/* ============================================
   Neo-Heritage / Precision Noir Design System
   Vintage Watch & Accessory Sourcing
   ============================================ */

/* CSS Variables */
:root {
  /* Colors - Precision Noir Palette */
  --color-obsidian: #080808;
  --color-champagne: #D4AF37;
  --color-steel: #8E8E8E;
  --color-burgundy: #2D1616;
  --color-white: #FFFFFF;
  --color-off-white: #F5F5F5;
  
  /* Typography */
  --font-condensed: 'Bebas Neue', 'Archivo Narrow', sans-serif;
  --font-serif: 'Cinzel', 'Bodoni Moda', serif;
  --font-body: 'Inter', 'Roboto', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  
  /* Borders & Radius */
  --border-thin: 0.5px;
  --border-medium: 1px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Shadows */
  --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-strong: 0 8px 32px rgba(0, 0, 0, 0.2);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Layout */
  --max-width: 1400px;
  --header-height: 80px;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-steel);
  background-color: var(--color-obsidian);
  overflow-x: hidden;
}

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

h1 {
  font-size: clamp(1.5rem, 4vw, 3rem);
  letter-spacing: 0.02em;
}

h2 {
  font-size: clamp(1.3rem, 3vw, 2rem);
  letter-spacing: 0.01em;
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1rem);
}

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

a {
  color: var(--color-champagne);
  text-decoration: none;
  transition: color var(--transition-base);
}

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

/* Header */
.site-header {
  position: relative;
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background-color: rgba(8, 8, 8, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: var(--border-thin) solid var(--color-champagne);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: var(--header-height);
}

.brand-text {
  font-family: var(--font-condensed);
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: var(--color-champagne);
  text-transform: uppercase;
  font-weight: 400;
}

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

.nav-link {
  font-family: var(--font-condensed);
  font-size: 0.9rem;
  color: var(--color-steel);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color var(--transition-base);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: var(--border-thin);
  background-color: var(--color-champagne);
  transition: width var(--transition-base);
}

.nav-link:hover::after {
  width: 100%;
}

/* Burger Menu */
.burger-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 10001;
  order: 999;
}

.burger-icon {
  width: 28px;
  height: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.burger-icon span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--color-champagne);
  transition: all var(--transition-base);
  border-radius: 2px;
}

.burger-toggle.active .burger-icon span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

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

.burger-toggle.active .burger-icon span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(8, 8, 8, 0.98);
  backdrop-filter: blur(20px);
  padding: calc(var(--header-height) + var(--space-xl)) var(--space-lg) var(--space-xl);
  z-index: 999;
  transform: translateX(-100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  border-right: var(--border-thin) solid var(--color-champagne);
}

.mobile-nav.active {
  transform: translateX(0);
}

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

.mobile-nav-link {
  font-family: var(--font-condensed);
  font-size: 1.1rem;
  color: var(--color-steel);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-sm) 0;
  border-bottom: var(--border-thin) solid transparent;
  transition: all var(--transition-base);
}

.mobile-nav-link:hover {
  color: var(--color-champagne);
  border-bottom-color: var(--color-champagne);
}

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

/* Banner Sections */
.hero-banner {
  position: relative;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: var(--border-thin) solid var(--color-champagne);
}

.banner-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 1;
}

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(8, 8, 8, 0.7) 0%,
    rgba(8, 8, 8, 0.5) 50%,
    rgba(8, 8, 8, 0.8) 100%
  );
  z-index: 2;
}

.banner-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  max-width: 900px;
  margin: 0 auto;
}

.banner-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
}

.banner-subtitle {
  font-family: var(--font-condensed);
  font-size: clamp(1rem, 2vw, 1.5rem);
  color: var(--color-champagne);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
}

.banner-text {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--color-steel);
  line-height: 1.8;
  max-width: 700px;
  margin: 0 auto;
}

/* Section Styles */
.content-section {
  padding: var(--space-3xl) var(--space-lg);
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: var(--border-thin) solid var(--color-champagne);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-family: var(--font-condensed);
  font-size: clamp(0.9rem, 1.5vw, 1.2rem);
  color: var(--color-champagne);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Grid Layouts */
.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.grid-item {
  background-color: rgba(45, 22, 22, 0.3);
  border: var(--border-thin) solid var(--color-champagne);
  padding: var(--space-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.grid-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(212, 175, 55, 0.05) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.grid-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.grid-item:hover::before {
  opacity: 1;
}

.grid-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  margin-bottom: var(--space-md);
  border: var(--border-thin) solid var(--color-champagne);
}

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

.grid-text {
  color: var(--color-steel);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Two Column Layout */
.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  margin-top: var(--space-2xl);
}

.column-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border: var(--border-thin) solid var(--color-champagne);
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-condensed);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-obsidian);
  background-color: var(--color-champagne);
  border: var(--border-medium) solid var(--color-champagne);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
  text-decoration: none;
  margin-top: 10px;
}

.btn:hover {
  background-color: transparent;
  color: var(--color-champagne);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-champagne);
  border-color: var(--color-champagne);
}

.btn-secondary:hover {
  background-color: var(--color-champagne);
  color: var(--color-obsidian);
}

