/* ============================================
   CSS Variables - Natural & Organic Palette
   ============================================ */
:root {
  /* Colors - Raw & Organic */
  --color-wild-grass-beige: #e5dbc7;
  --color-sun-baked-clay: #c0734d;
  --color-recycled-paper-gray: #b8b3a9;
  --color-olive-husk-green: #6c7256;
  --color-charcoal-soil: #3e3b35;
  --color-driftwood-cream: #f4efe5;
  
  /* Legacy color variables for compatibility */
  --color-primary: #6c7256;
  --color-secondary: #f4efe5;
  
  /* Typography */
  --font-primary: 'Poppins', sans-serif;
  --font-heading: 'Playfair Display', serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  /* Borders & Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --border-thin: 1px solid var(--color-recycled-paper-gray);
  
  /* Shadows */
  --shadow-soft: 0 2px 8px rgba(62, 59, 53, 0.1);
  --shadow-medium: 0 4px 16px rgba(62, 59, 53, 0.15);
  --shadow-deep: 0 8px 24px rgba(62, 59, 53, 0.2);
  --shadow-sunlight: 0 4px 20px rgba(192, 115, 77, 0.2);
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
  
  /* Layout */
  --container-max-width: 1200px;
  --container-padding: var(--space-lg);
}

/* ============================================
   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-primary);
  color: var(--color-charcoal-soil);
  background-color: var(--color-driftwood-cream);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-charcoal-soil);
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

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

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
  margin-bottom: var(--space-md);
  font-size: clamp(1rem, 2vw, 1.125rem);
}

a {
  color: var(--color-sun-baked-clay);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover, a:focus {
  color: var(--color-olive-husk-green);
  text-decoration: underline;
}

/* ============================================
   Layout Components
   ============================================ */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

/* ============================================
   Header - Creative Non-Sticky
   ============================================ */
.site-header {
  background: var(--color-wild-grass-beige);
  padding: var(--space-md) 0;
  position: relative;
  border-bottom: var(--border-thin);
  transition: transform var(--transition-medium), opacity var(--transition-medium);
}

.site-header.hidden-on-scroll {
  transform: translateY(-100%);
  opacity: 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  position: relative;
}

.thanks-section .container {
    display: flex;
    justify-content: center;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 3vw, 1.1rem);
  color: var(--color-charcoal-soil);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: lowercase;
}

/* Burger Menu */
.menu-toggle {
  display: none;
  background: transparent;
  border: var(--border-thin);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  color: var(--color-charcoal-soil);
  font-size: 1.5rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  margin-left: auto;
  order: 999;
}

.menu-toggle:hover {
  background: var(--color-driftwood-cream);
  border-color: var(--color-sun-baked-clay);
}

.main-nav {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
  list-style: none;
}

.main-nav li {
  position: relative;
}

.main-nav a {
  color: var(--color-charcoal-soil);
  font-size: clamp(0.9rem, 2vw, 1rem);
  padding: var(--space-sm) var(--space-md);
  display: block;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.main-nav a:hover {
  background: var(--color-driftwood-cream);
  color: var(--color-sun-baked-clay);
  text-decoration: none;
}

/* ============================================
   Burger Menu Mobile Styles
   ============================================ */
@media (max-width: 768px) {
  .header-container {
    justify-content: flex-start;
  }
  
  .menu-toggle {
    display: block;
    margin-left: auto;
    order: 999;
  }
  
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-wild-grass-beige);
    flex-direction: column;
    padding: var(--space-md);
    border-top: var(--border-thin);
    gap: var(--space-sm);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: 1000;
    order: 998;
  }
  
  .main-nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .main-nav li {
    width: 100%;
  }
  
  .main-nav a {
    width: 100%;
    text-align: center;
    padding: var(--space-md);
    border: var(--border-thin);
    border-radius: var(--radius-md);
  }
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-wild-grass-beige) 0%, var(--color-driftwood-cream) 100%);
  padding: var(--space-xl) 0;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(244, 239, 229, 0.7);
  z-index: 1;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  padding: var(--space-lg);
  z-index: 2;
  position: relative;
}

