/* ============================================
   AgroMind - Global Styles
   ============================================ */

/* CSS Variables */
:root {
  --primary: #2d6a4f;
  --primary-dark: #1b4332;
  --primary-light: #40916c;
  --secondary: #d4a843;
  --secondary-light: #e8c468;
  --accent: #52b788;
  --bg-light: #f8f9f5;
  --bg-white: #ffffff;
  --text-dark: #1a1a2e;
  --text-medium: #4a4a5a;
  --text-light: #6b6b7b;
  --border: #e0e0d8;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: all 0.3s ease;
  --max-width: 1200px;
}

/* Reset & Base */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul {
  list-style: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.2;
  color: var(--text-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.25rem; }

p {
  color: var(--text-medium);
  line-height: 1.8;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(45, 106, 79, 0.3);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: white;
  color: var(--primary);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: white;
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  padding: 10px 0;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: white;
  transition: var(--transition);
}

.navbar.scrolled .nav-logo {
  color: var(--primary-dark);
}

.nav-logo svg {
  width: 42px;
  height: 42px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 8px 18px;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  transition: var(--transition);
}

.navbar.scrolled .nav-links a {
  color: var(--text-medium);
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(255, 255, 255, 0.15);
  color: white;
}

.navbar.scrolled .nav-links a:hover,
.navbar.scrolled .nav-links a.active {
  background: var(--primary);
  color: white;
}

.nav-cta {
  background: var(--secondary) !important;
  color: var(--text-dark) !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: var(--secondary-light) !important;
  transform: translateY(-1px);
}

/* Mobile Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.nav-toggle span {
  width: 28px;
  height: 3px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}

.navbar.scrolled .nav-toggle span {
  background: var(--text-dark);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(27, 67, 50, 0.85), rgba(45, 106, 79, 0.75)),
    url('https://images.unsplash.com/photo-1625246333195-78d9c38ad449?w=1920&q=80') center/cover no-repeat;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top, var(--bg-white), transparent);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 120px 0 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border-radius: 50px;
  color: var(--secondary-light);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h1 {
  color: white;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero h1 span {
  color: var(--secondary-light);
}

.hero p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.2rem;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-stat h3 {
  color: var(--secondary-light);
  font-size: 2.5rem;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
}

.hero-stat p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* ============================================
   Section Styles
   ============================================ */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(45, 106, 79, 0.08);
  border-radius: 50px;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
}

.section-alt {
  background: var(--bg-light);
}

/* ============================================
   About Section
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: var(--radius);
}

.about-image-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--primary);
  color: white;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.about-image-badge span {
  display: block;
  font-size: 2rem;
  font-family: 'Playfair Display', serif;
  color: var(--secondary-light);
}

.about-content h2 {
  margin-bottom: 20px;
}

.about-content > p {
  margin-bottom: 24px;
  font-size: 1.05rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-light);
  border-radius: var(--radius-sm);
}

.about-feature-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about-feature-icon svg {
  width: 20px;
  height: 20px;
  fill: white;
}

.about-feature span {
  font-weight: 600;
  font-size: 0.95rem;
}

/* ============================================
   Services Cards
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 40px 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

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

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

.service-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.service-icon svg {
  width: 32px;
  height: 32px;
  fill: white;
}

.service-card h3 {
  margin-bottom: 12px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
}

.service-card p {
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.service-card a {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-card a:hover {
  gap: 10px;
}

/* ============================================
   Bio-Control Section
   ============================================ */
.biocontrol-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.biocontrol-content h2 {
  margin-bottom: 20px;
}

.biocontrol-content > p {
  margin-bottom: 30px;
  font-size: 1.05rem;
}

.biocontrol-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.biocontrol-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
}

.biocontrol-item:hover {
  transform: translateX(8px);
  border-color: var(--primary);
}

.biocontrol-item-icon {
  width: 48px;
  height: 48px;
  background: rgba(45, 106, 79, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.biocontrol-item-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--primary);
}

.biocontrol-item h4 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  margin-bottom: 4px;
}

.biocontrol-item p {
  font-size: 0.9rem;
}

.biocontrol-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   Export Section
   ============================================ */
.export-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.export-map {
  position: relative;
}

.export-map img {
  width: 100%;
  border-radius: var(--radius);
}

.export-info h2 {
  margin-bottom: 20px;
}

.export-info > p {
  margin-bottom: 30px;
  font-size: 1.05rem;
}

.export-destinations {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 30px;
}

.export-dest {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--bg-light);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: var(--transition);
}

