/* ============================================
   Artisanal Stationery - Neo-Skeuomorphism Design
   ============================================ */

:root {
  /* Color Palette */
  --color-stone-vellum: #EAE7E1;
  --color-graphite-lead: #333333;
  --color-wax-seal-red: #9A2A2A;
  --color-foil-gold: #D4AF37;
  --color-paper-cream: #F5F3EF;
  --color-ink-black: #1A1A1A;
  --color-shadow-soft: rgba(0, 0, 0, 0.08);
  --color-shadow-medium: rgba(0, 0, 0, 0.12);
  --color-shadow-deep: rgba(0, 0, 0, 0.2);
  
  /* Typography */
  --font-primary: 'Editorial New', 'Laubari', serif;
  --font-secondary: 'Input Sans', 'Aperçu', 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: 12px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Shadows */
  --shadow-paper: 0 2px 8px var(--color-shadow-soft), 0 4px 16px var(--color-shadow-medium);
  --shadow-floating: 0 8px 24px var(--color-shadow-medium), 0 16px 48px var(--color-shadow-soft);
  --shadow-pressed: inset 0 2px 4px var(--color-shadow-soft);
}

/* ============================================
   Reset & Base Styles
   ============================================ */

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

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

body {
  font-family: var(--font-secondary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-graphite-lead);
  background-color: var(--color-stone-vellum);
  background-image: 
    url('data:image/svg+xml;utf8,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="paper-grain" x="0" y="0" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="0.5" fill="%23000" opacity="0.03"/><circle cx="75" cy="75" r="0.5" fill="%23000" opacity="0.03"/><circle cx="50" cy="10" r="0.3" fill="%23000" opacity="0.02"/><circle cx="10" cy="50" r="0.3" fill="%23000" opacity="0.02"/><circle cx="90" cy="30" r="0.4" fill="%23000" opacity="0.025"/></pattern></defs><rect width="100" height="100" fill="url(%23paper-grain)"/></svg>');
  background-size: 200px 200px;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ============================================
   Typography
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-graphite-lead);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-md);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: var(--space-sm);
}

p {
  margin-bottom: var(--space-md);
  max-width: 65ch;
}

a {
  color: var(--color-wax-seal-red);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-graphite-lead);
}

/* ============================================
   Header & Navigation
   ============================================ */

.site-header {
  position: relative;
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-paper-cream);
  border-bottom: 1px solid var(--color-shadow-soft);
  box-shadow: var(--shadow-paper);
  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);
  position: relative;
}

.brand-name {
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: var(--color-graphite-lead);
  font-weight: 400;
}

.main-navigation {
  display: flex;
  gap: 15px;
  align-items: center;
  flex-wrap: wrap;
}

.burger-toggle {
  order: 999;
}

.nav-link {
  position: relative;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-graphite-lead);
  font-size: 0.95rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  transition: all var(--transition-base);
  overflow: hidden;
}

/* Ink-Bleed Hover Effect */
.nav-link::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: var(--color-wax-seal-red);
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              height 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.3s ease;
  z-index: -1;
}

.nav-link:hover::before {
  width: 300px;
  height: 300px;
  opacity: 0.15;
}

.nav-link:hover {
  color: var(--color-wax-seal-red);
}

/* Burger Menu Button */
.burger-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  width: 40px;
  height: 40px;
  position: relative;
  z-index: 1001;
}

.burger-icon {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-graphite-lead);
  position: relative;
  transition: background var(--transition-fast);
}

.burger-icon::before,
.burger-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--color-graphite-lead);
  left: 0;
  transition: transform var(--transition-base), top var(--transition-base), bottom var(--transition-base);
}

.burger-icon::before {
  top: -8px;
}

.burger-icon::after {
  bottom: -8px;
}

.burger-toggle.active .burger-icon {
  background: transparent;
}

.burger-toggle.active .burger-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.burger-toggle.active .burger-icon::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* Mobile Navigation */
@media (max-width: 1023px) {
  .burger-toggle {
    display: block;
  }
  
  .main-navigation {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--color-paper-cream);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-xxl) var(--space-lg);
    box-shadow: -4px 0 24px var(--color-shadow-medium);
    transition: right var(--transition-base);
    z-index: 999;
    gap: var(--space-md);
    overflow-y: auto;
    justify-content: flex-start;
  }
  
  .main-navigation.active {
    right: 0;
  }
  
  .main-navigation .burger-toggle {
    display: none;
  }
  
  .nav-link {
    width: 100%;
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-shadow-soft);
  }
}

/* ============================================
   Main Content
   ============================================ */

main {
  min-height: calc(100vh - 200px);
}

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

.section {
  padding: var(--space-xxl) 0;
  position: relative;
}

.section-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-content > * {
  width: 100%;
  max-width: 100%;
}

/* ============================================
   Hero Banners (Full-Width)
   ============================================ */

.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%);
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.4;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(234, 231, 225, 0.85) 0%,
    rgba(234, 231, 225, 0.75) 50%,
    rgba(234, 231, 225, 0.85) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: var(--space-xl);
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  color: var(--color-graphite-lead);
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.hero-text {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-graphite-lead);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

/* ============================================
   Deckled Edge Dividers
   ============================================ */

.deckled-divider {
  position: relative;
  width: 100%;
  height: 60px;
  margin: var(--space-xl) 0;
  overflow: hidden;
}

.deckled-divider svg {
  width: 100%;
  height: 100%;
  fill: var(--color-paper-cream);
  filter: drop-shadow(0 2px 4px var(--color-shadow-soft));
}