.hero-title {
  margin-bottom: var(--space-lg);
  color: var(--color-charcoal-soil);
}

.hero-text {
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  color: var(--color-olive-husk-green);
  margin-bottom: var(--space-xl);
}

/* Banner Images */
.banner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  padding: var(--space-xl) 0;
}

.banner-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-medium);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  background: var(--color-wild-grass-beige);
}

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

.banner-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-slow);
}

.banner-item:hover img {
  transform: scale(1.05);
}

/* ============================================
   Content Sections
   ============================================ */
.content-section {
  padding: var(--space-xl) 0;
}

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

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--color-sun-baked-clay);
}

.text-block {
  max-width: 800px;
  margin: 0 auto var(--space-lg);
  text-align: center;
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-wild-grass-beige);
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-medium);
}

.gallery-item:hover {
  box-shadow: var(--shadow-sunlight);
  transform: translateY(-2px);
}

.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================
   Material Cards (Material Origins Gallery)
   ============================================ */
.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
}

.material-card {
  background: var(--color-driftwood-cream);
  border: var(--border-thin);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.material-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-sun-baked-clay), var(--color-olive-husk-green));
  transform: scaleX(0);
  transition: transform var(--transition-medium);
}

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

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

.material-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--space-md);
  color: var(--color-charcoal-soil);
}

.material-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  background: var(--color-wild-grass-beige);
}

.impact-score {
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-olive-husk-green);
  color: var(--color-driftwood-cream);
  border-radius: var(--radius-sm);
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.material-details {
  margin-top: var(--space-md);
}

.material-details h4 {
  font-size: 1.125rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
  color: var(--color-sun-baked-clay);
}

/* ============================================
   Technique Cards (Artisan Techniques)
   ============================================ */
.techniques-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
}

.technique-card {
  background: var(--color-wild-grass-beige);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-medium);
  position: relative;
  transition: all var(--transition-medium);
}

.technique-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-sun-baked-clay);
  transform: scaleX(0);
  transition: transform var(--transition-medium);
}

.technique-card:hover::after {
  transform: scaleX(1);
}

.technique-card:hover {
  box-shadow: var(--shadow-sunlight);
  transform: translateY(-4px);
}

.technique-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-soft);
}

.step-sequence {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-driftwood-cream);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-olive-husk-green);
}

.step-sequence ol {
  margin-left: var(--space-lg);
  color: var(--color-charcoal-soil);
}

.step-sequence li {
  margin-bottom: var(--space-sm);
}

/* ============================================
   Room Gallery (Sustainable Home Gallery)
   ============================================ */
.rooms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
}

.room-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
  background: var(--color-wild-grass-beige);
  transition: all var(--transition-medium);
}

.room-card:hover {
  box-shadow: var(--shadow-deep);
  transform: scale(1.02);
}

.room-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.room-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(62, 59, 53, 0.9), transparent);
  padding: var(--space-lg);
  color: var(--color-driftwood-cream);
  transform: translateY(100%);
  transition: transform var(--transition-medium);
}

.room-card:hover .room-overlay {
  transform: translateY(0);
}

.room-title {
  color: var(--color-driftwood-cream);
  margin-bottom: var(--space-sm);
}

/* ============================================
   Contact Form
   ============================================ */
.contact-section {
  padding: var(--space-xl) 0;
  background: var(--color-driftwood-cream);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  max-width: 1000px;
  margin: 0 auto;
}

.contact-form {
  background: var(--color-wild-grass-beige);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-charcoal-soil);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  background: var(--color-driftwood-cream);
  color: var(--color-charcoal-soil);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-sun-baked-clay);
  box-shadow: 0 0 0 3px rgba(192, 115, 77, 0.1);
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--color-sun-baked-clay);
  box-shadow: 0 0 0 3px rgba(192, 115, 77, 0.2);
}

.field-error {
  color: var(--color-sun-baked-clay);
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: block;
}

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

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

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

.checkbox-group label {
  margin-bottom: 0;
  cursor: pointer;
  font-size: 0.9rem;
}

