/* ============================================
   Futuristic Foraging Colorants Website
   The Chromatic Grid Design System
   ============================================ */

:root {
  /* Hyper-Natural Palette */
  --color-obsidian: #050505;
  --color-violet: #9D50BB;
  --color-chlorophyll: #22FF00;
  --color-icy: #F0F4F8;
  --color-primary: #2c6e49;
  --color-secondary: #f4f1de;
  
  /* Typography */
  --font-serif: 'Playfair Display', serif;
  --font-mono: 'Roboto Mono', monospace;
  --font-primary: 'Poppins', sans-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: 16px;
  --radius-xl: 24px;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(157, 80, 187, 0.1);
  --shadow-md: 0 4px 16px rgba(157, 80, 187, 0.2);
  --shadow-lg: 0 8px 32px rgba(157, 80, 187, 0.3);
  --shadow-glow: 0 0 20px rgba(34, 255, 0, 0.3);
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
  
  /* Glassmorphism */
  --glass-bg: rgba(240, 244, 248, 0.1);
  --glass-border: rgba(240, 244, 248, 0.2);
  --glass-blur: blur(10px);
}

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

/* Generative Aurora Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #050505 0%, #1a0a2e 25%, #16213e 50%, #0f3460 75%, #050505 100%);
  background-size: 400% 400%;
  animation: aurora 15s ease infinite;
  z-index: -2;
  opacity: 0.8;
}

@keyframes aurora {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(157, 80, 187, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(34, 255, 0, 0.1) 0%, transparent 50%);
  z-index: -1;
  pointer-events: none;
}

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

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

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

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);
}

.subtitle {
  font-family: var(--font-mono);
  font-size: clamp(0.875rem, 2vw, 1rem);
  color: var(--color-chlorophyll);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-sm);
}

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

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

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

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

.header-container {
  position: relative;
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
}

.header-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-lg);
}

.brand-name {
  font-family: var(--font-serif);
  font-size: clamp(0.8rem, 2vw, 1.45rem);
  color: var(--color-icy);
  font-weight: 700;
  letter-spacing: 1px;
}

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

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--color-icy);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: block;
}

.nav-link:hover {
  background: var(--glass-bg);
  color: var(--color-chlorophyll);
  box-shadow: var(--shadow-glow);
}

/* Burger Menu Button */
.burger-toggle {
  display: none;
  background: transparent;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  color: var(--color-icy);
  font-size: 1.5rem;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  z-index: 100001;
}


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

.burger-icon::before,
.burger-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--color-icy);
  transition: all var(--transition-fast);
}

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

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

/* Mobile Navigation */
@media (max-width: 1023px) {
  .burger-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border-left: 2px solid var(--glass-border);
    flex-direction: column;
    padding: var(--space-xxl) var(--space-lg);
    gap: var(--space-md);
    transition: right var(--transition-medium);
    z-index: 999;
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu.active {
    right: 0;
    background: black;
  }
  
  .nav-link {
    width: 100%;
    padding: var(--space-md);
    border-bottom: 1px solid var(--glass-border);
  }
  
  .nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 5, 5, 0.8);
    z-index: 998;
  }
  
  .nav-overlay.active {
    display: block;
  }
}

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

main {
  min-height: calc(100vh - 200px);
  padding: var(--space-xl) var(--space-lg);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

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

/* ============================================
   Hero Banner (AR Framing)
   ============================================ */

.hero-section {
  position: relative;
  padding: var(--space-xxl) var(--space-lg);
  margin-bottom: var(--space-xxl);
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: var(--space-xl);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 2px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* AR Viewfinder Border */
.hero-content::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border: 2px solid var(--color-chlorophyll);
  border-radius: var(--radius-lg);
  opacity: 0.6;
  animation: scan 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes scan {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

.hero-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: var(--radius-md);
  margin-top: var(--space-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
}

/* ============================================
   Content Sections
   ============================================ */

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

.content-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.content-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(157, 80, 187, 0.1), transparent);
  transition: left var(--transition-slow);
}

.content-card:hover::before {
  left: 100%;
}

.content-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-violet);
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  border: 1px solid var(--glass-border);
}

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

.form-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-icy);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  background: rgba(240, 244, 248, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--color-icy);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-violet);
  box-shadow: 0 0 0 3px rgba(157, 80, 187, 0.2);
}

.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: 0.875rem;
  color: var(--color-icy);
  line-height: 1.5;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: linear-gradient(135deg, var(--color-violet), var(--color-chlorophyll));
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-obsidian);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  box-shadow: var(--shadow-md);
  margin-top: 10px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

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

.btn-secondary {
  background: var(--glass-bg);
  color: var(--color-icy);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: rgba(157, 80, 187, 0.2);
  border-color: var(--color-violet);
}

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

.footer-container {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-xxl);
}

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

.footer-section h4 {
  font-size: 1rem;
  margin-bottom: var(--space-md);
  color: var(--color-chlorophyll);
}

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

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

.footer-link {
  color: var(--color-icy);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

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

.footer-text {
  font-size: 0.875rem;
  color: rgba(240, 244, 248, 0.7);
  margin-top: var(--space-lg);
  text-align: center;
}

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

.privacy-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 5, 5, 0.9);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

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

.privacy-content {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 2px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
}

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

.privacy-close:hover {
  background: rgba(157, 80, 187, 0.2);
  color: var(--color-chlorophyll);
}

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

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: var(--space-lg) 0;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
}

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

/* ============================================
   Products Grid
   ============================================ */

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.product-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition-medium);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-violet);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  border: 1px solid var(--glass-border);
}

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

.product-price {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--color-chlorophyll);
  font-weight: 700;
  margin: var(--space-md) 0;
}

/* ============================================
   Special Pages
   ============================================ */

.thank-you-message {
  text-align: center;
  padding: var(--space-xxl);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 2px solid var(--glass-border);
  border-radius: var(--radius-lg);
  max-width: 700px;
  margin: var(--space-xxl) auto;
  box-shadow: var(--shadow-lg);
}

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

.error-content {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 2px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xxl);
  max-width: 600px;
  box-shadow: var(--shadow-lg);
}

/* ============================================
   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); }
.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); }

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

@media (max-width: 768px) {
  .header-wrapper {
    padding: var(--space-sm);
  }
  
  main {
    padding: var(--space-lg) var(--space-md);
  }
  
  .hero-section {
    padding: var(--space-lg) var(--space-md);
    min-height: 50vh;
  }
  
  .hero-content {
    padding: var(--space-lg);
  }
  
  .content-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .form-container {
    padding: var(--space-lg);
  }
}

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

@media (max-width: 320px) {
  html {
    font-size: 12px;
  }
  
  .container {
    padding: 0 var(--space-sm);
  }
}