/* Techno-Organic Design System - Laboratory Kitchen Theme */

:root {
  --color-bg-primary: #0D1111;
  --color-accent-vitality: #39FF14;
  --color-accent-tech: #00D1FF;
  --color-text-primary: #F2F2F2;
  --color-text-secondary: #B8B8B8;
  --color-overlay-dark: rgba(13, 17, 17, 0.85);
  --color-overlay-light: rgba(242, 242, 242, 0.05);
  --font-primary: 'Space Grotesk', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --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: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  --shadow-glow-green: 0 0 20px rgba(57, 255, 20, 0.3);
  --shadow-glow-blue: 0 0 20px rgba(0, 209, 255, 0.3);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 3rem);
  letter-spacing: -0.01em;
}

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

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
}

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

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

/* Header */
.site-header {
  position: relative;
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-overlay-dark);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-overlay-light);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-name {
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--color-text-primary);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 15px;
}

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

.nav-menu li a {
  color: var(--color-text-primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-medium);
  white-space: nowrap;
}

.nav-menu li a:hover {
  background: var(--color-overlay-light);
  color: var(--color-accent-vitality);
}

/* Burger Menu - Always on Header */
.burger-toggle {
  display: block;
  background: transparent;
  border: 1px solid var(--color-accent-tech);
  color: var(--color-accent-tech);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
  transition: all var(--transition-medium);
  width: 44px;
  height: 44px;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
}

.burger-toggle:hover {
  background: var(--color-accent-tech);
  color: var(--color-bg-primary);
  box-shadow: var(--shadow-glow-blue);
}

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

.burger-icon::before,
.burger-icon::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: all var(--transition-fast);
}

.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);
}

@media (min-width: 1024px) {
  .burger-toggle {
    display: none;
  }
}

@media (max-width: 1023px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--color-bg-primary);
    border-left: 1px solid var(--color-accent-tech);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-xxl) var(--space-lg);
    gap: var(--space-md);
    transition: right var(--transition-medium);
    z-index: 9999;
    overflow-y: auto;
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.5);
  }

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

  .nav-menu li {
    width: 100%;
  }

  .nav-menu li a {
    display: block;
    width: 100%;
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-overlay-light);
  }
}

/* Hero Banners - Full Width with Background Image */
.hero-banner {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--space-xxl) var(--space-lg);
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-banner::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(13, 17, 17, 0.85) 0%, rgba(13, 17, 17, 0.75) 100%);
  z-index: 1;
}

.hero-content {
  max-width: 1200px;
  width: 100%;
  text-align: center;
  z-index: 2;
  position: relative;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--color-accent-vitality) 0%, var(--color-accent-tech) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* Data Overlay Effect */
.data-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.3;
  background-image: 
    linear-gradient(rgba(57, 255, 20, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* Sections - Centered */
.content-section {
  padding: var(--space-xxl) var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
  display: inline-block;
  width: 100%;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-vitality), var(--color-accent-tech));
}

.content-section > p {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Grid Layouts - Centered and Compact */
.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 var(--space-md);
}

.grid-item {
  background: var(--color-overlay-light);
  border: 1px solid var(--color-overlay-light);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.grid-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-vitality), var(--color-accent-tech));
  transform: scaleX(0);
  transition: transform var(--transition-medium);
}

.grid-item:hover {
  border-color: var(--color-accent-tech);
  box-shadow: var(--shadow-glow-blue);
  transform: translateY(-5px);
}

.grid-item:hover::before {
  transform: scaleX(1);
}

.grid-item img {
  width: 100%;
  max-width: 300px;
  height: 200px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  object-fit: cover;
}

.grid-item h3 {
  margin-bottom: var(--space-sm);
  text-align: center;
}

.grid-item p {
  text-align: center;
  font-size: 0.9rem;
}

/* Harvest-to-Plate Slider */
.slider-container {
  max-width: 1000px;
  margin: var(--space-xxl) auto;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-overlay-light);
  border: 1px solid var(--color-accent-tech);
}

.slider-track {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
}

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

.slider-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-overlay-dark);
  border: 1px solid var(--color-accent-tech);
  color: var(--color-accent-tech);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition-medium);
  z-index: 10;
}

.slider-control:hover {
  background: var(--color-accent-tech);
  color: var(--color-bg-primary);
  box-shadow: var(--shadow-glow-blue);
}

.slider-control.prev {
  left: var(--space-md);
}

.slider-control.next {
  right: var(--space-md);
}

.slider-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, var(--color-overlay-dark), transparent);
  padding: var(--space-lg);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

/* Forms */
.form-container {
  max-width: 600px;
  margin: var(--space-xxl) auto;
  padding: var(--space-xl);
  background: var(--color-overlay-light);
  border: 1px solid var(--color-accent-tech);
  border-radius: var(--radius-lg);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  background: var(--color-bg-primary);
  border: 1px solid var(--color-overlay-light);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-medium);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent-tech);
  box-shadow: 0 0 0 3px rgba(0, 209, 255, 0.1);
}

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

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

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

.checkbox-group label {
  margin-bottom: 0;
  text-transform: none;
  font-size: 0.9rem;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-vitality), var(--color-accent-tech));
  color: var(--color-bg-primary);
  border: none;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition-medium);
  width: 100%;
  margin-top: 10px;
}

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

/* Google Maps */
.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: var(--space-xl) 0;
  border: 1px solid var(--color-accent-tech);
}

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

/* Footer */
.site-footer {
  background: var(--color-overlay-dark);
  border-top: 1px solid var(--color-overlay-light);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-xxl);
}

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

.footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  list-style: none;
}

.footer-nav li a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-nav li a:hover {
  color: var(--color-accent-vitality);
}

.footer-info {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

/* Privacy Policy Popup */
.privacy-popup {
  display: none;
  position: fixed;
  bottom: var(--space-lg);
  left: var(--space-lg);
  right: var(--space-lg);
  max-width: 500px;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-accent-tech);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card), var(--shadow-glow-blue);
  z-index: 10000;
}

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

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

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

.btn-accept,
.btn-decline {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border: 1px solid;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.btn-accept {
  background: var(--color-accent-vitality);
  color: var(--color-bg-primary);
  border-color: var(--color-accent-vitality);
}

.btn-accept:hover {
  box-shadow: var(--shadow-glow-green);
}

.btn-decline {
  background: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-text-secondary);
}

.btn-decline:hover {
  border-color: var(--color-accent-tech);
  color: var(--color-accent-tech);
}

/* Product Cards */
.product-card {
  background: var(--color-overlay-light);
  border: 1px solid var(--color-overlay-light);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition-medium);
}

.product-card:hover {
  border-color: var(--color-accent-vitality);
  box-shadow: var(--shadow-glow-green);
  transform: translateY(-5px);
}

.product-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}

.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent-vitality);
  margin-top: var(--space-md);
  font-family: var(--font-mono);
}

/* 404 Page */
.error-container {
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
  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;
  background: linear-gradient(135deg, var(--color-accent-vitality), var(--color-accent-tech));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-lg);
}

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

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

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

.date {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-banner {
    min-height: 50vh;
    padding: var(--space-xl) var(--space-md);
  }

  .content-section {
    padding: var(--space-xl) var(--space-md);
  }

  .grid-container {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .slider-track {
    height: 300px;
  }

  .form-container {
    padding: var(--space-lg);
  }

  .site-header {
    padding: var(--space-md);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .hero-banner {
    min-height: 40vh;
  }

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

@media (max-width: 320px) {
  html {
    font-size: 12px;
  }

  .site-header {
    padding: var(--space-sm);
  }

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