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: var(--color-sun-baked-clay);
  color: var(--color-driftwood-cream);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
}

.btn:hover {
    color: white;
  background: var(--color-olive-husk-green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  text-decoration: none;
}

.btn:active {
  transform: translateY(0);
}

.contact-info {
  background: var(--color-wild-grass-beige);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
}

.contact-info h3 {
  margin-bottom: var(--space-lg);
  color: var(--color-charcoal-soil);
}

.info-item {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: var(--border-thin);
}

.info-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.info-item strong {
  display: block;
  color: var(--color-sun-baked-clay);
  margin-bottom: var(--space-sm);
}

.info-item p {
  margin: 0;
  color: var(--color-charcoal-soil);
}

/* Google Maps */
.map-container {
  margin-top: var(--space-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  height: 400px;
}

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

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--color-charcoal-soil);
  color: var(--color-driftwood-cream);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-xxl);
}

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

.footer-section h4 {
  color: var(--color-driftwood-cream);
  margin-bottom: var(--space-md);
}

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

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

.footer-menu a {
  color: var(--color-driftwood-cream);
  transition: color var(--transition-fast);
}

.footer-menu a:hover {
  color: var(--color-sun-baked-clay);
  text-decoration: none;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(244, 239, 229, 0.2);
  font-size: 0.9rem;
}

/* ============================================
   Privacy Policy Popup
   ============================================ */
.privacy-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(62, 59, 53, 0.8);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

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

.popup-content {
  background: var(--color-driftwood-cream);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-deep);
  position: relative;
}

.popup-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--color-charcoal-soil);
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.popup-close:hover {
  background: var(--color-wild-grass-beige);
  color: var(--color-sun-baked-clay);
}

.popup-content h2 {
  margin-bottom: var(--space-lg);
  color: var(--color-charcoal-soil);
}

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

/* ============================================
   404 Page
   ============================================ */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) 0;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.error-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(244, 239, 229, 0.7);
  z-index: 1;
}

.error-content {
  position: relative;
  z-index: 2;
}

.error-content h1 {
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--color-sun-baked-clay);
  margin-bottom: var(--space-md);
}

.error-content h2 {
  margin-bottom: var(--space-lg);
}

.error-content p {
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
}

/* ============================================
   Thank You Page
   ============================================ */
.thanks-section {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) 0;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.thanks-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(244, 239, 229, 0.7);
  z-index: 1;
}

.thanks-content {
  max-width: 600px;
  padding: var(--space-xl);
  background: var(--color-wild-grass-beige);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
  position: relative;
  z-index: 2;
}

.thanks-content h1 {
  color: var(--color-charcoal-soil);
  margin-bottom: var(--space-lg);
}

.thanks-content p {
  font-size: 1.125rem;
  margin-bottom: var(--space-lg);
}

/* ============================================
   Products Page
   ============================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
}

.product-card {
  background: var(--color-driftwood-cream);
  border: var(--border-thin);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-medium);
}

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

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  background: var(--color-wild-grass-beige);
}

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

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

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

.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-sun-baked-clay);
  margin-bottom: var(--space-md);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
  :root {
    --container-padding: var(--space-md);
  }
  
  .hero-section {
    min-height: 50vh;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .banner-grid,
  .image-gallery,
  .materials-grid,
  .rooms-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  :root {
    --space-xl: 2rem;
    --space-xxl: 3rem;
  }
  
  .contact-form,
  .contact-info {
    padding: var(--space-lg);
  }
  
  .popup-content {
    padding: var(--space-lg);
    max-height: 90vh;
  }
}

@media (max-width: 320px) {
  :root {
    --space-lg: 1rem;
    --space-xl: 1.5rem;
  }
  
  .banner-item,
  .gallery-item,
  .material-card,
  .technique-card,
  .room-card,
  .product-card {
    border-radius: var(--radius-md);
  }
}

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

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

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

.hidden {
  display: none;
}

.fade-in {
  animation: fadeIn var(--transition-slow);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}