.export-dest:hover {
  background: var(--primary);
  color: white;
}

.export-dest svg {
  width: 24px;
  height: 24px;
  fill: var(--primary);
  flex-shrink: 0;
  transition: var(--transition);
}

.export-dest:hover svg {
  fill: white;
}

.export-certifications {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.cert-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(45, 106, 79, 0.08);
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
}

/* ============================================
   Packing House Section
   ============================================ */
.packing-house {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: white;
  position: relative;
  overflow: hidden;
}

.packing-house::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
}

.packing-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.packing-intro .section-badge {
  background: rgba(255, 255, 255, 0.15);
  color: var(--secondary-light);
}

.packing-intro h2 {
  color: white;
  margin-bottom: 16px;
}

.packing-intro p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
}

.packing-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 280px 280px;
  gap: 20px;
  margin-bottom: 50px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}

.gallery-item:first-child {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
}

.gallery-overlay p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
}

.packing-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.packing-feature {
  text-align: center;
  padding: 30px 20px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.packing-feature:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
}

.packing-feature-icon {
  width: 56px;
  height: 56px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.packing-feature-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--secondary-light);
}

.packing-feature h4 {
  color: white;
  font-family: 'Inter', sans-serif;
  margin-bottom: 8px;
}

.packing-feature p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* ============================================
   Nursery Section
   ============================================ */
.nursery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.nursery-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
}

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

.nursery-card-image {
  height: 240px;
  overflow: hidden;
  position: relative;
}

.nursery-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.nursery-card:hover .nursery-card-image img {
  transform: scale(1.08);
}

.nursery-card-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 6px 14px;
  background: var(--primary);
  color: white;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
}

.nursery-card-content {
  padding: 24px;
}

.nursery-card-content h3 {
  margin-bottom: 8px;
  font-family: 'Inter', sans-serif;
}

.nursery-card-content p {
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.nursery-card-varieties {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.variety-tag {
  padding: 4px 12px;
  background: rgba(45, 106, 79, 0.08);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 500;
}

/* ============================================
   Farms Section
   ============================================ */
.farms-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.farm-card {
  position: relative;
  height: 400px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}

.farm-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.farm-card:hover img {
  transform: scale(1.05);
}

.farm-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
}

.farm-card-overlay h3 {
  color: white;
  margin-bottom: 8px;
}

.farm-card-overlay p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 80px 0;
  text-align: center;
}

.cta-section h2 {
  color: white;
  margin-bottom: 16px;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 32px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info h2 {
  margin-bottom: 16px;
}

.contact-info > p {
  font-size: 1.05rem;
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  background: rgba(45, 106, 79, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 22px;
  height: 22px;
  fill: var(--primary);
}

.contact-item h4 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-item p {
  font-size: 0.95rem;
}

.contact-social {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--primary);
}

.social-link svg {
  width: 20px;
  height: 20px;
  fill: var(--text-medium);
  transition: var(--transition);
}

.social-link:hover svg {
  fill: white;
}

.contact-form {
  background: var(--bg-white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.contact-form h3 {
  margin-bottom: 24px;
  font-family: 'Inter', sans-serif;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: var(--transition);
  background: var(--bg-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--primary-dark);
  color: white;
  padding: 80px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin: 16px 0 24px;
  font-size: 0.95rem;
}

.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer h4 {
  color: white;
  font-family: 'Inter', sans-serif;
  margin-bottom: 20px;
  font-size: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--secondary-light);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.footer-bottom-links a:hover {
  color: var(--secondary-light);
}

/* ============================================
   Scroll Animations
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================
   Page Header (for inner pages)
   ============================================ */
.page-header {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 160px 0 80px;
  text-align: center;
}

.page-header h1 {
  color: white;
  margin-bottom: 16px;
}

.page-header p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nursery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .packing-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-dark);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 16px;
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 1.2rem;
    color: white !important;
    padding: 12px 32px;
  }

  .nav-toggle {
    display: flex;
    z-index: 1001;
  }

  .hero-content {
    padding: 100px 0 60px;
  }

  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
  }

  .about-grid,
  .biocontrol-grid,
  .export-content,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .services-grid,
  .farms-showcase {
    grid-template-columns: 1fr;
  }

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

  .packing-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .packing-gallery .gallery-item:first-child {
    grid-row: auto;
  }

  .packing-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .export-destinations {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 60px 0;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .packing-features {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }
}

/* ============================================
   Lightbox
   ============================================ */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  padding: 10px;
}

.lightbox-caption {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  text-align: center;
  font-size: 1rem;
}

/* ============================================
   Utility
   ============================================ */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }