/* ========================================
   Digital Seed Vault - Futuristic Botanical Theme
   ======================================== */

:root {
  --color-primary: #1A1F16;
  --color-secondary: #FFB347;
  --color-tertiary: #F5F5DC;
  --color-accent: #A2D2FF;
  --font-primary: 'Barlow Condensed', sans-serif;
  --font-secondary: 'Playfair Display', serif;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
  --blur-light: blur(10px);
  --blur-medium: blur(20px);
  --blur-heavy: blur(40px);
}

* {
  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-color: var(--color-primary);
  color: var(--color-tertiary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 2rem);
}

p {
  margin-bottom: var(--space-md);
  font-size: clamp(0.875rem, 2vw, 1.125rem);
}

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

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

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

.site-header {
  position: relative;
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: rgba(26, 31, 22, 0.85);
  backdrop-filter: var(--blur-medium);
  border-bottom: 1px solid rgba(162, 210, 255, 0.1);
  z-index: 1000;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  gap: var(--space-md);
  position: relative;
}

.brand-text {
  font-family: var(--font-secondary);
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: var(--color-tertiary);
  flex: 1;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-md);
  margin: 0;
  padding: 0;
}

.nav-menu li a {
  color: var(--color-tertiary);
  font-size: clamp(0.875rem, 1.5vw, 0.95rem);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-menu li a:hover {
  color: var(--color-secondary);
  background: rgba(255, 179, 71, 0.1);
}

.burger-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-accent);
  color: var(--color-tertiary);
  font-size: 1.5rem;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  z-index: 1000001;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  margin-left: auto;
}

.burger-toggle:hover {
  background: rgba(162, 210, 255, 0.1);
  border-color: var(--color-secondary);
}

/* Burger Menu Styles */
@media (max-width: 1023px) {
  .burger-toggle {
    display: block;
  }

  .nav-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999999;
    backdrop-filter: blur(2px);
  }

  .nav-menu-overlay.active {
    display: block;
  }

  .nav-menu {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: rgba(26, 31, 22, 0.98);
    backdrop-filter: var(--blur-heavy);
    flex-direction: column;
    padding: var(--space-xl) var(--space-lg);
    padding-top: 80px;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.8);
    transition: right var(--transition-medium);
    z-index: 1000000;
    overflow-y: auto;
    border-left: 1px solid rgba(162, 210, 255, 0.2);
  }

  .nav-menu.active {
    display: flex;
    right: 0;
  }

  .nav-menu li {
    width: 100%;
    margin-bottom: var(--space-sm);
  }

  .nav-menu li a {
    display: block;
    width: 100%;
    padding: var(--space-md);
    border-bottom: 1px solid rgba(162, 210, 255, 0.1);
    font-size: 1rem;
  }

  .site-header {
    z-index: 1000002;
  }
}

/* ========================================
   Banner Sections
   ======================================== */

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

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

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26, 31, 22, 0.8) 0%, rgba(26, 31, 22, 0.6) 100%);
  z-index: 2;
}

.banner-content {
  position: relative;
  z-index: 3;
  max-width: 1200px;
  padding: var(--space-xl);
  text-align: center;
}

.banner-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: var(--color-tertiary);
  margin-bottom: var(--space-lg);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}

.banner-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--color-accent);
  max-width: 800px;
  margin: 0 auto;
  font-weight: 300;
  letter-spacing: 1px;
}

/* ========================================
   Section Layouts
   ======================================== */

.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.content-section {
  margin-bottom: var(--space-xxl);
  padding: var(--space-xl) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  width: 100%;
  max-width: 100%;
}

.section-title {
  color: var(--color-secondary);
  position: relative;
  display: inline-block;
  padding-bottom: var(--space-md);
  text-align: center;
}

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

/* Grid Layouts */
.grid-container {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  width: 100%;
  max-width: 1200px;
  justify-items: center;
}

.grid-two {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr));
}

.grid-three {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}

.grid-four {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
}

/* Asymmetric Grid */
.asymmetric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-top: var(--space-xl);
  width: 100%;
  max-width: 1200px;
}

