title {
    font-size: 1.75rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .grid-image {
    height: 200px;
  }
  
  .map-container {
    height: 300px;
  }
}

/* ===================================
   ACCESSIBILITY
   =================================== */

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

/* Focus styles for keyboard navigation */
*:focus-visible {
  outline: 2px solid var(--color-cobalt);
  outline-offset: 2px;
}

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

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

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

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

.date {
  font-family: var(--font-coded);
  font-size: 0.85rem;
  color: var(--color-parchment);
  opacity: 0.6;
}