.deckled-divider::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 60"><path d="M0,30 Q50,20 100,30 T200,30 T300,30 T400,30 T500,30 T600,30 T700,30 T800,30 T900,30 T1000,30 T1100,30 T1200,30 L1200,60 L0,60 Z" fill="%23EAE7E1"/><path d="M0,30 Q50,40 100,30 T200,30 T300,30 T400,30 T500,30 T600,30 T700,30 T800,30 T900,30 T1000,30 T1100,30 T1200,30" stroke="%23EAE7E1" stroke-width="2" fill="none" opacity="0.3"/></svg>');
  background-size: cover;
  background-repeat: no-repeat;
}

/* ============================================
   Grid Layouts
   ============================================ */

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xl) auto;
  max-width: 1200px;
  width: 100%;
}

.content-grid-two {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xl) auto;
  max-width: 1200px;
  width: 100%;
}

.content-grid-three {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) auto;
  max-width: 1200px;
  width: 100%;
}

.grid-item {
  background: var(--color-paper-cream);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-paper);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

/* ============================================
   Product Cards (Shadow Play)
   ============================================ */

.product-card {
  background: var(--color-paper-cream);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-floating);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px var(--color-shadow-medium), 0 24px 64px var(--color-shadow-soft);
}

.product-image-wrapper {
  position: relative;
  width: 100%;
  padding-top: 70%;
  overflow: hidden;
  background: var(--color-stone-vellum);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.product-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-image {
  transform: scale(1.05);
}

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

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

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

.product-price {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  color: var(--color-wax-seal-red);
  font-weight: 400;
}

/* ============================================
   Buttons (Ink-Bleed Effect)
   ============================================ */

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: var(--color-wax-seal-red);
  color: var(--color-paper-cream);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-secondary);
  font-size: 0.95rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: color var(--transition-base);
  box-shadow: var(--shadow-paper);
  margin-top: 10px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: var(--color-foil-gold);
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              height 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.3s ease;
  z-index: 0;
}

.btn:hover::before {
  width: 400px;
  height: 400px;
  opacity: 0.2;
}

.btn:hover {
  color: var(--color-paper-cream);
  box-shadow: var(--shadow-floating);
}

.btn-text {
  position: relative;
  z-index: 1;
}

.btn-secondary {
  background: transparent;
  border: 2px solid var(--color-wax-seal-red);
  color: var(--color-wax-seal-red);
}

.btn-secondary:hover {
  background: var(--color-wax-seal-red);
  color: var(--color-paper-cream);
}

/* ============================================
   Forms
   ============================================ */

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

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
  color: var(--color-graphite-lead);
  font-weight: 500;
  text-transform: lowercase;
  letter-spacing: 0.05em;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--color-shadow-soft);
  border-radius: var(--radius-md);
  background: var(--color-paper-cream);
  font-family: var(--font-secondary);
  font-size: 1rem;
  color: var(--color-graphite-lead);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-wax-seal-red);
  box-shadow: 0 0 0 3px rgba(154, 42, 42, 0.1);
}

.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;
  flex-shrink: 0;
}

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

/* ============================================
   Maps
   ============================================ */

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-paper);
  margin: var(--space-xl) 0;
}

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

/* ============================================
   Footer
   ============================================ */

.site-footer {
  background: var(--color-paper-cream);
  border-top: 1px solid var(--color-shadow-soft);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-xxl);
  box-shadow: 0 -2px 8px var(--color-shadow-soft);
}

.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 h3 {
  font-size: 1rem;
  margin-bottom: var(--space-md);
  text-transform: lowercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

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

.footer-link:hover {
  color: var(--color-wax-seal-red);
}

.footer-text {
  font-size: 0.85rem;
  color: var(--color-graphite-lead);
  opacity: 0.7;
  margin-top: var(--space-md);
}

/* ============================================
   Privacy Policy Popup
   ============================================ */

.privacy-popup {
  position: fixed;
  bottom: var(--space-lg);
  left: var(--space-lg);
  right: var(--space-lg);
  max-width: 500px;
  background: var(--color-paper-cream);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-floating);
  z-index: 2000;
  transform: translateY(150%);
  transition: transform var(--transition-base);
}

.privacy-popup.active {
  transform: translateY(0);
}

.privacy-popup-content {
  margin-bottom: var(--space-md);
}

.privacy-popup-title {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

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

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

/* ============================================
   Utility Classes
   ============================================ */

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

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

.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); }

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.max-w-600 {
  max-width: 600px;
}

.max-w-800 {
  max-width: 800px;
}

.text-lg {
  font-size: 1.25rem;
}

.mt-2rem {
  margin-top: 2rem;
}

.mt-3rem {
  margin-top: 3rem;
}

.ml-1rem {
  margin-left: 1rem;
}

.footer-copyright {
  margin-top: 1rem;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .section {
    padding: var(--space-xl) 0;
  }
  
  .hero-banner {
    min-height: 50vh;
  }
  
  .content-grid,
  .content-grid-two,
  .content-grid-three {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .privacy-popup {
    left: var(--space-md);
    right: var(--space-md);
    bottom: var(--space-md);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .site-header {
    padding: var(--space-sm) var(--space-md);
  }
  
  .hero-content {
    padding: var(--space-lg);
  }
  
  .section-content {
    padding: 0 var(--space-md);
  }
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
  .site-header,
  .site-footer,
  .burger-toggle,
  .privacy-popup {
    display: none;
  }
  
  body {
    background: white;
  }
  
  .hero-banner {
    min-height: auto;
    page-break-inside: avoid;
  }
}