.asymmetric-item {
  position: relative;
}

.asymmetric-item:nth-child(odd) {
  grid-column: span 7;
}

.asymmetric-item:nth-child(even) {
  grid-column: span 5;
}

.asymmetric-item img {
  width: 100%;
  height: auto;
  max-height: 350px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .asymmetric-item:nth-child(odd),
  .asymmetric-item:nth-child(even) {
    grid-column: span 12;
  }
  
  .asymmetric-item img {
    max-height: 250px;
  }
}

/* ========================================
   Cards & Components
   ======================================== */

.glass-card {
  background: rgba(245, 245, 220, 0.05);
  backdrop-filter: var(--blur-light);
  border: 1px solid rgba(162, 210, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-medium);
  width: 100%;
  max-width: 100%;
}

.glass-card:hover {
  background: rgba(245, 245, 220, 0.08);
  border-color: var(--color-secondary);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(255, 179, 71, 0.2);
}

.specimen-card {
  background: rgba(26, 31, 22, 0.7);
  border: 2px solid rgba(162, 210, 255, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.specimen-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 179, 71, 0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.specimen-card:hover::before {
  opacity: 1;
}

.card-image {
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  border: 1px solid rgba(162, 210, 255, 0.2);
}

.card-title {
  color: var(--color-secondary);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  margin-bottom: var(--space-sm);
}

.card-description {
  color: var(--color-tertiary);
  opacity: 0.9;
  font-size: clamp(0.875rem, 2vw, 1rem);
  line-height: 1.7;
}

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

.contact-form {
  max-width: 800px;
  margin: var(--space-xl) auto;
}

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

.form-label {
  display: block;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  font-size: clamp(0.875rem, 2vw, 1rem);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  background: rgba(245, 245, 220, 0.05);
  border: 1px solid rgba(162, 210, 255, 0.3);
  border-radius: var(--radius-sm);
  color: var(--color-tertiary);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 2vw, 1rem);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  background: rgba(245, 245, 220, 0.08);
  box-shadow: 0 0 20px rgba(255, 179, 71, 0.2);
}

.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;
  cursor: pointer;
}

.checkbox-label {
  color: var(--color-tertiary);
  font-size: clamp(0.875rem, 2vw, 1rem);
  cursor: pointer;
}

.submit-button {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #FF8C00 100%);
  color: var(--color-primary);
  border: none;
  padding: var(--space-md) var(--space-xl);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-family: var(--font-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-medium);
  box-shadow: 0 4px 15px rgba(255, 179, 71, 0.3);
  margin-top: 10px;
}

.submit-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 179, 71, 0.5);
  color: black;
}

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

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: var(--space-xl) 0;
  border: 2px solid rgba(162, 210, 255, 0.3);
}

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

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

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

.product-item {
  background: rgba(245, 245, 220, 0.03);
  border: 1px solid rgba(162, 210, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition-medium);
}

.product-item:hover {
  border-color: var(--color-secondary);
  transform: scale(1.02);
}

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

.product-title {
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.product-price {
  color: var(--color-accent);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 600;
  margin-top: var(--space-md);
}

/* ========================================
   Gallery & Specimen Display
   ======================================== */

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

.collection-data {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(162, 210, 255, 0.2);
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  color: var(--color-accent);
}

.data-item {
  margin-bottom: var(--space-xs);
}

/* ========================================
   Process Timeline
   ======================================== */

.timeline-container {
  position: relative;
  padding: var(--space-xl) 0;
}

.timeline-item {
  position: relative;
  padding-left: var(--space-xxl);
  margin-bottom: var(--space-xxl);
  border-left: 2px solid rgba(162, 210, 255, 0.3);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-secondary);
  border: 2px solid var(--color-primary);
}

.timeline-title {
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.timeline-content {
  color: var(--color-tertiary);
  opacity: 0.9;
}

/* ========================================
   Shop Configurator
   ======================================== */