/* Forms */
.form-container {
  max-width: 600px;
  margin: var(--space-2xl) auto;
  padding: var(--space-xl);
  background-color: rgba(45, 22, 22, 0.3);
  border: var(--border-thin) solid var(--color-champagne);
}

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

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

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  background-color: rgba(8, 8, 8, 0.5);
  border: var(--border-thin) solid var(--color-steel);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-champagne);
}

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

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

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

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

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.product-card {
  background-color: rgba(45, 22, 22, 0.3);
  border: var(--border-thin) solid var(--color-champagne);
  padding: var(--space-lg);
  text-align: center;
  transition: transform var(--transition-base);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

.product-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  margin-bottom: var(--space-md);
  border: var(--border-thin) solid var(--color-champagne);
}

.product-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.product-description {
  color: var(--color-steel);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.product-price {
  font-family: var(--font-condensed);
  font-size: 1.5rem;
  color: var(--color-champagne);
  letter-spacing: 0.1em;
}

/* Maps */
.map-container {
  width: 100%;
  height: 400px;
  margin-top: var(--space-xl);
  border: var(--border-thin) solid var(--color-champagne);
}

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

/* Footer */
.site-footer {
  background-color: rgba(8, 8, 8, 0.95);
  border-top: var(--border-thin) solid var(--color-champagne);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-3xl);
}

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

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

.footer-title {
  font-family: var(--font-condensed);
  font-size: 1rem;
  color: var(--color-champagne);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

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

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

.footer-link {
  color: var(--color-steel);
  font-size: 0.9rem;
  transition: color var(--transition-base);
}

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

.footer-text {
  color: var(--color-steel);
  font-size: 0.85rem;
  margin-bottom: var(--space-xs);
}

.footer-copyright {
  text-align: center;
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
  border-top: var(--border-thin) solid var(--color-champagne);
  color: var(--color-steel);
  font-size: 0.85rem;
}

/* 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-champagne);
}

.date {
  color: var(--color-steel);
  font-size: 0.9rem;
  font-style: italic;
}

.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.content-wrapper-narrow {
  max-width: 600px;
  margin: 0 auto;
}

.text-large {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.text-medium {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.text-small {
  font-size: 0.95rem;
  color: var(--color-steel);
  margin-bottom: var(--space-xl);
}

.button-group {
  margin-top: var(--space-2xl);
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
}

.button-group .btn {
  margin: 0;
}

.list-spaced {
  margin-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

/* Privacy Popup */
.privacy-popup {
  display: none;
  position: fixed;
  bottom: var(--space-lg);
  left: var(--space-lg);
  right: var(--space-lg);
  max-width: 500px;
  background-color: rgba(8, 8, 8, 0.98);
  border: var(--border-thin) solid var(--color-champagne);
  padding: var(--space-lg);
  z-index: 10000;
  box-shadow: var(--shadow-strong);
}

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

.privacy-popup-text {
  color: var(--color-steel);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

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

/* 404 Page */
.error-container {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.error-code {
  font-family: var(--font-condensed);
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--color-champagne);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
}

.error-message {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

/* Responsive Design */
@media (max-width: 1023px) {
  .nav-menu {
    display: none;
  }
  
  .burger-toggle {
    display: block;
  }
  
  .mobile-nav {
    display: block;
  }
  
  .two-column {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .column-image {
    height: 250px;
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
  }
  
  .site-header {
    padding: var(--space-md);
  }
  
  .content-section {
    padding: var(--space-xl) var(--space-md);
  }
  
  .grid-container {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .privacy-popup {
    left: var(--space-md);
    right: var(--space-md);
    bottom: var(--space-md);
  }
}

@media (max-width: 480px) {
  .hero-banner {
    min-height: 50vh;
  }
  
  .banner-content {
    padding: var(--space-lg) var(--space-md);
  }
  
  .form-container {
    padding: var(--space-lg);
  }
  
  .grid-image,
  .product-image {
    height: 200px;
  }
}

@media (max-width: 320px) {
  .site-header {
    padding: var(--space-sm);
  }
  
  .content-section {
    padding: var(--space-lg) var(--space-sm);
  }
  
  .btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.85rem;
  }
}

/* Cursor Magnification Effect (Loup Effect) */
.magnify-container {
  position: relative;
  overflow: hidden;
  cursor: none;
}

.magnify-lens {
  position: absolute;
  width: 200px;
  height: 200px;
  border: var(--border-medium) solid var(--color-champagne);
  border-radius: 50%;
  pointer-events: none;
  display: none;
  z-index: 100;
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
  background: rgba(8, 8, 8, 0.9);
  backdrop-filter: blur(5px);
}

.magnify-container:hover .magnify-lens {
  display: block;
}

/* Skeletal Grid Lines */
.skeletal-grid {
  position: relative;
}

.skeletal-grid::before,
.skeletal-grid::after {
  content: '';
  position: absolute;
  background-color: var(--color-champagne);
  opacity: 0.1;
}

.skeletal-grid::before {
  top: 0;
  left: 0;
  width: 100%;
  height: var(--border-thin);
}

.skeletal-grid::after {
  top: 0;
  left: 0;
  width: var(--border-thin);
  height: 100%;
}