/* ============================================
   THE ORIGAMI GRID - Tactile Digitalism Design
   Sustainable Gift Wrapping & Packaging Service
   ============================================ */

:root {
  /* Color Palette - The Origami Grid */
  --color-bg-primary: #EFECE7; /* Raw Silk */
  --color-accent-primary: #1D3D33; /* Deep Juniper */
  --color-accent-secondary: #F4A460; /* Copper Thread */
  --color-text-primary: #2A2A2A; /* Ink Charcoal */
  --color-text-light: #6B6B6B;
  --color-white: #FFFFFF;
  --color-overlay: rgba(29, 61, 51, 0.85);
  
  /* Typography */
  --font-display: 'Playfair Display', serif;
  --font-body: 'Archivo Narrow', sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  
  /* Borders & Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* Shadows - Layered Depth */
  --shadow-card: 0 4px 20px rgba(42, 42, 42, 0.08);
  --shadow-card-hover: 0 8px 40px rgba(42, 42, 42, 0.12);
  --shadow-deep: 0 12px 60px rgba(29, 61, 51, 0.15);
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Z-index layers */
  --z-header: 1000;
  --z-menu: 1001;
  --z-overlay: 1002;
  --z-modal: 1003;
}

/* ============================================
   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-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-accent-primary);
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

p {
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

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

a:hover {
  color: var(--color-accent-secondary);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.site-header {
  position: relative;
  width: 100%;
  padding: var(--space-md) var(--space-md);
  background: var(--color-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  z-index: var(--z-header);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 700;
  color: var(--color-accent-primary);
  z-index: calc(var(--z-header) + 1);
}

.site-header nav {
  display: flex;
  align-items: center;
}

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

.nav-menu li a {
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-xs) var(--space-sm);
  position: relative;
}

.nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-sm);
  width: 0;
  height: 2px;
  background: var(--color-accent-secondary);
  transition: width var(--transition-fast);
}

.nav-menu li a:hover::after {
  width: calc(100% - 2rem);
}

/* Burger Menu Button - Always visible on header */
.burger-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--color-accent-primary);
  width: 44px;
  height: 44px;
  cursor: pointer;
  position: relative;
  z-index: calc(var(--z-menu) + 1);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
  margin-left: var(--space-sm);
}

.burger-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-accent-primary);
  transition: all var(--transition-fast);
}

.burger-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

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

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

/* Mobile Menu */
@media (max-width: 1023px) {
  .burger-toggle {
    display: flex;
  }
  
  .site-header nav {
    position: static;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px var(--space-md) var(--space-md);
    box-shadow: var(--shadow-deep);
    transition: right var(--transition-medium);
    z-index: var(--z-menu);
    gap: 0;
    margin: 0;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu li {
    width: 100%;
    margin: 0;
  }
  
  .nav-menu li a {
    display: block;
    width: 100%;
    padding: var(--space-sm);
    border-bottom: 1px solid rgba(42, 42, 42, 0.1);
  }
  
  .nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-overlay);
    z-index: calc(var(--z-menu) - 1);
  }
  
  .nav-overlay.active {
    display: block;
  }
}

/* ============================================
   HERO BANNERS - Full Width
   ============================================ */

.hero-banner {
  position: relative;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background: var(--color-accent-primary);
}

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

.hero-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(29, 61, 51, 0.75), rgba(244, 164, 96, 0.25));
  z-index: 1;
}

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

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

.hero-content p {
  color: var(--color-white);
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: var(--space-lg);
  opacity: 0.95;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
}

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

main {
  width: 100%;
  margin: 0;
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.content-section {
  width: 100%;
  margin-bottom: var(--space-xl);
  padding: var(--space-lg) var(--space-md);
  margin-left: auto;
  margin-right: auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto;
}

/* ============================================
   CARDS & GRIDS - Layered Depth
   ============================================ */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.content-card {
  background: var(--color-white);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.content-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-secondary));
  transform: scaleX(0);
  transition: transform var(--transition-fast);
}

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

.content-card:hover::before {
  transform: scaleX(1);
}

.card-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-accent-primary);
  margin-bottom: var(--space-xs);
}

.card-text {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

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

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  border: 2px solid var(--color-accent-primary);
  background: var(--color-accent-primary);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  margin-top: 10px;
}

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

.btn-secondary {
  background: transparent;
  color: white;
}
.footer-bottom p{color: white}
.btn-secondary:hover {
  background: var(--color-accent-primary);
  color: var(--color-white);
}

.btn-large {
  padding: var(--space-md) var(--space-lg);
  font-size: 1.1rem;
}

/* ============================================
   FORMS
   ============================================ */

.form-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--color-accent-primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 2px solid rgba(42, 42, 42, 0.1);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast);
}

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

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  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;
  letter-spacing: normal;
  font-size: 0.9rem;
  line-height: 1.5;
}

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

.site-footer {
  background: var(--color-accent-primary);
  color: var(--color-white);
  padding: var(--space-lg) var(--space-md);
  margin-top: var(--space-xl);
}

.footer-content {
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  padding: 0 var(--space-md);
}

.footer-section h4 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  font-size: 1.1rem;
}

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

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

.footer-menu a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

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

.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

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

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

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

.privacy-popup {
  display: none;
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  max-width: 500px;
  background: var(--color-white);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-deep);
  z-index: var(--z-modal);
}

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

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

.privacy-popup-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
}

/* ============================================
   PRODUCT GRID
   ============================================ */

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

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

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

.product-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-accent-primary);
  margin-bottom: var(--space-xs);
}

.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent-secondary);
  margin-top: var(--space-sm);
}

/* ============================================
   404 PAGE
   ============================================ */

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

.error-code {
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 700;
  color: var(--color-accent-primary);
  margin-bottom: var(--space-sm);
}

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

@media (max-width: 768px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 4rem;
  }
  
  .hero-banner {
    min-height: 50vh;
  }
  
  .hero-content {
    padding: var(--space-md);
  }
  
  .card-grid,
  .product-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .privacy-popup {
    left: var(--space-sm);
    right: var(--space-sm);
  }
}

@media (max-width: 480px) {
  :root {
    --space-md: 1.5rem;
    --space-lg: 2rem;
  }
  
  .site-header {
    padding: var(--space-sm) var(--space-sm);
  }
  
  main {
    padding: var(--space-md) var(--space-sm);
  }
  
  .form-container {
    padding: var(--space-md);
  }
}

@media (max-width: 320px) {
  .hero-banner {
    min-height: 40vh;
  }
  
  .card-grid,
  .product-grid {
    gap: var(--space-sm);
  }
}

/* ============================================
   ANIMATIONS - Origami Transitions
   ============================================ */

@keyframes foldIn {
  from {
    opacity: 0;
    transform: perspective(1000px) rotateX(-10deg) translateY(20px);
  }
  to {
    opacity: 1;
    transform: perspective(1000px) rotateX(0) translateY(0);
  }
}

.content-section {
  animation: foldIn 0.8s ease-out;
}

.content-card {
  animation: foldIn 0.6s ease-out;
}

.content-card:nth-child(1) { animation-delay: 0.1s; }
.content-card:nth-child(2) { animation-delay: 0.2s; }
.content-card:nth-child(3) { animation-delay: 0.3s; }

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}