.configurator-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.configurator-panel {
  background: rgba(245, 245, 220, 0.05);
  backdrop-filter: var(--blur-light);
  border: 1px solid rgba(162, 210, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.configurator-preview {
  background: rgba(26, 31, 22, 0.9);
  border: 2px solid rgba(162, 210, 255, 0.3);
  border-radius: var(--radius-lg);
  min-height: 500px;
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.specimen-tile {
  width: 150px;
  height: 150px;
  background: rgba(255, 179, 71, 0.1);
  border: 2px dashed rgba(162, 210, 255, 0.4);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 0.875rem;
  cursor: move;
  transition: all var(--transition-fast);
}

.specimen-tile:hover {
  border-color: var(--color-secondary);
  background: rgba(255, 179, 71, 0.2);
}

@media (max-width: 1024px) {
  .configurator-container {
    grid-template-columns: 1fr;
  }
}

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

.site-footer {
  background: rgba(26, 31, 22, 0.95);
  backdrop-filter: var(--blur-medium);
  border-top: 1px solid rgba(162, 210, 255, 0.2);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-xxl);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.footer-section h3 {
  color: var(--color-secondary);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin-bottom: var(--space-md);
}

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

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

.footer-menu a {
  color: var(--color-tertiary);
  opacity: 0.8;
  font-size: clamp(0.875rem, 2vw, 1rem);
  transition: opacity var(--transition-fast);
}

.footer-menu a:hover {
  opacity: 1;
  color: var(--color-accent);
}

.footer-info {
  color: var(--color-tertiary);
  opacity: 0.7;
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  line-height: 1.8;
}

.copyright {
  text-align: center;
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
  border-top: 1px solid rgba(162, 210, 255, 0.1);
  color: var(--color-tertiary);
  opacity: 0.6;
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
}

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

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

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

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

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

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

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

.date {
  color: var(--color-accent);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

/* ========================================
   Thank You & Special Pages
   ======================================== */

.thank-you-container {
  max-width: 800px;
  margin: var(--space-xxl) auto;
  padding: var(--space-xl);
  text-align: center;
  background: rgba(245, 245, 220, 0.03);
  border: 1px solid rgba(162, 210, 255, 0.2);
  border-radius: var(--radius-lg);
}

.success-icon {
  font-size: 4rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-lg);
}

.error-container {
  max-width: 800px;
  margin: var(--space-xxl) auto;
  padding: var(--space-xl);
  text-align: center;
}

.error-code {
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--color-secondary);
  margin-bottom: var(--space-lg);
}

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

.privacy-popup {
  display: none;
  position: fixed;
  bottom: var(--space-lg);
  left: var(--space-lg);
  right: var(--space-lg);
  max-width: 600px;
  background: rgba(26, 31, 22, 0.98);
  backdrop-filter: var(--blur-heavy);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  z-index: 10000;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
}

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

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

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

.popup-button {
  padding: var(--space-sm) var(--space-lg);
  border: 1px solid var(--color-accent);
  background: transparent;
  color: var(--color-tertiary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-primary);
}

.popup-button.accept {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-color: var(--color-secondary);
}

.popup-button:hover {
  border-color: var(--color-secondary);
  background: rgba(255, 179, 71, 0.1);
}

.popup-button.accept:hover {
  background: #FF8C00;
}

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

@media (max-width: 768px) {
  :root {
    --space-xl: 2rem;
    --space-xxl: 3rem;
  }

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

  .hero-banner {
    min-height: 50vh;
  }

  .grid-two,
  .grid-three,
  .grid-four {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .specimen-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .site-header {
    padding: var(--space-md);
  }

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

  .glass-card,
  .specimen-card {
    padding: var(--space-md);
  }

  .privacy-popup {
    left: var(--space-md);
    right: var(--space-md);
    bottom: var(--space-md);
  }
}

/* ========================================
   Animations
   ======================================== */

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

.fade-in {
  animation: fadeIn var(--transition-medium) ease-out;
}

/* ========================================
   Accessibility
   ======================================== */

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

  html {
    scroll-behavior: auto;
  }
}

.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;
}